sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}(hhparenthuba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget)/translations/zh_CN/driver-api/infinibandmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}(hhhh2ubah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget)/translations/zh_TW/driver-api/infinibandmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}(hhhhFubah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget)/translations/it_IT/driver-api/infinibandmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}(hhhhZubah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget)/translations/ja_JP/driver-api/infinibandmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}(hhhhnubah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget)/translations/ko_KR/driver-api/infinibandmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}(hhhhubah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget)/translations/sp_SP/driver-api/infinibandmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhsection)}(hhh](htitle)}(h+InfiniBand and Remote DMA (RDMA) Interfacesh]h+InfiniBand and Remote DMA (RDMA) Interfaces}(hhhhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhC/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband.rsthKubh)}(hhh](h)}(hIntroduction and Overviewh]hIntroduction and Overview}(hhhhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhhhKubh paragraph)}(hTBDh]hTBD}(hhhhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubeh}(h]introduction-and-overviewah ]h"]introduction and overviewah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hInfiniBand core interfacesh]hInfiniBand core interfaces}(hhhhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhhhK ubhindex)}(hhh]h}(h]h ]h"]h$]h&]entries](single#iwpm_get_nlmsg_request (C function)c.iwpm_get_nlmsg_requesthNtauh1hhhhhhNhNubhdesc)}(hhh](hdesc_signature)}(h]struct iwpm_nlmsg_request * iwpm_get_nlmsg_request (__u32 nlmsg_seq, u8 nl_client, gfp_t gfp)h]hdesc_signature_line)}(h[struct iwpm_nlmsg_request *iwpm_get_nlmsg_request(__u32 nlmsg_seq, u8 nl_client, gfp_t gfp)h](hdesc_sig_keyword)}(hstructh]hstruct}(hhhjhhhNhNubah}(h]h ]kah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKbubhdesc_sig_space)}(h h]h }(hhhj'hhhNhNubah}(h]h ]wah"]h$]h&]uh1j%hjhhhj$hKbubh)}(hhh]h desc_sig_name)}(hiwpm_nlmsg_requesth]hiwpm_nlmsg_request}(hhhj;hhhNhNubah}(h]h ]nah"]h$]h&]uh1j9hj6ubah}(h]h ]h"]h$]h&] refdomaincreftype identifier reftargetj=modnameN classnameN c:parent_keysphinx.domains.c LookupKey)}data]jX ASTIdentifier)}jSiwpm_get_nlmsg_requestsbc.iwpm_get_nlmsg_requestasbuh1hhjhhhj$hKbubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj$hKbubhdesc_sig_punctuation)}(h*h]h*}(hhhjvhhhNhNubah}(h]h ]pah"]h$]h&]uh1jthjhhhj$hKbubh desc_name)}(hiwpm_get_nlmsg_requesth]j:)}(hjch]hiwpm_get_nlmsg_request}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](sig-namedescnameeh"]h$]h&] xml:spacepreserveuh1jhjhhhj$hKbubhdesc_parameterlist)}(h*(__u32 nlmsg_seq, u8 nl_client, gfp_t gfp)h](hdesc_parameter)}(h__u32 nlmsg_seqh](h)}(hhh]j:)}(h__u32h]h__u32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jac.iwpm_get_nlmsg_requestasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h nlmsg_seqh]h nlmsg_seq}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h u8 nl_clienth](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jac.iwpm_get_nlmsg_requestasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h nl_clienth]h nl_client}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h gfp_t gfph](h)}(hhh]j:)}(hgfp_th]hgfp_t}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjCmodnameN classnameNjWjZ)}j]]jac.iwpm_get_nlmsg_requestasbuh1hhj:ubj&)}(h h]h }(hhhj_hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj:ubj:)}(hgfph]hgfp}(hhhjmhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj:ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj$hKbubeh}(h]h ]h"]h$]h&]jj add_permalinkuh1j sphinx_line_type declaratorhj hhhj$hKbubah}(h]jah ](sig sig-objecteh"]h$]h&] is_multilineuh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKihjhhubh desc_content)}(hhh]h)}(h/Allocate and initialize netlink message requesth]h/Allocate and initialize netlink message request}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKahjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj$hKbubeh}(h]h ](jQfunctioneh"]h$]h&]domainjQobjtypejdesctypejnoindexuh1jhhhhhNhNubh container)}(hX9**Parameters** ``__u32 nlmsg_seq`` Sequence number of the netlink message ``u8 nl_client`` The index of the netlink client ``gfp_t gfp`` Indicates how the memory for the request should be allocated **Description** Returns the newly allocated netlink request object if successful, otherwise returns NULLh](h)}(h**Parameters**h]hstrong)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKehjubhdefinition_list)}(hhh](hdefinition_list_item)}(h;``__u32 nlmsg_seq`` Sequence number of the netlink message h](hterm)}(h``__u32 nlmsg_seq``h]hliteral)}(hjh]h__u32 nlmsg_seq}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKbhjubh definition)}(hhh]h)}(h&Sequence number of the netlink messageh]h&Sequence number of the netlink message}(hjhj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKbhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKbhjubj)}(h1``u8 nl_client`` The index of the netlink client h](j)}(h``u8 nl_client``h]j)}(hj,h]h u8 nl_client}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKchj&ubj)}(hhh]h)}(hThe index of the netlink clienth]hThe index of the netlink client}(hjGhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjAhKchjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhKchjubj)}(hK``gfp_t gfp`` Indicates how the memory for the request should be allocated h](j)}(h ``gfp_t gfp``h]j)}(hjeh]h gfp_t gfp}(hhhjghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjcubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKdhj_ubj)}(hhh]h)}(hhKhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"iwpm_get_registration (C function)c.iwpm_get_registrationhNtauh1hhhhhhNhNubj)}(hhh](j)}(h(u32 iwpm_get_registration (u8 nl_client)h]j)}(h'u32 iwpm_get_registration(u8 nl_client)h](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSiwpm_get_registrationsbc.iwpm_get_registrationasbuh1hhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hiwpm_get_registrationh]j:)}(hjh]hiwpm_get_registration}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h(u8 nl_client)h]j)}(h u8 nl_clienth](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.iwpm_get_registrationasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h nl_clienth]h nl_client}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj{hhhjhKubah}(h]jvah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjxhhubj)}(hhh]h)}(hGet the client registrationh]hGet the client registration}(hj1hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj,hhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjGjjGjuh1jhhhhhNhNubj)}(hy**Parameters** ``u8 nl_client`` The index of the netlink client **Description** Returns the client registration typeh](h)}(h**Parameters**h]j)}(hjQh]h Parameters}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjKubj)}(hhh]j)}(h1``u8 nl_client`` The index of the netlink client h](j)}(h``u8 nl_client``h]j)}(hjph]h u8 nl_client}(hhhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjnubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjjubj)}(hhh]h)}(hThe index of the netlink clienth]hThe index of the netlink client}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjgubah}(h]h ]h"]h$]h&]uh1jhjKubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjKubh)}(h$Returns the client registration typeh]h$Returns the client registration type}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjKubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiwpm_send_mapinfo (C function)c.iwpm_send_mapinfohNtauh1hhhhhhNhNubj)}(hhh](j)}(h2int iwpm_send_mapinfo (u8 nl_client, int iwpm_pid)h]j)}(h1int iwpm_send_mapinfo(u8 nl_client, int iwpm_pid)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hiwpm_send_mapinfoh]j:)}(hiwpm_send_mapinfoh]hiwpm_send_mapinfo}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h(u8 nl_client, int iwpm_pid)h](j)}(h u8 nl_clienth](h)}(hhh]j:)}(hu8h]hu8}(hhhj0hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj-ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj2modnameN classnameNjWjZ)}j]]j`)}jSjsbc.iwpm_send_mapinfoasbuh1hhj)ubj&)}(h h]h }(hhhjPhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)ubj:)}(h nl_clienth]h nl_client}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj%ubj)}(h int iwpm_pidh](j)}(hinth]hint}(hhhjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubj:)}(hiwpm_pidh]hiwpm_pid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj%ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubj)}(hhh]h)}(hVSend local and mapped IPv4/IPv6 address info of a client to the user space port mapperh]hVSend local and mapped IPv4/IPv6 address info of a client to the user space port mapper}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(h**Parameters** ``u8 nl_client`` The index of the netlink client ``int iwpm_pid`` The pid of the user space port mapper **Description** If successful, returns the number of sent mapping info recordsh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh](j)}(h1``u8 nl_client`` The index of the netlink client h](j)}(h``u8 nl_client``h]j)}(hjh]h u8 nl_client}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(hThe index of the netlink clienth]hThe index of the netlink client}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h7``int iwpm_pid`` The pid of the user space port mapper h](j)}(h``int iwpm_pid``h]j)}(hj8h]h int iwpm_pid}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj2ubj)}(hhh]h)}(h%The pid of the user space port mapperh]h%The pid of the user space port mapper}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjMhKhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjsh]h Description}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubh)}(h>If successful, returns the number of sent mapping info recordsh]h>If successful, returns the number of sent mapping info records}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#iwpm_mapinfo_available (C function)c.iwpm_mapinfo_availablehNtauh1hhhhhhNhNubj)}(hhh](j)}(h!int iwpm_mapinfo_available (void)h]j)}(h int iwpm_mapinfo_available(void)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hiwpm_mapinfo_availableh]j:)}(hiwpm_mapinfo_availableh]hiwpm_mapinfo_available}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h(void)h]j)}(hvoidh]j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubj)}(hhh]h)}(h@Check if any mapping info records is available in the hash tableh]h@Check if any mapping info records is available in the hash table}(hj"hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj8jj8juh1jhhhhhNhNubj)}(h}**Parameters** ``void`` no arguments **Description** Returns 1 if mapping information is available, otherwise returns 0h](h)}(h**Parameters**h]j)}(hjBh]h Parameters}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj@ubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj<ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j)}(hjah]hvoid}(hhhjchhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj[ubj)}(hhh]h)}(h no argumentsh]h no arguments}(hj|hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjvhKhjwubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhjvhKhjXubah}(h]h ]h"]h$]h&]uh1jhj<ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj<ubh)}(hBReturns 1 if mapping information is available, otherwise returns 0h]hBReturns 1 if mapping information is available, otherwise returns 0}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"iwpm_compare_sockaddr (C function)c.iwpm_compare_sockaddrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hdint iwpm_compare_sockaddr (struct sockaddr_storage *a_sockaddr, struct sockaddr_storage 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./drivers/infiniband/core/iwpm_util.hhKhjhhubj)}(hhh]h)}(h$Compare two sockaddr storage structsh]h$Compare two sockaddr storage structs}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj*jj*juh1jhhhhhNhNubj)}(h**Parameters** ``struct sockaddr_storage *a_sockaddr`` first sockaddr to compare ``struct sockaddr_storage *b_sockaddr`` second sockaddr to compare **Return** 0 if they are holding the same ip/tcp address info, otherwise returns 1h](h)}(h**Parameters**h]j)}(hj4h]h Parameters}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj.ubj)}(hhh](j)}(hB``struct sockaddr_storage *a_sockaddr`` first sockaddr to compare h](j)}(h'``struct sockaddr_storage *a_sockaddr``h]j)}(hjSh]h#struct sockaddr_storage 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]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hiwpm_validate_nlmsg_attrh]j:)}(hiwpm_validate_nlmsg_attrh]hiwpm_validate_nlmsg_attr}(hhhj-hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h&(struct nlattr *nltb[], int nla_count)h](j)}(hstruct nlattr *nltb[]h](j)}(hjh]hstruct}(hhhjIhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjEubj&)}(h h]h }(hhhjVhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjEubh)}(hhh]j:)}(hnlattrh]hnlattr}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjdubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjimodnameN classnameNjWjZ)}j]]j`)}jSj/sbc.iwpm_validate_nlmsg_attrasbuh1hhjEubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjEubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjEubj:)}(hnltbh]hnltb}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjEubju)}(h[h]h[}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjEubju)}(h]h]h]}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjEubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjAubj)}(h int nla_counth](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h nla_counth]h nla_count}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjAubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubj)}(hhh]h)}(h!Check for NULL netlink attributesh]h!Check for NULL netlink attributes}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj6jj6juh1jhhhhhNhNubj)}(h**Parameters** ``struct nlattr *nltb[]`` Holds address of each netlink message attributes ``int nla_count`` Number of netlink message attributes **Description** Returns error if any of the nla_count attributes is NULLh](h)}(h**Parameters**h]j)}(hj@h]h Parameters}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj:ubj)}(hhh](j)}(hK``struct nlattr *nltb[]`` Holds address of each netlink message attributes h](j)}(h``struct nlattr *nltb[]``h]j)}(hj_h]hstruct nlattr *nltb[]}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjYubj)}(hhh]h)}(h0Holds address of each netlink message attributesh]h0Holds address of each netlink message attributes}(hjzhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjthKhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthKhjVubj)}(h7``int nla_count`` Number of netlink message attributes h](j)}(h``int nla_count``h]j)}(hjh]h int nla_count}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(h$Number of netlink message attributesh]h$Number of netlink message attributes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjVubeh}(h]h ]h"]h$]h&]uh1jhj:ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj:ubh)}(h8Returns error if any of the nla_count attributes is NULLh]h8Returns error if any of the nla_count attributes is NULL}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiwpm_create_nlmsg (C function)c.iwpm_create_nlmsghNtauh1hhhhhhNhNubj)}(hhh](j)}(hTstruct sk_buff * iwpm_create_nlmsg (u32 nl_op, struct nlmsghdr **nlh, int 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reftargetjmodnameN classnameNjWjZ)}j]]jSc.iwpm_create_nlmsgasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hnl_oph]hnl_op}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct nlmsghdr **nlhh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hnlmsghdrh]hnlmsghdr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jSc.iwpm_create_nlmsgasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubju)}(hjxh]h*}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hnlhh]hnlh}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int nl_clienth](j)}(hinth]hint}(hhhjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubj:)}(h nl_clienth]h nl_client}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj%hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj%hKubah}(h]j ah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj hhubj)}(hhh]h)}(h'Allocate skb and form a netlink messageh]h'Allocate skb and form a netlink message}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hXH**Parameters** ``u32 nl_op`` Netlink message opcode ``struct nlmsghdr **nlh`` Holds address of the netlink message header in skb ``int nl_client`` The index of the netlink client **Description** Returns the newly allcated skb, or NULL if the tailroom of the skb is insufficient to store the message header and payloadh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh](j)}(h%``u32 nl_op`` Netlink message opcode h](j)}(h ``u32 nl_op``h]j)}(hjh]h u32 nl_op}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(hNetlink message opcodeh]hNetlink message opcode}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hM``struct nlmsghdr **nlh`` Holds address of the netlink message header in skb h](j)}(h``struct nlmsghdr **nlh``h]j)}(hjh]hstruct nlmsghdr **nlh}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(h2Holds address of the netlink message header in skbh]h2Holds address of the netlink message header in skb}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hKhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hKhjubj)}(h2``int nl_client`` The index of the netlink client h](j)}(h``int nl_client``h]j)}(hjQh]h int nl_client}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjKubj)}(hhh]h)}(hThe index of the netlink clienth]hThe index of the netlink client}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhKhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubh)}(hzReturns the newly allcated skb, or NULL if the tailroom of the skb is insufficient to store the message header and payloadh]hzReturns the newly allcated skb, or NULL if the tailroom of the skb is insufficient to store the message header and payload}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiwpm_parse_nlmsg (C function)c.iwpm_parse_nlmsghNtauh1hhhhhhNhNubj)}(hhh](j)}(hint iwpm_parse_nlmsg (struct netlink_callback *cb, int policy_max, const struct nla_policy *nlmsg_policy, struct nlattr *nltb[], const char *msg_type)h]j)}(hint iwpm_parse_nlmsg(struct netlink_callback *cb, int policy_max, const struct nla_policy *nlmsg_policy, struct nlattr *nltb[], const char *msg_type)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hiwpm_parse_nlmsgh]j:)}(hiwpm_parse_nlmsgh]hiwpm_parse_nlmsg}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h(struct netlink_callback *cb, int policy_max, const struct nla_policy *nlmsg_policy, struct nlattr *nltb[], const char *msg_type)h](j)}(hstruct netlink_callback *cbh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hnetlink_callbackh]hnetlink_callback}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj.modnameN classnameNjWjZ)}j]]j`)}jSjsbc.iwpm_parse_nlmsgasbuh1hhj ubj&)}(h h]h }(hhhjLhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hcbh]hcb}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint policy_maxh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|ubj:)}(h policy_maxh]h policy_max}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h%const struct nla_policy *nlmsg_policyh](j)}(hconsth]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h nla_policyh]h nla_policy}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jHc.iwpm_parse_nlmsgasbuh1hhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h nlmsg_policyh]h nlmsg_policy}(hhhj(hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct nlattr *nltb[]h](j)}(hjh]hstruct}(hhhjAhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj=ubj&)}(h h]h }(hhhjNhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj=ubh)}(hhh]j:)}(hnlattrh]hnlattr}(hhhj_hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj\ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjamodnameN classnameNjWjZ)}j]]jHc.iwpm_parse_nlmsgasbuh1hhj=ubj&)}(h h]h }(hhhj}hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj=ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj=ubj:)}(hnltbh]hnltb}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj=ubju)}(hjh]h[}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj=ubju)}(hjh]h]}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj=ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hconst char *msg_typeh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hcharh]hchar}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmsg_typeh]hmsg_type}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubj)}(hhh]h)}(h/Validate and parse the received netlink messageh]h/Validate and parse the received netlink message}(hj<hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj7hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjRjjRjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct netlink_callback *cb`` Netlink callback structure ``int policy_max`` Maximum attribute type to be expected ``const struct nla_policy *nlmsg_policy`` Validation policy ``struct nlattr *nltb[]`` Array to store policy_max parsed elements ``const char *msg_type`` Type of netlink message **Description** Returns 0 on success or a negative error codeh](h)}(h**Parameters**h]j)}(hj\h]h Parameters}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjVubj)}(hhh](j)}(h;``struct netlink_callback *cb`` Netlink callback structure h](j)}(h``struct netlink_callback *cb``h]j)}(hj{h]hstruct netlink_callback *cb}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjyubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjuubj)}(hhh]h)}(hNetlink callback structureh]hNetlink callback structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhKhjrubj)}(h9``int policy_max`` Maximum attribute type to be expected h](j)}(h``int policy_max``h]j)}(hjh]hint policy_max}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(h%Maximum attribute type to be expectedh]h%Maximum attribute type to be expected}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjrubj)}(h<``const struct nla_policy *nlmsg_policy`` Validation policy h](j)}(h)``const struct nla_policy *nlmsg_policy``h]j)}(hjh]h%const struct nla_policy *nlmsg_policy}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(hValidation policyh]hValidation policy}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjrubj)}(hD``struct nlattr *nltb[]`` Array to store policy_max parsed elements h](j)}(h``struct nlattr *nltb[]``h]j)}(hj&h]hstruct nlattr *nltb[]}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj ubj)}(hhh]h)}(h)Array to store policy_max parsed elementsh]h)Array to store policy_max parsed elements}(hjAhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj;hKhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hKhjrubj)}(h1``const char *msg_type`` Type of netlink message h](j)}(h``const char *msg_type``h]j)}(hj_h]hconst char *msg_type}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjYubj)}(hhh]h)}(hType of netlink messageh]hType of netlink message}(hjzhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjthKhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthKhjrubeh}(h]h ]h"]h$]h&]uh1jhjVubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjVubh)}(h-Returns 0 on success or a negative error codeh]h-Returns 0 on success or a negative error code}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h iwpm_print_sockaddr (C function)c.iwpm_print_sockaddrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hGvoid iwpm_print_sockaddr (struct sockaddr_storage *sockaddr, char *msg)h]j)}(hFvoid iwpm_print_sockaddr(struct sockaddr_storage *sockaddr, char *msg)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hiwpm_print_sockaddrh]j:)}(hiwpm_print_sockaddrh]hiwpm_print_sockaddr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h.(struct sockaddr_storage *sockaddr, char *msg)h](j)}(h!struct sockaddr_storage *sockaddrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hsockaddr_storageh]hsockaddr_storage}(hhhj:hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj7ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj<modnameN classnameNjWjZ)}j]]j`)}jSjsbc.iwpm_print_sockaddrasbuh1hhjubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsockaddrh]hsockaddr}(hhhjuhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h char *msgh](j)}(hcharh]hchar}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmsgh]hmsg}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubj)}(hhh]h)}(h$Print IPv4/IPv6 address and TCP porth]h$Print IPv4/IPv6 address and TCP port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hq**Parameters** ``struct sockaddr_storage *sockaddr`` Socket address to print ``char *msg`` Message to printh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh](j)}(h>``struct sockaddr_storage *sockaddr`` Socket address to print h](j)}(h%``struct sockaddr_storage *sockaddr``h]j)}(hj#h]h!struct sockaddr_storage *sockaddr}(hhhj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjubj)}(hhh]h)}(hSocket address to printh]hSocket address to print}(hj>hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hKhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hKhjubj)}(h``char *msg`` Message to printh](j)}(h ``char *msg``h]j)}(hj\h]h char *msg}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjVubj)}(hhh]h)}(hMessage to printh]hMessage to print}(hjwhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiwpm_send_hello (C function)c.iwpm_send_hellohNtauh1hhhhhhNhNubj)}(hhh](j)}(hAint iwpm_send_hello (u8 nl_client, int iwpm_pid, u16 abi_version)h]j)}(h@int iwpm_send_hello(u8 nl_client, int iwpm_pid, u16 abi_version)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hiwpm_send_helloh]j:)}(hiwpm_send_helloh]hiwpm_send_hello}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h-(u8 nl_client, int iwpm_pid, u16 abi_version)h](j)}(h u8 nl_clienth](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iwpm_send_helloasbuh1hhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h nl_clienth]h nl_client}(hhhj$ hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int iwpm_pidh](j)}(hinth]hint}(hhhj= hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9 ubj&)}(h h]h }(hhhjK hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj9 ubj:)}(hiwpm_pidh]hiwpm_pid}(hhhjY hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj9 ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu16 abi_versionh](h)}(hhh]j:)}(hu16h]hu16}(hhhju hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjr ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjw modnameN classnameNjWjZ)}j]]j c.iwpm_send_helloasbuh1hhjn ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjn ubj:)}(h abi_versionh]h abi_version}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjn ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhjhhubj)}(hhh]h)}(hSend hello response to iwpmdh]hSend hello response to iwpmd}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhKhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj jj juh1jhhhhhNhNubj)}(h**Parameters** ``u8 nl_client`` The index of the netlink client ``int iwpm_pid`` The pid of the user space port mapper ``u16 abi_version`` The kernel's abi_version **Description** Returns 0 on success or a negative error codeh](h)}(h**Parameters**h]j)}(hj h]h Parameters}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhj ubj)}(hhh](j)}(h1``u8 nl_client`` The index of the netlink client h](j)}(h``u8 nl_client``h]j)}(hj !h]h u8 nl_client}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj !ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhj!ubj)}(hhh]h)}(hThe index of the netlink clienth]hThe index of the netlink client}(hj(!hj&!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj"!hMhj#!ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj"!hMhj!ubj)}(h7``int iwpm_pid`` The pid of the user space port mapper h](j)}(h``int iwpm_pid``h]j)}(hjF!h]h int iwpm_pid}(hhhjH!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjD!ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhj@!ubj)}(hhh]h)}(h%The pid of the user space port mapperh]h%The pid of the user space port mapper}(hja!hj_!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[!hMhj\!ubah}(h]h ]h"]h$]h&]uh1jhj@!ubeh}(h]h ]h"]h$]h&]uh1jhj[!hMhj!ubj)}(h-``u16 abi_version`` The kernel's abi_version h](j)}(h``u16 abi_version``h]j)}(hj!h]hu16 abi_version}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}!ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhjy!ubj)}(hhh]h)}(hThe kernel's abi_versionh]hThe kernel’s abi_version}(hj!hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj!hMhj!ubah}(h]h ]h"]h$]h&]uh1jhjy!ubeh}(h]h ]h"]h$]h&]uh1jhj!hMhj!ubeh}(h]h ]h"]h$]h&]uh1jhj ubh)}(h**Description**h]j)}(hj!h]h Description}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhj ubh)}(h-Returns 0 on success or a negative error codeh]h-Returns 0 on success or a negative error code}(hj!hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:13: ./drivers/infiniband/core/iwpm_util.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!ib_process_cq_direct (C function)c.ib_process_cq_directhNtauh1hhhhhhNhNubj)}(hhh](j)}(h7int ib_process_cq_direct (struct ib_cq *cq, int budget)h]j)}(h6int ib_process_cq_direct(struct ib_cq *cq, int budget)h](j)}(hinth]hint}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chK~ubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!hhhj "hK~ubj)}(hib_process_cq_directh]j:)}(hib_process_cq_directh]hib_process_cq_direct}(hhhj "hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj!hhhj "hK~ubj)}(h(struct ib_cq *cq, int budget)h](j)}(hstruct ib_cq *cqh](j)}(hjh]hstruct}(hhhj<"hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj8"ubj&)}(h h]h }(hhhjI"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8"ubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhjZ"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjW"ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj\"modnameN classnameNjWjZ)}j]]j`)}jSj""sbc.ib_process_cq_directasbuh1hhj8"ubj&)}(h h]h }(hhhjz"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8"ubju)}(hjxh]h*}(hhhj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj8"ubj:)}(hcqh]hcq}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj8"ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4"ubj)}(h int budgeth](j)}(hinth]hint}(hhhj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj"ubj:)}(hbudgeth]hbudget}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4"ubeh}(h]h ]h"]h$]h&]jjuh1jhj!hhhj "hK~ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj!hhhj "hK~ubah}(h]j!ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj!hhubj)}(hhh]h)}(hprocess a CQ in caller contexth]hprocess a CQ in caller context}(hj"hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chK}hj"hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj "hK~ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj #jj #juh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_cq *cq`` CQ to process ``int budget`` number of CQEs to poll for **Description** This function is used to process all outstanding CQ entries. It does not offload CQ processing to a different context and does not ask for completion interrupts from the HCA. Using direct processing on CQ with non IB_POLL_DIRECT type may trigger concurrent processing. **Note** do not pass -1 as ``budget`` unless it is guaranteed that the number of completions that will be processed is small.h](h)}(h**Parameters**h]j)}(hj#h]h Parameters}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj#ubj)}(hhh](j)}(h#``struct ib_cq *cq`` CQ to process h](j)}(h``struct ib_cq *cq``h]j)}(hj6#h]hstruct ib_cq *cq}(hhhj8#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj4#ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chK~hj0#ubj)}(hhh]h)}(h CQ to processh]h CQ to process}(hjQ#hjO#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjK#hK~hjL#ubah}(h]h ]h"]h$]h&]uh1jhj0#ubeh}(h]h ]h"]h$]h&]uh1jhjK#hK~hj-#ubj)}(h*``int budget`` number of CQEs to poll for h](j)}(h``int budget``h]j)}(hjo#h]h int budget}(hhhjq#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjm#ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhji#ubj)}(hhh]h)}(hnumber of CQEs to poll forh]hnumber of CQEs to poll for}(hj#hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj#hKhj#ubah}(h]h ]h"]h$]h&]uh1jhji#ubeh}(h]h ]h"]h$]h&]uh1jhj#hKhj-#ubeh}(h]h ]h"]h$]h&]uh1jhj#ubh)}(h**Description**h]j)}(hj#h]h Description}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj#ubh)}(hX This function is used to process all outstanding CQ entries. It does not offload CQ processing to a different context and does not ask for completion interrupts from the HCA. Using direct processing on CQ with non IB_POLL_DIRECT type may trigger concurrent processing.h]hX This function is used to process all outstanding CQ entries. It does not offload CQ processing to a different context and does not ask for completion interrupts from the HCA. Using direct processing on CQ with non IB_POLL_DIRECT type may trigger concurrent processing.}(hj#hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj#ubh)}(h**Note**h]j)}(hj#h]hNote}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj#ubh)}(htdo not pass -1 as ``budget`` unless it is guaranteed that the number of completions that will be processed is small.h](hdo not pass -1 as }(hdo not pass -1 as hj#hhhNhNubj)}(h ``budget``h]hbudget}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubhX unless it is guaranteed that the number of completions that will be processed is small.}(hX unless it is guaranteed that the number of completions that will be processed is small.hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h__ib_alloc_cq (C function)c.__ib_alloc_cqhNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_cq * __ib_alloc_cq (struct ib_device *dev, void *private, int nr_cqe, int comp_vector, enum ib_poll_context poll_ctx, const char *caller)h]j)}(hstruct ib_cq *__ib_alloc_cq(struct ib_device *dev, void *private, int nr_cqe, int comp_vector, enum ib_poll_context poll_ctx, const char *caller)h](j)}(hjh]hstruct}(hhhj*$hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj&$hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKubj&)}(h h]h }(hhhj8$hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj&$hhhj7$hKubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhjI$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjF$ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjK$modnameN classnameNjWjZ)}j]]j`)}jS __ib_alloc_cqsbc.__ib_alloc_cqasbuh1hhj&$hhhj7$hKubj&)}(h h]h }(hhhjj$hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj&$hhhj7$hKubju)}(hjxh]h*}(hhhjx$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj&$hhhj7$hKubj)}(h __ib_alloc_cqh]j:)}(hjg$h]h __ib_alloc_cq}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj$ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj&$hhhj7$hKubj)}(hv(struct ib_device *dev, void *private, int nr_cqe, int comp_vector, enum ib_poll_context poll_ctx, const char *caller)h](j)}(hstruct ib_device *devh](j)}(hjh]hstruct}(hhhj$hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj$ubj&)}(h h]h }(hhhj$hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj$ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj$ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj$modnameN classnameNjWjZ)}j]]je$c.__ib_alloc_cqasbuh1hhj$ubj&)}(h h]h }(hhhj$hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj$ubju)}(hjxh]h*}(hhhj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj$ubj:)}(hdevh]hdev}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj$ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj$ubj)}(h void *privateh](j)}(hvoidh]hvoid}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhj"%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubju)}(hjxh]h*}(hhhj0%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj%ubj:)}(hprivateh]hprivate}(hhhj=%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj$ubj)}(h int nr_cqeh](j)}(hinth]hint}(hhhjV%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjR%ubj&)}(h h]h }(hhhjd%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjR%ubj:)}(hnr_cqeh]hnr_cqe}(hhhjr%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjR%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj$ubj)}(hint comp_vectorh](j)}(hinth]hint}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubj:)}(h comp_vectorh]h comp_vector}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj$ubj)}(henum ib_poll_context poll_ctxh](j)}(henumh]henum}(hhhj%hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubh)}(hhh]j:)}(hib_poll_contexth]hib_poll_context}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj%modnameN classnameNjWjZ)}j]]je$c.__ib_alloc_cqasbuh1hhj%ubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubj:)}(hpoll_ctxh]hpoll_ctx}(hhhj &hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj$ubj)}(hconst char *callerh](j)}(hjh]hconst}(hhhj$&hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj &ubj&)}(h h]h }(hhhj1&hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj &ubj)}(hcharh]hchar}(hhhj?&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj &ubj&)}(h h]h }(hhhjM&hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj &ubju)}(hjxh]h*}(hhhj[&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj &ubj:)}(hcallerh]hcaller}(hhhjh&hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj &ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj$ubeh}(h]h ]h"]h$]h&]jjuh1jhj&$hhhj7$hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj"$hhhj7$hKubah}(h]j$ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj$hhubj)}(hhh]h)}(hallocate a completion queueh]hallocate a completion queue}(hj&hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj&hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj7$hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj&jj&juh1jhhhhhNhNubj)}(hXf**Parameters** ``struct ib_device *dev`` device to allocate the CQ for ``void *private`` driver private data, accessible from cq->cq_context ``int nr_cqe`` number of CQEs to allocate ``int comp_vector`` HCA completion vectors for this CQ ``enum ib_poll_context poll_ctx`` context to poll the CQ from. ``const char *caller`` module owner name. **Description** This is the proper interface to allocate a CQ for in-kernel users. A CQ allocated with this interface will automatically be polled from the specified context. The ULP must use wr->wr_cqe instead of wr->wr_id to use this CQ abstraction.h](h)}(h**Parameters**h]j)}(hj&h]h Parameters}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj&ubj)}(hhh](j)}(h8``struct ib_device *dev`` device to allocate the CQ for h](j)}(h``struct ib_device *dev``h]j)}(hj&h]hstruct ib_device *dev}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj&ubj)}(hhh]h)}(hdevice to allocate the CQ forh]hdevice to allocate the CQ for}(hj&hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj&hKhj&ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&hKhj&ubj)}(hF``void *private`` driver private data, accessible from cq->cq_context h](j)}(h``void *private``h]j)}(hj 'h]h void *private}(hhhj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj 'ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj'ubj)}(hhh]h)}(h3driver private data, accessible from cq->cq_contexth]h3driver private data, accessible from cq->cq_context}(hj('hj&'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj"'hKhj#'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj"'hKhj&ubj)}(h*``int nr_cqe`` number of CQEs to allocate h](j)}(h``int nr_cqe``h]j)}(hjF'h]h int nr_cqe}(hhhjH'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjD'ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj@'ubj)}(hhh]h)}(hnumber of CQEs to allocateh]hnumber of CQEs to allocate}(hja'hj_'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj['hKhj\'ubah}(h]h ]h"]h$]h&]uh1jhj@'ubeh}(h]h ]h"]h$]h&]uh1jhj['hKhj&ubj)}(h7``int comp_vector`` HCA completion vectors for this CQ h](j)}(h``int comp_vector``h]j)}(hj'h]hint comp_vector}(hhhj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}'ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhjy'ubj)}(hhh]h)}(h"HCA completion vectors for this CQh]h"HCA completion vectors for this CQ}(hj'hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj'hKhj'ubah}(h]h ]h"]h$]h&]uh1jhjy'ubeh}(h]h ]h"]h$]h&]uh1jhj'hKhj&ubj)}(h?``enum ib_poll_context poll_ctx`` context to poll the CQ from. h](j)}(h!``enum ib_poll_context poll_ctx``h]j)}(hj'h]henum ib_poll_context poll_ctx}(hhhj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj'ubj)}(hhh]h)}(hcontext to poll the CQ from.h]hcontext to poll the CQ from.}(hj'hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj'hKhj'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj'hKhj&ubj)}(h*``const char *caller`` module owner name. h](j)}(h``const char *caller``h]j)}(hj'h]hconst char *caller}(hhhj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj'ubj)}(hhh]h)}(hmodule owner name.h]hmodule owner name.}(hj (hj (hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj(hKhj(ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj(hKhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&ubh)}(h**Description**h]j)}(hj,(h]h Description}(hhhj.(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*(ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj&ubh)}(hThis is the proper interface to allocate a CQ for in-kernel users. A CQ allocated with this interface will automatically be polled from the specified context. The ULP must use wr->wr_cqe instead of wr->wr_id to use this CQ abstraction.h]hThis is the proper interface to allocate a CQ for in-kernel users. A CQ allocated with this interface will automatically be polled from the specified context. The ULP must use wr->wr_cqe instead of wr->wr_id to use this CQ abstraction.}(hjD(hjB(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chKhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h__ib_alloc_cq_any (C function)c.__ib_alloc_cq_anyhNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_cq * __ib_alloc_cq_any (struct ib_device *dev, void *private, int nr_cqe, enum ib_poll_context poll_ctx, const char *caller)h]j)}(hstruct ib_cq *__ib_alloc_cq_any(struct ib_device *dev, void *private, int nr_cqe, enum ib_poll_context poll_ctx, const char *caller)h](j)}(hjh]hstruct}(hhhjq(hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjm(hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM ubj&)}(h h]h }(hhhj(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjm(hhhj~(hM ubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhj(hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj(modnameN classnameNjWjZ)}j]]j`)}jS__ib_alloc_cq_anysbc.__ib_alloc_cq_anyasbuh1hhjm(hhhj~(hM ubj&)}(h h]h }(hhhj(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjm(hhhj~(hM ubju)}(hjxh]h*}(hhhj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjm(hhhj~(hM ubj)}(h__ib_alloc_cq_anyh]j:)}(hj(h]h__ib_alloc_cq_any}(hhhj(hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjm(hhhj~(hM ubj)}(he(struct ib_device *dev, void *private, int nr_cqe, enum ib_poll_context poll_ctx, const char *caller)h](j)}(hstruct ib_device *devh](j)}(hjh]hstruct}(hhhj(hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj(ubj&)}(h h]h }(hhhj(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj(ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj )hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj )modnameN classnameNjWjZ)}j]]j(c.__ib_alloc_cq_anyasbuh1hhj(ubj&)}(h h]h }(hhhj')hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj(ubju)}(hjxh]h*}(hhhj5)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj(ubj:)}(hdevh]hdev}(hhhjB)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubj)}(h void *privateh](j)}(hvoidh]hvoid}(hhhj[)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjW)ubj&)}(h h]h }(hhhji)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjW)ubju)}(hjxh]h*}(hhhjw)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjW)ubj:)}(hprivateh]hprivate}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjW)ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubj)}(h int nr_cqeh](j)}(hinth]hint}(hhhj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)ubj:)}(hnr_cqeh]hnr_cqe}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubj)}(henum ib_poll_context poll_ctxh](j)}(hj%h]henum}(hhhj)hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj)ubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)ubh)}(hhh]j:)}(hib_poll_contexth]hib_poll_context}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj)modnameN classnameNjWjZ)}j]]j(c.__ib_alloc_cq_anyasbuh1hhj)ubj&)}(h h]h }(hhhj*hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)ubj:)}(hpoll_ctxh]hpoll_ctx}(hhhj*hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubj)}(hconst char *callerh](j)}(hjh]hconst}(hhhj5*hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj1*ubj&)}(h h]h }(hhhjB*hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1*ubj)}(hcharh]hchar}(hhhjP*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1*ubj&)}(h h]h }(hhhj^*hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1*ubju)}(hjxh]h*}(hhhjl*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj1*ubj:)}(hcallerh]hcaller}(hhhjy*hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1*ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubeh}(h]h ]h"]h$]h&]jjuh1jhjm(hhhj~(hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhji(hhhj~(hM ubah}(h]jd(ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM)hjf(hhubj)}(hhh]h)}(hallocate a completion queueh]hallocate a completion queue}(hj*hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj*hhubah}(h]h ]h"]h$]h&]uh1jhjf(hhhj~(hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj*jj*juh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *dev`` device to allocate the CQ for ``void *private`` driver private data, accessible from cq->cq_context ``int nr_cqe`` number of CQEs to allocate ``enum ib_poll_context poll_ctx`` context to poll the CQ from ``const char *caller`` module owner name **Description** Attempt to spread ULP Completion Queues over each device's interrupt vectors. A simple best-effort mechanism is used.h](h)}(h**Parameters**h]j)}(hj*h]h Parameters}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM#hj*ubj)}(hhh](j)}(h8``struct ib_device *dev`` device to allocate the CQ for h](j)}(h``struct ib_device *dev``h]j)}(hj*h]hstruct ib_device *dev}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM hj*ubj)}(hhh]h)}(hdevice to allocate the CQ forh]hdevice to allocate the CQ for}(hj+hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hM hj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hM hj*ubj)}(hF``void *private`` driver private data, accessible from cq->cq_context h](j)}(h``void *private``h]j)}(hj+h]h void *private}(hhhj +hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM!hj+ubj)}(hhh]h)}(h3driver private data, accessible from cq->cq_contexth]h3driver private data, accessible from cq->cq_context}(hj9+hj7+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3+hM!hj4+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj3+hM!hj*ubj)}(h*``int nr_cqe`` number of CQEs to allocate h](j)}(h``int nr_cqe``h]j)}(hjW+h]h int nr_cqe}(hhhjY+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjU+ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM"hjQ+ubj)}(hhh]h)}(hnumber of CQEs to allocateh]hnumber of CQEs to allocate}(hjr+hjp+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjl+hM"hjm+ubah}(h]h ]h"]h$]h&]uh1jhjQ+ubeh}(h]h ]h"]h$]h&]uh1jhjl+hM"hj*ubj)}(h>``enum ib_poll_context poll_ctx`` context to poll the CQ from h](j)}(h!``enum ib_poll_context poll_ctx``h]j)}(hj+h]henum ib_poll_context poll_ctx}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM#hj+ubj)}(hhh]h)}(hcontext to poll the CQ fromh]hcontext to poll the CQ from}(hj+hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj+hM#hj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hM#hj*ubj)}(h)``const char *caller`` module owner name h](j)}(h``const char *caller``h]j)}(hj+h]hconst char *caller}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM$hj+ubj)}(hhh]h)}(hmodule owner nameh]hmodule owner name}(hj+hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj+hM$hj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hM$hj*ubeh}(h]h ]h"]h$]h&]uh1jhj*ubh)}(h**Description**h]j)}(hj,h]h Description}(hhhj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM&hj*ubh)}(huAttempt to spread ULP Completion Queues over each device's interrupt vectors. A simple best-effort mechanism is used.h]hwAttempt to spread ULP Completion Queues over each device’s interrupt vectors. A simple best-effort mechanism is used.}(hj,hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM&hj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_free_cq (C function) c.ib_free_cqhNtauh1hhhhhhNhNubj)}(hhh](j)}(h"void ib_free_cq (struct ib_cq *cq)h]j)}(h!void ib_free_cq(struct ib_cq *cq)h](j)}(hvoidh]hvoid}(hhhjI,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE,hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM<ubj&)}(h h]h }(hhhjX,hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjE,hhhjW,hM<ubj)}(h ib_free_cqh]j:)}(h ib_free_cqh]h ib_free_cq}(hhhjj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjf,ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjE,hhhjW,hM<ubj)}(h(struct ib_cq *cq)h]j)}(hstruct ib_cq *cqh](j)}(hjh]hstruct}(hhhj,hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj,ubj&)}(h h]h }(hhhj,hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj,ubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj,ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj,modnameN classnameNjWjZ)}j]]j`)}jSjl,sb c.ib_free_cqasbuh1hhj,ubj&)}(h h]h }(hhhj,hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj,ubju)}(hjxh]h*}(hhhj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj,ubj:)}(hcqh]hcq}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj,ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj~,ubah}(h]h ]h"]h$]h&]jjuh1jhjE,hhhjW,hM<ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjA,hhhjW,hM<ubah}(h]j<,ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM>hj>,hhubj)}(hhh]h)}(hfree a completion queueh]hfree a completion queue}(hj -hj -hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM;hj-hhubah}(h]h ]h"]h$]h&]uh1jhj>,hhhjW,hM<ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj"-jj"-juh1jhhhhhNhNubj)}(h@**Parameters** ``struct ib_cq *cq`` completion queue to free.h](h)}(h**Parameters**h]j)}(hj,-h]h Parameters}(hhhj.-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*-ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM?hj&-ubj)}(hhh]j)}(h.``struct ib_cq *cq`` completion queue to free.h](j)}(h``struct ib_cq *cq``h]j)}(hjK-h]hstruct ib_cq *cq}(hhhjM-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjI-ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMAhjE-ubj)}(hhh]h)}(hcompletion queue to free.h]hcompletion queue to free.}(hjf-hjd-hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chM<hja-ubah}(h]h ]h"]h$]h&]uh1jhjE-ubeh}(h]h ]h"]h$]h&]uh1jhj`-hMAhjB-ubah}(h]h ]h"]h$]h&]uh1jhj&-ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_cq_pool_get (C function)c.ib_cq_pool_gethNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_cq * ib_cq_pool_get (struct ib_device *dev, unsigned int nr_cqe, int comp_vector_hint, enum ib_poll_context poll_ctx)h]j)}(h}struct ib_cq *ib_cq_pool_get(struct ib_device *dev, unsigned int nr_cqe, int comp_vector_hint, enum ib_poll_context poll_ctx)h](j)}(hjh]hstruct}(hhhj-hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj-hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-hhhj-hMubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhj-hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj-ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj-modnameN classnameNjWjZ)}j]]j`)}jSib_cq_pool_getsbc.ib_cq_pool_getasbuh1hhj-hhhj-hMubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-hhhj-hMubju)}(hjxh]h*}(hhhj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj-hhhj-hMubj)}(hib_cq_pool_geth]j:)}(hj-h]hib_cq_pool_get}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj-hhhj-hMubj)}(ha(struct ib_device *dev, unsigned int nr_cqe, int comp_vector_hint, enum ib_poll_context poll_ctx)h](j)}(hstruct ib_device *devh](j)}(hjh]hstruct}(hhhj.hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj.ubj&)}(h h]h }(hhhj,.hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj=.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj:.ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj?.modnameN classnameNjWjZ)}j]]j-c.ib_cq_pool_getasbuh1hhj.ubj&)}(h h]h }(hhhj[.hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubju)}(hjxh]h*}(hhhji.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj.ubj:)}(hdevh]hdev}(hhhjv.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj.ubj)}(hunsigned int nr_cqeh](j)}(hunsignedh]hunsigned}(hhhj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj&)}(h h]h }(hhhj.hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubj)}(hinth]hint}(hhhj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj&)}(h h]h }(hhhj.hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubj:)}(hnr_cqeh]hnr_cqe}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj.ubj)}(hint comp_vector_hinth](j)}(hinth]hint}(hhhj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj&)}(h h]h }(hhhj.hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubj:)}(hcomp_vector_hinth]hcomp_vector_hint}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj.ubj)}(henum ib_poll_context poll_ctxh](j)}(hj%h]henum}(hhhj/hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj/ubj&)}(h h]h }(hhhj"/hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj/ubh)}(hhh]j:)}(hib_poll_contexth]hib_poll_context}(hhhj3/hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0/ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj5/modnameN classnameNjWjZ)}j]]j-c.ib_cq_pool_getasbuh1hhj/ubj&)}(h h]h }(hhhjQ/hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj/ubj:)}(hpoll_ctxh]hpoll_ctx}(hhhj_/hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj.ubeh}(h]h ]h"]h$]h&]jjuh1jhj-hhhj-hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj-hhhj-hMubah}(h]j-ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj-hhubj)}(hhh]h)}(hzFind the least used completion queue that matches a given cpu hint (or least used for wild card affinity) and fits nr_cqe.h]hzFind the least used completion queue that matches a given cpu hint (or least used for wild card affinity) and fits nr_cqe.}(hj/hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj/hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj-hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj/jj/juh1jhhhhhNhNubj)}(hXc**Parameters** ``struct ib_device *dev`` rdma device ``unsigned int nr_cqe`` number of needed cqe entries ``int comp_vector_hint`` completion vector hint (-1) for the driver to assign a comp vector based on internal counter ``enum ib_poll_context poll_ctx`` cq polling context **Description** Finds a cq that satisfies **comp_vector_hint** and **nr_cqe** requirements and claim entries in it for us. In case there is no available cq, allocate a new cq with the requirements and add it to the device pool. IB_POLL_DIRECT cannot be used for shared cqs so it is not a valid value for **poll_ctx**.h](h)}(h**Parameters**h]j)}(hj/h]h Parameters}(hhhj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj/ubj)}(hhh](j)}(h&``struct ib_device *dev`` rdma device h](j)}(h``struct ib_device *dev``h]j)}(hj/h]hstruct ib_device *dev}(hhhj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj/ubj)}(hhh]h)}(h rdma deviceh]h rdma device}(hj/hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hMhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/hMhj/ubj)}(h5``unsigned int nr_cqe`` number of needed cqe entries h](j)}(h``unsigned int nr_cqe``h]j)}(hj0h]hunsigned int nr_cqe}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj/ubj)}(hhh]h)}(hnumber of needed cqe entriesh]hnumber of needed cqe entries}(hj0hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0hMhj0ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj0hMhj/ubj)}(hv``int comp_vector_hint`` completion vector hint (-1) for the driver to assign a comp vector based on internal counter h](j)}(h``int comp_vector_hint``h]j)}(hj=0h]hint comp_vector_hint}(hhhj?0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;0ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj70ubj)}(hhh]h)}(h\completion vector hint (-1) for the driver to assign a comp vector based on internal counterh]h\completion vector hint (-1) for the driver to assign a comp vector based on internal counter}(hjX0hjV0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhjS0ubah}(h]h ]h"]h$]h&]uh1jhj70ubeh}(h]h ]h"]h$]h&]uh1jhjR0hMhj/ubj)}(h5``enum ib_poll_context poll_ctx`` cq polling context h](j)}(h!``enum ib_poll_context poll_ctx``h]j)}(hjw0h]henum ib_poll_context poll_ctx}(hhhjy0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhju0ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhjq0ubj)}(hhh]h)}(hcq polling contexth]hcq polling context}(hj0hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjq0ubeh}(h]h ]h"]h$]h&]uh1jhj0hMhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/ubh)}(h**Description**h]j)}(hj0h]h Description}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj/ubh)}(hX.Finds a cq that satisfies **comp_vector_hint** and **nr_cqe** requirements and claim entries in it for us. In case there is no available cq, allocate a new cq with the requirements and add it to the device pool. IB_POLL_DIRECT cannot be used for shared cqs so it is not a valid value for **poll_ctx**.h](hFinds a cq that satisfies }(hFinds a cq that satisfies hj0hhhNhNubj)}(h**comp_vector_hint**h]hcomp_vector_hint}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubh and }(h and hj0hhhNhNubj)}(h **nr_cqe**h]hnr_cqe}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubh requirements and claim entries in it for us. In case there is no available cq, allocate a new cq with the requirements and add it to the device pool. IB_POLL_DIRECT cannot be used for shared cqs so it is not a valid value for }(h requirements and claim entries in it for us. In case there is no available cq, allocate a new cq with the requirements and add it to the device pool. IB_POLL_DIRECT cannot be used for shared cqs so it is not a valid value for hj0hhhNhNubj)}(h **poll_ctx**h]hpoll_ctx}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubh.}(h.hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_cq_pool_put (C function)c.ib_cq_pool_puthNtauh1hhhhhhNhNubj)}(hhh](j)}(h;void ib_cq_pool_put (struct ib_cq *cq, unsigned int nr_cqe)h]j)}(h:void ib_cq_pool_put(struct ib_cq *cq, unsigned int nr_cqe)h](j)}(hvoidh]hvoid}(hhhj11hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-1hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMubj&)}(h h]h }(hhhj@1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-1hhhj?1hMubj)}(hib_cq_pool_puth]j:)}(hib_cq_pool_puth]hib_cq_pool_put}(hhhjR1hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjN1ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj-1hhhj?1hMubj)}(h'(struct ib_cq *cq, unsigned int nr_cqe)h](j)}(hstruct ib_cq *cqh](j)}(hjh]hstruct}(hhhjn1hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjj1ubj&)}(h h]h }(hhhj{1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjj1ubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhj1hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj1modnameN classnameNjWjZ)}j]]j`)}jSjT1sbc.ib_cq_pool_putasbuh1hhjj1ubj&)}(h h]h }(hhhj1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjj1ubju)}(hjxh]h*}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjj1ubj:)}(hcqh]hcq}(hhhj1hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjj1ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjf1ubj)}(hunsigned int nr_cqeh](j)}(hunsignedh]hunsigned}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj&)}(h h]h }(hhhj1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1ubj)}(hinth]hint}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj&)}(h h]h }(hhhj 2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1ubj:)}(hnr_cqeh]hnr_cqe}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjf1ubeh}(h]h ]h"]h$]h&]jjuh1jhj-1hhhj?1hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj)1hhhj?1hMubah}(h]j$1ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj&1hhubj)}(hhh]h)}(h%Return a CQ taken from a shared pool.h]h%Return a CQ taken from a shared pool.}(hjE2hjC2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj@2hhubah}(h]h ]h"]h$]h&]uh1jhj&1hhhj?1hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj[2jj[2juh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_cq *cq`` The CQ to return. ``unsigned int nr_cqe`` The max number of cqes that the user had requested.h](h)}(h**Parameters**h]j)}(hje2h]h Parameters}(hhhjg2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjc2ubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj_2ubj)}(hhh](j)}(h'``struct ib_cq *cq`` The CQ to return. h](j)}(h``struct ib_cq *cq``h]j)}(hj2h]hstruct ib_cq *cq}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj~2ubj)}(hhh]h)}(hThe CQ to return.h]hThe CQ to return.}(hj2hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj2hMhj2ubah}(h]h ]h"]h$]h&]uh1jhj~2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMhj{2ubj)}(hK``unsigned int nr_cqe`` The max number of cqes that the user had requested.h](j)}(h``unsigned int nr_cqe``h]j)}(hj2h]hunsigned int nr_cqe}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj2ubj)}(hhh]h)}(h3The max number of cqes that the user had requested.h]h3The max number of cqes that the user had requested.}(hj2hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:16: ./drivers/infiniband/core/cq.chMhj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMhj{2ubeh}(h]h ]h"]h$]h&]uh1jhj_2ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_cm_listen (C function)c.ib_cm_listenhNtauh1hhhhhhNhNubj)}(hhh](j)}(hhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj >hhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM]ubj&)}(h h]h }(hhhj>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj >hhhj>hM]ubj)}(hrdma_rw_ctx_signature_inith]j:)}(hrdma_rw_ctx_signature_inith]hrdma_rw_ctx_signature_init}(hhhj.>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*>ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj >hhhj>hM]ubj)}(h(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, struct scatterlist *sg, u32 sg_cnt, struct scatterlist *prot_sg, u32 prot_sg_cnt, struct ib_sig_attrs *sig_attrs, u64 remote_addr, u32 rkey, enum dma_data_direction dir)h](j)}(hstruct rdma_rw_ctx *ctxh](j)}(hjh]hstruct}(hhhjJ>hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjF>ubj&)}(h h]h }(hhhjW>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjF>ubh)}(hhh]j:)}(h rdma_rw_ctxh]h rdma_rw_ctx}(hhhjh>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hje>ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjj>modnameN classnameNjWjZ)}j]]j`)}jSj0>sbc.rdma_rw_ctx_signature_initasbuh1hhjF>ubj&)}(h h]h }(hhhj>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjF>ubju)}(hjxh]h*}(hhhj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjF>ubj:)}(hctxh]hctx}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjF>ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhj>hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj>ubj&)}(h h]h }(hhhj>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj>modnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhj>ubj&)}(h h]h }(hhhj>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubju)}(hjxh]h*}(hhhj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj>ubj:)}(hqph]hqp}(hhhj?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhj/?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj,?ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj1?modnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhj(?ubj&)}(h h]h }(hhhjM?hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj(?ubj:)}(hport_numh]hport_num}(hhhj[?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(?ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hstruct scatterlist *sgh](j)}(hjh]hstruct}(hhhjt?hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjp?ubj&)}(h h]h }(hhhj?hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjp?ubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhj?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj?modnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhjp?ubj&)}(h h]h }(hhhj?hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjp?ubju)}(hjxh]h*}(hhhj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjp?ubj:)}(hsgh]hsg}(hhhj?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjp?ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(h u32 sg_cnth](h)}(hhh]j:)}(hu32h]hu32}(hhhj?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj?modnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhj?ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubj:)}(hsg_cnth]hsg_cnt}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hstruct scatterlist *prot_sgh](j)}(hjh]hstruct}(hhhj,@hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj(@ubj&)}(h h]h }(hhhj9@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj(@ubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjJ@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjG@ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjL@modnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhj(@ubj&)}(h h]h }(hhhjh@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj(@ubju)}(hjxh]h*}(hhhjv@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj(@ubj:)}(hprot_sgh]hprot_sg}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(@ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hu32 prot_sg_cnth](h)}(hhh]j:)}(hu32h]hu32}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj@modnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhj@ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj@ubj:)}(h prot_sg_cnth]h prot_sg_cnt}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hstruct ib_sig_attrs *sig_attrsh](j)}(hjh]hstruct}(hhhj@hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj@ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj@ubh)}(hhh]j:)}(h ib_sig_attrsh]h ib_sig_attrs}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjAmodnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhj@ubj&)}(h h]h }(hhhj AhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj@ubju)}(hjxh]h*}(hhhj.AhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj@ubj:)}(h sig_attrsh]h sig_attrs}(hhhj;AhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hu64 remote_addrh](h)}(hhh]j:)}(hu64h]hu64}(hhhjWAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTAubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjYAmodnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhjPAubj&)}(h h]h }(hhhjuAhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjPAubj:)}(h remote_addrh]h remote_addr}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjPAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(hu32 rkeyh](h)}(hhh]j:)}(hu32h]hu32}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjAmodnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhjAubj&)}(h h]h }(hhhjAhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubj:)}(hrkeyh]hrkey}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubj)}(henum dma_data_direction dirh](j)}(hj%h]henum}(hhhjAhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjAubj&)}(h h]h }(hhhjAhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubh)}(hhh]j:)}(hdma_data_directionh]hdma_data_direction}(hhhjBhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjBmodnameN classnameNjWjZ)}j]]j>c.rdma_rw_ctx_signature_initasbuh1hhjAubj&)}(h h]h }(hhhj BhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubj:)}(hdirh]hdir}(hhhj.BhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjB>ubeh}(h]h ]h"]h$]h&]jjuh1jhj >hhhj>hM]ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj>hhhj>hM]ubah}(h]j>ah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMlhj>hhubj)}(hhh]h)}(h.initialize a RW context with signature offloadh]h.initialize a RW context with signature offload}(hj[BhjYBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM\hjVBhhubah}(h]h ]h"]h$]h&]uh1jhj>hhhj>hM]ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjqBjjqBjuh1jhhhhhNhNubj)}(hXP**Parameters** ``struct rdma_rw_ctx *ctx`` context to initialize ``struct ib_qp *qp`` queue pair to operate on ``u32 port_num`` port num to which the connection is bound ``struct scatterlist *sg`` scatterlist to READ/WRITE from/to ``u32 sg_cnt`` number of entries in **sg** ``struct scatterlist *prot_sg`` scatterlist to READ/WRITE protection information from/to ``u32 prot_sg_cnt`` number of entries in **prot_sg** ``struct ib_sig_attrs *sig_attrs`` signature offloading algorithms ``u64 remote_addr`` remote address to read/write (relative to **rkey**) ``u32 rkey`` remote key to operate on ``enum dma_data_direction dir`` ``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READ **Description** Returns the number of WQEs that will be needed on the workqueue if successful, or a negative error code.h](h)}(h**Parameters**h]j)}(hj{Bh]h Parameters}(hhhj}BhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjyBubah}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM`hjuBubj)}(hhh](j)}(h2``struct rdma_rw_ctx *ctx`` context to initialize h](j)}(h``struct rdma_rw_ctx *ctx``h]j)}(hjBh]hstruct rdma_rw_ctx *ctx}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM]hjBubj)}(hhh]h)}(hcontext to initializeh]hcontext to initialize}(hjBhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjBhM]hjBubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhjBhM]hjBubj)}(h.``struct ib_qp *qp`` queue pair to operate on h](j)}(h``struct ib_qp *qp``h]j)}(hjBh]hstruct ib_qp *qp}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM^hjBubj)}(hhh]h)}(hqueue pair to operate onh]hqueue pair to operate on}(hjBhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjBhM^hjBubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhjBhM^hjBubj)}(h;``u32 port_num`` port num to which the connection is bound h](j)}(h``u32 port_num``h]j)}(hj Ch]h u32 port_num}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj Cubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM_hjCubj)}(hhh]h)}(h)port num to which the connection is boundh]h)port num to which the connection is bound}(hj'Chj%ChhhNhNubah}(h]h ]h"]h$]h&]uh1hhj!ChM_hj"Cubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj!ChM_hjBubj)}(h=``struct scatterlist *sg`` scatterlist to READ/WRITE from/to h](j)}(h``struct scatterlist *sg``h]j)}(hjECh]hstruct scatterlist *sg}(hhhjGChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCCubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM`hj?Cubj)}(hhh]h)}(h!scatterlist to READ/WRITE from/toh]h!scatterlist to READ/WRITE from/to}(hj`Chj^ChhhNhNubah}(h]h ]h"]h$]h&]uh1hhjZChM`hj[Cubah}(h]h ]h"]h$]h&]uh1jhj?Cubeh}(h]h ]h"]h$]h&]uh1jhjZChM`hjBubj)}(h+``u32 sg_cnt`` number of entries in **sg** h](j)}(h``u32 sg_cnt``h]j)}(hj~Ch]h u32 sg_cnt}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|Cubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMahjxCubj)}(hhh]h)}(hnumber of entries in **sg**h](hnumber of entries in }(hnumber of entries in hjChhhNhNubj)}(h**sg**h]hsg}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1hhjChMahjCubah}(h]h ]h"]h$]h&]uh1jhjxCubeh}(h]h ]h"]h$]h&]uh1jhjChMahjBubj)}(hY``struct scatterlist *prot_sg`` scatterlist to READ/WRITE protection information from/to h](j)}(h``struct scatterlist *prot_sg``h]j)}(hjCh]hstruct scatterlist *prot_sg}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMbhjCubj)}(hhh]h)}(h8scatterlist to READ/WRITE protection information from/toh]h8scatterlist to READ/WRITE protection information from/to}(hjChjChhhNhNubah}(h]h ]h"]h$]h&]uh1hhjChMbhjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMbhjBubj)}(h5``u32 prot_sg_cnt`` number of entries in **prot_sg** h](j)}(h``u32 prot_sg_cnt``h]j)}(hjCh]hu32 prot_sg_cnt}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMchjCubj)}(hhh]h)}(h number of entries in **prot_sg**h](hnumber of entries in }(hnumber of entries in hjDhhhNhNubj)}(h **prot_sg**h]hprot_sg}(hhhj!DhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1hhjDhMchjDubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjDhMchjBubj)}(hC``struct ib_sig_attrs *sig_attrs`` signature offloading algorithms h](j)}(h"``struct ib_sig_attrs *sig_attrs``h]j)}(hjGDh]hstruct ib_sig_attrs *sig_attrs}(hhhjIDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEDubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMdhjADubj)}(hhh]h)}(hsignature offloading algorithmsh]hsignature offloading algorithms}(hjbDhj`DhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj\DhMdhj]Dubah}(h]h ]h"]h$]h&]uh1jhjADubeh}(h]h ]h"]h$]h&]uh1jhj\DhMdhjBubj)}(hH``u64 remote_addr`` remote address to read/write (relative to **rkey**) h](j)}(h``u64 remote_addr``h]j)}(hjDh]hu64 remote_addr}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj~Dubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMehjzDubj)}(hhh]h)}(h3remote address to read/write (relative to **rkey**)h](h*remote address to read/write (relative to }(h*remote address to read/write (relative to hjDhhhNhNubj)}(h**rkey**h]hrkey}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubh)}(hj=hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhjDhMehjDubah}(h]h ]h"]h$]h&]uh1jhjzDubeh}(h]h ]h"]h$]h&]uh1jhjDhMehjBubj)}(h&``u32 rkey`` remote key to operate on h](j)}(h ``u32 rkey``h]j)}(hjDh]hu32 rkey}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMfhjDubj)}(hhh]h)}(hremote key to operate onh]hremote key to operate on}(hjDhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjDhMfhjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhMfhjBubj)}(hd``enum dma_data_direction dir`` ``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READ h](j)}(h``enum dma_data_direction dir``h]j)}(hjEh]henum dma_data_direction dir}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMghjDubj)}(hhh]h)}(hC``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READh](j)}(h``DMA_TO_DEVICE``h]h DMA_TO_DEVICE}(hhhj"EhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubh for RDMA WRITE, }(h for RDMA WRITE, hjEhhhNhNubj)}(h``DMA_FROM_DEVICE``h]hDMA_FROM_DEVICE}(hhhj5EhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubh for RDMA READ}(h for RDMA READhjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhjEhMghjEubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjEhMghjBubeh}(h]h ]h"]h$]h&]uh1jhjuBubh)}(h**Description**h]j)}(hjbEh]h Description}(hhhjdEhhhNhNubah}(h]h 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If hjMhhhNhNubj)}(h **chain_wr**h]hchain_wr}(hhhj+NhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjMubh is not set }(h is not set hjMhhhNhNubj)}(h**cqe**h]hcqe}(hhhj>NhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjMubh? must be set so that the caller gets a completion notification.}(h? must be set so that the caller gets a completion notification.hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM%hjLubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h rdma_rw_ctx_destroy (C function)c.rdma_rw_ctx_destroyhNtauh1hhhhhhNhNubj)}(hhh](j)}(hvoid rdma_rw_ctx_destroy (struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, struct scatterlist *sg, u32 sg_cnt, enum dma_data_direction dir)h]j)}(hvoid rdma_rw_ctx_destroy(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, struct scatterlist *sg, u32 sg_cnt, enum dma_data_direction dir)h](j)}(hvoidh]hvoid}(hhhjxNhhhNhNubah}(h]h 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]jFah"]h$]h&]uh1j9hjNubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjNubj)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhj'OhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj#Oubj&)}(h h]h }(hhhj4OhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#Oubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjEOhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjBOubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjGOmodnameN classnameNjWjZ)}j]]jNc.rdma_rw_ctx_destroyasbuh1hhj#Oubj&)}(h h]h }(hhhjcOhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#Oubju)}(hjxh]h*}(hhhjqOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj#Oubj:)}(hqph]hqp}(hhhj~OhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#Oubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjNubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjOhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjOmodnameN classnameNjWjZ)}j]]jNc.rdma_rw_ctx_destroyasbuh1hhjOubj&)}(h h]h }(hhhjOhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjOubj:)}(hport_numh]hport_num}(hhhjOhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjNubj)}(hstruct scatterlist *sgh](j)}(hjh]hstruct}(hhhjOhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjOubj&)}(h h]h }(hhhjOhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjOubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjOhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjOmodnameN classnameNjWjZ)}j]]jNc.rdma_rw_ctx_destroyasbuh1hhjOubj&)}(h h]h }(hhhjPhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjOubju)}(hjxh]h*}(hhhj)PhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjOubj:)}(hsgh]hsg}(hhhj6PhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjNubj)}(h u32 sg_cnth](h)}(hhh]j:)}(hu32h]hu32}(hhhjRPhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOPubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjTPmodnameN classnameNjWjZ)}j]]jNc.rdma_rw_ctx_destroyasbuh1hhjKPubj&)}(h h]h }(hhhjpPhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjKPubj:)}(hsg_cnth]hsg_cnt}(hhhj~PhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjKPubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjNubj)}(henum dma_data_direction dirh](j)}(hj%h]henum}(hhhjPhhhNhNubah}(h]h ]j 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bound}(hjQhjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjQhM9hjQubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjQhM9hjDQubj)}(hH``struct scatterlist *sg`` scatterlist that was used for the READ/WRITE h](j)}(h``struct scatterlist *sg``h]j)}(hjQh]hstruct scatterlist *sg}(hhhjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjQubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM:hjQubj)}(hhh]h)}(h,scatterlist that was used for the READ/WRITEh]h,scatterlist that was used for the READ/WRITE}(hjRhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj RhM:hjRubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhj RhM:hjDQubj)}(h+``u32 sg_cnt`` number of entries in **sg** h](j)}(h``u32 sg_cnt``h]j)}(hj1Rh]h u32 sg_cnt}(hhhj3RhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/Rubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM;hj+Rubj)}(hhh]h)}(hnumber of entries in **sg**h](hnumber of entries in }(hnumber of entries in hjJRhhhNhNubj)}(h**sg**h]hsg}(hhhjSRhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjJRubeh}(h]h ]h"]h$]h&]uh1hhjFRhM;hjGRubah}(h]h ]h"]h$]h&]uh1jhj+Rubeh}(h]h ]h"]h$]h&]uh1jhjFRhM;hjDQubj)}(hc``enum dma_data_direction dir`` ``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READh](j)}(h``enum dma_data_direction dir``h]j)}(hjyRh]henum dma_data_direction dir}(hhhj{RhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjwRubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM=hjsRubj)}(hhh]h)}(hC``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READh](j)}(h``DMA_TO_DEVICE``h]h DMA_TO_DEVICE}(hhhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubh for RDMA WRITE, }(h for RDMA WRITE, hjRhhhNhNubj)}(h``DMA_FROM_DEVICE``h]hDMA_FROM_DEVICE}(hhhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubh for RDMA READ}(h for RDMA READhjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM<hjRubah}(h]h ]h"]h$]h&]uh1jhjsRubeh}(h]h ]h"]h$]h&]uh1jhjRhM=hjDQubeh}(h]h ]h"]h$]h&]uh1jhj(Qubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h*rdma_rw_ctx_destroy_signature (C function)c.rdma_rw_ctx_destroy_signaturehNtauh1hhhhhhNhNubj)}(hhh](j)}(hvoid rdma_rw_ctx_destroy_signature (struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, struct scatterlist *sg, u32 sg_cnt, struct scatterlist *prot_sg, u32 prot_sg_cnt, enum dma_data_direction dir)h]j)}(hvoid rdma_rw_ctx_destroy_signature(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num, struct scatterlist *sg, u32 sg_cnt, struct scatterlist *prot_sg, u32 prot_sg_cnt, enum dma_data_direction dir)h](j)}(hvoidh]hvoid}(hhhjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM[ubj&)}(h h]h }(hhhjShhhNhNubah}(h]h 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ib_qp *qph](j)}(hjh]hstruct}(hhhjShhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjSubj&)}(h h]h }(hhhjShhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjShhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjSmodnameN classnameNjWjZ)}j]]jlSc.rdma_rw_ctx_destroy_signatureasbuh1hhjSubj&)}(h h]h }(hhhjShhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubju)}(hjxh]h*}(hhhjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjSubj:)}(hqph]hqp}(hhhjShhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*Subj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjTmodnameN classnameNjWjZ)}j]]jlSc.rdma_rw_ctx_destroy_signatureasbuh1hhjTubj&)}(h h]h }(hhhj5ThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjTubj:)}(hport_numh]hport_num}(hhhjCThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*Subj)}(hstruct scatterlist *sgh](j)}(hjh]hstruct}(hhhj\ThhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjXTubj&)}(h h]h }(hhhjiThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjXTubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjzThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjwTubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj|TmodnameN classnameNjWjZ)}j]]jlSc.rdma_rw_ctx_destroy_signatureasbuh1hhjXTubj&)}(h h]h }(hhhjThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjXTubju)}(hjxh]h*}(hhhjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjXTubj:)}(hsgh]hsg}(hhhjThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjXTubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*Subj)}(h u32 sg_cnth](h)}(hhh]j:)}(hu32h]hu32}(hhhjThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjTmodnameN classnameNjWjZ)}j]]jlSc.rdma_rw_ctx_destroy_signatureasbuh1hhjTubj&)}(h h]h }(hhhjThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjTubj:)}(hsg_cnth]hsg_cnt}(hhhjThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*Subj)}(hstruct scatterlist *prot_sgh](j)}(hjh]hstruct}(hhhjUhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjUubj&)}(h h]h }(hhhj!UhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhj2UhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/Uubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj4UmodnameN classnameNjWjZ)}j]]jlSc.rdma_rw_ctx_destroy_signatureasbuh1hhjUubj&)}(h h]h }(hhhjPUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUubju)}(hjxh]h*}(hhhj^UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjUubj:)}(hprot_sgh]hprot_sg}(hhhjkUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*Subj)}(hu32 prot_sg_cnth](h)}(hhh]j:)}(hu32h]hu32}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjUmodnameN classnameNjWjZ)}j]]jlSc.rdma_rw_ctx_destroy_signatureasbuh1hhjUubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUubj:)}(h prot_sg_cnth]h prot_sg_cnt}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*Subj)}(henum dma_data_direction dirh](j)}(hj%h]henum}(hhhjUhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjUubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h 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./drivers/infiniband/core/rw.chM^hjVubj)}(hhh]h)}(h)port num to which the connection is boundh]h)port num to which the connection is bound}(hjWhj WhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj WhM^hj Wubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhj WhM^hjyVubj)}(hH``struct scatterlist *sg`` scatterlist that was used for the READ/WRITE h](j)}(h``struct scatterlist *sg``h]j)}(hj-Wh]hstruct scatterlist *sg}(hhhj/WhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+Wubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM_hj'Wubj)}(hhh]h)}(h,scatterlist that was used for the READ/WRITEh]h,scatterlist that was used for the READ/WRITE}(hjHWhjFWhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjBWhM_hjCWubah}(h]h ]h"]h$]h&]uh1jhj'Wubeh}(h]h ]h"]h$]h&]uh1jhjBWhM_hjyVubj)}(h+``u32 sg_cnt`` number of entries in **sg** h](j)}(h``u32 sg_cnt``h]j)}(hjfWh]h u32 sg_cnt}(hhhjhWhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjdWubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chM`hj`Wubj)}(hhh]h)}(hnumber of entries in **sg**h](hnumber of entries in }(hnumber of entries in hjWhhhNhNubj)}(h**sg**h]hsg}(hhhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1hhj{WhM`hj|Wubah}(h]h ]h"]h$]h&]uh1jhj`Wubeh}(h]h ]h"]h$]h&]uh1jhj{WhM`hjyVubj)}(hW``struct scatterlist *prot_sg`` scatterlist that was used for the READ/WRITE of the PI h](j)}(h``struct scatterlist *prot_sg``h]j)}(hjWh]hstruct scatterlist *prot_sg}(hhhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMahjWubj)}(hhh]h)}(h6scatterlist that was used for the READ/WRITE of the PIh]h6scatterlist that was used for the READ/WRITE of the PI}(hjWhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjWhMahjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhMahjyVubj)}(h5``u32 prot_sg_cnt`` number of entries in **prot_sg** h](j)}(h``u32 prot_sg_cnt``h]j)}(hjWh]hu32 prot_sg_cnt}(hhhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMbhjWubj)}(hhh]h)}(h number of entries in **prot_sg**h](hnumber of entries in }(hnumber of entries in hjXhhhNhNubj)}(h **prot_sg**h]hprot_sg}(hhhj XhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1hhjWhMbhjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhMbhjyVubj)}(hc``enum dma_data_direction dir`` ``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READh](j)}(h``enum dma_data_direction dir``h]j)}(hj/Xh]henum dma_data_direction dir}(hhhj1XhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj-Xubah}(h]h ]h"]h$]h&]uh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMdhj)Xubj)}(hhh]h)}(hC``DMA_TO_DEVICE`` for RDMA WRITE, ``DMA_FROM_DEVICE`` for RDMA READh](j)}(h``DMA_TO_DEVICE``h]h DMA_TO_DEVICE}(hhhjLXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjHXubh for RDMA WRITE, }(h for RDMA WRITE, hjHXhhhNhNubj)}(h``DMA_FROM_DEVICE``h]hDMA_FROM_DEVICE}(hhhj_XhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjHXubh for RDMA READ}(h for RDMA READhjHXhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMchjEXubah}(h]h ]h"]h$]h&]uh1jhj)Xubeh}(h]h ]h"]h$]h&]uh1jhjDXhMdhjyVubeh}(h]h ]h"]h$]h&]uh1jhj]Vubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrdma_rw_mr_factor (C function)c.rdma_rw_mr_factorhNtauh1hhhhhhNhNubj)}(hhh](j)}(h^unsigned int rdma_rw_mr_factor (struct ib_device *device, u32 port_num, unsigned int maxpages)h]j)}(h]unsigned int rdma_rw_mr_factor(struct ib_device *device, u32 port_num, unsigned int maxpages)h](j)}(hunsignedh]hunsigned}(hhhjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMxubj&)}(h h]h }(hhhjXhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjXhhhjXhMxubj)}(hinth]hint}(hhhjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhjXhMxubj&)}(h h]h }(hhhjXhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjXhhhjXhMxubj)}(hrdma_rw_mr_factorh]j:)}(hrdma_rw_mr_factorh]hrdma_rw_mr_factor}(hhhjXhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjXubah}(h]h ](jjeh"]h$]h&]jjuh1jhjXhhhjXhMxubj)}(h?(struct ib_device *device, u32 port_num, unsigned int maxpages)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjYhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjYubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj"YhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj$YmodnameN classnameNjWjZ)}j]]j`)}jSjXsbc.rdma_rw_mr_factorasbuh1hhjYubj&)}(h h]h }(hhhjBYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYubju)}(hjxh]h*}(hhhjPYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjYubj:)}(hdeviceh]hdevice}(hhhj]YhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjyYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjvYubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj{YmodnameN classnameNjWjZ)}j]]j>Yc.rdma_rw_mr_factorasbuh1hhjrYubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjrYubj:)}(hport_numh]hport_num}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjrYubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hunsigned int maxpagesh](j)}(hunsignedh]hunsigned}(hhhjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYubj)}(hinth]hint}(hhhjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYubj:)}(hmaxpagesh]hmaxpages}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubeh}(h]h ]h"]h$]h&]jjuh1jhjXhhhjXhMxubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjXhhhjXhMxubah}(h]jXah ](jjeh"]h$]h&]juh1jhb/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:22: ./drivers/infiniband/core/rw.chMhjXhhubj)}(hhh]h)}(h+return number of MRs required 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The returned value is used during transport creation to compute max_rdma_ctxts and the size of the transport's Send and Send Completion Queues.h](h6Returns the number of MRs the device requires to move }(h6Returns the number of MRs the device requires to move hj%[hhhNhNubj)}(h**maxpayload**h]h maxpayload}(hhhj.[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj%[ubh bytes. The returned value is used during transport creation to compute max_rdma_ctxts and the size of the transport’s Send and Send Completion Queues.}(h bytes. 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When the rdma device is exclusive to a net namespace, rdma device net namespace is checked against the specified one.h](h)}(h**Parameters**h]j)}(hj\h]h Parameters}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chKhj\ubj)}(hhh](j)}(hQ``const struct ib_device *dev`` Pointer to rdma device which needs to be checked h](j)}(h``const struct ib_device *dev``h]j)}(hj]h]hconst struct ib_device *dev}(hhhj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chKhj ]ubj)}(hhh]h)}(h0Pointer to rdma device which needs to be checkedh]h0Pointer to rdma device which needs to be checked}(hj+]hj)]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj%]hKhj&]ubah}(h]h ]h"]h$]h&]uh1jhj ]ubeh}(h]h ]h"]h$]h&]uh1jhj%]hKhj]ubj)}(hR``const struct net *net`` Pointer to net namesapce for which access to be checked h](j)}(h``const struct net *net``h]j)}(hjI]h]hconst struct net *net}(hhhjK]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjG]ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chKhjC]ubj)}(hhh]h)}(h7Pointer to net namesapce for which access to be checkedh]h7Pointer to net namesapce for which access to be checked}(hjd]hjb]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj^]hKhj_]ubah}(h]h ]h"]h$]h&]uh1jhjC]ubeh}(h]h ]h"]h$]h&]uh1jhj^]hKhj]ubeh}(h]h ]h"]h$]h&]uh1jhj\ubh)}(h**Description**h]j)}(hj]h]h Description}(hhhj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chKhj\ubh)}(hWhen the rdma device is in shared mode, it ignores the net namespace. 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]jFah"]h$]h&]uh1j9hjxeubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjteubj)}(hunsigned int porth](j)}(hunsignedh]hunsigned}(hhhjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjeubj)}(hinth]hint}(hhhjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjeubj:)}(hporth]hport}(hhhj$fhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjeubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjteubeh}(h]h ]h"]h$]h&]jjuh1jhjdhhhjdhM]ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjdhhhjdhM]ubah}(h]jdah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMahjdhhubj)}(hhh]h)}(hRead rdma port's immutable datah]h!Read rdma port’s immutable data}(hjQfhjOfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM\hjLfhhubah}(h]h ]h"]h$]h&]uh1jhjdhhhjdhM]ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjgfjjgfjuh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_device *dev`` IB device ``unsigned int port`` port number whose immutable data to read. It starts with index 1 and valid upto including rdma_end_port().h](h)}(h**Parameters**h]j)}(hjqfh]h Parameters}(hhhjsfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjofubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM`hjkfubj)}(hhh](j)}(h$``struct ib_device *dev`` IB device h](j)}(h``struct ib_device *dev``h]j)}(hjfh]hstruct ib_device *dev}(hhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM]hjfubj)}(hhh]h)}(h IB deviceh]h IB device}(hjfhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhM]hjfubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjfhM]hjfubj)}(h``unsigned int port`` port number whose immutable data to read. It starts with index 1 and valid upto including rdma_end_port().h](j)}(h``unsigned int port``h]j)}(hjfh]hunsigned int port}(hhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM^hjfubj)}(hhh]h)}(hjport number whose immutable data to read. It starts with index 1 and valid upto including rdma_end_port().h]hjport number whose immutable data to read. It starts with index 1 and valid upto including rdma_end_port().}(hjfhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhM^hjfubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjfhM^hjfubeh}(h]h ]h"]h$]h&]uh1jhjkfubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_register_device (C function)c.ib_register_devicehNtauh1hhhhhhNhNubj)}(hhh](j)}(h^int ib_register_device (struct ib_device *device, const char *name, struct device *dma_device)h]j)}(h]int ib_register_device(struct ib_device *device, const char *name, struct device *dma_device)h](j)}(hinth]hint}(hhhj"ghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjghhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMFubj&)}(h h]h }(hhhj1ghhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjghhhj0ghMFubj)}(hib_register_deviceh]j:)}(hib_register_deviceh]hib_register_device}(hhhjCghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?gubah}(h]h ](jjeh"]h$]h&]jjuh1jhjghhhj0ghMFubj)}(hG(struct ib_device *device, const char *name, struct device *dma_device)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj_ghhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj[gubj&)}(h h]h }(hhhjlghhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj[gubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj}ghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjzgubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjgmodnameN classnameNjWjZ)}j]]j`)}jSjEgsbc.ib_register_deviceasbuh1hhj[gubj&)}(h h]h }(hhhjghhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj[gubju)}(hjxh]h*}(hhhjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj[gubj:)}(hdeviceh]hdevice}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[gubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjWgubj)}(hconst char *nameh](j)}(hjh]hconst}(hhhjghhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjgubj&)}(h h]h }(hhhjghhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjgubj)}(hcharh]hchar}(hhhjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj&)}(h h]h }(hhhjghhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjgubju)}(hjxh]h*}(hhhjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjgubj:)}(hnameh]hname}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjgubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjWgubj)}(hstruct device *dma_deviceh](j)}(hjh]hstruct}(hhhj.hhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj*hubj&)}(h h]h }(hhhj;hhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*hubh)}(hhh]j:)}(hdeviceh]hdevice}(hhhjLhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjIhubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjNhmodnameN classnameNjWjZ)}j]]jgc.ib_register_deviceasbuh1hhj*hubj&)}(h h]h }(hhhjjhhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*hubju)}(hjxh]h*}(hhhjxhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj*hubj:)}(h dma_deviceh]h dma_device}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*hubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjWgubeh}(h]h ]h"]h$]h&]jjuh1jhjghhhj0ghMFubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjghhhj0ghMFubah}(h]jgah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMVhjghhubj)}(hhh]h)}(h"Register an IB device with IB coreh]h"Register an IB device with IB core}(hjhhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMEhjhhhubah}(h]h ]h"]h$]h&]uh1jhjghhhj0ghMFubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjhjjhjuh1jhhhhhNhNubj)}(hX@**Parameters** ``struct ib_device *device`` Device to register ``const char *name`` unique string device name. This may include a '%' which will cause a unique index to be added to the passed device name. ``struct device *dma_device`` pointer to a DMA-capable device. If ``NULL``, then the IB device will be used. In this case the caller should fully setup the ibdev for DMA. This usually means using dma_virt_ops. **Description** Low-level drivers use ib_register_device() to register their devices with the IB core. All registered clients will receive a callback for each device that is added. **device** must be allocated with ib_alloc_device(). If the driver uses ops.dealloc_driver and calls any ib_unregister_device() asynchronously then the device pointer may become freed as soon as this function returns.h](h)}(h**Parameters**h]j)}(hjhh]h Parameters}(hhhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMIhjhubj)}(hhh](j)}(h0``struct ib_device *device`` Device to register h](j)}(h``struct ib_device *device``h]j)}(hjhh]hstruct ib_device *device}(hhhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMFhjhubj)}(hhh]h)}(hDevice to registerh]hDevice to register}(hj ihj ihhhNhNubah}(h]h ]h"]h$]h&]uh1hhjihMFhjiubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjihMFhjhubj)}(h``const char *name`` unique string device name. This may include a '%' which will cause a unique index to be added to the passed device name. h](j)}(h``const char *name``h]j)}(hj*ih]hconst char *name}(hhhj,ihhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(iubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMHhj$iubj)}(hhh]h)}(hxunique string device name. This may include a '%' which will cause a unique index to be added to the passed device name.h]h|unique string device name. This may include a ‘%’ which will cause a unique index to be added to the passed device name.}(hjEihjCihhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMGhj@iubah}(h]h ]h"]h$]h&]uh1jhj$iubeh}(h]h ]h"]h$]h&]uh1jhj?ihMHhjhubj)}(h``struct device *dma_device`` pointer to a DMA-capable device. If ``NULL``, then the IB device will be used. In this case the caller should fully setup the ibdev for DMA. This usually means using dma_virt_ops. h](j)}(h``struct device *dma_device``h]j)}(hjdih]hstruct device *dma_device}(hhhjfihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbiubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMKhj^iubj)}(hhh]h)}(hpointer to a DMA-capable device. If ``NULL``, then the IB device will be used. In this case the caller should fully setup the ibdev for DMA. This usually means using dma_virt_ops.h](h$pointer to a DMA-capable device. If }(h$pointer to a DMA-capable device. If hj}ihhhNhNubj)}(h``NULL``h]hNULL}(hhhjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}iubh, then the IB device will be used. In this case the caller should fully setup the ibdev for DMA. This usually means using dma_virt_ops.}(h, then the IB device will be used. In this case the caller should fully setup the ibdev for DMA. This usually means using dma_virt_ops.hj}ihhhNhNubeh}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMIhjziubah}(h]h ]h"]h$]h&]uh1jhj^iubeh}(h]h ]h"]h$]h&]uh1jhjyihMKhjhubeh}(h]h ]h"]h$]h&]uh1jhjhubh)}(h**Description**h]j)}(hjih]h Description}(hhhjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjiubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMMhjhubh)}(hLow-level drivers use ib_register_device() to register their devices with the IB core. All registered clients will receive a callback for each device that is added. **device** must be allocated with ib_alloc_device().h](hLow-level drivers use ib_register_device() to register their devices with the IB core. All registered clients will receive a callback for each device that is added. }(hLow-level drivers use ib_register_device() to register their devices with the IB core. All registered clients will receive a callback for each device that is added. hjihhhNhNubj)}(h **device**h]hdevice}(hhhjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjiubh* must be allocated with ib_alloc_device().}(h* must be allocated with ib_alloc_device().hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMMhjhubh)}(hIf the driver uses ops.dealloc_driver and calls any ib_unregister_device() asynchronously then the device pointer may become freed as soon as this function returns.h]hIf the driver uses ops.dealloc_driver and calls any ib_unregister_device() asynchronously then the device pointer may become freed as soon as this function returns.}(hjihjihhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMRhjhubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!ib_unregister_device (C function)c.ib_unregister_devicehNtauh1hhhhhhNhNubj)}(hhh](j)}(h4void ib_unregister_device (struct ib_device *ib_dev)h]j)}(h3void ib_unregister_device(struct ib_device *ib_dev)h](j)}(hvoidh]hvoid}(hhhjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjhhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMubj&)}(h h]h }(hhhj+jhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjjhhhj*jhMubj)}(hib_unregister_deviceh]j:)}(hib_unregister_deviceh]hib_unregister_device}(hhhj=jhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj9jubah}(h]h ](jjeh"]h$]h&]jjuh1jhjjhhhj*jhMubj)}(h(struct ib_device *ib_dev)h]j)}(hstruct ib_device *ib_devh](j)}(hjh]hstruct}(hhhjYjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjUjubj&)}(h h]h }(hhhjfjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjwjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjyjmodnameN classnameNjWjZ)}j]]j`)}jSj?jsbc.ib_unregister_deviceasbuh1hhjUjubj&)}(h h]h }(hhhjjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUjubju)}(hjxh]h*}(hhhjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjUjubj:)}(hib_devh]hib_dev}(hhhjjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjQjubah}(h]h ]h"]h$]h&]jjuh1jhjjhhhj*jhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjjhhhj*jhMubah}(h]jjah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjhhubj)}(hhh]h)}(hUnregister an IB deviceh]hUnregister an IB device}(hjjhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjhhubah}(h]h ]h"]h$]h&]uh1jhjjhhhj*jhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *ib_dev`` The device to unregister **Description** Unregister an IB device. All clients will receive a remove callback. Callers should call this routine only once, and protect against races with registration. Typically it should only be called as part of a remove callback in an implementation of driver core's struct device_driver and related. If ops.dealloc_driver is used then ib_dev will be freed upon return from this function.h](h)}(h**Parameters**h]j)}(hjjh]h Parameters}(hhhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjubj)}(hhh]j)}(h6``struct ib_device *ib_dev`` The device to unregister h](j)}(h``struct ib_device *ib_dev``h]j)}(hjkh]hstruct ib_device *ib_dev}(hhhj khhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjkubj)}(hhh]h)}(hThe device to unregisterh]hThe device to unregister}(hj9khj7khhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3khMhj4kubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhj3khMhjkubah}(h]h ]h"]h$]h&]uh1jhjjubh)}(h**Description**h]j)}(hjYkh]h Description}(hhhj[khhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWkubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjubh)}(hEUnregister an IB device. All clients will receive a remove callback.h]hEUnregister an IB device. All clients will receive a remove callback.}(hjqkhjokhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjubh)}(hCallers should call this routine only once, and protect against races with registration. Typically it should only be called as part of a remove callback in an implementation of driver core's struct device_driver and related.h]hCallers should call this routine only once, and protect against races with registration. Typically it should only be called as part of a remove callback in an implementation of driver core’s struct device_driver and related.}(hjkhj~khhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjubh)}(hWIf ops.dealloc_driver is used then ib_dev will be freed upon return from this function.h]hWIf ops.dealloc_driver is used then ib_dev will be freed upon return from this function.}(hjkhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h)ib_unregister_device_and_put (C function)c.ib_unregister_device_and_puthNtauh1hhhhhhNhNubj)}(hhh](j)}(hhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_register_client (C function)c.ib_register_clienthNtauh1hhhhhhNhNubj)}(hhh](j)}(h1int ib_register_client (struct ib_client *client)h]j)}(h0int ib_register_client(struct ib_client *client)h](j)}(hinth]hint}(hhhjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|phhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMubj&)}(h h]h }(hhhjphhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|phhhjphMubj)}(hib_register_clienth]j:)}(hib_register_clienth]hib_register_client}(hhhjphhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjpubah}(h]h ](jjeh"]h$]h&]jjuh1jhj|phhhjphMubj)}(h(struct ib_client *client)h]j)}(hstruct ib_client *clienth](j)}(hjh]hstruct}(hhhjphhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjpubj&)}(h h]h }(hhhjphhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjpubh)}(hhh]j:)}(h ib_clienth]h ib_client}(hhhjphhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjpubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjpmodnameN classnameNjWjZ)}j]]j`)}jSjpsbc.ib_register_clientasbuh1hhjpubj&)}(h h]h }(hhhjphhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjpubju)}(hjxh]h*}(hhhj qhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjpubj:)}(hclienth]hclient}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjpubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjpubah}(h]h ]h"]h$]h&]jjuh1jhj|phhhjphMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjxphhhjphMubah}(h]jspah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjuphhubj)}(hhh]h)}(hRegister an IB clienth]hRegister an IB client}(hjCqhjAqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj>qhhubah}(h]h ]h"]h$]h&]uh1jhjuphhhjphMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjYqjjYqjuh1jhhhhhNhNubj)}(hXG**Parameters** ``struct ib_client *client`` Client to register **Description** Upper level users of the IB drivers can use ib_register_client() to register callbacks for IB device addition and removal. When an IB device is added, each registered client's add method will be called (in the order the clients were registered), and when a device is removed, each client's remove method will be called (in the reverse order that clients were registered). In addition, when ib_register_client() is called, the client will receive an add callback for all devices already registered.h](h)}(h**Parameters**h]j)}(hjcqh]h Parameters}(hhhjeqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaqubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj]qubj)}(hhh]j)}(h0``struct ib_client *client`` Client to register h](j)}(h``struct ib_client *client``h]j)}(hjqh]hstruct ib_client *client}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj|qubj)}(hhh]h)}(hClient to registerh]hClient to register}(hjqhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjqhMhjqubah}(h]h ]h"]h$]h&]uh1jhj|qubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjyqubah}(h]h ]h"]h$]h&]uh1jhj]qubh)}(h**Description**h]j)}(hjqh]h Description}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj]qubh)}(hXUpper level users of the IB drivers can use ib_register_client() to register callbacks for IB device addition and removal. When an IB device is added, each registered client's add method will be called (in the order the clients were registered), and when a device is removed, each client's remove method will be called (in the reverse order that clients were registered). In addition, when ib_register_client() is called, the client will receive an add callback for all devices already registered.h]hXUpper level users of the IB drivers can use ib_register_client() to register callbacks for IB device addition and removal. When an IB device is added, each registered client’s add method will be called (in the order the clients were registered), and when a device is removed, each client’s remove method will be called (in the reverse order that clients were registered). In addition, when ib_register_client() is called, the client will receive an add callback for all devices already registered.}(hjqhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj]qubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!ib_unregister_client (C function)c.ib_unregister_clienthNtauh1hhhhhhNhNubj)}(hhh](j)}(h4void ib_unregister_client (struct ib_client *client)h]j)}(h3void ib_unregister_client(struct ib_client *client)h](j)}(hvoidh]hvoid}(hhhjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMubj&)}(h h]h }(hhhjrhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqhhhjrhMubj)}(hib_unregister_clienth]j:)}(hib_unregister_clienth]hib_unregister_client}(hhhj#rhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjrubah}(h]h ](jjeh"]h$]h&]jjuh1jhjqhhhjrhMubj)}(h(struct ib_client *client)h]j)}(hstruct ib_client *clienth](j)}(hjh]hstruct}(hhhj?rhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj;rubj&)}(h h]h }(hhhjLrhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj;rubh)}(hhh]j:)}(h ib_clienth]h ib_client}(hhhj]rhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZrubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj_rmodnameN classnameNjWjZ)}j]]j`)}jSj%rsbc.ib_unregister_clientasbuh1hhj;rubj&)}(h h]h }(hhhj}rhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj;rubju)}(hjxh]h*}(hhhjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj;rubj:)}(hclienth]hclient}(hhhjrhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj;rubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj7rubah}(h]h ]h"]h$]h&]jjuh1jhjqhhhjrhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjqhhhjrhMubah}(h]jqah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjqhhubj)}(hhh]h)}(hUnregister an IB clienth]hUnregister an IB client}(hjrhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjrhhubah}(h]h ]h"]h$]h&]uh1jhjqhhhjrhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjrjjrjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_client *client`` Client to unregister **Description** Upper level users use ib_unregister_client() to remove their client registration. When ib_unregister_client() is called, the client will receive a remove callback for each IB device still registered. This is a full fence, once it returns no client callbacks will be called, or are running in another thread.h](h)}(h**Parameters**h]j)}(hjrh]h Parameters}(hhhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjrubj)}(hhh]j)}(h2``struct ib_client *client`` Client to unregister h](j)}(h``struct ib_client *client``h]j)}(hjsh]hstruct ib_client *client}(hhhjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjsubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjrubj)}(hhh]h)}(hClient to unregisterh]hClient to unregister}(hjshjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjshMhjrubah}(h]h ]h"]h$]h&]uh1jhjrubh)}(h**Description**h]j)}(hj?sh]h Description}(hhhjAshhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=subah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjrubh)}(hUpper level users use ib_unregister_client() to remove their client registration. When ib_unregister_client() is called, the client will receive a remove callback for each IB device still registered.h]hUpper level users use ib_unregister_client() to remove their client registration. When ib_unregister_client() is called, the client will receive a remove callback for each IB device still registered.}(hjWshjUshhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjrubh)}(hkThis is a full fence, once it returns no client callbacks will be called, or are running in another thread.h]hkThis is a full fence, once it returns no client callbacks will be called, or are running in another thread.}(hjfshjdshhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_set_client_data (C function)c.ib_set_client_datahNtauh1hhhhhhNhNubj)}(hhh](j)}(hXvoid ib_set_client_data (struct ib_device *device, struct ib_client *client, void *data)h]j)}(hWvoid ib_set_client_data(struct ib_device *device, struct ib_client *client, void *data)h](j)}(hvoidh]hvoid}(hhhjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjshhhjshMubj)}(hib_set_client_datah]j:)}(hib_set_client_datah]hib_set_client_data}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubah}(h]h ](jjeh"]h$]h&]jjuh1jhjshhhjshMubj)}(h@(struct ib_device *device, struct ib_client *client, void *data)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjshhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjsmodnameN classnameNjWjZ)}j]]j`)}jSjssbc.ib_set_client_dataasbuh1hhjsubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubju)}(hjxh]h*}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjsubj:)}(hdeviceh]hdevice}(hhhj)thhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsubj)}(hstruct ib_client *clienth](j)}(hjh]hstruct}(hhhjBthhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj>tubj&)}(h h]h }(hhhjOthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>tubh)}(hhh]j:)}(h ib_clienth]h ib_client}(hhhj`thhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]tubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjbtmodnameN classnameNjWjZ)}j]]j tc.ib_set_client_dataasbuh1hhj>tubj&)}(h h]h }(hhhj~thhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>tubju)}(hjxh]h*}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj>tubj:)}(hclienth]hclient}(hhhjthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>tubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsubj)}(h void *datah](j)}(hvoidh]hvoid}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubju)}(hjxh]h*}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjtubj:)}(hdatah]hdata}(hhhjthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsubeh}(h]h ]h"]h$]h&]jjuh1jhjshhhjshMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjshhhjshMubah}(h]jsah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjshhubj)}(hhh]h)}(hSet IB client contexth]hSet IB client context}(hjuhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjuhhubah}(h]h ]h"]h$]h&]uh1jhjshhhjshMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjujjujuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *device`` Device to set context for ``struct ib_client *client`` Client to set context for ``void *data`` Context to set **Description** ib_set_client_data() sets client context data that can be retrieved with ib_get_client_data(). This can only be called while the client is registered to the device, once the ib_client remove() callback returns this cannot be called.h](h)}(h**Parameters**h]j)}(hj(uh]h Parameters}(hhhj*uhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&uubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj"uubj)}(hhh](j)}(h7``struct ib_device *device`` Device to set context for h](j)}(h``struct ib_device *device``h]j)}(hjGuh]hstruct ib_device *device}(hhhjIuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEuubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjAuubj)}(hhh]h)}(hDevice to set context forh]hDevice to set context for}(hjbuhj`uhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj\uhMhj]uubah}(h]h ]h"]h$]h&]uh1jhjAuubeh}(h]h ]h"]h$]h&]uh1jhj\uhMhj>uubj)}(h7``struct ib_client *client`` Client to set context for h](j)}(h``struct ib_client *client``h]j)}(hjuh]hstruct ib_client *client}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj~uubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjzuubj)}(hhh]h)}(hClient to set context forh]hClient to set context for}(hjuhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjzuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhj>uubj)}(h``void *data`` Context to set h](j)}(h``void *data``h]j)}(hjuh]h void *data}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjuubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjuubj)}(hhh]h)}(hContext to seth]hContext to set}(hjuhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhj>uubeh}(h]h ]h"]h$]h&]uh1jhj"uubh)}(h**Description**h]j)}(hjuh]h Description}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjuubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj"uubh)}(hib_set_client_data() sets client context data that can be retrieved with ib_get_client_data(). This can only be called while the client is registered to the device, once the ib_client remove() callback returns this cannot be called.h]hib_set_client_data() sets client context data that can be retrieved with ib_get_client_data(). 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unregisterh]hHandler to unregister}(hjxhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjxhMhjxubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjxhMhjxubah}(h]h ]h"]h$]h&]uh1jhjxubh)}(h**Description**h]j)}(hjxh]h Description}(hhhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjxubh)}(hHUnregister an event handler registered with ib_register_event_handler().h]hHUnregister an event handler registered with ib_register_event_handler().}(hjyhjyhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjxubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_query_port (C function)c.ib_query_porthNtauh1hhhhhhNhNubj)}(hhh](j)}(hZint ib_query_port (struct ib_device *device, u32 port_num, struct ib_port_attr *port_attr)h]j)}(hYint ib_query_port(struct ib_device *device, u32 port_num, 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port_attr}(hhhjzhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0zubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjryubeh}(h]h ]h"]h$]h&]jjuh1jhj9yhhhjKyhM"ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj5yhhhjKyhM"ubah}(h]j0yah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM)hj2yhhubj)}(hhh]h)}(hQuery IB port attributesh]hQuery IB port attributes}(hjzhjzhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM!hjzhhubah}(h]h ]h"]h$]h&]uh1jhj2yhhhjKyhM"ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjzjjzjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *device`` Device to query ``u32 port_num`` Port number to query ``struct ib_port_attr *port_attr`` Port attributes **Description** ib_query_port() returns the attributes of a port through the **port_attr** pointer.h](h)}(h**Parameters**h]j)}(hjzh]h Parameters}(hhhjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjzubah}(h]h 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]h"]h$]h&]uh1jhj*{ubeh}(h]h ]h"]h$]h&]uh1jhjE{hM#hjzubj)}(h3``struct ib_port_attr *port_attr`` Port attributes h](j)}(h"``struct ib_port_attr *port_attr``h]j)}(hji{h]hstruct ib_port_attr *port_attr}(hhhjk{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjg{ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM$hjc{ubj)}(hhh]h)}(hPort attributesh]hPort attributes}(hj{hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj~{hM$hj{ubah}(h]h ]h"]h$]h&]uh1jhjc{ubeh}(h]h ]h"]h$]h&]uh1jhj~{hM$hjzubeh}(h]h ]h"]h$]h&]uh1jhjzubh)}(h**Description**h]j)}(hj{h]h Description}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM&hjzubh)}(hSib_query_port() returns the attributes of a port through the **port_attr** pointer.h](h=ib_query_port() returns the attributes of a port through the }(h=ib_query_port() returns the attributes of a port through the hj{hhhNhNubj)}(h **port_attr**h]h port_attr}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubh pointer.}(h pointer.hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM&hjzubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!ib_device_set_netdev (C function)c.ib_device_set_netdevhNtauh1hhhhhhNhNubj)}(hhh](j)}(hVint ib_device_set_netdev (struct ib_device *ib_dev, struct net_device *ndev, u32 port)h]j)}(hUint ib_device_set_netdev(struct ib_device *ib_dev, struct net_device *ndev, u32 port)h](j)}(hinth]hint}(hhhj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMPubj&)}(h h]h }(hhhj |hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj{hhhj |hMPubj)}(hib_device_set_netdevh]j:)}(hib_device_set_netdevh]hib_device_set_netdev}(hhhj|hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj{hhhj |hMPubj)}(h=(struct ib_device *ib_dev, struct net_device *ndev, u32 port)h](j)}(hstruct ib_device *ib_devh](j)}(hjh]hstruct}(hhhj:|hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj6|ubj&)}(h h]h }(hhhjG|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj6|ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjX|hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjU|ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjZ|modnameN classnameNjWjZ)}j]]j`)}jSj |sbc.ib_device_set_netdevasbuh1hhj6|ubj&)}(h h]h }(hhhjx|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj6|ubju)}(hjxh]h*}(hhhj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj6|ubj:)}(hib_devh]hib_dev}(hhhj|hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj6|ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj2|ubj)}(hstruct net_device *ndevh](j)}(hjh]hstruct}(hhhj|hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj|ubj&)}(h h]h }(hhhj|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|ubh)}(hhh]j:)}(h net_deviceh]h net_device}(hhhj|hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj|modnameN classnameNjWjZ)}j]]jt|c.ib_device_set_netdevasbuh1hhj|ubj&)}(h h]h }(hhhj|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|ubju)}(hjxh]h*}(hhhj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj|ubj:)}(hndevh]hndev}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj2|ubj)}(hu32 porth](h)}(hhh]j:)}(hu32h]hu32}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj!}modnameN classnameNjWjZ)}j]]jt|c.ib_device_set_netdevasbuh1hhj}ubj&)}(h h]h }(hhhj=}hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}ubj:)}(hporth]hport}(hhhjK}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj2|ubeh}(h]h ]h"]h$]h&]jjuh1jhj{hhhj |hMPubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj{hhhj |hMPubah}(h]j{ah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM]hj{hhubj)}(hhh]h)}(h2Associate the ib_dev with an underlying net_deviceh]h2Associate the ib_dev with an underlying net_device}(hjx}hjv}hhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMOhjs}hhubah}(h]h ]h"]h$]h&]uh1jhj{hhhj |hMPubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj}jj}juh1jhhhhhNhNubj)}(hXS**Parameters** ``struct ib_device *ib_dev`` Device to modify ``struct net_device *ndev`` net_device to affiliate, may be NULL ``u32 port`` IB port the net_device is connected to **Description** Drivers should use this to link the ib_device to a netdev so the netdev shows up in interfaces like ib_enum_roce_netdev. Only one netdev may be affiliated with any port. The caller must ensure that the given ndev is not unregistered or unregistering, and that either the ib_device is unregistered or ib_device_set_netdev() is called with NULL when the ndev sends a NETDEV_UNREGISTER event.h](h)}(h**Parameters**h]j)}(hj}h]h Parameters}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMShj}ubj)}(hhh](j)}(h.``struct ib_device *ib_dev`` Device to modify h](j)}(h``struct ib_device *ib_dev``h]j)}(hj}h]hstruct ib_device *ib_dev}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMPhj}ubj)}(hhh]h)}(hDevice to modifyh]hDevice to modify}(hj}hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj}hMPhj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}hMPhj}ubj)}(hA``struct net_device *ndev`` net_device to affiliate, may be NULL h](j)}(h``struct net_device *ndev``h]j)}(hj}h]hstruct net_device *ndev}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMQhj}ubj)}(hhh]h)}(h$net_device to affiliate, may be NULLh]h$net_device to affiliate, may be NULL}(hj ~hj ~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj~hMQhj~ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj~hMQhj}ubj)}(h4``u32 port`` IB port the net_device is connected to h](j)}(h ``u32 port``h]j)}(hj)~h]hu32 port}(hhhj+~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'~ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMRhj#~ubj)}(hhh]h)}(h&IB port the net_device is connected toh]h&IB port the net_device is connected to}(hjD~hjB~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj>~hMRhj?~ubah}(h]h ]h"]h$]h&]uh1jhj#~ubeh}(h]h ]h"]h$]h&]uh1jhj>~hMRhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}ubh)}(h**Description**h]j)}(hjd~h]h Description}(hhhjf~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjb~ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMThj}ubh)}(hDrivers should use this to link the ib_device to a netdev so the netdev shows up in interfaces like ib_enum_roce_netdev. Only one netdev may be affiliated with any port.h]hDrivers should use this to link the ib_device to a netdev so the netdev shows up in interfaces like ib_enum_roce_netdev. Only one netdev may be affiliated with any port.}(hj|~hjz~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMThj}ubh)}(hThe caller must ensure that the given ndev is not unregistered or unregistering, and that either the ib_device is unregistered or ib_device_set_netdev() is called with NULL when the ndev sends a NETDEV_UNREGISTER event.h]hThe caller must ensure that the given ndev is not unregistered or unregistering, and that either the ib_device is unregistered or ib_device_set_netdev() is called with NULL when the ndev sends a NETDEV_UNREGISTER event.}(hj~hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMXhj}ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$ib_device_get_by_netdev (C function)c.ib_device_get_by_netdevhNtauh1hhhhhhNhNubj)}(hhh](j)}(hcstruct ib_device * ib_device_get_by_netdev (struct net_device *ndev, enum rdma_driver_id driver_id)h]j)}(hastruct ib_device *ib_device_get_by_netdev(struct net_device *ndev, enum rdma_driver_id driver_id)h](j)}(hjh]hstruct}(hhhj~hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj~hhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMubj&)}(h h]h }(hhhj~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj~hhhj~hMubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj~ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj~modnameN classnameNjWjZ)}j]]j`)}jSib_device_get_by_netdevsbc.ib_device_get_by_netdevasbuh1hhj~hhhj~hMubj&)}(h h]h }(hhhj~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj~hhhj~hMubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj~hhhj~hMubj)}(hib_device_get_by_netdevh]j:)}(hj~h]hib_device_get_by_netdev}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj~hhhj~hMubj)}(h8(struct net_device *ndev, enum rdma_driver_id driver_id)h](j)}(hstruct net_device *ndevh](j)}(hjh]hstruct}(hhhj2hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj.ubj&)}(h h]h }(hhhj?hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubh)}(hhh]j:)}(h net_deviceh]h net_device}(hhhjPhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjMubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjRmodnameN classnameNjWjZ)}j]]j~c.ib_device_get_by_netdevasbuh1hhj.ubj&)}(h h]h }(hhhjnhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubju)}(hjxh]h*}(hhhj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj.ubj:)}(hndevh]hndev}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubeh}(h]h ]h"]h$]h&]noemphjjuh1kjhj*ubj)}(henum rdma_driver_id driver_idh](j)}(hj%h]henum}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hrdma_driver_idh]hrdma_driver_id}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j~c.ib_device_get_by_netdevasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h driver_idh]h driver_id}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj*ubeh}(h]h ]h"]h$]h&]jjuh1jhj~hhhj~hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj~hhhj~hMubah}(h]j~ah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj~hhubj)}(hhh]h)}(h*Find an IB device associated with a netdevh]h*Find an IB device associated with a netdev}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj~hhhj~hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj/jj/juh1jhhhhhNhNubj)}(hXK**Parameters** ``struct net_device *ndev`` netdev to locate ``enum rdma_driver_id driver_id`` The driver ID that must match (RDMA_DRIVER_UNKNOWN matches all) **Description** Find and hold an ib_device that is associated with a netdev via ib_device_set_netdev(). The caller must call ib_device_put() on the returned pointer.h](h)}(h**Parameters**h]j)}(hj9h]h Parameters}(hhhj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj3ubj)}(hhh](j)}(h-``struct net_device *ndev`` netdev to locate h](j)}(h``struct net_device *ndev``h]j)}(hjXh]hstruct net_device *ndev}(hhhjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjRubj)}(hhh]h)}(hnetdev to locateh]hnetdev to locate}(hjshjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjOubj)}(hb``enum rdma_driver_id driver_id`` The driver ID that must match (RDMA_DRIVER_UNKNOWN matches all) h](j)}(h!``enum rdma_driver_id driver_id``h]j)}(hjh]henum rdma_driver_id driver_id}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhjubj)}(hhh]h)}(h?The driver ID that must match (RDMA_DRIVER_UNKNOWN matches all)h]h?The driver ID that must match (RDMA_DRIVER_UNKNOWN matches all)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjOubeh}(h]h ]h"]h$]h&]uh1jhj3ubh)}(h**Description**h]j)}(hj̀h]h Description}(hhhj΀hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjʀubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj3ubh)}(hFind and hold an ib_device that is associated with a netdev via ib_device_set_netdev(). The caller must call ib_device_put() on the returned pointer.h]hFind and hold an ib_device that is associated with a netdev via ib_device_set_netdev(). The caller must call ib_device_put() on the returned pointer.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_query_pkey (C function)c.ib_query_pkeyhNtauh1hhhhhhNhNubj)}(hhh](j)}(hPint ib_query_pkey (struct ib_device *device, u32 port_num, u16 index, u16 *pkey)h]j)}(hOint ib_query_pkey(struct ib_device *device, u32 port_num, u16 index, u16 *pkey)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMC ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhjhMC ubj)}(h ib_query_pkeyh]j:)}(h ib_query_pkeyh]h ib_query_pkey}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhjhMC ubj)}(h>(struct ib_device *device, u32 port_num, u16 index, u16 *pkey)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjNhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjJubj&)}(h h]h }(hhhj[hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjJubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjlhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjiubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjnmodnameN classnameNjWjZ)}j]]j`)}jSj4sbc.ib_query_pkeyasbuh1hhjJubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjJubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjJubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjJubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjFubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjÁhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjŁmodnameN classnameNjWjZ)}j]]jc.ib_query_pkeyasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hport_numh]hport_num}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjFubj)}(h u16 indexh](h)}(hhh]j:)}(hu16h]hu16}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]jc.ib_query_pkeyasbuh1hhjubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hindexh]hindex}(hhhj7hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjFubj)}(h u16 *pkeyh](h)}(hhh]j:)}(hu16h]hu16}(hhhjShhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjPubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjUmodnameN classnameNjWjZ)}j]]jc.ib_query_pkeyasbuh1hhjLubj&)}(h h]h }(hhhjqhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjLubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjLubj:)}(hpkeyh]hpkey}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjLubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjFubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhjhMC ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj hhhjhMC ubah}(h]jah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMJ hjhhubj)}(hhh]h)}(hGet P_Key table entryh]hGet P_Key table entry}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMB hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMC ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjςjjςjuh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_device *device`` Device to query ``u32 port_num`` Port number to query ``u16 index`` P_Key table index to query ``u16 *pkey`` Returned P_Key **Description** ib_query_pkey() fetches the specified P_Key table entry.h](h)}(h**Parameters**h]j)}(hjقh]h Parameters}(hhhjۂhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjׂubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMF hjӂubj)}(hhh](j)}(h-``struct ib_device *device`` Device to query h](j)}(h``struct ib_device *device``h]j)}(hjh]hstruct ib_device *device}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMC hjubj)}(hhh]h)}(hDevice to queryh]hDevice to query}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMC hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMC hjubj)}(h&``u32 port_num`` Port number to query h](j)}(h``u32 port_num``h]j)}(hj1h]h u32 port_num}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMD hj+ubj)}(hhh]h)}(hPort number to queryh]hPort number to query}(hjLhjJhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjFhMD hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMD hjubj)}(h)``u16 index`` P_Key table index to query h](j)}(h ``u16 index``h]j)}(hjjh]h u16 index}(hhhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chME hjdubj)}(hhh]h)}(hP_Key table index to queryh]hP_Key table index to query}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhME hjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhME hjubj)}(h``u16 *pkey`` Returned P_Key h](j)}(h ``u16 *pkey``h]j)}(hjh]h u16 *pkey}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMF hjubj)}(hhh]h)}(hReturned P_Keyh]hReturned P_Key}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMF hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMF hjubeh}(h]h ]h"]h$]h&]uh1jhjӂubh)}(h**Description**h]j)}(hjރh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj܃ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMH hjӂubh)}(h8ib_query_pkey() fetches the specified P_Key table entry.h]h8ib_query_pkey() fetches the specified P_Key table entry.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMH hjӂubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_modify_device (C function)c.ib_modify_devicehNtauh1hhhhhhNhNubj)}(hhh](j)}(hoint ib_modify_device (struct ib_device *device, int device_modify_mask, struct ib_device_modify *device_modify)h]j)}(hnint ib_modify_device(struct ib_device *device, int device_modify_mask, struct ib_device_modify *device_modify)h](j)}(hinth]hint}(hhhj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMY ubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj1hMY ubj)}(hib_modify_deviceh]j:)}(hib_modify_deviceh]hib_modify_device}(hhhjDhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj1hMY ubj)}(hZ(struct ib_device *device, int device_modify_mask, struct ib_device_modify *device_modify)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj`hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj\ubj&)}(h h]h }(hhhjmhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj{ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjFsbc.ib_modify_deviceasbuh1hhj\ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj\ubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj\ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hint device_modify_maskh](j)}(hinth]hint}(hhhj҄hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj΄ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj΄ubj:)}(hdevice_modify_maskh]hdevice_modify_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj΄ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(h&struct ib_device_modify *device_modifyh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_device_modifyh]hib_device_modify}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj'modnameN classnameNjWjZ)}j]]jc.ib_modify_deviceasbuh1hhjubj&)}(h h]h }(hhhjChhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h device_modifyh]h device_modify}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj1hMY ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj1hMY ubah}(h]jah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM` hjhhubj)}(hhh]h)}(hChange IB device attributesh]hChange IB device attributes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMX hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj1hMY ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hXL**Parameters** ``struct ib_device *device`` Device to modify ``int device_modify_mask`` Mask of attributes to change ``struct ib_device_modify *device_modify`` New attribute values **Description** ib_modify_device() changes a device's attributes as specified by the **device_modify_mask** and **device_modify** structure.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM\ hjubj)}(hhh](j)}(h.``struct ib_device *device`` Device to modify h](j)}(h``struct ib_device *device``h]j)}(hjʅh]hstruct ib_device *device}(hhhj̅hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjȅubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMY hjąubj)}(hhh]h)}(hDevice to modifyh]hDevice to modify}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj߅hMY hjubah}(h]h ]h"]h$]h&]uh1jhjąubeh}(h]h ]h"]h$]h&]uh1jhj߅hMY hjubj)}(h8``int device_modify_mask`` Mask of attributes to change h](j)}(h``int device_modify_mask``h]j)}(hjh]hint device_modify_mask}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMZ hjubj)}(hhh]h)}(hMask of attributes to changeh]hMask of attributes to change}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMZ hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMZ hjubj)}(h@``struct ib_device_modify *device_modify`` New attribute values h](j)}(h*``struct ib_device_modify *device_modify``h]j)}(hj<h]h&struct ib_device_modify *device_modify}(hhhj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM[ hj6ubj)}(hhh]h)}(hNew attribute valuesh]hNew attribute values}(hjWhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjQhM[ hjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhM[ hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjwh]h Description}(hhhjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjuubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM] hjubh)}(h|ib_modify_device() changes a device's attributes as specified by the **device_modify_mask** and **device_modify** structure.h](hGib_modify_device() changes a device’s attributes as specified by the }(hEib_modify_device() changes a device's attributes as specified by the hjhhhNhNubj)}(h**device_modify_mask**h]hdevice_modify_mask}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh and }(h and hjhhhNhNubj)}(h**device_modify**h]h device_modify}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh structure.}(h structure.hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM] hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_modify_port (C function)c.ib_modify_porthNtauh1hhhhhhNhNubj)}(hhh](j)}(huint ib_modify_port (struct ib_device *device, u32 port_num, int port_modify_mask, struct ib_port_modify *port_modify)h]j)}(htint ib_modify_port(struct ib_device *device, u32 port_num, int port_modify_mask, struct ib_port_modify *port_modify)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj߆hhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMn ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj߆hhhjhMn ubj)}(hib_modify_porth]j:)}(hib_modify_porth]hib_modify_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj߆hhhjhMn ubj)}(hb(struct ib_device *device, u32 port_num, int port_modify_mask, struct ib_port_modify *port_modify)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj;ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj@modnameN classnameNjWjZ)}j]]j`)}jSjsbc.ib_modify_portasbuh1hhjubj&)}(h h]h }(hhhj^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdeviceh]hdevice}(hhhjyhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jZc.ib_modify_portasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hport_numh]hport_num}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint port_modify_maskh](j)}(hinth]hint}(hhhjڇhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjևubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjևubj:)}(hport_modify_maskh]hport_modify_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjևubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h"struct ib_port_modify *port_modifyh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hib_port_modifyh]hib_port_modify}(hhhj-hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj/modnameN classnameNjWjZ)}j]]jZc.ib_modify_portasbuh1hhj ubj&)}(h h]h }(hhhjKhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(h port_modifyh]h port_modify}(hhhjfhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj߆hhhjhMn ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjۆhhhjhMn ubah}(h]jֆah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMw hj؆hhubj)}(hhh]h)}(h/Modifies the attributes for the specified port.h]h/Modifies the attributes for the specified port.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMm hjhhubah}(h]h ]h"]h$]h&]uh1jhj؆hhhjhMn ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *device`` The device to modify. ``u32 port_num`` The number of the port to modify. ``int port_modify_mask`` Mask used to specify which attributes of the port to change. ``struct ib_port_modify *port_modify`` New attribute values for the port. **Description** ib_modify_port() changes a port's attributes as specified by the **port_modify_mask** and **port_modify** structure.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMq hjubj)}(hhh](j)}(h3``struct ib_device *device`` The device to modify. h](j)}(h``struct ib_device *device``h]j)}(hj҈h]hstruct ib_device *device}(hhhjԈhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjЈubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMn hj̈ubj)}(hhh]h)}(hThe device to modify.h]hThe device to modify.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMn hjubah}(h]h ]h"]h$]h&]uh1jhj̈ubeh}(h]h ]h"]h$]h&]uh1jhjhMn hjɈubj)}(h3``u32 port_num`` The number of the port to modify. h](j)}(h``u32 port_num``h]j)}(hj h]h u32 port_num}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMo hjubj)}(hhh]h)}(h!The number of the port to modify.h]h!The number of the port to modify.}(hj&hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMo hj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMo hjɈubj)}(hV``int port_modify_mask`` Mask used to specify which attributes of the port to change. h](j)}(h``int port_modify_mask``h]j)}(hjDh]hint port_modify_mask}(hhhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMq hj>ubj)}(hhh]h)}(hubeh}(h]h ]h"]h$]h&]uh1jhjYhMq hjɈubj)}(hJ``struct ib_port_modify *port_modify`` New attribute values for the port. h](j)}(h&``struct ib_port_modify *port_modify``h]j)}(hj~h]h"struct ib_port_modify *port_modify}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMr hjxubj)}(hhh]h)}(h"New attribute values for the port.h]h"New attribute values for the port.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMr hjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhMr hjɈubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMt hjubh)}(htib_modify_port() changes a port's attributes as specified by the **port_modify_mask** and **port_modify** structure.h](hCib_modify_port() changes a port’s attributes as specified by the }(hAib_modify_port() changes a port's attributes as specified by the hjωhhhNhNubj)}(h**port_modify_mask**h]hport_modify_mask}(hhhj؉hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjωubh and }(h and hjωhhhNhNubj)}(h**port_modify**h]h port_modify}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjωubh structure.}(h structure.hjωhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chMt hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_find_gid (C function) c.ib_find_gidhNtauh1hhhhhhNhNubj)}(hhh](j)}(hXint ib_find_gid (struct ib_device *device, union ib_gid *gid, u32 *port_num, u16 *index)h]j)}(hWint ib_find_gid(struct ib_device *device, union ib_gid *gid, u32 *port_num, u16 *index)h](j)}(hinth]hint}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM ubj&)}(h h]h }(hhhj4hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!hhhj3hM ubj)}(h ib_find_gidh]j:)}(h ib_find_gidh]h ib_find_gid}(hhhjFhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjBubah}(h]h ](jjeh"]h$]h&]jjuh1jhj!hhhj3hM ubj)}(hH(struct ib_device *device, union ib_gid *gid, u32 *port_num, u16 *index)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjbhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj^ubj&)}(h h]h }(hhhjohhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjHsb c.ib_find_gidasbuh1hhj^ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj^ubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubj)}(hunion ib_gid *gidh](j)}(hunionh]hunion}(hhhjԊhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjЊubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjЊubh)}(hhh]j:)}(hib_gidh]hib_gid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.ib_find_gidasbuh1hhjЊubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjЊubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjЊubj:)}(hgidh]hgid}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjЊubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubj)}(h u32 *port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjEubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjJmodnameN classnameNjWjZ)}j]]j c.ib_find_gidasbuh1hhjAubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubju)}(hjxh]h*}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjAubj:)}(hport_numh]hport_num}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubj)}(h u16 *indexh](h)}(hhh]j:)}(hu16h]hu16}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.ib_find_gidasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjɋhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hindexh]hindex}(hhhj֋hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubeh}(h]h ]h"]h$]h&]jjuh1jhj!hhhj3hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj3hM ubah}(h]jah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjhhubj)}(hhh]h)}(htReturns the port number and GID table index where a specified GID value occurs. Its searches only for IB link layer.h]htReturns the port number and GID table index where a specified GID value occurs. Its searches only for IB link layer.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj3hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX2**Parameters** ``struct ib_device *device`` The device to query. ``union ib_gid *gid`` The GID value to search for. ``u32 *port_num`` The port number of the device where the GID value was found. ``u16 *index`` The index into the GID table where the GID was found. This parameter may be NULL.h](h)}(h**Parameters**h]j)}(hj#h]h Parameters}(hhhj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh](j)}(h2``struct ib_device *device`` The device to query. h](j)}(h``struct ib_device *device``h]j)}(hjBh]hstruct ib_device *device}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj@ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hj<ubj)}(hhh]h)}(hThe device to query.h]hThe device to query.}(hj]hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjWhM hjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhM hj9ubj)}(h3``union ib_gid *gid`` The GID value to search for. h](j)}(h``union ib_gid *gid``h]j)}(hj{h]hunion ib_gid *gid}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjyubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjuubj)}(hhh]h)}(hThe GID value to search for.h]hThe GID value to search for.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhM hj9ubj)}(hO``u32 *port_num`` The port number of the device where the GID value was found. h](j)}(h``u32 *port_num``h]j)}(hjh]h u32 *port_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh]h)}(h(struct ib_device *device, u32 port_num, u16 pkey, u16 *index)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjisbc.ib_find_pkeyasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjύhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdeviceh]hdevice}(hhhj܍hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_find_pkeyasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hport_numh]hport_num}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hu16 pkeyh](h)}(hhh]j:)}(hu16h]hu16}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj=ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjBmodnameN classnameNjWjZ)}j]]jc.ib_find_pkeyasbuh1hhj9ubj&)}(h h]h }(hhhj^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj9ubj:)}(hpkeyh]hpkey}(hhhjlhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj9ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(h u16 *indexh](h)}(hhh]j:)}(hu16h]hu16}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_find_pkeyasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hindexh]hindex}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubeh}(h]h ]h"]h$]h&]jjuh1jhjBhhhjThM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj>hhhjThM ubah}(h]j9ah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hj;hhubj)}(hhh]h)}(hAReturns the PKey table index where a specified PKey value occurs.h]hAReturns the PKey table index where a specified PKey value occurs.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *device`` The device to query. ``u32 port_num`` The port number of the device to search for the PKey. ``u16 pkey`` The PKey value to search for. ``u16 *index`` The index into the PKey table where the PKey was found.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh](j)}(h2``struct ib_device *device`` The device to query. h](j)}(h``struct ib_device *device``h]j)}(hj-h]hstruct ib_device *device}(hhhj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hj'ubj)}(hhh]h)}(hThe device to query.h]hThe device to query.}(hjHhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjBhM hjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhM hj$ubj)}(hG``u32 port_num`` The port number of the device to search for the PKey. h](j)}(h``u32 port_num``h]j)}(hjfh]h u32 port_num}(hhhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjdubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hj`ubj)}(hhh]h)}(h5The port number of the device to search for the PKey.h]h5The port number of the device to search for the PKey.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj{hM hj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj{hM hj$ubj)}(h+``u16 pkey`` The PKey value to search for. h](j)}(h ``u16 pkey``h]j)}(hjh]hu16 pkey}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh]h)}(hThe PKey value to search for.h]hThe PKey value to search for.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj$ubj)}(hF``u16 *index`` The index into the PKey table where the PKey was found.h](j)}(h``u16 *index``h]j)}(hj؏h]h u16 *index}(hhhjڏhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj֏ubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjҏubj)}(hhh]h)}(h7The index into the PKey table where the PKey was found.h]h7The index into the PKey table where the PKey was found.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubah}(h]h ]h"]h$]h&]uh1jhjҏubeh}(h]h ]h"]h$]h&]uh1jhjhM hj$ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%ib_get_net_dev_by_params (C function)c.ib_get_net_dev_by_paramshNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct net_device * ib_get_net_dev_by_params (struct ib_device *dev, u32 port, u16 pkey, const union ib_gid *gid, const struct sockaddr *addr)h]j)}(hstruct net_device *ib_get_net_dev_by_params(struct ib_device *dev, u32 port, u16 pkey, const union ib_gid *gid, const struct sockaddr *addr)h](j)}(hjh]hstruct}(hhhj2hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj.hhhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.hhhj?hM ubh)}(hhh]j:)}(h net_deviceh]h net_device}(hhhjQhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjNubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjSmodnameN classnameNjWjZ)}j]]j`)}jSib_get_net_dev_by_paramssbc.ib_get_net_dev_by_paramsasbuh1hhj.hhhj?hM ubj&)}(h h]h }(hhhjrhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.hhhj?hM ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj.hhhj?hM ubj)}(hib_get_net_dev_by_paramsh]j:)}(hjoh]hib_get_net_dev_by_params}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj.hhhj?hM ubj)}(ha(struct ib_device *dev, u32 port, u16 pkey, const union ib_gid *gid, const struct sockaddr *addr)h](j)}(hstruct ib_device *devh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjʐhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjǐubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj̐modnameN classnameNjWjZ)}j]]jmc.ib_get_net_dev_by_paramsasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdevh]hdev}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 porth](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj!modnameN classnameNjWjZ)}j]]jmc.ib_get_net_dev_by_paramsasbuh1hhjubj&)}(h h]h }(hhhj=hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hporth]hport}(hhhjKhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu16 pkeyh](h)}(hhh]j:)}(hu16h]hu16}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjdubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjimodnameN classnameNjWjZ)}j]]jmc.ib_get_net_dev_by_paramsasbuh1hhj`ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj`ubj:)}(hpkeyh]hpkey}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj`ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hconst union ib_gid *gidh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hj֊h]hunion}(hhhjǑhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjԑhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_gidh]hib_gid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jmc.ib_get_net_dev_by_paramsasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hgidh]hgid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hconst struct sockaddr *addrh](j)}(hjh]hconst}(hhhj7hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhjDhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubj)}(hjh]hstruct}(hhhjRhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhj_hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubh)}(hhh]j:)}(hsockaddrh]hsockaddr}(hhhjphhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjmubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjrmodnameN classnameNjWjZ)}j]]jmc.ib_get_net_dev_by_paramsasbuh1hhj3ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubj:)}(haddrh]haddr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj3ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj.hhhj?hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj*hhhj?hM ubah}(h]j%ah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hj'hhubj)}(hhh]h)}(h8Return the appropriate net_dev for a received CM requesth]h8Return the appropriate net_dev for a received CM request}(hj֒hjԒhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjђhhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj?hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hXw**Parameters** ``struct ib_device *dev`` An RDMA device on which the request has been received. ``u32 port`` Port number on the RDMA device. ``u16 pkey`` The Pkey the request came on. ``const union ib_gid *gid`` A GID that the net_dev uses to communicate. ``const struct sockaddr *addr`` Contains the IP address that the request specified as its destination.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh](j)}(hQ``struct ib_device *dev`` An RDMA device on which the request has been received. h](j)}(h``struct ib_device *dev``h]j)}(hjh]hstruct ib_device *dev}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh]h)}(h6An RDMA device on which the request has been received.h]h6An RDMA device on which the request has been received.}(hj0hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hM hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hM hj ubj)}(h-``u32 port`` Port number on the RDMA device. h](j)}(h ``u32 port``h]j)}(hjNh]hu32 port}(hhhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjLubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjHubj)}(hhh]h)}(hPort number on the RDMA device.h]hPort number on the RDMA device.}(hjihjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchM hjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchM hj ubj)}(h+``u16 pkey`` The Pkey the request came on. h](j)}(h ``u16 pkey``h]j)}(hjh]hu16 pkey}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh]h)}(hThe Pkey the request came on.h]hThe Pkey the request came on.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj ubj)}(hH``const union ib_gid *gid`` A GID that the net_dev uses to communicate. h](j)}(h``const union ib_gid *gid``h]j)}(hjh]hconst union ib_gid *gid}(hhhj“hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh]h)}(h+A GID that the net_dev uses to communicate.h]h+A GID that the net_dev uses to communicate.}(hjۓhjٓhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjՓhM hj֓ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjՓhM hj ubj)}(hf``const struct sockaddr *addr`` Contains the IP address that the request specified as its destination.h](j)}(h``const struct sockaddr *addr``h]j)}(hjh]hconst struct sockaddr *addr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:25: ./drivers/infiniband/core/device.chM hjubj)}(hhh]h)}(hFContains the IP address that the request specified as its destination.h]hFContains the IP address that the request specified as its destination.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h__ib_alloc_pd (C function)c.__ib_alloc_pdhNtauh1hhhhhhNhNubj)}(hhh](j)}(h_struct ib_pd * __ib_alloc_pd (struct ib_device *device, unsigned int flags, const char *caller)h]j)}(h]struct ib_pd *__ib_alloc_pd(struct ib_device *device, unsigned int flags, const char *caller)h](j)}(hjh]hstruct}(hhhjRhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjNhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chKubj&)}(h h]h }(hhhj`hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjNhhhj_hKubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjnubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjsmodnameN classnameNjWjZ)}j]]j`)}jS __ib_alloc_pdsbc.__ib_alloc_pdasbuh1hhjNhhhj_hKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjNhhhj_hKubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjNhhhj_hKubj)}(h __ib_alloc_pdh]j:)}(hjh]h __ib_alloc_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjNhhhj_hKubj)}(hB(struct ib_device *device, unsigned int flags, const char *caller)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj̔hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjȔubj&)}(h h]h }(hhhjٔhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjȔubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.__ib_alloc_pdasbuh1hhjȔubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjȔubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjȔubj:)}(hdeviceh]hdevice}(hhhj#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjȔubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjĔubj)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hhhj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj&)}(h h]h }(hhhjJhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8ubj)}(hinth]hint}(hhhjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8ubj:)}(hflagsh]hflags}(hhhjthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj8ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjĔubj)}(hconst char *callerh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hcharh]hchar}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjĕhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcallerh]hcaller}(hhhjѕhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjĔubeh}(h]h ]h"]h$]h&]jjuh1jhjNhhhj_hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjJhhhj_hKubah}(h]jEah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjGhhubj)}(hhh]h)}(h&Allocates an unused protection domain.h]h&Allocates an unused protection domain.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjGhhhj_hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *device`` The device on which to allocate the protection domain. ``unsigned int flags`` protection domain flags ``const char *caller`` caller's build-time module name **Description** A protection domain object provides an association between QPs, shared receive queues, address handles, memory regions, and memory windows. Every PD has a local_dma_lkey which can be used as the lkey value for local memory operations.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chKhjubj)}(hhh](j)}(hT``struct ib_device *device`` The device on which to allocate the protection domain. h](j)}(h``struct ib_device *device``h]j)}(hj=h]hstruct ib_device *device}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chKhj7ubj)}(hhh]h)}(h6The device on which to allocate the protection domain.h]h6The device on which to allocate the protection domain.}(hjXhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjRhKhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhKhj4ubj)}(h/``unsigned int flags`` protection domain flags h](j)}(h``unsigned int flags``h]j)}(hjvh]hunsigned int flags}(hhhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjtubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chKhjpubj)}(hhh]h)}(hprotection domain flagsh]hprotection domain flags}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhKhj4ubj)}(h7``const char *caller`` caller's build-time module name h](j)}(h``const char *caller``h]j)}(hjh]hconst char *caller}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chKhjubj)}(hhh]h)}(hcaller's build-time module nameh]h!caller’s build-time module name}(hjʖhjȖhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjĖhKhjŖubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjĖhKhj4ubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubh)}(hA protection domain object provides an association between QPs, shared receive queues, address handles, memory regions, and memory windows.h]hA protection domain object provides an association between QPs, shared receive queues, address handles, memory regions, and memory windows.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubh)}(h^Every PD has a local_dma_lkey which can be used as the lkey value for local memory operations.h]h^Every PD has a local_dma_lkey which can be used as the lkey value for local memory operations.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_dealloc_pd_user (C function)c.ib_dealloc_pd_userhNtauh1hhhhhhNhNubj)}(hhh](j)}(hAint ib_dealloc_pd_user (struct ib_pd *pd, struct ib_udata *udata)h]j)}(h@int ib_dealloc_pd_user(struct ib_pd *pd, struct ib_udata *udata)h](j)}(hinth]hint}(hhhj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMGubj&)}(h h]h }(hhhjMhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj:hhhjLhMGubj)}(hib_dealloc_pd_userh]j:)}(hib_dealloc_pd_userh]hib_dealloc_pd_user}(hhhj_hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj:hhhjLhMGubj)}(h*(struct ib_pd *pd, struct ib_udata *udata)h](j)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhj{hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjwubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjasbc.ib_dealloc_pd_userasbuh1hhjwubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwubju)}(hjxh]h*}(hhhjǗhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjwubj:)}(hpdh]hpd}(hhhjԗhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjwubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsubj)}(hstruct ib_udata *udatah](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]jc.ib_dealloc_pd_userasbuh1hhjubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hudatah]hudata}(hhhjDhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsubeh}(h]h ]h"]h$]h&]jjuh1jhj:hhhjLhMGubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj6hhhjLhMGubah}(h]j1ah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMNhj3hhubj)}(hhh]h)}(h Deallocates a protection domain.h]h Deallocates a protection domain.}(hjqhjohhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMFhjlhhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMGubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX\**Parameters** ``struct ib_pd *pd`` The protection domain to deallocate. ``struct ib_udata *udata`` Valid user data or NULL for kernel object **Description** It is an error to call this function while any resources in the pd still exist. The caller is responsible to synchronously destroy them and guarantee no new allocations will happen.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMJhjubj)}(hhh](j)}(h:``struct ib_pd *pd`` The protection domain to deallocate. h](j)}(h``struct ib_pd *pd``h]j)}(hjh]hstruct ib_pd *pd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMGhjubj)}(hhh]h)}(h$The protection domain to deallocate.h]h$The protection domain to deallocate.}(hj˘hjɘhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjŘhMGhjƘubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjŘhMGhjubj)}(hE``struct ib_udata *udata`` Valid user data or NULL for kernel object h](j)}(h``struct ib_udata *udata``h]j)}(hjh]hstruct ib_udata *udata}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMHhjubj)}(hhh]h)}(h)Valid user data or NULL for kernel objecth]h)Valid user data or NULL for kernel object}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj$h]h Description}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMJhjubh)}(hIt is an error to call this function while any resources in the pd still exist. The caller is responsible to synchronously destroy them and guarantee no new allocations will happen.h]hIt is an error to call this function while any resources in the pd still exist. The caller is responsible to synchronously destroy them and guarantee no new allocations will happen.}(hj<hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMJhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrdma_copy_ah_attr (C function)c.rdma_copy_ah_attrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hRvoid rdma_copy_ah_attr (struct rdma_ah_attr *dest, const struct rdma_ah_attr *src)h]j)}(hQvoid rdma_copy_ah_attr(struct rdma_ah_attr *dest, const struct rdma_ah_attr *src)h](j)}(hvoidh]hvoid}(hhhjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMfubj&)}(h h]h }(hhhjxhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjehhhjwhMfubj)}(hrdma_copy_ah_attrh]j:)}(hrdma_copy_ah_attrh]hrdma_copy_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjehhhjwhMfubj)}(h;(struct rdma_ah_attr *dest, const struct rdma_ah_attr *src)h](j)}(hstruct rdma_ah_attr *desth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjęhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjƙmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.rdma_copy_ah_attrasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdesth]hdest}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hconst struct rdma_ah_attr *srch](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hjh]hstruct}(hhhj3hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjQhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjNubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjSmodnameN classnameNjWjZ)}j]]jc.rdma_copy_ah_attrasbuh1hhjubj&)}(h h]h }(hhhjohhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsrch]hsrc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjehhhjwhMfubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjahhhjwhMfubah}(h]j\ah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMjhj^hhubj)}(hhh]h)}(h2Copy rdma ah attribute from source to destination.h]h2Copy rdma ah attribute from source to destination.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMehjhhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjwhMfubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj͚jj͚juh1jhhhhhNhNubj)}(h**Parameters** ``struct rdma_ah_attr *dest`` Pointer to destination ah_attr. Contents of the destination pointer is assumed to be invalid and attribute are overwritten. ``const struct rdma_ah_attr *src`` Pointer to source ah_attr.h](h)}(h**Parameters**h]j)}(hjךh]h Parameters}(hhhjٚhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj՚ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMihjњubj)}(hhh](j)}(h``struct rdma_ah_attr *dest`` Pointer to destination ah_attr. Contents of the destination pointer is assumed to be invalid and attribute are overwritten. h](j)}(h``struct rdma_ah_attr *dest``h]j)}(hjh]hstruct rdma_ah_attr *dest}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMghjubj)}(hhh]h)}(h{Pointer to destination ah_attr. Contents of the destination pointer is assumed to be invalid and attribute are overwritten.h]h{Pointer to destination ah_attr. Contents of the destination pointer is assumed to be invalid and attribute are overwritten.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMfhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMghjubj)}(h=``const struct rdma_ah_attr *src`` Pointer to source ah_attr.h](j)}(h"``const struct rdma_ah_attr *src``h]j)}(hj0h]hconst struct rdma_ah_attr *src}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMihj*ubj)}(hhh]h)}(hPointer to source ah_attr.h]hPointer to source ah_attr.}(hjKhjIhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMihjubeh}(h]h ]h"]h$]h&]uh1jhjњubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!rdma_replace_ah_attr (C function)c.rdma_replace_ah_attrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hTvoid rdma_replace_ah_attr (struct rdma_ah_attr *old, const struct rdma_ah_attr *new)h]j)}(hSvoid rdma_replace_ah_attr(struct rdma_ah_attr *old, const struct rdma_ah_attr *new)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMuubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMuubj)}(hrdma_replace_ah_attrh]j:)}(hrdma_replace_ah_attrh]hrdma_replace_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMuubj)}(h:(struct rdma_ah_attr *old, const struct rdma_ah_attr *new)h](j)}(hstruct rdma_ah_attr *oldh](j)}(hjh]hstruct}(hhhjǛhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjÛubj&)}(h h]h }(hhhjԛhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjÛubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.rdma_replace_ah_attrasbuh1hhjÛubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjÛubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjÛubj:)}(holdh]hold}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjÛubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hconst struct rdma_ah_attr *newh](j)}(hjh]hconst}(hhhj9hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj5ubj&)}(h h]h }(hhhjFhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5ubj)}(hjh]hstruct}(hhhjThhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj5ubj&)}(h h]h }(hhhjahhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5ubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjrhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjoubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjtmodnameN classnameNjWjZ)}j]]jc.rdma_replace_ah_attrasbuh1hhj5ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj5ubj:)}(hnewh]hnew}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMuubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMuubah}(h]j}ah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM}hjhhubj)}(hhh]h)}(h#Replace valid ah_attr with new one.h]h#Replace valid ah_attr with new one.}(hj؜hj֜hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMthjӜhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMuubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct rdma_ah_attr *old`` Pointer to existing ah_attr which needs to be replaced. old is assumed to be valid or zero'd ``const struct rdma_ah_attr *new`` Pointer to the new ah_attr. **Description** rdma_replace_ah_attr() first releases any reference in the old ah_attr if old the ah_attr is valid; after that it copies the new attribute and holds the reference to the replaced ah_attr.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMxhjubj)}(hhh](j)}(hz``struct rdma_ah_attr *old`` Pointer to existing ah_attr which needs to be replaced. old is assumed to be valid or zero'd h](j)}(h``struct rdma_ah_attr *old``h]j)}(hjh]hstruct rdma_ah_attr *old}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMvhjubj)}(hhh]h)}(h\Pointer to existing ah_attr which needs to be replaced. old is assumed to be valid or zero'dh]h^Pointer to existing ah_attr which needs to be replaced. old is assumed to be valid or zero’d}(hj2hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMuhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMvhjubj)}(h?``const struct rdma_ah_attr *new`` Pointer to the new ah_attr. h](j)}(h"``const struct rdma_ah_attr *new``h]j)}(hjQh]hconst struct rdma_ah_attr *new}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMwhjKubj)}(hhh]h)}(hPointer to the new ah_attr.h]hPointer to the new ah_attr.}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhMwhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMwhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMyhjubh)}(hrdma_replace_ah_attr() first releases any reference in the old ah_attr if old the ah_attr is valid; after that it copies the new attribute and holds the reference to the replaced ah_attr.h]hrdma_replace_ah_attr() first releases any reference in the old ah_attr if old the ah_attr is valid; after that it copies the new attribute and holds the reference to the replaced ah_attr.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMyhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrdma_move_ah_attr (C function)c.rdma_move_ah_attrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hLvoid rdma_move_ah_attr (struct rdma_ah_attr *dest, struct rdma_ah_attr *src)h]j)}(hKvoid rdma_move_ah_attr(struct rdma_ah_attr *dest, struct rdma_ah_attr *src)h](j)}(hvoidh]hvoid}(hhhjѝhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj͝hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj͝hhhjߝhMubj)}(hrdma_move_ah_attrh]j:)}(hrdma_move_ah_attrh]hrdma_move_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj͝hhhjߝhMubj)}(h5(struct rdma_ah_attr *dest, struct rdma_ah_attr *src)h](j)}(hstruct rdma_ah_attr *desth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj.modnameN classnameNjWjZ)}j]]j`)}jSjsbc.rdma_move_ah_attrasbuh1hhj ubj&)}(h h]h }(hhhjLhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hdesth]hdest}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct rdma_ah_attr *srch](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj|ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|ubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jHc.rdma_move_ah_attrasbuh1hhj|ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|ubju)}(hjxh]h*}(hhhjʞhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj|ubj:)}(hsrch]hsrc}(hhhjמhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj͝hhhjߝhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjɝhhhjߝhMubah}(h]jĝah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjƝhhubj)}(hhh]h)}(h.Move ah_attr pointed by source to destination.h]h.Move ah_attr pointed by source to destination.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjƝhhhjߝhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct rdma_ah_attr *dest`` Pointer to destination ah_attr to copy to. dest is assumed to be valid or zero'd ``struct rdma_ah_attr *src`` Pointer to the new ah_attr. **Description** rdma_move_ah_attr() first releases any reference in the destination ah_attr if it is valid. This also transfers ownership of internal references from src to dest, making src invalid in the process. No new reference of the src ah_attr is taken.h](h)}(h**Parameters**h]j)}(hj$h]h Parameters}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh](j)}(ho``struct rdma_ah_attr *dest`` Pointer to destination ah_attr to copy to. dest is assumed to be valid or zero'd h](j)}(h``struct rdma_ah_attr *dest``h]j)}(hjCh]hstruct rdma_ah_attr *dest}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj=ubj)}(hhh]h)}(hPPointer to destination ah_attr to copy to. dest is assumed to be valid or zero'dh]hRPointer to destination ah_attr to copy to. dest is assumed to be valid or zero’d}(hj^hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMhj:ubj)}(h9``struct rdma_ah_attr *src`` Pointer to the new ah_attr. h](j)}(h``struct rdma_ah_attr *src``h]j)}(hj}h]hstruct rdma_ah_attr *src}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjwubj)}(hhh]h)}(hPointer to the new ah_attr.h]hPointer to the new ah_attr.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhMhj:ubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubh)}(hrdma_move_ah_attr() first releases any reference in the destination ah_attr if it is valid. This also transfers ownership of internal references from src to dest, making src invalid in the process. No new reference of the src ah_attr is taken.h]hrdma_move_ah_attr() first releases any reference in the destination ah_attr if it is valid. This also transfers ownership of internal references from src to dest, making src invalid in the process. No new reference of the src ah_attr is taken.}(hjПhjΟhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrdma_create_ah (C function)c.rdma_create_ahhNtauh1hhhhhhNhNubj)}(hhh](j)}(hYstruct ib_ah * rdma_create_ah (struct ib_pd *pd, struct rdma_ah_attr *ah_attr, u32 flags)h]j)}(hWstruct ib_ah *rdma_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr, u32 flags)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM&ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hM&ubh)}(hhh]j:)}(hib_ahh]hib_ah}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSrdma_create_ahsbc.rdma_create_ahasbuh1hhjhhhj hM&ubj&)}(h h]h }(hhhj=hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hM&ubju)}(hjxh]h*}(hhhjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhj hM&ubj)}(hrdma_create_ahh]j:)}(hj:h]hrdma_create_ah}(hhhj\hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjXubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj hM&ubj)}(h;(struct ib_pd *pd, struct rdma_ah_attr *ah_attr, u32 flags)h](j)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhjwhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j8c.rdma_create_ahasbuh1hhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjsubj:)}(hpdh]hpd}(hhhjΠhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjoubj)}(hstruct rdma_ah_attr *ah_attrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j8c.rdma_create_ahasbuh1hhjubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hah_attrh]hah_attr}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjoubj)}(h u32 flagsh](h)}(hhh]j:)}(hu32h]hu32}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj\modnameN classnameNjWjZ)}j]]j8c.rdma_create_ahasbuh1hhjSubj&)}(h h]h }(hhhjxhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubj:)}(hflagsh]hflags}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjoubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj hM&ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj hM&ubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM/hjhhubj)}(hhh]h)}(h7Creates an address handle for the given address vector.h]h7Creates an address handle for the given address vector.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM%hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM&ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjɡjjɡjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_pd *pd`` The protection domain associated with the address handle. ``struct rdma_ah_attr *ah_attr`` The attributes of the address vector. ``u32 flags`` Create address handle flags (see enum rdma_create_ah_flags). **Description** It returns 0 on success and returns appropriate error code on error. The address handle is used to reference a local or global destination in all UD QP post sends.h](h)}(h**Parameters**h]j)}(hjӡh]h Parameters}(hhhjաhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjѡubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM)hj͡ubj)}(hhh](j)}(hO``struct ib_pd *pd`` The protection domain associated with the address handle. h](j)}(h``struct ib_pd *pd``h]j)}(hjh]hstruct ib_pd *pd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM'hjubj)}(hhh]h)}(h9The protection domain associated with the address handle.h]h9The protection domain associated with the address handle.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM'hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM'hjubj)}(hG``struct rdma_ah_attr *ah_attr`` The attributes of the address vector. h](j)}(h ``struct rdma_ah_attr *ah_attr``h]j)}(hj+h]hstruct rdma_ah_attr *ah_attr}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM(hj%ubj)}(hhh]h)}(h%The attributes of the address vector.h]h%The attributes of the address vector.}(hjFhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj@hM(hjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hM(hjubj)}(hK``u32 flags`` Create address handle flags (see enum rdma_create_ah_flags). h](j)}(h ``u32 flags``h]j)}(hjdh]h u32 flags}(hhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM)hj^ubj)}(hhh]h)}(hhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj:ubj&)}(h h]h }(hhhjKhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj:ubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhj\hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj^modnameN classnameNjWjZ)}j]]jc.rdma_create_user_ahasbuh1hhj:ubj&)}(h h]h }(hhhjzhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj:ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj:ubj:)}(hudatah]hudata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj:ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMJubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjܢhhhjhMJubah}(h]jעah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMUhj٢hhubj)}(hhh]h)}(hzCreates an address handle for the given address vector. It resolves destination mac address for ah attribute of RoCE type.h]hzCreates an address handle for the given address vector. It resolves destination mac address for ah attribute of RoCE type.}(hj¤hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMIhjhhubah}(h]h ]h"]h$]h&]uh1jhj٢hhhjhMJubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjؤjjؤjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_pd *pd`` The protection domain associated with the address handle. ``struct rdma_ah_attr *ah_attr`` The attributes of the address vector. ``struct ib_udata *udata`` pointer to user's input output buffer information need by provider driver. **Description** It returns 0 on success and returns appropriate error code on error. The address handle is used to reference a local or global destination in all UD QP post sends.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMMhjܤubj)}(hhh](j)}(hO``struct ib_pd *pd`` The protection domain associated with the address handle. h](j)}(h``struct ib_pd *pd``h]j)}(hjh]hstruct ib_pd *pd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMLhjubj)}(hhh]h)}(h9The protection domain associated with the address handle.h]h9The protection domain associated with the address handle.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMLhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMLhjubj)}(hG``struct rdma_ah_attr *ah_attr`` The attributes of the address vector. h](j)}(h ``struct rdma_ah_attr *ah_attr``h]j)}(hj:h]hstruct rdma_ah_attr *ah_attr}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMMhj4ubj)}(hhh]h)}(h%The attributes of the address vector.h]h%The attributes of the address vector.}(hjUhjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhjOhMMhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMMhjubj)}(hf``struct ib_udata *udata`` pointer to user's input output buffer information need by provider driver. h](j)}(h``struct ib_udata *udata``h]j)}(hjsh]hstruct ib_udata *udata}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMOhjmubj)}(hhh]h)}(hJpointer to user's input output buffer information need by provider driver.h]hLpointer to user’s input output buffer information need by provider driver.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMNhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMOhjubeh}(h]h ]h"]h$]h&]uh1jhjܤubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMQhjܤubh)}(hIt returns 0 on success and returns appropriate error code on error. The address handle is used to reference a local or global destination in all UD QP post sends.h]hIt returns 0 on success and returns appropriate error code on error. The address handle is used to reference a local or global destination in all UD QP post sends.}(hjǥhjťhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMQhjܤubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$rdma_move_grh_sgid_attr (C function)c.rdma_move_grh_sgid_attrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hvoid rdma_move_grh_sgid_attr (struct rdma_ah_attr *attr, union ib_gid *dgid, u32 flow_label, u8 hop_limit, u8 traffic_class, const struct ib_gid_attr *sgid_attr)h]j)}(hvoid rdma_move_grh_sgid_attr(struct rdma_ah_attr *attr, union ib_gid *dgid, u32 flow_label, u8 hop_limit, u8 traffic_class, const struct ib_gid_attr *sgid_attr)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMoubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMoubj)}(hrdma_move_grh_sgid_attrh]j:)}(hrdma_move_grh_sgid_attrh]hrdma_move_grh_sgid_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMoubj)}(h(struct rdma_ah_attr *attr, union ib_gid *dgid, u32 flow_label, u8 hop_limit, u8 traffic_class, const struct ib_gid_attr *sgid_attr)h](j)}(hstruct rdma_ah_attr *attrh](j)}(hjh]hstruct}(hhhj1hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj-ubj&)}(h h]h }(hhhj>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-ubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjOhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjLubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjQmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.rdma_move_grh_sgid_attrasbuh1hhj-ubj&)}(h h]h }(hhhjohhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-ubju)}(hjxh]h*}(hhhj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj-ubj:)}(hattrh]hattr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj-ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubj)}(hunion ib_gid *dgidh](j)}(hj֊h]hunion}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_gidh]hib_gid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjæmodnameN classnameNjWjZ)}j]]jkc.rdma_move_grh_sgid_attrasbuh1hhjubj&)}(h h]h }(hhhjߦhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdgidh]hdgid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubj)}(hu32 flow_labelh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jkc.rdma_move_grh_sgid_attrasbuh1hhjubj&)}(h h]h }(hhhj4hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h flow_labelh]h flow_label}(hhhjBhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubj)}(h u8 hop_limith](h)}(hhh]j:)}(hu8h]hu8}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj`modnameN classnameNjWjZ)}j]]jkc.rdma_move_grh_sgid_attrasbuh1hhjWubj&)}(h h]h }(hhhj|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubj:)}(h hop_limith]h hop_limit}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubj)}(hu8 traffic_classh](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jkc.rdma_move_grh_sgid_attrasbuh1hhjubj&)}(h h]h }(hhhjħhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h traffic_classh]h traffic_class}(hhhjҧhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubj)}(h#const struct ib_gid_attr *sgid_attrh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_gid_attrh]h ib_gid_attr}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj!ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj&modnameN classnameNjWjZ)}j]]jkc.rdma_move_grh_sgid_attrasbuh1hhjubj&)}(h h]h }(hhhjBhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h sgid_attrh]h sgid_attr}(hhhj]hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMoubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMoubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM|hjhhubj)}(hhh]h)}(hASets the sgid attribute of GRH, taking ownership of the referenceh]hASets the sgid attribute of GRH, taking ownership of the reference}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMnhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMoubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct rdma_ah_attr *attr`` Pointer to AH attribute structure ``union ib_gid *dgid`` Destination GID ``u32 flow_label`` Flow label ``u8 hop_limit`` Hop limit ``u8 traffic_class`` traffic class ``const struct ib_gid_attr *sgid_attr`` Pointer to SGID attribute **Description** This takes ownership of the sgid_attr reference. The caller must ensure rdma_destroy_ah_attr() is called before destroying the rdma_ah_attr after calling this function.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMrhjubj)}(hhh](j)}(h@``struct rdma_ah_attr *attr`` Pointer to AH attribute structure h](j)}(h``struct rdma_ah_attr *attr``h]j)}(hjɨh]hstruct rdma_ah_attr *attr}(hhhj˨hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjǨubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMqhjèubj)}(hhh]h)}(h!Pointer to AH attribute structureh]h!Pointer to AH attribute structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjިhMqhjߨubah}(h]h ]h"]h$]h&]uh1jhjèubeh}(h]h ]h"]h$]h&]uh1jhjިhMqhjubj)}(h'``union ib_gid *dgid`` Destination GID h](j)}(h``union ib_gid *dgid``h]j)}(hjh]hunion ib_gid *dgid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMrhjubj)}(hhh]h)}(hDestination GIDh]hDestination GID}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMrhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMrhjubj)}(h``u32 flow_label`` Flow label h](j)}(h``u32 flow_label``h]j)}(hj;h]hu32 flow_label}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMshj5ubj)}(hhh]h)}(h Flow labelh]h Flow label}(hjVhjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhjPhMshjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhMshjubj)}(h``u8 hop_limit`` Hop limit h](j)}(h``u8 hop_limit``h]j)}(hjth]h u8 hop_limit}(hhhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMthjnubj)}(hhh]h)}(h Hop limith]h Hop limit}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMthjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMthjubj)}(h#``u8 traffic_class`` traffic class h](j)}(h``u8 traffic_class``h]j)}(hjh]hu8 traffic_class}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMuhjubj)}(hhh]h)}(h traffic classh]h traffic class}(hjȩhjƩhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj©hMuhjéubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj©hMuhjubj)}(hB``const struct ib_gid_attr *sgid_attr`` Pointer to SGID attribute h](j)}(h'``const struct ib_gid_attr *sgid_attr``h]j)}(hjh]h#const struct ib_gid_attr *sgid_attr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMvhjubj)}(hhh]h)}(hPointer to SGID attributeh]hPointer to SGID attribute}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMvhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj!h]h Description}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMxhjubh)}(hThis takes ownership of the sgid_attr reference. The caller must ensure rdma_destroy_ah_attr() is called before destroying the rdma_ah_attr after calling this function.h]hThis takes ownership of the sgid_attr reference. The caller must ensure rdma_destroy_ah_attr() is called before destroying the rdma_ah_attr after calling this function.}(hj9hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMxhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!rdma_destroy_ah_attr (C function)c.rdma_destroy_ah_attrhNtauh1hhhhhhNhNubj)}(hhh](j)}(h8void rdma_destroy_ah_attr (struct rdma_ah_attr *ah_attr)h]j)}(h7void rdma_destroy_ah_attr(struct rdma_ah_attr *ah_attr)h](j)}(hvoidh]hvoid}(hhhjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMubj&)}(h h]h }(hhhjuhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbhhhjthMubj)}(hrdma_destroy_ah_attrh]j:)}(hrdma_destroy_ah_attrh]hrdma_destroy_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjbhhhjthMubj)}(h(struct rdma_ah_attr *ah_attr)h]j)}(hstruct rdma_ah_attr *ah_attrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjêmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.rdma_destroy_ah_attrasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hah_attrh]hah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjbhhhjthMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj^hhhjthMubah}(h]jYah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj[hhubj)}(hhh]h)}(h4Release reference to SGID attribute of ah attribute.h]h4Release reference to SGID attribute of ah attribute.}(hj)hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj$hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj?jj?juh1jhhhhhNhNubj)}(hX**Parameters** ``struct rdma_ah_attr *ah_attr`` Pointer to ah attribute **Description** Release reference to the SGID attribute of the ah attribute if it is non NULL. It is safe to call this multiple times, and safe to call it on a zero initialized ah_attr.h](h)}(h**Parameters**h]j)}(hjIh]h Parameters}(hhhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjCubj)}(hhh]j)}(h9``struct rdma_ah_attr *ah_attr`` Pointer to ah attribute h](j)}(h ``struct rdma_ah_attr *ah_attr``h]j)}(hjhh]hstruct rdma_ah_attr *ah_attr}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjbubj)}(hhh]h)}(hPointer to ah attributeh]hPointer to ah attribute}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj}hMhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjCubh)}(hRelease reference to the SGID attribute of the ah attribute if it is non NULL. It is safe to call this multiple times, and safe to call it on a zero initialized ah_attr.h]hRelease reference to the SGID attribute of the ah attribute if it is non NULL. It is safe to call this multiple times, and safe to call it on a zero initialized ah_attr.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_create_srq_user (C function)c.ib_create_srq_userhNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_srq * ib_create_srq_user (struct ib_pd *pd, struct ib_srq_init_attr *srq_init_attr, struct ib_usrq_object *uobject, struct ib_udata *udata)h]j)}(hstruct ib_srq *ib_create_srq_user(struct ib_pd *pd, struct ib_srq_init_attr *srq_init_attr, struct ib_usrq_object *uobject, struct ib_udata *udata)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubh)}(hhh]j:)}(hib_srqh]hib_srq}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j`)}jSib_create_srq_usersbc.ib_create_srq_userasbuh1hhjhhhjhMubj&)}(h h]h }(hhhj(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubju)}(hjxh]h*}(hhhj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhjhMubj)}(hib_create_srq_userh]j:)}(hj%h]hib_create_srq_user}(hhhjGhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjCubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(hr(struct ib_pd *pd, struct ib_srq_init_attr *srq_init_attr, struct ib_usrq_object *uobject, struct ib_udata *udata)h](j)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhjbhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj^ubj&)}(h h]h }(hhhjohhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^ubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j#c.ib_create_srq_userasbuh1hhj^ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj^ubj:)}(hpdh]hpd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubj)}(h&struct ib_srq_init_attr *srq_init_attrh](j)}(hjh]hstruct}(hhhjҬhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjάubj&)}(h h]h }(hhhj߬hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjάubh)}(hhh]j:)}(hib_srq_init_attrh]hib_srq_init_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j#c.ib_create_srq_userasbuh1hhjάubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjάubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjάubj:)}(h srq_init_attrh]h srq_init_attr}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjάubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubj)}(hstruct ib_usrq_object *uobjecth](j)}(hjh]hstruct}(hhhjBhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj>ubj&)}(h h]h }(hhhjOhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubh)}(hhh]j:)}(hib_usrq_objecth]hib_usrq_object}(hhhj`hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjbmodnameN classnameNjWjZ)}j]]j#c.ib_create_srq_userasbuh1hhj>ubj&)}(h h]h }(hhhj~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj>ubj:)}(huobjecth]huobject}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubj)}(hstruct ib_udata *udatah](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhjЭhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjͭubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjҭmodnameN classnameNjWjZ)}j]]j#c.ib_create_srq_userasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hudatah]hudata}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]j۫ah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjݫhhubj)}(hhh]h)}(h>Creates a SRQ associated with the specified protection domain.h]h>Creates a SRQ associated with the specified protection domain.}(hj6hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj1hhubah}(h]h ]h"]h$]h&]uh1jhjݫhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjLjjLjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_pd *pd`` The protection domain associated with the SRQ. ``struct ib_srq_init_attr *srq_init_attr`` A list of initial attributes required to create the SRQ. If SRQ creation succeeds, then the attributes are updated to the actual capabilities of the created SRQ. ``struct ib_usrq_object *uobject`` uobject pointer if this is not a kernel SRQ ``struct ib_udata *udata`` udata pointer if this is not a kernel SRQ **Description** srq_attr->max_wr and srq_attr->max_sge are read the determine the requested size of the SRQ, and set to the actual values allocated on return. If ib_create_srq() succeeds, then max_wr and max_sge will always be at least as large as the requested values.h](h)}(h**Parameters**h]j)}(hjVh]h Parameters}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjPubj)}(hhh](j)}(hD``struct ib_pd *pd`` The protection domain associated with the SRQ. h](j)}(h``struct ib_pd *pd``h]j)}(hjuh]hstruct ib_pd *pd}(hhhjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjsubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjoubj)}(hhh]h)}(h.The protection domain associated with the SRQ.h]h.The protection domain associated with the SRQ.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(h``struct ib_srq_init_attr *srq_init_attr`` A list of initial attributes required to create the SRQ. If SRQ creation succeeds, then the attributes are updated to the actual capabilities of the created SRQ. h](j)}(h*``struct ib_srq_init_attr *srq_init_attr``h]j)}(hjh]h&struct ib_srq_init_attr *srq_init_attr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(hA list of initial attributes required to create the SRQ. If SRQ creation succeeds, then the attributes are updated to the actual capabilities of the created SRQ.h]hA list of initial attributes required to create the SRQ. If SRQ creation succeeds, then the attributes are updated to the actual capabilities of the created SRQ.}(hjɮhjǮhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjĮubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjîhMhjlubj)}(hO``struct ib_usrq_object *uobject`` uobject pointer if this is not a kernel SRQ h](j)}(h"``struct ib_usrq_object *uobject``h]j)}(hjh]hstruct ib_usrq_object *uobject}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(h+uobject pointer if this is not a kernel SRQh]h+uobject pointer if this is not a kernel SRQ}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(hE``struct ib_udata *udata`` udata pointer if this is not a kernel SRQ h](j)}(h``struct ib_udata *udata``h]j)}(hj!h]hstruct ib_udata *udata}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(h)udata pointer if this is not a kernel SRQh]h)udata pointer if this is not a kernel SRQ}(hj<hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6hMhj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hMhjlubeh}(h]h ]h"]h$]h&]uh1jhjPubh)}(h**Description**h]j)}(hj\h]h Description}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjPubh)}(hsrq_attr->max_wr and srq_attr->max_sge are read the determine the requested size of the SRQ, and set to the actual values allocated on return. If ib_create_srq() succeeds, then max_wr and max_sge will always be at least as large as the requested values.h]hsrq_attr->max_wr and srq_attr->max_sge are read the determine the requested size of the SRQ, and set to the actual values allocated on return. If ib_create_srq() succeeds, then max_wr and max_sge will always be at least as large as the requested values.}(hjthjrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_create_qp_user (C function)c.ib_create_qp_userhNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_qp * ib_create_qp_user (struct ib_device *dev, struct ib_pd *pd, struct ib_qp_init_attr *attr, struct ib_udata *udata, struct ib_uqp_object *uobj, const char *caller)h]j)}(hstruct ib_qp *ib_create_qp_user(struct ib_device *dev, struct ib_pd *pd, struct ib_qp_init_attr *attr, struct ib_udata *udata, struct ib_uqp_object *uobj, const char *caller)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj¯modnameN classnameNjWjZ)}j]]j`)}jSib_create_qp_usersbc.ib_create_qp_userasbuh1hhjhhhjhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhjhMubj)}(hib_create_qp_userh]j:)}(hjޯh]hib_create_qp_user}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h(struct ib_device *dev, struct ib_pd *pd, struct ib_qp_init_attr *attr, struct ib_udata *udata, struct ib_uqp_object *uobj, const char *caller)h](j)}(hstruct ib_device *devh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj9hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj6ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj;modnameN classnameNjWjZ)}j]]jܯc.ib_create_qp_userasbuh1hhjubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdevh]hdev}(hhhjrhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jܯc.ib_create_qp_userasbuh1hhjubj&)}(h h]h }(hhhjǰhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjհhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hpdh]hpd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_qp_init_attr *attrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_qp_init_attrh]hib_qp_init_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jܯc.ib_create_qp_userasbuh1hhjubj&)}(h h]h }(hhhj7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hattrh]hattr}(hhhjRhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_udata *udatah](j)}(hjh]hstruct}(hhhjkhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjgubj&)}(h h]h }(hhhjxhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjgubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jܯc.ib_create_qp_userasbuh1hhjgubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjgubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjgubj:)}(hudatah]hudata}(hhhj±hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjgubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_uqp_object *uobjh](j)}(hjh]hstruct}(hhhj۱hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjױubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjױubh)}(hhh]j:)}(h ib_uqp_objecth]h ib_uqp_object}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jܯc.ib_create_qp_userasbuh1hhjױubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjױubju)}(hjxh]h*}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjױubj:)}(huobjh]huobj}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjױubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hconst char *callerh](j)}(hjh]hconst}(hhhjKhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjGubj&)}(h h]h }(hhhjXhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjGubj)}(hcharh]hchar}(hhhjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjGubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjGubj:)}(hcallerh]hcaller}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjGubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjhhubj)}(hhh]h)}(h=Creates a QP associated with the specified protection domain.h]h=Creates a QP associated with the specified protection domain.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjҲjjҲjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *dev`` IB device ``struct ib_pd *pd`` The protection domain associated with the QP. ``struct ib_qp_init_attr *attr`` A list of initial attributes required to create the QP. If QP creation succeeds, then the attributes are updated to the actual capabilities of the created QP. ``struct ib_udata *udata`` User data ``struct ib_uqp_object *uobj`` uverbs obect ``const char *caller`` caller's build-time module nameh](h)}(h**Parameters**h]j)}(hjܲh]h Parameters}(hhhj޲hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjڲubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjֲubj)}(hhh](j)}(h$``struct ib_device *dev`` IB device h](j)}(h``struct ib_device *dev``h]j)}(hjh]hstruct ib_device *dev}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(h IB deviceh]h IB device}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hC``struct ib_pd *pd`` The protection domain associated with the QP. h](j)}(h``struct ib_pd *pd``h]j)}(hj4h]hstruct ib_pd *pd}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj.ubj)}(hhh]h)}(h-The protection domain associated with the QP.h]h-The protection domain associated with the QP.}(hjOhjMhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjIhMhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjubj)}(h``struct ib_qp_init_attr *attr`` A list of initial attributes required to create the QP. If QP creation succeeds, then the attributes are updated to the actual capabilities of the created QP. h](j)}(h ``struct ib_qp_init_attr *attr``h]j)}(hjmh]hstruct ib_qp_init_attr *attr}(hhhjohhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjgubj)}(hhh]h)}(hA list of initial attributes required to create the QP. If QP creation succeeds, then the attributes are updated to the actual capabilities of the created QP.h]hA list of initial attributes required to create the QP. If QP creation succeeds, then the attributes are updated to the actual capabilities of the created QP.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h%``struct ib_udata *udata`` User data h](j)}(h``struct ib_udata *udata``h]j)}(hjh]hstruct ib_udata *udata}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(h User datah]h User data}(hj³hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h,``struct ib_uqp_object *uobj`` uverbs obect h](j)}(h``struct ib_uqp_object *uobj``h]j)}(hjh]hstruct ib_uqp_object *uobj}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj޳ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjڳubj)}(hhh]h)}(h uverbs obecth]h uverbs obect}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjڳubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h6``const char *caller`` caller's build-time module nameh](j)}(h``const char *caller``h]j)}(hjh]hconst char *caller}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(hcaller's build-time module nameh]h!caller’s build-time module name}(hj4hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMhjubeh}(h]h ]h"]h$]h&]uh1jhjֲubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$ib_modify_qp_with_udata (C function)c.ib_modify_qp_with_udatahNtauh1hhhhhhNhNubj)}(hhh](j)}(hqint ib_modify_qp_with_udata (struct ib_qp *ib_qp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata)h]j)}(hpint ib_modify_qp_with_udata(struct ib_qp *ib_qp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata)h](j)}(hinth]hint}(hhhjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMNubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjohhhjhMNubj)}(hib_modify_qp_with_udatah]j:)}(hib_modify_qp_with_udatah]hib_modify_qp_with_udata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjohhhjhMNubj)}(hU(struct ib_qp *ib_qp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata)h](j)}(hstruct ib_qp *ib_qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjδhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj˴ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjдmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.ib_modify_qp_with_udataasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hib_qph]hib_qp}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_qp_attr *attrh](j)}(hjh]hstruct}(hhhj"hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj/hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_qp_attrh]h ib_qp_attr}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj=ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjBmodnameN classnameNjWjZ)}j]]jc.ib_modify_qp_with_udataasbuh1hhjubj&)}(h h]h }(hhhj^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hattrh]hattr}(hhhjyhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int attr_maskh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h attr_maskh]h attr_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_udata *udatah](j)}(hjh]hstruct}(hhhjǵhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjõubj&)}(h h]h }(hhhjԵhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjõubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_modify_qp_with_udataasbuh1hhjõubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjõubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjõubj:)}(hudatah]hudata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjõubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjohhhjhMNubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjkhhhjhMNubah}(h]jfah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMWhjhhhubj)}(hhh]h)}(h-Modifies the attributes for the specified QP.h]h-Modifies the attributes for the specified QP.}(hjKhjIhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMMhjFhhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhMNubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjajjajuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_qp *ib_qp`` The QP to modify. ``struct ib_qp_attr *attr`` On input, specifies the QP attributes to modify. On output, the current values of selected QP attributes are returned. ``int attr_mask`` A bit-mask used to specify which attributes of the QP are being modified. ``struct ib_udata *udata`` pointer to user's input output buffer information are being modified. It returns 0 on success and returns appropriate error code on error.h](h)}(h**Parameters**h]j)}(hjkh]h Parameters}(hhhjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjiubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMQhjeubj)}(hhh](j)}(h*``struct ib_qp *ib_qp`` The QP to modify. h](j)}(h``struct ib_qp *ib_qp``h]j)}(hjh]hstruct ib_qp *ib_qp}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMNhjubj)}(hhh]h)}(hThe QP to modify.h]hThe QP to modify.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMNhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMNhjubj)}(h``struct ib_qp_attr *attr`` On input, specifies the QP attributes to modify. On output, the current values of selected QP attributes are returned. h](j)}(h``struct ib_qp_attr *attr``h]j)}(hjöh]hstruct ib_qp_attr *attr}(hhhjŶhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMPhjubj)}(hhh]h)}(hwOn input, specifies the QP attributes to modify. On output, the current values of selected QP attributes are returned.h]hwOn input, specifies the QP attributes to modify. On output, the current values of selected QP attributes are returned.}(hj޶hjܶhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMOhjٶubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjضhMPhjubj)}(h\``int attr_mask`` A bit-mask used to specify which attributes of the QP are being modified. h](j)}(h``int attr_mask``h]j)}(hjh]h int attr_mask}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMRhjubj)}(hhh]h)}(hIA bit-mask used to specify which attributes of the QP are being modified.h]hIA bit-mask used to specify which attributes of the QP are being modified.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMQhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMRhjubj)}(h``struct ib_udata *udata`` pointer to user's input output buffer information are being modified. It returns 0 on success and returns appropriate error code on error.h](j)}(h``struct ib_udata *udata``h]j)}(hj7h]hstruct ib_udata *udata}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMThj1ubj)}(hhh]h)}(hpointer to user's input output buffer information are being modified. It returns 0 on success and returns appropriate error code on error.h]hpointer to user’s input output buffer information are being modified. It returns 0 on success and returns appropriate error code on error.}(hjRhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMShjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMThjubeh}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_alloc_mr (C function) c.ib_alloc_mrhNtauh1hhhhhhNhNubj)}(hhh](j)}(hVstruct ib_mr * ib_alloc_mr (struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg)h]j)}(hTstruct ib_mr *ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jS ib_alloc_mrsb c.ib_alloc_mrasbuh1hhjhhhjhMubj&)}(h h]h }(hhhjѷhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubju)}(hjxh]h*}(hhhj߷hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhjhMubj)}(h ib_alloc_mrh]j:)}(hjηh]h ib_alloc_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h;(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg)h](j)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj&ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj+modnameN classnameNjWjZ)}j]]j̷ c.ib_alloc_mrasbuh1hhjubj&)}(h h]h }(hhhjGhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hpdh]hpd}(hhhjbhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(henum ib_mr_type mr_typeh](j)}(hj%h]henum}(hhhj{hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjwubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwubh)}(hhh]j:)}(h ib_mr_typeh]h ib_mr_type}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j̷ c.ib_alloc_mrasbuh1hhjwubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwubj:)}(hmr_typeh]hmr_type}(hhhjŸhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjwubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 max_num_sgh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj޸ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j̷ c.ib_alloc_mrasbuh1hhjڸubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjڸubj:)}(h max_num_sgh]h max_num_sg}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjڸubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjhhubj)}(hhh]h)}(hAllocates a memory regionh]hAllocates a memory region}(hj:hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhj5hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjPjjPjuh1jhhhhhNhNubj)}(hXs**Parameters** ``struct ib_pd *pd`` protection domain associated with the region ``enum ib_mr_type mr_type`` memory region type ``u32 max_num_sg`` maximum sg entries available for registration. **Notes** Memory registeration page/sg lists must not exceed max_num_sg. For mr_type IB_MR_TYPE_MEM_REG, the total length cannot exceed max_num_sg * used_page_size.h](h)}(h**Parameters**h]j)}(hjZh]h Parameters}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjTubj)}(hhh](j)}(hB``struct ib_pd *pd`` protection domain associated with the region h](j)}(h``struct ib_pd *pd``h]j)}(hjyh]hstruct ib_pd *pd}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjwubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjsubj)}(hhh]h)}(h,protection domain associated with the regionh]h,protection domain associated with the region}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubj)}(h/``enum ib_mr_type mr_type`` memory region type h](j)}(h``enum ib_mr_type mr_type``h]j)}(hjh]henum ib_mr_type mr_type}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(hmemory region typeh]hmemory region type}(hj͹hj˹hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjǹhMhjȹubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjǹhMhjpubj)}(hB``u32 max_num_sg`` maximum sg entries available for registration. h](j)}(h``u32 max_num_sg``h]j)}(hjh]hu32 max_num_sg}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjubj)}(hhh]h)}(h.maximum sg entries available for registration.h]h.maximum sg entries available for registration.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubeh}(h]h ]h"]h$]h&]uh1jhjTubh)}(h **Notes**h]j)}(hj&h]hNotes}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjTubh)}(hMemory registeration page/sg lists must not exceed max_num_sg. For mr_type IB_MR_TYPE_MEM_REG, the total length cannot exceed max_num_sg * used_page_size.h]hMemory registeration page/sg lists must not exceed max_num_sg. For mr_type IB_MR_TYPE_MEM_REG, the total length cannot exceed max_num_sg * used_page_size.}(hj>hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"ib_alloc_mr_integrity (C function)c.ib_alloc_mr_integrityhNtauh1hhhhhhNhNubj)}(hhh](j)}(hastruct ib_mr * ib_alloc_mr_integrity (struct ib_pd *pd, u32 max_num_data_sg, u32 max_num_meta_sg)h]j)}(h_struct ib_mr *ib_alloc_mr_integrity(struct ib_pd *pd, u32 max_num_data_sg, u32 max_num_meta_sg)h](j)}(hjh]hstruct}(hhhjkhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjghhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhjyhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjghhhjxhM ubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSib_alloc_mr_integritysbc.ib_alloc_mr_integrityasbuh1hhjghhhjxhM ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjghhhjxhM ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjghhhjxhM ubj)}(hib_alloc_mr_integrityh]j:)}(hjh]hib_alloc_mr_integrity}(hhhjʺhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjƺubah}(h]h ](jjeh"]h$]h&]jjuh1jhjghhhjxhM ubj)}(h<(struct ib_pd *pd, u32 max_num_data_sg, u32 max_num_meta_sg)h](j)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_alloc_mr_integrityasbuh1hhjubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hpdh]hpd}(hhhj<hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjݺubj)}(hu32 max_num_data_sgh](h)}(hhh]j:)}(hu32h]hu32}(hhhjXhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjZmodnameN classnameNjWjZ)}j]]jc.ib_alloc_mr_integrityasbuh1hhjQubj&)}(h h]h }(hhhjvhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjQubj:)}(hmax_num_data_sgh]hmax_num_data_sg}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjQubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjݺubj)}(hu32 max_num_meta_sgh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_alloc_mr_integrityasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hmax_num_meta_sgh]hmax_num_meta_sg}(hhhj̻hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjݺubeh}(h]h ]h"]h$]h&]jjuh1jhjghhhjxhM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjchhhjxhM ubah}(h]j^ah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj`hhubj)}(hhh]h)}(h$Allocates an integrity memory regionh]h$Allocates an integrity memory region}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj`hhhjxhM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_pd *pd`` protection domain associated with the region ``u32 max_num_data_sg`` maximum data sg entries available for registration ``u32 max_num_meta_sg`` maximum metadata sg entries available for registration **Notes** Memory registration page/sg lists must not exceed max_num_sg, also the integrity page/sg lists must not exceed max_num_meta_sg.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh](j)}(hB``struct ib_pd *pd`` protection domain associated with the region h](j)}(h``struct ib_pd *pd``h]j)}(hj8h]hstruct ib_pd *pd}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj2ubj)}(hhh]h)}(h,protection domain associated with the regionh]h,protection domain associated with the region}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjMhM hjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhM hj/ubj)}(hK``u32 max_num_data_sg`` maximum data sg entries available for registration h](j)}(h``u32 max_num_data_sg``h]j)}(hjqh]hu32 max_num_data_sg}(hhhjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjkubj)}(hhh]h)}(h2maximum data sg entries available for registrationh]h2maximum data sg entries available for registration}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhM hj/ubj)}(hO``u32 max_num_meta_sg`` maximum metadata sg entries available for registration h](j)}(h``u32 max_num_meta_sg``h]j)}(hjh]hu32 max_num_meta_sg}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(h6maximum metadata sg entries available for registrationh]h6maximum metadata sg entries available for registration}(hjżhjühhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj/ubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h **Notes**h]j)}(hjh]hNotes}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubh)}(hMemory registration page/sg lists must not exceed max_num_sg, also the integrity page/sg lists must not exceed max_num_meta_sg.h]hMemory registration page/sg lists must not exceed max_num_sg, also the integrity page/sg lists must not exceed max_num_meta_sg.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_alloc_xrcd_user (C function)c.ib_alloc_xrcd_userhNtauh1hhhhhhNhNubj)}(hhh](j)}(hkstruct ib_xrcd * ib_alloc_xrcd_user (struct ib_device *device, struct inode *inode, struct ib_udata *udata)h]j)}(histruct ib_xrcd *ib_alloc_xrcd_user(struct ib_device *device, struct inode *inode, struct ib_udata *udata)h](j)}(hjh]hstruct}(hhhj+hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj'hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhj9hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj'hhhj8hM ubh)}(hhh]j:)}(hib_xrcdh]hib_xrcd}(hhhjJhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjGubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjLmodnameN classnameNjWjZ)}j]]j`)}jSib_alloc_xrcd_usersbc.ib_alloc_xrcd_userasbuh1hhj'hhhj8hM ubj&)}(h h]h }(hhhjkhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj'hhhj8hM ubju)}(hjxh]h*}(hhhjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj'hhhj8hM ubj)}(hib_alloc_xrcd_userh]j:)}(hjhh]hib_alloc_xrcd_user}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj'hhhj8hM ubj)}(hG(struct ib_device *device, struct inode *inode, struct ib_udata *udata)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjýhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjŽmodnameN classnameNjWjZ)}j]]jfc.ib_alloc_xrcd_userasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct inode *inodeh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hinodeh]hinode}(hhhj3hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj5modnameN classnameNjWjZ)}j]]jfc.ib_alloc_xrcd_userasbuh1hhjubj&)}(h h]h }(hhhjQhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hinodeh]hinode}(hhhjlhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_udata *udatah](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jfc.ib_alloc_xrcd_userasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjϾhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hudatah]hudata}(hhhjܾhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj'hhhj8hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj#hhhj8hM ubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj hhubj)}(hhh]h)}(hAllocates an XRC domain.h]hAllocates an XRC domain.}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj8hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_device *device`` The device on which to allocate the XRC domain. ``struct inode *inode`` inode to connect XRCD ``struct ib_udata *udata`` Valid user data or NULL for kernel objecth](h)}(h**Parameters**h]j)}(hj)h]h Parameters}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj#ubj)}(hhh](j)}(hM``struct ib_device *device`` The device on which to allocate the XRC domain. h](j)}(h``struct ib_device *device``h]j)}(hjHh]hstruct ib_device *device}(hhhjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjBubj)}(hhh]h)}(h/The device on which to allocate the XRC domain.h]h/The device on which to allocate the XRC domain.}(hjchjahhhNhNubah}(h]h ]h"]h$]h&]uh1hhj]hM hj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hM hj?ubj)}(h.``struct inode *inode`` inode to connect XRCD h](j)}(h``struct inode *inode``h]j)}(hjh]hstruct inode *inode}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj{ubj)}(hhh]h)}(hinode to connect XRCDh]hinode to connect XRCD}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhM hj?ubj)}(hD``struct ib_udata *udata`` Valid user data or NULL for kernel objecth](j)}(h``struct ib_udata *udata``h]j)}(hjh]hstruct ib_udata *udata}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(h)Valid user data or NULL for kernel objecth]h)Valid user data or NULL for kernel object}(hjտhjӿhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjпubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjϿhM hj?ubeh}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!ib_dealloc_xrcd_user (C function)c.ib_dealloc_xrcd_userhNtauh1hhhhhhNhNubj)}(hhh](j)}(hGint ib_dealloc_xrcd_user (struct ib_xrcd *xrcd, struct ib_udata *udata)h]j)}(hFint ib_dealloc_xrcd_user(struct ib_xrcd *xrcd, struct ib_udata *udata)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj"hM ubj)}(hib_dealloc_xrcd_userh]j:)}(hib_dealloc_xrcd_userh]hib_dealloc_xrcd_user}(hhhj5hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj"hM ubj)}(h.(struct ib_xrcd *xrcd, struct ib_udata *udata)h](j)}(hstruct ib_xrcd *xrcdh](j)}(hjh]hstruct}(hhhjQhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjMubj&)}(h h]h }(hhhj^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjMubh)}(hhh]j:)}(hib_xrcdh]hib_xrcd}(hhhjohhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjlubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjqmodnameN classnameNjWjZ)}j]]j`)}jSj7sbc.ib_dealloc_xrcd_userasbuh1hhjMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h 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domain.}(hjGhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjBhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj"hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj]jj]juh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_xrcd *xrcd`` The XRC domain to deallocate. ``struct ib_udata *udata`` Valid user data or NULL for kernel objecth](h)}(h**Parameters**h]j)}(hjgh]h Parameters}(hhhjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjaubj)}(hhh](j)}(h7``struct ib_xrcd *xrcd`` The XRC domain to deallocate. h](j)}(h``struct ib_xrcd *xrcd``h]j)}(hjh]hstruct ib_xrcd *xrcd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(hThe XRC domain to deallocate.h]hThe XRC domain to deallocate.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj}ubj)}(hD``struct ib_udata *udata`` Valid user data or NULL for kernel objecth](j)}(h``struct ib_udata *udata``h]j)}(hjh]hstruct ib_udata *udata}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(h)Valid user data or NULL for kernel objecth]h)Valid user data or NULL for kernel object}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj}ubeh}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_create_wq (C function)c.ib_create_wqhNtauh1hhhhhhNhNubj)}(hhh](j)}(hOstruct ib_wq * ib_create_wq (struct ib_pd *pd, struct ib_wq_init_attr *wq_attr)h]j)}(hMstruct ib_wq *ib_create_wq(struct ib_pd *pd, struct ib_wq_init_attr *wq_attr)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj&hM ubh)}(hhh]j:)}(hib_wqh]hib_wq}(hhhj8hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj:modnameN classnameNjWjZ)}j]]j`)}jS ib_create_wqsbc.ib_create_wqasbuh1hhjhhhj&hM ubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj&hM ubju)}(hjxh]h*}(hhhjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhj&hM ubj)}(h ib_create_wqh]j:)}(hjVh]h ib_create_wq}(hhhjxhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj&hM ubj)}(h3(struct ib_pd *pd, struct ib_wq_init_attr *wq_attr)h](j)}(hstruct ib_pd *pdh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_pdh]hib_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jTc.ib_create_wqasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hpdh]hpd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_wq_init_attr *wq_attrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_wq_init_attrh]hib_wq_init_attr}(hhhj!hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj#modnameN classnameNjWjZ)}j]]jTc.ib_create_wqasbuh1hhjubj&)}(h h]h }(hhhj?hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hwq_attrh]hwq_attr}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj&hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj&hM ubah}(h]j ah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubj)}(hhh]h)}(h=Creates a WQ associated with the specified protection domain.h]h=Creates a WQ associated with the specified protection domain.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_pd *pd`` The protection domain associated with the WQ. ``struct ib_wq_init_attr *wq_attr`` A list of initial attributes required to create the WQ. If WQ creation succeeds, then the attributes are updated to the actual capabilities of the created WQ. **Description** wq_attr->max_wr and wq_attr->max_sge determine the requested size of the WQ, and set to the actual values allocated on return. If ib_create_wq() succeeds, then max_wr and max_sge will always be at least as large as the requested values.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh](j)}(hC``struct ib_pd *pd`` The protection domain associated with the WQ. h](j)}(h``struct ib_pd *pd``h]j)}(hjh]hstruct ib_pd *pd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(h-The protection domain associated with the WQ.h]h-The protection domain associated with the WQ.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h``struct ib_wq_init_attr *wq_attr`` A list of initial attributes required to create the WQ. If WQ creation succeeds, then the attributes are updated to the actual capabilities of the created WQ. h](j)}(h#``struct ib_wq_init_attr *wq_attr``h]j)}(hjh]hstruct ib_wq_init_attr *wq_attr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(hA list of initial attributes required to create the WQ. If WQ creation succeeds, then the attributes are updated to the actual capabilities of the created WQ.h]hA list of initial attributes required to create the WQ. If WQ creation succeeds, then the attributes are updated to the actual capabilities of the created WQ.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj;h]h Description}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubh)}(hwq_attr->max_wr and wq_attr->max_sge determine the requested size of the WQ, and set to the actual values allocated on return. If ib_create_wq() succeeds, then max_wr and max_sge will always be at least as large as the requested values.h]hwq_attr->max_wr and wq_attr->max_sge determine the requested size of the WQ, and set to the actual values allocated on return. If ib_create_wq() succeeds, then max_wr and max_sge will always be at least as large as the requested values.}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_destroy_wq_user (C function)c.ib_destroy_wq_userhNtauh1hhhhhhNhNubj)}(hhh](j)}(hAint ib_destroy_wq_user (struct ib_wq *wq, struct ib_udata *udata)h]j)}(h@int ib_destroy_wq_user(struct ib_wq *wq, struct ib_udata *udata)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|hhhjhM ubj)}(hib_destroy_wq_userh]j:)}(hib_destroy_wq_userh]hib_destroy_wq_user}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj|hhhjhM ubj)}(h*(struct ib_wq *wq, struct ib_udata *udata)h](j)}(hstruct ib_wq *wqh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_wqh]hib_wq}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.ib_destroy_wq_userasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hwqh]hwq}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_udata *udatah](j)}(hjh]hstruct}(hhhj/hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj+ubj&)}(h h]h }(hhhj<hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ubh)}(hhh]j:)}(hib_udatah]hib_udata}(hhhjMhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjJubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjOmodnameN classnameNjWjZ)}j]]jc.ib_destroy_wq_userasbuh1hhj+ubj&)}(h h]h }(hhhjkhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ubju)}(hjxh]h*}(hhhjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj+ubj:)}(hudatah]hudata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj|hhhjhM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjxhhhjhM ubah}(h]jsah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjuhhubj)}(hhh]h)}(hDestroys the specified user WQ.h]hDestroys the specified user WQ.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hg**Parameters** ``struct ib_wq *wq`` The WQ to destroy. ``struct ib_udata *udata`` Valid user datah](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh](j)}(h(``struct ib_wq *wq`` The WQ to destroy. h](j)}(h``struct ib_wq *wq``h]j)}(hjh]hstruct ib_wq *wq}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(hThe WQ to destroy.h]hThe WQ to destroy.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h*``struct ib_udata *udata`` Valid user datah](j)}(h``struct ib_udata *udata``h]j)}(hj+h]hstruct ib_udata *udata}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj%ubj)}(hhh]h)}(hValid user datah]hValid user data}(hjFhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hM hjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_map_mr_sg_pi (C function)c.ib_map_mr_sg_pihNtauh1hhhhhhNhNubj)}(hhh](j)}(hint ib_map_mr_sg_pi (struct ib_mr *mr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset, unsigned int page_size)h]j)}(hint ib_map_mr_sg_pi(struct ib_mr *mr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset, unsigned int page_size)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMN ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMN ubj)}(hib_map_mr_sg_pih]j:)}(hib_map_mr_sg_pih]hib_map_mr_sg_pi}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMN ubj)}(h(struct ib_mr *mr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset, unsigned int page_size)h](j)}(hstruct ib_mr *mrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.ib_map_mr_sg_piasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmrh]hmr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct scatterlist *data_sgh](j)}(hjh]hstruct}(hhhj4hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj0ubj&)}(h h]h }(hhhjAhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0ubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjRhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjTmodnameN classnameNjWjZ)}j]]jc.ib_map_mr_sg_piasbuh1hhj0ubj&)}(h h]h }(hhhjphhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0ubju)}(hjxh]h*}(hhhj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj0ubj:)}(hdata_sgh]hdata_sg}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint data_sg_nentsh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h data_sg_nentsh]h data_sg_nents}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned int *data_sg_offseth](j)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdata_sg_offseth]hdata_sg_offset}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct scatterlist *meta_sgh](j)}(hjh]hstruct}(hhhj7hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhjDhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjRubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjWmodnameN classnameNjWjZ)}j]]jc.ib_map_mr_sg_piasbuh1hhj3ubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubj:)}(hmeta_sgh]hmeta_sg}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj3ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint meta_sg_nentsh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h meta_sg_nentsh]h meta_sg_nents}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned int *meta_sg_offseth](j)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmeta_sg_offseth]hmeta_sg_offset}(hhhj!hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned int page_sizeh](j)}(hunsignedh]hunsigned}(hhhj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj&)}(h h]h }(hhhjHhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj6ubj)}(hinth]hint}(hhhjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj&)}(h h]h }(hhhjdhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj6ubj:)}(h page_sizeh]h page_size}(hhhjrhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj6ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMN ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj}hhhjhMN ubah}(h]jxah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM` hjzhhubj)}(hhh]h)}(hrMap the dma mapped SG lists for PI (protection information) and set an appropriate memory region for registration.h]hrMap the dma mapped SG lists for PI (protection information) and set an appropriate memory region for registration.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMM hjhhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjhMN ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_mr *mr`` memory region ``struct scatterlist *data_sg`` dma mapped scatterlist for data ``int data_sg_nents`` number of entries in data_sg ``unsigned int *data_sg_offset`` offset in bytes into data_sg ``struct scatterlist *meta_sg`` dma mapped scatterlist for metadata ``int meta_sg_nents`` number of entries in meta_sg ``unsigned int *meta_sg_offset`` offset in bytes into meta_sg ``unsigned int page_size`` page vector desired page size **Description** Constraints: - The MR must be allocated with type IB_MR_TYPE_INTEGRITY. After this completes successfully, the memory region is ready for registration. **Return** 0 on success.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMQ hjubj)}(hhh](j)}(h#``struct ib_mr *mr`` memory region h](j)}(h``struct ib_mr *mr``h]j)}(hjh]hstruct ib_mr *mr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMO hjubj)}(hhh]h)}(h memory regionh]h memory region}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMO hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMO hjubj)}(h@``struct scatterlist *data_sg`` dma mapped scatterlist for data h](j)}(h``struct scatterlist *data_sg``h]j)}(hjh]hstruct scatterlist *data_sg}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMP hjubj)}(hhh]h)}(hdma mapped scatterlist for datah]hdma mapped scatterlist for data}(hj2hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj,hMP hj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMP hjubj)}(h3``int data_sg_nents`` number of entries in data_sg h](j)}(h``int data_sg_nents``h]j)}(hjPh]hint data_sg_nents}(hhhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjNubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMQ hjJubj)}(hhh]h)}(hnumber of entries in data_sgh]hnumber of entries in data_sg}(hjkhjihhhNhNubah}(h]h ]h"]h$]h&]uh1hhjehMQ hjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMQ hjubj)}(h>``unsigned int *data_sg_offset`` offset in bytes into data_sg h](j)}(h ``unsigned int *data_sg_offset``h]j)}(hjh]hunsigned int *data_sg_offset}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMR hjubj)}(hhh]h)}(hoffset in bytes into data_sgh]hoffset in bytes into data_sg}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMR hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMR hjubj)}(hD``struct scatterlist *meta_sg`` dma mapped scatterlist for metadata h](j)}(h``struct scatterlist *meta_sg``h]j)}(hjh]hstruct scatterlist *meta_sg}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMS hjubj)}(hhh]h)}(h#dma mapped scatterlist for metadatah]h#dma mapped scatterlist for metadata}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMS hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMS hjubj)}(h3``int meta_sg_nents`` number of entries in meta_sg h](j)}(h``int meta_sg_nents``h]j)}(hjh]hint meta_sg_nents}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMT hjubj)}(hhh]h)}(hnumber of entries in meta_sgh]hnumber of entries in meta_sg}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMT hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMT hjubj)}(h>``unsigned int *meta_sg_offset`` offset in bytes into meta_sg h](j)}(h ``unsigned int *meta_sg_offset``h]j)}(hj4h]hunsigned int *meta_sg_offset}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMU hj.ubj)}(hhh]h)}(hoffset in bytes into meta_sgh]hoffset in bytes into meta_sg}(hjOhjMhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjIhMU hjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhMU hjubj)}(h9``unsigned int page_size`` page vector desired page size h](j)}(h``unsigned int page_size``h]j)}(hjmh]hunsigned int page_size}(hhhjohhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMV hjgubj)}(hhh]h)}(hpage vector desired page sizeh]hpage vector desired page size}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMV hjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMV hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMX hjubh)}(hGConstraints: - The MR must be allocated with type IB_MR_TYPE_INTEGRITY.h]hGConstraints: - The MR must be allocated with type IB_MR_TYPE_INTEGRITY.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMX hjubh)}(hPAfter this completes successfully, the memory region is ready for registration.h]hPAfter this completes successfully, the memory region is ready for registration.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM[ hjubh)}(h **Return**h]j)}(hjh]hReturn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM^ hjubh)}(h 0 on success.h]h 0 on success.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM[ hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_map_mr_sg (C function)c.ib_map_mr_sghNtauh1hhhhhhNhNubj)}(hhh](j)}(hzint ib_map_mr_sg (struct ib_mr *mr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset, unsigned int page_size)h]j)}(hyint ib_map_mr_sg(struct ib_mr *mr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset, unsigned int page_size)h](j)}(hinth]hint}(hhhj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMs ubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj1hMs ubj)}(h ib_map_mr_sgh]j:)}(h ib_map_mr_sgh]h ib_map_mr_sg}(hhhjDhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj1hMs ubj)}(hi(struct ib_mr *mr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset, unsigned int page_size)h](j)}(hstruct ib_mr *mrh](j)}(hjh]hstruct}(hhhj`hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj\ubj&)}(h h]h }(hhhjmhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\ubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj{ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjFsbc.ib_map_mr_sgasbuh1hhj\ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj\ubj:)}(hmrh]hmr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj\ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hstruct scatterlist *sgh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_map_mr_sgasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsgh]hsg}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(h int sg_nentsh](j)}(hinth]hint}(hhhjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj&)}(h h]h }(hhhjPhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubj:)}(hsg_nentsh]hsg_nents}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hunsigned int *sg_offseth](j)}(hunsignedh]hunsigned}(hhhjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubj)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjsubj:)}(h sg_offseth]h sg_offset}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hunsigned int page_sizeh](j)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h page_sizeh]h page_size}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj1hMs ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj1hMs ubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubj)}(hhh]h)}(hLMap the largest prefix of a dma mapped SG list and set it the memory region.h]hLMap the largest prefix of a dma mapped SG list and set it the memory region.}(hj:hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMr hj5hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj1hMs ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjPjjPjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_mr *mr`` memory region ``struct scatterlist *sg`` dma mapped scatterlist ``int sg_nents`` number of entries in sg ``unsigned int *sg_offset`` offset in bytes into sg ``unsigned int page_size`` page vector desired page size **Description** Constraints: - The first sg element is allowed to have an offset. - Each sg element must either be aligned to page_size or virtually contiguous to the previous element. In case an sg element has a non-contiguous offset, the mapping prefix will not include it. - The last sg element is allowed to have length less than page_size. - If sg_nents total byte length exceeds the mr max_num_sge * page_size then only max_num_sg entries will be mapped. - If the MR was allocated with type IB_MR_TYPE_SG_GAPS, none of these constraints holds and the page_size argument is ignored. Returns the number of sg elements that were mapped to the memory region. After this completes successfully, the memory region is ready for registration.h](h)}(h**Parameters**h]j)}(hjZh]h Parameters}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMv hjTubj)}(hhh](j)}(h#``struct ib_mr *mr`` memory region h](j)}(h``struct ib_mr *mr``h]j)}(hjyh]hstruct ib_mr *mr}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjwubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMt hjsubj)}(hhh]h)}(h memory regionh]h memory region}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMt hjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMt hjpubj)}(h2``struct scatterlist *sg`` dma mapped scatterlist h](j)}(h``struct scatterlist *sg``h]j)}(hjh]hstruct scatterlist *sg}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMu hjubj)}(hhh]h)}(hdma mapped scatterlisth]hdma mapped scatterlist}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMu hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMu hjpubj)}(h)``int sg_nents`` number of entries in sg h](j)}(h``int sg_nents``h]j)}(hjh]h int sg_nents}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMv hjubj)}(hhh]h)}(hnumber of entries in sgh]hnumber of entries in sg}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMv hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMv hjpubj)}(h4``unsigned int *sg_offset`` offset in bytes into sg h](j)}(h``unsigned int *sg_offset``h]j)}(hj$h]hunsigned int *sg_offset}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMw hjubj)}(hhh]h)}(hoffset in bytes into sgh]hoffset in bytes into sg}(hj?hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj9hMw hj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMw hjpubj)}(h9``unsigned int page_size`` page vector desired page size h](j)}(h``unsigned int page_size``h]j)}(hj]h]hunsigned int page_size}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMx hjWubj)}(hhh]h)}(hpage vector desired page sizeh]hpage vector desired page size}(hjxhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjrhMx hjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMx hjpubeh}(h]h ]h"]h$]h&]uh1jhjTubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMz hjTubh)}(h Constraints:h]h Constraints:}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMz hjTubh bullet_list)}(hhh](h list_item)}(h2The first sg element is allowed to have an offset.h]h)}(hjh]h2The first sg element is allowed to have an offset.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM| hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hEach sg element must either be aligned to page_size or virtually contiguous to the previous element. In case an sg element has a non-contiguous offset, the mapping prefix will not include it.h]h)}(hEach sg element must either be aligned to page_size or virtually contiguous to the previous element. In case an sg element has a non-contiguous offset, the mapping prefix will not include it.h]hEach sg element must either be aligned to page_size or virtually contiguous to the previous element. In case an sg element has a non-contiguous offset, the mapping prefix will not include it.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM} hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hBThe last sg element is allowed to have length less than page_size.h]h)}(hjh]hBThe last sg element is allowed to have length less than page_size.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hqIf sg_nents total byte length exceeds the mr max_num_sge * page_size then only max_num_sg entries will be mapped.h]h)}(hqIf sg_nents total byte length exceeds the mr max_num_sge * page_size then only max_num_sg entries will be mapped.h]hqIf sg_nents total byte length exceeds the mr max_num_sge * page_size then only max_num_sg entries will be mapped.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj ubah}(h]h ]h"]h$]h&]uh1jhjubj)}(h}If the MR was allocated with type IB_MR_TYPE_SG_GAPS, none of these constraints holds and the page_size argument is ignored. h]h)}(h|If the MR was allocated with type IB_MR_TYPE_SG_GAPS, none of these constraints holds and the page_size argument is ignored.h]h|If the MR was allocated with type IB_MR_TYPE_SG_GAPS, none of these constraints holds and the page_size argument is ignored.}(hj,hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj&ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]bullet-uh1jhjhM| hjTubh)}(hHReturns the number of sg elements that were mapped to the memory region.h]hHReturns the number of sg elements that were mapped to the memory region.}(hjIhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjTubh)}(hPAfter this completes successfully, the memory region is ready for registration.h]hPAfter this completes successfully, the memory region is ready for registration.}(hjXhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjTubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_sg_to_pages (C function)c.ib_sg_to_pageshNtauh1hhhhhhNhNubj)}(hhh](j)}(hint ib_sg_to_pages (struct ib_mr *mr, struct scatterlist *sgl, int sg_nents, unsigned int *sg_offset_p, int (*set_page)(struct ib_mr *, u64))h]j)}(hint ib_sg_to_pages(struct ib_mr *mr, struct scatterlist *sgl, int sg_nents, unsigned int *sg_offset_p, int (*set_page)(struct ib_mr*, u64))h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhM ubj)}(hib_sg_to_pagesh]j:)}(hib_sg_to_pagesh]hib_sg_to_pages}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhM ubj)}(hy(struct ib_mr *mr, struct scatterlist *sgl, int sg_nents, unsigned int *sg_offset_p, int (*set_page)(struct ib_mr*, u64))h](j)}(hstruct ib_mr *mrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.ib_sg_to_pagesasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmrh]hmr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct scatterlist *sglh](j)}(hjh]hstruct}(hhhj4hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj0ubj&)}(h h]h }(hhhjAhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0ubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjRhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjOubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjTmodnameN classnameNjWjZ)}j]]jc.ib_sg_to_pagesasbuh1hhj0ubj&)}(h h]h }(hhhjphhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0ubju)}(hjxh]h*}(hhhj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj0ubj:)}(hsglh]hsgl}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int sg_nentsh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hsg_nentsh]hsg_nents}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned int *sg_offset_ph](j)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h sg_offset_ph]h sg_offset_p}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#int (*set_page)(struct ib_mr*, u64)h](j)}(hinth]hint}(hhhj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhjEhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubju)}(h(h]h(}(hhhjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubju)}(hjxh]h*}(hhhjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubj:)}(hset_pageh]hset_page}(hhhjnhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj3ubju)}(hj=h]h)}(hhhj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubju)}(hjUh]h(}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubj)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sg_to_pagesasbuh1hhj3ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubju)}(h,h]h,}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubh)}(hhh]j:)}(hu64h]hu64}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sg_to_pagesasbuh1hhj3ubju)}(hj=h]h)}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj3ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj}hhhjhM ubah}(h]jxah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjzhhubj)}(hhh]h)}(h8Convert the largest prefix of a sg list to a page vectorh]h8Convert the largest prefix of a sg list to a page vector}(hjHhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjChhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjhM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj^jj^juh1jhhhhhNhNubj)}(hXW**Parameters** ``struct ib_mr *mr`` memory region ``struct scatterlist *sgl`` dma mapped scatterlist ``int sg_nents`` number of entries in sg ``unsigned int *sg_offset_p`` ==== ======================================================= IN start offset in bytes into sg OUT offset in bytes for element n of the sg of the first byte that has not been processed where n is the return value of this function. ==== ======================================================= ``int (*set_page)(struct ib_mr *, u64)`` driver page assignment function pointer **Description** Core service helper for drivers to convert the largest prefix of given sg list to a page vector. The sg list prefix converted is the prefix that meet the requirements of ib_map_mr_sg. Returns the number of sg elements that were assigned to a page vector.h](h)}(h**Parameters**h]j)}(hjhh]h Parameters}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjbubj)}(hhh](j)}(h#``struct ib_mr *mr`` memory region h](j)}(h``struct ib_mr *mr``h]j)}(hjh]hstruct ib_mr *mr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(h memory regionh]h memory region}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj~ubj)}(h3``struct scatterlist *sgl`` dma mapped scatterlist h](j)}(h``struct scatterlist *sgl``h]j)}(hjh]hstruct scatterlist *sgl}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(hdma mapped scatterlisth]hdma mapped scatterlist}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj~ubj)}(h)``int sg_nents`` number of entries in sg h](j)}(h``int sg_nents``h]j)}(hjh]h int sg_nents}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(hnumber of entries in sgh]hnumber of entries in sg}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj~ubj)}(hXN``unsigned int *sg_offset_p`` ==== ======================================================= IN start offset in bytes into sg OUT offset in bytes for element n of the sg of the first byte that has not been processed where n is the return value of this function. ==== ======================================================= h](j)}(h``unsigned int *sg_offset_p``h]j)}(hj2h]hunsigned int *sg_offset_p}(hhhj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj,ubj)}(hhh]htable)}(hhh]htgroup)}(hhh](hcolspec)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1jUhjRubjV)}(hhh]h}(h]h ]h"]h$]h&]colwidthK7uh1jUhjRubhtbody)}(hhh](hrow)}(hhh](hentry)}(hhh]h)}(hINh]hIN}(hj|hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjwubah}(h]h ]h"]h$]h&]uh1juhjrubjv)}(hhh]h)}(hstart offset in bytes into sgh]hstart offset in bytes into sg}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1juhjrubeh}(h]h ]h"]h$]h&]uh1jphjmubjq)}(hhh](jv)}(hhh]h)}(hOUTh]hOUT}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubah}(h]h ]h"]h$]h&]uh1juhjubjv)}(hhh]h)}(hoffset in bytes for element n of the sg of the first byte that has not been processed where n is the return value of this function.h]hoffset in bytes for element n of the sg of the first byte that has not been processed where n is the return value of this function.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1juhjubeh}(h]h ]h"]h$]h&]uh1jphjmubeh}(h]h ]h"]h$]h&]uh1jkhjRubeh}(h]h ]h"]h$]h&]colsKuh1jPhjMubah}(h]h ]h"]h$]h&]uh1jKhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhM hj~ubj)}(hQ``int (*set_page)(struct ib_mr *, u64)`` driver page assignment function pointer h](j)}(h(``int (*set_page)(struct ib_mr *, u64)``h]j)}(hj h]h$int (*set_page)(struct ib_mr *, u64)}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjubj)}(hhh]h)}(h'driver page assignment function pointerh]h'driver page assignment function pointer}(hj$hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj~ubeh}(h]h ]h"]h$]h&]uh1jhjbubh)}(h**Description**h]j)}(hjDh]h Description}(hhhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjbubh)}(hCore service helper for drivers to convert the largest prefix of given sg list to a page vector. The sg list prefix converted is the prefix that meet the requirements of ib_map_mr_sg.h]hCore service helper for drivers to convert the largest prefix of given sg list to a page vector. The sg list prefix converted is the prefix that meet the requirements of ib_map_mr_sg.}(hj\hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjbubh)}(hFReturns the number of sg elements that were assigned to a page vector.h]hFReturns the number of sg elements that were assigned to a page vector.}(hjkhjihhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjbubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_drain_sq (C function) c.ib_drain_sqhNtauh1hhhhhhNhNubj)}(hhh](j)}(h#void ib_drain_sq (struct ib_qp *qp)h]j)}(h"void ib_drain_sq(struct ib_qp *qp)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMI ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMI ubj)}(h ib_drain_sqh]j:)}(h ib_drain_sqh]h ib_drain_sq}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMI ubj)}(h(struct ib_qp *qp)h]j)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsb c.ib_drain_sqasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMI ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMI ubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMZ hjhhubj)}(hhh]h)}(h>Block until all SQ CQEs have been consumed by the application.h]h>Block until all SQ CQEs have been consumed by the application.}(hj[hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMH hjVhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMI ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjqjjqjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_qp *qp`` queue pair to drain **Description** If the device has a provider-specific drain function, then call that. Otherwise call the generic drain function __ib_drain_sq(). The caller must: ensure there is room in the CQ and SQ for the drain work request and completion. allocate the CQ using ib_alloc_cq(). ensure that there are no other contexts that are posting WRs concurrently. Otherwise the drain is not guaranteed.h](h)}(h**Parameters**h]j)}(hj{h]h Parameters}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjyubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chML hjuubj)}(hhh]j)}(h)``struct ib_qp *qp`` queue pair to drain h](j)}(h``struct ib_qp *qp``h]j)}(hjh]hstruct ib_qp *qp}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMJ hjubj)}(hhh]h)}(hqueue pair to drainh]hqueue pair to drain}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMJ hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMJ hjubah}(h]h ]h"]h$]h&]uh1jhjuubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chML hjuubh)}(hIf the device has a provider-specific drain function, then call that. Otherwise call the generic drain function __ib_drain_sq().h]hIf the device has a provider-specific drain function, then call that. Otherwise call the generic drain function __ib_drain_sq().}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chML hjuubh)}(hThe caller must:h]hThe caller must:}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMP hjuubh)}(hPensure there is room in the CQ and SQ for the drain work request and completion.h]hPensure there is room in the CQ and SQ for the drain work request and completion.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMR hjuubh)}(h$allocate the CQ using ib_alloc_cq().h]h$allocate the CQ using ib_alloc_cq().}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMU hjuubh)}(hqensure that there are no other contexts that are posting WRs concurrently. Otherwise the drain is not guaranteed.h]hqensure that there are no other contexts that are posting WRs concurrently. Otherwise the drain is not guaranteed.}(hj)hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMW hjuubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_drain_rq (C function) c.ib_drain_rqhNtauh1hhhhhhNhNubj)}(hhh](j)}(h#void ib_drain_rq (struct ib_qp *qp)h]j)}(h"void ib_drain_rq(struct ib_qp *qp)h](j)}(hvoidh]hvoid}(hhhjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMf ubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjRhhhjdhMf ubj)}(h ib_drain_rqh]j:)}(h ib_drain_rqh]h ib_drain_rq}(hhhjwhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubah}(h]h ](jjeh"]h$]h&]jjuh1jhjRhhhjdhMf ubj)}(h(struct ib_qp *qp)h]j)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjysb c.ib_drain_rqasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjRhhhjdhMf ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjNhhhjdhMf ubah}(h]jIah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMw hjKhhubj)}(hhh]h)}(h>Block until all RQ CQEs have been consumed by the application.h]h>Block until all RQ CQEs have been consumed by the application.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMe hjhhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjdhMf ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj/jj/juh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_qp *qp`` queue pair to drain **Description** If the device has a provider-specific drain function, then call that. Otherwise call the generic drain function __ib_drain_rq(). The caller must: ensure there is room in the CQ and RQ for the drain work request and completion. allocate the CQ using ib_alloc_cq(). ensure that there are no other contexts that are posting WRs concurrently. Otherwise the drain is not guaranteed.h](h)}(h**Parameters**h]j)}(hj9h]h Parameters}(hhhj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMi hj3ubj)}(hhh]j)}(h)``struct ib_qp *qp`` queue pair to drain h](j)}(h``struct ib_qp *qp``h]j)}(hjXh]hstruct ib_qp *qp}(hhhjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMg hjRubj)}(hhh]h)}(hqueue pair to drainh]hqueue pair to drain}(hjshjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjmhMg hjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMg hjOubah}(h]h ]h"]h$]h&]uh1jhj3ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMi hj3ubh)}(hIf the device has a provider-specific drain function, then call that. Otherwise call the generic drain function __ib_drain_rq().h]hIf the device has a provider-specific drain function, then call that. Otherwise call the generic drain function __ib_drain_rq().}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMi hj3ubh)}(hThe caller must:h]hThe caller must:}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMm hj3ubh)}(hPensure there is room in the CQ and RQ for the drain work request and completion.h]hPensure there is room in the CQ and RQ for the drain work request and completion.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMo hj3ubh)}(h$allocate the CQ using ib_alloc_cq().h]h$allocate the CQ using ib_alloc_cq().}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMr hj3ubh)}(hqensure that there are no other contexts that are posting WRs concurrently. Otherwise the drain is not guaranteed.h]hqensure that there are no other contexts that are posting WRs concurrently. Otherwise the drain is not guaranteed.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chMt hj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_drain_qp (C function) c.ib_drain_qphNtauh1hhhhhhNhNubj)}(hhh](j)}(h#void ib_drain_qp (struct ib_qp *qp)h]j)}(h"void ib_drain_qp(struct ib_qp *qp)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM ubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj"hM ubj)}(h ib_drain_qph]j:)}(h ib_drain_qph]h ib_drain_qp}(hhhj5hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj"hM ubj)}(h(struct ib_qp *qp)h]j)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhjQhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjMubj&)}(h h]h }(hhhj^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjMubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjohhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjlubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjqmodnameN classnameNjWjZ)}j]]j`)}jSj7sb c.ib_drain_qpasbuh1hhjMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjMubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjMubj:)}(hqph]hqp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjMubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjIubah}(h]h ]h"]h$]h&]jjuh1jhjhhhj"hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj hhhj"hM ubah}(h]jah ](jjeh"]h$]h&]juh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj hhubj)}(hhh]h)}(hQBlock until all CQEs have been consumed by the application on both the RQ and SQ.h]hQBlock until all CQEs have been consumed by the application on both the RQ and SQ.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj"hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hXO**Parameters** ``struct ib_qp *qp`` queue pair to drain **Description** The caller must: ensure there is room in the CQ(s), SQ, and RQ for drain work requests and completions. allocate the CQs using ib_alloc_cq(). ensure that there are no other contexts that are posting WRs concurrently. 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./drivers/infiniband/core/verbs.chM hjhhubj)}(hhh]h)}(h;Helper function to allocate dynamic struct for the drivers.h]h;Helper function to allocate dynamic struct for the drivers.}(hjbhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj]hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjxjjxjuh1jhhhhhNhNubj)}(h**Parameters** ``const struct rdma_stat_desc *descs`` array of static descriptors ``int num_counters`` number of elements in array ``unsigned long lifespan`` milliseconds between updatesh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhe/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:28: ./drivers/infiniband/core/verbs.chM hj|ubj)}(hhh](j)}(hC``const struct rdma_stat_desc *descs`` array of static descriptors h](j)}(h&``const struct rdma_stat_desc *descs``h]j)}(hjh]h"const struct rdma_stat_desc 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struct ib_field *desch](j)}(hjh]hconst}(hhhj)hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhj6hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubj)}(hjh]hstruct}(hhhjDhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhjQhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubh)}(hhh]j:)}(hib_fieldh]hib_field}(hhhjbhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj_ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjdmodnameN classnameNjWjZ)}j]]j`)}jSjsb c.ib_unpackasbuh1hhj%ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj%ubj:)}(hdesch]hdesc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj!ubj)}(h int desc_lenh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hdesc_lenh]hdesc_len}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj!ubj)}(h void *bufh](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hbufh]hbuf}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj!ubj)}(hvoid *structureh](j)}(hvoidh]hvoid}(hhhj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj&)}(h h]h }(hhhj;hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)ubju)}(hjxh]h*}(hhhjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj)ubj:)}(h structureh]h structure}(hhhjVhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj!ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjhhubj)}(hhh]h)}(h Unpack a buffer into a structureh]h Unpack a buffer into a structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhj~hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX]**Parameters** ``const struct ib_field *desc`` Array of structure field descriptions ``int desc_len`` Number of entries in **desc** ``void *buf`` Buffer to unpack from ``void *structure`` Structure to unpack into **Description** ib_pack() unpacks a list of structure fields from a buffer, controlled by the array of fields in **desc**.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjubj)}(hhh](j)}(hF``const struct ib_field *desc`` Array of structure field descriptions h](j)}(h``const struct ib_field *desc``h]j)}(hjh]hconst struct ib_field *desc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjubj)}(hhh]h)}(h%Array of structure field descriptionsh]h%Array of structure field descriptions}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h/``int desc_len`` Number of entries in **desc** h](j)}(h``int desc_len``h]j)}(hjh]h int desc_len}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjubj)}(hhh]h)}(hNumber of entries in **desc**h](hNumber of entries in }(hNumber of entries in hjhhhNhNubj)}(h**desc**h]hdesc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h$``void *buf`` Buffer to unpack from h](j)}(h ``void *buf``h]j)}(hjCh]h void *buf}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhj=ubj)}(hhh]h)}(hBuffer to unpack fromh]hBuffer to unpack from}(hj^hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjXhKhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhKhjubj)}(h-``void *structure`` Structure to unpack into h](j)}(h``void *structure``h]j)}(hj|h]hvoid *structure}(hhhj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjzubah}(h]h ]h"]h$]h&]uh1jhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjvubj)}(hhh]h)}(hStructure to unpack intoh]hStructure to unpack into}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjubh)}(hjib_pack() unpacks a list of structure fields from a buffer, controlled by the array of fields in **desc**.h](haib_pack() unpacks a list of structure fields from a buffer, controlled by the array of fields in }(haib_pack() unpacks a list of structure fields from a buffer, controlled by the array of fields in hjhhhNhNubj)}(h**desc**h]hdesc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh.}(hj 1hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhf/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:31: ./drivers/infiniband/core/packer.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_sa_cancel_query (C function)c.ib_sa_cancel_queryhNtauh1hhhhhhNhNubj)}(hhh](j)}(h;void ib_sa_cancel_query (int id, struct ib_sa_query *query)h]j)}(h:void ib_sa_cancel_query(int id, struct ib_sa_query *query)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMwubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhjhMwubj)}(hib_sa_cancel_queryh]j:)}(hib_sa_cancel_queryh]hib_sa_cancel_query}(hhhj0hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj,ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhjhMwubj)}(h#(int id, struct ib_sa_query *query)h](j)}(hint idh](j)}(hinth]hint}(hhhjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjHubj:)}(hidh]hid}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjHubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjDubj)}(hstruct ib_sa_query *queryh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj}ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}ubh)}(hhh]j:)}(h ib_sa_queryh]h ib_sa_query}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSj2sbc.ib_sa_cancel_queryasbuh1hhj}ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj}ubj:)}(hqueryh]hquery}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjDubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhjhMwubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMwubah}(h]jah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chM~hjhhubj)}(hhh]h)}(htry to cancel an SA queryh]htry to cancel an SA query}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMvhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMwubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX=**Parameters** ``int id`` ID of query to cancel ``struct ib_sa_query *query`` query pointer to cancel **Description** Try to cancel an SA query. If the id and query don't match up or the query has already completed, nothing is done. Otherwise the query is canceled and will complete with a status of -EINTR.h](h)}(h**Parameters**h]j)}(hj'h]h Parameters}(hhhj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj%ubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMzhj!ubj)}(hhh](j)}(h!``int id`` ID of query to cancel h](j)}(h ``int id``h]j)}(hjFh]hint id}(hhhjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMwhj@ubj)}(hhh]h)}(hID of query to cancelh]hID of query to cancel}(hjahj_hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[hMwhj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hMwhj=ubj)}(h6``struct ib_sa_query *query`` query pointer to cancel h](j)}(h``struct ib_sa_query *query``h]j)}(hjh]hstruct ib_sa_query *query}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMxhjyubj)}(hhh]h)}(hquery pointer to cancelh]hquery pointer to cancel}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMxhj=ubeh}(h]h ]h"]h$]h&]uh1jhj!ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMzhj!ubh)}(hTry to cancel an SA query. If the id and query don't match up or the query has already completed, nothing is done. Otherwise the query is canceled and will complete with a status of -EINTR.h]hTry to cancel an SA query. If the id and query don’t match up or the query has already completed, nothing is done. Otherwise the query is canceled and will complete with a status of -EINTR.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMzhj!ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&ib_init_ah_attr_from_path (C function)c.ib_init_ah_attr_from_pathhNtauh1hhhhhhNhNubj)}(hhh](j)}(hint ib_init_ah_attr_from_path (struct ib_device *device, u32 port_num, struct sa_path_rec *rec, struct rdma_ah_attr *ah_attr, const struct ib_gid_attr *gid_attr)h]j)}(hint ib_init_ah_attr_from_path(struct ib_device *device, u32 port_num, struct sa_path_rec *rec, struct rdma_ah_attr *ah_attr, const struct ib_gid_attr *gid_attr)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hMubj)}(hib_init_ah_attr_from_pathh]j:)}(hib_init_ah_attr_from_pathh]hib_init_ah_attr_from_path}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj hMubj)}(h(struct ib_device *device, u32 port_num, struct sa_path_rec *rec, struct rdma_ah_attr *ah_attr, const struct ib_gid_attr *gid_attr)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj<hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj8ubj&)}(h h]h }(hhhjIhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj\modnameN classnameNjWjZ)}j]]j`)}jSj"sbc.ib_init_ah_attr_from_pathasbuh1hhj8ubj&)}(h h]h }(hhhjzhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj8ubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj8ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jvc.ib_init_ah_attr_from_pathasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hport_numh]hport_num}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubj)}(hstruct sa_path_rec *rech](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h sa_path_rech]h sa_path_rec}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jvc.ib_init_ah_attr_from_pathasbuh1hhjubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrech]hrec}(hhhjMhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubj)}(hstruct rdma_ah_attr *ah_attrh](j)}(hjh]hstruct}(hhhjfhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjbubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jvc.ib_init_ah_attr_from_pathasbuh1hhjbubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjbubj:)}(hah_attrh]hah_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubj)}(h"const struct ib_gid_attr *gid_attrh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_gid_attrh]h ib_gid_attr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jvc.ib_init_ah_attr_from_pathasbuh1hhjubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hgid_attrh]hgid_attr}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjhhubj)}(hhh]h)}(h@Initialize address handle attributes based on an SA path record.h]h@Initialize address handle attributes based on an SA path record.}(hjuhjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjphhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX***Parameters** ``struct ib_device *device`` Device associated ah attributes initialization. ``u32 port_num`` Port on the specified device. ``struct sa_path_rec *rec`` path record entry to use for ah attributes initialization. ``struct rdma_ah_attr *ah_attr`` address handle attributes to initialization from path record. ``const struct ib_gid_attr *gid_attr`` SGID attribute to consider during initialization. **Description** When ib_init_ah_attr_from_path() returns success, (a) for IB link layer it optionally contains a reference to SGID attribute when GRH is present for IB link layer. (b) for RoCE link layer it contains a reference to SGID attribute. User must invoke rdma_destroy_ah_attr() to release reference to SGID attributes which are initialized using ib_init_ah_attr_from_path().h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh](j)}(hM``struct ib_device *device`` Device associated ah attributes initialization. h](j)}(h``struct ib_device *device``h]j)}(hjh]hstruct ib_device *device}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(h/Device associated ah attributes initialization.h]h/Device associated ah attributes initialization.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h/``u32 port_num`` Port on the specified device. h](j)}(h``u32 port_num``h]j)}(hjh]h u32 port_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(hPort on the specified device.h]hPort on the specified device.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hW``struct sa_path_rec *rec`` path record entry to use for ah attributes initialization. h](j)}(h``struct sa_path_rec *rec``h]j)}(hj&h]hstruct sa_path_rec *rec}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhj ubj)}(hhh]h)}(h:path record entry to use for ah attributes initialization.h]h:path record entry to use for ah attributes initialization.}(hjAhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj;hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhjubj)}(h_``struct rdma_ah_attr *ah_attr`` address handle attributes to initialization from path record. h](j)}(h ``struct rdma_ah_attr *ah_attr``h]j)}(hj_h]hstruct rdma_ah_attr *ah_attr}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjYubj)}(hhh]h)}(h=address handle attributes to initialization from path record.h]h=address handle attributes to initialization from path record.}(hjzhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjthMhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthMhjubj)}(hY``const struct ib_gid_attr *gid_attr`` SGID attribute to consider during initialization. h](j)}(h&``const struct ib_gid_attr *gid_attr``h]j)}(hjh]h"const struct ib_gid_attr *gid_attr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(h1SGID attribute to consider during initialization.h]h1SGID attribute to consider during initialization.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubh)}(hXoWhen ib_init_ah_attr_from_path() returns success, (a) for IB link layer it optionally contains a reference to SGID attribute when GRH is present for IB link layer. 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User must invoke rdma_destroy_ah_attr() to release reference to SGID attributes which are initialized using ib_init_ah_attr_from_path().F}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_sa_path_rec_get (C function)c.ib_sa_path_rec_gethNtauh1hhhhhhNhNubj)}(hhh](j)}(hXGint ib_sa_path_rec_get (struct ib_sa_client *client, struct ib_device *device, u32 port_num, struct sa_path_rec *rec, ib_sa_comp_mask comp_mask, unsigned long timeout_ms, gfp_t gfp_mask, void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context), void *context, struct ib_sa_query **sa_query)h]j)}(hXFint ib_sa_path_rec_get(struct ib_sa_client *client, struct ib_device *device, u32 port_num, struct sa_path_rec *rec, ib_sa_comp_mask comp_mask, unsigned long timeout_ms, gfp_t gfp_mask, void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context), void *context, struct ib_sa_query **sa_query)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj&hMubj)}(hib_sa_path_rec_geth]j:)}(hib_sa_path_rec_geth]hib_sa_path_rec_get}(hhhj9hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj&hMubj)}(hX0(struct ib_sa_client *client, struct ib_device *device, u32 port_num, struct sa_path_rec *rec, ib_sa_comp_mask comp_mask, unsigned long timeout_ms, gfp_t gfp_mask, void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context), void *context, struct ib_sa_query **sa_query)h](j)}(hstruct ib_sa_client *clienth](j)}(hjh]hstruct}(hhhjUhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjQubj&)}(h h]h }(hhhjbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjQubh)}(hhh]j:)}(h ib_sa_clienth]h ib_sa_client}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjpubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjumodnameN classnameNjWjZ)}j]]j`)}jSj;sbc.ib_sa_path_rec_getasbuh1hhjQubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjQubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjQubj:)}(hclienth]hclient}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjQubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(h u32 port_numh](h)}(hhh]j:)}(hu32h]hu32}(hhhj:hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj7ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj<modnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhj3ubj&)}(h h]h }(hhhjXhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubj:)}(hport_numh]hport_num}(hhhjfhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj3ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(hstruct sa_path_rec *rech](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj{ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj{ubh)}(hhh]j:)}(h sa_path_rech]h sa_path_rec}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhj{ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj{ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj{ubj:)}(hrech]hrec}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj{ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(hib_sa_comp_mask comp_maskh](h)}(hhh]j:)}(hib_sa_comp_maskh]hib_sa_comp_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h comp_maskh]h comp_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(hunsigned long timeout_msh](j)}(hunsignedh]hunsigned}(hhhj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhjEhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubj)}(hlongh]hlong}(hhhjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj&)}(h h]h }(hhhjahhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj3ubj:)}(h timeout_msh]h timeout_ms}(hhhjohhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj3ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(hgfp_t gfp_maskh](h)}(hhh]j:)}(hgfp_th]hgfp_t}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hgfp_maskh]hgfp_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(h]void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjUh]h(}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcallbackh]hcallback}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubju)}(hj=h]h)}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubju)}(hjUh]h(}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj)}(hinth]hint}(hhhj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj<hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hstatush]hstatus}(hhhjJhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubju)}(hjh]h,}(hhhjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hjh]hstruct}(hhhjshhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h sa_path_rech]h sa_path_rec}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hresph]hresp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubju)}(hjh]h,}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h num_pathsh]h num_paths}(hhhj+hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubju)}(hjh]h,}(hhhj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj&)}(h h]h }(hhhjFhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hvoidh]hvoid}(hhhjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcontexth]hcontext}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubju)}(hj=h]h)}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(h void *contexth](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcontexth]hcontext}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(hstruct ib_sa_query **sa_queryh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_sa_queryh]h ib_sa_query}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_sa_path_rec_getasbuh1hhjubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubju)}(hjxh]h*}(hhhj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsa_queryh]hsa_query}(hhhjIhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj&hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj&hMubah}(h]j ah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhj hhubj)}(hhh]h)}(hStart a Path get queryh]hStart a Path get query}(hjvhjthhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjqhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj&hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_sa_client *client`` SA client ``struct ib_device *device`` device to send query on ``u32 port_num`` port number to send query on ``struct sa_path_rec *rec`` Path Record to send in query ``ib_sa_comp_mask comp_mask`` component mask to send in query ``unsigned long timeout_ms`` time to wait for response ``gfp_t gfp_mask`` GFP mask to use for internal allocations ``void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context)`` function called when query completes, times out or is canceled ``void *context`` opaque user context passed to callback ``struct ib_sa_query **sa_query`` query context, used to cancel query **Description** Send a Path Record Get query to the SA to look up a path. The callback function will be called when the query completes (or fails); status is 0 for a successful response, -EINTR if the query is canceled, -ETIMEDOUT is the query timed out, or -EIO if an error occurred sending the query. The resp parameter of the callback is only valid if status is 0. If the return value of ib_sa_path_rec_get() is negative, it is an error code. Otherwise it is a query ID that can be used to cancel the query.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh](j)}(h*``struct ib_sa_client *client`` SA client h](j)}(h``struct ib_sa_client *client``h]j)}(hjh]hstruct ib_sa_client *client}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(h SA clienth]h SA client}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h5``struct ib_device *device`` device to send query on h](j)}(h``struct ib_device *device``h]j)}(hjh]hstruct ib_device *device}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(hdevice to send query onh]hdevice to send query on}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``u32 port_num`` port number to send query on h](j)}(h``u32 port_num``h]j)}(hj'h]h u32 port_num}(hhhj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj%ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhj!ubj)}(hhh]h)}(hport number to send query onh]hport number to send query on}(hjBhj@hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj<hMhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjubj)}(h9``struct sa_path_rec *rec`` Path Record to send in query h](j)}(h``struct sa_path_rec *rec``h]j)}(hj`h]hstruct sa_path_rec *rec}(hhhjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjZubj)}(hhh]h)}(hPath Record to send in queryh]hPath Record to send in query}(hj{hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjuhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjubj)}(h>``ib_sa_comp_mask comp_mask`` component mask to send in query h](j)}(h``ib_sa_comp_mask comp_mask``h]j)}(hjh]hib_sa_comp_mask comp_mask}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(hcomponent mask to send in queryh]hcomponent mask to send in query}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h7``unsigned long timeout_ms`` time to wait for response h](j)}(h``unsigned long timeout_ms``h]j)}(hjh]hunsigned long timeout_ms}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(htime to wait for responseh]htime to wait for response}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h<``gfp_t gfp_mask`` GFP mask to use for internal allocations h](j)}(h``gfp_t gfp_mask``h]j)}(hj h]hgfp_t gfp_mask}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(h(GFP mask to use for internal allocationsh]h(GFP mask to use for internal allocations}(hj&hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h``void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context)`` function called when query completes, times out or is canceled h](j)}(ha``void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context)``h]j)}(hjDh]h]void (*callback)(int status, struct sa_path_rec *resp, unsigned int num_paths, void *context)}(hhhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhj>ubj)}(hhh]h)}(h>function called when query completes, times out or is canceledh]h>function called when query completes, times out or is canceled}(hj_hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMhjubj)}(h9``void *context`` opaque user context passed to callback h](j)}(h``void *context``h]j)}(hj~h]h void *context}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjxubj)}(hhh]h)}(h&opaque user context passed to callbackh]h&opaque user context passed to callback}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hF``struct ib_sa_query **sa_query`` query context, used to cancel query h](j)}(h!``struct ib_sa_query **sa_query``h]j)}(hjh]hstruct ib_sa_query **sa_query}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubj)}(hhh]h)}(h#query context, used to cancel queryh]h#query context, used to cancel query}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubh)}(hXaSend a Path Record Get query to the SA to look up a path. The callback function will be called when the query completes (or fails); status is 0 for a successful response, -EINTR if the query is canceled, -ETIMEDOUT is the query timed out, or -EIO if an error occurred sending the query. The resp parameter of the callback is only valid if status is 0.h]hXaSend a Path Record Get query to the SA to look up a path. The callback function will be called when the query completes (or fails); status is 0 for a successful response, -EINTR if the query is canceled, -ETIMEDOUT is the query timed out, or -EIO if an error occurred sending the query. The resp parameter of the callback is only valid if status is 0.}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubh)}(hIf the return value of ib_sa_path_rec_get() is negative, it is an error code. Otherwise it is a query ID that can be used to cancel the query.h]hIf the return value of ib_sa_path_rec_get() is negative, it is an error code. Otherwise it is a query ID that can be used to cancel the query.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:34: ./drivers/infiniband/core/sa_query.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_ud_header_init (C function)c.ib_ud_header_inithNtauh1hhhhhhNhNubj)}(hhh](j)}(hint ib_ud_header_init (int payload_bytes, int lrh_present, int eth_present, int vlan_present, int grh_present, int ip_version, int udp_present, int immediate_present, struct ib_ud_header *header)h]j)}(hint ib_ud_header_init(int payload_bytes, int lrh_present, int eth_present, int vlan_present, int grh_present, int ip_version, int udp_present, int immediate_present, struct ib_ud_header *header)h](j)}(hinth]hint}(hhhjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM1ubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjBhhhjThM1ubj)}(hib_ud_header_inith]j:)}(hib_ud_header_inith]hib_ud_header_init}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjcubah}(h]h ](jjeh"]h$]h&]jjuh1jhjBhhhjThM1ubj)}(h(int payload_bytes, int lrh_present, int eth_present, int vlan_present, int grh_present, int ip_version, int udp_present, int immediate_present, struct ib_ud_header *header)h](j)}(hint payload_bytesh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h payload_bytesh]h payload_bytes}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint lrh_presenth](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h lrh_presenth]h lrh_present}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint eth_presenth](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h eth_presenth]h eth_present}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint vlan_presenth](j)}(hinth]hint}(hhhj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj0hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h vlan_presenth]h vlan_present}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint grh_presenth](j)}(hinth]hint}(hhhjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubj:)}(h grh_presenth]h grh_present}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint ip_versionh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h ip_versionh]h ip_version}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint udp_presenth](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h udp_presenth]h udp_present}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hint immediate_presenth](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(himmediate_presenth]himmediate_present}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hstruct ib_ud_header *headerh](j)}(hjh]hstruct}(hhhj+hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj'ubj&)}(h h]h }(hhhj8hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj'ubh)}(hhh]j:)}(h ib_ud_headerh]h ib_ud_header}(hhhjIhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjFubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjKmodnameN classnameNjWjZ)}j]]j`)}jSjisbc.ib_ud_header_initasbuh1hhj'ubj&)}(h h]h }(hhhjihhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj'ubju)}(hjxh]h*}(hhhjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj'ubj:)}(hheaderh]hheader}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj'ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubeh}(h]h ]h"]h$]h&]jjuh1jhjBhhhjThM1ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj>hhhjThM1ubah}(h]j9ah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM;hj;hhubj)}(hhh]h)}(hInitialize UD header structureh]hInitialize UD header structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM0hjhhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThM1ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX!**Parameters** ``int payload_bytes`` Length of packet payload ``int lrh_present`` specify if LRH is present ``int eth_present`` specify if Eth header is present ``int vlan_present`` packet is tagged vlan ``int grh_present`` GRH flag (if non-zero, GRH will be included) ``int ip_version`` if non-zero, IP header, V4 or V6, will be included ``int udp_present`` if non-zero, UDP header will be included ``int immediate_present`` specify if immediate data is present ``struct ib_ud_header *header`` Structure to initializeh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM4hjubj)}(hhh](j)}(h/``int payload_bytes`` Length of packet payload h](j)}(h``int payload_bytes``h]j)}(hjh]hint payload_bytes}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM1hjubj)}(hhh]h)}(hLength of packet payloadh]hLength of packet payload}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjubj)}(h.``int lrh_present`` specify if LRH is present h](j)}(h``int lrh_present``h]j)}(hj)h]hint lrh_present}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM2hj#ubj)}(hhh]h)}(hspecify if LRH is presenth]hspecify if LRH is present}(hjDhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj>hM2hj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hM2hjubj)}(h5``int eth_present`` specify if Eth header is present h](j)}(h``int eth_present``h]j)}(hjbh]hint eth_present}(hhhjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj`ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM3hj\ubj)}(hhh]h)}(h specify if Eth header is presenth]h specify if Eth header is present}(hj}hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjwhM3hjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhM3hjubj)}(h+``int vlan_present`` packet is tagged vlan h](j)}(h``int vlan_present``h]j)}(hjh]hint vlan_present}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM4hjubj)}(hhh]h)}(hpacket is tagged vlanh]hpacket is tagged vlan}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM4hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM4hjubj)}(hA``int grh_present`` GRH flag (if non-zero, GRH will be included) h](j)}(h``int grh_present``h]j)}(hjh]hint grh_present}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM5hjubj)}(hhh]h)}(h,GRH flag (if non-zero, GRH will be included)h]h,GRH flag (if non-zero, GRH will be included)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM5hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM5hjubj)}(hF``int ip_version`` if non-zero, IP header, V4 or V6, will be included h](j)}(h``int ip_version``h]j)}(hj h]hint ip_version}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM6hjubj)}(hhh]h)}(h2if non-zero, IP header, V4 or V6, will be includedh]h2if non-zero, IP header, V4 or V6, will be included}(hj(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj"hM6hj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hM6hjubj)}(h=``int udp_present`` if non-zero, UDP header will be included h](j)}(h``int udp_present``h]j)}(hjFh]hint udp_present}(hhhjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM7hj@ubj)}(hhh]h)}(h(if non-zero, UDP header will be includedh]h(if non-zero, UDP header will be included}(hjahj_hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[hM7hj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hM7hjubj)}(h?``int immediate_present`` specify if immediate data is present h](j)}(h``int immediate_present``h]j)}(hjh]hint immediate_present}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM8hjyubj)}(hhh]h)}(h$specify if immediate data is presenth]h$specify if immediate data is present}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM8hjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhM8hjubj)}(h7``struct ib_ud_header *header`` Structure to initializeh](j)}(h``struct ib_ud_header *header``h]j)}(hjh]hstruct ib_ud_header *header}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM:hjubj)}(hhh]h)}(hStructure to initializeh]hStructure to initialize}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chM9hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM:hjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_ud_header_pack (C function)c.ib_ud_header_packhNtauh1hhhhhhNhNubj)}(hhh](j)}(h>int ib_ud_header_pack (struct ib_ud_header *header, void *buf)h]j)}(h=int ib_ud_header_pack(struct ib_ud_header *header, void *buf)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hMubj)}(hib_ud_header_packh]j:)}(hib_ud_header_packh]hib_ud_header_pack}(hhhj3hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj hMubj)}(h((struct ib_ud_header *header, void *buf)h](j)}(hstruct ib_ud_header *headerh](j)}(hjh]hstruct}(hhhjOhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjKubj&)}(h h]h }(hhhj\hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjKubh)}(hhh]j:)}(h ib_ud_headerh]h ib_ud_header}(hhhjmhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjomodnameN classnameNjWjZ)}j]]j`)}jSj5sbc.ib_ud_header_packasbuh1hhjKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjKubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjKubj:)}(hheaderh]hheader}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjKubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjGubj)}(h void *bufh](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hbufh]hbuf}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjGubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj hhhj hMubah}(h]jah ](jjeh"]h$]h&]juh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjhhubj)}(hhh]h)}(h&Pack UD header struct into wire formath]h&Pack UD header struct into wire format}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj-jj-juh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_ud_header *header`` UD header struct ``void *buf`` Buffer to pack into **Description** ib_ud_header_pack() packs the UD header structure **header** into wire format in the buffer **buf**.h](h)}(h**Parameters**h]j)}(hj7h]h Parameters}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhj1ubj)}(hhh](j)}(h1``struct ib_ud_header *header`` UD header struct h](j)}(h``struct ib_ud_header *header``h]j)}(hjVh]hstruct ib_ud_header *header}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjPubj)}(hhh]h)}(hUD header structh]hUD header struct}(hjqhjohhhNhNubah}(h]h ]h"]h$]h&]uh1hhjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjMubj)}(h"``void *buf`` Buffer to pack into h](j)}(h ``void *buf``h]j)}(hjh]h void *buf}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjubj)}(hhh]h)}(hBuffer to pack intoh]hBuffer to pack into}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjMubeh}(h]h ]h"]h$]h&]uh1jhj1ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhj1ubh)}(hdib_ud_header_pack() packs the UD header structure **header** into wire format in the buffer **buf**.h](h2ib_ud_header_pack() packs the UD header structure }(h2ib_ud_header_pack() packs the UD header structure hjhhhNhNubj)}(h **header**h]hheader}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh into wire format in the buffer }(h into wire format in the buffer hjhhhNhNubj)}(h**buf**h]hbuf}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh.}(hj 1hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h ib_ud_header_unpack (C function)c.ib_ud_header_unpackhNtauh1hhhhhhNhNubj)}(hhh](j)}(h@int ib_ud_header_unpack (void *buf, struct ib_ud_header *header)h]j)}(h?int ib_ud_header_unpack(void *buf, struct ib_ud_header *header)h](j)}(hinth]hint}(hhhj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMubj&)}(h h]h }(hhhjDhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1hhhjChMubj)}(hib_ud_header_unpackh]j:)}(hib_ud_header_unpackh]hib_ud_header_unpack}(hhhjVhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjRubah}(h]h ](jjeh"]h$]h&]jjuh1jhj1hhhjChMubj)}(h((void *buf, struct ib_ud_header *header)h](j)}(h void *bufh](j)}(hvoidh]hvoid}(hhhjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjnubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjnubj:)}(hbufh]hbuf}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjnubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjjubj)}(hstruct ib_ud_header *headerh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_ud_headerh]h ib_ud_header}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjXsbc.ib_ud_header_unpackasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hheaderh]hheader}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjjubeh}(h]h ]h"]h$]h&]jjuh1jhj1hhhjChMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj-hhhjChMubah}(h]j(ah 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*buf``h]j)}(hjyh]h void *buf}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjwubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjsubj)}(hhh]h)}(hBuffer to pack intoh]hBuffer to pack into}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubj)}(h1``struct ib_ud_header *header`` UD header struct h](j)}(h``struct ib_ud_header *header``h]j)}(hjh]hstruct ib_ud_header *header}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjubj)}(hhh]h)}(hUD header structh]hUD header struct}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubeh}(h]h ]h"]h$]h&]uh1jhjTubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjTubh)}(hfib_ud_header_pack() unpacks the UD header structure **header** from wire format in the buffer **buf**.h](h4ib_ud_header_pack() unpacks the UD header structure }(h4ib_ud_header_pack() unpacks the UD header structure hjhhhNhNubj)}(h **header**h]hheader}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh from wire format in the buffer }(h from wire format in the buffer hjhhhNhNubj)}(h**buf**h]hbuf}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh.}(hj 1hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhi/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:37: ./drivers/infiniband/core/ud_header.chMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#ib_umem_find_best_pgsz (C function)c.ib_umem_find_best_pgszhNtauh1hhhhhhNhNubj)}(hhh](j)}(hjunsigned long ib_umem_find_best_pgsz (struct ib_umem *umem, unsigned long pgsz_bitmap, unsigned long 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reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.ib_umem_find_best_pgszasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(humemh]humem}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned long pgsz_bitmaph](j)}(hunsignedh]hunsigned}(hhhj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hlongh]hlong}(hhhj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjMhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h pgsz_bitmaph]h pgsz_bitmap}(hhhj[hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned long virth](j)}(hunsignedh]hunsigned}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjpubj)}(hlongh]hlong}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjpubj:)}(hvirth]hvirt}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjpubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjThhhjfhKCubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjPhhhjfhKCubah}(h]jKah ](jjeh"]h$]h&]juh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKOhjMhhubj)}(hhh]h)}(h)Find best HW page size to use for this MRh]h)Find best HW page size to use for this MR}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKBhjhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjfhKCubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_umem *umem`` umem struct ``unsigned long pgsz_bitmap`` bitmap of HW supported page sizes ``unsigned long virt`` IOVA **Description** This helper is intended for HW that support multiple page sizes but can do only a single page size in an MR. 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Drivers always supporting PAGE_SIZE or smaller will never see a 0 result.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKFhjubj)}(hhh](j)}(h%``struct ib_umem *umem`` umem struct h](j)}(h``struct ib_umem *umem``h]j)}(hjh]hstruct ib_umem *umem}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKDhjubj)}(hhh]h)}(h umem structh]h umem struct}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hKDhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hKDhjubj)}(h@``unsigned long pgsz_bitmap`` bitmap of HW supported page sizes h](j)}(h``unsigned long pgsz_bitmap``h]j)}(hjQh]hunsigned long pgsz_bitmap}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKEhjKubj)}(hhh]h)}(h!bitmap of HW supported page sizesh]h!bitmap of HW supported page sizes}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhKEhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhKEhjubj)}(h``unsigned long virt`` IOVA h](j)}(h``unsigned long virt``h]j)}(hjh]hunsigned long virt}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKFhjubj)}(hhh]h)}(hIOVAh]hIOVA}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKFhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKFhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKHhjubh)}(hlThis helper is intended for HW that support multiple page sizes but can do only a single page size in an MR.h]hlThis helper is intended for HW that support multiple page sizes but can do only a single page size in an MR.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKHhjubh)}(hReturns 0 if the umem requires page sizes not supported by the driver to be mapped. Drivers always supporting PAGE_SIZE or smaller will never see a 0 result.h]hReturns 0 if the umem requires page sizes not supported by the driver to be mapped. Drivers always supporting PAGE_SIZE or smaller will never see a 0 result.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_umem_get (C function) c.ib_umem_gethNtauh1hhhhhhNhNubj)}(hhh](j)}(hdstruct ib_umem * ib_umem_get (struct ib_device *device, unsigned long addr, size_t size, int access)h]j)}(hbstruct ib_umem *ib_umem_get(struct ib_device *device, unsigned long addr, size_t size, int access)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj&hKubh)}(hhh]j:)}(hib_umemh]hib_umem}(hhhj8hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj:modnameN classnameNjWjZ)}j]]j`)}jS ib_umem_getsb c.ib_umem_getasbuh1hhjhhhj&hKubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj&hKubju)}(hjxh]h*}(hhhjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhj&hKubj)}(h ib_umem_geth]j:)}(hjVh]h ib_umem_get}(hhhjxhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj&hKubj)}(hG(struct ib_device *device, unsigned long addr, size_t size, int access)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jT c.ib_umem_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdeviceh]hdevice}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned long addrh](j)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hlongh]hlong}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(haddrh]haddr}(hhhj;hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h size_t sizeh](h)}(hhh]j:)}(hsize_th]hsize_t}(hhhjWhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjYmodnameN classnameNjWjZ)}j]]jT c.ib_umem_getasbuh1hhjPubj&)}(h h]h }(hhhjuhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjPubj:)}(hsizeh]hsize}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjPubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int accessh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(haccessh]haccess}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj&hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj&hKubah}(h]j ah ](jjeh"]h$]h&]juh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjhhubj)}(hhh]h)}(h!Pin and DMA map userspace memory.h]h!Pin and DMA map userspace memory.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(h**Parameters** ``struct ib_device *device`` IB device to connect UMEM ``unsigned long addr`` userspace virtual address to start at ``size_t size`` length of region to pin ``int access`` IB_ACCESS_xxx flags for memory being pinnedh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjubj)}(hhh](j)}(h7``struct ib_device *device`` IB device to connect UMEM h](j)}(h``struct ib_device *device``h]j)}(hj$h]hstruct ib_device *device}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjubj)}(hhh]h)}(hIB device to connect UMEMh]hIB device to connect UMEM}(hj?hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj9hKhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hKhjubj)}(h=``unsigned long addr`` userspace virtual address to start at h](j)}(h``unsigned long addr``h]j)}(hj]h]hunsigned long addr}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjWubj)}(hhh]h)}(h%userspace virtual address to start ath]h%userspace virtual address to start at}(hjxhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjrhKhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhKhjubj)}(h(``size_t size`` length of region to pin h](j)}(h``size_t size``h]j)}(hjh]h size_t size}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjubj)}(hhh]h)}(hlength of region to pinh]hlength of region to pin}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h:``int access`` IB_ACCESS_xxx flags for memory being pinnedh](j)}(h``int access``h]j)}(hjh]h int access}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjubj)}(hhh]h)}(h+IB_ACCESS_xxx flags for memory being pinnedh]h+IB_ACCESS_xxx flags for memory being pinned}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_umem_release (C function)c.ib_umem_releasehNtauh1hhhhhhNhNubj)}(hhh](j)}(h+void ib_umem_release (struct ib_umem *umem)h]j)}(h*void ib_umem_release(struct ib_umem *umem)h](j)}(hvoidh]hvoid}(hhhj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chMubj&)}(h h]h }(hhhj8hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%hhhj7hMubj)}(hib_umem_releaseh]j:)}(hib_umem_releaseh]hib_umem_release}(hhhjJhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjFubah}(h]h ](jjeh"]h$]h&]jjuh1jhj%hhhj7hMubj)}(h(struct ib_umem *umem)h]j)}(hstruct ib_umem *umemh](j)}(hjh]hstruct}(hhhjfhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjbubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbubh)}(hhh]j:)}(hib_umemh]hib_umem}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjLsbc.ib_umem_releaseasbuh1hhjbubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjbubj:)}(humemh]humem}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj^ubah}(h]h ]h"]h$]h&]jjuh1jhj%hhhj7hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj!hhhj7hMubah}(h]jah ](jjeh"]h$]h&]juh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chMhjhhubj)}(hhh]h)}(h&release memory pinned with ib_umem_geth]h&release memory pinned with ib_umem_get}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj7hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hA**Parameters** ``struct ib_umem *umem`` umem struct to releaseh](h)}(h**Parameters**h]j)}(hj h]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chMhjubj)}(hhh]j)}(h/``struct ib_umem *umem`` umem struct to releaseh](j)}(h``struct ib_umem *umem``h]j)}(hj+h]hstruct ib_umem *umem}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chM hj%ubj)}(hhh]h)}(humem struct to releaseh]humem struct to release}(hjFhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhd/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:40: ./drivers/infiniband/core/umem.chMhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hM hj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h'ib_umem_odp_alloc_implicit (C function)c.ib_umem_odp_alloc_implicithNtauh1hhhhhhNhNubj)}(hhh](j)}(hVstruct ib_umem_odp * ib_umem_odp_alloc_implicit (struct ib_device *device, int access)h]j)}(hTstruct ib_umem_odp *ib_umem_odp_alloc_implicit(struct ib_device *device, int access)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKlubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKlubh)}(hhh]j:)}(h ib_umem_odph]h ib_umem_odp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSib_umem_odp_alloc_implicitsbc.ib_umem_odp_alloc_implicitasbuh1hhjhhhjhKlubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKlubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhjhKlubj)}(hib_umem_odp_alloc_implicith]j:)}(hjh]hib_umem_odp_alloc_implicit}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKlubj)}(h&(struct ib_device *device, int access)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_umem_odp_alloc_implicitasbuh1hhjubj&)}(h h]h }(hhhj;hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdeviceh]hdevice}(hhhjVhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int accessh](j)}(hinth]hint}(hhhjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj&)}(h h]h }(hhhj}hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjkubj:)}(haccessh]haccess}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjkubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKlubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj}hhhjhKlubah}(h]jxah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKthjzhhubj)}(hhh]h)}(h#Allocate a parent implicit ODP umemh]h#Allocate a parent implicit ODP umem}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKkhjhhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjhKlubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hX$**Parameters** ``struct ib_device *device`` IB device to create UMEM ``int access`` ib_reg_mr access flags **Description** Implicit ODP umems do not have a VA range and do not have any page lists. They exist only to hold the per_mm reference to help the driver create children umems.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKohjubj)}(hhh](j)}(h6``struct ib_device *device`` IB device to create UMEM h](j)}(h``struct ib_device *device``h]j)}(hjh]hstruct ib_device *device}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKqhjubj)}(hhh]h)}(hIB device to create UMEMh]hIB device to create UMEM}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKqhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKqhjubj)}(h&``int access`` ib_reg_mr access flags h](j)}(h``int access``h]j)}(hj0h]h int access}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKrhj*ubj)}(hhh]h)}(hib_reg_mr access flagsh]hib_reg_mr access flags}(hjKhjIhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjEhKrhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhKrhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjkh]h Description}(hhhjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjiubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKthjubh)}(hImplicit ODP umems do not have a VA range and do not have any page lists. They exist only to hold the per_mm reference to help the driver create children umems.h]hImplicit ODP umems do not have a VA range and do not have any page lists. They exist only to hold the per_mm reference to help the driver create children umems.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKmhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$ib_umem_odp_alloc_child (C function)c.ib_umem_odp_alloc_childhNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_umem_odp * ib_umem_odp_alloc_child (struct ib_umem_odp *root, unsigned long addr, size_t size, const struct mmu_interval_notifier_ops *ops)h]j)}(hstruct ib_umem_odp *ib_umem_odp_alloc_child(struct ib_umem_odp *root, unsigned long addr, size_t size, const struct mmu_interval_notifier_ops *ops)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubh)}(hhh]j:)}(h ib_umem_odph]h ib_umem_odp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSib_umem_odp_alloc_childsbc.ib_umem_odp_alloc_childasbuh1hhjhhhjhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhjhKubj)}(hib_umem_odp_alloc_childh]j:)}(hjh]hib_umem_odp_alloc_child}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(hh(struct ib_umem_odp *root, unsigned long addr, size_t size, const struct mmu_interval_notifier_ops *ops)h](j)}(hstruct ib_umem_odp *rooth](j)}(hjh]hstruct}(hhhj*hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj&ubj&)}(h h]h }(hhhj7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj&ubh)}(hhh]j:)}(h ib_umem_odph]h ib_umem_odp}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjEubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjJmodnameN classnameNjWjZ)}j]]jc.ib_umem_odp_alloc_childasbuh1hhj&ubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj&ubju)}(hjxh]h*}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj&ubj:)}(hrooth]hroot}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj&ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubj)}(hunsigned long addrh](j)}(hunsignedh]hunsigned}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hlongh]hlong}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(haddrh]haddr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubj)}(h size_t sizeh](h)}(hhh]j:)}(hsize_th]hsize_t}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.ib_umem_odp_alloc_childasbuh1hhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hsizeh]hsize}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubj)}(h+const struct mmu_interval_notifier_ops *opsh](j)}(hjh]hconst}(hhhj3hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj/ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj/ubj)}(hjh]hstruct}(hhhjNhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj/ubj&)}(h h]h }(hhhj[hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj/ubh)}(hhh]j:)}(hmmu_interval_notifier_opsh]hmmu_interval_notifier_ops}(hhhjlhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjiubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjnmodnameN classnameNjWjZ)}j]]jc.ib_umem_odp_alloc_childasbuh1hhj/ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj/ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj/ubj:)}(hopsh]hops}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjhhubj)}(hhh]h)}(h;Allocate a child ODP umem under an implicit parent ODP umemh]h;Allocate a child ODP umem under an implicit parent ODP umem}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hXX**Parameters** ``struct ib_umem_odp *root`` The parent umem enclosing the child. This must be allocated using ib_alloc_implicit_odp_umem() ``unsigned long addr`` The starting userspace VA ``size_t size`` The length of the userspace VA ``const struct mmu_interval_notifier_ops *ops`` MMU interval ops, currently only **invalidate**h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjubj)}(hhh](j)}(h|``struct ib_umem_odp *root`` The parent umem enclosing the child. This must be allocated using ib_alloc_implicit_odp_umem() h](j)}(h``struct ib_umem_odp *root``h]j)}(hjh]hstruct ib_umem_odp *root}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubj)}(hhh]h)}(h^The parent umem enclosing the child. This must be allocated using ib_alloc_implicit_odp_umem()h]h^The parent umem enclosing the child. This must be allocated using ib_alloc_implicit_odp_umem()}(hj,hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hKhjubj)}(h1``unsigned long addr`` The starting userspace VA h](j)}(h``unsigned long addr``h]j)}(hjKh]hunsigned long addr}(hhhjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjIubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjEubj)}(hhh]h)}(hThe starting userspace VAh]hThe starting userspace VA}(hjfhjdhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj`hKhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hKhjubj)}(h/``size_t size`` The length of the userspace VA h](j)}(h``size_t size``h]j)}(hjh]h size_t size}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj~ubj)}(hhh]h)}(hThe length of the userspace VAh]hThe length of the userspace VA}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h_``const struct mmu_interval_notifier_ops *ops`` MMU interval ops, currently only **invalidate**h](j)}(h/``const struct mmu_interval_notifier_ops *ops``h]j)}(hjh]h+const struct mmu_interval_notifier_ops *ops}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjubj)}(hhh]h)}(h/MMU interval ops, currently only **invalidate**h](h!MMU interval ops, currently only }(h!MMU interval ops, currently only hjhhhNhNubj)}(h**invalidate**h]h invalidate}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_umem_odp_get (C function)c.ib_umem_odp_gethNtauh1hhhhhhNhNubj)}(hhh](j)}(hstruct ib_umem_odp * ib_umem_odp_get (struct ib_device *device, unsigned long addr, size_t size, int access, const struct mmu_interval_notifier_ops *ops)h]j)}(hstruct ib_umem_odp *ib_umem_odp_get(struct ib_device *device, unsigned long addr, size_t size, int access, const struct mmu_interval_notifier_ops *ops)h](j)}(hjh]hstruct}(hhhj& hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj" hhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKubj&)}(h h]h }(hhhj4 hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj" hhhj3 hKubh)}(hhh]j:)}(h ib_umem_odph]h ib_umem_odp}(hhhjE hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjB ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjG modnameN classnameNjWjZ)}j]]j`)}jSib_umem_odp_getsbc.ib_umem_odp_getasbuh1hhj" hhhj3 hKubj&)}(h h]h }(hhhjf hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj" hhhj3 hKubju)}(hjxh]h*}(hhhjt hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj" hhhj3 hKubj)}(hib_umem_odp_geth]j:)}(hjc h]hib_umem_odp_get}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj" hhhj3 hKubj)}(ht(struct ib_device *device, unsigned long addr, size_t size, int access, const struct mmu_interval_notifier_ops *ops)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]ja c.ib_umem_odp_getasbuh1hhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hdeviceh]hdevice}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(hunsigned long addrh](j)}(hunsignedh]hunsigned}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubj)}(hlongh]hlong}(hhhj, hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj: hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubj:)}(haddrh]haddr}(hhhjH hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h size_t sizeh](h)}(hhh]j:)}(hsize_th]hsize_t}(hhhjd hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hja ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjf modnameN classnameNjWjZ)}j]]ja c.ib_umem_odp_getasbuh1hhj] ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj] ubj:)}(hsizeh]hsize}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj] ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h int accessh](j)}(hinth]hint}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubj:)}(haccessh]haccess}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h+const struct mmu_interval_notifier_ops *opsh](j)}(hjh]hconst}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubj)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hmmu_interval_notifier_opsh]hmmu_interval_notifier_ops}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]ja c.ib_umem_odp_getasbuh1hhj ubj&)}(h h]h }(hhhj5 hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjC hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hopsh]hops}(hhhjP hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubeh}(h]h ]h"]h$]h&]jjuh1jhj" hhhj3 hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj hhhj3 hKubah}(h]j ah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj hhubj)}(hhh]h)}(h$Create a umem_odp for a userspace vah]h$Create a umem_odp for a userspace va}(hj} hj{ hhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhjx hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj3 hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj jj juh1jhhhhhNhNubj)}(hX**Parameters** ``struct ib_device *device`` IB device struct to get UMEM ``unsigned long addr`` userspace virtual address to start at ``size_t size`` length of region to pin ``int access`` IB_ACCESS_xxx flags for memory being pinned ``const struct mmu_interval_notifier_ops *ops`` MMU interval ops, currently only **invalidate** **Description** The driver should use when the access flags indicate ODP memory. It avoids pinning, instead, stores the mm for future page fault handling in conjunction with MMU notifiers.h](h)}(h**Parameters**h]j)}(hj h]h Parameters}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubj)}(hhh](j)}(h:``struct ib_device *device`` IB device struct to get UMEM h](j)}(h``struct ib_device *device``h]j)}(hj h]hstruct ib_device *device}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubj)}(hhh]h)}(hIB device struct to get UMEMh]hIB device struct to get UMEM}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(h=``unsigned long addr`` userspace virtual address to start at h](j)}(h``unsigned long addr``h]j)}(hj h]hunsigned long addr}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubj)}(hhh]h)}(h%userspace virtual address to start ath]h%userspace virtual address to start at}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(h(``size_t size`` length of region to pin h](j)}(h``size_t size``h]j)}(hj. h]h size_t size}(hhhj0 hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj, ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj( ubj)}(hhh]h)}(hlength of region to pinh]hlength of region to pin}(hjI hjG hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjC hKhjD ubah}(h]h ]h"]h$]h&]uh1jhj( ubeh}(h]h ]h"]h$]h&]uh1jhjC hKhj ubj)}(h;``int access`` IB_ACCESS_xxx flags for memory being pinned h](j)}(h``int access``h]j)}(hjg h]h int access}(hhhji hhhNhNubah}(h]h ]h"]h$]h&]uh1jhje ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhja ubj)}(hhh]h)}(h+IB_ACCESS_xxx flags for memory being pinnedh]h+IB_ACCESS_xxx flags for memory being pinned}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj| hKhj} ubah}(h]h ]h"]h$]h&]uh1jhja ubeh}(h]h ]h"]h$]h&]uh1jhj| hKhj ubj)}(h```const struct mmu_interval_notifier_ops *ops`` MMU interval ops, currently only **invalidate** h](j)}(h/``const struct mmu_interval_notifier_ops *ops``h]j)}(hj h]h+const struct mmu_interval_notifier_ops *ops}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubj)}(hhh]h)}(h/MMU interval ops, currently only **invalidate**h](h!MMU interval ops, currently only }(h!MMU interval ops, currently only hj hhhNhNubj)}(h**invalidate**h]h invalidate}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1hhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubh)}(h**Description**h]j)}(hj h]h Description}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubh)}(hThe driver should use when the access flags indicate ODP memory. It avoids pinning, instead, stores the mm for future page fault handling in conjunction with MMU notifiers.h]hThe driver should use when the access flags indicate ODP memory. It avoids pinning, instead, stores the mm for future page fault handling in conjunction with MMU notifiers.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chKhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h)ib_umem_odp_map_dma_and_lock (C function)c.ib_umem_odp_map_dma_and_lockhNtauh1hhhhhhNhNubj)}(hhh](j)}(huint ib_umem_odp_map_dma_and_lock (struct ib_umem_odp *umem_odp, u64 user_virt, u64 bcnt, u64 access_mask, bool fault)h]j)}(htint ib_umem_odp_map_dma_and_lock(struct ib_umem_odp *umem_odp, u64 user_virt, u64 bcnt, u64 access_mask, bool fault)h](j)}(hinth]hint}(hhhj/ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ hhhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMHubj&)}(h h]h }(hhhj> hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ hhhj= hMHubj)}(hib_umem_odp_map_dma_and_lockh]j:)}(hib_umem_odp_map_dma_and_lockh]hib_umem_odp_map_dma_and_lock}(hhhjP hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjL ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj+ hhhj= hMHubj)}(hT(struct ib_umem_odp *umem_odp, u64 user_virt, u64 bcnt, u64 access_mask, bool fault)h](j)}(hstruct ib_umem_odp *umem_odph](j)}(hjh]hstruct}(hhhjl hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjh ubj&)}(h h]h }(hhhjy hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjh ubh)}(hhh]j:)}(h ib_umem_odph]h ib_umem_odp}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j`)}jSjR sbc.ib_umem_odp_map_dma_and_lockasbuh1hhjh ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjh ubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjh ubj:)}(humem_odph]humem_odp}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjh ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjd ubj)}(h u64 user_virth](h)}(hhh]j:)}(hu64h]hu64}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j c.ib_umem_odp_map_dma_and_lockasbuh1hhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubj:)}(h user_virth]h user_virt}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjd ubj)}(hu64 bcnth](h)}(hhh]j:)}(hu64h]hu64}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj&ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj+modnameN classnameNjWjZ)}j]]j c.ib_umem_odp_map_dma_and_lockasbuh1hhj"ubj&)}(h h]h }(hhhjGhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj"ubj:)}(hbcnth]hbcnt}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjd ubj)}(hu64 access_maskh](h)}(hhh]j:)}(hu64h]hu64}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjnubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjsmodnameN classnameNjWjZ)}j]]j c.ib_umem_odp_map_dma_and_lockasbuh1hhjjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjjubj:)}(h access_maskh]h access_mask}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjd ubj)}(h bool faulth](j)}(hjj[h]hbool}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hfaulth]hfault}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjd ubeh}(h]h ]h"]h$]h&]jjuh1jhj+ hhhj= hMHubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj' hhhj= hMHubah}(h]j" ah ](jjeh"]h$]h&]juh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMZhj$ hhubj)}(hhh]h)}(h2DMA map userspace memory in an ODP MR and lock it.h]h2DMA map userspace memory in an ODP MR and lock it.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMGhjhhubah}(h]h ]h"]h$]h&]uh1jhj$ hhhj= hMHubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhhhNhNubj)}(hXL**Parameters** ``struct ib_umem_odp *umem_odp`` the umem to map and pin ``u64 user_virt`` the address from which we need to map. ``u64 bcnt`` the minimal number of bytes to pin and map. The mapping might be bigger due to alignment, and may also be smaller in case of an error pinning or mapping a page. The actual pages mapped is returned in the return value. ``u64 access_mask`` bit mask of the requested access permissions for the given range. ``bool fault`` is faulting required for the given range **Description** Maps the range passed in the argument to DMA addresses. The DMA addresses of the mapped pages is updated in umem_odp->dma_list. Upon success the ODP MR will be locked to let caller complete its device page table update. Returns the number of pages mapped in success, negative error code for failure.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMKhjubj)}(hhh](j)}(h9``struct ib_umem_odp *umem_odp`` the umem to map and pin h](j)}(h ``struct ib_umem_odp *umem_odp``h]j)}(hj=h]hstruct ib_umem_odp *umem_odp}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMPhj7ubj)}(hhh]h)}(hthe umem to map and pinh]hthe umem to map and pin}(hjXhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjRhMPhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMPhj4ubj)}(h9``u64 user_virt`` the address from which we need to map. h](j)}(h``u64 user_virt``h]j)}(hjvh]h u64 user_virt}(hhhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjtubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMQhjpubj)}(hhh]h)}(h&the address from which we need to map.h]h&the address from which we need to map.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhMQhj4ubj)}(h``u64 bcnt`` the minimal number of bytes to pin and map. The mapping might be bigger due to alignment, and may also be smaller in case of an error pinning or mapping a page. The actual pages mapped is returned in the return value. h](j)}(h ``u64 bcnt``h]j)}(hjh]hu64 bcnt}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMUhjubj)}(hhh]h)}(hthe minimal number of bytes to pin and map. The mapping might be bigger due to alignment, and may also be smaller in case of an error pinning or mapping a page. The actual pages mapped is returned in the return value.h]hthe minimal number of bytes to pin and map. The mapping might be bigger due to alignment, and may also be smaller in case of an error pinning or mapping a page. The actual pages mapped is returned in the return value.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMRhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMUhj4ubj)}(hV``u64 access_mask`` bit mask of the requested access permissions for the given range. h](j)}(h``u64 access_mask``h]j)}(hjh]hu64 access_mask}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMWhjubj)}(hhh]h)}(hAbit mask of the requested access permissions for the given range.h]hAbit mask of the requested access permissions for the given range.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMVhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMWhj4ubj)}(h8``bool fault`` is faulting required for the given range h](j)}(h``bool fault``h]j)}(hj#h]h bool fault}(hhhj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMXhjubj)}(hhh]h)}(h(is faulting required for the given rangeh]h(is faulting required for the given range}(hj>hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hMXhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMXhj4ubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj^h]h Description}(hhhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMZhjubh)}(hMaps the range passed in the argument to DMA addresses. The DMA addresses of the mapped pages is updated in umem_odp->dma_list. Upon success the ODP MR will be locked to let caller complete its device page table update.h]hMaps the range passed in the argument to DMA addresses. The DMA addresses of the mapped pages is updated in umem_odp->dma_list. Upon success the ODP MR will be locked to let caller complete its device page table update.}(hjvhjthhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMIhjubh)}(hOReturns the number of pages mapped in success, negative error code for failure.h]hOReturns the number of pages mapped in success, negative error code for failure.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhh/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:43: ./drivers/infiniband/core/umem_odp.chMNhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhhhhhNhNubeh}(h]infiniband-core-interfacesah ]h"]infiniband core interfacesah$]h&]uh1hhhhhhhhK ubh)}(hhh](h)}(hRDMA Verbs transport libraryh]hRDMA Verbs transport library}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK/ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_fast_reg_mr (C function)c.rvt_fast_reg_mrhNtauh1hhjhhhNhNubj)}(hhh](j)}(hPint rvt_fast_reg_mr (struct rvt_qp *qp, struct ib_mr *ibmr, u32 key, int access)h]j)}(hOint rvt_fast_reg_mr(struct rvt_qp *qp, struct ib_mr *ibmr, u32 key, int access)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM_ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhM_ubj)}(hrvt_fast_reg_mrh]j:)}(hrvt_fast_reg_mrh]hrvt_fast_reg_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhM_ubj)}(h<(struct rvt_qp *qp, struct ib_mr *ibmr, u32 key, int access)h](j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhj&hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj(modnameN classnameNjWjZ)}j]]j`)}jSjsbc.rvt_fast_reg_mrasbuh1hhjubj&)}(h h]h }(hhhjFhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhjahhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_mr *ibmrh](j)}(hjh]hstruct}(hhhjzhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjvubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjvubh)}(hhh]j:)}(hib_mrh]hib_mr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jBc.rvt_fast_reg_mrasbuh1hhjvubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjvubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjvubj:)}(hibmrh]hibmr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjvubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 keyh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jBc.rvt_fast_reg_mrasbuh1hhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hkeyh]hkey}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h int accessh](j)}(hinth]hint}(hhhj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubj:)}(haccessh]haccess}(hhhjNhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhM_ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhM_ubah}(h]jah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMfhjhhubj)}(hhh]h)}(hfast register physical MRh]hfast register physical MR}(hj{hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM^hjvhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM_ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX%**Parameters** ``struct rvt_qp *qp`` the queue pair where the work request comes from ``struct ib_mr *ibmr`` the memory region to be registered ``u32 key`` updated key for this memory region ``int access`` access flags for this memory region **Description** Returns 0 on success.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMbhjubj)}(hhh](j)}(hG``struct rvt_qp *qp`` the queue pair where the work request comes from h](j)}(h``struct rvt_qp *qp``h]j)}(hjh]hstruct rvt_qp *qp}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM_hjubj)}(hhh]h)}(h0the queue pair where the work request comes fromh]h0the queue pair where the work request comes from}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM_hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM_hjubj)}(h:``struct ib_mr *ibmr`` the memory region to be registered h](j)}(h``struct ib_mr *ibmr``h]j)}(hjh]hstruct ib_mr *ibmr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM`hjubj)}(hhh]h)}(h"the memory region to be registeredh]h"the memory region to be registered}(hjhj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM`hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM`hjubj)}(h/``u32 key`` updated key for this memory region h](j)}(h ``u32 key``h]j)}(hj,h]hu32 key}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMahj&ubj)}(hhh]h)}(h"updated key for this memory regionh]h"updated key for this memory region}(hjGhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjAhMahjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhMahjubj)}(h3``int access`` access flags for this memory region h](j)}(h``int access``h]j)}(hjeh]h int access}(hhhjghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjcubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMbhj_ubj)}(hhh]h)}(h#access flags for this memory regionh]h#access flags for this memory region}(hjhj~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjzhMbhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMbhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMdhjubh)}(hReturns 0 on success.h]hReturns 0 on success.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMdhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h rvt_invalidate_rkey (C function)c.rvt_invalidate_rkeyhNtauh1hhjhhhNhNubj)}(hhh](j)}(h5int rvt_invalidate_rkey (struct rvt_qp *qp, u32 rkey)h]j)}(h4int rvt_invalidate_rkey(struct rvt_qp *qp, u32 rkey)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hrvt_invalidate_rkeyh]j:)}(hrvt_invalidate_rkeyh]hrvt_invalidate_rkey}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h(struct rvt_qp *qp, u32 rkey)h](j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhj"hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj/hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj=ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjBmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.rvt_invalidate_rkeyasbuh1hhjubj&)}(h h]h }(hhhj`hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhj{hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 rkeyh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j\c.rvt_invalidate_rkeyasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hrkeyh]hrkey}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjhhubj)}(hhh]h)}(hinvalidate an MR rkeyh]hinvalidate an MR rkey}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct rvt_qp *qp`` queue pair associated with the invalidate op ``u32 rkey`` rkey to invalidate **Description** Returns 0 on success.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhj ubj)}(hhh](j)}(hC``struct rvt_qp *qp`` queue pair associated with the invalidate op h](j)}(h``struct rvt_qp *qp``h]j)}(hj/h]hstruct rvt_qp *qp}(hhhj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj-ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhj)ubj)}(hhh]h)}(h,queue pair associated with the invalidate oph]h,queue pair associated with the invalidate op}(hjJhjHhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj&ubj)}(h ``u32 rkey`` rkey to invalidate h](j)}(h ``u32 rkey``h]j)}(hjhh]hu32 rkey}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjbubj)}(hhh]h)}(hrkey to invalidateh]hrkey to invalidate}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj}hMhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMhj&ubeh}(h]h ]h"]h$]h&]uh1jhj ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhj ubh)}(hReturns 0 on success.h]hReturns 0 on success.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_lkey_ok (C function) c.rvt_lkey_okhNtauh1hhjhhhNhNubj)}(hhh](j)}(hint rvt_lkey_ok (struct rvt_lkey_table *rkt, struct rvt_pd *pd, struct rvt_sge *isge, struct rvt_sge *last_sge, struct ib_sge *sge, int acc)h]j)}(hint rvt_lkey_ok(struct rvt_lkey_table *rkt, struct rvt_pd *pd, struct rvt_sge *isge, struct rvt_sge *last_sge, struct ib_sge *sge, int acc)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(h rvt_lkey_okh]j:)}(h rvt_lkey_okh]h rvt_lkey_ok}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h|(struct rvt_lkey_table *rkt, struct rvt_pd *pd, struct rvt_sge *isge, struct rvt_sge *last_sge, struct ib_sge *sge, int acc)h](j)}(hstruct rvt_lkey_table *rkth](j)}(hjh]hstruct}(hhhj%hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj!ubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!ubh)}(hhh]j:)}(hrvt_lkey_tableh]hrvt_lkey_table}(hhhjChhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjEmodnameN classnameNjWjZ)}j]]j`)}jSj sb c.rvt_lkey_okasbuh1hhj!ubj&)}(h h]h }(hhhjchhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!ubju)}(hjxh]h*}(hhhjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj!ubj:)}(hrkth]hrkt}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj!ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct rvt_pd *pdh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hrvt_pdh]hrvt_pd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j_ c.rvt_lkey_okasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hpdh]hpd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct rvt_sge *isgeh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hrvt_sgeh]hrvt_sge}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj'modnameN classnameNjWjZ)}j]]j_ c.rvt_lkey_okasbuh1hhjubj&)}(h h]h }(hhhjChhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hisgeh]hisge}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct rvt_sge *last_sgeh](j)}(hjh]hstruct}(hhhjwhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubh)}(hhh]j:)}(hrvt_sgeh]hrvt_sge}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j_ c.rvt_lkey_okasbuh1hhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjsubj:)}(hlast_sgeh]hlast_sge}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_sge *sgeh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_sgeh]hib_sge}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j_ c.rvt_lkey_okasbuh1hhjubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsgeh]hsge}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint acch](j)}(hinth]hint}(hhhjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubj:)}(hacch]hacc}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjhhubj)}(hhh]h)}(h(check IB SGE for validity and initializeh]h(check IB SGE for validity and initialize}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Parameters** ``struct rvt_lkey_table *rkt`` table containing lkey to check SGE against ``struct rvt_pd *pd`` protection domain ``struct rvt_sge *isge`` outgoing internal SGE ``struct rvt_sge *last_sge`` last outgoing SGE written ``struct ib_sge *sge`` SGE to check ``int acc`` access flags **Description** Check the IB SGE for validity and initialize our internal version of it. Increments the reference count when a new sge is stored. **Return** 0 if compressed, 1 if added , otherwise returns -errno.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubj)}(hhh](j)}(hJ``struct rvt_lkey_table *rkt`` table containing lkey to check SGE against h](j)}(h``struct rvt_lkey_table *rkt``h]j)}(hjh]hstruct rvt_lkey_table *rkt}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubj)}(hhh]h)}(h*table containing lkey to check SGE againsth]h*table containing lkey to check SGE against}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``struct rvt_pd *pd`` protection domain h](j)}(h``struct rvt_pd *pd``h]j)}(hjh]hstruct rvt_pd *pd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubj)}(hhh]h)}(hprotection domainh]hprotection domain}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubj)}(h/``struct rvt_sge *isge`` outgoing internal SGE h](j)}(h``struct rvt_sge *isge``h]j)}(hjQh]hstruct rvt_sge *isge}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjKubj)}(hhh]h)}(houtgoing internal SGEh]houtgoing internal SGE}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhMhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjubj)}(h7``struct rvt_sge *last_sge`` last outgoing SGE written h](j)}(h``struct rvt_sge *last_sge``h]j)}(hjh]hstruct rvt_sge *last_sge}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubj)}(hhh]h)}(hlast outgoing SGE writtenh]hlast outgoing SGE written}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``struct ib_sge *sge`` SGE to check h](j)}(h``struct ib_sge *sge``h]j)}(hjh]hstruct ib_sge *sge}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubj)}(hhh]h)}(h SGE to checkh]h SGE to check}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``int acc`` access flags h](j)}(h ``int acc``h]j)}(hjh]hint acc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubj)}(hhh]h)}(h access flagsh]h access flags}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj7h]h Description}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubh)}(hHCheck the IB SGE for validity and initialize our internal version of it.h]hHCheck the IB SGE for validity and initialize our internal version of it.}(hjOhjMhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubh)}(h8Increments the reference count when a new sge is stored.h]h8Increments the reference count when a new sge is stored.}(hj^hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubh)}(h **Return**h]j)}(hjmh]hReturn}(hhhjohhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubh)}(h70 if compressed, 1 if added , otherwise returns -errno.h]h70 if compressed, 1 if added , otherwise returns -errno.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_rkey_ok (C function) c.rvt_rkey_okhNtauh1hhjhhhNhNubj)}(hhh](j)}(h_int rvt_rkey_ok (struct rvt_qp *qp, struct rvt_sge *sge, u32 len, u64 vaddr, u32 rkey, int acc)h]j)}(h^int rvt_rkey_ok(struct rvt_qp *qp, struct rvt_sge *sge, u32 len, u64 vaddr, u32 rkey, int acc)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM/ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhM/ubj)}(h rvt_rkey_okh]j:)}(h rvt_rkey_okh]h rvt_rkey_ok}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhM/ubj)}(hO(struct rvt_qp *qp, struct rvt_sge *sge, u32 len, u64 vaddr, u32 rkey, int acc)h](j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsb c.rvt_rkey_okasbuh1hhjubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct rvt_sge *sgeh](j)}(hjh]hstruct}(hhhjahhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj]ubj&)}(h h]h }(hhhjnhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubh)}(hhh]j:)}(hrvt_sgeh]hrvt_sge}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j) c.rvt_rkey_okasbuh1hhj]ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj]ubj:)}(hsgeh]hsge}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 lenh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j) c.rvt_rkey_okasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hlenh]hlen}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h u64 vaddrh](h)}(hhh]j:)}(hu64h]hu64}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j) c.rvt_rkey_okasbuh1hhjubj&)}(h h]h }(hhhj:hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hvaddrh]hvaddr}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 rkeyh](h)}(hhh]j:)}(hu32h]hu32}(hhhjdhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjaubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjfmodnameN classnameNjWjZ)}j]]j) c.rvt_rkey_okasbuh1hhj]ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubj:)}(hrkeyh]hrkey}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint acch](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hacch]hacc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhM/ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhM/ubah}(h]jah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM:hjhhubj)}(hhh]h)}(h.check the IB virtual address, length, and RKEYh]h.check the IB virtual address, length, and RKEY}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM.hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hXN**Parameters** ``struct rvt_qp *qp`` qp for validation ``struct rvt_sge *sge`` SGE state ``u32 len`` length of data ``u64 vaddr`` virtual address to place data ``u32 rkey`` rkey to check ``int acc`` access flags **Return** 1 if successful, otherwise 0. **Description** increments the reference count upon successh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM2hj ubj)}(hhh](j)}(h(``struct rvt_qp *qp`` qp for validation h](j)}(h``struct rvt_qp *qp``h]j)}(hj1h]hstruct rvt_qp *qp}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM/hj+ubj)}(hhh]h)}(hqp for validationh]hqp for validation}(hjLhjJhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjFhM/hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhM/hj(ubj)}(h"``struct rvt_sge *sge`` SGE state h](j)}(h``struct rvt_sge *sge``h]j)}(hjjh]hstruct rvt_sge *sge}(hhhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM0hjdubj)}(hhh]h)}(h SGE stateh]h SGE state}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhM0hj(ubj)}(h``u32 len`` length of data h](j)}(h ``u32 len``h]j)}(hjh]hu32 len}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM1hjubj)}(hhh]h)}(hlength of datah]hlength of data}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hj(ubj)}(h,``u64 vaddr`` virtual address to place data h](j)}(h ``u64 vaddr``h]j)}(hjh]h u64 vaddr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM2hjubj)}(hhh]h)}(hvirtual address to place datah]hvirtual address to place data}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM2hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM2hj(ubj)}(h``u32 rkey`` rkey to check h](j)}(h ``u32 rkey``h]j)}(hjh]hu32 rkey}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM3hjubj)}(hhh]h)}(h rkey to checkh]h rkey to check}(hj0hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hM3hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hM3hj(ubj)}(h``int acc`` access flags h](j)}(h ``int acc``h]j)}(hjNh]hint acc}(hhhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjLubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM4hjHubj)}(hhh]h)}(h access flagsh]h access flags}(hjihjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchM4hjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchM4hj(ubeh}(h]h ]h"]h$]h&]uh1jhj ubh)}(h **Return**h]j)}(hjh]hReturn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM6hj ubh)}(h1 if successful, otherwise 0.h]h1 if successful, otherwise 0.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM6hj ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM8hj ubh)}(h+increments the reference count upon successh]h+increments the reference count upon success}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:49: ./drivers/infiniband/sw/rdmavt/mr.chM8hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_compute_aeth (C function)c.rvt_compute_aethhNtauh1hhjhhhNhNubj)}(hhh](j)}(h+__be32 rvt_compute_aeth (struct rvt_qp *qp)h]j)}(h*__be32 rvt_compute_aeth(struct rvt_qp *qp)h](h)}(hhh]j:)}(h__be32h]h__be32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSrvt_compute_aethsbc.rvt_compute_aethasbuh1hhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK0ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhK0ubj)}(hrvt_compute_aethh]j:)}(hjh]hrvt_compute_aeth}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhK0ubj)}(h(struct rvt_qp *qp)h]j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhjGhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjCubj&)}(h h]h }(hhhjThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjCubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhjehhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjgmodnameN classnameNjWjZ)}j]]jc.rvt_compute_aethasbuh1hhjCubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjCubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjCubj:)}(hqph]hqp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjCubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj?ubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhK0ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhK0ubah}(h]jah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK4hjhhubj)}(hhh]h)}(h!compute the AETH (syndrome + MSN)h]h!compute the AETH (syndrome + MSN)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK0ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hr**Parameters** ``struct rvt_qp *qp`` the queue pair to compute the AETH for **Description** Returns the AETH.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK3hjubj)}(hhh]j)}(h=``struct rvt_qp *qp`` the queue pair to compute the AETH for h](j)}(h``struct rvt_qp *qp``h]j)}(hj h]hstruct rvt_qp *qp}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK0hj ubj)}(hhh]h)}(h&the queue pair to compute the AETH forh]h&the queue pair to compute the AETH for}(hj% hj# hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hK0hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK0hj ubah}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjE h]h Description}(hhhjG hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjC ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK2hjubh)}(hReturns the AETH.h]hReturns the AETH.}(hj] hj[ hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chK2hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_get_credit (C function)c.rvt_get_credithNtauh1hhjhhhNhNubj)}(hhh](j)}(h1void rvt_get_credit (struct rvt_qp *qp, u32 aeth)h]j)}(h0void rvt_get_credit(struct rvt_qp *qp, u32 aeth)h](j)}(hvoidh]hvoid}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKtubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhj hKtubj)}(hrvt_get_credith]j:)}(hrvt_get_credith]hrvt_get_credit}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhj hKtubj)}(h(struct rvt_qp *qp, u32 aeth)h](j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j`)}jSj sbc.rvt_get_creditasbuh1hhj ubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hqph]hqp}(hhhj !hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(hu32 aethh](h)}(hhh]j:)}(hu32h]hu32}(hhhj!modnameN classnameNjWjZ)}j]]j!c.rvt_get_creditasbuh1hhj5!ubj&)}(h h]h }(hhhjZ!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5!ubj:)}(haethh]haeth}(hhhjh!hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5!ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhj hKtubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj hhhj hKtubah}(h]j} ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKyhj hhubj)}(hhh]h)}(h!flush the send work queue of a QPh]h!flush the send work queue of a QP}(hj!hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKshj!hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hKtubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj!jj!juh1jhhhjhNhNubj)}(h**Parameters** ``struct rvt_qp *qp`` the qp who's send work queue to flush ``u32 aeth`` the Acknowledge Extended Transport Header **Description** The QP s_lock should be held.h](h)}(h**Parameters**h]j)}(hj!h]h Parameters}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKwhj!ubj)}(hhh](j)}(h<``struct rvt_qp *qp`` the qp who's send work queue to flush h](j)}(h``struct rvt_qp *qp``h]j)}(hj!h]hstruct rvt_qp *qp}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKthj!ubj)}(hhh]h)}(h%the qp who's send work queue to flushh]h'the qp who’s send work queue to flush}(hj!hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj!hKthj!ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj!hKthj!ubj)}(h7``u32 aeth`` the Acknowledge Extended Transport Header h](j)}(h ``u32 aeth``h]j)}(hj "h]hu32 aeth}(hhhj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj "ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKuhj"ubj)}(hhh]h)}(h)the Acknowledge Extended Transport Headerh]h)the Acknowledge Extended Transport Header}(hj("hj&"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj""hKuhj#"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj""hKuhj!ubeh}(h]h ]h"]h$]h&]uh1jhj!ubh)}(h**Description**h]j)}(hjH"h]h Description}(hhhjJ"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjF"ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKwhj!ubh)}(hThe QP s_lock should be held.h]hThe QP s_lock should be held.}(hj`"hj^"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKwhj!ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_restart_sge (C function)c.rvt_restart_sgehNtauh1hhjhhhNhNubj)}(hhh](j)}(hMu32 rvt_restart_sge (struct rvt_sge_state *ss, struct rvt_swqe *wqe, u32 len)h]j)}(hLu32 rvt_restart_sge(struct rvt_sge_state *ss, struct rvt_swqe *wqe, u32 len)h](h)}(hhh]j:)}(hu32h]hu32}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj"modnameN classnameNjWjZ)}j]]j`)}jSrvt_restart_sgesbc.rvt_restart_sgeasbuh1hhj"hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj"hhhj"hKubj)}(hrvt_restart_sgeh]j:)}(hj"h]hrvt_restart_sge}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj"hhhj"hKubj)}(h9(struct rvt_sge_state *ss, struct rvt_swqe *wqe, u32 len)h](j)}(hstruct rvt_sge_state *ssh](j)}(hjh]hstruct}(hhhj"hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj"ubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj"ubh)}(hhh]j:)}(h rvt_sge_stateh]h rvt_sge_state}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj"modnameN classnameNjWjZ)}j]]j"c.rvt_restart_sgeasbuh1hhj"ubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj"ubju)}(hjxh]h*}(hhhj)#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj"ubj:)}(hssh]hss}(hhhj6#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubj)}(hstruct rvt_swqe *wqeh](j)}(hjh]hstruct}(hhhjO#hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjK#ubj&)}(h h]h }(hhhj\#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjK#ubh)}(hhh]j:)}(hrvt_swqeh]hrvt_swqe}(hhhjm#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjj#ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjo#modnameN classnameNjWjZ)}j]]j"c.rvt_restart_sgeasbuh1hhjK#ubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjK#ubju)}(hjxh]h*}(hhhj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjK#ubj:)}(hwqeh]hwqe}(hhhj#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjK#ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubj)}(hu32 lenh](h)}(hhh]j:)}(hu32h]hu32}(hhhj#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj#modnameN classnameNjWjZ)}j]]j"c.rvt_restart_sgeasbuh1hhj#ubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#ubj:)}(hlenh]hlen}(hhhj#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj"ubeh}(h]h ]h"]h$]h&]jjuh1jhj"hhhj"hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj"hhhj"hKubah}(h]j"ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj"hhubj)}(hhh]h)}(hrewind the sge state for a wqeh]hrewind the sge state for a wqe}(hj$hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj$hhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj"hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj1$jj1$juh1jhhhjhNhNubj)}(h**Parameters** ``struct rvt_sge_state *ss`` the sge state pointer ``struct rvt_swqe *wqe`` the wqe to rewind ``u32 len`` the data length from the start of the wqe in bytes **Description** Returns the remaining data length.h](h)}(h**Parameters**h]j)}(hj;$h]h Parameters}(hhhj=$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9$ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj5$ubj)}(hhh](j)}(h3``struct rvt_sge_state *ss`` the sge state pointer h](j)}(h``struct rvt_sge_state *ss``h]j)}(hjZ$h]hstruct rvt_sge_state *ss}(hhhj\$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjX$ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhjT$ubj)}(hhh]h)}(hthe sge state pointerh]hthe sge state pointer}(hju$hjs$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjo$hKhjp$ubah}(h]h ]h"]h$]h&]uh1jhjT$ubeh}(h]h ]h"]h$]h&]uh1jhjo$hKhjQ$ubj)}(h+``struct rvt_swqe *wqe`` the wqe to rewind h](j)}(h``struct rvt_swqe *wqe``h]j)}(hj$h]hstruct rvt_swqe *wqe}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj$ubj)}(hhh]h)}(hthe wqe to rewindh]hthe wqe to rewind}(hj$hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj$hKhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hKhjQ$ubj)}(h?``u32 len`` the data length from the start of the wqe in bytes h](j)}(h ``u32 len``h]j)}(hj$h]hu32 len}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj$ubj)}(hhh]h)}(h2the data length from the start of the wqe in bytesh]h2the data length from the start of the wqe in bytes}(hj$hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj$hKhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hKhjQ$ubeh}(h]h ]h"]h$]h&]uh1jhj5$ubh)}(h**Description**h]j)}(hj%h]h Description}(hhhj %hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj%ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj5$ubh)}(h"Returns the remaining data length.h]h"Returns the remaining data length.}(hj%hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:52: ./drivers/infiniband/sw/rdmavt/rc.chKhj5$ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_check_ah (C function)c.rvt_check_ahhNtauh1hhjhhhNhNubj)}(hhh](j)}(hHint rvt_check_ah 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]j2ah"]h$]h&]uh1j%hj%ubju)}(hjxh]h*}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj%ubj:)}(hibdevh]hibdev}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj%ubj)}(hstruct rdma_ah_attr *ah_attrh](j)}(hjh]hstruct}(hhhj%hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhj&hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubh)}(hhh]j:)}(h rdma_ah_attrh]h rdma_ah_attr}(hhhj&hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj&ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj&modnameN classnameNjWjZ)}j]]j%c.rvt_check_ahasbuh1hhj%ubj&)}(h h]h }(hhhj7&hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubju)}(hjxh]h*}(hhhjE&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj%ubj:)}(hah_attrh]hah_attr}(hhhjR&hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj%ubeh}(h]h ]h"]h$]h&]jjuh1jhjH%hhhjZ%hK ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjD%hhhjZ%hK ubah}(h]j?%ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:55: ./drivers/infiniband/sw/rdmavt/ah.chKhjA%hhubj)}(hhh]h)}(hvalidate the attributes of AHh]hvalidate the attributes of AH}(hj&hj}&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:55: ./drivers/infiniband/sw/rdmavt/ah.chK hjz&hhubah}(h]h ]h"]h$]h&]uh1jhjA%hhhjZ%hK ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj&jj&juh1jhhhjhNhNubj)}(hX **Parameters** ``struct ib_device *ibdev`` the ib device ``struct rdma_ah_attr *ah_attr`` the attributes of the AH **Description** If driver supports a more detailed check_ah function call back to it otherwise just check the basics. **Return** 0 on successh](h)}(h**Parameters**h]j)}(hj&h]h Parameters}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:55: ./drivers/infiniband/sw/rdmavt/ah.chKhj&ubj)}(hhh](j)}(h*``struct ib_device *ibdev`` the ib device h](j)}(h``struct ib_device *ibdev``h]j)}(hj&h]hstruct ib_device *ibdev}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h 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./drivers/infiniband/sw/rdmavt/ah.chKhj&ubh)}(heIf driver supports a more detailed check_ah function call back to it otherwise just check the basics.h]heIf driver supports a more detailed check_ah function call back to it otherwise just check the basics.}(hjJ'hjH'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:55: ./drivers/infiniband/sw/rdmavt/ah.chKhj&ubh)}(h **Return**h]j)}(hjY'h]hReturn}(hhhj['hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjW'ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:55: ./drivers/infiniband/sw/rdmavt/ah.chKhj&ubh)}(h 0 on successh]h 0 on success}(hjq'hjo'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:55: ./drivers/infiniband/sw/rdmavt/ah.chKhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_alloc_device (C function)c.rvt_alloc_devicehNtauh1hhjhhhNhNubj)}(hhh](j)}(h@struct rvt_dev_info * rvt_alloc_device (size_t size, int nports)h]j)}(h>struct rvt_dev_info *rvt_alloc_device(size_t size, int nports)h](j)}(hjh]hstruct}(hhhj'hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj'hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK%ubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj'hhhj'hK%ubh)}(hhh]j:)}(h rvt_dev_infoh]h rvt_dev_info}(hhhj'hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj'ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj'modnameN classnameNjWjZ)}j]]j`)}jSrvt_alloc_devicesbc.rvt_alloc_deviceasbuh1hhj'hhhj'hK%ubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj'hhhj'hK%ubju)}(hjxh]h*}(hhhj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj'hhhj'hK%ubj)}(hrvt_alloc_deviceh]j:)}(hj'h]hrvt_alloc_device}(hhhj'hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj'ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj'hhhj'hK%ubj)}(h(size_t size, int nports)h](j)}(h size_t sizeh](h)}(hhh]j:)}(hsize_th]hsize_t}(hhhj(hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj(modnameN classnameNjWjZ)}j]]j'c.rvt_alloc_deviceasbuh1hhj(ubj&)}(h h]h }(hhhj9(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj(ubj:)}(hsizeh]hsize}(hhhjG(hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubj)}(h int nportsh](j)}(hinth]hint}(hhhj`(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\(ubj&)}(h h]h }(hhhjn(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\(ubj:)}(hnportsh]hnports}(hhhj|(hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj\(ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubeh}(h]h ]h"]h$]h&]jjuh1jhj'hhhj'hK%ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj'hhhj'hK%ubah}(h]j'ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK0hj'hhubj)}(hhh]h)}(h allocate rdih]h allocate rdi}(hj(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK$hj(hhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj'hK%ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj(jj(juh1jhhhjhNhNubj)}(hX**Parameters** ``size_t size`` how big of a structure to allocate ``int nports`` number of ports to allocate array slots for **Description** Use IB core device alloc to allocate space for the rdi which is assumed to be inside of the ib_device. 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We also allocate a port array based on the number of ports. **Return** pointer to allocated rdih](h)}(h**Parameters**h]j)}(hj(h]h Parameters}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK(hj(ubj)}(hhh](j)}(h3``size_t size`` how big of a structure to allocate h](j)}(h``size_t size``h]j)}(hj(h]h size_t size}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK%hj(ubj)}(hhh]h)}(h"how big of a structure to allocateh]h"how big of a structure to allocate}(hj)hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj(hK%hj(ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj(hK%hj(ubj)}(h;``int nports`` number of ports to allocate array slots for h](j)}(h``int nports``h]j)}(hj!)h]h int nports}(hhhj#)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK&hj)ubj)}(hhh]h)}(h+number of ports to allocate array slots forh]h+number of ports to allocate array slots for}(hj<)hj:)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6)hK&hj7)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj6)hK&hj(ubeh}(h]h ]h"]h$]h&]uh1jhj(ubh)}(h**Description**h]j)}(hj\)h]h Description}(hhhj^)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZ)ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK(hj(ubh)}(hUse IB core device alloc to allocate space for the rdi which is assumed to be inside of the ib_device. Any extra space that drivers require should be included in size.h]hUse IB core device alloc to allocate space for the rdi which is assumed to be inside of the ib_device. Any extra space that drivers require should be included in size.}(hjt)hjr)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK(hj(ubh)}(h;We also allocate a port array based on the number of ports.h]h;We also allocate a port array based on the number of ports.}(hj)hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK,hj(ubh)}(h **Return**h]j)}(hj)h]hReturn}(hhhj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK.hj(ubh)}(hpointer to allocated rdih]hpointer to allocated rdi}(hj)hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chK.hj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_dealloc_device (C function)c.rvt_dealloc_devicehNtauh1hhjhhhNhNubj)}(hhh](j)}(h2void rvt_dealloc_device (struct rvt_dev_info *rdi)h]j)}(h1void rvt_dealloc_device(struct rvt_dev_info *rdi)h](j)}(hvoidh]hvoid}(hhhj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chKBubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)hhhj)hKBubj)}(hrvt_dealloc_deviceh]j:)}(hrvt_dealloc_deviceh]hrvt_dealloc_device}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj)hhhj)hKBubj)}(h(struct rvt_dev_info *rdi)h]j)}(hstruct rvt_dev_info *rdih](j)}(hjh]hstruct}(hhhj*hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj*ubj&)}(h h]h }(hhhj!*hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*ubh)}(hhh]j:)}(h rvt_dev_infoh]h rvt_dev_info}(hhhj2*hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/*ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj4*modnameN classnameNjWjZ)}j]]j`)}jSj)sbc.rvt_dealloc_deviceasbuh1hhj*ubj&)}(h h]h }(hhhjR*hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*ubju)}(hjxh]h*}(hhhj`*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj*ubj:)}(hrdih]hrdi}(hhhjm*hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj *ubah}(h]h ]h"]h$]h&]jjuh1jhj)hhhj)hKBubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj)hhhj)hKBubah}(h]j)ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chKFhj)hhubj)}(hhh]h)}(hdeallocate rdih]hdeallocate rdi}(hj*hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chKAhj*hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhj)hKBubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj*jj*juh1jhhhjhNhNubj)}(h**Parameters** ``struct rvt_dev_info *rdi`` structure to free **Description** Free a structure allocated with rvt_alloc_device()h](h)}(h**Parameters**h]j)}(hj*h]h Parameters}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chKEhj*ubj)}(hhh]j)}(h/``struct rvt_dev_info *rdi`` structure to free h](j)}(h``struct rvt_dev_info *rdi``h]j)}(hj*h]hstruct rvt_dev_info *rdi}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chKBhj*ubj)}(hhh]h)}(hstructure to freeh]hstructure to free}(hj*hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hKBhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hKBhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubh)}(h**Description**h]j)}(hj+h]h Description}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:58: ./drivers/infiniband/sw/rdmavt/vt.chKDhj*ubh)}(h2Free a structure allocated with rvt_alloc_device()h]h2Free a structure allocated with 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No need to have a detach port. They persist until the driver goes away.h]hfKeep track of a list of ports. No need to have a detach port. 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]jah"]h$]h&]uh1jhj1hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKubj&)}(h h]h }(hhhj1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1hhhj1hKubj)}(h rvt_cq_enterh]j:)}(h rvt_cq_enterh]h rvt_cq_enter}(hhhj1hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj1hhhj1hKubj)}(h8(struct rvt_cq *cq, struct ib_wc *entry, bool solicited)h](j)}(hstruct rvt_cq *cqh](j)}(hjh]hstruct}(hhhj1hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj1ubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1ubh)}(hhh]j:)}(hrvt_cqh]hrvt_cq}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj2ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj2modnameN classnameNjWjZ)}j]]j`)}jSj1sbc.rvt_cq_enterasbuh1hhj1ubj&)}(h h]h }(hhhj52hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1ubju)}(hjxh]h*}(hhhjC2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj1ubj:)}(hcqh]hcq}(hhhjP2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj1ubj)}(hstruct ib_wc *entryh](j)}(hjh]hstruct}(hhhji2hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhje2ubj&)}(h h]h }(hhhjv2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hje2ubh)}(hhh]j:)}(hib_wch]hib_wc}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj2ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj2modnameN classnameNjWjZ)}j]]j12c.rvt_cq_enterasbuh1hhje2ubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hje2ubju)}(hjxh]h*}(hhhj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthje2ubj:)}(hentryh]hentry}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hje2ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj1ubj)}(hbool solicitedh](j)}(hjj[h]hbool}(hhhj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj2ubj:)}(h solicitedh]h solicited}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj2ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj1ubeh}(h]h ]h"]h$]h&]jjuh1jhj1hhhj1hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj1hhhj1hKubah}(h]j1ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj1hhubj)}(hhh]h)}(h'add a new entry to the completion queueh]h'add a new entry to the completion queue}(hj!3hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj3hhubah}(h]h ]h"]h$]h&]uh1jhj1hhhj1hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj73jj73juh1jhhhjhNhNubj)}(hX&**Parameters** ``struct rvt_cq *cq`` completion queue ``struct ib_wc *entry`` work completion entry to add ``bool solicited`` true if **entry** is solicited **Description** This may be called with qp->s_lock held. **Return** return true on success, else return false if cq is full.h](h)}(h**Parameters**h]j)}(hjA3h]h Parameters}(hhhjC3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?3ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj;3ubj)}(hhh](j)}(h'``struct rvt_cq *cq`` completion queue h](j)}(h``struct rvt_cq *cq``h]j)}(hj`3h]hstruct rvt_cq *cq}(hhhjb3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^3ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhjZ3ubj)}(hhh]h)}(hcompletion queueh]hcompletion queue}(hj{3hjy3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhju3hKhjv3ubah}(h]h ]h"]h$]h&]uh1jhjZ3ubeh}(h]h ]h"]h$]h&]uh1jhju3hKhjW3ubj)}(h5``struct ib_wc *entry`` work completion entry to add h](j)}(h``struct ib_wc *entry``h]j)}(hj3h]hstruct ib_wc *entry}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj3ubj)}(hhh]h)}(hwork completion entry to addh]hwork completion entry to add}(hj3hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3hKhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjW3ubj)}(h2``bool solicited`` true if **entry** is solicited h](j)}(h``bool solicited``h]j)}(hj3h]hbool solicited}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj3ubj)}(hhh]h)}(htrue if **entry** is solicitedh](htrue if }(htrue if hj3hhhNhNubj)}(h **entry**h]hentry}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubh is solicited}(h is solicitedhj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj3hKhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjW3ubeh}(h]h ]h"]h$]h&]uh1jhj;3ubh)}(h**Description**h]j)}(hj!4h]h Description}(hhhj#4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj4ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj;3ubh)}(h(This may be called with qp->s_lock held.h]h(This may be called with qp->s_lock held.}(hj94hj74hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:61: ./drivers/infiniband/sw/rdmavt/cq.chKhj;3ubh)}(h **Return**h]j)}(hjH4h]hReturn}(hhhjJ4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjF4ubah}(h]h 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]jFah"]h$]h&]uh1j9hj4ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj4hhhj4hMubj)}(h*(struct rvt_qp *qp, enum ib_wc_status err)h](j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhj4hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj4ubj&)}(h h]h }(hhhj4hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj4ubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhj4hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj4ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj4modnameN classnameNjWjZ)}j]]j`)}jSj4sbc.rvt_error_qpasbuh1hhj4ubj&)}(h h]h }(hhhj5hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj4ubju)}(hjxh]h*}(hhhj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj4ubj:)}(hqph]hqp}(hhhj#5hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj4ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubj)}(henum ib_wc_status errh](j)}(hj%h]henum}(hhhj<5hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj85ubj&)}(h h]h }(hhhjI5hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj85ubh)}(hhh]j:)}(h ib_wc_statush]h ib_wc_status}(hhhjZ5hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjW5ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj\5modnameN classnameNjWjZ)}j]]j5c.rvt_error_qpasbuh1hhj85ubj&)}(h h]h }(hhhjx5hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj85ubj:)}(herrh]herr}(hhhj5hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj85ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj4ubeh}(h]h ]h"]h$]h&]jjuh1jhj4hhhj4hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj4hhhj4hMubah}(h]j4ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj4hhubj)}(hhh]h)}(hput a QP into the error stateh]hput a QP into the error state}(hj5hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5hhubah}(h]h ]h"]h$]h&]uh1jhj4hhhj4hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj5jj5juh1jhhhjhNhNubj)}(hX**Parameters** ``struct rvt_qp *qp`` the QP to put into the error state ``enum ib_wc_status err`` the receive completion error to signal if a RWQE is active **Description** Flushes both send and receive work queues. **Return** true if last WQE event should be generated. The QP r_lock and s_lock should be held and interrupts disabled. If we are already in error state, just return.h](h)}(h**Parameters**h]j)}(hj5h]h Parameters}(hhhj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5ubj)}(hhh](j)}(h9``struct rvt_qp *qp`` the QP to put into the error state h](j)}(h``struct rvt_qp *qp``h]j)}(hj5h]hstruct rvt_qp *qp}(hhhj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5ubj)}(hhh]h)}(h"the QP to put into the error stateh]h"the QP to put into the error state}(hj 6hj 6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhj5ubj)}(hU``enum ib_wc_status err`` the receive completion error to signal if a RWQE is active h](j)}(h``enum ib_wc_status err``h]j)}(hj+6h]henum ib_wc_status err}(hhhj-6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)6ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj%6ubj)}(hhh]h)}(h:the receive completion error to signal if a RWQE is activeh]h:the receive completion error to signal if a RWQE is active}(hjF6hjD6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj@6hMhjA6ubah}(h]h ]h"]h$]h&]uh1jhj%6ubeh}(h]h ]h"]h$]h&]uh1jhj@6hMhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5ubh)}(h**Description**h]j)}(hjf6h]h Description}(hhhjh6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjd6ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5ubh)}(h*Flushes both send and receive work queues.h]h*Flushes both send and receive work queues.}(hj~6hj|6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5ubh)}(h **Return**h]j)}(hj6h]hReturn}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5ubh)}(htrue if last WQE event should be generated. The QP r_lock and s_lock should be held and interrupts disabled. If we are already in error state, just return.h]htrue if last WQE event should be generated. The QP r_lock and s_lock should be held and interrupts disabled. If we are already in error state, just return.}(hj6hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_get_rwqe (C function)c.rvt_get_rwqehNtauh1hhjhhhNhNubj)}(hhh](j)}(h5int rvt_get_rwqe (struct rvt_qp *qp, bool wr_id_only)h]j)}(h4int rvt_get_rwqe(struct rvt_qp *qp, bool wr_id_only)h](j)}(hinth]hint}(hhhj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM ubj&)}(h h]h }(hhhj6hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj6hhhj6hM ubj)}(h rvt_get_rwqeh]j:)}(h rvt_get_rwqeh]h rvt_get_rwqe}(hhhj6hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj6ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj6hhhj6hM ubj)}(h$(struct rvt_qp *qp, bool wr_id_only)h](j)}(hstruct rvt_qp *qph](j)}(hjh]hstruct}(hhhj7hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj 7ubj&)}(h h]h }(hhhj7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj 7ubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhj-7hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*7ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj/7modnameN classnameNjWjZ)}j]]j`)}jSj6sbc.rvt_get_rwqeasbuh1hhj 7ubj&)}(h h]h }(hhhjM7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj 7ubju)}(hjxh]h*}(hhhj[7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj 7ubj:)}(hqph]hqp}(hhhjh7hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj 7ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj7ubj)}(hbool wr_id_onlyh](j)}(hjj[h]hbool}(hhhj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}7ubj&)}(h h]h }(hhhj7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}7ubj:)}(h wr_id_onlyh]h wr_id_only}(hhhj7hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}7ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj7ubeh}(h]h ]h"]h$]h&]jjuh1jhj6hhhj6hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj6hhhj6hM ubah}(h]j6ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM' hj6hhubj)}(hhh]h)}(h%copy the next RWQE into the QP's RWQEh]h'copy the next RWQE into the QP’s RWQE}(hj7hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj7hhubah}(h]h ]h"]h$]h&]uh1jhj6hhhj6hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj7jj7juh1jhhhjhNhNubj)}(h**Parameters** ``struct rvt_qp *qp`` the QP ``bool wr_id_only`` update qp->r_wr_id only, not qp->r_sge **Description** Return -1 if there is a local error, 0 if no RWQE is available, otherwise return 1. 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reftargetj:modnameN classnameNjWjZ)}j]]j:c.rvt_add_rnr_timerasbuh1hhj:ubj&)}(h h]h }(hhhj:hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj:ubj:)}(haethh]haeth}(hhhj ;hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj:ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhja:ubeh}(h]h ]h"]h$]h&]jjuh1jhj(:hhhj::hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj$:hhhj::hM ubah}(h]j:ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj!:hhubj)}(hhh]h)}(h add/start an rnr timer on the QPh]h add/start an rnr timer on the QP}(hj7;hj5;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj2;hhubah}(h]h ]h"]h$]h&]uh1jhj!:hhhj::hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjM;jjM;juh1jhhhjhNhNubj)}(ho**Parameters** ``struct rvt_qp *qp`` the QP ``u32 aeth`` aeth of RNR timeout, simulated aeth for loopbackh](h)}(h**Parameters**h]j)}(hjW;h]h Parameters}(hhhjY;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjU;ubah}(h]h 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``struct rvt_qp *qp`` the QP stop any pending timersh](h)}(h**Parameters**h]j)}(hj<h]h Parameters}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj<ubj)}(hhh]j)}(h4``struct rvt_qp *qp`` the QP stop any pending timersh](j)}(h``struct rvt_qp *qp``h]j)}(hj =h]hstruct rvt_qp *qp}(hhhj =hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj =ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj=ubj)}(hhh]h)}(hthe QP stop any pending timersh]hthe QP stop any pending timers}(hj&=hj$=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj =hM hj!=ubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhj =hM hj=ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h rvt_del_timers_sync (C function)c.rvt_del_timers_synchNtauh1hhjhhhNhNubj)}(hhh](j)}(h,void rvt_del_timers_sync (struct 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]jFah"]h$]h&]uh1j9hj=ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj=ubah}(h]h ]h"]h$]h&]jjuh1jhj`=hhhjr=hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj\=hhhjr=hM ubah}(h]jW=ah ](jjeh"]h$]h&]juh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjY=hhubj)}(hhh]h)}(h%wait for any timeout routines to exith]h%wait for any timeout routines to exit}(hj'>hj%>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj">hhubah}(h]h ]h"]h$]h&]uh1jhjY=hhhjr=hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj=>jj=>juh1jhhhjhNhNubj)}(h.**Parameters** ``struct rvt_qp *qp`` the QPh](h)}(h**Parameters**h]j)}(hjG>h]h Parameters}(hhhjI>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjE>ubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjA>ubj)}(hhh]j)}(h``struct rvt_qp *qp`` the QPh](j)}(h``struct rvt_qp *qp``h]j)}(hjf>h]hstruct rvt_qp 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]jah"]h$]h&]uh1jthj?ubju)}(hjUh]h(}(hhhjC@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj?ubj)}(hjh]hstruct}(hhhjP@hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj?ubj&)}(h h]h }(hhhj]@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubh)}(hhh]j:)}(hrvt_qph]hrvt_qp}(hhhjn@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjk@ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjp@modnameN classnameNjWjZ)}j]]j>c.rvt_qp_iter_initasbuh1hhj?ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubju)}(hjxh]h*}(hhhj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj?ubj:)}(hqph]hqp}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubju)}(hjh]h,}(hhhj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj?ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubh)}(hhh]j:)}(hu64h]hu64}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj@modnameN classnameNjWjZ)}j]]j>c.rvt_qp_iter_initasbuh1hhj?ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubj:)}(hj?h]hv}(hhhj@hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubju)}(hj=h]h)}(hhhj 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The code has an internal iterator to simplify non seq_file use cases.h](h)}(h**Parameters**h]j)}(hjFh]h Parameters}(hhhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjFubj)}(hhh](j)}(h)``struct rvt_dev_info *rdi`` rvt devinfo h](j)}(h``struct rvt_dev_info *rdi``h]j)}(hjGh]hstruct rvt_dev_info *rdi}(hhhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjGubj)}(hhh]h)}(h rvt devinfoh]h rvt devinfo}(hj6Ghj4GhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0GhM hj1Gubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhj0GhM hjGubj)}(h``u64 v`` a 64-bit value h](j)}(h ``u64 v``h]j)}(hjTGh]hu64 v}(hhhjVGhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRGubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjNGubj)}(hhh]h)}(ha 64-bit valueh]ha 64-bit value}(hjoGhjmGhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjiGhM hjjGubah}(h]h ]h"]h$]h&]uh1jhjNGubeh}(h]h ]h"]h$]h&]uh1jhjiGhM hjGubj)}(h4``void (*cb)(struct rvt_qp *qp, u64 v)`` a callback h](j)}(h(``void (*cb)(struct rvt_qp *qp, u64 v)``h]j)}(hjGh]h$void (*cb)(struct rvt_qp *qp, u64 v)}(hhhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjGubj)}(hhh]h)}(h a callbackh]h a callback}(hjGhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjGhM hjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhM hjGubeh}(h]h ]h"]h$]h&]uh1jhjFubh)}(h**Description**h]j)}(hjGh]h Description}(hhhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjFubh)}(h*This provides a way for iterating all QPs.h]h*This provides a way for iterating all QPs.}(hjGhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjFubh)}(hThe **cb** is a user-defined callback and **v** is a 64-bit value passed to and relevant for processing in the cb. 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refdomainjQreftypejS reftargetjImodnameN classnameNjWjZ)}j]]jHc.rvt_copy_sgeasbuh1hhjIubj&)}(h h]h }(hhhjIhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjIubj:)}(hlengthh]hlength}(hhhjIhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjIubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjHubj)}(h bool releaseh](j)}(hjj[h]hbool}(hhhjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubj&)}(h h]h }(hhhjJhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjIubj:)}(hreleaseh]hrelease}(hhhjJhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjIubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjHubj)}(hbool copy_lasth](j)}(hjj[h]hbool}(hhhj/JhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+Jubj&)}(h h]h }(hhhjKubah}(h]h ]h"]h$]h&]uh1jhj"Kubeh}(h]h ]h"]h$]h&]uh1jhj=KhM hjJubj)}(h&``u32 length`` the length of the data h](j)}(h``u32 length``h]j)}(hjaKh]h u32 length}(hhhjcKhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_Kubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hj[Kubj)}(hhh]h)}(hthe length of the datah]hthe length of the data}(hj|KhjzKhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjvKhM hjwKubah}(h]h ]h"]h$]h&]uh1jhj[Kubeh}(h]h ]h"]h$]h&]uh1jhjvKhM hjJubj)}(h'``bool release`` boolean to release MR h](j)}(h``bool release``h]j)}(hjKh]h bool release}(hhhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjKubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjKubj)}(hhh]h)}(hboolean to release MRh]hboolean to release MR}(hjKhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjKhM hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhM hjJubj)}(h9``bool copy_last`` do a separate copy of the last 8 bytesh](j)}(h``bool copy_last``h]j)}(hjKh]hbool copy_last}(hhhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjKubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjKubj)}(hhh]h)}(h&do a separate copy of the last 8 bytesh]h&do a separate copy of the last 8 bytes}(hjKhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chM hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhM hjJubeh}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrvt_ruc_loopback (C function)c.rvt_ruc_loopbackhNtauh1hhjhhhNhNubj)}(hhh](j)}(h*void rvt_ruc_loopback (struct rvt_qp *sqp)h]j)}(h)void rvt_ruc_loopback(struct rvt_qp *sqp)h](j)}(hvoidh]hvoid}(hhhj-LhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)Lhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:64: ./drivers/infiniband/sw/rdmavt/qp.chMN ubj&)}(h h]h }(hhhjThhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKubj&)}(h h]h }(hhhjPThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ThhhjOThKubj)}(h iser_tx_desch]j:)}(hjThhhjOThKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj:ThhhjOThKubah}(h]j5Tah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj7Thhubj)}(hhh]h)}(hiSER TX descriptorh]hiSER TX descriptor}(hjThjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjThhubah}(h]h ]h"]h$]h&]uh1jhj7ThhhjOThKubeh}(h]h ](jQstructeh"]h$]h&]jjQjjTjjTjuh1jhhhjPhNhNubj)}(hX**Definition**:: struct iser_tx_desc { struct iser_ctrl iser_header; struct iscsi_hdr iscsi_header; enum iser_desc_type type; u64 dma_addr; struct ib_sge tx_sg[2]; int num_sge; struct ib_cqe cqe; bool mapped; struct ib_reg_wr reg_wr; struct ib_send_wr send_wr; struct ib_send_wr inv_wr; }; **Members** ``iser_header`` iser header ``iscsi_header`` iscsi header ``type`` command/control/dataout ``dma_addr`` header buffer dma_address ``tx_sg`` sg[0] points to iser/iscsi headers sg[1] optionally points to either of immediate data unsolicited data-out or control ``num_sge`` number sges used on this TX task ``cqe`` completion handler ``mapped`` Is the task header mapped ``reg_wr`` registration WR ``send_wr`` send WR ``inv_wr`` invalidate WRh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubh:}(hjQhjThhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjTubjQ)}(hXstruct iser_tx_desc { struct iser_ctrl iser_header; struct iscsi_hdr iscsi_header; enum iser_desc_type type; u64 dma_addr; struct ib_sge tx_sg[2]; int num_sge; struct ib_cqe cqe; bool mapped; struct ib_reg_wr reg_wr; struct ib_send_wr send_wr; struct ib_send_wr inv_wr; };h]hXstruct iser_tx_desc { struct iser_ctrl iser_header; struct iscsi_hdr iscsi_header; enum iser_desc_type type; u64 dma_addr; struct ib_sge tx_sg[2]; int num_sge; struct ib_cqe cqe; bool mapped; struct ib_reg_wr reg_wr; struct ib_send_wr send_wr; struct ib_send_wr inv_wr; };}(hhhjTubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjTubh)}(h **Members**h]j)}(hjTh]hMembers}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjTubj)}(hhh](j)}(h``iser_header`` iser header h](j)}(h``iser_header``h]j)}(hjTh]h iser_header}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjTubj)}(hhh]h)}(h iser headerh]h iser header}(hj Uhj UhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjUhKhjUubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjUhKhjTubj)}(h``iscsi_header`` iscsi header h](j)}(h``iscsi_header``h]j)}(hj+Uh]h iscsi_header}(hhhj-UhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)Uubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj%Uubj)}(hhh]h)}(h iscsi headerh]h iscsi header}(hjFUhjDUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj@UhKhjAUubah}(h]h ]h"]h$]h&]uh1jhj%Uubeh}(h]h ]h"]h$]h&]uh1jhj@UhKhjTubj)}(h!``type`` command/control/dataout h](j)}(h``type``h]j)}(hjdUh]htype}(hhhjfUhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbUubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj^Uubj)}(hhh]h)}(hcommand/control/dataouth]hcommand/control/dataout}(hjUhj}UhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjyUhKhjzUubah}(h]h ]h"]h$]h&]uh1jhj^Uubeh}(h]h ]h"]h$]h&]uh1jhjyUhKhjTubj)}(h'``dma_addr`` header buffer dma_address h](j)}(h ``dma_addr``h]j)}(hjUh]hdma_addr}(hhhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjUubj)}(hhh]h)}(hheader buffer dma_addressh]hheader buffer dma_address}(hjUhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjUhKhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhKhjTubj)}(h``tx_sg`` sg[0] points to iser/iscsi headers sg[1] optionally points to either of immediate data unsolicited data-out or control h](j)}(h ``tx_sg``h]j)}(hjUh]htx_sg}(hhhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjUubj)}(hhh]h)}(hvsg[0] points to iser/iscsi headers sg[1] optionally points to either of immediate data unsolicited data-out or controlh]hvsg[0] points to iser/iscsi headers sg[1] optionally points to either of immediate data unsolicited data-out or control}(hjUhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhKhjTubj)}(h-``num_sge`` number sges used on this TX task h](j)}(h ``num_sge``h]j)}(hjVh]hnum_sge}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj Vubj)}(hhh]h)}(h number sges used on this TX taskh]h number sges used on this TX task}(hj+Vhj)VhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj%VhKhj&Vubah}(h]h ]h"]h$]h&]uh1jhj Vubeh}(h]h ]h"]h$]h&]uh1jhj%VhKhjTubj)}(h``cqe`` completion handler h](j)}(h``cqe``h]j)}(hjIVh]hcqe}(hhhjKVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGVubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjCVubj)}(hhh]h)}(hcompletion handlerh]hcompletion handler}(hjdVhjbVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj^VhKhj_Vubah}(h]h ]h"]h$]h&]uh1jhjCVubeh}(h]h ]h"]h$]h&]uh1jhj^VhKhjTubj)}(h%``mapped`` Is the task header mapped h](j)}(h ``mapped``h]j)}(hjVh]hmapped}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj|Vubj)}(hhh]h)}(hIs the task header mappedh]hIs the task header mapped}(hjVhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjVhKhjVubah}(h]h ]h"]h$]h&]uh1jhj|Vubeh}(h]h ]h"]h$]h&]uh1jhjVhKhjTubj)}(h``reg_wr`` registration WR h](j)}(h ``reg_wr``h]j)}(hjVh]hreg_wr}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjVubj)}(hhh]h)}(hregistration WRh]hregistration WR}(hjVhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjVhKhjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhKhjTubj)}(h``send_wr`` send WR h](j)}(h ``send_wr``h]j)}(hjVh]hsend_wr}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjVubj)}(hhh]h)}(hsend WRh]hsend WR}(hjWhj WhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj WhKhj Wubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhj WhKhjTubj)}(h``inv_wr`` invalidate WRh](j)}(h ``inv_wr``h]j)}(hj-Wh]hinv_wr}(hhhj/WhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+Wubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj'Wubj)}(hhh]h)}(h invalidate WRh]h invalidate WR}(hjHWhjFWhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjCWubah}(h]h ]h"]h$]h&]uh1jhj'Wubeh}(h]h ]h"]h$]h&]uh1jhjBWhKhjTubeh}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_rx_desc (C struct)c.iser_rx_deschNtauh1hhjPhhhNhNubj)}(hhh](j)}(h iser_rx_desch]j)}(hstruct iser_rx_desch](j)}(hjh]hstruct}(hhhjWhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjWhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWhhhjWhMubj)}(h iser_rx_desch]j:)}(hjWh]h iser_rx_desc}(hhhjWhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubah}(h]h ](jjeh"]h$]h&]jjuh1jhjWhhhjWhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjWhhhjWhMubah}(h]jzWah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhj|Whhubj)}(hhh]h)}(hiSER RX descriptorh]hiSER RX descriptor}(hjWhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhKhjWhhubah}(h]h ]h"]h$]h&]uh1jhj|WhhhjWhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjjWjjWjuh1jhhhjPhNhNubj)}(hXg**Definition**:: struct iser_rx_desc { struct iser_ctrl iser_header; struct iscsi_hdr iscsi_header; char data[ISER_RECV_DATA_SEG_LEN]; u64 dma_addr; struct ib_sge rx_sg; struct ib_cqe cqe; char pad[ISER_RX_PAD_SIZE]; }; **Members** ``iser_header`` iser header ``iscsi_header`` iscsi header ``data`` received data segment ``dma_addr`` receive buffer dma address ``rx_sg`` ib_sge of receive buffer ``cqe`` completion handler ``pad`` for sense data TODO: Modify to maximum sense length supportedh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubh:}(hjQhjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjWubjQ)}(hXstruct iser_rx_desc { struct iser_ctrl iser_header; struct iscsi_hdr iscsi_header; char data[ISER_RECV_DATA_SEG_LEN]; u64 dma_addr; struct ib_sge rx_sg; struct ib_cqe cqe; char pad[ISER_RX_PAD_SIZE]; };h]hXstruct iser_rx_desc { struct iser_ctrl iser_header; struct iscsi_hdr iscsi_header; char data[ISER_RECV_DATA_SEG_LEN]; u64 dma_addr; struct ib_sge rx_sg; struct ib_cqe cqe; char pad[ISER_RX_PAD_SIZE]; };`}(hhhjXubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjWubh)}(h **Members**h]j)}(hjXh]hMembers}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjWubj)}(hhh](j)}(h``iser_header`` iser header h](j)}(h``iser_header``h]j)}(hj7Xh]h iser_header}(hhhj9XhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5Xubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj1Xubj)}(hhh]h)}(h iser headerh]h iser header}(hjRXhjPXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjLXhMhjMXubah}(h]h ]h"]h$]h&]uh1jhj1Xubeh}(h]h ]h"]h$]h&]uh1jhjLXhMhj.Xubj)}(h``iscsi_header`` iscsi header h](j)}(h``iscsi_header``h]j)}(hjpXh]h iscsi_header}(hhhjrXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjnXubah}(h]h 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dma addressh]hreceive buffer dma address}(hjXhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjXhMhjXubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjXhMhj.Xubj)}(h#``rx_sg`` ib_sge of receive buffer h](j)}(h ``rx_sg``h]j)}(hjYh]hrx_sg}(hhhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjYubj)}(hhh]h)}(hib_sge of receive bufferh]hib_sge of receive buffer}(hj6Yhj4YhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0YhMhj1Yubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhj0YhMhj.Xubj)}(h``cqe`` completion handler h](j)}(h``cqe``h]j)}(hjTYh]hcqe}(hhhjVYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRYubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjNYubj)}(hhh]h)}(hcompletion handlerh]hcompletion handler}(hjoYhjmYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjiYhMhjjYubah}(h]h ]h"]h$]h&]uh1jhjNYubeh}(h]h ]h"]h$]h&]uh1jhjiYhMhj.Xubj)}(hE``pad`` for sense data TODO: Modify to maximum sense length supportedh](j)}(h``pad``h]j)}(hjYh]hpad}(hhhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjYubj)}(hhh]h)}(h=for sense data TODO: Modify to maximum sense length supportedh]h=for sense data TODO: Modify to maximum sense length supported}(hjYhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhMhj.Xubeh}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_login_desc (C struct)c.iser_login_deschNtauh1hhjPhhhNhNubj)}(hhh](j)}(hiser_login_desch]j)}(hstruct iser_login_desch](j)}(hjh]hstruct}(hhhjYhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjYhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYhhhjYhMubj)}(hiser_login_desch]j:)}(hjYh]hiser_login_desc}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubah}(h]h ](jjeh"]h$]h&]jjuh1jhjYhhhjYhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjYhhhjYhMubah}(h]jYah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjYhhubj)}(hhh]h)}(hiSER login descriptorh]hiSER login descriptor}(hj,Zhj*ZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj'Zhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjYhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjjBZjjBZjuh1jhhhjPhNhNubj)}(hX**Definition**:: struct iser_login_desc { void *req; void *rsp; u64 req_dma; u64 rsp_dma; struct ib_sge sge; struct ib_cqe cqe; }; **Members** ``req`` pointer to login request buffer ``rsp`` pointer to login response buffer ``req_dma`` DMA address of login request buffer ``rsp_dma`` DMA address of login response buffer ``sge`` IB sge for login post recv ``cqe`` completion handlerh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjNZhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjJZubh:}(hjQhjJZhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjFZubjQ)}(hstruct iser_login_desc { void *req; void *rsp; u64 req_dma; u64 rsp_dma; struct ib_sge sge; struct ib_cqe cqe; };h]hstruct iser_login_desc { void *req; void *rsp; u64 req_dma; u64 rsp_dma; struct ib_sge sge; struct ib_cqe cqe; };}(hhhjgZubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjFZubh)}(h **Members**h]j)}(hjxZh]hMembers}(hhhjzZhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjvZubah}(h]h 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]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjZubj)}(h0``req_dma`` DMA address of login request buffer h](j)}(h ``req_dma``h]j)}(hj [h]hreq_dma}(hhhj [hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj[ubj)}(hhh]h)}(h#DMA address of login request bufferh]h#DMA address of login request buffer}(hj$[hj"[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[hMhj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hMhjZubj)}(h1``rsp_dma`` DMA address of login response buffer h](j)}(h ``rsp_dma``h]j)}(hjB[h]hrsp_dma}(hhhjD[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj@[ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj<[ubj)}(hhh]h)}(h$DMA address of login response bufferh]h$DMA address of login response buffer}(hj][hj[[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjW[hMhjX[ubah}(h]h ]h"]h$]h&]uh1jhj<[ubeh}(h]h ]h"]h$]h&]uh1jhjW[hMhjZubj)}(h#``sge`` IB sge for login post recv h](j)}(h``sge``h]j)}(hj{[h]hsge}(hhhj}[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjy[ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhju[ubj)}(hhh]h)}(hIB sge for login post recvh]hIB sge for login post recv}(hj[hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[hMhj[ubah}(h]h ]h"]h$]h&]uh1jhju[ubeh}(h]h ]h"]h$]h&]uh1jhj[hMhjZubj)}(h``cqe`` completion handlerh](j)}(h``cqe``h]j)}(hj[h]hcqe}(hhhj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj[ubj)}(hhh]h)}(hcompletion handlerh]hcompletion handler}(hj[hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hMhjZubeh}(h]h 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./drivers/infiniband/ulp/iser/iscsi_iser.hhM*hjN\hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj\hM+ubeh}(h]h ](jQstructeh"]h$]h&]jjQjji\jji\juh1jhhhjPhNhNubj)}(hX**Definition**:: struct iser_device { struct ib_device *ib_device; struct ib_pd *pd; struct ib_event_handler event_handler; struct list_head ig_list; int refcount; }; **Members** ``ib_device`` RDMA device ``pd`` Protection Domain for this device ``event_handler`` IB events handle routine ``ig_list`` entry in devices list ``refcount`` Reference counter, dominated by open iser connectionsh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhju\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjq\ubh:}(hjQhjq\hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM.hjm\ubjQ)}(hstruct iser_device { struct ib_device *ib_device; struct ib_pd *pd; struct ib_event_handler event_handler; struct list_head ig_list; int refcount; };h]hstruct iser_device { struct ib_device *ib_device; struct ib_pd *pd; struct ib_event_handler event_handler; struct list_head ig_list; int refcount; };}(hhhj\ubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM0hjm\ubh)}(h **Members**h]j)}(hj\h]hMembers}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM8hjm\ubj)}(hhh](j)}(h``ib_device`` RDMA device h](j)}(h ``ib_device``h]j)}(hj\h]h ib_device}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM-hj\ubj)}(hhh]h)}(h RDMA deviceh]h RDMA device}(hj\hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj\hM-hj\ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hM-hj\ubj)}(h)``pd`` Protection Domain for this device h](j)}(h``pd``h]j)}(hj\h]hpd}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM.hj\ubj)}(hhh]h)}(h!Protection Domain for this deviceh]h!Protection Domain for this device}(hj]hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj ]hM.hj ]ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj ]hM.hj\ubj)}(h+``event_handler`` IB events handle routine h](j)}(h``event_handler``h]j)}(hj0]h]h event_handler}(hhhj2]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.]ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM/hj*]ubj)}(hhh]h)}(hIB events handle routineh]hIB events handle routine}(hjK]hjI]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjE]hM/hjF]ubah}(h]h ]h"]h$]h&]uh1jhj*]ubeh}(h]h ]h"]h$]h&]uh1jhjE]hM/hj\ubj)}(h"``ig_list`` entry in devices list h](j)}(h ``ig_list``h]j)}(hji]h]hig_list}(hhhjk]hhhNhNubah}(h]h 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]h"]h$]h&]uh1jhjm\ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_reg_resources (C struct)c.iser_reg_resourceshNtauh1hhjPhhhNhNubj)}(hhh](j)}(hiser_reg_resourcesh]j)}(hstruct iser_reg_resourcesh](j)}(hjh]hstruct}(hhhj]hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj]hhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM<ubj&)}(h h]h }(hhhj ^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]hhhj ^hM<ubj)}(hiser_reg_resourcesh]j:)}(hj]h]hiser_reg_resources}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj]hhhj ^hM<ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj]hhhj ^hM<ubah}(h]j]ah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM7hj]hhubj)}(hhh]h)}(hFast registration resourcesh]hFast registration resources}(hjA^hj?^hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM;hj<^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj ^hM<ubeh}(h]h ](jQstructeh"]h$]h&]jjQjjW^jjW^juh1jhhhjPhNhNubj)}(h**Definition**:: struct iser_reg_resources { struct ib_mr *mr; struct ib_mr *sig_mr; }; **Members** ``mr`` memory region ``sig_mr`` signature memory regionh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjc^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_^ubh:}(hjQhj_^hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM?hj[^ubjQ)}(hvstruct iser_reg_resources { struct ib_mr *mr; struct ib_mr *sig_mr; };h]hvstruct iser_reg_resources { struct ib_mr *mr; struct ib_mr *sig_mr; };}(hhhj|^ubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMAhj[^ubh)}(h **Members**h]j)}(hj^h]hMembers}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMFhj[^ubj)}(hhh](j)}(h``mr`` memory region h](j)}(h``mr``h]j)}(hj^h]hmr}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM>hj^ubj)}(hhh]h)}(h memory regionh]h memory region}(hj^hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj^hM>hj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hM>hj^ubj)}(h"``sig_mr`` signature memory regionh](j)}(h ``sig_mr``h]j)}(hj^h]hsig_mr}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM>hj^ubj)}(hhh]h)}(hsignature memory regionh]hsignature memory region}(hj_hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM?hj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hM>hj^ubeh}(h]h ]h"]h$]h&]uh1jhj[^ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_fr_desc (C struct)c.iser_fr_deschNtauh1hhjPhhhNhNubj)}(hhh](j)}(h iser_fr_desch]j)}(hstruct iser_fr_desch](j)}(hjh]hstruct}(hhhj?_hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj;_hhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMGubj&)}(h h]h }(hhhjM_hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj;_hhhjL_hMGubj)}(h iser_fr_desch]j:)}(hj9_h]h iser_fr_desc}(hhhj__hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[_ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj;_hhhjL_hMGubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj7_hhhjL_hMGubah}(h]j2_ah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMEhj4_hhubj)}(hhh]h)}(hFast registration descriptorh]hFast registration descriptor}(hj_hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMFhj_hhubah}(h]h ]h"]h$]h&]uh1jhj4_hhhjL_hMGubeh}(h]h ](jQstructeh"]h$]h&]jjQjj_jj_juh1jhhhjPhNhNubj)}(hX**Definition**:: struct iser_fr_desc { struct list_head list; struct iser_reg_resources rsc; bool sig_protected; struct list_head all_list; }; **Members** ``list`` entry in connection fastreg pool ``rsc`` data buffer registration resources ``sig_protected`` is region protected indicator ``all_list`` first and last list membersh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_ubh:}(hjQhj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMJhj_ubjQ)}(hstruct iser_fr_desc { struct list_head list; struct iser_reg_resources rsc; bool sig_protected; struct list_head all_list; };h]hstruct iser_fr_desc { struct list_head list; struct iser_reg_resources rsc; bool sig_protected; struct list_head all_list; };}(hhhj_ubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMLhj_ubh)}(h **Members**h]j)}(hj_h]hMembers}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMShj_ubj)}(hhh](j)}(h*``list`` entry in connection fastreg pool h](j)}(h``list``h]j)}(hj_h]hlist}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMIhj_ubj)}(hhh]h)}(h entry in connection fastreg poolh]h entry in connection fastreg pool}(hj `hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj`hMIhj`ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhj`hMIhj_ubj)}(h+``rsc`` data buffer registration resources h](j)}(h``rsc``h]j)}(hj(`h]hrsc}(hhhj*`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&`ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMJhj"`ubj)}(hhh]h)}(h"data buffer registration resourcesh]h"data buffer registration resources}(hjC`hjA`hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj=`hMJhj>`ubah}(h]h ]h"]h$]h&]uh1jhj"`ubeh}(h]h ]h"]h$]h&]uh1jhj=`hMJhj_ubj)}(h0``sig_protected`` is region protected indicator h](j)}(h``sig_protected``h]j)}(hja`h]h sig_protected}(hhhjc`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_`ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMKhj[`ubj)}(hhh]h)}(his region protected indicatorh]his region protected indicator}(hj|`hjz`hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjv`hMKhjw`ubah}(h]h ]h"]h$]h&]uh1jhj[`ubeh}(h]h ]h"]h$]h&]uh1jhjv`hMKhj_ubj)}(h(``all_list`` first and last list membersh](j)}(h ``all_list``h]j)}(hj`h]hall_list}(hhhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj`ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMKhj`ubj)}(hhh]h)}(hfirst and last list membersh]hfirst and last list members}(hj`hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMLhj`ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj`hMKhj_ubeh}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_fr_pool (C struct)c.iser_fr_poolhNtauh1hhjPhhhNhNubj)}(hhh](j)}(h iser_fr_poolh]j)}(hstruct iser_fr_poolh](j)}(hjh]hstruct}(hhhj`hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj`hhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMVubj&)}(h h]h }(hhhjahhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj`hhhjahMVubj)}(h iser_fr_poolh]j:)}(hj`h]h iser_fr_pool}(hhhjahhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjaubah}(h]h ](jjeh"]h$]h&]jjuh1jhj`hhhjahMVubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj`hhhjahMVubah}(h]j`ah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMRhj`hhubj)}(hhh]h)}(h!connection fast registration poolh]h!connection fast registration pool}(hj9ahj7ahhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMUhj4ahhubah}(h]h ]h"]h$]h&]uh1jhj`hhhjahMVubeh}(h]h ](jQstructeh"]h$]h&]jjQjjOajjOajuh1jhhhjPhNhNubj)}(hXA**Definition**:: struct iser_fr_pool { struct list_head list; spinlock_t lock; int size; struct list_head all_list; }; **Members** ``list`` list of fastreg descriptors ``lock`` protects fastreg pool ``size`` size of the pool ``all_list`` first and last list membersh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj[ahhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWaubh:}(hjQhjWahhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMYhjSaubjQ)}(hstruct iser_fr_pool { struct list_head list; spinlock_t lock; int size; struct list_head all_list; };h]hstruct iser_fr_pool { struct list_head list; spinlock_t lock; int size; struct list_head all_list; };}(hhhjtaubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM[hjSaubh)}(h **Members**h]j)}(hjah]hMembers}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMbhjSaubj)}(hhh](j)}(h%``list`` list of fastreg descriptors h](j)}(h``list``h]j)}(hjah]hlist}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMXhjaubj)}(hhh]h)}(hlist of fastreg descriptorsh]hlist of fastreg descriptors}(hjahjahhhNhNubah}(h]h ]h"]h$]h&]uh1hhjahMXhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMXhjaubj)}(h``lock`` protects fastreg pool h](j)}(h``lock``h]j)}(hjah]hlock}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMYhjaubj)}(hhh]h)}(hprotects fastreg poolh]hprotects fastreg pool}(hjahjahhhNhNubah}(h]h ]h"]h$]h&]uh1hhjahMYhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMYhjaubj)}(h``size`` size of the pool h](j)}(h``size``h]j)}(hjbh]hsize}(hhhjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMZhjbubj)}(hhh]h)}(hsize of the poolh]hsize of the pool}(hj1bhj/bhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj+bhMZhj,bubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj+bhMZhjaubj)}(h(``all_list`` first and last list membersh](j)}(h ``all_list``h]j)}(hjObh]hall_list}(hhhjQbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjMbubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMZhjIbubj)}(hhh]h)}(hfirst and last list membersh]hfirst and last list members}(hjjbhjhbhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM[hjebubah}(h]h ]h"]h$]h&]uh1jhjIbubeh}(h]h ]h"]h$]h&]uh1jhjdbhMZhjaubeh}(h]h ]h"]h$]h&]uh1jhjSaubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hib_conn (C struct) c.ib_connhNtauh1hhjPhhhNhNubj)}(hhh](j)}(hib_connh]j)}(hstruct ib_connh](j)}(hjh]hstruct}(hhhjbhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjbhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMeubj&)}(h h]h }(hhhjbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbhhhjbhMeubj)}(hib_connh]j:)}(hjbh]hib_conn}(hhhjbhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubah}(h]h ](jjeh"]h$]h&]jjuh1jhjbhhhjbhMeubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjbhhhjbhMeubah}(h]jbah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMahjbhhubj)}(hhh]h)}(hInfiniband related objectsh]hInfiniband related objects}(hjbhjbhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMdhjbhhubah}(h]h ]h"]h$]h&]uh1jhjbhhhjbhMeubeh}(h]h ](jQstructeh"]h$]h&]jjQjjcjjcjuh1jhhhjPhNhNubj)}(hX**Definition**:: struct ib_conn { struct rdma_cm_id *cma_id; struct ib_qp *qp; struct ib_cq *cq; u32 cq_size; struct iser_device *device; struct iser_fr_pool fr_pool; bool pi_support; struct ib_cqe reg_cqe; }; **Members** ``cma_id`` rdma_cm connection maneger handle ``qp`` Connection Queue-pair ``cq`` Connection completion queue ``cq_size`` The number of max outstanding completions ``device`` reference to iser device ``fr_pool`` connection fast registration pool ``pi_support`` Indicate device T10-PI support ``reg_cqe`` completion handlerh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjchhhNhNubah}(h]h ]h"]h$]h&]uh1jhj cubh:}(hjQhj chhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhhjcubjQ)}(hX)struct ib_conn { struct rdma_cm_id *cma_id; struct ib_qp *qp; struct ib_cq *cq; u32 cq_size; struct iser_device *device; struct iser_fr_pool fr_pool; bool pi_support; struct ib_cqe reg_cqe; };h]hX)struct ib_conn { struct rdma_cm_id *cma_id; struct ib_qp *qp; struct ib_cq *cq; u32 cq_size; struct iser_device *device; struct iser_fr_pool fr_pool; bool pi_support; struct ib_cqe reg_cqe; };}(hhhj)cubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMjhjcubh)}(h **Members**h]j)}(hj:ch]hMembers}(hhhjehhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM|ubj&)}(h h]h }(hhhjPehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ehhhjOehM|ubj)}(h iser_connh]j:)}(hjehhhjOehM|ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj:ehhhjOehM|ubah}(h]j5eah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMthj7ehhubj)}(hhh]h)}(hiSER connection contexth]hiSER connection context}(hjehjehhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM{hjehhubah}(h]h ]h"]h$]h&]uh1jhj7ehhhjOehM|ubeh}(h]h ](jQstructeh"]h$]h&]jjQjjejjejuh1jhhhjPhNhNubj)}(hX **Definition**:: struct iser_conn { struct ib_conn ib_conn; struct iscsi_conn *iscsi_conn; struct iscsi_endpoint *ep; enum iser_conn_state state; unsigned qp_max_recv_dtos; u16 max_cmds; char name[ISER_OBJECT_NAME_SIZE]; struct work_struct release_work; struct mutex state_mutex; struct completion stop_completion; struct completion ib_completion; struct completion up_completion; struct list_head conn_list; struct iser_login_desc login_desc; struct iser_rx_desc *rx_descs; u32 num_rx_descs; unsigned short scsi_sg_tablesize; unsigned short pages_per_mr; bool snd_w_inv; }; **Members** ``ib_conn`` connection RDMA resources ``iscsi_conn`` link to matching iscsi connection ``ep`` transport handle ``state`` connection logical state ``qp_max_recv_dtos`` maximum number of data outs, corresponds to max number of post recvs ``max_cmds`` maximum cmds allowed for this connection ``name`` connection peer portal ``release_work`` deferred work for release job ``state_mutex`` protects iser onnection state ``stop_completion`` conn_stop completion ``ib_completion`` RDMA cleanup completion ``up_completion`` connection establishment completed (state is ISER_CONN_UP) ``conn_list`` entry in ig conn list ``login_desc`` login descriptor ``rx_descs`` rx buffers array (cyclic buffer) ``num_rx_descs`` number of rx descriptors ``scsi_sg_tablesize`` scsi host sg_tablesize ``pages_per_mr`` maximum pages available for registration ``snd_w_inv`` connection uses remote invalidationh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubh:}(hjQhjehhhNhNubeh}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjeubjQ)}(hXstruct iser_conn { struct ib_conn ib_conn; struct iscsi_conn *iscsi_conn; struct iscsi_endpoint *ep; enum iser_conn_state state; unsigned qp_max_recv_dtos; u16 max_cmds; char name[ISER_OBJECT_NAME_SIZE]; struct work_struct release_work; struct mutex state_mutex; struct completion stop_completion; struct completion ib_completion; struct completion up_completion; struct list_head conn_list; struct iser_login_desc login_desc; struct iser_rx_desc *rx_descs; u32 num_rx_descs; unsigned short scsi_sg_tablesize; unsigned short pages_per_mr; bool snd_w_inv; };h]hXstruct iser_conn { struct ib_conn ib_conn; struct iscsi_conn *iscsi_conn; struct iscsi_endpoint *ep; enum iser_conn_state state; unsigned qp_max_recv_dtos; u16 max_cmds; char name[ISER_OBJECT_NAME_SIZE]; struct work_struct release_work; struct mutex state_mutex; struct completion stop_completion; struct completion ib_completion; struct completion up_completion; struct list_head conn_list; struct iser_login_desc login_desc; struct iser_rx_desc *rx_descs; u32 num_rx_descs; unsigned short scsi_sg_tablesize; unsigned short pages_per_mr; bool snd_w_inv; };}(hhhjeubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjeubh)}(h **Members**h]j)}(hjeh]hMembers}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjeubj)}(hhh](j)}(h&``ib_conn`` connection RDMA resources h](j)}(h ``ib_conn``h]j)}(hjeh]hib_conn}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhM~hjeubj)}(hhh]h)}(hconnection RDMA resourcesh]hconnection RDMA resources}(hj fhj fhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhM~hjfubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjfhM~hjeubj)}(h1``iscsi_conn`` link to matching iscsi connection h](j)}(h``iscsi_conn``h]j)}(hj+fh]h iscsi_conn}(hhhj-fhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)fubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj%fubj)}(hhh]h)}(h!link to matching iscsi connectionh]h!link to matching iscsi 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of data outs, corresponds to max number of post recvs h](j)}(h``qp_max_recv_dtos``h]j)}(hjfh]hqp_max_recv_dtos}(hhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjfubj)}(hhh]h)}(hDmaximum number of data outs, corresponds to max number of post recvsh]hDmaximum number of data outs, corresponds to max number of post recvs}(hjfhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjfubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjeubj)}(h6``max_cmds`` maximum cmds allowed for this connection h](j)}(h ``max_cmds``h]j)}(hjgh]hmax_cmds}(hhhjghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjgubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj gubj)}(hhh]h)}(h(maximum cmds allowed for this connectionh]h(maximum cmds allowed for this connection}(hj+ghj)ghhhNhNubah}(h]h ]h"]h$]h&]uh1hhj%ghMhj&gubah}(h]h ]h"]h$]h&]uh1jhj gubeh}(h]h ]h"]h$]h&]uh1jhj%ghMhjeubj)}(h ``name`` connection peer portal h](j)}(h``name``h]j)}(hjIgh]hname}(hhhjKghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGgubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjCgubj)}(hhh]h)}(hconnection peer portalh]hconnection peer portal}(hjdghjbghhhNhNubah}(h]h ]h"]h$]h&]uh1hhj^ghMhj_gubah}(h]h ]h"]h$]h&]uh1jhjCgubeh}(h]h ]h"]h$]h&]uh1jhj^ghMhjeubj)}(h/``release_work`` deferred work for release job h](j)}(h``release_work``h]j)}(hjgh]h release_work}(hhhjghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjgubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj|gubj)}(hhh]h)}(hdeferred work for release jobh]hdeferred work for release job}(hjghjghhhNhNubah}(h]h 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hhMhjeubj)}(h*``ib_completion`` RDMA cleanup completion h](j)}(h``ib_completion``h]j)}(hj-hh]h ib_completion}(hhhj/hhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+hubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj'hubj)}(hhh]h)}(hRDMA cleanup completionh]hRDMA cleanup completion}(hjHhhjFhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjBhhMhjChubah}(h]h ]h"]h$]h&]uh1jhj'hubeh}(h]h ]h"]h$]h&]uh1jhjBhhMhjeubj)}(hM``up_completion`` connection establishment completed (state is ISER_CONN_UP) h](j)}(h``up_completion``h]j)}(hjfhh]h up_completion}(hhhjhhhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjdhubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhj`hubj)}(hhh]h)}(h:connection establishment completed (state is ISER_CONN_UP)h]h:connection establishment completed (state is ISER_CONN_UP)}(hjhhjhhhhNhNubah}(h]h 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struct iser_tx_desc desc; struct iser_conn *iser_conn; enum iser_task_status status; struct scsi_cmnd *sc; int command_sent; int dir[ISER_DIRS_NUM]; struct iser_mem_reg rdma_reg[ISER_DIRS_NUM]; struct iser_data_buf data[ISER_DIRS_NUM]; struct iser_data_buf prot[ISER_DIRS_NUM]; };}(hhhjjubah}(h]h ]h"]h$]h&]jjuh1jQhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjjubh)}(h **Members**h]j)}(hjjh]hMembers}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjjubj)}(hhh](j)}(h``desc`` TX descriptor h](j)}(h``desc``h]j)}(hjkh]hdesc}(hhhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjjubj)}(hhh]h)}(h TX descriptorh]h TX descriptor}(hjkhjkhhhNhNubah}(h]h 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h](j)}(h``sc``h]j)}(hjkh]hsc}(hhhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjkubj)}(hhh]h)}(hlink to scsi commandh]hlink to scsi command}(hjkhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjjubj)}(h.``command_sent`` indicate if command was sent h](j)}(h``command_sent``h]j)}(hjkh]h command_sent}(hhhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:76: ./drivers/infiniband/ulp/iser/iscsi_iser.hhMhjkubj)}(hhh]h)}(hindicate if command was senth]hindicate if command was sent}(hjkhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjjubj)}(h``dir`` iser data direction h](j)}(h``dir``h]j)}(hjlh]hdir}(hhhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjlubah}(h]h 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./drivers/infiniband/ulp/iser/iscsi_iser.chKhjphhubah}(h]h ]h"]h$]h&]uh1jhjohhhjohKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj1pjj1pjuh1jhhhjPhNhNubj)}(h**Parameters** ``struct iscsi_task *task`` iscsi task ``uint8_t opcode`` iscsi command opcode **Description** Netes: This routine can't fail, just assign iscsi task hdr and max hdr size.h](h)}(h**Parameters**h]j)}(hj;ph]h Parameters}(hhhj=phhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9pubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhj5pubj)}(hhh](j)}(h'``struct iscsi_task *task`` iscsi task h](j)}(h``struct iscsi_task *task``h]j)}(hjZph]hstruct iscsi_task *task}(hhhj\phhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXpubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjTpubj)}(hhh]h)}(h iscsi taskh]h iscsi task}(hjuphjsphhhNhNubah}(h]h ]h"]h$]h&]uh1hhjophKhjppubah}(h]h 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]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjpubj)}(hhh]h)}(hhdr and max hdr size.h]hhdr and max hdr size.}(hjphjphhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjpubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjphKhjpubah}(h]h ]h"]h$]h&]uh1jhj5pubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h)iser_initialize_task_headers (C function)c.iser_initialize_task_headershNtauh1hhjPhhhNhNubj)}(hhh](j)}(hXint iser_initialize_task_headers (struct iscsi_task *task, struct iser_tx_desc *tx_desc)h]j)}(hWint iser_initialize_task_headers(struct iscsi_task *task, struct iser_tx_desc *tx_desc)h](j)}(hinth]hint}(hhhj>qhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:qhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKubj&)}(h h]h }(hhhjMqhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj:qhhhjLqhKubj)}(hiser_initialize_task_headersh]j:)}(hiser_initialize_task_headersh]hiser_initialize_task_headers}(hhhj_qhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[qubah}(h]h ](jjeh"]h$]h&]jjuh1jhj:qhhhjLqhKubj)}(h7(struct iscsi_task *task, struct iser_tx_desc *tx_desc)h](j)}(hstruct iscsi_task *taskh](j)}(hjh]hstruct}(hhhj{qhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjwqubj&)}(h h]h }(hhhjqhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwqubh)}(hhh]j:)}(h iscsi_taskh]h iscsi_task}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjqubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjqmodnameN classnameNjWjZ)}j]]j`)}jSjaqsbc.iser_initialize_task_headersasbuh1hhjwqubj&)}(h h]h }(hhhjqhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwqubju)}(hjxh]h*}(hhhjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjwqubj:)}(htaskh]htask}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjwqubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsqubj)}(hstruct iser_tx_desc *tx_desch](j)}(hjh]hstruct}(hhhjqhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjqubj&)}(h h]h }(hhhjqhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqubh)}(hhh]j:)}(h iser_tx_desch]h iser_tx_desc}(hhhj rhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjrubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj rmodnameN classnameNjWjZ)}j]]jqc.iser_initialize_task_headersasbuh1hhjqubj&)}(h h]h }(hhhj)rhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqubju)}(hjxh]h*}(hhhj7rhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjqubj:)}(htx_desch]htx_desc}(hhhjDrhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjqubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjsqubeh}(h]h ]h"]h$]h&]jjuh1jhj:qhhhjLqhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj6qhhhjLqhKubah}(h]j1qah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhj3qhhubj)}(hhh]h)}(hInitialize task headersh]hInitialize task headers}(hjqrhjorhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjlrhhubah}(h]h ]h"]h$]h&]uh1jhj3qhhhjLqhKubeh}(h]h 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So for TMF we should acquire the state mutex to avoid dereferencing the IB device which may have already been terminated.h](h)}(h**Parameters**h]j)}(hjrh]h Parameters}(hhhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjrubj)}(hhh](j)}(h'``struct iscsi_task *task`` iscsi task h](j)}(h``struct iscsi_task *task``h]j)}(hjrh]hstruct iscsi_task *task}(hhhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjrubj)}(hhh]h)}(h iscsi taskh]h iscsi task}(hjrhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjrhKhjrubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjrhKhjrubj)}(h4``struct iser_tx_desc *tx_desc`` iser tx descriptor h](j)}(h ``struct iser_tx_desc *tx_desc``h]j)}(hjrh]hstruct iser_tx_desc *tx_desc}(hhhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjrubj)}(hhh]h)}(hiser tx descriptorh]hiser tx descriptor}(hjshjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhjrhKhjrubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjrhKhjrubeh}(h]h ]h"]h$]h&]uh1jhjrubh)}(h **Notes**h]j)}(hj$sh]hNotes}(hhhj&shhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"subah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chKhjrubh)}(hThis routine may race with iser teardown flow for scsi error handling TMFs. 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]jFah"]h$]h&]uh1j9hjzubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjzubj)}(hsector_t *sectorh](h)}(hhh]j:)}(hsector_th]hsector_t}(hhhjf{hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjc{ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjh{modnameN classnameNjWjZ)}j]]jzc.iscsi_iser_check_protectionasbuh1hhj_{ubj&)}(h h]h }(hhhj{hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj_{ubju)}(hjxh]h*}(hhhj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj_{ubj:)}(hsectorh]hsector}(hhhj{hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj_{ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjzubeh}(h]h ]h"]h$]h&]jjuh1jhjzhhhjzhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjzhhhjzhMubah}(h]jzah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjzhhubj)}(hhh]h)}(h,check protection information status of task.h]h,check protection information status of task.}(hj{hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj{hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjzhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj{jj{juh1jhhhjPhNhNubj)}(hX**Parameters** ``struct iscsi_task *task`` iscsi task ``sector_t *sector`` error sector if exsists (output) **Return** zero if no data-integrity errors have occured 0x1: data-integrity error occured in the guard-block 0x2: data-integrity error occured in the reference tag 0x3: data-integrity error occured in the application tag In addition the error sector is marked.h](h)}(h**Parameters**h]j)}(hj{h]h Parameters}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj{ubj)}(hhh](j)}(h'``struct iscsi_task *task`` iscsi task h](j)}(h``struct iscsi_task *task``h]j)}(hj |h]hstruct iscsi_task *task}(hhhj |hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj |ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj|ubj)}(hhh]h)}(h iscsi taskh]h iscsi task}(hj&|hj$|hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj |hMhj!|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj |hMhj|ubj)}(h6``sector_t *sector`` error sector if exsists (output) h](j)}(h``sector_t *sector``h]j)}(hjD|h]hsector_t *sector}(hhhjF|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjB|ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj>|ubj)}(hhh]h)}(h error sector if exsists (output)h]h error sector if exsists (output)}(hj_|hj]|hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjY|hMhjZ|ubah}(h]h ]h"]h$]h&]uh1jhj>|ubeh}(h]h ]h"]h$]h&]uh1jhjY|hMhj|ubeh}(h]h ]h"]h$]h&]uh1jhj{ubh)}(h **Return**h]j)}(hj|h]hReturn}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}|ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj{ubj)}(hhh]j)}(hzero if no data-integrity errors have occured 0x1: data-integrity error occured in the guard-block 0x2: data-integrity error occured in the reference tag 0x3: data-integrity error occured in the application tag In addition the error sector is marked.h](j)}(h-zero if no data-integrity errors have occuredh]h-zero if no data-integrity errors have occured}(hj|hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj|ubj)}(hhh](h)}(h0x1: data-integrity error occured in the guard-block 0x2: data-integrity error occured in the reference tag 0x3: data-integrity error occured in the application tagh]h0x1: data-integrity error occured in the guard-block 0x2: data-integrity error occured in the reference tag 0x3: data-integrity error occured in the application tag}(hj|hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj|ubh)}(h'In addition the error sector is marked.h]h'In addition the error sector is marked.}(hj|hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#iscsi_iser_conn_create (C function)c.iscsi_iser_conn_createhNtauh1hhjPhhhNhNubj)}(hhh](j)}(histruct iscsi_cls_conn * iscsi_iser_conn_create (struct iscsi_cls_session *cls_session, uint32_t conn_idx)h]j)}(hgstruct iscsi_cls_conn *iscsi_iser_conn_create(struct iscsi_cls_session *cls_session, uint32_t conn_idx)h](j)}(hjh]hstruct}(hhhj|hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj|hhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMubj&)}(h h]h }(hhhj }hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|hhhj }hMubh)}(hhh]j:)}(hiscsi_cls_connh]hiscsi_cls_conn}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj}modnameN classnameNjWjZ)}j]]j`)}jSiscsi_iser_conn_createsbc.iscsi_iser_conn_createasbuh1hhj|hhhj }hMubj&)}(h h]h }(hhhj>}hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|hhhj }hMubju)}(hjxh]h*}(hhhjL}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj|hhhj }hMubj)}(hiscsi_iser_conn_createh]j:)}(hj;}h]hiscsi_iser_conn_create}(hhhj]}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjY}ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj|hhhj }hMubj)}(h:(struct iscsi_cls_session *cls_session, uint32_t conn_idx)h](j)}(h%struct iscsi_cls_session *cls_sessionh](j)}(hjh]hstruct}(hhhjx}hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjt}ubj&)}(h h]h }(hhhj}hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjt}ubh)}(hhh]j:)}(hiscsi_cls_sessionh]hiscsi_cls_session}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj}modnameN classnameNjWjZ)}j]]j9}c.iscsi_iser_conn_createasbuh1hhjt}ubj&)}(h h]h }(hhhj}hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjt}ubju)}(hjxh]h*}(hhhj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjt}ubj:)}(h cls_sessionh]h cls_session}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjt}ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjp}ubj)}(huint32_t conn_idxh](h)}(hhh]j:)}(huint32_th]huint32_t}(hhhj}hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj}modnameN classnameNjWjZ)}j]]j9}c.iscsi_iser_conn_createasbuh1hhj}ubj&)}(h h]h }(hhhj ~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}ubj:)}(hconn_idxh]hconn_idx}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjp}ubeh}(h]h ]h"]h$]h&]jjuh1jhj|hhhj }hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj|hhhj }hMubah}(h]j|ah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj|hhubj)}(hhh]h)}(h"create a new iscsi-iser connectionh]h"create a new iscsi-iser connection}(hjD~hjB~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj?~hhubah}(h]h ]h"]h$]h&]uh1jhj|hhhj }hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjZ~jjZ~juh1jhhhjPhNhNubj)}(h**Parameters** ``struct iscsi_cls_session *cls_session`` iscsi class connection ``uint32_t conn_idx`` connection index within the session (for MCS) **Return** iscsi_cls_conn when iscsi_conn_setup succeeds or NULL otherwise.h](h)}(h**Parameters**h]j)}(hjd~h]h Parameters}(hhhjf~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjb~ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj^~ubj)}(hhh](j)}(hA``struct iscsi_cls_session *cls_session`` iscsi class connection h](j)}(h)``struct iscsi_cls_session *cls_session``h]j)}(hj~h]h%struct iscsi_cls_session *cls_session}(hhhj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj~ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj}~ubj)}(hhh]h)}(hiscsi class connectionh]hiscsi class connection}(hj~hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj~hMhj~ubah}(h]h ]h"]h$]h&]uh1jhj}~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMhjz~ubj)}(hD``uint32_t conn_idx`` connection index within the session (for MCS) h](j)}(h``uint32_t conn_idx``h]j)}(hj~h]huint32_t conn_idx}(hhhj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj~ubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj~ubj)}(hhh]h)}(h-connection index within the session (for MCS)h]h-connection index within the session (for MCS)}(hj~hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj~hMhj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMhjz~ubeh}(h]h ]h"]h$]h&]uh1jhj^~ubh)}(h **Return**h]j)}(hj~h]hReturn}(hhhj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj~ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj^~ubj)}(hhh]j)}(h@iscsi_cls_conn when iscsi_conn_setup succeeds or NULL otherwise.h](j)}(h5iscsi_cls_conn when iscsi_conn_setup succeeds or NULLh]h5iscsi_cls_conn when iscsi_conn_setup succeeds or NULL}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(h otherwise.h]h otherwise.}(hj(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hMhj ubah}(h]h ]h"]h$]h&]uh1jhj^~ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!iscsi_iser_conn_bind (C function)c.iscsi_iser_conn_bindhNtauh1hhjPhhhNhNubj)}(hhh](j)}(hint iscsi_iser_conn_bind (struct iscsi_cls_session *cls_session, struct iscsi_cls_conn *cls_conn, uint64_t transport_eph, int is_leading)h]j)}(hint iscsi_iser_conn_bind(struct iscsi_cls_session *cls_session, struct iscsi_cls_conn *cls_conn, uint64_t transport_eph, int is_leading)h](j)}(hinth]hint}(hhhjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMubj&)}(h h]h }(hhhjvhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjchhhjuhMubj)}(hiscsi_iser_conn_bindh]j:)}(hiscsi_iser_conn_bindh]hiscsi_iser_conn_bind}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjchhhjuhMubj)}(hp(struct iscsi_cls_session *cls_session, struct iscsi_cls_conn *cls_conn, uint64_t transport_eph, int is_leading)h](j)}(h%struct iscsi_cls_session *cls_sessionh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hiscsi_cls_sessionh]hiscsi_cls_session}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iscsi_iser_conn_bindasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h cls_sessionh]h cls_session}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct iscsi_cls_conn *cls_connh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hiscsi_cls_connh]hiscsi_cls_conn}(hhhj4hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj1ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj6modnameN classnameNjWjZ)}j]]jc.iscsi_iser_conn_bindasbuh1hhjubj&)}(h h]h }(hhhjRhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcls_connh]hcls_conn}(hhhjmhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(huint64_t transport_ephh](h)}(hhh]j:)}(huint64_th]huint64_t}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.iscsi_iser_conn_bindasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h transport_ephh]h transport_eph}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint is_leadingh](j)}(hinth]hint}(hhhj΀hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjʀubj&)}(h h]h }(hhhj܀hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjʀubj:)}(h is_leadingh]h is_leading}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjʀubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjchhhjuhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj_hhhjuhMubah}(h]jZah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj\hhubj)}(hhh]h)}(h)bind iscsi and iser connection structuresh]h)bind iscsi and iser connection structures}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj\hhhjuhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj-jj-juh1jhhhjPhNhNubj)}(hX**Parameters** ``struct iscsi_cls_session *cls_session`` iscsi class session ``struct iscsi_cls_conn *cls_conn`` iscsi class connection ``uint64_t transport_eph`` transport end-point handle ``int is_leading`` indicate if this is the session leading connection (MCS) **Return** zero on success, $error if iscsi_conn_bind fails and -EINVAL in case end-point doesn't exists anymore or iser connection state is not UP (teardown already started).h](h)}(h**Parameters**h]j)}(hj7h]h Parameters}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj1ubj)}(hhh](j)}(h>``struct iscsi_cls_session *cls_session`` iscsi class session h](j)}(h)``struct iscsi_cls_session *cls_session``h]j)}(hjVh]h%struct iscsi_cls_session *cls_session}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjPubj)}(hhh]h)}(hiscsi class sessionh]hiscsi class session}(hjqhjohhhNhNubah}(h]h ]h"]h$]h&]uh1hhjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjMubj)}(h;``struct iscsi_cls_conn *cls_conn`` iscsi class connection h](j)}(h#``struct iscsi_cls_conn *cls_conn``h]j)}(hjh]hstruct iscsi_cls_conn *cls_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(hiscsi class connectionh]hiscsi class connection}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjMubj)}(h6``uint64_t transport_eph`` transport end-point handle h](j)}(h``uint64_t transport_eph``h]j)}(hjȁh]huint64_t transport_eph}(hhhjʁhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjƁubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(htransport end-point handleh]htransport end-point handle}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj݁hMhjށubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj݁hMhjMubj)}(hL``int is_leading`` indicate if this is the session leading connection (MCS) h](j)}(h``int is_leading``h]j)}(hjh]hint is_leading}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(h8indicate if this is the session leading connection (MCS)h]h8indicate if this is the session leading connection (MCS)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjMubeh}(h]h ]h"]h$]h&]uh1jhj1ubh)}(h **Return**h]j)}(hj<h]hReturn}(hhhj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj1ubj)}(hhh]j)}(hzero on success, $error if iscsi_conn_bind fails and -EINVAL in case end-point doesn't exists anymore or iser connection state is not UP (teardown already started).h](j)}(h4zero on success, $error if iscsi_conn_bind fails andh]h4zero on success, $error if iscsi_conn_bind fails and}(hj[hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjUubj)}(hhh]h)}(ho-EINVAL in case end-point doesn't exists anymore or iser connection state is not UP (teardown already started).h]hq-EINVAL in case end-point doesn’t exists anymore or iser connection state is not UP (teardown already started).}(hjmhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjghMhjhubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjghMhjRubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"iscsi_iser_conn_start (C function)c.iscsi_iser_conn_starthNtauh1hhjPhhhNhNubj)}(hhh](j)}(h;int iscsi_iser_conn_start (struct iscsi_cls_conn *cls_conn)h]j)}(h:int iscsi_iser_conn_start(struct iscsi_cls_conn *cls_conn)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hiscsi_iser_conn_starth]j:)}(hiscsi_iser_conn_starth]hiscsi_iser_conn_start}(hhhĵhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjȂubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h!(struct iscsi_cls_conn *cls_conn)h]j)}(hstruct iscsi_cls_conn *cls_connh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hiscsi_cls_connh]hiscsi_cls_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSj΂sbc.iscsi_iser_conn_startasbuh1hhjubj&)}(h h]h }(hhhj&hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcls_connh]hcls_conn}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjhhubj)}(hhh]h)}(hstart iscsi-iser connectionh]hstart iscsi-iser connection}(hjnhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjPhNhNubj)}(hX **Parameters** ``struct iscsi_cls_conn *cls_conn`` iscsi class connection **Notes** Here iser intialize (or re-initialize) stop_completion as from this point iscsi must call conn_stop in session/connection teardown so iser transport must wait for it.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]j)}(h;``struct iscsi_cls_conn *cls_conn`` iscsi class connection h](j)}(h#``struct iscsi_cls_conn *cls_conn``h]j)}(hjh]hstruct iscsi_cls_conn *cls_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(hiscsi class connectionh]hiscsi class connection}(hjȃhjƃhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjƒhMhjÃubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjƒhMhjubah}(h]h ]h"]h$]h&]uh1jhjubh)}(h **Notes**h]j)}(hjh]hNotes}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]j)}(hHere iser intialize (or re-initialize) stop_completion as from this point iscsi must call conn_stop in session/connection teardown so iser transport must wait for it.h](j)}(h9Here iser intialize (or re-initialize) stop_completion ash]h9Here iser intialize (or re-initialize) stop_completion as}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(hlfrom this point iscsi must call conn_stop in session/connection teardown so iser transport must wait for it.h]hlfrom this point iscsi must call conn_stop in session/connection teardown so iser transport must wait for it.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!iscsi_iser_conn_stop (C function)c.iscsi_iser_conn_stophNtauh1hhjPhhhNhNubj)}(hhh](j)}(hEvoid iscsi_iser_conn_stop (struct iscsi_cls_conn *cls_conn, int flag)h]j)}(hDvoid iscsi_iser_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)h](j)}(hvoidh]hvoid}(hhhjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjShhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM ubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjShhhjehM ubj)}(hiscsi_iser_conn_stoph]j:)}(hiscsi_iser_conn_stoph]hiscsi_iser_conn_stop}(hhhjxhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubah}(h]h ](jjeh"]h$]h&]jjuh1jhjShhhjehM ubj)}(h+(struct iscsi_cls_conn *cls_conn, int flag)h](j)}(hstruct iscsi_cls_conn *cls_connh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hiscsi_cls_connh]hiscsi_cls_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjzsbc.iscsi_iser_conn_stopasbuh1hhjubj&)}(h h]h }(hhhj҄hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcls_connh]hcls_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hint flagh](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hflagh]hflag}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjShhhjehM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjOhhhjehM ubah}(h]jJah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjLhhubj)}(hhh]h)}(hstop iscsi-iser connectionh]hstop iscsi-iser connection}(hjOhjMhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM hjJhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhjehM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjejjejuh1jhhhjPhNhNubj)}(hX}**Parameters** ``struct iscsi_cls_conn *cls_conn`` iscsi class connection ``int flag`` indicate if recover or terminate (passed as is) **Notes** Calling iscsi_conn_stop might theoretically race with DEVICE_REMOVAL event and dereference a previously freed RDMA device handle, so we call it under iser the state lock to protect against this kind of race.h](h)}(h**Parameters**h]j)}(hjoh]h Parameters}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjmubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjiubj)}(hhh](j)}(h;``struct iscsi_cls_conn *cls_conn`` iscsi class connection h](j)}(h#``struct iscsi_cls_conn *cls_conn``h]j)}(hjh]hstruct iscsi_cls_conn *cls_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM hjubj)}(hhh]h)}(hiscsi class connectionh]hiscsi class connection}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h=``int flag`` indicate if recover or terminate (passed as is) h](j)}(h ``int flag``h]j)}(hjDžh]hint flag}(hhhjɅhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjŅubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM hjubj)}(hhh]h)}(h/indicate if recover or terminate (passed as is)h]h/indicate if recover or terminate (passed as is)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj܅hM hj݅ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj܅hM hjubeh}(h]h ]h"]h$]h&]uh1jhjiubh)}(h **Notes**h]j)}(hjh]hNotes}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjiubj)}(hhh]j)}(hCalling iscsi_conn_stop might theoretically race with DEVICE_REMOVAL event and dereference a previously freed RDMA device handle, so we call it under iser the state lock to protect against this kind of race.h](j)}(h5Calling iscsi_conn_stop might theoretically race withh]h5Calling iscsi_conn_stop might theoretically race with}(hj!hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhjubj)}(hhh]h)}(hDEVICE_REMOVAL event and dereference a previously freed RDMA device handle, so we call it under iser the state lock to protect against this kind of race.h]hDEVICE_REMOVAL event and dereference a previously freed RDMA device handle, so we call it under iser the state lock to protect against this kind of race.}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h'iscsi_iser_session_destroy (C function)c.iscsi_iser_session_destroyhNtauh1hhjPhhhNhNubj)}(hhh](j)}(hGvoid iscsi_iser_session_destroy (struct iscsi_cls_session *cls_session)h]j)}(hFvoid iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session)h](j)}(hvoidh]hvoid}(hhhjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM2ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjnhhhjhM2ubj)}(hiscsi_iser_session_destroyh]j:)}(hiscsi_iser_session_destroyh]hiscsi_iser_session_destroy}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjnhhhjhM2ubj)}(h'(struct iscsi_cls_session *cls_session)h]j)}(h%struct iscsi_cls_session *cls_sessionh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hiscsi_cls_sessionh]hiscsi_cls_session}(hhhj͆hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjʆubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjφmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iscsi_iser_session_destroyasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h cls_sessionh]h cls_session}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjnhhhjhM2ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjjhhhjhM2ubah}(h]jeah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM6hjghhubj)}(hhh]h)}(hdestroy iscsi-iser sessionh]hdestroy iscsi-iser session}(hj5hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM1hj0hhubah}(h]h ]h"]h$]h&]uh1jhjghhhjhM2ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjKjjKjuh1jhhhjPhNhNubj)}(h~**Parameters** ``struct iscsi_cls_session *cls_session`` iscsi class session **Description** Removes and free iscsi host.h](h)}(h**Parameters**h]j)}(hjUh]h Parameters}(hhhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjSubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM5hjOubj)}(hhh]j)}(h>``struct iscsi_cls_session *cls_session`` iscsi class session h](j)}(h)``struct iscsi_cls_session *cls_session``h]j)}(hjth]h%struct iscsi_cls_session *cls_session}(hhhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM2hjnubj)}(hhh]h)}(hiscsi class sessionh]hiscsi class session}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM2hjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhM2hjkubah}(h]h ]h"]h$]h&]uh1jhjOubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM4hjOubh)}(hRemoves and free iscsi host.h]hRemoves and free iscsi host.}(hjLJhjŇhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM4hjOubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&iscsi_iser_session_create (C function)c.iscsi_iser_session_createhNtauh1hhjPhhhNhNubj)}(hhh](j)}(hstruct iscsi_cls_session * iscsi_iser_session_create (struct iscsi_endpoint *ep, uint16_t cmds_max, uint16_t qdepth, uint32_t initial_cmdsn)h]j)}(hstruct iscsi_cls_session *iscsi_iser_session_create(struct iscsi_endpoint *ep, 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./drivers/infiniband/ulp/iser/iscsi_iser.chMJhjOhhubj)}(hhh]h)}(h2poll for iser connection establishment to completeh]h2poll for iser connection establishment to complete}(hjRhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM>hjMhhubah}(h]h ]h"]h$]h&]uh1jhjOhhhjhhM?ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjhjjhjuh1jhhhjPhNhNubj)}(hX**Parameters** ``struct iscsi_endpoint *ep`` iscsi endpoint (created at ep_connect) ``int timeout_ms`` polling timeout allowed in ms. **Description** This routine boils down to waiting for up_completion signaling that cma_id got CONNECTED event. **Return** 1 if succeeded in connection establishment, 0 if timeout expired (libiscsi will retry will kick in) or -1 if interrupted by signal or more likely iser connection state transitioned to TEMINATING or DOWN during the wait period.h](h)}(h**Parameters**h]j)}(hjrh]h Parameters}(hhhjthhhNhNubah}(h]h ]h"]h$]h&]uh1jhjpubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMBhjlubj)}(hhh](j)}(hE``struct iscsi_endpoint *ep`` iscsi endpoint (created at ep_connect) h](j)}(h``struct iscsi_endpoint *ep``h]j)}(hjh]hstruct iscsi_endpoint *ep}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM?hjubj)}(hhh]h)}(h&iscsi endpoint (created at ep_connect)h]h&iscsi endpoint (created at ep_connect)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM?hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM?hjubj)}(h2``int timeout_ms`` polling timeout allowed in ms. h](j)}(h``int timeout_ms``h]j)}(hjʏh]hint timeout_ms}(hhhj̏hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjȏubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chM@hjďubj)}(hhh]h)}(hpolling timeout allowed in ms.h]hpolling timeout allowed in ms.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjߏhM@hjubah}(h]h ]h"]h$]h&]uh1jhjďubeh}(h]h ]h"]h$]h&]uh1jhjߏhM@hjubeh}(h]h ]h"]h$]h&]uh1jhjlubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMBhjlubh)}(h_This routine boils down to waiting for up_completion signaling that cma_id got CONNECTED event.h]h_This routine boils down to waiting for up_completion signaling that cma_id got CONNECTED event.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMBhjlubh)}(h **Return**h]j)}(hj,h]hReturn}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h 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wait period.}(hj]hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMFhjXubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjWhMGhjBubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%iscsi_iser_ep_disconnect (C function)c.iscsi_iser_ep_disconnecthNtauh1hhjPhhhNhNubj)}(hhh](j)}(h9void iscsi_iser_ep_disconnect (struct iscsi_endpoint *ep)h]j)}(h8void iscsi_iser_ep_disconnect(struct iscsi_endpoint *ep)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMfubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMfubj)}(hiscsi_iser_ep_disconnecth]j:)}(hiscsi_iser_ep_disconnecth]hiscsi_iser_ep_disconnect}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMfubj)}(h(struct iscsi_endpoint *ep)h]j)}(hstruct iscsi_endpoint *eph](j)}(hjh]hstruct}(hhhjِhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjՐubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjՐubh)}(hhh]j:)}(hiscsi_endpointh]hiscsi_endpoint}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iscsi_iser_ep_disconnectasbuh1hhjՐubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjՐubju)}(hjxh]h*}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjՐubj:)}(heph]hep}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjՐubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjѐubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMfubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMfubah}(h]jah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMmhjhhubj)}(hhh]h)}(h$Initiate connection teardown processh]h$Initiate connection teardown process}(hj_hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMehjZhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMfubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjujjujuh1jhhhjPhNhNubj)}(hXJ**Parameters** ``struct iscsi_endpoint *ep`` iscsi endpoint handle **Description** This routine is not blocked by iser and RDMA termination process completion as we queue a deffered work for iser/RDMA destruction and cleanup or actually call it immediately in case we didn't pass iscsi conn bind/start stage, thus it is safe.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMihjyubj)}(hhh]j)}(h4``struct iscsi_endpoint *ep`` iscsi endpoint handle h](j)}(h``struct iscsi_endpoint *ep``h]j)}(hjh]hstruct iscsi_endpoint *ep}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMfhjubj)}(hhh]h)}(hiscsi endpoint handleh]hiscsi endpoint handle}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMfhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMfhjubah}(h]h ]h"]h$]h&]uh1jhjyubh)}(h**Description**h]j)}(hjّh]h Description}(hhhjۑhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjבubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhhjyubh)}(hThis routine is not blocked by iser and RDMA termination process completion as we queue a deffered work for iser/RDMA destruction and cleanup or actually call it immediately in case we didn't pass iscsi conn bind/start stage, thus it is safe.h]hThis routine is not blocked by iser and RDMA termination process completion as we queue a deffered work for iser/RDMA destruction and cleanup or actually call it immediately in case we didn’t pass iscsi conn bind/start stage, thus it is safe.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:79: ./drivers/infiniband/ulp/iser/iscsi_iser.chMhhjyubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_send_command (C function)c.iser_send_commandhNtauh1hhjPhhhNhNubj)}(hhh](j)}(hHint iser_send_command (struct iscsi_conn *conn, struct iscsi_task *task)h]j)}(hGint iser_send_command(struct iscsi_conn *conn, struct iscsi_task *task)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMSubj&)}(h h]h }(hhhj-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj,hMSubj)}(hiser_send_commandh]j:)}(hiser_send_commandh]hiser_send_command}(hhhj?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj;ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj,hMSubj)}(h2(struct iscsi_conn *conn, struct iscsi_task *task)h](j)}(hstruct iscsi_conn *connh](j)}(hjh]hstruct}(hhhj[hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjWubj&)}(h h]h }(hhhjhhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubh)}(hhh]j:)}(h iscsi_connh]h iscsi_conn}(hhhjyhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjvubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj{modnameN classnameNjWjZ)}j]]j`)}jSjAsbc.iser_send_commandasbuh1hhjWubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjWubj:)}(hconnh]hconn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjSubj)}(hstruct iscsi_task *taskh](j)}(hjh]hstruct}(hhhj͒hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjɒubj&)}(h h]h }(hhhjڒhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjɒubh)}(hhh]j:)}(h iscsi_taskh]h iscsi_task}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.iser_send_commandasbuh1hhjɒubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjɒubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjɒubj:)}(htaskh]htask}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjɒubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjSubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj,hMSubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj,hMSubah}(h]jah ](jjeh"]h$]h&]juh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMVhjhhubj)}(hhh]h)}(hsend command PDUh]hsend command PDU}(hjQhjOhhhNhNubah}(h]h ]h"]h$]h&]uh1hhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMRhjLhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj,hMSubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjgjjgjuh1jhhhjPhNhNubj)}(h**Parameters** ``struct iscsi_conn *conn`` link to matching iscsi connection ``struct iscsi_task *task`` SCSI command taskh](h)}(h**Parameters**h]j)}(hjqh]h Parameters}(hhhjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubah}(h]h ]h"]h$]h&]uh1hhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMVhjkubj)}(hhh](j)}(h>``struct iscsi_conn *conn`` link to matching iscsi connection h](j)}(h``struct iscsi_conn *conn``h]j)}(hjh]hstruct iscsi_conn *conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMShjubj)}(hhh]h)}(h!link to matching iscsi connectionh]h!link to matching iscsi connection}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMShjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMShjubj)}(h-``struct iscsi_task *task`` SCSI command taskh](j)}(h``struct iscsi_task *task``h]j)}(hjɓh]hstruct iscsi_task *task}(hhhj˓hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjǓubah}(h]h ]h"]h$]h&]uh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMUhjÓubj)}(hhh]h)}(hSCSI command taskh]hSCSI command task}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMThjߓubah}(h]h ]h"]h$]h&]uh1jhjÓubeh}(h]h ]h"]h$]h&]uh1jhjޓhMUhjubeh}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_send_data_out (C function)c.iser_send_data_outhNtauh1hhjPhhhNhNubj)}(hhh](j)}(haint iser_send_data_out (struct iscsi_conn *conn, struct iscsi_task *task, struct iscsi_data *hdr)h]j)}(h`int iser_send_data_out(struct iscsi_conn *conn, struct iscsi_task *task, struct iscsi_data *hdr)h](j)}(hinth]hint}(hhhj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj1hMubj)}(hiser_send_data_outh]j:)}(hiser_send_data_outh]hiser_send_data_out}(hhhjDhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj1hMubj)}(hJ(struct iscsi_conn *conn, struct iscsi_task *task, struct iscsi_data *hdr)h](j)}(hstruct iscsi_conn *connh](j)}(hjh]hstruct}(hhhj`hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj\ubj&)}(h h]h }(hhhjmhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\ubh)}(hhh]j:)}(h iscsi_connh]h iscsi_conn}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj{ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjFsbc.iser_send_data_outasbuh1hhj\ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj\ubj:)}(hconnh]hconn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj\ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hstruct iscsi_task *taskh](j)}(hjh]hstruct}(hhhjҔhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjΔubj&)}(h h]h }(hhhjߔhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjΔubh)}(hhh]j:)}(h iscsi_taskh]h iscsi_task}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.iser_send_data_outasbuh1hhjΔubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjΔubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjΔubj:)}(htaskh]htask}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjΔubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubj)}(hstruct iscsi_data *hdrh](j)}(hjh]hstruct}(hhhjBhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj>ubj&)}(h h]h }(hhhjOhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubh)}(hhh]j:)}(h iscsi_datah]h iscsi_data}(hhhj`hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjbmodnameN classnameNjWjZ)}j]]jc.iser_send_data_outasbuh1hhj>ubj&)}(h h]h }(hhhj~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj>ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj>ubj:)}(hhdrh]hhdr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjXubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj1hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj1hMubah}(h]jah ](jjeh"]h$]h&]juh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMhjhhubj)}(hhh]h)}(hsend data out PDUh]hsend data out PDU}(hjƕhjĕhhhNhNubah}(h]h ]h"]h$]h&]uh1hhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj1hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjܕjjܕjuh1jhhhjPhNhNubj)}(h**Parameters** ``struct iscsi_conn *conn`` link to matching iscsi connection ``struct iscsi_task *task`` SCSI command task ``struct iscsi_data *hdr`` pointer to the LLD's iSCSI message headerh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMhjubj)}(hhh](j)}(h>``struct iscsi_conn *conn`` link to matching iscsi connection h](j)}(h``struct iscsi_conn *conn``h]j)}(hjh]hstruct iscsi_conn *conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMhjubj)}(hhh]h)}(h!link to matching iscsi connectionh]h!link to matching iscsi connection}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``struct iscsi_task *task`` SCSI command task h](j)}(h``struct iscsi_task *task``h]j)}(hj>h]hstruct iscsi_task *task}(hhhj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&]uh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMhj8ubj)}(hhh]h)}(hSCSI command taskh]hSCSI command task}(hjYhjWhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjShMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMhjubj)}(hD``struct iscsi_data *hdr`` pointer to the LLD's iSCSI message headerh](j)}(h``struct iscsi_data *hdr``h]j)}(hjwh]hstruct iscsi_data *hdr}(hhhjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjuubah}(h]h ]h"]h$]h&]uh1jhr/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:89: ./drivers/infiniband/ulp/iser/iser_initiator.chMhjqubj)}(hhh]h)}(h)pointer to the LLD's iSCSI message headerh]h+pointer to the LLD’s iSCSI message 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]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj×hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hinth]hint}(hhhjїhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjߗhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hsizeh]hsize}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj͖hhhjߖhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjɖhhhjߖhKubah}(h]jĖah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhjƖhhubj)}(hhh]h)}(hICreates pool of fast_reg descriptors for fast registration work requests.h]hICreates pool of fast_reg descriptors for fast registration work requests.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjƖhhhjߖhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj0jj0juh1jhhhjPhNhNubj)}(hX**Parameters** ``struct ib_conn *ib_conn`` connection RDMA resources 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**Return**h]j)}(hjh]hReturn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhj4ubh)}(h&0 on success, or errno code on failureh]h&0 on success, or errno code on failure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#iser_free_fastreg_pool (C function)c.iser_free_fastreg_poolhNtauh1hhjPhhhNhNubj)}(hhh](j)}(h5void iser_free_fastreg_pool (struct ib_conn *ib_conn)h]j)}(h4void iser_free_fastreg_pool(struct ib_conn *ib_conn)h](j)}(hvoidh]hvoid}(hhhjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h 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./drivers/infiniband/ulp/iser/iser_verbs.chKhj@hhubj)}(hhh]h)}(h)releases the pool of fast_reg descriptorsh]h)releases the pool of fast_reg descriptors}(hjhj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhj hhubah}(h]h ]h"]h$]h&]uh1jhj@hhhjYhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj$jj$juh1jhhhjPhNhNubj)}(hG**Parameters** ``struct ib_conn *ib_conn`` connection RDMA resourcesh](h)}(h**Parameters**h]j)}(hj.h]h Parameters}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhj(ubj)}(hhh]j)}(h5``struct ib_conn *ib_conn`` connection RDMA resourcesh](j)}(h``struct ib_conn *ib_conn``h]j)}(hjMh]hstruct ib_conn *ib_conn}(hhhjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjKubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhjGubj)}(hhh]h)}(hconnection RDMA resourcesh]hconnection RDMA resources}(hjhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chKhjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhKhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"iser_free_ib_conn_res (C function)c.iser_free_ib_conn_reshNtauh1hhjPhhhNhNubj)}(hhh](j)}(hFvoid iser_free_ib_conn_res (struct iser_conn *iser_conn, bool destroy)h]j)}(hEvoid iser_free_ib_conn_res(struct iser_conn *iser_conn, bool destroy)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMkubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMkubj)}(hiser_free_ib_conn_resh]j:)}(hiser_free_ib_conn_resh]hiser_free_ib_conn_res}(hhhjȚhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjĚubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMkubj)}(h+(struct iser_conn *iser_conn, bool destroy)h](j)}(hstruct iser_conn *iser_connh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h iser_connh]h iser_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjʚsbc.iser_free_ib_conn_resasbuh1hhjubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h iser_connh]h iser_conn}(hhhj=hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjܚubj)}(h bool destroyh](j)}(hjj[h]hbool}(hhhjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj&)}(h h]h }(hhhjchhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjRubj:)}(hdestroyh]hdestroy}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjRubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjܚubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMkubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMkubah}(h]jah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMthjhhubj)}(hhh]h)}(hrelease IB related resourcesh]hrelease IB related resources}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMjhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMkubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjPhNhNubj)}(hX}**Parameters** ``struct iser_conn *iser_conn`` iser connection struct ``bool destroy`` indicator if we need to try to release the iser device and memory regoins pool (only iscsi shutdown and DEVICE_REMOVAL will use this). **Description** This routine is called with the iser state mutex held so the cm_id removal is out of here. It is Safe to be invoked multiple times.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMnhjubj)}(hhh](j)}(h7``struct iser_conn *iser_conn`` iser connection struct h](j)}(h``struct iser_conn *iser_conn``h]j)}(hjݛh]hstruct iser_conn *iser_conn}(hhhjߛhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjۛubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMkhjכubj)}(hhh]h)}(hiser connection structh]hiser connection struct}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMkhjubah}(h]h ]h"]h$]h&]uh1jhjכubeh}(h]h ]h"]h$]h&]uh1jhjhMkhjԛubj)}(h``bool destroy`` indicator if we need to try to release the iser device and memory regoins pool (only iscsi shutdown and DEVICE_REMOVAL will use this). h](j)}(h``bool destroy``h]j)}(hjh]h bool destroy}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMnhjubj)}(hhh]h)}(hindicator if we need to try to release the iser device and memory regoins pool (only iscsi shutdown and DEVICE_REMOVAL will use this).h]hindicator if we need to try to release the iser device and memory regoins pool (only iscsi shutdown and DEVICE_REMOVAL will use this).}(hj1hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMlhj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hMnhjԛubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjRh]h Description}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjPubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMphjubh)}(hThis routine is called with the iser state mutex held so the cm_id removal is out of here. It is Safe to be invoked multiple times.h]hThis routine is called with the iser state mutex held so the cm_id removal is out of here. It is Safe to be invoked multiple times.}(hjjhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMphjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_conn_release (C function)c.iser_conn_releasehNtauh1hhjPhhhNhNubj)}(hhh](j)}(h4void iser_conn_release (struct iser_conn *iser_conn)h]j)}(h3void iser_conn_release(struct iser_conn *iser_conn)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hiser_conn_releaseh]j:)}(hiser_conn_releaseh]hiser_conn_release}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h(struct iser_conn *iser_conn)h]j)}(hstruct iser_conn *iser_connh](j)}(hjh]hstruct}(hhhjԜhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjМubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjМubh)}(hhh]j:)}(h iser_connh]h iser_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iser_conn_releaseasbuh1hhjМubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjМubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjМubj:)}(h iser_connh]h iser_conn}(hhhj-hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjМubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj̜ubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjhhubj)}(hhh]h)}(h3Frees all conn objects and deallocs conn descriptorh]h3Frees all conn objects and deallocs conn descriptor}(hjZhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjUhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjpjjpjuh1jhhhjPhNhNubj)}(hI**Parameters** ``struct iser_conn *iser_conn`` iSER connection contexth](h)}(h**Parameters**h]j)}(hjzh]h Parameters}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjtubj)}(hhh]j)}(h7``struct iser_conn *iser_conn`` iSER connection contexth](j)}(h``struct iser_conn *iser_conn``h]j)}(hjh]hstruct iser_conn *iser_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjubj)}(hhh]h)}(hiSER connection contexth]hiSER connection context}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h iser_conn_terminate (C function)c.iser_conn_terminatehNtauh1hhjPhhhNhNubj)}(hhh](j)}(h5int iser_conn_terminate (struct iser_conn *iser_conn)h]j)}(h4int iser_conn_terminate(struct iser_conn *iser_conn)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hiser_conn_terminateh]j:)}(hiser_conn_terminateh]hiser_conn_terminate}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h(struct iser_conn *iser_conn)h]j)}(hstruct iser_conn *iser_connh](j)}(hjh]hstruct}(hhhj0hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj,ubj&)}(h h]h }(hhhj=hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj,ubh)}(hhh]j:)}(h iser_connh]h iser_conn}(hhhjNhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjKubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjPmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iser_conn_terminateasbuh1hhj,ubj&)}(h h]h }(hhhjnhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj,ubju)}(hjxh]h*}(hhhj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj,ubj:)}(h iser_connh]h iser_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj,ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj(ubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjhhubj)}(hhh]h)}(hItriggers start of the disconnect procedures and waits for them to be doneh]hItriggers start of the disconnect procedures and waits for them to be done}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj̞jj̞juh1jhhhjPhNhNubj)}(hx**Parameters** ``struct iser_conn *iser_conn`` iSER connection context **Description** Called with state mutex heldh](h)}(h**Parameters**h]j)}(hj֞h]h Parameters}(hhhj؞hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjԞubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjОubj)}(hhh]j)}(h8``struct iser_conn *iser_conn`` iSER connection context h](j)}(h``struct iser_conn *iser_conn``h]j)}(hjh]hstruct iser_conn *iser_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjubj)}(hhh]h)}(hiSER connection contexth]hiSER connection context}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubah}(h]h ]h"]h$]h&]uh1jhjОubh)}(h**Description**h]j)}(hj0h]h Description}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjОubh)}(hCalled with state mutex heldh]hCalled with state mutex held}(hjHhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMhjОubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hiser_post_send (C function)c.iser_post_sendhNtauh1hhjPhhhNhNubj)}(hhh](j)}(hJint iser_post_send (struct ib_conn *ib_conn, struct iser_tx_desc *tx_desc)h]j)}(hIint iser_post_send(struct ib_conn *ib_conn, struct iser_tx_desc *tx_desc)h](j)}(hinth]hint}(hhhjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMTubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqhhhjhMTubj)}(hiser_post_sendh]j:)}(hiser_post_sendh]hiser_post_send}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjqhhhjhMTubj)}(h7(struct ib_conn *ib_conn, struct iser_tx_desc *tx_desc)h](j)}(hstruct ib_conn *ib_connh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_connh]hib_conn}(hhhjПhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj͟ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjҟmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.iser_post_sendasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hib_connh]hib_conn}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct iser_tx_desc *tx_desch](j)}(hjh]hstruct}(hhhj$hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(h iser_tx_desch]h iser_tx_desc}(hhhjBhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjDmodnameN classnameNjWjZ)}j]]jc.iser_post_sendasbuh1hhj ubj&)}(h h]h }(hhhj`hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(htx_desch]htx_desc}(hhhj{hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjqhhhjhMTubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjmhhhjhMTubah}(h]jhah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMYhjjhhubj)}(hhh]h)}(hInitiate a Send DTO operationh]hInitiate a Send DTO operation}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMShjhhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjhMTubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjPhNhNubj)}(h**Parameters** ``struct ib_conn *ib_conn`` connection RDMA resources ``struct iser_tx_desc *tx_desc`` iSER TX descriptor **Return** 0 on success, -1 on failureh](h)}(h**Parameters**h]j)}(hjȠh]h Parameters}(hhhjʠhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjƠubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMWhj ubj)}(hhh](j)}(h6``struct ib_conn *ib_conn`` connection RDMA resources h](j)}(h``struct ib_conn *ib_conn``h]j)}(hjh]hstruct ib_conn *ib_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMThjubj)}(hhh]h)}(hconnection RDMA resourcesh]hconnection RDMA resources}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMThjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMThjޠubj)}(h4``struct iser_tx_desc *tx_desc`` iSER TX descriptor h](j)}(h ``struct iser_tx_desc *tx_desc``h]j)}(hj h]hstruct iser_tx_desc *tx_desc}(hhhj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMUhjubj)}(hhh]h)}(hiSER TX descriptorh]hiSER TX descriptor}(hj;hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hMUhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hMUhjޠubeh}(h]h ]h"]h$]h&]uh1jhj ubh)}(h **Return**h]j)}(hj[h]hReturn}(hhhj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMWhj ubh)}(h0 on success, -1 on failureh]h0 on success, -1 on failure}(hjshjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:92: ./drivers/infiniband/ulp/iser/iser_verbs.chMWhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjPhhhNhNubeh}(h]iscsi-extensions-for-rdma-iserah ]h"] iscsi extensions for rdma (iser)ah$]h&]uh1hhjPhhhhhKJubh)}(hhh](h)}(h#Omni-Path (OPA) Virtual NIC supporth]h#Omni-Path (OPA) Virtual NIC support}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK`ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_vnic_ctrl_port (C struct)c.opa_vnic_ctrl_porthNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_ctrl_porth]j)}(hstruct opa_vnic_ctrl_porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKubj&)}(h h]h }(hhhjǡhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjơhKubj)}(hopa_vnic_ctrl_porth]j:)}(hjh]hopa_vnic_ctrl_port}(hhhj١hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjաubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjơhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjơhKubah}(h]jah ](jjeh"]h$]h&]juh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjhhubj)}(hhh]h)}(hOPA virtual NIC control porth]hOPA virtual NIC control port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjơhKubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_vnic_ctrl_port { struct ib_device *ibdev; struct opa_vnic_ctrl_ops *ops; u8 num_ports; }; **Members** ``ibdev`` pointer to ib device ``ops`` opa vnic control operations ``num_ports`` number of opa portsh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjQhjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubjQ)}(h|struct opa_vnic_ctrl_port { struct ib_device *ibdev; struct opa_vnic_ctrl_ops *ops; u8 num_ports; };h]h|struct opa_vnic_ctrl_port { struct ib_device *ibdev; struct opa_vnic_ctrl_ops *ops; u8 num_ports; };}(hhhj9ubah}(h]h ]h"]h$]h&]jjuh1jQhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubh)}(h **Members**h]j)}(hjJh]hMembers}(hhhjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjHubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh](j)}(h``ibdev`` pointer to ib device h](j)}(h ``ibdev``h]j)}(hjih]hibdev}(hhhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjgubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjcubj)}(hhh]h)}(hpointer to ib deviceh]hpointer to ib device}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj~hKhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hKhj`ubj)}(h$``ops`` opa vnic control operations h](j)}(h``ops``h]j)}(hjh]hops}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hopa vnic control operationsh]hopa vnic control operations}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj`ubj)}(h!``num_ports`` number of opa portsh](j)}(h ``num_ports``h]j)}(hjۢh]h num_ports}(hhhjݢhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj٢ubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjբubj)}(hhh]h)}(hnumber of opa portsh]hnumber of opa ports}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjբubeh}(h]h ]h"]h$]h&]uh1jhjhKhj`ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_vnic_adapter (C struct)c.opa_vnic_adapterhNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_adapterh]j)}(hstruct opa_vnic_adapterh](j)}(hjh]hstruct}(hhhj5hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj1hhhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKubj&)}(h h]h }(hhhjChhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj1hhhjBhKubj)}(hopa_vnic_adapterh]j:)}(hj/h]hopa_vnic_adapter}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjQubah}(h]h ](jjeh"]h$]h&]jjuh1jhj1hhhjBhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj-hhhjBhKubah}(h]j(ah ](jjeh"]h$]h&]juh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhj*hhubj)}(hhh]h)}(h&OPA VNIC netdev private data structureh]h&OPA VNIC netdev private data structure}(hjzhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjuhhubah}(h]h ]h"]h$]h&]uh1jhj*hhhjBhKubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_vnic_adapter { struct net_device *netdev; struct ib_device *ibdev; struct opa_vnic_ctrl_port *cport; const struct net_device_ops *rn_ops; u8 port_num; u8 vport_num; struct mutex lock; struct __opa_veswport_info info; u8 vema_mac_addr[ETH_ALEN]; u32 umac_hash; u32 mmac_hash; struct hlist_head __rcu *mactbl; struct mutex mactbl_lock; spinlock_t stats_lock; u8 flow_tbl[OPA_VNIC_FLOW_TBL_SIZE]; unsigned long trap_timeout; u8 trap_count; }; **Members** ``netdev`` pointer to associated netdev ``ibdev`` ib device ``cport`` pointer to opa vnic control port ``rn_ops`` rdma netdev's net_device_ops ``port_num`` OPA port number ``vport_num`` vesw port number ``lock`` adapter lock ``info`` virtual ethernet switch port information ``vema_mac_addr`` mac address configured by vema ``umac_hash`` unicast maclist hash ``mmac_hash`` multicast maclist hash ``mactbl`` hash table of MAC entries ``mactbl_lock`` mac table lock ``stats_lock`` statistics lock ``flow_tbl`` flow to default port redirection table ``trap_timeout`` trap timeout ``trap_count`` no. of traps allowed within timeout periodh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjQhjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubjQ)}(hX)struct opa_vnic_adapter { struct net_device *netdev; struct ib_device *ibdev; struct opa_vnic_ctrl_port *cport; const struct net_device_ops *rn_ops; u8 port_num; u8 vport_num; struct mutex lock; struct __opa_veswport_info info; u8 vema_mac_addr[ETH_ALEN]; u32 umac_hash; u32 mmac_hash; struct hlist_head __rcu *mactbl; struct mutex mactbl_lock; spinlock_t stats_lock; u8 flow_tbl[OPA_VNIC_FLOW_TBL_SIZE]; unsigned long trap_timeout; u8 trap_count; };h]hX)struct opa_vnic_adapter { struct net_device *netdev; struct ib_device *ibdev; struct opa_vnic_ctrl_port *cport; const struct net_device_ops *rn_ops; u8 port_num; u8 vport_num; struct mutex lock; struct __opa_veswport_info info; u8 vema_mac_addr[ETH_ALEN]; u32 umac_hash; u32 mmac_hash; struct hlist_head __rcu *mactbl; struct mutex mactbl_lock; spinlock_t stats_lock; u8 flow_tbl[OPA_VNIC_FLOW_TBL_SIZE]; unsigned long trap_timeout; u8 trap_count; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubh)}(h **Members**h]j)}(hjƣh]hMembers}(hhhjȣhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjģubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh](j)}(h(``netdev`` pointer to associated netdev h](j)}(h ``netdev``h]j)}(hjh]hnetdev}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjߣubj)}(hhh]h)}(hpointer to associated netdevh]hpointer to associated netdev}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjߣubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h``ibdev`` ib device h](j)}(h ``ibdev``h]j)}(hjh]hibdev}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(h ib deviceh]h ib device}(hj9hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3hKhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjܣubj)}(h+``cport`` pointer to opa vnic control port h](j)}(h ``cport``h]j)}(hjWh]hcport}(hhhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjQubj)}(hhh]h)}(h pointer to opa vnic control porth]h pointer to opa vnic control port}(hjrhjphhhNhNubah}(h]h ]h"]h$]h&]uh1hhjlhKhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhKhjܣubj)}(h(``rn_ops`` rdma netdev's net_device_ops h](j)}(h ``rn_ops``h]j)}(hjh]hrn_ops}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hrdma netdev's net_device_opsh]hrdma netdev’s net_device_ops}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h``port_num`` OPA port number h](j)}(h ``port_num``h]j)}(hjɤh]hport_num}(hhhjˤhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjǤubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjäubj)}(hhh]h)}(hOPA port numberh]hOPA port number}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjޤhKhjߤubah}(h]h ]h"]h$]h&]uh1jhjäubeh}(h]h ]h"]h$]h&]uh1jhjޤhKhjܣubj)}(h``vport_num`` vesw port number h](j)}(h ``vport_num``h]j)}(hjh]h vport_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hvesw port numberh]hvesw port number}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h``lock`` adapter lock h](j)}(h``lock``h]j)}(hj;h]hlock}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhj5ubj)}(hhh]h)}(h adapter lockh]h adapter lock}(hjVhjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhjPhKhjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhKhjܣubj)}(h2``info`` virtual ethernet switch port information h](j)}(h``info``h]j)}(hjth]hinfo}(hhhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjnubj)}(hhh]h)}(h(virtual ethernet switch port informationh]h(virtual ethernet switch port information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h1``vema_mac_addr`` mac address configured by vema h](j)}(h``vema_mac_addr``h]j)}(hjh]h vema_mac_addr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hmac address configured by vemah]hmac address configured by vema}(hjȥhjƥhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj¥hKhjåubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj¥hKhjܣubj)}(h#``umac_hash`` unicast maclist hash h](j)}(h ``umac_hash``h]j)}(hjh]h umac_hash}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hunicast maclist hashh]hunicast maclist hash}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h%``mmac_hash`` multicast maclist hash h](j)}(h ``mmac_hash``h]j)}(hjh]h mmac_hash}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hmulticast maclist hashh]hmulticast maclist hash}(hj:hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj4hKhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hKhjܣubj)}(h%``mactbl`` hash table of MAC entries h](j)}(h ``mactbl``h]j)}(hjXh]hmactbl}(hhhjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjRubj)}(hhh]h)}(hhash table of MAC entriesh]hhash table of MAC entries}(hjshjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjmhKhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhKhjܣubj)}(h``mactbl_lock`` mac table lock h](j)}(h``mactbl_lock``h]j)}(hjh]h mactbl_lock}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hmac table lockh]hmac table lock}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h``stats_lock`` statistics lock h](j)}(h``stats_lock``h]j)}(hjʦh]h stats_lock}(hhhj̦hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjȦubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjĦubj)}(hhh]h)}(hstatistics lockh]hstatistics lock}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjߦhKhjubah}(h]h ]h"]h$]h&]uh1jhjĦubeh}(h]h ]h"]h$]h&]uh1jhjߦhKhjܣubj)}(h4``flow_tbl`` flow to default port redirection table h](j)}(h ``flow_tbl``h]j)}(hjh]hflow_tbl}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(h&flow to default port redirection tableh]h&flow to default port redirection table}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubj)}(h``trap_timeout`` trap timeout h](j)}(h``trap_timeout``h]j)}(hj<h]h trap_timeout}(hhhj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhj6ubj)}(hhh]h)}(h trap timeouth]h trap timeout}(hjWhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjQhKhjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhKhjܣubj)}(h9``trap_count`` no. of traps allowed within timeout periodh](j)}(h``trap_count``h]j)}(hjuh]h trap_count}(hhhjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjsubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjoubj)}(hhh]h)}(h*no. of traps allowed within timeout periodh]h*no. of traps allowed within timeout period}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhKhjܣubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h opa_vnic_mac_tbl_node (C struct)c.opa_vnic_mac_tbl_nodehNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_mac_tbl_nodeh]j)}(hstruct opa_vnic_mac_tbl_nodeh](j)}(hjh]hstruct}(hhhjϧhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj˧hhhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKubj&)}(h h]h }(hhhjݧhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj˧hhhjܧhKubj)}(hopa_vnic_mac_tbl_nodeh]j:)}(hjɧh]hopa_vnic_mac_tbl_node}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj˧hhhjܧhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjǧhhhjܧhKubah}(h]j§ah ](jjeh"]h$]h&]juh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjħhhubj)}(hhh]h)}(hOPA VNIC mac table nodeh]hOPA VNIC mac table node}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjħhhhjܧhKubeh}(h]h ](jQstructeh"]h$]h&]jjQjj*jj*juh1jhhhjhNhNubj)}(hX$**Definition**:: struct opa_vnic_mac_tbl_node { struct hlist_node hlist; u16 index; struct __opa_vnic_mactable_entry entry; }; **Members** ``hlist`` hash list handle ``index`` index of entry in the mac table ``entry`` entry in the tableh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubh:}(hjQhj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhj.ubjQ)}(hstruct opa_vnic_mac_tbl_node { struct hlist_node hlist; u16 index; struct __opa_vnic_mactable_entry entry; };h]hstruct opa_vnic_mac_tbl_node { struct hlist_node hlist; u16 index; struct __opa_vnic_mactable_entry entry; };}(hhhjOubah}(h]h ]h"]h$]h&]jjuh1jQhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhj.ubh)}(h **Members**h]j)}(hj`h]hMembers}(hhhjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhj.ubj)}(hhh](j)}(h``hlist`` hash list handle h](j)}(h ``hlist``h]j)}(hjh]hhlist}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjyubj)}(hhh]h)}(hhash list handleh]hhash list handle}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhKhjvubj)}(h*``index`` index of entry in the mac table h](j)}(h ``index``h]j)}(hjh]hindex}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hindex of entry in the mac tableh]hindex of entry in the mac table}(hjӨhjѨhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjͨhKhjΨubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjͨhKhjvubj)}(h``entry`` entry in the tableh](j)}(h ``entry``h]j)}(hjh]hentry}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubj)}(hhh]h)}(hentry in the tableh]hentry in the table}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhy/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:98: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjvubeh}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_vesw_info (C struct)c.opa_vesw_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(h opa_vesw_infoh]j)}(hstruct opa_vesw_infoh](j)}(hjh]hstruct}(hhhjKhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjGhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKwubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjGhhhjXhKwubj)}(h opa_vesw_infoh]j:)}(hjEh]h opa_vesw_info}(hhhjkhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjgubah}(h]h ](jjeh"]h$]h&]jjuh1jhjGhhhjXhKwubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjChhhjXhKwubah}(h]j>ah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj@hhubj)}(hhh]h)}(hOPA vnic switch informationh]hOPA vnic switch information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKvhjhhubah}(h]h ]h"]h$]h&]uh1jhj@hhhjXhKwubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX,**Definition**:: struct opa_vesw_info { __be16 fabric_id; __be16 vesw_id; u8 rsvd0[6]; __be16 def_port_mask; u8 rsvd1[2]; __be16 pkey; u8 rsvd2[4]; __be32 u_mcast_dlid; __be32 u_ucast_dlid[OPA_VESW_MAX_NUM_DEF_PORT]; __be32 rc; u8 rsvd3[56]; __be16 eth_mtu; u8 rsvd4[2]; }; **Members** ``fabric_id`` 10-bit fabric id ``vesw_id`` 12-bit virtual ethernet switch id ``rsvd0`` reserved bytes ``def_port_mask`` bitmask of default ports ``rsvd1`` reserved bytes ``pkey`` partition key ``rsvd2`` reserved bytes ``u_mcast_dlid`` unknown multicast dlid ``u_ucast_dlid`` array of unknown unicast dlids ``rc`` routing control ``rsvd3`` reserved bytes ``eth_mtu`` Ethernet MTU ``rsvd4`` reserved bytesh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjQhjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKzhjubjQ)}(hX4struct opa_vesw_info { __be16 fabric_id; __be16 vesw_id; u8 rsvd0[6]; __be16 def_port_mask; u8 rsvd1[2]; __be16 pkey; u8 rsvd2[4]; __be32 u_mcast_dlid; __be32 u_ucast_dlid[OPA_VESW_MAX_NUM_DEF_PORT]; __be32 rc; u8 rsvd3[56]; __be16 eth_mtu; u8 rsvd4[2]; };h]hX4struct opa_vesw_info { __be16 fabric_id; __be16 vesw_id; u8 rsvd0[6]; __be16 def_port_mask; u8 rsvd1[2]; __be16 pkey; u8 rsvd2[4]; __be32 u_mcast_dlid; __be32 u_ucast_dlid[OPA_VESW_MAX_NUM_DEF_PORT]; __be32 rc; u8 rsvd3[56]; __be16 eth_mtu; u8 rsvd4[2]; };}(hhhj˩ubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhK|hjubh)}(h **Members**h]j)}(hjܩh]hMembers}(hhhjީhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjکubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh](j)}(h``fabric_id`` 10-bit fabric id h](j)}(h ``fabric_id``h]j)}(hjh]h fabric_id}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKxhjubj)}(hhh]h)}(h10-bit fabric idh]h10-bit fabric id}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKxhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKxhjubj)}(h.``vesw_id`` 12-bit virtual ethernet switch id h](j)}(h ``vesw_id``h]j)}(hj4h]hvesw_id}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKyhj.ubj)}(hhh]h)}(h!12-bit virtual ethernet switch idh]h!12-bit virtual ethernet switch id}(hjOhjMhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjIhKyhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhKyhjubj)}(h``rsvd0`` reserved bytes h](j)}(h ``rsvd0``h]j)}(hjmh]hrsvd0}(hhhjohhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKzhjgubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKzhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhKzhjubj)}(h+``def_port_mask`` bitmask of default ports h](j)}(h``def_port_mask``h]j)}(hjh]h def_port_mask}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhK{hjubj)}(hhh]h)}(hbitmask of default portsh]hbitmask of default ports}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhK{hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK{hjubj)}(h``rsvd1`` reserved bytes h](j)}(h ``rsvd1``h]j)}(hjߪh]hrsvd1}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjݪubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhK|hj٪ubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhK|hjubah}(h]h ]h"]h$]h&]uh1jhj٪ubeh}(h]h ]h"]h$]h&]uh1jhjhK|hjubj)}(h``pkey`` partition key h](j)}(h``pkey``h]j)}(hjh]hpkey}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhK}hjubj)}(hhh]h)}(h partition keyh]h partition key}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hK}hj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hK}hjubj)}(h``rsvd2`` reserved bytes h](j)}(h ``rsvd2``h]j)}(hjQh]hrsvd2}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhK~hjKubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhK~hjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhK~hjubj)}(h(``u_mcast_dlid`` unknown multicast dlid h](j)}(h``u_mcast_dlid``h]j)}(hjh]h u_mcast_dlid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hunknown multicast dlidh]hunknown multicast dlid}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h0``u_ucast_dlid`` array of unknown unicast dlids h](j)}(h``u_ucast_dlid``h]j)}(hjëh]h u_ucast_dlid}(hhhjūhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(harray of unknown unicast dlidsh]harray of unknown unicast dlids}(hjޫhjܫhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjثhKhj٫ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjثhKhjubj)}(h``rc`` routing control h](j)}(h``rc``h]j)}(hjh]hrc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hrouting controlh]hrouting control}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``rsvd3`` reserved bytes h](j)}(h ``rsvd3``h]j)}(hj5h]hrsvd3}(hhhj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj/ubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjPhjNhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjJhKhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhKhjubj)}(h``eth_mtu`` Ethernet MTU h](j)}(h ``eth_mtu``h]j)}(hjnh]heth_mtu}(hhhjphhhNhNubah}(h]h ]h"]h$]h&]uh1jhjlubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhubj)}(hhh]h)}(h Ethernet MTUh]h Ethernet MTU}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``rsvd4`` reserved bytesh](j)}(h ``rsvd4``h]j)}(hjh]hrsvd4}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hj¬hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h opa_per_veswport_info (C struct)c.opa_per_veswport_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_per_veswport_infoh]j)}(hstruct opa_per_veswport_infoh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hopa_per_veswport_infoh]j:)}(hjh]hopa_per_veswport_info}(hhhj!hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubj)}(hhh]h)}(hOPA vnic per port informationh]hOPA vnic per port information}(hjFhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjAhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQstructeh"]h$]h&]jjQjj\jj\juh1jhhhjhNhNubj)}(hXR**Definition**:: struct opa_per_veswport_info { __be32 port_num; u8 eth_link_status; u8 rsvd0[3]; u8 base_mac_addr[ETH_ALEN]; u8 config_state; u8 oper_state; __be16 max_mac_tbl_ent; __be16 max_smac_ent; __be32 mac_tbl_digest; u8 rsvd1[4]; __be32 encap_slid; u8 pcp_to_sc_uc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_vl_uc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_sc_mc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_vl_mc[OPA_VNIC_MAX_NUM_PCP]; u8 non_vlan_sc_uc; u8 non_vlan_vl_uc; u8 non_vlan_sc_mc; u8 non_vlan_vl_mc; u8 rsvd2[48]; __be16 uc_macs_gen_count; __be16 mc_macs_gen_count; u8 rsvd3[8]; }; **Members** ``port_num`` port number ``eth_link_status`` current ethernet link state ``rsvd0`` reserved bytes ``base_mac_addr`` base mac address ``config_state`` configured port state ``oper_state`` operational port state ``max_mac_tbl_ent`` max number of mac table entries ``max_smac_ent`` max smac entries in mac table ``mac_tbl_digest`` mac table digest ``rsvd1`` reserved bytes ``encap_slid`` base slid for the port ``pcp_to_sc_uc`` sc by pcp index for unicast ethernet packets ``pcp_to_vl_uc`` vl by pcp index for unicast ethernet packets ``pcp_to_sc_mc`` sc by pcp index for multicast ethernet packets ``pcp_to_vl_mc`` vl by pcp index for multicast ethernet packets ``non_vlan_sc_uc`` sc for non-vlan unicast ethernet packets ``non_vlan_vl_uc`` vl for non-vlan unicast ethernet packets ``non_vlan_sc_mc`` sc for non-vlan multicast ethernet packets ``non_vlan_vl_mc`` vl for non-vlan multicast ethernet packets ``rsvd2`` reserved bytes ``uc_macs_gen_count`` generation count for unicast macs list ``mc_macs_gen_count`` generation count for multicast macs list ``rsvd3`` reserved bytesh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjdubh:}(hjQhjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj`ubjQ)}(hXstruct opa_per_veswport_info { __be32 port_num; u8 eth_link_status; u8 rsvd0[3]; u8 base_mac_addr[ETH_ALEN]; u8 config_state; u8 oper_state; __be16 max_mac_tbl_ent; __be16 max_smac_ent; __be32 mac_tbl_digest; u8 rsvd1[4]; __be32 encap_slid; u8 pcp_to_sc_uc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_vl_uc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_sc_mc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_vl_mc[OPA_VNIC_MAX_NUM_PCP]; u8 non_vlan_sc_uc; u8 non_vlan_vl_uc; u8 non_vlan_sc_mc; u8 non_vlan_vl_mc; u8 rsvd2[48]; __be16 uc_macs_gen_count; __be16 mc_macs_gen_count; u8 rsvd3[8]; };h]hXstruct opa_per_veswport_info { __be32 port_num; u8 eth_link_status; u8 rsvd0[3]; u8 base_mac_addr[ETH_ALEN]; u8 config_state; u8 oper_state; __be16 max_mac_tbl_ent; __be16 max_smac_ent; __be32 mac_tbl_digest; u8 rsvd1[4]; __be32 encap_slid; u8 pcp_to_sc_uc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_vl_uc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_sc_mc[OPA_VNIC_MAX_NUM_PCP]; u8 pcp_to_vl_mc[OPA_VNIC_MAX_NUM_PCP]; u8 non_vlan_sc_uc; u8 non_vlan_vl_uc; u8 non_vlan_sc_mc; u8 non_vlan_vl_mc; u8 rsvd2[48]; __be16 uc_macs_gen_count; __be16 mc_macs_gen_count; u8 rsvd3[8]; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj`ubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj`ubj)}(hhh](j)}(h``port_num`` port number h](j)}(h ``port_num``h]j)}(hjh]hport_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(h port numberh]h port number}(hj̭hjʭhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjƭhKhjǭubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjƭhKhjubj)}(h0``eth_link_status`` current ethernet link state h](j)}(h``eth_link_status``h]j)}(hjh]heth_link_status}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hcurrent ethernet link stateh]hcurrent ethernet link state}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``rsvd0`` reserved bytes h](j)}(h ``rsvd0``h]j)}(hj#h]hrsvd0}(hhhj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hj>hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hKhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hKhjubj)}(h#``base_mac_addr`` base mac address h](j)}(h``base_mac_addr``h]j)}(hj\h]h base_mac_addr}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjVubj)}(hhh]h)}(hbase mac addressh]hbase mac address}(hjwhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjqhKhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhKhjubj)}(h'``config_state`` configured port state h](j)}(h``config_state``h]j)}(hjh]h config_state}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hconfigured port stateh]hconfigured port state}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h&``oper_state`` operational port state h](j)}(h``oper_state``h]j)}(hjήh]h oper_state}(hhhjЮhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj̮ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjȮubj)}(hhh]h)}(hoperational port stateh]hoperational port state}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjȮubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h4``max_mac_tbl_ent`` max number of mac table entries h](j)}(h``max_mac_tbl_ent``h]j)}(hjh]hmax_mac_tbl_ent}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hmax number of mac table entriesh]hmax number of mac table entries}(hj"hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h/``max_smac_ent`` max smac entries in mac table h](j)}(h``max_smac_ent``h]j)}(hj@h]h max_smac_ent}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj:ubj)}(hhh]h)}(hmax smac entries in mac tableh]hmax smac entries in mac table}(hj[hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjUhKhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhKhjubj)}(h$``mac_tbl_digest`` mac table digest h](j)}(h``mac_tbl_digest``h]j)}(hjyh]hmac_tbl_digest}(hhhj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjwubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjsubj)}(hhh]h)}(hmac table digesth]hmac table digest}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``rsvd1`` reserved bytes h](j)}(h ``rsvd1``h]j)}(hjh]hrsvd1}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjͯhj˯hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjǯhKhjȯubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjǯhKhjubj)}(h&``encap_slid`` base slid for the port h](j)}(h``encap_slid``h]j)}(hjh]h encap_slid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hbase slid for the porth]hbase slid for the port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h>``pcp_to_sc_uc`` sc by pcp index for unicast ethernet packets h](j)}(h``pcp_to_sc_uc``h]j)}(hj$h]h pcp_to_sc_uc}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(h,sc by pcp index for unicast ethernet packetsh]h,sc by pcp index for unicast ethernet packets}(hj?hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj9hKhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hKhjubj)}(h>``pcp_to_vl_uc`` vl by pcp index for unicast ethernet packets h](j)}(h``pcp_to_vl_uc``h]j)}(hj]h]h pcp_to_vl_uc}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjWubj)}(hhh]h)}(h,vl by pcp index for unicast ethernet packetsh]h,vl by pcp index for unicast ethernet packets}(hjxhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjrhKhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhKhjubj)}(h@``pcp_to_sc_mc`` sc by pcp index for multicast ethernet packets h](j)}(h``pcp_to_sc_mc``h]j)}(hjh]h pcp_to_sc_mc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(h.sc by pcp index for multicast ethernet packetsh]h.sc by pcp index for multicast ethernet packets}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h@``pcp_to_vl_mc`` vl by pcp index for multicast ethernet packets h](j)}(h``pcp_to_vl_mc``h]j)}(hjϰh]h pcp_to_vl_mc}(hhhjѰhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjͰubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjɰubj)}(hhh]h)}(h.vl by pcp index for multicast ethernet packetsh]h.vl by pcp index for multicast ethernet packets}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjɰubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h<``non_vlan_sc_uc`` sc for non-vlan unicast ethernet packets h](j)}(h``non_vlan_sc_uc``h]j)}(hjh]hnon_vlan_sc_uc}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(h(sc for non-vlan unicast ethernet packetsh]h(sc for non-vlan unicast ethernet packets}(hj#hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h<``non_vlan_vl_uc`` vl for non-vlan unicast ethernet packets h](j)}(h``non_vlan_vl_uc``h]j)}(hjAh]hnon_vlan_vl_uc}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj;ubj)}(hhh]h)}(h(vl for non-vlan unicast ethernet packetsh]h(vl for non-vlan unicast ethernet packets}(hj\hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjVhKhjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhKhjubj)}(h>``non_vlan_sc_mc`` sc for non-vlan multicast ethernet packets h](j)}(h``non_vlan_sc_mc``h]j)}(hjzh]hnon_vlan_sc_mc}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjtubj)}(hhh]h)}(h*sc for non-vlan multicast ethernet packetsh]h*sc for non-vlan multicast ethernet packets}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h>``non_vlan_vl_mc`` vl for non-vlan multicast ethernet packets h](j)}(h``non_vlan_vl_mc``h]j)}(hjh]hnon_vlan_vl_mc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(h*vl for non-vlan multicast ethernet packetsh]h*vl for non-vlan multicast ethernet packets}(hjαhj̱hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjȱhKhjɱubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h 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list h](j)}(h``mc_macs_gen_count``h]j)}(hj^h]hmc_macs_gen_count}(hhhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjXubj)}(hhh]h)}(h(generation count for multicast macs listh]h(generation count for multicast macs list}(hjyhjwhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjshKhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshKhjubj)}(h``rsvd3`` reserved bytesh](j)}(h ``rsvd3``h]j)}(hjh]hrsvd3}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_veswport_info (C struct)c.opa_veswport_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_infoh]j)}(hstruct opa_veswport_infoh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hopa_veswport_infoh]j:)}(hjh]hopa_veswport_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubj)}(hhh]h)}(hOPA vnic port informationh]hOPA vnic port information}(hj6hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj1hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQstructeh"]h$]h&]jjQjjLjjLjuh1jhhhjhNhNubj)}(h**Definition**:: struct opa_veswport_info { struct opa_vesw_info vesw; struct opa_per_veswport_info vport; }; **Members** ``vesw`` OPA vnic switch information ``vport`` OPA vnic per port informationh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubh:}(hjQhjThhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjPubjQ)}(hnstruct opa_veswport_info { struct opa_vesw_info vesw; struct opa_per_veswport_info vport; };h]hnstruct opa_veswport_info { struct opa_vesw_info vesw; struct opa_per_veswport_info vport; };}(hhhjqubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjPubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjPubj)}(hhh](j)}(h%``vesw`` OPA vnic switch information h](j)}(h``vesw``h]j)}(hjh]hvesw}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hOPA vnic switch informationh]hOPA vnic switch information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h'``vport`` OPA vnic per port informationh](j)}(h ``vport``h]j)}(hjڳh]hvport}(hhhjܳhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjسubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjԳubj)}(hhh]h)}(hOPA vnic per port informationh]hOPA vnic per port information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjԳubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubh)}(h]On host, each of the virtual ethernet ports belongs to a different virtual ethernet switches.h]h]On host, each of the virtual ethernet ports belongs to a different virtual ethernet switches.}(hj5hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&opa_veswport_mactable_entry (C struct)c.opa_veswport_mactable_entryhNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_mactable_entryh]j)}(h"struct opa_veswport_mactable_entryh](j)}(hjh]hstruct}(hhhj[hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjWhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKubj&)}(h h]h }(hhhjihhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWhhhjhhKubj)}(hopa_veswport_mactable_entryh]j:)}(hjUh]hopa_veswport_mactable_entry}(hhhj{hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjwubah}(h]h ](jjeh"]h$]h&]jjuh1jhjWhhhjhhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjShhhjhhKubah}(h]jNah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjPhhubj)}(hhh]h)}(h$single entry in the forwarding tableh]h$single entry in the forwarding table}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjPhhhjhhKubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_veswport_mactable_entry { u8 mac_addr[ETH_ALEN]; u8 mac_addr_mask[ETH_ALEN]; __be32 dlid_sd; }; **Members** ``mac_addr`` MAC address ``mac_addr_mask`` MAC address bit mask ``dlid_sd`` Matching DLID and side datah](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj´hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjQhjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubjQ)}(hvstruct opa_veswport_mactable_entry { u8 mac_addr[ETH_ALEN]; u8 mac_addr_mask[ETH_ALEN]; __be32 dlid_sd; };h]hvstruct opa_veswport_mactable_entry { u8 mac_addr[ETH_ALEN]; u8 mac_addr_mask[ETH_ALEN]; __be32 dlid_sd; };}(hhhj۴ubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh](j)}(h``mac_addr`` MAC address h](j)}(h ``mac_addr``h]j)}(hj h]hmac_addr}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(h MAC addressh]h MAC address}(hj&hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubj)}(h'``mac_addr_mask`` MAC address bit mask h](j)}(h``mac_addr_mask``h]j)}(hjDh]h mac_addr_mask}(hhhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj>ubj)}(hhh]h)}(hMAC address bit maskh]hMAC address bit mask}(hj_hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjYhKhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhKhjubj)}(h'``dlid_sd`` Matching DLID and side datah](j)}(h ``dlid_sd``h]j)}(hj}h]hdlid_sd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjwubj)}(hhh]h)}(hMatching DLID and side datah]hMatching DLID and side data}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hjh]h Description}(hhhjµhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubh)}(hOn the host each virtual ethernet port will have a forwarding table. These tables are used to map a MAC to a LID and other data. For more details see struct opa_veswport_mactable_entries. This is the structure of a single mactable entryh]hOn the host each virtual ethernet port will have a forwarding table. These tables are used to map a MAC to a LID and other data. For more details see struct opa_veswport_mactable_entries. This is the structure of a single mactable entry}(hjصhjֵhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h opa_veswport_mactable (C struct)c.opa_veswport_mactablehNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_mactableh]j)}(hstruct opa_veswport_mactableh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hKubj)}(hopa_veswport_mactableh]j:)}(hjh]hopa_veswport_mactable}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj hKubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubj)}(hhh]h)}(hForwarding table arrayh]hForwarding table array}(hjChjAhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj>hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](jQstructeh"]h$]h&]jjQjjYjjYjuh1jhhhjhNhNubj)}(hXu**Definition**:: struct opa_veswport_mactable { __be16 offset; __be16 num_entries; __be32 mac_tbl_digest; struct opa_veswport_mactable_entry tbl_entries[]; }; **Members** ``offset`` mac table starting offset ``num_entries`` Number of entries to get or set ``mac_tbl_digest`` mac table digest ``tbl_entries`` Array of table entriesh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubh:}(hjQhjahhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj]ubjQ)}(hstruct opa_veswport_mactable { __be16 offset; __be16 num_entries; __be32 mac_tbl_digest; struct opa_veswport_mactable_entry tbl_entries[]; };h]hstruct opa_veswport_mactable { __be16 offset; __be16 num_entries; __be32 mac_tbl_digest; struct opa_veswport_mactable_entry tbl_entries[]; };}(hhhj~ubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhj]ubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj]ubj)}(hhh](j)}(h%``offset`` mac table starting offset h](j)}(h ``offset``h]j)}(hjh]hoffset}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hmac table starting offseth]hmac table starting offset}(hjɶhjǶhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjöhKhjĶubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjöhKhjubj)}(h0``num_entries`` Number of entries to get or set h](j)}(h``num_entries``h]j)}(hjh]h num_entries}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hNumber of entries to get or seth]hNumber of entries to get or set}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h$``mac_tbl_digest`` mac table digest h](j)}(h``mac_tbl_digest``h]j)}(hj h]hmac_tbl_digest}(hhhj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjubj)}(hhh]h)}(hmac table digesth]hmac table digest}(hj;hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hKhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hKhjubj)}(h&``tbl_entries`` Array of table entriesh](j)}(h``tbl_entries``h]j)}(hjYh]h tbl_entries}(hhhj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjSubj)}(hhh]h)}(hArray of table entriesh]hArray of table entries}(hjthjrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhKhjubeh}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubh)}(hXThe EM sends down this structure in a MAD indicating the starting offset in the forwarding table that this entry is to be loaded into and the number of entries that that this MAD instance contains The mac_tbl_digest has been added to this MAD structure. It will be set by the EM and it will be used by the EM to check if there are any discrepancies with this value and the value maintained by the EM in the case of VNIC port being deleted or unloaded A new instantiation of a VNIC will always have a value of zero. This value is stored as part of the vnic adapter structure and will be accessed by the GET and SET routines for both the mactable entries and the veswport info.h]hXThe EM sends down this structure in a MAD indicating the starting offset in the forwarding table that this entry is to be loaded into and the number of entries that that this MAD instance contains The mac_tbl_digest has been added to this MAD structure. It will be set by the EM and it will be used by the EM to check if there are any discrepancies with this value and the value maintained by the EM in the case of VNIC port being deleted or unloaded A new instantiation of a VNIC will always have a value of zero. This value is stored as part of the vnic adapter structure and will be accessed by the GET and SET routines for both the mactable entries and the veswport info.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhKhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h(opa_veswport_summary_counters (C struct)c.opa_veswport_summary_countershNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_summary_countersh]j)}(h$struct opa_veswport_summary_countersh](j)}(hjh]hstruct}(hhhjڷhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjַhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjַhhhjhMubj)}(hopa_veswport_summary_countersh]j:)}(hjԷh]hopa_veswport_summary_counters}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjַhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjҷhhhjhMubah}(h]jͷah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM hjϷhhubj)}(hhh]h)}(hsummary countersh]hsummary counters}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjϷhhhjhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjj5jj5juh1jhhhjhNhNubj)}(hX **Definition**:: struct opa_veswport_summary_counters { __be16 vp_instance; __be16 vesw_id; __be32 veswport_num; __be64 tx_errors; __be64 rx_errors; __be64 tx_packets; __be64 rx_packets; __be64 tx_bytes; __be64 rx_bytes; __be64 tx_unicast; __be64 tx_mcastbcast; __be64 tx_untagged; __be64 tx_vlan; __be64 tx_64_size; __be64 tx_65_127; __be64 tx_128_255; __be64 tx_256_511; __be64 tx_512_1023; __be64 tx_1024_1518; __be64 tx_1519_max; __be64 rx_unicast; __be64 rx_mcastbcast; __be64 rx_untagged; __be64 rx_vlan; __be64 rx_64_size; __be64 rx_65_127; __be64 rx_128_255; __be64 rx_256_511; __be64 rx_512_1023; __be64 rx_1024_1518; __be64 rx_1519_max; __be64 reserved[16]; }; **Members** ``vp_instance`` vport instance on the OPA port ``vesw_id`` virtual ethernet switch id ``veswport_num`` virtual ethernet switch port number ``tx_errors`` transmit errors ``rx_errors`` receive errors ``tx_packets`` transmit packets ``rx_packets`` receive packets ``tx_bytes`` transmit bytes ``rx_bytes`` receive bytes ``tx_unicast`` unicast packets transmitted ``tx_mcastbcast`` multicast/broadcast packets transmitted ``tx_untagged`` non-vlan packets transmitted ``tx_vlan`` vlan packets transmitted ``tx_64_size`` transmit packet length is 64 bytes ``tx_65_127`` transmit packet length is >=65 and < 127 bytes ``tx_128_255`` transmit packet length is >=128 and < 255 bytes ``tx_256_511`` transmit packet length is >=256 and < 511 bytes ``tx_512_1023`` transmit packet length is >=512 and < 1023 bytes ``tx_1024_1518`` transmit packet length is >=1024 and < 1518 bytes ``tx_1519_max`` transmit packet length >= 1519 bytes ``rx_unicast`` unicast packets received ``rx_mcastbcast`` multicast/broadcast packets received ``rx_untagged`` non-vlan packets received ``rx_vlan`` vlan packets received ``rx_64_size`` received packet length is 64 bytes ``rx_65_127`` received packet length is >=65 and < 127 bytes ``rx_128_255`` received packet length is >=128 and < 255 bytes ``rx_256_511`` received packet length is >=256 and < 511 bytes ``rx_512_1023`` received packet length is >=512 and < 1023 bytes ``rx_1024_1518`` received packet length is >=1024 and < 1518 bytes ``rx_1519_max`` received packet length >= 1519 bytes ``reserved`` reserved bytesh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=ubh:}(hjQhj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj9ubjQ)}(hX struct opa_veswport_summary_counters { __be16 vp_instance; __be16 vesw_id; __be32 veswport_num; __be64 tx_errors; __be64 rx_errors; __be64 tx_packets; __be64 rx_packets; __be64 tx_bytes; __be64 rx_bytes; __be64 tx_unicast; __be64 tx_mcastbcast; __be64 tx_untagged; __be64 tx_vlan; __be64 tx_64_size; __be64 tx_65_127; __be64 tx_128_255; __be64 tx_256_511; __be64 tx_512_1023; __be64 tx_1024_1518; __be64 tx_1519_max; __be64 rx_unicast; __be64 rx_mcastbcast; __be64 rx_untagged; __be64 rx_vlan; __be64 rx_64_size; __be64 rx_65_127; __be64 rx_128_255; __be64 rx_256_511; __be64 rx_512_1023; __be64 rx_1024_1518; __be64 rx_1519_max; __be64 reserved[16]; };h]hX struct opa_veswport_summary_counters { __be16 vp_instance; __be16 vesw_id; __be32 veswport_num; __be64 tx_errors; __be64 rx_errors; __be64 tx_packets; __be64 rx_packets; __be64 tx_bytes; __be64 rx_bytes; __be64 tx_unicast; __be64 tx_mcastbcast; __be64 tx_untagged; __be64 tx_vlan; __be64 tx_64_size; __be64 tx_65_127; __be64 tx_128_255; __be64 tx_256_511; __be64 tx_512_1023; __be64 tx_1024_1518; __be64 tx_1519_max; __be64 rx_unicast; __be64 rx_mcastbcast; __be64 rx_untagged; __be64 rx_vlan; __be64 rx_64_size; __be64 rx_65_127; __be64 rx_128_255; __be64 rx_256_511; __be64 rx_512_1023; __be64 rx_1024_1518; __be64 rx_1519_max; __be64 reserved[16]; };}(hhhjZubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj9ubh)}(h **Members**h]j)}(hjkh]hMembers}(hhhjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjiubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM;hj9ubj)}(hhh](j)}(h/``vp_instance`` vport instance on the OPA port h](j)}(h``vp_instance``h]j)}(hjh]h vp_instance}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hvport instance on the OPA porth]hvport instance on the OPA port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h'``vesw_id`` virtual ethernet switch id h](j)}(h ``vesw_id``h]j)}(hjøh]hvesw_id}(hhhjŸhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hvirtual ethernet switch idh]hvirtual ethernet switch id}(hj޸hjܸhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjظhMhjٸubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjظhMhjubj)}(h5``veswport_num`` virtual ethernet switch port number h](j)}(h``veswport_num``h]j)}(hjh]h veswport_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h#virtual ethernet switch port numberh]h#virtual ethernet switch port number}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``tx_errors`` transmit errors h](j)}(h ``tx_errors``h]j)}(hj5h]h tx_errors}(hhhj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj/ubj)}(hhh]h)}(htransmit errorsh]htransmit errors}(hjPhjNhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjubj)}(h``rx_errors`` receive errors h](jj)}(h ``rx_errors``h]j)}(hjnh]h rx_errors}(hhhjphhhNhNubah}(h]h ]h"]h$]h&]uh1jhjlubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhubj)}(hhh]h)}(hreceive errorsh]hreceive errors}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``tx_packets`` transmit packets h](j)}(h``tx_packets``h]j)}(hjh]h tx_packets}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(htransmit packetsh]htransmit packets}(hj¹hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``rx_packets`` receive packets h](j)}(h``rx_packets``h]j)}(hjh]h rx_packets}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj޹ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjڹubj)}(hhh]h)}(hreceive packetsh]hreceive packets}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjڹubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``tx_bytes`` transmit bytes h](j)}(h ``tx_bytes``h]j)}(hjh]htx_bytes}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(htransmit bytesh]htransmit bytes}(hj4hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj.hMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMhjubj)}(h``rx_bytes`` receive bytes h](j)}(h ``rx_bytes``h]j)}(hjRh]hrx_bytes}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjPubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjLubj)}(hhh]h)}(h receive bytesh]h receive bytes}(hjmhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjghMhjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghMhjubj)}(h+``tx_unicast`` unicast packets transmitted h](j)}(h``tx_unicast``h]j)}(hjh]h tx_unicast}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hunicast packets transmittedh]hunicast packets transmitted}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h:``tx_mcastbcast`` multicast/broadcast packets transmitted h](j)}(h``tx_mcastbcast``h]j)}(hjĺh]h tx_mcastbcast}(hhhjƺhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjºubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h'multicast/broadcast packets transmittedh]h'multicast/broadcast packets transmitted}(hjߺhjݺhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjٺhMhjںubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjٺhMhjubj)}(h-``tx_untagged`` non-vlan packets transmitted h](j)}(h``tx_untagged``h]j)}(hjh]h tx_untagged}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hnon-vlan packets transmittedh]hnon-vlan packets transmitted}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h%``tx_vlan`` vlan packets transmitted h](j)}(h ``tx_vlan``h]j)}(hj6h]htx_vlan}(hhhj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj4ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM hj0ubj)}(hhh]h)}(hvlan packets transmittedh]hvlan packets transmitted}(hjQhjOhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjKhM hjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhM hjubj)}(h2``tx_64_size`` transmit packet length is 64 bytes h](j)}(h``tx_64_size``h]j)}(hjoh]h tx_64_size}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjmubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM!hjiubj)}(hhh]h)}(h"transmit packet length is 64 bytesh]h"transmit packet length is 64 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM!hjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjhM!hjubj)}(h=``tx_65_127`` transmit packet length is >=65 and < 127 bytes h](j)}(h ``tx_65_127``h]j)}(hjh]h tx_65_127}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM"hjubj)}(hhh]h)}(h.transmit packet length is >=65 and < 127 bytesh]h.transmit packet length is >=65 and < 127 bytes}(hjûhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubj)}(h?``tx_128_255`` transmit packet length is >=128 and < 255 bytes h](j)}(h``tx_128_255``h]j)}(hjh]h tx_128_255}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj߻ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM#hjۻubj)}(hhh]h)}(h/transmit packet length is >=128 and < 255 bytesh]h/transmit packet length is >=128 and < 255 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM#hjubah}(h]h ]h"]h$]h&]uh1jhjۻubeh}(h]h ]h"]h$]h&]uh1jhjhM#hjubj)}(h?``tx_256_511`` transmit packet length is >=256 and < 511 bytes h](j)}(h``tx_256_511``h]j)}(hjh]h tx_256_511}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM$hjubj)}(hhh]h)}(h/transmit packet length is >=256 and < 511 bytesh]h/transmit packet length is >=256 and < 511 bytes}(hj5hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hM$hj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hM$hjubj)}(hA``tx_512_1023`` transmit packet length is >=512 and < 1023 bytes h](j)}(h``tx_512_1023``h]j)}(hjSh]h tx_512_1023}(hhhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjQubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM%hjMubj)}(hhh]h)}(h0transmit packet length is >=512 and < 1023 bytesh]h0transmit packet length is >=512 and < 1023 bytes}(hjnhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhM%hjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhM%hjubj)}(hC``tx_1024_1518`` transmit packet length is >=1024 and < 1518 bytes h](j)}(h``tx_1024_1518``h]j)}(hjh]h tx_1024_1518}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM&hjubj)}(hhh]h)}(h1transmit packet length is >=1024 and < 1518 bytesh]h1transmit packet length is >=1024 and < 1518 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM&hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM&hjubj)}(h5``tx_1519_max`` transmit packet length >= 1519 bytes h](j)}(h``tx_1519_max``h]j)}(hjżh]h tx_1519_max}(hhhjǼhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjüubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM'hjubj)}(hhh]h)}(h$transmit packet length >= 1519 bytesh]h$transmit packet length >= 1519 bytes}(hjhj޼hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjڼhM'hjۼubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjڼhM'hjubj)}(h(``rx_unicast`` unicast packets received h](j)}(h``rx_unicast``h]j)}(hjh]h rx_unicast}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM(hjubj)}(hhh]h)}(hunicast packets receivedh]hunicast packets received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM(hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM(hjubj)}(h7``rx_mcastbcast`` multicast/broadcast packets received h](j)}(h``rx_mcastbcast``h]j)}(hj7h]h rx_mcastbcast}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM)hj1ubj)}(hhh]h)}(h$multicast/broadcast packets receivedh]h$multicast/broadcast packets received}(hjRhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjLhM)hjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhM)hjubj)}(h*``rx_untagged`` non-vlan packets received h](j)}(h``rx_untagged``h]j)}(hjph]h rx_untagged}(hhhjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjnubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM*hjjubj)}(hhh]h)}(hnon-vlan packets receivedh]hnon-vlan packets received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM*hjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhM*hjubj)}(h"``rx_vlan`` vlan packets received h](j)}(h ``rx_vlan``h]j)}(hjh]hrx_vlan}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM+hjubj)}(hhh]h)}(hvlan packets receivedh]hvlan packets received}(hjĽhj½hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM+hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM+hjubj)}(h2``rx_64_size`` received packet length is 64 bytes h](j)}(h``rx_64_size``h]j)}(hjh]h rx_64_size}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM,hjܽubj)}(hhh]h)}(h"received packet length is 64 bytesh]h"received packet length is 64 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjܽubeh}(h]h ]h"]h$]h&]uh1jhjhM,hjubj)}(h=``rx_65_127`` received packet length is >=65 and < 127 bytes h](j)}(h ``rx_65_127``h]j)}(hjh]h rx_65_127}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM-hjubj)}(hhh]h)}(h.received packet length is >=65 and < 127 bytesh]h.received packet length is >=65 and < 127 bytes}(hj6hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0hM-hj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hM-hjubj)}(h?``rx_128_255`` received packet length is >=128 and < 255 bytes h](j)}(h``rx_128_255``h]j)}(hjTh]h rx_128_255}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM.hjNubj)}(hhh]h)}(h/received packet length is >=128 and < 255 bytesh]h/received packet length is >=128 and < 255 bytes}(hjohjmhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjihM.hjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihM.hjubj)}(h?``rx_256_511`` received packet length is >=256 and < 511 bytes h](j)}(h``rx_256_511``h]j)}(hjh]h rx_256_511}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM/hjubj)}(hhh]h)}(h/received packet length is >=256 and < 511 bytesh]h/received packet length is >=256 and < 511 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM/hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM/hjubj)}(hA``rx_512_1023`` received packet length is >=512 and < 1023 bytes h](j)}(h``rx_512_1023``h]j)}(hjƾh]h rx_512_1023}(hhhjȾhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjľubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM0hjubj)}(hhh]h)}(h0received packet length is >=512 and < 1023 bytesh]h0received packet length is >=512 and < 1023 bytes}(hjhj߾hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj۾hM0hjܾubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj۾hM0hjubj)}(hC``rx_1024_1518`` received packet length is >=1024 and < 1518 bytes h](j)}(h``rx_1024_1518``h]j)}(hjh]h rx_1024_1518}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM1hjubj)}(hhh]h)}(h1received packet length is >=1024 and < 1518 bytesh]h1received packet length is >=1024 and < 1518 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjubj)}(h5``rx_1519_max`` received packet length >= 1519 bytes h](j)}(h``rx_1519_max``h]j)}(hj8h]h rx_1519_max}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM2hj2ubj)}(hhh]h)}(h$received packet length >= 1519 bytesh]h$received packet length >= 1519 bytes}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjMhM2hjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhM2hjubj)}(h``reserved`` reserved bytesh](j)}(h ``reserved``h]j)}(hjqh]hreserved}(hhhjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM2hjkubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM3hjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhM2hjubeh}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM6hjhhubh)}(h7All the above are counters of corresponding conditions.h]h7All the above are counters of corresponding conditions.}(hj̿hjʿhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM4hjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&opa_veswport_error_counters (C struct)c.opa_veswport_error_countershNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_error_countersh]j)}(h"struct opa_veswport_error_countersh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMcubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMcubj)}(hopa_veswport_error_countersh]j:)}(hjh]hopa_veswport_error_counters}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMcubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMcubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM9hjhhubj)}(hhh]h)}(herror countersh]herror counters}(hj7hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMbhj2hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMcubeh}(h]h ](jQstructeh"]h$]h&]jjQjjMjjMjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_veswport_error_counters { __be16 vp_instance; __be16 vesw_id; __be32 veswport_num; __be64 tx_errors; __be64 rx_errors; __be64 rsvd0; __be64 tx_smac_filt; __be64 rsvd1; __be64 rsvd2; __be64 rsvd3; __be64 tx_dlid_zero; __be64 rsvd4; __be64 tx_logic; __be64 rsvd5; __be64 tx_drop_state; __be64 rx_bad_veswid; __be64 rsvd6; __be64 rx_runt; __be64 rx_oversize; __be64 rsvd7; __be64 rx_eth_down; __be64 rx_drop_state; __be64 rx_logic; __be64 rsvd8; __be64 rsvd9[16]; }; **Members** ``vp_instance`` vport instance on the OPA port ``vesw_id`` virtual ethernet switch id ``veswport_num`` virtual ethernet switch port number ``tx_errors`` transmit errors ``rx_errors`` receive errors ``rsvd0`` reserved bytes ``tx_smac_filt`` smac filter errors ``rsvd1`` reserved bytes ``rsvd2`` reserved bytes ``rsvd3`` reserved bytes ``tx_dlid_zero`` transmit packets with invalid dlid ``rsvd4`` reserved bytes ``tx_logic`` other transmit errors ``rsvd5`` reserved bytes ``tx_drop_state`` packet tansmission in non-forward port state ``rx_bad_veswid`` received packet with invalid vesw id ``rsvd6`` reserved bytes ``rx_runt`` received ethernet packet with length < 64 bytes ``rx_oversize`` received ethernet packet with length > MTU size ``rsvd7`` reserved bytes ``rx_eth_down`` received packets when interface is down ``rx_drop_state`` received packets in non-forwarding port state ``rx_logic`` other receive errors ``rsvd8`` reserved bytes ``rsvd9`` reserved bytesh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubh:}(hjQhjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMfhjQubjQ)}(hX>struct opa_veswport_error_counters { __be16 vp_instance; __be16 vesw_id; __be32 veswport_num; __be64 tx_errors; __be64 rx_errors; __be64 rsvd0; __be64 tx_smac_filt; __be64 rsvd1; __be64 rsvd2; __be64 rsvd3; __be64 tx_dlid_zero; __be64 rsvd4; __be64 tx_logic; __be64 rsvd5; __be64 tx_drop_state; __be64 rx_bad_veswid; __be64 rsvd6; __be64 rx_runt; __be64 rx_oversize; __be64 rsvd7; __be64 rx_eth_down; __be64 rx_drop_state; __be64 rx_logic; __be64 rsvd8; __be64 rsvd9[16]; };h]hX>struct opa_veswport_error_counters { __be16 vp_instance; __be16 vesw_id; __be32 veswport_num; __be64 tx_errors; __be64 rx_errors; __be64 rsvd0; __be64 tx_smac_filt; __be64 rsvd1; __be64 rsvd2; __be64 rsvd3; __be64 tx_dlid_zero; __be64 rsvd4; __be64 tx_logic; __be64 rsvd5; __be64 tx_drop_state; __be64 rx_bad_veswid; __be64 rsvd6; __be64 rx_runt; __be64 rx_oversize; __be64 rsvd7; __be64 rx_eth_down; __be64 rx_drop_state; __be64 rx_logic; __be64 rsvd8; __be64 rsvd9[16]; };}(hhhjrubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhhjQubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjQubj)}(hhh](j)}(h/``vp_instance`` vport instance on the OPA port h](j)}(h``vp_instance``h]j)}(hjh]h vp_instance}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMdhjubj)}(hhh]h)}(hvport instance on the OPA porth]hvport instance on the OPA port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMdhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMdhjubj)}(h'``vesw_id`` virtual ethernet switch id h](j)}(h ``vesw_id``h]j)}(hjh]hvesw_id}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMehjubj)}(hhh]h)}(hvirtual ethernet switch idh]hvirtual ethernet switch id}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMehjubj)}(h5``veswport_num`` virtual ethernet switch port number h](j)}(h``veswport_num``h]j)}(hjh]h veswport_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMfhjubj)}(hhh]h)}(h#virtual ethernet switch port numberh]h#virtual ethernet switch port number}(hj/hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj)hMfhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hMfhjubj)}(h``tx_errors`` transmit errors h](j)}(h ``tx_errors``h]j)}(hjMh]h tx_errors}(hhhjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjKubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMghjGubj)}(hhh]h)}(htransmit errorsh]htransmit errors}(hjhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjbhMghjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMghjubj)}(h``rx_errors`` receive errors h](j)}(h ``rx_errors``h]j)}(hjh]h rx_errors}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhhjubj)}(hhh]h)}(hreceive errorsh]hreceive errors}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhhjubj)}(h``rsvd0`` reserved bytes h](j)}(h ``rsvd0``h]j)}(hjh]hrsvd0}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMihjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMihjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMihjubj)}(h$``tx_smac_filt`` smac filter errors h](j)}(h``tx_smac_filt``h]j)}(hjh]h tx_smac_filt}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMjhjubj)}(hhh]h)}(hsmac filter errorsh]hsmac filter errors}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMjhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMjhjubj)}(h``rsvd1`` reserved bytes h](j)}(h ``rsvd1``h]j)}(hj1h]hrsvd1}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMkhj+ubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjLhjJhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjFhMkhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMkhjubj)}(h``rsvd2`` reserved bytes h](j)}(h ``rsvd2``h]j)}(hjjh]hrsvd2}(hhhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMlhjdubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMlhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMlhjubj)}(h``rsvd3`` reserved bytes h](j)}(h ``rsvd3``h]j)}(hjh]hrsvd3}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMmhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMmhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMmhjubj)}(h4``tx_dlid_zero`` transmit packets with invalid dlid h](j)}(h``tx_dlid_zero``h]j)}(hjh]h tx_dlid_zero}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMnhjubj)}(hhh]h)}(h"transmit packets with invalid dlidh]h"transmit packets with invalid dlid}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMnhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMnhjubj)}(h``rsvd4`` reserved bytes h](j)}(h ``rsvd4``h]j)}(hjh]hrsvd4}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMohjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hj0hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hMohj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMohjubj)}(h#``tx_logic`` other transmit errors h](j)}(h ``tx_logic``h]j)}(hjNh]htx_logic}(hhhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjLubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMphjHubj)}(hhh]h)}(hother transmit errorsh]hother transmit errors}(hjihjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchMphjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMphjubj)}(h``rsvd5`` reserved bytes h](j)}(h ``rsvd5``h]j)}(hjh]hrsvd5}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMqhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMqhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMqhjubj)}(h?``tx_drop_state`` packet tansmission in non-forward port state h](j)}(h``tx_drop_state``h]j)}(hjh]h tx_drop_state}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMrhjubj)}(hhh]h)}(h,packet tansmission in non-forward port stateh]h,packet tansmission in non-forward port state}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMrhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMrhjubj)}(h7``rx_bad_veswid`` received packet with invalid vesw id h](j)}(h``rx_bad_veswid``h]j)}(hjh]h rx_bad_veswid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMshjubj)}(hhh]h)}(h$received packet with invalid vesw idh]h$received packet with invalid vesw id}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMshjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMshjubj)}(h``rsvd6`` reserved bytes h](j)}(h ``rsvd6``h]j)}(hj2h]hrsvd6}(hhhj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMthj,ubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjMhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjGhMthjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMthjubj)}(h<``rx_runt`` received ethernet packet with length < 64 bytes h](j)}(h ``rx_runt``h]j)}(hjkh]hrx_runt}(hhhjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjiubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMuhjeubj)}(hhh]h)}(h/received ethernet packet with length < 64 bytesh]h/received ethernet packet with length < 64 bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMuhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMuhjubj)}(h@``rx_oversize`` received ethernet packet with length > MTU size h](j)}(h``rx_oversize``h]j)}(hjh]h rx_oversize}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMvhjubj)}(hhh]h)}(h/received ethernet packet with length > MTU sizeh]h/received ethernet packet with length > MTU size}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMvhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjubj)}(h``rsvd7`` reserved bytes h](j)}(h ``rsvd7``h]j)}(hjh]hrsvd7}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMwhjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjubj)}(h8``rx_eth_down`` received packets when interface is down h](j)}(h``rx_eth_down``h]j)}(hjh]h rx_eth_down}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMxhjubj)}(hhh]h)}(h'received packets when interface is downh]h'received packets when interface is down}(hj1hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj+hMxhj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hMxhjubj)}(h@``rx_drop_state`` received packets in non-forwarding port state h](j)}(h``rx_drop_state``h]j)}(hjOh]h rx_drop_state}(hhhjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjMubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMyhjIubj)}(hhh]h)}(h-received packets in non-forwarding port stateh]h-received packets in non-forwarding port state}(hjjhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjdhMyhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMyhjubj)}(h"``rx_logic`` other receive errors h](j)}(h ``rx_logic``h]j)}(hjh]hrx_logic}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMzhjubj)}(hhh]h)}(hother receive errorsh]hother receive errors}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMzhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMzhjubj)}(h``rsvd8`` reserved bytes h](j)}(h ``rsvd8``h]j)}(hjh]hrsvd8}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM{hjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM{hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM{hjubj)}(h``rsvd9`` reserved bytesh](j)}(h ``rsvd9``h]j)}(hjh]hrsvd9}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM{hjubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM|hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM{hjubeh}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hj=h]h Description}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubh)}(h=All the above are counters of corresponding error conditions.h]h=All the above are counters of corresponding error conditions.}(hjUhjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhM}hjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_veswport_trap (C struct)c.opa_veswport_traphNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_traph]j)}(hstruct opa_veswport_traph](j)}(hjh]hstruct}(hhhj{hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjwhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjwhhhjhMubj)}(hopa_veswport_traph]j:)}(hjuh]hopa_veswport_trap}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjwhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjshhhjhMubah}(h]jnah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjphhubj)}(hhh]h)}(hTrap message sent to EM by VNICh]hTrap message sent to EM by VNIC}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjphhhjhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_veswport_trap { __be16 fabric_id; __be16 veswid; __be32 veswportnum; __be16 opaportnum; u8 veswportindex; u8 opcode; __be32 reserved; }; **Members** ``fabric_id`` 10 bit fabric id ``veswid`` 12 bit virtual ethernet switch id ``veswportnum`` logical port number on the Virtual switch ``opaportnum`` physical port num (redundant on host) ``veswportindex`` switch port index on opa port 0 based ``opcode`` operation ``reserved`` 32 bit for alignmenth](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjQhjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubjQ)}(hstruct opa_veswport_trap { __be16 fabric_id; __be16 veswid; __be32 veswportnum; __be16 opaportnum; u8 veswportindex; u8 opcode; __be32 reserved; };h]hstruct opa_veswport_trap { __be16 fabric_id; __be16 veswid; __be32 veswportnum; __be16 opaportnum; u8 veswportindex; u8 opcode; __be32 reserved; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubh)}(h **Members**h]j)}(hj h]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh](j)}(h``fabric_id`` 10 bit fabric id h](j)}(h ``fabric_id``h]j)}(hj+h]h fabric_id}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj%ubj)}(hhh]h)}(h10 bit fabric idh]h10 bit fabric id}(hjFhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj@hMhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMhj"ubj)}(h-``veswid`` 12 bit virtual ethernet switch id h](j)}(h ``veswid``h]j)}(hjdh]hveswid}(hhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj^ubj)}(hhh]h)}(h!12 bit virtual ethernet switch idh]h!12 bit virtual ethernet switch id}(hjhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj"ubj)}(h:``veswportnum`` logical port number on the Virtual switch h](j)}(h``veswportnum``h]j)}(hjh]h veswportnum}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h)logical port number on the Virtual switchh]h)logical port number on the Virtual switch}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj"ubj)}(h5``opaportnum`` physical port num (redundant on host) h](j)}(h``opaportnum``h]j)}(hjh]h opaportnum}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h%physical port num (redundant on host)h]h%physical port num (redundant on host)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj"ubj)}(h8``veswportindex`` switch port index on opa port 0 based h](j)}(h``veswportindex``h]j)}(hjh]h veswportindex}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj ubj)}(hhh]h)}(h%switch port index on opa port 0 basedh]h%switch port index on opa port 0 based}(hj*hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj$hMhj%ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhj"ubj)}(h``opcode`` operation h](j)}(h ``opcode``h]j)}(hjHh]hopcode}(hhhjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjBubj)}(hhh]h)}(h operationh]h operation}(hjchjahhhNhNubah}(h]h ]h"]h$]h&]uh1hhj]hMhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj"ubj)}(h!``reserved`` 32 bit for alignmenth](j)}(h ``reserved``h]j)}(hjh]hreserved}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj{ubj)}(hhh]h)}(h32 bit for alignmenth]h32 bit for alignment}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj"ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubh)}(hThe VNIC will send trap messages to the Ethernet manager to inform it about changes to the VNIC config, behaviour etc. This is the format of the trap payload.h]hThe VNIC will send trap messages to the Ethernet manager to inform it about changes to the VNIC config, behaviour etc. This is the format of the trap payload.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#opa_vnic_iface_mac_entry (C struct)c.opa_vnic_iface_mac_entryhNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_iface_mac_entryh]j)}(hstruct opa_vnic_iface_mac_entryh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hopa_vnic_iface_mac_entryh]j:)}(hjh]hopa_vnic_iface_mac_entry}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubj)}(hhh]h)}(hsingle entry in the mac listh]hsingle entry in the mac list}(hjGhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjBhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjj]jj]juh1jhhhjhNhNubj)}(h**Definition**:: struct opa_vnic_iface_mac_entry { u8 mac_addr[ETH_ALEN]; }; **Members** ``mac_addr`` MAC addressh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubh:}(hjQhjehhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjaubjQ)}(h?struct opa_vnic_iface_mac_entry { u8 mac_addr[ETH_ALEN]; };h]h?struct opa_vnic_iface_mac_entry { u8 mac_addr[ETH_ALEN]; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjaubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjaubj)}(hhh]j)}(h``mac_addr`` MAC addressh](j)}(h ``mac_addr``h]j)}(hjh]hmac_addr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h MAC addressh]h MAC address}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"opa_veswport_iface_macs (C struct)c.opa_veswport_iface_macshNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_veswport_iface_macsh]j)}(hstruct opa_veswport_iface_macsh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hopa_veswport_iface_macsh]j:)}(hjh]hopa_veswport_iface_macs}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubj)}(hhh]h)}(h$Msg to set globally administered MACh]h$Msg to set globally administered MAC}(hjQhjOhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjLhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjjgjjgjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_veswport_iface_macs { __be16 start_idx; __be16 num_macs_in_msg; __be16 tot_macs_in_lst; __be16 gen_count; struct opa_vnic_iface_mac_entry entry[]; }; **Members** ``start_idx`` position of first entry (0 based) ``num_macs_in_msg`` number of MACs in this message ``tot_macs_in_lst`` The total number of MACs the agent has ``gen_count`` gen_count to indicate change ``entry`` The mac list entryh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubh:}(hjQhjohhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjkubjQ)}(hstruct opa_veswport_iface_macs { __be16 start_idx; __be16 num_macs_in_msg; __be16 tot_macs_in_lst; __be16 gen_count; struct opa_vnic_iface_mac_entry entry[]; };h]hstruct opa_veswport_iface_macs { __be16 start_idx; __be16 num_macs_in_msg; __be16 tot_macs_in_lst; __be16 gen_count; struct opa_vnic_iface_mac_entry entry[]; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjkubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjkubj)}(hhh](j)}(h0``start_idx`` position of first entry (0 based) h](j)}(h ``start_idx``h]j)}(hjh]h start_idx}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h!position of first entry (0 based)h]h!position of first entry (0 based)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h3``num_macs_in_msg`` number of MACs in this message h](j)}(h``num_macs_in_msg``h]j)}(hjh]hnum_macs_in_msg}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hnumber of MACs in this messageh]hnumber of MACs in this message}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h;``tot_macs_in_lst`` The total number of MACs the agent has h](j)}(h``tot_macs_in_lst``h]j)}(hj.h]htot_macs_in_lst}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj(ubj)}(hhh]h)}(h&The total number of MACs the agent hash]h&The total number of MACs the agent has}(hjIhjGhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjChMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChMhjubj)}(h+``gen_count`` gen_count to indicate change h](j)}(h ``gen_count``h]j)}(hjgh]h gen_count}(hhhjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjaubj)}(hhh]h)}(hgen_count to indicate changeh]hgen_count to indicate change}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj|hMhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hMhjubj)}(h``entry`` The mac list entryh](j)}(h ``entry``h]j)}(hjh]hentry}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hThe mac list entryh]hThe mac list entry}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubh)}(h{Same attribute IDS and attribute modifiers as in locally administered addresses used to set globally administered addressesh]h{Same attribute IDS and attribute modifiers as in locally administered addresses used to set globally administered addresses}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_vnic_vema_mad (C struct)c.opa_vnic_vema_madhNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_vema_madh]j)}(hstruct opa_vnic_vema_madh](j)}(hjh]hstruct}(hhhj!hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhj/hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj.hMubj)}(hopa_vnic_vema_madh]j:)}(hjh]hopa_vnic_vema_mad}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj=ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj.hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj.hMubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubj)}(hhh]h)}(hGeneric VEMA MADh]hGeneric VEMA MAD}(hjfhjdhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjahhubah}(h]h ]h"]h$]h&]uh1jhjhhhj.hMubeh}(h]h ](jQstructeh"]h$]h&]jjQjj|jj|juh1jhhhjhNhNubj)}(hXw**Definition**:: struct opa_vnic_vema_mad { struct ib_mad_hdr mad_hdr; struct ib_rmpp_hdr rmpp_hdr; u8 reserved; u8 oui[3]; u8 data[OPA_VNIC_EMA_DATA]; }; **Members** ``mad_hdr`` Generic MAD header ``rmpp_hdr`` RMPP header for vendor specific MADs ``reserved`` reserved bytes ``oui`` Unique org identifier ``data`` MAD datah](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjQhjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubjQ)}(hstruct opa_vnic_vema_mad { struct ib_mad_hdr mad_hdr; struct ib_rmpp_hdr rmpp_hdr; u8 reserved; u8 oui[3]; u8 data[OPA_VNIC_EMA_DATA]; };h]hstruct opa_vnic_vema_mad { struct ib_mad_hdr mad_hdr; struct ib_rmpp_hdr rmpp_hdr; u8 reserved; u8 oui[3]; u8 data[OPA_VNIC_EMA_DATA]; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh](j)}(h``mad_hdr`` Generic MAD header h](j)}(h ``mad_hdr``h]j)}(hjh]hmad_hdr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hGeneric MAD headerh]hGeneric MAD header}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h2``rmpp_hdr`` RMPP header for vendor specific MADs h](j)}(h ``rmpp_hdr``h]j)}(hj h]hrmpp_hdr}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h$RMPP header for vendor specific MADsh]h$RMPP header for vendor specific MADs}(hj%hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``reserved`` reserved bytes h](j)}(h ``reserved``h]j)}(hjCh]hreserved}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj=ubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hj^hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjXhMhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMhjubj)}(h``oui`` Unique org identifier h](j)}(h``oui``h]j)}(hj|h]houi}(hhhj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjzubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjvubj)}(hhh]h)}(hUnique org identifierh]hUnique org identifier}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``data`` MAD datah](j)}(h``data``h]j)}(hjh]hdata}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hMAD datah]hMAD data}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_vnic_notice_attr (C struct)c.opa_vnic_notice_attrhNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_notice_attrh]j)}(hstruct opa_vnic_notice_attrh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj hhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhjhMubj)}(hopa_vnic_notice_attrh]j:)}(hj h]hopa_vnic_notice_attr}(hhhj/hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubj)}(hhh]h)}(hGeneric Notice MADh]hGeneric Notice MAD}(hjThjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjOhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjjjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_vnic_notice_attr { u8 gen_type; u8 oui_1; u8 oui_2; u8 oui_3; __be16 trap_num; __be16 toggle_count; __be32 issuer_lid; __be32 reserved; u8 issuer_gid[16]; u8 raw_data[64]; }; **Members** ``gen_type`` Generic/Specific bit and type of notice ``oui_1`` Vendor ID byte 1 ``oui_2`` Vendor ID byte 2 ``oui_3`` Vendor ID byte 3 ``trap_num`` Trap number ``toggle_count`` Notice toggle bit and count value ``issuer_lid`` Trap issuer's lid ``reserved`` reserved bytes ``issuer_gid`` Issuer GID (only if Report method) ``raw_data`` Trap message bodyh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubh:}(hjQhjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjnubjQ)}(hstruct opa_vnic_notice_attr { u8 gen_type; u8 oui_1; u8 oui_2; u8 oui_3; __be16 trap_num; __be16 toggle_count; __be32 issuer_lid; __be32 reserved; u8 issuer_gid[16]; u8 raw_data[64]; };h]hstruct opa_vnic_notice_attr { u8 gen_type; u8 oui_1; u8 oui_2; u8 oui_3; __be16 trap_num; __be16 toggle_count; __be32 issuer_lid; __be32 reserved; u8 issuer_gid[16]; u8 raw_data[64]; };}(hhhjubah}(h]h ]h"]h$]h&]jjuh1jQhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjnubh)}(h **Members**h]j)}(hjh]hMembers}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjnubj)}(hhh](j)}(h5``gen_type`` Generic/Specific bit and type of notice h](j)}(h ``gen_type``h]j)}(hjh]hgen_type}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h'Generic/Specific bit and type of noticeh]h'Generic/Specific bit and type of notice}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``oui_1`` Vendor ID byte 1 h](j)}(h ``oui_1``h]j)}(hjh]houi_1}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hVendor ID byte 1h]hVendor ID byte 1}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h``oui_2`` Vendor ID byte 2 h](j)}(h ``oui_2``h]j)}(hj1h]houi_2}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhj+ubj)}(hhh]h)}(hVendor ID byte 2h]hVendor ID byte 2}(hjLhjJhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjubj)}(h``oui_3`` Vendor ID byte 3 h](j)}(h ``oui_3``h]j)}(hjjh]houi_3}(hhhjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjdubj)}(hhh]h)}(hVendor ID byte 3h]hVendor ID byte 3}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``trap_num`` Trap number h](j)}(h ``trap_num``h]j)}(hjh]htrap_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h Trap numberh]h Trap number}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h3``toggle_count`` Notice toggle bit and count value h](j)}(h``toggle_count``h]j)}(hjh]h toggle_count}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h!Notice toggle bit and count valueh]h!Notice toggle bit and count value}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h!``issuer_lid`` Trap issuer's lid h](j)}(h``issuer_lid``h]j)}(hjh]h issuer_lid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hTrap issuer's lidh]hTrap issuer’s lid}(hj0hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhjubj)}(h``reserved`` reserved bytes h](j)}(h ``reserved``h]j)}(hjNh]hreserved}(hhhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjLubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjHubj)}(hhh]h)}(hreserved bytesh]hreserved bytes}(hjihjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMhjubj)}(h2``issuer_gid`` Issuer GID (only if Report method) h](j)}(h``issuer_gid``h]j)}(hjh]h issuer_gid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(h"Issuer GID (only if Report method)h]h"Issuer GID (only if Report method)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``raw_data`` Trap message bodyh](j)}(h ``raw_data``h]j)}(hjh]hraw_data}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubj)}(hhh]h)}(hTrap message bodyh]hTrap message body}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!opa_vnic_vema_mad_trap (C struct)c.opa_vnic_vema_mad_traphNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_vema_mad_traph]j)}(hstruct opa_vnic_vema_mad_traph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMubj&)}(h h]h }(hhhj(hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj'hMubj)}(hopa_vnic_vema_mad_traph]j:)}(hjh]hopa_vnic_vema_mad_trap}(hhhj:hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj6ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj'hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj'hMubah}(h]j ah ](jjeh"]h$]h&]juh1jhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjhhubj)}(hhh]h)}(hGeneric VEMA MAD Traph]hGeneric VEMA MAD Trap}(hj_hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhw/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:101: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.hhMhjZhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj'hMubeh}(h]h ](jQstructeh"]h$]h&]jjQjjujjujuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_vnic_vema_mad_trap { struct ib_mad_hdr mad_hdr; struct ib_rmpp_hdr rmpp_hdr; u8 reserved; u8 oui[3]; struct opa_vnic_notice_attr notice; }; **Members** ``mad_hdr`` Generic MAD header 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]j2ah"]h$]h&]uh1j%hjhhhjhK8ubj)}(hopa_vnic_vema_report_eventh]j:)}(hopa_vnic_vema_report_eventh]hopa_vnic_vema_report_event}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhK8ubj)}(h,(struct opa_vnic_adapter *adapter, u8 event)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjEhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjAubj&)}(h h]h }(hhhjRhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjchhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj`ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjemodnameN classnameNjWjZ)}j]]j`)}jSj+sbc.opa_vnic_vema_report_eventasbuh1hhjAubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjAubj:)}(hadapterh]hadapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj=ubj)}(hu8 eventh](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.opa_vnic_vema_report_eventasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(heventh]hevent}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj=ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhK8ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhK8ubah}(h]jah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chK=hjhhubj)}(hhh]h)}(h'sent trap to report the specified eventh]h'sent trap to report the specified event}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chK7hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK8ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj)jj)juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``u8 event`` event to be reported **Description** This function calls vema api to sent a trap for the given 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]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKOhjubj)}(hhh]h)}(h1pointer to destination summary counters structureh]h1pointer to destination summary counters structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKOhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKOhjtubeh}(h]h ]h"]h$]h&]uh1jhjXubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKQhjXubh)}(huThis function populates the summary counters that is maintained by the given adapter to destination address provided.h]huThis function populates the summary counters that is maintained by the given adapter to destination address provided.}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKQhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h(opa_vnic_get_error_counters (C function)c.opa_vnic_get_error_countershNtauh1hhjhhhNhNubj)}(hhh](j)}(hnvoid opa_vnic_get_error_counters (struct opa_vnic_adapter *adapter, struct opa_veswport_error_counters *cntrs)h]j)}(hmvoid opa_vnic_get_error_counters(struct opa_vnic_adapter *adapter, struct opa_veswport_error_counters *cntrs)h](j)}(hvoidh]hvoid}(hhhj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKwubj&)}(h h]h }(hhhjEhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj2hhhjDhKwubj)}(hopa_vnic_get_error_countersh]j:)}(hopa_vnic_get_error_countersh]hopa_vnic_get_error_counters}(hhhjWhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubah}(h]h ](jjeh"]h$]h&]jjuh1jhj2hhhjDhKwubj)}(hM(struct opa_vnic_adapter *adapter, struct opa_veswport_error_counters *cntrs)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjshhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjoubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjoubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjYsbc.opa_vnic_get_error_countersasbuh1hhjoubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjoubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjoubj:)}(hadapterh]hadapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjoubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjkubj)}(h)struct opa_veswport_error_counters *cntrsh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_veswport_error_countersh]hopa_veswport_error_counters}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.opa_vnic_get_error_countersasbuh1hhjubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcntrsh]hcntrs}(hhhj<hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjkubeh}(h]h ]h"]h$]h&]jjuh1jhj2hhhjDhKwubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj.hhhjDhKwubah}(h]j)ah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chK}hj+hhubj)}(hhh]h)}(hget error countersh]hget error counters}(hjihjghhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKvhjdhhubah}(h]h ]h"]h$]h&]uh1jhj+hhhjDhKwubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX/**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct opa_veswport_error_counters *cntrs`` pointer to destination error counters structure **Description** This function populates the error counters that is maintained by the given adapter to destination address provided.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKzhjubj)}(hhh](j)}(h7``struct opa_vnic_adapter *adapter`` vnic port adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hjh]h struct opa_vnic_adapter *adapter}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKwhjubj)}(hhh]h)}(hvnic port adapterh]hvnic port adapter}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKwhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKwhjubj)}(h^``struct opa_veswport_error_counters *cntrs`` pointer to destination error counters structure h](j)}(h-``struct opa_veswport_error_counters *cntrs``h]j)}(hjh]h)struct opa_veswport_error_counters *cntrs}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKxhjubj)}(hhh]h)}(h/pointer to destination error counters structureh]h/pointer to destination error counters structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKxhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKxhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKzhjubh)}(hsThis function populates the error counters that is maintained by the given adapter to destination address provided.h]hsThis function populates the error counters that is maintained by the given adapter to destination address provided.}(hj4hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKzhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#opa_vnic_get_vesw_info (C function)c.opa_vnic_get_vesw_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hZvoid opa_vnic_get_vesw_info (struct opa_vnic_adapter *adapter, struct opa_vesw_info *info)h]j)}(hYvoid opa_vnic_get_vesw_info(struct opa_vnic_adapter *adapter, struct opa_vesw_info *info)h](j)}(hvoidh]hvoid}(hhhjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKubj&)}(h h]h }(hhhjphhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]hhhjohKubj)}(hopa_vnic_get_vesw_infoh]j:)}(hopa_vnic_get_vesw_infoh]hopa_vnic_get_vesw_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj~ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj]hhhjohKubj)}(h>(struct opa_vnic_adapter *adapter, struct opa_vesw_info *info)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.opa_vnic_get_vesw_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hadapterh]hadapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct opa_vesw_info *infoh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(h opa_vesw_infoh]h opa_vesw_info}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj0modnameN classnameNjWjZ)}j]]jc.opa_vnic_get_vesw_infoasbuh1hhj ubj&)}(h h]h }(hhhjLhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hinfoh]hinfo}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj]hhhjohKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjYhhhjohKubah}(h]jTah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjVhhubj)}(hhh]j)}(hhh]j)}(hGet the vesw informationh]h)}(hjh]hGet the vesw information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjohKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct opa_vesw_info *info`` pointer to destination vesw info structure **Description** This function copies the vesw info that is maintained by the given adapter to destination address provided.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubj)}(hhh](j)}(h7``struct opa_vnic_adapter *adapter`` vnic port adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hjh]h struct opa_vnic_adapter *adapter}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubj)}(hhh]h)}(hvnic port adapterh]hvnic port adapter}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hJ``struct opa_vesw_info *info`` pointer to destination vesw info structure h](j)}(h``struct opa_vesw_info *info``h]j)}(hjh]hstruct opa_vesw_info *info}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubj)}(hhh]h)}(h*pointer to destination vesw info structureh]h*pointer to destination vesw info structure}(hj9hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3hKhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjYh]h Description}(hhhj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubh)}(hkThis function copies the vesw info that is maintained by the given adapter to destination address provided.h]hkThis function copies the vesw info that is maintained by the given adapter to destination address provided.}(hjqhjohhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#opa_vnic_set_vesw_info (C function)c.opa_vnic_set_vesw_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hZvoid opa_vnic_set_vesw_info (struct opa_vnic_adapter *adapter, struct opa_vesw_info *info)h]j)}(hYvoid opa_vnic_set_vesw_info(struct opa_vnic_adapter *adapter, struct opa_vesw_info *info)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hopa_vnic_set_vesw_infoh]j:)}(hopa_vnic_set_vesw_infoh]hopa_vnic_set_vesw_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(h>(struct opa_vnic_adapter *adapter, struct opa_vesw_info *info)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.opa_vnic_set_vesw_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hadapterh]hadapter}(hhhj4hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct opa_vesw_info *infoh](j)}(hjh]hstruct}(hhhjMhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjIubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjIubh)}(hhh]j:)}(h opa_vesw_infoh]h opa_vesw_info}(hhhjkhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjhubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmmodnameN classnameNjWjZ)}j]]jc.opa_vnic_set_vesw_infoasbuh1hhjIubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjIubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjIubj:)}(hinfoh]hinfo}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjIubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjhhubj)}(hhh]j)}(hhh]j)}(hSet the vesw informationh]h)}(hjh]hSet the vesw information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX:**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct opa_vesw_info *info`` pointer to vesw info structure **Description** This function updates the vesw info that is maintained by the given adapter with vesw info provided. Reserved fields are stored and returned back to EM as is.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubj)}(hhh](j)}(h7``struct opa_vnic_adapter *adapter`` vnic port adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hj"h]h struct opa_vnic_adapter *adapter}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubj)}(hhh]h)}(hvnic port adapterh]hvnic port adapter}(hj=hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj7hKhj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hKhjubj)}(h>``struct opa_vesw_info *info`` pointer to vesw info structure h](j)}(h``struct opa_vesw_info *info``h]j)}(hj[h]hstruct opa_vesw_info *info}(hhhj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjUubj)}(hhh]h)}(hpointer to vesw info structureh]hpointer to vesw info structure}(hjvhjthhhNhNubah}(h]h ]h"]h$]h&]uh1hhjphKhjqubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjphKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubh)}(hThis function updates the vesw info that is maintained by the given adapter with vesw info provided. Reserved fields are stored and returned back to EM as is.h]hThis function updates the vesw info that is maintained by the given adapter with vesw info provided. Reserved fields are stored and returned back to EM as is.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h+opa_vnic_get_per_veswport_info (C function) c.opa_vnic_get_per_veswport_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hjvoid opa_vnic_get_per_veswport_info (struct opa_vnic_adapter *adapter, struct opa_per_veswport_info *info)h]j)}(hivoid opa_vnic_get_per_veswport_info(struct opa_vnic_adapter *adapter, struct opa_per_veswport_info *info)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhKubj)}(hopa_vnic_get_per_veswport_infoh]j:)}(hopa_vnic_get_per_veswport_infoh]hopa_vnic_get_per_veswport_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhKubj)}(hF(struct opa_vnic_adapter *adapter, struct opa_per_veswport_info *info)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhj6hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj3ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj8modnameN classnameNjWjZ)}j]]j`)}jSjsb c.opa_vnic_get_per_veswport_infoasbuh1hhjubj&)}(h h]h }(hhhjVhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hadapterh]hadapter}(hhhjqhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h"struct opa_per_veswport_info *infoh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_per_veswport_infoh]hopa_per_veswport_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jR c.opa_vnic_get_per_veswport_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hinfoh]hinfo}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjhhubj)}(hhh]j)}(hhh]j)}(h!Get the vesw per port informationh]h)}(hjh]h!Get the vesw per port information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubah}(h]h ]h"]h$]h&]uh1jhj hhhj hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj hKhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj6jj6juh1jhhhjhNhNubj)}(hXT**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct opa_per_veswport_info *info`` pointer to destination vport info structure **Description** This function copies the vesw per port info that is maintained by the given adapter to destination address provided. Note that the read only fields are not copied.h](h)}(h**Parameters**h]j)}(hj@h]h Parameters}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhj:ubj)}(hhh](j)}(h7``struct opa_vnic_adapter *adapter`` vnic port adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hj_h]h struct opa_vnic_adapter *adapter}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjYubj)}(hhh]h)}(hvnic port adapterh]hvnic port adapter}(hjzhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjthKhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthKhjVubj)}(hS``struct opa_per_veswport_info *info`` pointer to destination vport info structure h](j)}(h&``struct opa_per_veswport_info *info``h]j)}(hjh]h"struct opa_per_veswport_info *info}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhjubj)}(hhh]h)}(h+pointer to destination vport info structureh]h+pointer to destination vport info structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjVubeh}(h]h ]h"]h$]h&]uh1jhj:ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhj:ubh)}(hThis function copies the vesw per port info that is maintained by the given adapter to destination address provided. Note that the read only fields are not copied.h]hThis function copies the vesw per port info that is maintained by the given adapter to destination address provided. Note that the read only fields are not copied.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chKhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h+opa_vnic_set_per_veswport_info (C function) c.opa_vnic_set_per_veswport_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hjvoid opa_vnic_set_per_veswport_info (struct opa_vnic_adapter *adapter, struct opa_per_veswport_info *info)h]j)}(hivoid opa_vnic_set_per_veswport_info(struct opa_vnic_adapter *adapter, struct opa_per_veswport_info *info)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM ubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj&hM ubj)}(hopa_vnic_set_per_veswport_infoh]j:)}(hopa_vnic_set_per_veswport_infoh]hopa_vnic_set_per_veswport_info}(hhhj9hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj&hM ubj)}(hF(struct opa_vnic_adapter *adapter, struct opa_per_veswport_info *info)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjUhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjQubj&)}(h h]h }(hhhjbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjQubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjpubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjumodnameN classnameNjWjZ)}j]]j`)}jSj;sb c.opa_vnic_set_per_veswport_infoasbuh1hhjQubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjQubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjQubj:)}(hadapterh]hadapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjQubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubj)}(h"struct opa_per_veswport_info *infoh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_per_veswport_infoh]hopa_per_veswport_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.opa_vnic_set_per_veswport_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hinfoh]hinfo}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjMubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj&hM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj&hM ubah}(h]j ah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMhj hhubj)}(hhh]j)}(hhh]j)}(hSet vesw per port informationh]h)}(hjNh]hSet vesw per port information}(hjNhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM hjLubah}(h]h ]h"]h$]h&]uh1jhjIhhhj]hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj]hM hjFhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj&hM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjsjjsjuh1jhhhjhNhNubj)}(hXU**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct opa_per_veswport_info *info`` pointer to vport info structure **Description** This function updates the vesw per port info that is maintained by the given adapter with vesw per port info provided. Reserved fields are stored and returned back to EM as is.h](h)}(h**Parameters**h]j)}(hj}h]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMhjwubj)}(hhh](j)}(h7``struct opa_vnic_adapter *adapter`` vnic port adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hjh]h struct opa_vnic_adapter *adapter}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM hjubj)}(hhh]h)}(hvnic port adapterh]hvnic port adapter}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(hG``struct opa_per_veswport_info *info`` pointer to vport info structure h](j)}(h&``struct opa_per_veswport_info *info``h]j)}(hjh]h"struct opa_per_veswport_info *info}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMhjubj)}(hhh]h)}(hpointer to vport info structureh]hpointer to vport info structure}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjwubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMhjwubh)}(hThis function updates the vesw per port info that is maintained by the given adapter with vesw per port info provided. Reserved fields are stored and returned back to EM as is.h]hThis function updates the vesw per port info that is maintained by the given adapter with vesw per port info provided. Reserved fields are stored and returned back to EM as is.}(hj(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&opa_vnic_query_mcast_macs (C function)c.opa_vnic_query_mcast_macshNtauh1hhjhhhNhNubj)}(hhh](j)}(hgvoid opa_vnic_query_mcast_macs (struct opa_vnic_adapter *adapter, struct opa_veswport_iface_macs *macs)h]j)}(hfvoid opa_vnic_query_mcast_macs(struct opa_vnic_adapter *adapter, struct opa_veswport_iface_macs *macs)h](j)}(hvoidh]hvoid}(hhhjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM4ubj&)}(h h]h }(hhhjdhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjQhhhjchM4ubj)}(hopa_vnic_query_mcast_macsh]j:)}(hopa_vnic_query_mcast_macsh]hopa_vnic_query_mcast_macs}(hhhjvhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjrubah}(h]h ](jjeh"]h$]h&]jjuh1jhjQhhhjchM4ubj)}(hH(struct opa_vnic_adapter *adapter, struct opa_veswport_iface_macs *macs)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjxsbc.opa_vnic_query_mcast_macsasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hadapterh]hadapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h$struct opa_veswport_iface_macs *macsh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_veswport_iface_macsh]hopa_veswport_iface_macs}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj$modnameN classnameNjWjZ)}j]]jc.opa_vnic_query_mcast_macsasbuh1hhjubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmacsh]hmacs}(hhhj[hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjQhhhjchM4ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjMhhhjchM4ubah}(h]jHah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM:hjJhhubj)}(hhh]h)}(hquery multicast mac listh]hquery multicast mac list}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM3hjhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchM4ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct 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opa_veswport_iface_macs *macs``h]j)}(hjh]h$struct opa_veswport_iface_macs *macs}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM5hjubj)}(hhh]h)}(hpointer mac listh]hpointer mac list}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM5hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM5hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj;h]h Description}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM7hjubh)}(heThis function populates the provided mac list with the configured multicast addresses in the adapter.h]heThis function populates the provided mac list with the configured multicast addresses in the adapter.}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chM7hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&opa_vnic_query_ucast_macs (C function)c.opa_vnic_query_ucast_macshNtauh1hhjhhhNhNubj)}(hhh](j)}(hgvoid opa_vnic_query_ucast_macs (struct opa_vnic_adapter *adapter, struct opa_veswport_iface_macs *macs)h]j)}(hfvoid opa_vnic_query_ucast_macs(struct opa_vnic_adapter *adapter, struct opa_veswport_iface_macs *macs)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMTubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj|hhhjhMTubj)}(hopa_vnic_query_ucast_macsh]j:)}(hopa_vnic_query_ucast_macsh]hopa_vnic_query_ucast_macs}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj|hhhjhMTubj)}(hH(struct opa_vnic_adapter *adapter, struct opa_veswport_iface_macs *macs)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.opa_vnic_query_ucast_macsasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hadapterh]hadapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h$struct opa_veswport_iface_macs *macsh](j)}(hjh]hstruct}(hhhj/hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj+ubj&)}(h h]h }(hhhj<hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ubh)}(hhh]j:)}(hopa_veswport_iface_macsh]hopa_veswport_iface_macs}(hhhjMhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjJubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjOmodnameN classnameNjWjZ)}j]]jc.opa_vnic_query_ucast_macsasbuh1hhj+ubj&)}(h h]h }(hhhjkhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ubju)}(hjxh]h*}(hhhjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj+ubj:)}(hmacsh]hmacs}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj|hhhjhMTubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjxhhhjhMTubah}(h]jsah ](jjeh"]h$]h&]juh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMZhjuhhubj)}(hhh]h)}(hquery unicast mac listh]hquery unicast mac list}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMShjhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhMTubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_adapter *adapter`` vnic port adapter ``struct opa_veswport_iface_macs *macs`` pointer mac list **Description** This function populates the provided mac list with the configured unicast addresses in the adapter.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMWhjubj)}(hhh](j)}(h7``struct opa_vnic_adapter *adapter`` vnic port adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hjh]h struct opa_vnic_adapter *adapter}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jh|/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:104: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMThjubj)}(hhh]h)}(hvnic port adapterh]hvnic port adapter}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMThjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMThjubj)}(h:``struct opa_veswport_iface_macs *macs`` pointer mac list h](j)}(h(``struct opa_veswport_iface_macs *macs``h]j)}(hj+h]h$struct opa_veswport_iface_macs 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./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema_iface.chMWhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hopa_vnic_vema_port (C struct)c.opa_vnic_vema_porthNtauh1hhjhhhNhNubj)}(hhh](j)}(hopa_vnic_vema_porth]j)}(hstruct opa_vnic_vema_porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chK_ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhK_ubj)}(hopa_vnic_vema_porth]j:)}(hjh]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhK_ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhK_ubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjhhubj)}(hhh]j)}(hhh]j)}(hVNIC VEMA port detailsh]h)}(hjh]hVNIC VEMA port details}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chK^hjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhK^hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK_ubeh}(h]h ](jQstructeh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Definition**:: struct opa_vnic_vema_port { struct opa_vnic_ctrl_port *cport; struct ib_mad_agent *mad_agent; struct opa_class_port_info class_port_info; u64 tid; u8 port_num; struct xarray vports; struct ib_event_handler event_handler; struct mutex lock; }; **Members** ``cport`` pointer to port ``mad_agent`` pointer to mad agent for port ``class_port_info`` Class port info information. ``tid`` Transaction id ``port_num`` OPA port number ``vports`` vnic ports ``event_handler`` ib event handler ``lock`` adapter interface lockh](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubh:}(hjQhj hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKbhjubjQ)}(hXTstruct opa_vnic_vema_port { struct opa_vnic_ctrl_port *cport; struct ib_mad_agent *mad_agent; struct opa_class_port_info class_port_info; u64 tid; u8 port_num; struct xarray vports; struct ib_event_handler event_handler; struct mutex lock; };h]hXTstruct opa_vnic_vema_port { struct opa_vnic_ctrl_port *cport; struct ib_mad_agent *mad_agent; struct opa_class_port_info class_port_info; u64 tid; u8 port_num; struct xarray vports; struct ib_event_handler event_handler; struct mutex lock; };}(hhhj=ubah}(h]h ]h"]h$]h&]jjuh1jQhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKdhjubh)}(h **Members**h]j)}(hjNh]hMembers}(hhhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjLubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKohjubj)}(hhh](j)}(h``cport`` pointer to port h](j)}(h ``cport``h]j)}(hjmh]hcport}(hhhjohhhNhNubah}(h]h ]h"]h$]h&]uh1jhjkubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chK`hjgubj)}(hhh]h)}(hpointer to porth]hpointer to port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhK`hjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhK`hjdubj)}(h,``mad_agent`` pointer to mad agent for port h](j)}(h ``mad_agent``h]j)}(hjh]h mad_agent}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKahjubj)}(hhh]h)}(hpointer to mad agent for porth]hpointer to mad agent for port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKahjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKahjdubj)}(h1``class_port_info`` Class port info information. h](j)}(h``class_port_info``h]j)}(hjh]hclass_port_info}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKbhjubj)}(hhh]h)}(hClass port info information.h]hClass port info information.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKbhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKbhjdubj)}(h``tid`` Transaction id h](j)}(h``tid``h]j)}(hjh]htid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKchjubj)}(hhh]h)}(hTransaction idh]hTransaction id}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hKchj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hKchjdubj)}(h``port_num`` OPA port number h](j)}(h ``port_num``h]j)}(hjQh]hport_num}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKdhjKubj)}(hhh]h)}(hOPA port numberh]hOPA port number}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhKdhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhKdhjdubj)}(h``vports`` vnic ports h](j)}(h ``vports``h]j)}(hjh]hvports}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKehjubj)}(hhh]h)}(h vnic portsh]h vnic ports}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKehjdubj)}(h#``event_handler`` ib event handler h](j)}(h``event_handler``h]j)}(hjh]h event_handler}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKfhjubj)}(hhh]h)}(hib event handlerh]hib event handler}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKfhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKfhjdubj)}(h``lock`` adapter interface lockh](j)}(h``lock``h]j)}(hjh]hlock}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKfhjubj)}(hhh]h)}(hadapter interface lockh]hadapter interface lock}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKghjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKfhjdubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_get_vport_num (C function)c.vema_get_vport_numhNtauh1hhjhhhNhNubj)}(hhh](j)}(h;u8 vema_get_vport_num (struct opa_vnic_vema_mad *recvd_mad)h]j)}(h:u8 vema_get_vport_num(struct opa_vnic_vema_mad *recvd_mad)h](h)}(hhh]j:)}(hu8h]hu8}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjVubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj[modnameN classnameNjWjZ)}j]]j`)}jSvema_get_vport_numsbc.vema_get_vport_numasbuh1hhjRhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKubj&)}(h h]h }(hhhj{hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjRhhhjzhKubj)}(hvema_get_vport_numh]j:)}(hjwh]hvema_get_vport_num}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjRhhhjzhKubj)}(h%(struct opa_vnic_vema_mad *recvd_mad)h]j)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]juc.vema_get_vport_numasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjRhhhjzhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjNhhhjzhKubah}(h]jIah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjKhhubj)}(hhh]j)}(hhh]j)}(hGet the vnic from the madh]h)}(hj/h]hGet the vnic from the mad}(hj/hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhj-ubah}(h]h ]h"]h$]h&]uh1jhj*hhhj>hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj>hKhj'hhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjzhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjTjjTjuh1jhhhjhNhNubj)}(hy**Parameters** ``struct opa_vnic_vema_mad *recvd_mad`` Received mad **Return** returns value of the vnic port numberh](h)}(h**Parameters**h]j)}(hj^h]h Parameters}(hhhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjXubj)}(hhh]j)}(h5``struct opa_vnic_vema_mad *recvd_mad`` Received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hj}h]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjwubj)}(hhh]h)}(h Received madh]h Received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhKhjtubah}(h]h ]h"]h$]h&]uh1jhjXubh)}(h **Return**h]j)}(hjh]hReturn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjXubh)}(h%returns value of the vnic port numberh]h%returns value of the vnic port number}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#vema_get_vport_adapter (C function)c.vema_get_vport_adapterhNtauh1hhjhhhNhNubj)}(hhh](j)}(hwstruct opa_vnic_adapter * vema_get_vport_adapter (struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_port *port)h]j)}(hustruct opa_vnic_adapter *vema_get_vport_adapter(struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_port *port)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hKubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSvema_get_vport_adaptersbc.vema_get_vport_adapterasbuh1hhjhhhj hKubj&)}(h h]h }(hhhj=hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hKubju)}(hjxh]h*}(hhhjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhj hKubj)}(hvema_get_vport_adapterh]j:)}(hj:h]hvema_get_vport_adapter}(hhhj\hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjXubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj hKubj)}(hF(struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_port *port)h](j)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjwhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j8c.vema_get_vport_adapterasbuh1hhjsubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjsubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjoubj)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j8c.vema_get_vport_adapterasbuh1hhjubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhj>hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjoubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj hKubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjhhubj)}(hhh]j)}(hhh]j)}(h$Get vnic port adapter from recvd madh]h)}(hjnh]h$Get vnic port adapter from recvd mad}(hjnhjphhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjlubah}(h]h ]h"]h$]h&]uh1jhjihhhj}hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj}hKhjfhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_mad *recvd_mad`` received mad ``struct opa_vnic_vema_port *port`` ptr to port struct on which MAD was recvd **Return** vnic adapterh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh](j)}(h5``struct opa_vnic_vema_mad *recvd_mad`` received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(h received madh]h received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hN``struct opa_vnic_vema_port *port`` ptr to port struct on which MAD was recvd h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(h)ptr to port struct on which MAD was recvdh]h)ptr to port struct on which MAD was recvd}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h **Return**h]j)}(hj0h]hReturn}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubh)}(h vnic adapterh]h vnic adapter}(hjHhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h vema_mac_tbl_req_ok (C function)c.vema_mac_tbl_req_okhNtauh1hhjhhhNhNubj)}(hhh](j)}(h@bool vema_mac_tbl_req_ok (struct opa_veswport_mactable *mac_tbl)h]j)}(h?bool vema_mac_tbl_req_ok(struct opa_veswport_mactable *mac_tbl)h](j)}(hjj[h]hbool}(hhhjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqhhhjhKubj)}(hvema_mac_tbl_req_okh]j:)}(hvema_mac_tbl_req_okh]hvema_mac_tbl_req_ok}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjqhhhjhKubj)}(h'(struct opa_veswport_mactable *mac_tbl)h]j)}(h%struct opa_veswport_mactable *mac_tblh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_veswport_mactableh]hopa_veswport_mactable}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_mac_tbl_req_okasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmac_tblh]hmac_tbl}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjqhhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjmhhhjhKubah}(h]jhah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjjhhubj)}(hhh]j)}(hhh]j)}(h'Check if mac request has correct valuesh]h)}(hj:h]h'Check if mac request has correct values}(hj:hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhj8ubah}(h]h ]h"]h$]h&]uh1jhj5hhhjIhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjIhKhj2hhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj_jj_juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_veswport_mactable *mac_tbl`` mac table **Description** This function checks for the validity of the offset and number of entries required. **Return** true if offset and num_entries are validh](h)}(h**Parameters**h]j)}(hjih]h Parameters}(hhhjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjgubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjcubj)}(hhh]j)}(h4``struct opa_veswport_mactable *mac_tbl`` mac table h](j)}(h)``struct opa_veswport_mactable *mac_tbl``h]j)}(hjh]h%struct opa_veswport_mactable *mac_tbl}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(h mac tableh]h mac table}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjcubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjcubh)}(hSThis function checks for the validity of the offset and number of entries required.h]hSThis function checks for the validity of the offset and number of entries required.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjcubh)}(h **Return**h]j)}(hjh]hReturn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjcubh)}(h(true if offset and num_entries are validh]h(true if offset and num_entries are valid}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjcubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_add_vport (C function)c.vema_add_vporthNtauh1hhjhhhNhNubj)}(hhh](j)}(hXstruct opa_vnic_adapter * vema_add_vport (struct opa_vnic_vema_port *port, u8 vport_num)h]j)}(hVstruct opa_vnic_adapter *vema_add_vport(struct opa_vnic_vema_port *port, u8 vport_num)h](j)}(hjh]hstruct}(hhhj/hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj+hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKubj&)}(h h]h }(hhhj=hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+hhhj<hKubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjNhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjKubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjPmodnameN classnameNjWjZ)}j]]j`)}jSvema_add_vportsbc.vema_add_vportasbuh1hhj+hhhj<hKubj&)}(h h]h }(hhhjohhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+hhhj<hKubju)}(hjxh]h*}(hhhj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj+hhhj<hKubj)}(hvema_add_vporth]j:)}(hjlh]hvema_add_vport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj+hhhj<hKubj)}(h/(struct opa_vnic_vema_port *port, u8 vport_num)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jjc.vema_add_vportasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h u8 vport_numh](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jjc.vema_add_vportasbuh1hhjubj&)}(h h]h }(hhhj:hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(h vport_numh]h vport_num}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj+hhhj<hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj'hhhj<hKubah}(h]j"ah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhj$hhubj)}(hhh]j)}(hhh]j)}(hAdd a new vnic porth]h)}(hjxh]hAdd a new vnic port}(hjxhjzhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjvubah}(h]h ]h"]h$]h&]uh1jhjshhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhKhjphhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj<hKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_port *port`` ptr to opa_vnic_vema_port struct ``u8 vport_num`` vnic port number (to be added) **Description** Return a pointer to the vnic adapter structureh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh](j)}(hE``struct opa_vnic_vema_port *port`` ptr to opa_vnic_vema_port struct h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(h ptr to opa_vnic_vema_port structh]h ptr to opa_vnic_vema_port struct}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h0``u8 vport_num`` vnic port number (to be added) h](j)}(h``u8 vport_num``h]j)}(hjh]h u8 vport_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(hvnic port number (to be added)h]hvnic port number (to be added)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj:h]h Description}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubh)}(h.Return a pointer to the vnic adapter structureh]h.Return a pointer to the vnic adapter structure}(hjRhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%vema_get_class_port_info (C function)c.vema_get_class_port_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_get_class_port_info (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_get_class_port_info(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj{hhhjhKubj)}(hvema_get_class_port_infoh]j:)}(hvema_get_class_port_infoh]hvema_get_class_port_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj{hhhjhKubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_get_class_port_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhj.hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj*ubj&)}(h h]h }(hhhj;hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjLhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjIubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjNmodnameN classnameNjWjZ)}j]]jc.vema_get_class_port_infoasbuh1hhj*ubj&)}(h h]h }(hhhjjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*ubju)}(hjxh]h*}(hhhjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj*ubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.vema_get_class_port_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj{hhhjhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjwhhhjhKubah}(h]jrah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjthhubj)}(hhh]j)}(hhh]j)}(hGet class info for porth]h)}(hj%h]hGet class info for port}(hj%hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhj#ubah}(h]h ]h"]h$]h&]uh1jhj hhhj4hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj4hKhjhhubah}(h]h ]h"]h$]h&]uh1jhjthhhjhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjJjjJjuh1jhhhjhNhNubj)}(hXV**Parameters** ``struct opa_vnic_vema_port *port`` Port on whic MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad **Description** This function copies the latest class port info value set for the port and stores it for generating trapsh](h)}(h**Parameters**h]j)}(hjTh]h Parameters}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjNubj)}(hhh](j)}(hB``struct opa_vnic_vema_port *port`` Port on whic MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjsh]hstruct opa_vnic_vema_port *port}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjmubj)}(hhh]h)}(hPort on whic MAD was receivedh]hPort on whic MAD was received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhKhjjubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjjubj)}(h=``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjjubeh}(h]h ]h"]h$]h&]uh1jhjNubh)}(h**Description**h]j)}(hj h]h Description}(hhhj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjNubh)}(hiThis function copies the latest class port info value set for the port and stores it for generating trapsh]hiThis function copies the latest class port info value set for the port and stores it for generating traps}(hj8hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chKhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%vema_set_class_port_info (C function)c.vema_set_class_port_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_set_class_port_info (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_set_class_port_info(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjahhhjshMubj)}(hvema_set_class_port_infoh]j:)}(hvema_set_class_port_infoh]hvema_set_class_port_info}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjahhhjshMubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_set_class_port_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj4modnameN classnameNjWjZ)}j]]jc.vema_set_class_port_infoasbuh1hhjubj&)}(h h]h }(hhhjPhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjkhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.vema_set_class_port_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9Zhjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjahhhjshMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj]hhhjshMubah}(h]jXah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjZhhubj)}(hhh]j)}(hhh]j)}(hGet class info for porth]h)}(hj h]hGet class info for port}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjshMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj0jj0juh1jhhhjhNhNubj)}(hXN**Parameters** ``struct opa_vnic_vema_port *port`` Port on whic MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad **Description** This function updates the port class info for the specific vnic and sets up the response mad datah](h)}(h**Parameters**h]j)}(hj:h]h Parameters}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj4ubj)}(hhh](j)}(hB``struct opa_vnic_vema_port *port`` Port on whic MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjYh]hstruct opa_vnic_vema_port *port}(hhhj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjSubj)}(hhh]h)}(hPort on whic MAD was receivedh]hPort on whic MAD was received}(hjthjrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjnhMhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjPubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjPubj)}(h=``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjPubeh}(h]h ]h"]h$]h&]uh1jhj4ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj4ubh)}(haThis function updates the port class info for the specific vnic and sets up the response mad datah]haThis function updates the port class info for the specific vnic and sets up the response mad data}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#vema_get_veswport_info (C function)c.vema_get_veswport_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_get_veswport_info (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_get_veswport_info(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjGhhhjYhMubj)}(hvema_get_veswport_infoh]j:)}(hvema_get_veswport_infoh]hvema_get_veswport_info}(hhhjlhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjhubah}(h]h ](jjeh"]h$]h&]jjuh1jhjGhhhjYhMubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjnsbc.vema_get_veswport_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.vema_get_veswport_infoasbuh1hhjubj&)}(h h]h }(hhhj6hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjQhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjfubj&)}(h h]h }(hhhjwhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjfubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.vema_get_veswport_infoasbuh1hhjfubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjfubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjfubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjfubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjGhhhjYhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjChhhjYhMubah}(h]j>ah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj@hhubj)}(hhh]j)}(hhh]j)}(hGet veswport infoh]h)}(hjh]hGet veswport info}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj@hhhjYhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose madh](h)}(h**Parameters**h]j)}(hj h]h Parameters}(hhhj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hj?h]hstruct opa_vnic_vema_port *port}(hhhjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj9ubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjZhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhj6ubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjxh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjvubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjrubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhMhj6ubj)}(h<``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose madh](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj6ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#vema_set_veswport_info (C function)c.vema_set_veswport_infohNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_set_veswport_info (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_set_veswport_info(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM-ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhM-ubj)}(hvema_set_veswport_infoh]j:)}(hvema_set_veswport_infoh]hvema_set_veswport_info}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj(ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhM-ubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjHhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjDubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjDubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjfhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjcubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjhmodnameN classnameNjWjZ)}j]]j`)}jSj.sbc.vema_set_veswport_infoasbuh1hhjDubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjDubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjDubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjDubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj@ubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.vema_set_veswport_infoasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj@ubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhj*hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj&ubj&)}(h h]h }(hhhj7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj&ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjHhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjEubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjJmodnameN classnameNjWjZ)}j]]jc.vema_set_veswport_infoasbuh1hhj&ubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj&ubju)}(hjxh]h*}(hhhjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj&ubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj&ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj@ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhM-ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhM-ubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM3hjhhubj)}(hhh]j)}(hhh]j)}(hSet veswport infoh]h)}(hjh]hSet veswport info}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM,hjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhM,hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM-ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX%**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad **Description** This function gets the port class infor for vnich](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM0hjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM-hjubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM-hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM-hjubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hj8h]h#struct opa_vnic_vema_mad *recvd_mad}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM.hj2ubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjMhM.hjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhM.hjubj)}(h=``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjqh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM/hjkubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM/hjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhM/hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM1hjubh)}(h0This function gets the port class infor for vnich]h0This function gets the port class infor for vnic}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM1hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!vema_get_mac_entries (C function)c.vema_get_mac_entrieshNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_get_mac_entries (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_get_mac_entries(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMXubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMXubj)}(hvema_get_mac_entriesh]j:)}(hvema_get_mac_entriesh]hvema_get_mac_entries}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMXubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhj.hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj*ubj&)}(h h]h }(hhhj;hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*ubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjLhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjIubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjNmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_get_mac_entriesasbuh1hhj*ubj&)}(h h]h }(hhhjlhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj*ubju)}(hjxh]h*}(hhhjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj*ubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj&ubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jhc.vema_get_mac_entriesasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj&ubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj0modnameN classnameNjWjZ)}j]]jhc.vema_get_mac_entriesasbuh1hhj ubj&)}(h h]h }(hhhjLhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hrsp_madh]hrsp_mad}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj&ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMXubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMXubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMahjhhubj)}(hhh]j)}(hhh]j)}(h!Get MAC entries in VNIC MAC tableh]h)}(hjh]h!Get MAC entries in VNIC MAC table}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMWhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhMWhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMXubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad **Description** This function gets the MAC entries that are programmed into the VNIC MAC forwarding table. It checks for the validity of the index into the MAC table and the number of entries that are to be retrieved.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM[hjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMXhjubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMXhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMXhjubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMYhjubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hj9hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3hMYhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMYhjubj)}(h=``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjWh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMZhjQubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hjrhjphhhNhNubah}(h]h ]h"]h$]h&]uh1hhjlhMZhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMZhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM\hjubh)}(hThis function gets the MAC entries that are programmed into the VNIC MAC forwarding table. It checks for the validity of the index into the MAC table and the number of entries that are to be retrieved.h]hThis function gets the MAC entries that are programmed into the VNIC MAC forwarding table. It checks for the validity of the index into the MAC table and the number of entries that are to be retrieved.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM\hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!vema_set_mac_entries (C function)c.vema_set_mac_entrieshNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_set_mac_entries (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_set_mac_entries(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM|ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhM|ubj)}(hvema_set_mac_entriesh]j:)}(hvema_set_mac_entriesh]hvema_set_mac_entries}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhM|ubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj/ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj4modnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_set_mac_entriesasbuh1hhjubj&)}(h h]h }(hhhjRhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjmhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jNc.vema_set_mac_entriesasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jNc.vema_set_mac_entriesasbuh1hhjubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrsp_madh]hrsp_mad}(hhhjMhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhM|ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhM|ubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(h!Set MAC entries in VNIC MAC tableh]h)}(hj}h]h!Set MAC entries in VNIC MAC table}(hj}hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM{hj{ubah}(h]h ]h"]h$]h&]uh1jhjxhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhM{hjuhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM|ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad **Description** This function sets the MAC entries in the VNIC forwarding table It checks for the validity of the index and the number of forwarding table entries to be programmed.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM|hjubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM|hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM|hjubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM}hjubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM}hjubj)}(h=``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hj=h]h!struct opa_vnic_vema_mad *rsp_mad}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM~hj7ubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hjXhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjRhM~hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhM~hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjxh]h Description}(hhhjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjvubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubh)}(hThis function sets the MAC entries in the VNIC forwarding table It checks for the validity of the index and the number of forwarding table entries to be programmed.h]hThis function sets the MAC entries in the VNIC forwarding table It checks for the validity of the index and the number of forwarding table entries to be programmed.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!vema_set_delete_vesw (C function)c.vema_set_delete_veswhNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_set_delete_vesw (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_set_delete_vesw(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hvema_set_delete_veswh]j:)}(hvema_set_delete_veswh]hvema_set_delete_vesw}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_set_delete_veswasbuh1hhjubj&)}(h h]h }(hhhj8hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjShhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjlhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhubj&)}(h h]h }(hhhjyhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j4c.vema_set_delete_veswasbuh1hhjhubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjhubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j4c.vema_set_delete_veswasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrsp_madh]hrsp_mad}(hhhj3hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(hReset VESW info to POD valuesh]h)}(hjch]hReset VESW info to POD values}(hjchjehhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjaubah}(h]h ]h"]h$]h&]uh1jhj^hhhjrhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjrhMhj[hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad ``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad **Description** This function clears all the fields of veswport info for the requested vesw and sets them back to the power-on default values. It does not delete the vesw.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hD``struct opa_vnic_vema_mad *recvd_mad`` pointer to the received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hpointer to the received madh]hpointer to the received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h=``struct opa_vnic_vema_mad *rsp_mad`` pointer to respose mad h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hj#h]h!struct opa_vnic_vema_mad *rsp_mad}(hhhj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hpointer to respose madh]hpointer to respose mad}(hj>hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj^h]h Description}(hhhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubh)}(hThis function clears all the fields of veswport info for the requested vesw and sets them back to the power-on default values. It does not delete the vesw.h]hThis function clears all the fields of veswport info for the requested vesw and sets them back to the power-on default values. It does not delete the vesw.}(hjvhjthhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_get_mac_list (C function)c.vema_get_mac_listhNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_get_mac_list (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad, u16 attr_id)h]j)}(hvoid vema_get_mac_list(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad, u16 attr_id)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hvema_get_mac_listh]j:)}(hvema_get_mac_listh]hvema_get_mac_list}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(hv(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad, u16 attr_id)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_get_mac_listasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhj9hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjRhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjNubj&)}(h h]h }(hhhj_hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjNubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjphhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjmubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjrmodnameN classnameNjWjZ)}j]]jc.vema_get_mac_listasbuh1hhjNubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjNubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjNubj:)}(h recvd_madh]h recvd_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjNubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.vema_get_mac_listasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h u16 attr_idh](h)}(hhh]j:)}(hu16h]hu16}(hhhj5hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj2ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj7modnameN classnameNjWjZ)}j]]jc.vema_get_mac_listasbuh1hhj.ubj&)}(h h]h }(hhhjShhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj.ubj:)}(hattr_idh]hattr_id}(hhhjahhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(hGet the unicast/multicast macs.h]h)}(hjh]hGet the unicast/multicast macs.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hXE**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters ``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be built ``u16 attr_id`` Attribute ID indicating multicast or unicast mac listh](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h\``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h3Received mad contains fields to set vnic parametersh]h3Received mad contains fields to set vnic parameters}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubj)}(h?``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be built h](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjQh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjKubj)}(hhh]h)}(hResponse mad to be builth]hResponse mad to be built}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhMhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjubj)}(hE``u16 attr_id`` Attribute ID indicating multicast or unicast mac listh](j)}(h``u16 attr_id``h]j)}(hjh]h u16 attr_id}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h5Attribute ID indicating multicast or unicast mac listh]h5Attribute ID indicating multicast or unicast mac list}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&vema_get_summary_counters (C function)c.vema_get_summary_countershNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_get_summary_counters (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_get_summary_counters(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hvema_get_summary_countersh]j:)}(hvema_get_summary_countersh]hvema_get_summary_counters}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhj! hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj. hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhj? hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj< ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjA modnameN classnameNjWjZ)}j]]j`)}jSj sbc.vema_get_summary_countersasbuh1hhj ubj&)}(h h]h }(hhhj_ hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjm hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hporth]hport}(hhhjz hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j[ c.vema_get_summary_countersasbuh1hhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(h recvd_madh]h recvd_mad}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhj! hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj# modnameN classnameNjWjZ)}j]]j[ c.vema_get_summary_countersasbuh1hhj ubj&)}(h h]h }(hhhj? hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhjM hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hrsp_madh]hrsp_mad}(hhhjZ hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(hGets summary counters.h]h)}(hj h]hGets summary counters.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubah}(h]h ]h"]h$]h&]uh1jhj hhhj hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj hMhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj jj juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters ``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](h)}(h**Parameters**h]j)}(hj h]h Parameters}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hj h]hstruct opa_vnic_vema_port *port}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(h\``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hj h]h#struct opa_vnic_vema_mad *recvd_mad}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubj)}(hhh]h)}(h3Received mad contains fields to set vnic parametersh]h3Received mad contains fields to set vnic parameters}(hj, hj* hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj& hMhj' ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj& hMhj ubj)}(h>``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjJ h]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjL hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjH ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjD ubj)}(hhh]h)}(hResponse mad to be builth]hResponse mad to be built}(hje hjc hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj` ubah}(h]h ]h"]h$]h&]uh1jhjD ubeh}(h]h ]h"]h$]h&]uh1jhj_ hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$vema_get_error_counters (C function)c.vema_get_error_countershNtauh1hhjhhhNhNubj)}(hhh](j)}(hvoid vema_get_error_counters (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvoid vema_get_error_counters(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhj hMubj)}(hvema_get_error_countersh]j:)}(hvema_get_error_countersh]hvema_get_error_counters}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhj hMubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j`)}jSj sbc.vema_get_error_countersasbuh1hhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhj- hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hporth]hport}(hhhj: hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjS hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjO ubj&)}(h h]h }(hhhj` hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjO ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjq hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjn ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjs modnameN classnameNjWjZ)}j]]j c.vema_get_error_countersasbuh1hhjO ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjO ubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjO ubj:)}(h recvd_madh]h recvd_mad}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjO ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]j c.vema_get_error_countersasbuh1hhj ubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj ubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj ubj:)}(hrsp_madh]hrsp_mad}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj ubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhj hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj hhhj hMubah}(h]j ah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj hhubj)}(hhh]j)}(hhh]j)}(hGets summary counters.h]h)}(hjJ h]hGets summary counters.}(hjJ hjL hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjH ubah}(h]h ]h"]h$]h&]uh1jhjE hhhjY hNubah}(h]h ]h"]h$]h&]jEjFuh1jhjY hMhjB hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjo jjo juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters ``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](h)}(h**Parameters**h]j)}(hjy h]h Parameters}(hhhj{ hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjw ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjs ubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hj h]hstruct opa_vnic_vema_port *port}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(h\``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hj h]h#struct opa_vnic_vema_mad *recvd_mad}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubj)}(hhh]h)}(h3Received mad contains fields to set vnic parametersh]h3Received mad contains fields to set vnic parameters}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(h>``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hj h]h!struct opa_vnic_vema_mad *rsp_mad}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hResponse mad to be builth]hResponse mad to be built}(hj%hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj ubeh}(h]h ]h"]h$]h&]uh1jhjs ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_get (C function) c.vema_gethNtauh1hhjhhhNhNubj)}(hhh](j)}(hwvoid vema_get (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvvoid vema_get(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj`hhhjrhMubj)}(hvema_geth]j:)}(hvema_geth]hvema_get}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhj`hhhjrhMubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsb c.vema_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhj1hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj.ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj3modnameN classnameNjWjZ)}j]]j c.vema_getasbuh1hhjubj&)}(h h]h }(hhhjOhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhjjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.vema_getasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhj`hhhjrhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj\hhhjrhMubah}(h]jWah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjYhhubj)}(hhh]j)}(hhh]j)}(hProcess received get MADh]h)}(hj h]hProcess received get MAD}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj/jj/juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` Received mad ``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](h)}(h**Parameters**h]j)}(hj9h]h Parameters}(hhhj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj3ubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjXh]hstruct opa_vnic_vema_port *port}(hhhjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjRubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hjshjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjOubj)}(h5``struct opa_vnic_vema_mad *recvd_mad`` Received mad h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h Received madh]h Received mad}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjOubj)}(h>``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hResponse mad to be builth]hResponse mad to be built}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjOubeh}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_set (C function) c.vema_sethNtauh1hhjhhhNhNubj)}(hhh](j)}(hwvoid vema_set (struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h]j)}(hvvoid vema_set(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM8ubj&)}(h h]h }(hhhj3hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhj2hM8ubj)}(hvema_seth]j:)}(hvema_seth]hvema_set}(hhhjEhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhj2hM8ubj)}(hi(struct opa_vnic_vema_port *port, struct opa_vnic_vema_mad *recvd_mad, struct opa_vnic_vema_mad *rsp_mad)h](j)}(hstruct opa_vnic_vema_port *porth](j)}(hjh]hstruct}(hhhjahhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj]ubj&)}(h h]h }(hhhjnhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjGsb c.vema_setasbuh1hhj]ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj]ubj:)}(hporth]hport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(h#struct opa_vnic_vema_mad *recvd_madh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.vema_setasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recvd_madh]h recvd_mad}(hhhj*hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(h!struct opa_vnic_vema_mad *rsp_madh](j)}(hjh]hstruct}(hhhjChhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj?ubj&)}(h h]h }(hhhjPhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubh)}(hhh]j:)}(hopa_vnic_vema_madh]hopa_vnic_vema_mad}(hhhjahhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjcmodnameN classnameNjWjZ)}j]]j c.vema_setasbuh1hhj?ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj?ubj:)}(hrsp_madh]hrsp_mad}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhj2hM8ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj2hM8ubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM<hjhhubj)}(hhh]j)}(hhh]j)}(hProcess received set MADh]h)}(hjh]hProcess received set MAD}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM7hjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhM7hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj2hM8ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_vema_port *port`` source port on which MAD was received ``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters ``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM;hjubj)}(hhh](j)}(hJ``struct opa_vnic_vema_port *port`` source port on which MAD was received h](j)}(h#``struct opa_vnic_vema_port *port``h]j)}(hjh]hstruct opa_vnic_vema_port *port}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM8hjubj)}(hhh]h)}(h%source port on which MAD was receivedh]h%source port on which MAD was received}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hM8hj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hM8hjubj)}(h\``struct opa_vnic_vema_mad *recvd_mad`` Received mad contains fields to set vnic parameters h](j)}(h'``struct opa_vnic_vema_mad *recvd_mad``h]j)}(hjQh]h#struct opa_vnic_vema_mad *recvd_mad}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM9hjKubj)}(hhh]h)}(h3Received mad contains fields to set vnic parametersh]h3Received mad contains fields to set vnic parameters}(hjlhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjfhM9hjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhM9hjubj)}(h>``struct opa_vnic_vema_mad *rsp_mad`` Response mad to be builth](j)}(h%``struct opa_vnic_vema_mad *rsp_mad``h]j)}(hjh]h!struct opa_vnic_vema_mad *rsp_mad}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM;hjubj)}(hhh]h)}(hResponse mad to be builth]hResponse mad to be built}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM:hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM;hjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_send (C function) c.vema_sendhNtauh1hhjhhhNhNubj)}(hhh](j)}(hNvoid vema_send (struct ib_mad_agent *mad_agent, struct ib_mad_send_wc 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]jah"]h$]h&]uh1jthjubj:)}(h mad_agenth]h mad_agent}(hhhjzhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_mad_send_wc *mad_wch](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_mad_send_wch]hib_mad_send_wc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j[ c.vema_sendasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hmad_wch]hmad_wc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMWubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMWubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chM\hjhhubj)}(hhh]j)}(hhh]j)}(hSend handler for VEMA MAD agenth]h)}(hjh]hSend handler for VEMA MAD agent}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMVhjubah}(h]h ]h"]h$]h&]uh1jhjhhhj)hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj)hMVhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMWubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj?jj?juh1jhhhjhNhNubj)}(h**Parameters** ``struct ib_mad_agent *mad_agent`` pointer to the mad agent ``struct ib_mad_send_wc *mad_wc`` pointer to mad send work completion information **Description** Free all the data structures associated with the sent MADh](h)}(h**Parameters**h]j)}(hjIh]h Parameters}(hhhjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMZhjCubj)}(hhh](j)}(h<``struct ib_mad_agent *mad_agent`` pointer to the mad agent h](j)}(h"``struct ib_mad_agent *mad_agent``h]j)}(hjhh]hstruct ib_mad_agent *mad_agent}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjfubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMWhjbubj)}(hhh]h)}(hpointer to the mad agenth]hpointer to the mad agent}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj}hMWhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMWhj_ubj)}(hR``struct ib_mad_send_wc *mad_wc`` pointer to mad send work completion information h](j)}(h!``struct ib_mad_send_wc *mad_wc``h]j)}(hjh]hstruct ib_mad_send_wc *mad_wc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMXhjubj)}(hhh]h)}(h/pointer to mad send work completion informationh]h/pointer to mad send work completion information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMXhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMXhj_ubeh}(h]h ]h"]h$]h&]uh1jhjCubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMZhjCubh)}(h9Free all the data structures associated with the sent MADh]h9Free all the data structures associated with the sent MAD}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMZhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_recv (C function) c.vema_recvhNtauh1hhjhhhNhNubj)}(hhh](j)}(hpvoid vema_recv (struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, struct ib_mad_recv_wc *mad_wc)h]j)}(hovoid vema_recv(struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, struct ib_mad_recv_wc *mad_wc)h](j)}(hvoidh]hvoid}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMeubj&)}(h h]h }(hhhj0hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj/hMeubj)}(h vema_recvh]j:)}(h vema_recvh]h vema_recv}(hhhjBhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj>ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj/hMeubj)}(ha(struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, struct ib_mad_recv_wc *mad_wc)h](j)}(hstruct ib_mad_agent *mad_agenth](j)}(hjh]hstruct}(hhhj^hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjZubj&)}(h h]h }(hhhjkhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubh)}(hhh]j:)}(h ib_mad_agenth]h ib_mad_agent}(hhhj|hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjyubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj~modnameN classnameNjWjZ)}j]]j`)}jSjDsb c.vema_recvasbuh1hhjZubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjZubj:)}(h mad_agenth]h mad_agent}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubj)}(h struct ib_mad_send_buf *send_bufh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_mad_send_bufh]hib_mad_send_buf}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.vema_recvasbuh1hhjubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsend_bufh]hsend_buf}(hhhj'hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubj)}(hstruct ib_mad_recv_wc *mad_wch](j)}(hjh]hstruct}(hhhj@hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj<ubj&)}(h h]h }(hhhjMhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj<ubh)}(hhh]j:)}(hib_mad_recv_wch]hib_mad_recv_wc}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj`modnameN classnameNjWjZ)}j]]j c.vema_recvasbuh1hhj<ubj&)}(h h]h }(hhhj|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj<ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj<ubj:)}(hmad_wch]hmad_wc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj<ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhj/hMeubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj/hMeubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMmhjhhubj)}(hhh]j)}(hhh]j)}(hRecv handler for VEMA MAD agenth]h)}(hjh]hRecv handler for VEMA MAD agent}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMdhjubah}(h]h ]h"]h$]h&]uh1jhjhhhjhNubah}(h]h ]h"]h$]h&]jEjFuh1jhjhMdhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj/hMeubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhjhNhNubj)}(hX**Parameters** ``struct ib_mad_agent *mad_agent`` pointer to the mad agent ``struct ib_mad_send_buf *send_buf`` Send buffer if found, else NULL ``struct ib_mad_recv_wc *mad_wc`` pointer to mad send work completion information **Description** Handle only set and get methods and respond to other methods as unsupported. Allocate response buffer and address handle for the response MAD.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhhjubj)}(hhh](j)}(h<``struct ib_mad_agent *mad_agent`` pointer to the mad agent h](j)}(h"``struct ib_mad_agent *mad_agent``h]j)}(hjh]hstruct ib_mad_agent *mad_agent}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMehjubj)}(hhh]h)}(hpointer to the mad agenth]hpointer to the mad agent}(hj0hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hMehj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMehj ubj)}(hE``struct ib_mad_send_buf *send_buf`` Send buffer if found, else NULL h](j)}(h$``struct ib_mad_send_buf *send_buf``h]j)}(hjNh]h struct ib_mad_send_buf *send_buf}(hhhjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjLubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMfhjHubj)}(hhh]h)}(hSend buffer if found, else NULLh]hSend buffer if found, else NULL}(hjihjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchMfhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMfhj ubj)}(hR``struct ib_mad_recv_wc *mad_wc`` pointer to mad send work completion information h](j)}(h!``struct ib_mad_recv_wc *mad_wc``h]j)}(hjh]hstruct ib_mad_recv_wc *mad_wc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMghjubj)}(hhh]h)}(h/pointer to mad send work completion informationh]h/pointer to mad send work completion information}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMghjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMghj ubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMihjubh)}(hHandle only set and get methods and respond to other methods as unsupported. Allocate response buffer and address handle for the response MAD.h]hHandle only set and get methods and respond to other methods as unsupported. Allocate response buffer and address handle for the response MAD.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMihjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_get_port (C function)c.vema_get_porthNtauh1hhjhhhNhNubj)}(hhh](j)}(hYstruct opa_vnic_vema_port * vema_get_port (struct opa_vnic_ctrl_port *cport, u8 port_num)h]j)}(hWstruct opa_vnic_vema_port *vema_get_port(struct opa_vnic_ctrl_port *cport, u8 port_num)h](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubh)}(hhh]j:)}(hopa_vnic_vema_porth]hopa_vnic_vema_port}(hhhj&hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj(modnameN classnameNjWjZ)}j]]j`)}jS vema_get_portsbc.vema_get_portasbuh1hhjhhhjhMubj&)}(h h]h }(hhhjGhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubju)}(hjxh]h*}(hhhjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjhhhjhMubj)}(h vema_get_porth]j:)}(hjDh]h vema_get_port}(hhhjfhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h/(struct opa_vnic_ctrl_port *cport, u8 port_num)h](j)}(h struct opa_vnic_ctrl_port *cporth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj}ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}ubh)}(hhh]j:)}(hopa_vnic_ctrl_porth]hopa_vnic_ctrl_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jBc.vema_get_portasbuh1hhj}ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj}ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj}ubj:)}(hcporth]hcport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjyubj)}(h u8 port_numh](h)}(hhh]j:)}(hu8h]hu8}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jBc.vema_get_portasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hport_numh]hport_num}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjyubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(hGets the opa_vnic_vema_porth]h)}(hjPh]hGets the opa_vnic_vema_port}(hjPhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjNubah}(h]h ]h"]h$]h&]uh1jhjKhhhj_hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj_hMhjHhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjujjujuh1jhhhjhNhNubj)}(hXW**Parameters** ``struct opa_vnic_ctrl_port *cport`` pointer to control dev ``u8 port_num`` Port number **Description** This function loops through the ports and returns the opa_vnic_vema port structure that is associated with the OPA port number **Return** ptr to requested opa_vnic_vema_port strucure if success, NULL if noth](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjyubj)}(hhh](j)}(h<``struct opa_vnic_ctrl_port *cport`` pointer to control dev h](j)}(h$``struct opa_vnic_ctrl_port *cport``h]j)}(hjh]h struct opa_vnic_ctrl_port *cport}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(hpointer to control devh]hpointer to control dev}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``u8 port_num`` Port number h](j)}(h``u8 port_num``h]j)}(hjh]h u8 port_num}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h Port numberh]h Port number}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjyubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjyubh)}(h~This function loops through the ports and returns the opa_vnic_vema port structure that is associated with the OPA port numberh]h~This function loops through the ports and returns the opa_vnic_vema port structure that is associated with the OPA port number}(hj*hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjyubh)}(h **Return**h]j)}(hj9h]hReturn}(hhhj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjyubj)}(hhh]j)}(hDptr to requested opa_vnic_vema_port strucure if success, NULL if noth](j)}(h,ptr to requested opa_vnic_vema_port strucureh]h,ptr to requested opa_vnic_vema_port strucure}(hjXhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjRubj)}(hhh]h)}(hif success, NULL if noth]hif success, NULL if not}(hjjhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjeubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjOubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$opa_vnic_vema_send_trap (C function)c.opa_vnic_vema_send_traphNtauh1hhjhhhNhNubj)}(hhh](j)}(hjvoid opa_vnic_vema_send_trap (struct opa_vnic_adapter *adapter, struct __opa_veswport_trap *data, u32 lid)h]j)}(hivoid opa_vnic_vema_send_trap(struct opa_vnic_adapter *adapter, struct __opa_veswport_trap *data, u32 lid)h](j)}(hvoidh]hvoid}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hopa_vnic_vema_send_traph]j:)}(hopa_vnic_vema_send_traph]hopa_vnic_vema_send_trap}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(hM(struct opa_vnic_adapter *adapter, struct __opa_veswport_trap *data, u32 lid)h](j)}(h struct opa_vnic_adapter *adapterh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_adapterh]hopa_vnic_adapter}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.opa_vnic_vema_send_trapasbuh1hhjubj&)}(h h]h }(hhhj$hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hadapterh]hadapter}(hhhj?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h struct __opa_veswport_trap *datah](j)}(hjh]hstruct}(hhhjXhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjTubj&)}(h h]h }(hhhjehhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjTubh)}(hhh]j:)}(h__opa_veswport_traph]h__opa_veswport_trap}(hhhjvhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjxmodnameN classnameNjWjZ)}j]]j c.opa_vnic_vema_send_trapasbuh1hhjTubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjTubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjTubj:)}(hdatah]hdata}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu32 lidh](h)}(hhh]j:)}(hu32h]hu32}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j c.opa_vnic_vema_send_trapasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hlidh]hlid}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(h$This function sends a trap to the EMh]h)}(hj'h]h$This function sends a trap to the EM}(hj'hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj%ubah}(h]h ]h"]h$]h&]uh1jhj"hhhj6hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj6hMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjLjjLjuh1jhhhjhNhNubj)}(hXM**Parameters** ``struct opa_vnic_adapter *adapter`` pointer to vnic adapter ``struct __opa_veswport_trap *data`` pointer to trap data filled by calling function ``u32 lid`` issuers lid (encap_slid from vesw_port_info) **Description** This function is called from the VNIC driver to send a trap if there is somethng the EM should be notified about. These events currently are 1) UNICAST INTERFACE MACADDRESS changes 2) MULTICAST INTERFACE MACADDRESS changes 3) ETHERNET LINK STATUS changes While allocating the send mad the remote site qpn used is 1 as this is the well known QP.h](h)}(h**Parameters**h]j)}(hjVh]h Parameters}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjPubj)}(hhh](j)}(h=``struct opa_vnic_adapter *adapter`` pointer to vnic adapter h](j)}(h$``struct opa_vnic_adapter *adapter``h]j)}(hjuh]h struct opa_vnic_adapter *adapter}(hhhjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjsubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjoubj)}(hhh]h)}(hpointer to vnic adapterh]hpointer to vnic adapter}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(hU``struct __opa_veswport_trap *data`` pointer to trap data filled by calling function h](j)}(h$``struct __opa_veswport_trap *data``h]j)}(hjh]h struct __opa_veswport_trap *data}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h/pointer to trap data filled by calling functionh]h/pointer to trap data filled by calling function}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(h9``u32 lid`` issuers lid (encap_slid from vesw_port_info) h](j)}(h ``u32 lid``h]j)}(hjh]hu32 lid}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjubj)}(hhh]h)}(h,issuers lid (encap_slid from vesw_port_info)h]h,issuers lid (encap_slid from vesw_port_info)}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubeh}(h]h ]h"]h$]h&]uh1jhjPubh)}(h**Description**h]j)}(hj"h]h Description}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjPubh)}(hXXThis function is called from the VNIC driver to send a trap if there is somethng the EM should be notified about. These events currently are 1) UNICAST INTERFACE MACADDRESS changes 2) MULTICAST INTERFACE MACADDRESS changes 3) ETHERNET LINK STATUS changes While allocating the send mad the remote site qpn used is 1 as this is the well known QP.h]hXXThis function is called from the VNIC driver to send a trap if there is somethng the EM should be notified about. These events currently are 1) UNICAST INTERFACE MACADDRESS changes 2) MULTICAST INTERFACE MACADDRESS changes 3) ETHERNET LINK STATUS changes While allocating the send mad the remote site qpn used is 1 as this is the well known QP.}(hj:hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_unregister (C function)c.vema_unregisterhNtauh1hhjhhhNhNubj)}(hhh](j)}(h7void vema_unregister (struct opa_vnic_ctrl_port *cport)h]j)}(h6void vema_unregister(struct opa_vnic_ctrl_port *cport)h](j)}(hvoidh]hvoid}(hhhjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMtubj&)}(h h]h }(hhhjvhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjchhhjuhMtubj)}(hvema_unregisterh]j:)}(hvema_unregisterh]hvema_unregister}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjchhhjuhMtubj)}(h"(struct opa_vnic_ctrl_port *cport)h]j)}(h struct opa_vnic_ctrl_port *cporth](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hopa_vnic_ctrl_porth]hopa_vnic_ctrl_port}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.vema_unregisterasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hcporth]hcport}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjchhhjuhMtubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj_hhhjuhMtubah}(h]jZah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMxhj\hhubj)}(hhh]j)}(hhh]j)}(hUnregisters agenth]h)}(hj-h]hUnregisters agent}(hj-hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMshj+ubah}(h]h ]h"]h$]h&]uh1jhj(hhhj<hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj<hMshj%hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhjuhMtubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjRjjRjuh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_ctrl_port *cport`` pointer to control port **Description** This deletes the registration by VEMA for MADsh](h)}(h**Parameters**h]j)}(hj\h]h Parameters}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMwhjVubj)}(hhh]j)}(h=``struct opa_vnic_ctrl_port *cport`` pointer to control port h](j)}(h$``struct opa_vnic_ctrl_port *cport``h]j)}(hj{h]h struct opa_vnic_ctrl_port *cport}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjyubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMthjuubj)}(hhh]h)}(hpointer to control porth]hpointer to control port}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMthjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhMthjrubah}(h]h ]h"]h$]h&]uh1jhjVubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMvhjVubh)}(h.This deletes the registration by VEMA for MADsh]h.This deletes the registration by VEMA for MADs}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMvhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hvema_register (C function)c.vema_registerhNtauh1hhjhhhNhNubj)}(hhh](j)}(h4int vema_register (struct opa_vnic_ctrl_port *cport)h]j)}(h3int vema_register(struct opa_vnic_ctrl_port *cport)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhj hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhj hMubj)}(h vema_registerh]j:)}(h vema_registerh]h vema_register}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhj hMubj)}(h"(struct opa_vnic_ctrl_port *cport)h]j)}(h struct opa_vnic_ctrl_port *cporth](j)}(hjh]hstruct}(hhhj8 hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj4 ubj&)}(h h]h }(hhhjE hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj4 ubh)}(hhh]j:)}(hopa_vnic_ctrl_porth]hopa_vnic_ctrl_port}(hhhjV hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjS ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjX modnameN classnameNjWjZ)}j]]j`)}jSj sbc.vema_registerasbuh1hhj4 ubj&)}(h h]h }(hhhjv hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj4 ubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj4 ubj:)}(hcporth]hcport}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj4 ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj0 ubah}(h]h ]h"]h$]h&]jjuh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjhhubj)}(hhh]j)}(hhh]j)}(hRegisters agenth]h)}(hj h]hRegisters agent}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubah}(h]h ]h"]h$]h&]uh1jhj hhhj hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj hMhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj jj juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_ctrl_port *cport`` pointer to control port **Description** This function registers the handlers for the VEMA MADs **Return** returns 0 on success. non zero otherwiseh](h)}(h**Parameters**h]j)}(hj h]h Parameters}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubj)}(hhh]j)}(h=``struct opa_vnic_ctrl_port *cport`` pointer to control port h](j)}(h$``struct opa_vnic_ctrl_port *cport``h]j)}(hj!h]h struct opa_vnic_ctrl_port *cport}(hhhj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj !ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj !ubj)}(hhh]h)}(hpointer to control porth]hpointer to control port}(hj*!hj(!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj$!hMhj%!ubah}(h]h ]h"]h$]h&]uh1jhj !ubeh}(h]h ]h"]h$]h&]uh1jhj$!hMhj!ubah}(h]h ]h"]h$]h&]uh1jhj ubh)}(h**Description**h]j)}(hjJ!h]h Description}(hhhjL!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjH!ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubh)}(h6This function registers the handlers for the VEMA MADsh]h6This function registers the handlers for the VEMA MADs}(hjb!hj`!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubh)}(h **Return**h]j)}(hjq!h]hReturn}(hhhjs!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjo!ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubh)}(h(returns 0 on success. non zero otherwiseh]h(returns 0 on success. non zero otherwise}(hj!hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%opa_vnic_ctrl_config_dev (C function)c.opa_vnic_ctrl_config_devhNtauh1hhjhhhNhNubj)}(hhh](j)}(hIvoid opa_vnic_ctrl_config_dev (struct opa_vnic_ctrl_port *cport, bool en)h]j)}(hHvoid opa_vnic_ctrl_config_dev(struct opa_vnic_ctrl_port *cport, bool en)h](j)}(hvoidh]hvoid}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhj!hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!hhhj!hMubj)}(hopa_vnic_ctrl_config_devh]j:)}(hopa_vnic_ctrl_config_devh]hopa_vnic_ctrl_config_dev}(hhhj!hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj!ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj!hhhj!hMubj)}(h+(struct opa_vnic_ctrl_port *cport, bool en)h](j)}(h struct opa_vnic_ctrl_port *cporth](j)}(hjh]hstruct}(hhhj!hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj!ubj&)}(h h]h }(hhhj"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!ubh)}(hhh]j:)}(hopa_vnic_ctrl_porth]hopa_vnic_ctrl_port}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj"modnameN classnameNjWjZ)}j]]j`)}jSj!sbc.opa_vnic_ctrl_config_devasbuh1hhj!ubj&)}(h h]h }(hhhj1"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!ubju)}(hjxh]h*}(hhhj?"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj!ubj:)}(hcporth]hcport}(hhhjL"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj!ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj!ubj)}(hbool enh](j)}(hjj[h]hbool}(hhhje"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhja"ubj&)}(h h]h }(hhhjr"hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hja"ubj:)}(henh]hen}(hhhj"hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hja"ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj!ubeh}(h]h ]h"]h$]h&]jjuh1jhj!hhhj!hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj!hhhj!hMubah}(h]j!ah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj!hhubj)}(hhh]j)}(hhh]j)}(hmThis function sends a trap to the EM by way of ib_modify_port to indicate support for ethernet on the fabric.h]h)}(hj"h]hmThis function sends a trap to the EM by way of ib_modify_port to indicate support for ethernet on the fabric.}(hj"hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj"ubah}(h]h ]h"]h$]h&]uh1jhj"hhhj"hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj"hMhj"hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj!hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj"jj"juh1jhhhjhNhNubj)}(h**Parameters** ``struct opa_vnic_ctrl_port *cport`` pointer to control port ``bool en`` enable or disable ethernet on fabric supporth](h)}(h**Parameters**h]j)}(hj"h]h Parameters}(hhhj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj"ubj)}(hhh](j)}(h=``struct opa_vnic_ctrl_port *cport`` pointer to control port h](j)}(h$``struct opa_vnic_ctrl_port *cport``h]j)}(hj"h]h struct opa_vnic_ctrl_port *cport}(hhhj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj"ubj)}(hhh]h)}(hpointer to control porth]hpointer to control port}(hj#hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj#hMhj#ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj#hMhj"ubj)}(h8``bool en`` enable or disable ethernet on fabric supporth](j)}(h ``bool en``h]j)}(hj7#h]hbool en}(hhhj9#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5#ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj1#ubj)}(hhh]h)}(h,enable or disable ethernet on fabric supporth]h,enable or disable ethernet on fabric support}(hjR#hjP#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjM#ubah}(h]h ]h"]h$]h&]uh1jhj1#ubeh}(h]h ]h"]h$]h&]uh1jhjL#hMhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"opa_vnic_vema_add_one (C function)c.opa_vnic_vema_add_onehNtauh1hhjhhhNhNubj)}(hhh](j)}(h4int opa_vnic_vema_add_one (struct ib_device *device)h]j)}(h3int opa_vnic_vema_add_one(struct ib_device *device)h](j)}(hinth]hint}(hhhj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#hhhj#hMubj)}(hopa_vnic_vema_add_oneh]j:)}(hopa_vnic_vema_add_oneh]hopa_vnic_vema_add_one}(hhhj#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj#hhhj#hMubj)}(h(struct ib_device *device)h]j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhj#hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj#ubj&)}(h h]h }(hhhj#hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj#hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj#modnameN classnameNjWjZ)}j]]j`)}jSj#sbc.opa_vnic_vema_add_oneasbuh1hhj#ubj&)}(h h]h }(hhhj $hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#ubju)}(hjxh]h*}(hhhj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj#ubj:)}(hdeviceh]hdevice}(hhhj'$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj#ubah}(h]h ]h"]h$]h&]jjuh1jhj#hhhj#hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj#hhhj#hMubah}(h]j#ah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj#hhubj)}(hhh]j)}(hhh]j)}(hHandle new ib deviceh]h)}(hjW$h]hHandle new ib device}(hjW$hjY$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjU$ubah}(h]h ]h"]h$]h&]uh1jhjR$hhhjf$hNubah}(h]h ]h"]h$]h&]jEjFuh1jhjf$hMhjO$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj|$jj|$juh1jhhhjhNhNubj)}(h**Parameters** ``struct ib_device *device`` ib device pointer **Description** Allocate the vnic control port and initialize it.h](h)}(h**Parameters**h]j)}(hj$h]h Parameters}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj$ubj)}(hhh]j)}(h/``struct ib_device *device`` ib device pointer h](j)}(h``struct ib_device *device``h]j)}(hj$h]hstruct ib_device *device}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj$ubj)}(hhh]h)}(hib device pointerh]hib device pointer}(hj$hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubh)}(h**Description**h]j)}(hj$h]h Description}(hhhj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj$ubh)}(h1Allocate the vnic control port and initialize it.h]h1Allocate the vnic control port and initialize it.}(hj$hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"opa_vnic_vema_rem_one (C function)c.opa_vnic_vema_rem_onehNtauh1hhjhhhNhNubj)}(hhh](j)}(hHvoid opa_vnic_vema_rem_one (struct ib_device *device, void *client_data)h]j)}(hGvoid opa_vnic_vema_rem_one(struct ib_device *device, void *client_data)h](j)}(hvoidh]hvoid}(hhhj%%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!%hhhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMubj&)}(h h]h }(hhhj4%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj!%hhhj3%hMubj)}(hopa_vnic_vema_rem_oneh]j:)}(hopa_vnic_vema_rem_oneh]hopa_vnic_vema_rem_one}(hhhjF%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjB%ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj!%hhhj3%hMubj)}(h-(struct ib_device *device, void *client_data)h](j)}(hstruct ib_device *deviceh](j)}(hjh]hstruct}(hhhjb%hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj^%ubj&)}(h h]h }(hhhjo%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^%ubh)}(hhh]j:)}(h ib_deviceh]h ib_device}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj}%ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj%modnameN classnameNjWjZ)}j]]j`)}jSjH%sbc.opa_vnic_vema_rem_oneasbuh1hhj^%ubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^%ubju)}(hjxh]h*}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj^%ubj:)}(hdeviceh]hdevice}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZ%ubj)}(hvoid *client_datah](j)}(hvoidh]hvoid}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj&)}(h h]h }(hhhj%hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj%ubju)}(hjxh]h*}(hhhj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj%ubj:)}(h client_datah]h client_data}(hhhj%hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj%ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjZ%ubeh}(h]h ]h"]h$]h&]jjuh1jhj!%hhhj3%hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj%hhhj3%hMubah}(h]j%ah ](jjeh"]h$]h&]juh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj%hhubj)}(hhh]j)}(hhh]j)}(hHandle ib device removalh]h)}(hj-&h]hHandle ib device removal}(hj-&hj/&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj+&ubah}(h]h ]h"]h$]h&]uh1jhj(&hhhj<&hNubah}(h]h ]h"]h$]h&]jEjFuh1jhj<&hMhj%&hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj3%hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjR&jjR&juh1jhhhjhNhNubj)}(h**Parameters** ``struct ib_device *device`` ib device pointer ``void *client_data`` ib client data **Description** Uninitialize and free the vnic control port.h](h)}(h**Parameters**h]j)}(hj\&h]h Parameters}(hhhj^&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZ&ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjV&ubj)}(hhh](j)}(h/``struct ib_device *device`` ib device pointer h](j)}(h``struct ib_device *device``h]j)}(hj{&h]hstruct ib_device *device}(hhhj}&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjy&ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhju&ubj)}(hhh]h)}(hib device pointerh]hib device pointer}(hj&hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj&hMhj&ubah}(h]h ]h"]h$]h&]uh1jhju&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjr&ubj)}(h%``void *client_data`` ib client data h](j)}(h``void *client_data``h]j)}(hj&h]hvoid *client_data}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1jhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhj&ubj)}(hhh]h)}(hib client datah]hib client data}(hj&hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj&hMhj&ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjr&ubeh}(h]h ]h"]h$]h&]uh1jhjV&ubh)}(h**Description**h]j)}(hj&h]h Description}(hhhj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjV&ubh)}(h,Uninitialize and free the vnic control port.h]h,Uninitialize and free the vnic control port.}(hj'hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhv/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:107: ./drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.chMhjV&ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjhhhNhNubeh}(h]!omni-path-opa-virtual-nic-supportah ]h"]#omni-path (opa) virtual nic supportah$]h&]uh1hhjPhhhhhK`ubh)}(hhh](h)}(h,InfiniBand SCSI RDMA protocol target supporth]h,InfiniBand SCSI RDMA protocol target support}(hj('hj&'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj#'hhhhhKoubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_command_state (C enum)c.srpt_command_statehNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hsrpt_command_stateh]j)}(henum srpt_command_stateh](j)}(hj%h]henum}(hhhjM'hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjI'hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKubj&)}(h h]h }(hhhj['hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjI'hhhjZ'hKubj)}(hsrpt_command_stateh]j:)}(hjG'h]hsrpt_command_state}(hhhjm'hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hji'ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjI'hhhjZ'hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjE'hhhjZ'hKubah}(h]j@'ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjB'hhubj)}(hhh]h)}(h"SCSI command state managed by SRPTh]h"SCSI command state managed by SRPT}(hj'hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj'hhubah}(h]h ]h"]h$]h&]uh1jhjB'hhhjZ'hKubeh}(h]h ](jQenumeh"]h$]h&]jjQjj'jj'juh1jhhhj#'hNhNubj)}(hXb**Constants** ``SRPT_STATE_NEW`` New command arrived and is being processed. ``SRPT_STATE_NEED_DATA`` Processing a write or bidir command and waiting for data arrival. ``SRPT_STATE_DATA_IN`` Data for the write or bidir command arrived and is being processed. ``SRPT_STATE_CMD_RSP_SENT`` SRP_RSP for SRP_CMD has been sent. ``SRPT_STATE_MGMT`` Processing a SCSI task management command. ``SRPT_STATE_MGMT_RSP_SENT`` SRP_RSP for SRP_TSK_MGMT has been sent. ``SRPT_STATE_DONE`` Command processing finished successfully, command processing has been aborted or command processing failed.h](h)}(h **Constants**h]j)}(hj'h]h Constants}(hhhj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj'ubj)}(hhh](j)}(h?``SRPT_STATE_NEW`` New command arrived and is being processed. h](j)}(h``SRPT_STATE_NEW``h]j)}(hj'h]hSRPT_STATE_NEW}(hhhj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj'ubj)}(hhh]h)}(h+New command arrived and is being processed.h]h+New command arrived and is being processed.}(hj'hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj'hKhj'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj'hKhj'ubj)}(h[``SRPT_STATE_NEED_DATA`` Processing a write or bidir command and waiting for data arrival. h](j)}(h``SRPT_STATE_NEED_DATA``h]j)}(hj (h]hSRPT_STATE_NEED_DATA}(hhhj (hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj(ubj)}(hhh]h)}(hAProcessing a write or bidir command and waiting for data arrival.h]hAProcessing a write or bidir command and waiting for data arrival.}(hj%(hj#(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj (ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj(hKhj'ubj)}(h[``SRPT_STATE_DATA_IN`` Data for the write or bidir command arrived and is being processed. h](j)}(h``SRPT_STATE_DATA_IN``h]j)}(hjD(h]hSRPT_STATE_DATA_IN}(hhhjF(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjB(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj>(ubj)}(hhh]h)}(hCData for the write or bidir command arrived and is being processed.h]hCData for the write or bidir command arrived and is being processed.}(hj_(hj](hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjZ(ubah}(h]h ]h"]h$]h&]uh1jhj>(ubeh}(h]h ]h"]h$]h&]uh1jhjY(hKhj'ubj)}(h?``SRPT_STATE_CMD_RSP_SENT`` SRP_RSP for SRP_CMD has been sent. h](j)}(h``SRPT_STATE_CMD_RSP_SENT``h]j)}(hj~(h]hSRPT_STATE_CMD_RSP_SENT}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjx(ubj)}(hhh]h)}(h"SRP_RSP for SRP_CMD has been sent.h]h"SRP_RSP for SRP_CMD has been sent.}(hj(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj(hKhj(ubah}(h]h ]h"]h$]h&]uh1jhjx(ubeh}(h]h ]h"]h$]h&]uh1jhj(hKhj'ubj)}(h?``SRPT_STATE_MGMT`` Processing a SCSI task management command. h](j)}(h``SRPT_STATE_MGMT``h]j)}(hj(h]hSRPT_STATE_MGMT}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj(ubj)}(hhh]h)}(h*Processing a SCSI task management command.h]h*Processing a SCSI task management command.}(hj(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj(hKhj(ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj(hKhj'ubj)}(hE``SRPT_STATE_MGMT_RSP_SENT`` SRP_RSP for SRP_TSK_MGMT has been sent. h](j)}(h``SRPT_STATE_MGMT_RSP_SENT``h]j)}(hj(h]hSRPT_STATE_MGMT_RSP_SENT}(hhhj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj(ubj)}(hhh]h)}(h'SRP_RSP for SRP_TSK_MGMT has been sent.h]h'SRP_RSP for SRP_TSK_MGMT has been sent.}(hj )hj )hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj)hKhj)ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj)hKhj'ubj)}(h``SRPT_STATE_DONE`` Command processing finished successfully, command processing has been aborted or command processing failed.h](j)}(h``SRPT_STATE_DONE``h]j)}(hj))h]hSRPT_STATE_DONE}(hhhj+)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj')ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj#)ubj)}(hhh]h)}(hkCommand processing finished successfully, command processing has been aborted or command processing failed.h]hkCommand processing finished successfully, command processing has been aborted or command processing failed.}(hjD)hjB)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj?)ubah}(h]h ]h"]h$]h&]uh1jhj#)ubeh}(h]h ]h"]h$]h&]uh1jhj>)hKhj'ubeh}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_ioctx (C struct) c.srpt_ioctxhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h srpt_ioctxh]j)}(hstruct srpt_ioctxh](j)}(hjh]hstruct}(hhhj)hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj)hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKubj&)}(h h]h }(hhhj)hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)hhhj)hKubj)}(h srpt_ioctxh]j:)}(hj})h]h srpt_ioctx}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj)ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj)hhhj)hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj{)hhhj)hKubah}(h]jv)ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjx)hhubj)}(hhh]h)}(h#shared SRPT I/O context informationh]h#shared SRPT I/O context information}(hj)hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj)hhubah}(h]h ]h"]h$]h&]uh1jhjx)hhhj)hKubeh}(h]h ](jQstructeh"]h$]h&]jjQjj)jj)juh1jhhhj#'hNhNubj)}(hX**Definition**:: struct srpt_ioctx { struct ib_cqe cqe; void *buf; dma_addr_t dma; uint32_t offset; uint32_t index; }; **Members** ``cqe`` Completion queue element. ``buf`` Pointer to the buffer. ``dma`` DMA address of the buffer. ``offset`` Offset of the first byte in **buf** and **dma** that is actually used. ``index`` Index of the I/O context in its ioctx_ring array.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubh:}(hjQhj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj)ubjQ)}(hstruct srpt_ioctx { struct ib_cqe cqe; void *buf; dma_addr_t dma; uint32_t offset; uint32_t index; };h]hstruct srpt_ioctx { struct ib_cqe cqe; void *buf; dma_addr_t dma; uint32_t offset; uint32_t index; };}(hhhj*ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj)ubh)}(h **Members**h]j)}(hj*h]hMembers}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj)ubj)}(hhh](j)}(h"``cqe`` Completion queue element. h](j)}(h``cqe``h]j)}(hj3*h]hcqe}(hhhj5*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj1*ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-*ubj)}(hhh]h)}(hCompletion queue element.h]hCompletion queue element.}(hjN*hjL*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjH*hKhjI*ubah}(h]h ]h"]h$]h&]uh1jhj-*ubeh}(h]h ]h"]h$]h&]uh1jhjH*hKhj**ubj)}(h``buf`` Pointer to the buffer. h](j)}(h``buf``h]j)}(hjl*h]hbuf}(hhhjn*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjj*ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjf*ubj)}(hhh]h)}(hPointer to the buffer.h]hPointer to the buffer.}(hj*hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hKhj*ubah}(h]h ]h"]h$]h&]uh1jhjf*ubeh}(h]h ]h"]h$]h&]uh1jhj*hKhj**ubj)}(h#``dma`` DMA address of the buffer. h](j)}(h``dma``h]j)}(hj*h]hdma}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj*ubj)}(hhh]h)}(hDMA address of the buffer.h]hDMA address of the buffer.}(hj*hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj*hKhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hKhj**ubj)}(hR``offset`` Offset of the first byte in **buf** and **dma** that is actually used. h](j)}(h ``offset``h]j)}(hj*h]hoffset}(hhhj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj*ubj)}(hhh]h)}(hFOffset of the first byte in **buf** and **dma** that is actually used.h](hOffset of the first byte in }(hOffset of the first byte in hj*hhhNhNubj)}(h**buf**h]hbuf}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubh and }(h and hj*hhhNhNubj)}(h**dma**h]hdma}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubh that is actually used.}(h that is actually used.hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj*hKhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hKhj**ubj)}(h;``index`` Index of the I/O context in its ioctx_ring array.h](j)}(h ``index``h]j)}(hj>+h]hindex}(hhhj@+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj8+ubj)}(hhh]h)}(h1Index of the I/O context in its ioctx_ring array.h]h1Index of the I/O context in its ioctx_ring array.}(hjY+hjW+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjT+ubah}(h]h ]h"]h$]h&]uh1jhj8+ubeh}(h]h ]h"]h$]h&]uh1jhjS+hKhj**ubeh}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_recv_ioctx (C struct)c.srpt_recv_ioctxhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hsrpt_recv_ioctxh]j)}(hstruct srpt_recv_ioctxh](j)}(hjh]hstruct}(hhhj+hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj+hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKubj&)}(h h]h }(hhhj+hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+hhhj+hKubj)}(hsrpt_recv_ioctxh]j:)}(hj+h]hsrpt_recv_ioctx}(hhhj+hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj+hhhj+hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj+hhhj+hKubah}(h]j+ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj+hhubj)}(hhh]h)}(hSRPT receive I/O contexth]hSRPT receive I/O context}(hj+hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj+hhubah}(h]h ]h"]h$]h&]uh1jhj+hhhj+hKubeh}(h]h ](jQstructeh"]h$]h&]jjQjj+jj+juh1jhhhj#'hNhNubj)}(hX-**Definition**:: struct srpt_recv_ioctx { struct srpt_ioctx ioctx; struct list_head wait_list; int byte_len; }; **Members** ``ioctx`` See above. ``wait_list`` Node for insertion in srpt_rdma_ch.cmd_wait_list. ``byte_len`` Number of bytes in **ioctx.buf**.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj+ubh:}(hjQhj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj+ubjQ)}(hwstruct srpt_recv_ioctx { struct srpt_ioctx ioctx; struct list_head wait_list; int byte_len; };h]hwstruct srpt_recv_ioctx { struct srpt_ioctx ioctx; struct list_head wait_list; int byte_len; };}(hhhj,ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj+ubh)}(h **Members**h]j)}(hj),h]hMembers}(hhhj+,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj',ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj+ubj)}(hhh](j)}(h``ioctx`` See above. h](j)}(h ``ioctx``h]j)}(hjH,h]hioctx}(hhhjJ,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjF,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjB,ubj)}(hhh]h)}(h See above.h]h See above.}(hjc,hja,hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj],hKhj^,ubah}(h]h ]h"]h$]h&]uh1jhjB,ubeh}(h]h ]h"]h$]h&]uh1jhj],hKhj?,ubj)}(h@``wait_list`` Node for insertion in srpt_rdma_ch.cmd_wait_list. h](j)}(h ``wait_list``h]j)}(hj,h]h wait_list}(hhhj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj{,ubj)}(hhh]h)}(h1Node for insertion in srpt_rdma_ch.cmd_wait_list.h]h1Node for insertion in srpt_rdma_ch.cmd_wait_list.}(hj,hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj,hKhj,ubah}(h]h ]h"]h$]h&]uh1jhj{,ubeh}(h]h ]h"]h$]h&]uh1jhj,hKhj?,ubj)}(h.``byte_len`` Number of bytes in **ioctx.buf**.h](j)}(h ``byte_len``h]j)}(hj,h]hbyte_len}(hhhj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj,ubj)}(hhh]h)}(h!Number of bytes in **ioctx.buf**.h](hNumber of bytes in }(hNumber of bytes in hj,hhhNhNubj)}(h **ioctx.buf**h]h ioctx.buf}(hhhj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubh.}(hj 1hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hKhj?,ubeh}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_send_ioctx (C struct)c.srpt_send_ioctxhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hsrpt_send_ioctxh]j)}(hstruct srpt_send_ioctxh](j)}(hjh]hstruct}(hhhj'-hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj#-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKubj&)}(h h]h }(hhhj5-hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#-hhhj4-hKubj)}(hsrpt_send_ioctxh]j:)}(hj!-h]hsrpt_send_ioctx}(hhhjG-hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjC-ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj#-hhhj4-hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj-hhhj4-hKubah}(h]j-ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-hhubj)}(hhh]h)}(hSRPT send I/O contexth]hSRPT send I/O context}(hjl-hjj-hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjg-hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj4-hKubeh}(h]h ](jQstructeh"]h$]h&]jjQjj-jj-juh1jhhhj#'hNhNubj)}(hX**Definition**:: struct srpt_send_ioctx { struct srpt_ioctx ioctx; struct srpt_rdma_ch *ch; struct srpt_recv_ioctx *recv_ioctx; struct srpt_rw_ctx s_rw_ctx; struct srpt_rw_ctx *rw_ctxs; struct scatterlist imm_sg; struct ib_cqe rdma_cqe; enum srpt_command_state state; struct se_cmd cmd; u8 n_rdma; u8 n_rw_ctx; bool queue_status_only; u8 sense_data[TRANSPORT_SENSE_BUFFER]; }; **Members** ``ioctx`` See above. ``ch`` Channel pointer. ``recv_ioctx`` Receive I/O context associated with this send I/O context. Only used for processing immediate data. ``s_rw_ctx`` **rw_ctxs** points here if only a single rw_ctx is needed. ``rw_ctxs`` RDMA read/write contexts. ``imm_sg`` Scatterlist for immediate data. ``rdma_cqe`` RDMA completion queue element. ``state`` I/O context state. ``cmd`` Target core command data structure. ``n_rdma`` Number of work requests needed to transfer this ioctx. ``n_rw_ctx`` Size of rw_ctxs array. ``queue_status_only`` Send a SCSI status back to the initiator but no data. ``sense_data`` Sense data to be sent to the initiator.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj-ubh:}(hjQhj-hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-ubjQ)}(hXstruct srpt_send_ioctx { struct srpt_ioctx ioctx; struct srpt_rdma_ch *ch; struct srpt_recv_ioctx *recv_ioctx; struct srpt_rw_ctx s_rw_ctx; struct srpt_rw_ctx *rw_ctxs; struct scatterlist imm_sg; struct ib_cqe rdma_cqe; enum srpt_command_state state; struct se_cmd cmd; u8 n_rdma; u8 n_rw_ctx; bool queue_status_only; u8 sense_data[TRANSPORT_SENSE_BUFFER]; };h]hXstruct srpt_send_ioctx { struct srpt_ioctx ioctx; struct srpt_rdma_ch *ch; struct srpt_recv_ioctx *recv_ioctx; struct srpt_rw_ctx s_rw_ctx; struct srpt_rw_ctx *rw_ctxs; struct scatterlist imm_sg; struct ib_cqe rdma_cqe; enum srpt_command_state state; struct se_cmd cmd; u8 n_rdma; u8 n_rw_ctx; bool queue_status_only; u8 sense_data[TRANSPORT_SENSE_BUFFER]; };}(hhhj-ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-ubh)}(h **Members**h]j)}(hj-h]hMembers}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj-ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-ubj)}(hhh](j)}(h``ioctx`` See above. h](j)}(h ``ioctx``h]j)}(hj-h]hioctx}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-ubj)}(hhh]h)}(h See above.h]h See above.}(hj-hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-hKhj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hKhj-ubj)}(h``ch`` Channel pointer. h](j)}(h``ch``h]j)}(hj.h]hch}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj .ubj)}(hhh]h)}(hChannel pointer.h]hChannel pointer.}(hj+.hj).hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj%.hKhj&.ubah}(h]h ]h"]h$]h&]uh1jhj .ubeh}(h]h ]h"]h$]h&]uh1jhj%.hKhj-ubj)}(hs``recv_ioctx`` Receive I/O context associated with this send I/O context. Only used for processing immediate data. h](j)}(h``recv_ioctx``h]j)}(hjI.h]h recv_ioctx}(hhhjK.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjG.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjC.ubj)}(hhh]h)}(hcReceive I/O context associated with this send I/O context. Only used for processing immediate data.h]hcReceive I/O context associated with this send I/O context. Only used for processing immediate data.}(hjd.hjb.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj_.ubah}(h]h ]h"]h$]h&]uh1jhjC.ubeh}(h]h ]h"]h$]h&]uh1jhj^.hKhj-ubj)}(hH``s_rw_ctx`` **rw_ctxs** points here if only a single rw_ctx is needed. h](j)}(h ``s_rw_ctx``h]j)}(hj.h]hs_rw_ctx}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj}.ubj)}(hhh]h)}(h:**rw_ctxs** points here if only a single rw_ctx is needed.h](j)}(h **rw_ctxs**h]hrw_ctxs}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubh/ points here if only a single rw_ctx is needed.}(h/ points here if only a single rw_ctx is needed.hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj.hKhj.ubah}(h]h ]h"]h$]h&]uh1jhj}.ubeh}(h]h ]h"]h$]h&]uh1jhj.hKhj-ubj)}(h&``rw_ctxs`` RDMA read/write contexts. h](j)}(h ``rw_ctxs``h]j)}(hj.h]hrw_ctxs}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj.ubj)}(hhh]h)}(hRDMA read/write contexts.h]hRDMA read/write contexts.}(hj.hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj.hKhj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hKhj-ubj)}(h+``imm_sg`` Scatterlist for immediate data. h](j)}(h ``imm_sg``h]j)}(hj/h]himm_sg}(hhhj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj.ubj)}(hhh]h)}(hScatterlist for immediate data.h]hScatterlist for immediate data.}(hj/hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hKhj/ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj/hKhj-ubj)}(h,``rdma_cqe`` RDMA completion queue element. h](j)}(h ``rdma_cqe``h]j)}(hj=/h]hrdma_cqe}(hhhj?/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj7/ubj)}(hhh]h)}(hRDMA completion queue element.h]hRDMA completion queue element.}(hjX/hjV/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjR/hKhjS/ubah}(h]h ]h"]h$]h&]uh1jhj7/ubeh}(h]h ]h"]h$]h&]uh1jhjR/hKhj-ubj)}(h``state`` I/O context state. h](j)}(h ``state``h]j)}(hjv/h]hstate}(hhhjx/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjt/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjp/ubj)}(hhh]h)}(hI/O context state.h]hI/O context state.}(hj/hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hKhj/ubah}(h]h ]h"]h$]h&]uh1jhjp/ubeh}(h]h ]h"]h$]h&]uh1jhj/hKhj-ubj)}(h,``cmd`` Target core command data structure. h](j)}(h``cmd``h]j)}(hj/h]hcmd}(hhhj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj/ubj)}(hhh]h)}(h#Target core command data structure.h]h#Target core command data structure.}(hj/hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hKhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/hKhj-ubj)}(hB``n_rdma`` Number of work requests needed to transfer this ioctx. h](j)}(h ``n_rdma``h]j)}(hj/h]hn_rdma}(hhhj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj/ubj)}(hhh]h)}(h6Number of work requests needed to transfer this ioctx.h]h6Number of work requests needed to transfer this ioctx.}(hj0hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hKhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/hKhj-ubj)}(h$``n_rw_ctx`` Size of rw_ctxs array. h](j)}(h ``n_rw_ctx``h]j)}(hj!0h]hn_rw_ctx}(hhhj#0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj0ubj)}(hhh]h)}(hSize of rw_ctxs array.h]hSize of rw_ctxs array.}(hj<0hj:0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj60hKhj70ubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhj60hKhj-ubj)}(hL``queue_status_only`` Send a SCSI status back to the initiator but no data. h](j)}(h``queue_status_only``h]j)}(hjZ0h]hqueue_status_only}(hhhj\0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjX0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjT0ubj)}(hhh]h)}(h5Send a SCSI status back to the initiator but no data.h]h5Send a SCSI status back to the initiator but no data.}(hju0hjs0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjo0hKhjp0ubah}(h]h ]h"]h$]h&]uh1jhjT0ubeh}(h]h ]h"]h$]h&]uh1jhjo0hKhj-ubj)}(h6``sense_data`` Sense data to be sent to the initiator.h](j)}(h``sense_data``h]j)}(hj0h]h sense_data}(hhhj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj0ubj)}(hhh]h)}(h'Sense data to be sent to the initiator.h]h'Sense data to be sent to the initiator.}(hj0hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj0ubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhj0hKhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hrdma_ch_state (C enum)c.rdma_ch_statehNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h rdma_ch_stateh]j)}(henum rdma_ch_stateh](j)}(hj%h]henum}(hhhj0hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj0hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKubj&)}(h h]h }(hhhj0hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0hhhj0hKubj)}(h rdma_ch_stateh]j:)}(hj0h]h rdma_ch_state}(hhhj 1hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj 1ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj0hhhj0hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj0hhhj0hKubah}(h]j0ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj0hhubj)}(hhh]h)}(hSRP channel stateh]hSRP channel state}(hj21hj01hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj-1hhubah}(h]h ]h"]h$]h&]uh1jhj0hhhj0hKubeh}(h]h ](jQenumeh"]h$]h&]jjQjjH1jjH1juh1jhhhj#'hNhNubj)}(hXr**Constants** ``CH_CONNECTING`` QP is in RTR state; waiting for RTU. ``CH_LIVE`` QP is in RTS state. ``CH_DISCONNECTING`` DREQ has been sent and waiting for DREP or DREQ has been received. ``CH_DRAINING`` DREP has been received or waiting for DREP timed out and last work request has been queued. ``CH_DISCONNECTED`` Last completion has been received.h](h)}(h **Constants**h]j)}(hjR1h]h Constants}(hhhjT1hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjP1ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjL1ubj)}(hhh](j)}(h7``CH_CONNECTING`` QP is in RTR state; waiting for RTU. h](j)}(h``CH_CONNECTING``h]j)}(hjq1h]h CH_CONNECTING}(hhhjs1hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjo1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjk1ubj)}(hhh]h)}(h$QP is in RTR state; waiting for RTU.h]h$QP is in RTR state; waiting for RTU.}(hj1hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj1hKhj1ubah}(h]h ]h"]h$]h&]uh1jhjk1ubeh}(h]h ]h"]h$]h&]uh1jhj1hKhjh1ubj)}(h ``CH_LIVE`` QP is in RTS state. h](j)}(h ``CH_LIVE``h]j)}(hj1h]hCH_LIVE}(hhhj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj1ubj)}(hhh]h)}(hQP is in RTS state.h]hQP is in RTS state.}(hj1hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj1hKhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hKhjh1ubj)}(hX``CH_DISCONNECTING`` DREQ has been sent and waiting for DREP or DREQ has been received. h](j)}(h``CH_DISCONNECTING``h]j)}(hj1h]hCH_DISCONNECTING}(hhhj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj1ubj)}(hhh]h)}(hBDREQ has been sent and waiting for DREP or DREQ has been received.h]hBDREQ has been sent and waiting for DREP or DREQ has been received.}(hj1hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hKhjh1ubj)}(hl``CH_DRAINING`` DREP has been received or waiting for DREP timed out and last work request has been queued. h](j)}(h``CH_DRAINING``h]j)}(hj2h]h CH_DRAINING}(hhhj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj2ubj)}(hhh]h)}(h[DREP has been received or waiting for DREP timed out and last work request has been queued.h]h[DREP has been received or waiting for DREP timed out and last work request has been queued.}(hj82hj62hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj32ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj22hKhjh1ubj)}(h6``CH_DISCONNECTED`` Last completion has been received.h](j)}(h``CH_DISCONNECTED``h]j)}(hjW2h]hCH_DISCONNECTED}(hhhjY2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjU2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjQ2ubj)}(hhh]h)}(h"Last completion has been received.h]h"Last completion has been received.}(hjr2hjp2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhjm2ubah}(h]h ]h"]h$]h&]uh1jhjQ2ubeh}(h]h ]h"]h$]h&]uh1jhjl2hKhjh1ubeh}(h]h ]h"]h$]h&]uh1jhjL1ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_rdma_ch (C struct)c.srpt_rdma_chhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h srpt_rdma_chh]j)}(hstruct srpt_rdma_chh](j)}(hjh]hstruct}(hhhj2hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj2hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKubj&)}(h h]h }(hhhj2hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj2hhhj2hKubj)}(h srpt_rdma_chh]j:)}(hj2h]h srpt_rdma_ch}(hhhj2hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj2ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj2hhhj2hKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj2hhhj2hKubah}(h]j2ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj2hhubj)}(hhh]h)}(h RDMA channelh]h RDMA channel}(hj2hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj2hhubah}(h]h ]h"]h$]h&]uh1jhj2hhhj2hKubeh}(h]h ](jQstructeh"]h$]h&]jjQjj 3jj 3juh1jhhhj#'hNhNubj)}(hXL **Definition**:: struct srpt_rdma_ch { struct srpt_nexus *nexus; struct ib_qp *qp; union { struct { struct ib_cm_id *cm_id; } ib_cm; struct { struct rdma_cm_id *cm_id; } rdma_cm; }; struct ib_cq *cq; u32 cq_size; struct ib_cqe zw_cqe; struct rcu_head rcu; struct kref kref; struct completion *closed; int rq_size; u32 max_rsp_size; atomic_t sq_wr_avail; struct srpt_port *sport; int max_ti_iu_len; atomic_t req_lim; atomic_t req_lim_delta; u16 imm_data_offset; spinlock_t spinlock; enum rdma_ch_state state; struct kmem_cache *rsp_buf_cache; struct srpt_send_ioctx **ioctx_ring; struct kmem_cache *req_buf_cache; struct srpt_recv_ioctx **ioctx_recv_ring; struct list_head list; struct list_head cmd_wait_list; uint16_t pkey; bool using_rdma_cm; bool processing_wait_list; struct se_session *sess; u8 sess_name[40]; struct work_struct release_work; }; **Members** ``nexus`` I_T nexus this channel is associated with. ``qp`` IB queue pair used for communicating over this channel. ``{unnamed_union}`` anonymous ``ib_cm`` See below. ``ib_cm.cm_id`` IB CM ID associated with the channel. ``rdma_cm`` See below. ``rdma_cm.cm_id`` RDMA CM ID associated with the channel. ``cq`` IB completion queue for this channel. ``cq_size`` Number of CQEs in **cq**. ``zw_cqe`` Zero-length write CQE. ``rcu`` RCU head. ``kref`` kref for this channel. ``closed`` Completion object that will be signaled as soon as a new channel object with the same identity can be created. ``rq_size`` IB receive queue size. ``max_rsp_size`` Maximum size of an RSP response message in bytes. ``sq_wr_avail`` number of work requests available in the send queue. ``sport`` pointer to the information of the HCA port used by this channel. ``max_ti_iu_len`` maximum target-to-initiator information unit length. ``req_lim`` request limit: maximum number of requests that may be sent by the initiator without having received a response. ``req_lim_delta`` Number of credits not yet sent back to the initiator. ``imm_data_offset`` Offset from start of SRP_CMD for immediate data. ``spinlock`` Protects free_list and state. ``state`` channel state. See also enum rdma_ch_state. ``rsp_buf_cache`` kmem_cache for **ioctx_ring**. ``ioctx_ring`` Send ring. ``req_buf_cache`` kmem_cache for **ioctx_recv_ring**. ``ioctx_recv_ring`` Receive I/O context ring. ``list`` Node in srpt_nexus.ch_list. ``cmd_wait_list`` List of SCSI commands that arrived before the RTU event. This list contains struct srpt_ioctx elements and is protected against concurrent modification by the cm_id spinlock. ``pkey`` P_Key of the IB partition for this SRP channel. ``using_rdma_cm`` Whether the RDMA/CM or IB/CM is used for this channel. ``processing_wait_list`` Whether or not cmd_wait_list is being processed. ``sess`` Session information associated with this SRP channel. ``sess_name`` Session name. ``release_work`` Allows scheduling of srpt_release_channel().h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubh:}(hjQhj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj3ubjQ)}(hXzstruct srpt_rdma_ch { struct srpt_nexus *nexus; struct ib_qp *qp; union { struct { struct ib_cm_id *cm_id; } ib_cm; struct { struct rdma_cm_id *cm_id; } rdma_cm; }; struct ib_cq *cq; u32 cq_size; struct ib_cqe zw_cqe; struct rcu_head rcu; struct kref kref; struct completion *closed; int rq_size; u32 max_rsp_size; atomic_t sq_wr_avail; struct srpt_port *sport; int max_ti_iu_len; atomic_t req_lim; atomic_t req_lim_delta; u16 imm_data_offset; spinlock_t spinlock; enum rdma_ch_state state; struct kmem_cache *rsp_buf_cache; struct srpt_send_ioctx **ioctx_ring; struct kmem_cache *req_buf_cache; struct srpt_recv_ioctx **ioctx_recv_ring; struct list_head list; struct list_head cmd_wait_list; uint16_t pkey; bool using_rdma_cm; bool processing_wait_list; struct se_session *sess; u8 sess_name[40]; struct work_struct release_work; };h]hXzstruct srpt_rdma_ch { struct srpt_nexus *nexus; struct ib_qp *qp; union { struct { struct ib_cm_id *cm_id; } ib_cm; struct { struct rdma_cm_id *cm_id; } rdma_cm; }; struct ib_cq *cq; u32 cq_size; struct ib_cqe zw_cqe; struct rcu_head rcu; struct kref kref; struct completion *closed; int rq_size; u32 max_rsp_size; atomic_t sq_wr_avail; struct srpt_port *sport; int max_ti_iu_len; atomic_t req_lim; atomic_t req_lim_delta; u16 imm_data_offset; spinlock_t spinlock; enum rdma_ch_state state; struct kmem_cache *rsp_buf_cache; struct srpt_send_ioctx **ioctx_ring; struct kmem_cache *req_buf_cache; struct srpt_recv_ioctx **ioctx_recv_ring; struct list_head list; struct list_head cmd_wait_list; uint16_t pkey; bool using_rdma_cm; bool processing_wait_list; struct se_session *sess; u8 sess_name[40]; struct work_struct release_work; };}(hhhj13ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj3ubh)}(h **Members**h]j)}(hjB3h]hMembers}(hhhjD3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj@3ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM*hj3ubj)}(hhh](j)}(h5``nexus`` I_T nexus this channel is associated with. h](j)}(h ``nexus``h]j)}(hja3h]hnexus}(hhhjc3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj[3ubj)}(hhh]h)}(h*I_T nexus this channel is associated with.h]h*I_T nexus this channel is associated with.}(hj|3hjz3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjv3hKhjw3ubah}(h]h ]h"]h$]h&]uh1jhj[3ubeh}(h]h ]h"]h$]h&]uh1jhjv3hKhjX3ubj)}(h?``qp`` IB queue pair used for communicating over this channel. h](j)}(h``qp``h]j)}(hj3h]hqp}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj3ubj)}(hhh]h)}(h7IB queue pair used for communicating over this channel.h]h7IB queue pair used for communicating over this channel.}(hj3hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3hKhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjX3ubj)}(h``{unnamed_union}`` anonymous h](j)}(h``{unnamed_union}``h]j)}(hj3h]h{unnamed_union}}(hhhj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj3ubj)}(hhh]h)}(h anonymoush]h anonymous}(hj3hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjX3ubj)}(h``ib_cm`` See below. h](j)}(h ``ib_cm``h]j)}(hj 4h]hib_cm}(hhhj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj 4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhKhj4ubj)}(hhh]h)}(h See below.h]h See below.}(hj'4hj%4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj!4hKhj"4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj!4hKhjX3ubj)}(h6``ib_cm.cm_id`` IB CM ID associated with the channel. h](j)}(h``ib_cm.cm_id``h]j)}(hjE4h]h ib_cm.cm_id}(hhhjG4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjC4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj?4ubj)}(hhh]h)}(h%IB CM ID associated with the channel.h]h%IB CM ID associated with the channel.}(hj`4hj^4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjZ4hMhj[4ubah}(h]h ]h"]h$]h&]uh1jhj?4ubeh}(h]h ]h"]h$]h&]uh1jhjZ4hMhjX3ubj)}(h``rdma_cm`` See below. h](j)}(h ``rdma_cm``h]j)}(hj~4h]hrdma_cm}(hhhj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjx4ubj)}(hhh]h)}(h See below.h]h See below.}(hj4hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhjx4ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjX3ubj)}(h:``rdma_cm.cm_id`` RDMA CM ID associated with the channel. h](j)}(h``rdma_cm.cm_id``h]j)}(hj4h]h rdma_cm.cm_id}(hhhj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj4ubj)}(hhh]h)}(h'RDMA CM ID associated with the channel.h]h'RDMA CM ID associated with the channel.}(hj4hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjX3ubj)}(h-``cq`` IB completion queue for this channel. h](j)}(h``cq``h]j)}(hj4h]hcq}(hhhj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj4ubj)}(hhh]h)}(h%IB completion queue for this channel.h]h%IB completion queue for this channel.}(hj 5hj 5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjX3ubj)}(h&``cq_size`` Number of CQEs in **cq**. h](j)}(h ``cq_size``h]j)}(hj)5h]hcq_size}(hhhj+5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj#5ubj)}(hhh]h)}(hNumber of CQEs in **cq**.h](hNumber of CQEs in }(hNumber of CQEs in hjB5hhhNhNubj)}(h**cq**h]hcq}(hhhjK5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjB5ubh.}(hj 1hjB5hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj>5hMhj?5ubah}(h]h ]h"]h$]h&]uh1jhj#5ubeh}(h]h ]h"]h$]h&]uh1jhj>5hMhjX3ubj)}(h"``zw_cqe`` Zero-length write CQE. h](j)}(h ``zw_cqe``h]j)}(hju5h]hzw_cqe}(hhhjw5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjs5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjo5ubj)}(hhh]h)}(hZero-length write CQE.h]hZero-length write CQE.}(hj5hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjo5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjX3ubj)}(h``rcu`` RCU head. h](j)}(h``rcu``h]j)}(hj5h]hrcu}(hhhj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj5ubj)}(hhh]h)}(h RCU head.h]h RCU head.}(hj5hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjX3ubj)}(h ``kref`` kref for this channel. h](j)}(h``kref``h]j)}(hj5h]hkref}(hhhj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj5ubj)}(hhh]h)}(hkref for this channel.h]hkref for this channel.}(hj6hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjX3ubj)}(hz``closed`` Completion object that will be signaled as soon as a new channel object with the same identity can be created. h](j)}(h ``closed``h]j)}(hj 6h]hclosed}(hhhj"6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM hj6ubj)}(hhh]h)}(hnCompletion object that will be signaled as soon as a new channel object with the same identity can be created.h]hnCompletion object that will be signaled as soon as a new channel object with the same identity can be created.}(hj;6hj96hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj66ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj56hM hjX3ubj)}(h#``rq_size`` IB receive queue size. h](j)}(h ``rq_size``h]j)}(hjZ6h]hrq_size}(hhhj\6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjX6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM hjT6ubj)}(hhh]h)}(hIB receive queue size.h]hIB receive queue size.}(hju6hjs6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjo6hM hjp6ubah}(h]h ]h"]h$]h&]uh1jhjT6ubeh}(h]h ]h"]h$]h&]uh1jhjo6hM hjX3ubj)}(hC``max_rsp_size`` Maximum size of an RSP response message in bytes. h](j)}(h``max_rsp_size``h]j)}(hj6h]h max_rsp_size}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM hj6ubj)}(hhh]h)}(h1Maximum size of an RSP response message in bytes.h]h1Maximum size of an RSP response message in bytes.}(hj6hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6hM hj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hjX3ubj)}(hE``sq_wr_avail`` number of work requests available in the send queue. h](j)}(h``sq_wr_avail``h]j)}(hj6h]h sq_wr_avail}(hhhj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM hj6ubj)}(hhh]h)}(h4number of work requests available in the send queue.h]h4number of work requests available in the send queue.}(hj6hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6hM hj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hjX3ubj)}(hK``sport`` pointer to the information of the HCA port used by this channel. h](j)}(h ``sport``h]j)}(hj7h]hsport}(hhhj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj6ubj)}(hhh]h)}(h@pointer to the information of the HCA port used by this channel.h]h@pointer to the information of the HCA port used by this channel.}(hj 7hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM hj7ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhjX3ubj)}(hG``max_ti_iu_len`` maximum target-to-initiator information unit length. h](j)}(h``max_ti_iu_len``h]j)}(hj?7h]h max_ti_iu_len}(hhhjA7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj97ubj)}(hhh]h)}(h4maximum target-to-initiator information unit length.h]h4maximum target-to-initiator information unit length.}(hjZ7hjX7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjT7hMhjU7ubah}(h]h ]h"]h$]h&]uh1jhj97ubeh}(h]h ]h"]h$]h&]uh1jhjT7hMhjX3ubj)}(h|``req_lim`` request limit: maximum number of requests that may be sent by the initiator without having received a response. h](j)}(h ``req_lim``h]j)}(hjx7h]hreq_lim}(hhhjz7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjv7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjr7ubj)}(hhh]h)}(horequest limit: maximum number of requests that may be sent by the initiator without having received a response.h]horequest limit: maximum number of requests that may be sent by the initiator without having received a response.}(hj7hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj7ubah}(h]h ]h"]h$]h&]uh1jhjr7ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhjX3ubj)}(hH``req_lim_delta`` Number of credits not yet sent back to the initiator. h](j)}(h``req_lim_delta``h]j)}(hj7h]h req_lim_delta}(hhhj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj7ubj)}(hhh]h)}(h5Number of credits not yet sent back to the initiator.h]h5Number of credits not yet sent back to the initiator.}(hj7hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj7hMhj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhjX3ubj)}(hE``imm_data_offset`` Offset from start of SRP_CMD for immediate data. h](j)}(h``imm_data_offset``h]j)}(hj7h]himm_data_offset}(hhhj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj7ubj)}(hhh]h)}(h0Offset from start of SRP_CMD for immediate data.h]h0Offset from start of SRP_CMD for immediate data.}(hj8hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjX3ubj)}(h+``spinlock`` Protects free_list and state. h](j)}(h ``spinlock``h]j)}(hj$8h]hspinlock}(hhhj&8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj8ubj)}(hhh]h)}(hProtects free_list and state.h]hProtects free_list and state.}(hj?8hj=8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj98hMhj:8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj98hMhjX3ubj)}(h6``state`` channel state. See also enum rdma_ch_state. h](j)}(h ``state``h]j)}(hj]8h]hstate}(hhhj_8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjW8ubj)}(hhh]h)}(h+channel state. See also enum rdma_ch_state.h]h+channel state. See also enum rdma_ch_state.}(hjx8hjv8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjr8hMhjs8ubah}(h]h ]h"]h$]h&]uh1jhjW8ubeh}(h]h ]h"]h$]h&]uh1jhjr8hMhjX3ubj)}(h1``rsp_buf_cache`` kmem_cache for **ioctx_ring**. h](j)}(h``rsp_buf_cache``h]j)}(hj8h]h rsp_buf_cache}(hhhj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj8ubj)}(hhh]h)}(hkmem_cache for **ioctx_ring**.h](hkmem_cache for }(hkmem_cache for hj8hhhNhNubj)}(h**ioctx_ring**h]h ioctx_ring}(hhhj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubh.}(hj 1hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjX3ubj)}(h``ioctx_ring`` Send ring. h](j)}(h``ioctx_ring``h]j)}(hj8h]h ioctx_ring}(hhhj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj8ubj)}(hhh]h)}(h Send ring.h]h Send ring.}(hj8hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjX3ubj)}(h6``req_buf_cache`` kmem_cache for **ioctx_recv_ring**. h](j)}(h``req_buf_cache``h]j)}(hj9h]h req_buf_cache}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj9ubj)}(hhh]h)}(h#kmem_cache for **ioctx_recv_ring**.h](hkmem_cache for }(hkmem_cache for hj49hhhNhNubj)}(h**ioctx_recv_ring**h]hioctx_recv_ring}(hhhj=9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj49ubh.}(hj 1hj49hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj09hMhj19ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj09hMhjX3ubj)}(h.``ioctx_recv_ring`` Receive I/O context ring. h](j)}(h``ioctx_recv_ring``h]j)}(hjg9h]hioctx_recv_ring}(hhhji9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhje9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhja9ubj)}(hhh]h)}(hReceive I/O context ring.h]hReceive I/O context ring.}(hj9hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj|9hMhj}9ubah}(h]h ]h"]h$]h&]uh1jhja9ubeh}(h]h ]h"]h$]h&]uh1jhj|9hMhjX3ubj)}(h%``list`` Node in srpt_nexus.ch_list. h](j)}(h``list``h]j)}(hj9h]hlist}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj9ubj)}(hhh]h)}(hNode in srpt_nexus.ch_list.h]hNode in srpt_nexus.ch_list.}(hj9hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjX3ubj)}(h``cmd_wait_list`` List of SCSI commands that arrived before the RTU event. This list contains struct srpt_ioctx elements and is protected against concurrent modification by the cm_id spinlock. h](j)}(h``cmd_wait_list``h]j)}(hj9h]h cmd_wait_list}(hhhj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj9ubj)}(hhh]h)}(hList of SCSI commands that arrived before the RTU event. This list contains struct srpt_ioctx elements and is protected against concurrent modification by the cm_id spinlock.h]hList of SCSI commands that arrived before the RTU event. This list contains struct srpt_ioctx elements and is protected against concurrent modification by the cm_id spinlock.}(hj9hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjX3ubj)}(h9``pkey`` P_Key of the IB partition for this SRP channel. h](j)}(h``pkey``h]j)}(hj:h]hpkey}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM hj :ubj)}(hhh]h)}(h/P_Key of the IB partition for this SRP channel.h]h/P_Key of the IB partition for this SRP channel.}(hj.:hj,:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj(:hM hj):ubah}(h]h ]h"]h$]h&]uh1jhj :ubeh}(h]h ]h"]h$]h&]uh1jhj(:hM hjX3ubj)}(hI``using_rdma_cm`` Whether the RDMA/CM or IB/CM is used for this channel. h](j)}(h``using_rdma_cm``h]j)}(hjL:h]h using_rdma_cm}(hhhjN:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjJ:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjF:ubj)}(hhh]h)}(h6Whether the RDMA/CM or IB/CM is used for this channel.h]h6Whether the RDMA/CM or IB/CM is used for this channel.}(hjg:hje:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhja:hMhjb:ubah}(h]h ]h"]h$]h&]uh1jhjF:ubeh}(h]h ]h"]h$]h&]uh1jhja:hMhjX3ubj)}(hJ``processing_wait_list`` Whether or not cmd_wait_list is being processed. h](j)}(h``processing_wait_list``h]j)}(hj:h]hprocessing_wait_list}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj:ubj)}(hhh]h)}(h0Whether or not cmd_wait_list is being processed.h]h0Whether or not cmd_wait_list is being processed.}(hj:hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj:hMhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hMhjX3ubj)}(h?``sess`` Session information associated with this SRP channel. h](j)}(h``sess``h]j)}(hj:h]hsess}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM!hj:ubj)}(hhh]h)}(h5Session information associated with this SRP channel.h]h5Session information associated with this SRP channel.}(hj:hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj:hM!hj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hM!hjX3ubj)}(h``sess_name`` Session name. h](j)}(h ``sess_name``h]j)}(hj:h]h sess_name}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM"hj:ubj)}(hhh]h)}(h Session name.h]h Session name.}(hj;hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj ;hM"hj ;ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj ;hM"hjX3ubj)}(h=``release_work`` Allows scheduling of srpt_release_channel().h](j)}(h``release_work``h]j)}(hj0;h]h release_work}(hhhj2;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.;ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM"hj*;ubj)}(hhh]h)}(h,Allows scheduling of srpt_release_channel().h]h,Allows scheduling of srpt_release_channel().}(hjK;hjI;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM#hjF;ubah}(h]h ]h"]h$]h&]uh1jhj*;ubeh}(h]h ]h"]h$]h&]uh1jhjE;hM"hjX3ubeh}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_nexus (C struct) c.srpt_nexushNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h srpt_nexush]j)}(hstruct srpt_nexush](j)}(hjh]hstruct}(hhhj;hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMOubj&)}(h h]h }(hhhj;hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj;hhhj;hMOubj)}(h srpt_nexush]j:)}(hj;h]h srpt_nexus}(hhhj;hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj;ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj;hhhj;hMOubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj;hhhj;hMOubah}(h]j};ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM)hj;hhubj)}(hhh]h)}(h I_T nexush]h I_T nexus}(hj;hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMNhj;hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhj;hMOubeh}(h]h ](jQstructeh"]h$]h&]jjQjj;jj;juh1jhhhj#'hNhNubj)}(hX**Definition**:: struct srpt_nexus { struct rcu_head rcu; struct list_head entry; struct list_head ch_list; u8 i_port_id[16]; u8 t_port_id[16]; }; **Members** ``rcu`` RCU head for this data structure. ``entry`` srpt_port.nexus_list list node. ``ch_list`` struct srpt_rdma_ch list. Protected by srpt_port.mutex. ``i_port_id`` 128-bit initiator port identifier copied from SRP_LOGIN_REQ. ``t_port_id`` 128-bit target port identifier copied from SRP_LOGIN_REQ.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubh:}(hjQhj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMRhj;ubjQ)}(hstruct srpt_nexus { struct rcu_head rcu; struct list_head entry; struct list_head ch_list; u8 i_port_id[16]; u8 t_port_id[16]; };h]hstruct srpt_nexus { struct rcu_head rcu; struct list_head entry; struct list_head ch_list; u8 i_port_id[16]; u8 t_port_id[16]; };}(hhhj <ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMThj;ubh)}(h **Members**h]j)}(hj<h]hMembers}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM\hj;ubj)}(hhh](j)}(h*``rcu`` RCU head for this data structure. h](j)}(h``rcu``h]j)}(hj:<h]hrcu}(hhhj<<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMPhj4<ubj)}(hhh]h)}(h!RCU head for this data structure.h]h!RCU head for this data structure.}(hjU<hjS<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjO<hMPhjP<ubah}(h]h ]h"]h$]h&]uh1jhj4<ubeh}(h]h ]h"]h$]h&]uh1jhjO<hMPhj1<ubj)}(h*``entry`` srpt_port.nexus_list list node. h](j)}(h ``entry``h]j)}(hjs<h]hentry}(hhhju<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjq<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMQhjm<ubj)}(hhh]h)}(hsrpt_port.nexus_list list node.h]hsrpt_port.nexus_list list node.}(hj<hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj<hMQhj<ubah}(h]h ]h"]h$]h&]uh1jhjm<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMQhj1<ubj)}(hD``ch_list`` struct srpt_rdma_ch list. Protected by srpt_port.mutex. h](j)}(h ``ch_list``h]j)}(hj<h]hch_list}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMRhj<ubj)}(hhh]h)}(h7struct srpt_rdma_ch list. Protected by srpt_port.mutex.h]h7struct srpt_rdma_ch list. Protected by srpt_port.mutex.}(hj<hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj<hMRhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMRhj1<ubj)}(hK``i_port_id`` 128-bit initiator port identifier copied from SRP_LOGIN_REQ. h](j)}(h ``i_port_id``h]j)}(hj<h]h i_port_id}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMShj<ubj)}(hhh]h)}(h<128-bit initiator port identifier copied from SRP_LOGIN_REQ.h]h<128-bit initiator port identifier copied from SRP_LOGIN_REQ.}(hj=hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj<hMShj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMShj1<ubj)}(hG``t_port_id`` 128-bit target port identifier copied from SRP_LOGIN_REQ.h](j)}(h ``t_port_id``h]j)}(hj=h]h t_port_id}(hhhj =hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMShj=ubj)}(hhh]h)}(h9128-bit target port identifier copied from SRP_LOGIN_REQ.h]h9128-bit target port identifier copied from SRP_LOGIN_REQ.}(hj9=hj7=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMThj4=ubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhj3=hMShj1<ubeh}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_port_attrib (C struct)c.srpt_port_attribhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hsrpt_port_attribh]j)}(hstruct srpt_port_attribh](j)}(hjh]hstruct}(hhhjx=hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjt=hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM_ubj&)}(h h]h }(hhhj=hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjt=hhhj=hM_ubj)}(hsrpt_port_attribh]j:)}(hjr=h]hsrpt_port_attrib}(hhhj=hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj=ubah}(h]h ](jjeh"]h$]h&]jjuh1jhjt=hhhj=hM_ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjp=hhhj=hM_ubah}(h]jk=ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMZhjm=hhubj)}(hhh]h)}(hattributes for SRPT porth]hattributes for SRPT port}(hj=hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM^hj=hhubah}(h]h ]h"]h$]h&]uh1jhjm=hhhj=hM_ubeh}(h]h ](jQstructeh"]h$]h&]jjQjj=jj=juh1jhhhj#'hNhNubj)}(hX**Definition**:: struct srpt_port_attrib { u32 srp_max_rdma_size; u32 srp_max_rsp_size; u32 srp_sq_size; bool use_srq; }; **Members** ``srp_max_rdma_size`` Maximum size of SRP RDMA transfers for new connections. ``srp_max_rsp_size`` Maximum size of SRP response messages in bytes. ``srp_sq_size`` Shared receive queue (SRQ) size. ``use_srq`` Whether or not to use SRQ.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=ubh:}(hjQhj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMbhj=ubjQ)}(hxstruct srpt_port_attrib { u32 srp_max_rdma_size; u32 srp_max_rsp_size; u32 srp_sq_size; bool use_srq; };h]hxstruct srpt_port_attrib { u32 srp_max_rdma_size; u32 srp_max_rsp_size; u32 srp_sq_size; bool use_srq; };}(hhhj=ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMdhj=ubh)}(h **Members**h]j)}(hj >h]hMembers}(hhhj >hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMkhj=ubj)}(hhh](j)}(hN``srp_max_rdma_size`` Maximum size of SRP RDMA transfers for new connections. h](j)}(h``srp_max_rdma_size``h]j)}(hj(>h]hsrp_max_rdma_size}(hhhj*>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM`hj">ubj)}(hhh]h)}(h7Maximum size of SRP RDMA transfers for new connections.h]h7Maximum size of SRP RDMA transfers for new connections.}(hjC>hjA>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj=>hM`hj>>ubah}(h]h ]h"]h$]h&]uh1jhj">ubeh}(h]h ]h"]h$]h&]uh1jhj=>hM`hj>ubj)}(hE``srp_max_rsp_size`` Maximum size of SRP response messages in bytes. h](j)}(h``srp_max_rsp_size``h]j)}(hja>h]hsrp_max_rsp_size}(hhhjc>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMahj[>ubj)}(hhh]h)}(h/Maximum size of SRP response messages in bytes.h]h/Maximum size of SRP response messages in bytes.}(hj|>hjz>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjv>hMahjw>ubah}(h]h ]h"]h$]h&]uh1jhj[>ubeh}(h]h ]h"]h$]h&]uh1jhjv>hMahj>ubj)}(h1``srp_sq_size`` Shared receive queue (SRQ) size. h](j)}(h``srp_sq_size``h]j)}(hj>h]h srp_sq_size}(hhhj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMbhj>ubj)}(hhh]h)}(h Shared receive queue (SRQ) size.h]h Shared receive queue (SRQ) size.}(hj>hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj>hMbhj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMbhj>ubj)}(h&``use_srq`` Whether or not to use SRQ.h](j)}(h ``use_srq``h]j)}(hj>h]huse_srq}(hhhj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMbhj>ubj)}(hhh]h)}(hWhether or not to use SRQ.h]hWhether or not to use SRQ.}(hj>hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMchj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMbhj>ubeh}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_tpg (C struct) c.srpt_tpghNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hsrpt_tpgh]j)}(hstruct srpt_tpgh](j)}(hjh]hstruct}(hhhj-?hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj)?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMmubj&)}(h h]h }(hhhj;?hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj)?hhhj:?hMmubj)}(hsrpt_tpgh]j:)}(hj'?h]hsrpt_tpg}(hhhjM?hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjI?ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj)?hhhj:?hMmubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj%?hhhj:?hMmubah}(h]j ?ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMihj"?hhubj)}(hhh]h)}(h0information about a single "target portal group"h]h4information about a single “target portal group”}(hjr?hjp?hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMlhjm?hhubah}(h]h ]h"]h$]h&]uh1jhj"?hhhj:?hMmubeh}(h]h ](jQstructeh"]h$]h&]jjQjj?jj?juh1jhhhj#'hNhNubj)}(hX0**Definition**:: struct srpt_tpg { struct list_head entry; struct srpt_port_id *sport_id; struct se_portal_group tpg; }; **Members** ``entry`` Entry in **sport_id->tpg_list**. ``sport_id`` Port name this TPG is associated with. ``tpg`` LIO TPG data structure.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubh:}(hjQhj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMphj?ubjQ)}(hstruct srpt_tpg { struct list_head entry; struct srpt_port_id *sport_id; struct se_portal_group tpg; };h]hstruct srpt_tpg { struct list_head entry; struct srpt_port_id *sport_id; struct se_portal_group tpg; };}(hhhj?ubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMrhj?ubh)}(h **Members**h]j)}(hj?h]hMembers}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMxhj?ubj)}(hhh](j)}(h+``entry`` Entry in **sport_id->tpg_list**. h](j)}(h ``entry``h]j)}(hj?h]hentry}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMnhj?ubj)}(hhh]h)}(h Entry in **sport_id->tpg_list**.h](h Entry in }(h Entry in hj?hhhNhNubj)}(h**sport_id->tpg_list**h]hsport_id->tpg_list}(hhhj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubh.}(hj 1hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj?hMnhj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hMnhj?ubj)}(h4``sport_id`` Port name this TPG is associated with. h](j)}(h ``sport_id``h]j)}(hj)@h]hsport_id}(hhhj+@hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMohj#@ubj)}(hhh]h)}(h&Port name this TPG is associated with.h]h&Port name this TPG is associated with.}(hjD@hjB@hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj>@hMohj?@ubah}(h]h ]h"]h$]h&]uh1jhj#@ubeh}(h]h ]h"]h$]h&]uh1jhj>@hMohj?ubj)}(h``tpg`` LIO TPG data structure.h](j)}(h``tpg``h]j)}(hjb@h]htpg}(hhhjd@hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj`@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMohj\@ubj)}(hhh]h)}(hLIO TPG data structure.h]hLIO TPG data structure.}(hj}@hj{@hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMphjx@ubah}(h]h ]h"]h$]h&]uh1jhj\@ubeh}(h]h ]h"]h$]h&]uh1jhjw@hMohj?ubeh}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(h**Description**h]j)}(hj@h]h Description}(hhhj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj@ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMshj#'hhubh)}(h}Zero or more target portal groups are associated with each port name (srpt_port_id). With each TPG an ACL list is associated.h]h}Zero or more target portal groups are associated with each port name (srpt_port_id). With each TPG an ACL list is associated.}(hj@hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMqhj#'hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_port_id (C struct)c.srpt_port_idhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h srpt_port_idh]j)}(hstruct srpt_port_idh](j)}(hjh]hstruct}(hhhj@hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj@hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM|ubj&)}(h h]h }(hhhj@hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj@hhhj@hM|ubj)}(h srpt_port_idh]j:)}(hj@h]h srpt_port_id}(hhhjAhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj@ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj@hhhj@hM|ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj@hhhj@hM|ubah}(h]j@ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMwhj@hhubj)}(hhh]h)}(hLIO RDMA port informationh]hLIO RDMA port information}(hj(Ahj&AhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM{hj#Ahhubah}(h]h ]h"]h$]h&]uh1jhj@hhhj@hM|ubeh}(h]h ](jQstructeh"]h$]h&]jjQjj>Ajj>Ajuh1jhhhj#'hNhNubj)}(hX**Definition**:: struct srpt_port_id { struct mutex mutex; struct list_head tpg_list; struct se_wwn wwn; char name[64]; }; **Members** ``mutex`` Protects **tpg_list** changes. ``tpg_list`` TPGs associated with the RDMA port name. ``wwn`` WWN associated with the RDMA port name. ``name`` ASCII representation of the port name.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhjJAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFAubh:}(hjQhjFAhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjBAubjQ)}(hstruct srpt_port_id { struct mutex mutex; struct list_head tpg_list; struct se_wwn wwn; char name[64]; };h]hstruct srpt_port_id { struct mutex mutex; struct list_head tpg_list; struct se_wwn wwn; char name[64]; };}(hhhjcAubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjBAubh)}(h **Members**h]j)}(hjtAh]hMembers}(hhhjvAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrAubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjBAubj)}(hhh](j)}(h)``mutex`` Protects **tpg_list** changes. h](j)}(h ``mutex``h]j)}(hjAh]hmutex}(hhhjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM}hjAubj)}(hhh]h)}(hProtects **tpg_list** changes.h](h Protects }(h Protects hjAhhhNhNubj)}(h **tpg_list**h]htpg_list}(hhhjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubh changes.}(h changes.hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhjAhM}hjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhM}hjAubj)}(h6``tpg_list`` TPGs associated with the RDMA port name. h](j)}(h ``tpg_list``h]j)}(hjAh]htpg_list}(hhhjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhM~hjAubj)}(hhh]h)}(h(TPGs associated with the RDMA port name.h]h(TPGs associated with the RDMA port name.}(hjAhjAhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjAhM~hjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhM~hjAubj)}(h0``wwn`` WWN associated with the RDMA port name. h](j)}(h``wwn``h]j)}(hjBh]hwwn}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjBubj)}(hhh]h)}(h'WWN associated with the RDMA port name.h]h'WWN associated with the RDMA port name.}(hj4Bhj2BhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj.BhMhj/Bubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj.BhMhjAubj)}(h/``name`` ASCII representation of the port name.h](j)}(h``name``h]j)}(hjRBh]hname}(hhhjTBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjPBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjLBubj)}(hhh]h)}(h&ASCII representation of the port name.h]h&ASCII representation of the port name.}(hjmBhjkBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjhBubah}(h]h ]h"]h$]h&]uh1jhjLBubeh}(h]h ]h"]h$]h&]uh1jhjgBhMhjAubeh}(h]h ]h"]h$]h&]uh1jhjBAubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(h**Description**h]j)}(hjBh]h Description}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj#'hhubh)}(hMultiple sysfs directories can be associated with a single RDMA port. This data structure represents a single (port, name) pair.h]hMultiple sysfs directories can be associated with a single RDMA port. This data structure represents a single (port, name) pair.}(hjBhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj#'hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_port (C struct) c.srpt_porthNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h srpt_porth]j)}(hstruct srpt_porth](j)}(hjh]hstruct}(hhhjBhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMubj&)}(h h]h }(hhhjBhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjBhhhjBhMubj)}(h srpt_porth]j:)}(hjBh]h srpt_port}(hhhjBhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjBubah}(h]h ](jjeh"]h$]h&]jjuh1jhjBhhhjBhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjBhhhjBhMubah}(h]jBah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjBhhubj)}(hhh]h)}(hSRPT RDMA port informationh]hSRPT RDMA port information}(hjChjChhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjChhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjBhMubeh}(h]h ](jQstructeh"]h$]h&]jjQjj.Cjj.Cjuh1jhhhj#'hNhNubj)}(hX**Definition**:: struct srpt_port { struct srpt_device *sdev; struct ib_mad_agent *mad_agent; bool enabled; u8 port; u32 sm_lid; u32 lid; union ib_gid gid; struct work_struct work; char guid_name[64]; struct srpt_port_id *guid_id; char gid_name[64]; struct srpt_port_id *gid_id; struct srpt_port_attrib port_attrib; atomic_t refcount; struct completion *freed_channels; struct mutex mutex; struct list_head nexus_list; }; **Members** ``sdev`` backpointer to the HCA information. ``mad_agent`` per-port management datagram processing information. ``enabled`` Whether or not this target port is enabled. ``port`` one-based port number. ``sm_lid`` cached value of the port's sm_lid. ``lid`` cached value of the port's lid. ``gid`` cached value of the port's gid. ``work`` work structure for refreshing the aforementioned cached values. ``guid_name`` port name in GUID format. ``guid_id`` LIO target port information for the port name in GUID format. ``gid_name`` port name in GID format. ``gid_id`` LIO target port information for the port name in GID format. ``port_attrib`` Port attributes that can be accessed through configfs. ``refcount`` Number of objects associated with this port. ``freed_channels`` Completion that will be signaled once **refcount** becomes 0. ``mutex`` Protects nexus_list. ``nexus_list`` Nexus list. See also srpt_nexus.entry.h](h)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hhhj:ChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6Cubh:}(hjQhj6ChhhNhNubeh}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj2CubjQ)}(hXstruct srpt_port { struct srpt_device *sdev; struct ib_mad_agent *mad_agent; bool enabled; u8 port; u32 sm_lid; u32 lid; union ib_gid gid; struct work_struct work; char guid_name[64]; struct srpt_port_id *guid_id; char gid_name[64]; struct srpt_port_id *gid_id; struct srpt_port_attrib port_attrib; atomic_t refcount; struct completion *freed_channels; struct mutex mutex; struct list_head nexus_list; };h]hXstruct srpt_port { struct srpt_device *sdev; struct ib_mad_agent *mad_agent; bool enabled; u8 port; u32 sm_lid; u32 lid; union ib_gid gid; struct work_struct work; char guid_name[64]; struct srpt_port_id *guid_id; char gid_name[64]; struct srpt_port_id *gid_id; struct srpt_port_attrib port_attrib; atomic_t refcount; struct completion *freed_channels; struct mutex mutex; struct list_head nexus_list; };}(hhhjSCubah}(h]h ]h"]h$]h&]jjuh1jQhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj2Cubh)}(h **Members**h]j)}(hjdCh]hMembers}(hhhjfChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbCubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj2Cubj)}(hhh](j)}(h-``sdev`` backpointer to the HCA information. h](j)}(h``sdev``h]j)}(hjCh]hsdev}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj}Cubj)}(hhh]h)}(h#backpointer to the HCA information.h]h#backpointer to the HCA information.}(hjChjChhhNhNubah}(h]h ]h"]h$]h&]uh1hhjChMhjCubah}(h]h ]h"]h$]h&]uh1jhj}Cubeh}(h]h ]h"]h$]h&]uh1jhjChMhjzCubj)}(hC``mad_agent`` per-port management datagram processing information. h](j)}(h ``mad_agent``h]j)}(hjCh]h mad_agent}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjCubj)}(hhh]h)}(h4per-port management datagram processing information.h]h4per-port management datagram processing information.}(hjChjChhhNhNubah}(h]h ]h"]h$]h&]uh1hhjChMhjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMhjzCubj)}(h8``enabled`` Whether or not this target port is enabled. h](j)}(h ``enabled``h]j)}(hjCh]henabled}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjCubj)}(hhh]h)}(h+Whether or not this target port is enabled.h]h+Whether or not this target port is enabled.}(hjDhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj DhMhj Dubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj DhMhjzCubj)}(h ``port`` one-based port number. h](j)}(h``port``h]j)}(hj.Dh]hport}(hhhj0DhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,Dubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj(Dubj)}(hhh]h)}(hone-based port number.h]hone-based port number.}(hjIDhjGDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjCDhMhjDDubah}(h]h ]h"]h$]h&]uh1jhj(Dubeh}(h]h ]h"]h$]h&]uh1jhjCDhMhjzCubj)}(h.``sm_lid`` cached value of the port's sm_lid. h](j)}(h ``sm_lid``h]j)}(hjgDh]hsm_lid}(hhhjiDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjaDubj)}(hhh]h)}(h"cached value of the port's sm_lid.h]h$cached value of the port’s sm_lid.}(hjDhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj|DhMhj}Dubah}(h]h ]h"]h$]h&]uh1jhjaDubeh}(h]h ]h"]h$]h&]uh1jhj|DhMhjzCubj)}(h(``lid`` cached value of the port's lid. h](j)}(h``lid``h]j)}(hjDh]hlid}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjDubj)}(hhh]h)}(hcached value of the port's lid.h]h!cached value of the port’s lid.}(hjDhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjDhMhjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjzCubj)}(h(``gid`` cached value of the port's gid. h](j)}(h``gid``h]j)}(hjDh]hgid}(hhhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjDubj)}(hhh]h)}(hcached value of the port's gid.h]h!cached value of the port’s gid.}(hjDhjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjDhMhjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjzCubj)}(hI``work`` work structure for refreshing the aforementioned cached values. h](j)}(h``work``h]j)}(hjEh]hwork}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj Eubj)}(hhh]h)}(h?work structure for refreshing the aforementioned cached values.h]h?work structure for refreshing the aforementioned cached values.}(hj-Ehj+EhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj'EhMhj(Eubah}(h]h ]h"]h$]h&]uh1jhj Eubeh}(h]h ]h"]h$]h&]uh1jhj'EhMhjzCubj)}(h(``guid_name`` port name in GUID format. h](j)}(h ``guid_name``h]j)}(hjKEh]h guid_name}(hhhjMEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjIEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjEEubj)}(hhh]h)}(hport name in GUID format.h]hport name in GUID format.}(hjfEhjdEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj`EhMhjaEubah}(h]h ]h"]h$]h&]uh1jhjEEubeh}(h]h ]h"]h$]h&]uh1jhj`EhMhjzCubj)}(hJ``guid_id`` LIO target port information for the port name in GUID format. h](j)}(h ``guid_id``h]j)}(hjEh]hguid_id}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhj~Eubj)}(hhh]h)}(h=LIO target port information for the port name in GUID format.h]h=LIO target port information for the port name in GUID format.}(hjEhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjEhMhjEubah}(h]h ]h"]h$]h&]uh1jhj~Eubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjzCubj)}(h&``gid_name`` port name in GID format. h](j)}(h ``gid_name``h]j)}(hjEh]hgid_name}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjEubj)}(hhh]h)}(hport name in GID format.h]hport name in GID format.}(hjEhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjEhMhjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjzCubj)}(hH``gid_id`` LIO target port information for the port name in GID format. h](j)}(h ``gid_id``h]j)}(hjEh]hgid_id}(hhhjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:113: ./drivers/infiniband/ulp/srpt/ib_srpt.hhMhjEubj)}(hhh]h)}(hRmodnameN classnameNjWjZ)}j]]jQc.srpt_set_iocasbuh1hhj5Rubj&)}(h h]h }(hhhjZRhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5Rubj:)}(hvalueh]hvalue}(hhhjhRhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5Rubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjQubeh}(h]h ]h"]h$]h&]jjuh1jhjYQhhhjkQhKubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjUQhhhjkQhKubah}(h]jPQah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjRQhhubj)}(hhh]h)}(h!initialize a IOUnitInfo structureh]h!initialize a IOUnitInfo structure}(hjRhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjRhhubah}(h]h ]h"]h$]h&]uh1jhjRQhhhjkQhKubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjRjjRjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``u8 *c_list`` controller list. ``u32 slot`` one-based slot number. ``u8 value`` four-bit value. **Description** Copies the lowest four bits of value in element slot of the array of four bit elements called c_list (controller list). The index slot is one-based.h](h)}(h**Parameters**h]j)}(hjRh]h Parameters}(hhhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjRubj)}(hhh](j)}(h ``u8 *c_list`` controller list. h](j)}(h``u8 *c_list``h]j)}(hjRh]h u8 *c_list}(hhhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjRubj)}(hhh]h)}(hcontroller list.h]hcontroller list.}(hjRhjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjRhKhjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhKhjRubj)}(h$``u32 slot`` one-based slot number. h](j)}(h ``u32 slot``h]j)}(hj Sh]hu32 slot}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhj Subah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjSubj)}(hhh]h)}(hone-based slot number.h]hone-based slot number.}(hj(Shj&ShhhNhNubah}(h]h ]h"]h$]h&]uh1hhj"ShKhj#Subah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhj"ShKhjRubj)}(h``u8 value`` four-bit value. h](j)}(h ``u8 value``h]j)}(hjFSh]hu8 value}(hhhjHShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhj@Subj)}(hhh]h)}(hfour-bit value.h]hfour-bit value.}(hjaShj_ShhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[ShKhj\Subah}(h]h ]h"]h$]h&]uh1jhj@Subeh}(h]h ]h"]h$]h&]uh1jhj[ShKhjRubeh}(h]h ]h"]h$]h&]uh1jhjRubh)}(h**Description**h]j)}(hjSh]h Description}(hhhjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjSubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjRubh)}(hCopies the lowest four bits of value in element slot of the array of four bit elements called c_list (controller list). The index slot is one-based.h]hCopies the lowest four bits of value in element slot of the array of four bit elements called c_list (controller list). The index slot is one-based.}(hjShjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chKhjRubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%srpt_get_class_port_info (C function)c.srpt_get_class_port_infohNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h5void srpt_get_class_port_info (struct ib_dm_mad *mad)h]j)}(h4void srpt_get_class_port_info(struct ib_dm_mad *mad)h](j)}(hvoidh]hvoid}(hhhjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjShhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjShhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjShhhjShMubj)}(hsrpt_get_class_port_infoh]j:)}(hsrpt_get_class_port_infoh]hsrpt_get_class_port_info}(hhhjShhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubah}(h]h ](jjeh"]h$]h&]jjuh1jhjShhhjShMubj)}(h(struct ib_dm_mad *mad)h]j)}(hstruct ib_dm_mad *madh](j)}(hjh]hstruct}(hhhjThhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjSubj&)}(h h]h }(hhhjThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubh)}(hhh]j:)}(h ib_dm_madh]h ib_dm_mad}(hhhj!ThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjTubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj#TmodnameN classnameNjWjZ)}j]]j`)}jSjSsbc.srpt_get_class_port_infoasbuh1hhjSubj&)}(h h]h }(hhhjAThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjSubju)}(hjxh]h*}(hhhjOThhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjSubj:)}(hmadh]hmad}(hhhj\ThhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjSubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjSubah}(h]h ]h"]h$]h&]jjuh1jhjShhhjShMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjShhhjShMubah}(h]jSah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjShhubj)}(hhh]h)}(h+copy ClassPortInfo to a management datagramh]h+copy ClassPortInfo to a management datagram}(hjThjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjThhubah}(h]h ]h"]h$]h&]uh1jhjShhhjShMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjTjjTjuh1jhhhj#'hNhNubj)}(h**Parameters** ``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_CLASS_PORT_INFO. **Description** See also section 16.3.3.1 ClassPortInfo in the InfiniBand Architecture Specification.h](h)}(h**Parameters**h]j)}(hjTh]h Parameters}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjTubj)}(hhh]j)}(h]``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_CLASS_PORT_INFO. h](j)}(h``struct ib_dm_mad *mad``h]j)}(hjTh]hstruct ib_dm_mad *mad}(hhhjThhhNhNubah}(h]h ]h"]h$]h&]uh1jhjTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjTubj)}(hhh]h)}(hBDatagram that will be sent as response to DM_ATTR_CLASS_PORT_INFO.h]hBDatagram that will be sent as response to DM_ATTR_CLASS_PORT_INFO.}(hjThjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubh)}(h**Description**h]j)}(hjUh]h Description}(hhhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjTubh)}(hUSee also section 16.3.3.1 ClassPortInfo in the InfiniBand Architecture Specification.h]hUSee also section 16.3.3.1 ClassPortInfo in the InfiniBand Architecture Specification.}(hjUhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_get_iou (C function)c.srpt_get_iouhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h)void srpt_get_iou (struct ib_dm_mad *mad)h]j)}(h(void srpt_get_iou(struct ib_dm_mad *mad)h](j)}(hvoidh]hvoid}(hhhjHUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDUhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM#ubj&)}(h h]h }(hhhjWUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjDUhhhjVUhM#ubj)}(h srpt_get_iouh]j:)}(h srpt_get_iouh]h srpt_get_iou}(hhhjiUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjeUubah}(h]h ](jjeh"]h$]h&]jjuh1jhjDUhhhjVUhM#ubj)}(h(struct ib_dm_mad *mad)h]j)}(hstruct ib_dm_mad *madh](j)}(hjh]hstruct}(hhhjUhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjUubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUubh)}(hhh]j:)}(h ib_dm_madh]h ib_dm_mad}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjUmodnameN classnameNjWjZ)}j]]j`)}jSjkUsbc.srpt_get_iouasbuh1hhjUubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjUubju)}(hjxh]h*}(hhhjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjUubj:)}(hmadh]hmad}(hhhjUhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj}Uubah}(h]h ]h"]h$]h&]jjuh1jhjDUhhhjVUhM#ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj@UhhhjVUhM#ubah}(h]j;Uah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM(hj=Uhhubj)}(hhh]h)}(h)write IOUnitInfo to a management datagramh]h)write IOUnitInfo to a management datagram}(hj Vhj VhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM"hjVhhubah}(h]h ]h"]h$]h&]uh1jhj=UhhhjVUhM#ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj!Vjj!Vjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_IOU_INFO. **Description** See also section 16.3.3.3 IOUnitInfo in the InfiniBand Architecture Specification. See also section B.7, table B.6 in the SRP r16a document.h](h)}(h**Parameters**h]j)}(hj+Vh]h Parameters}(hhhj-VhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)Vubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM&hj%Vubj)}(hhh]j)}(hV``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_IOU_INFO. h](j)}(h``struct ib_dm_mad *mad``h]j)}(hjJVh]hstruct ib_dm_mad *mad}(hhhjLVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjHVubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM#hjDVubj)}(hhh]h)}(h;Datagram that will be sent as response to DM_ATTR_IOU_INFO.h]h;Datagram that will be sent as response to DM_ATTR_IOU_INFO.}(hjeVhjcVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj_VhM#hj`Vubah}(h]h ]h"]h$]h&]uh1jhjDVubeh}(h]h ]h"]h$]h&]uh1jhj_VhM#hjAVubah}(h]h ]h"]h$]h&]uh1jhj%Vubh)}(h**Description**h]j)}(hjVh]h Description}(hhhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjVubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM%hj%Vubh)}(hSee also section 16.3.3.3 IOUnitInfo in the InfiniBand Architecture Specification. See also section B.7, table B.6 in the SRP r16a document.h]hSee also section 16.3.3.3 IOUnitInfo in the InfiniBand Architecture Specification. See also section B.7, table B.6 in the SRP r16a document.}(hjVhjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM%hj%Vubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_get_ioc (C function)c.srpt_get_iochNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hLvoid srpt_get_ioc (struct srpt_port *sport, u32 slot, struct ib_dm_mad *mad)h]j)}(hKvoid srpt_get_ioc(struct srpt_port *sport, u32 slot, struct ib_dm_mad *mad)h](j)}(hvoidh]hvoid}(hhhjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM<ubj&)}(h h]h }(hhhjVhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjVhhhjVhM<ubj)}(h srpt_get_ioch]j:)}(h srpt_get_ioch]h srpt_get_ioc}(hhhjVhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjVubah}(h]h ](jjeh"]h$]h&]jjuh1jhjVhhhjVhM<ubj)}(h:(struct srpt_port *sport, u32 slot, struct ib_dm_mad *mad)h](j)}(hstruct srpt_port *sporth](j)}(hjh]hstruct}(hhhjWhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjWubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubh)}(hhh]j:)}(h srpt_porth]h srpt_port}(hhhj%WhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj"Wubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj'WmodnameN classnameNjWjZ)}j]]j`)}jSjVsbc.srpt_get_iocasbuh1hhjWubj&)}(h h]h }(hhhjEWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubju)}(hjxh]h*}(hhhjSWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjWubj:)}(hsporth]hsport}(hhhj`WhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubj)}(hu32 sloth](h)}(hhh]j:)}(hu32h]hu32}(hhhj|WhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjyWubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj~WmodnameN classnameNjWjZ)}j]]jAWc.srpt_get_iocasbuh1hhjuWubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjuWubj:)}(hsloth]hslot}(hhhjWhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjuWubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubj)}(hstruct ib_dm_mad *madh](j)}(hjh]hstruct}(hhhjWhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjWubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubh)}(hhh]j:)}(h ib_dm_madh]h ib_dm_mad}(hhhjWhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjWmodnameN classnameNjWjZ)}j]]jAWc.srpt_get_iocasbuh1hhjWubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubju)}(hjxh]h*}(hhhj XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjWubj:)}(hmadh]hmad}(hhhjXhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjVubeh}(h]h ]h"]h$]h&]jjuh1jhjVhhhjVhM<ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjVhhhjVhM<ubah}(h]jVah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMDhjVhhubj)}(hhh]h)}(h2write IOControllerprofile to a management datagramh]h2write IOControllerprofile to a management datagram}(hjEXhjCXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM;hj@Xhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjVhM<ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj[Xjj[Xjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_port *sport`` HCA port through which the MAD has been received. ``u32 slot`` Slot number specified in DM_ATTR_IOC_PROFILE query. ``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_IOC_PROFILE. **Description** See also section 16.3.3.4 IOControllerProfile in the InfiniBand Architecture Specification. See also section B.7, table B.7 in the SRP r16a document.h](h)}(h**Parameters**h]j)}(hjeXh]h Parameters}(hhhjgXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjcXubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM?hj_Xubj)}(hhh](j)}(hN``struct srpt_port *sport`` HCA port through which the MAD has been received. h](j)}(h``struct srpt_port *sport``h]j)}(hjXh]hstruct srpt_port *sport}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM<hj~Xubj)}(hhh]h)}(h1HCA port through which the MAD has been received.h]h1HCA port through which the MAD has been received.}(hjXhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjXhM<hjXubah}(h]h ]h"]h$]h&]uh1jhj~Xubeh}(h]h ]h"]h$]h&]uh1jhjXhM<hj{Xubj)}(hA``u32 slot`` Slot number specified in DM_ATTR_IOC_PROFILE query. h](j)}(h ``u32 slot``h]j)}(hjXh]hu32 slot}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM=hjXubj)}(hhh]h)}(h3Slot number specified in DM_ATTR_IOC_PROFILE query.h]h3Slot number specified in DM_ATTR_IOC_PROFILE query.}(hjXhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjXhM=hjXubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjXhM=hj{Xubj)}(hY``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_IOC_PROFILE. h](j)}(h``struct ib_dm_mad *mad``h]j)}(hjXh]hstruct ib_dm_mad *mad}(hhhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM>hjXubj)}(hhh]h)}(h>Datagram that will be sent as response to DM_ATTR_IOC_PROFILE.h]h>Datagram that will be sent as response to DM_ATTR_IOC_PROFILE.}(hjYhjYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj YhM>hj Yubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhj YhM>hj{Xubeh}(h]h ]h"]h$]h&]uh1jhj_Xubh)}(h**Description**h]j)}(hj1Yh]h Description}(hhhj3YhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/Yubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM@hj_Xubh)}(hSee also section 16.3.3.4 IOControllerProfile in the InfiniBand Architecture Specification. See also section B.7, table B.7 in the SRP r16a document.h]hSee also section 16.3.3.4 IOControllerProfile in the InfiniBand Architecture Specification. See also section B.7, table B.7 in the SRP r16a document.}(hjIYhjGYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM@hj_Xubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!srpt_get_svc_entries (C function)c.srpt_get_svc_entrieshNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hWvoid srpt_get_svc_entries (u64 ioc_guid, u16 slot, u8 hi, u8 lo, struct ib_dm_mad *mad)h]j)}(hVvoid srpt_get_svc_entries(u64 ioc_guid, u16 slot, u8 hi, u8 lo, struct ib_dm_mad *mad)h](j)}(hvoidh]hvoid}(hhhjvYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrYhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMyubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjrYhhhjYhMyubj)}(hsrpt_get_svc_entriesh]j:)}(hsrpt_get_svc_entriesh]hsrpt_get_svc_entries}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubah}(h]h ](jjeh"]h$]h&]jjuh1jhjrYhhhjYhMyubj)}(h=(u64 ioc_guid, u16 slot, u8 hi, u8 lo, struct ib_dm_mad *mad)h](j)}(h u64 ioc_guidh](h)}(hhh]j:)}(hu64h]hu64}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjYmodnameN classnameNjWjZ)}j]]j`)}jSjYsbc.srpt_get_svc_entriesasbuh1hhjYubj&)}(h h]h }(hhhjYhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYubj:)}(hioc_guidh]hioc_guid}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hu16 sloth](h)}(hhh]j:)}(hu16h]hu16}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjZmodnameN classnameNjWjZ)}j]]jYc.srpt_get_svc_entriesasbuh1hhjYubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYubj:)}(hsloth]hslot}(hhhj,ZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hu8 hih](h)}(hhh]j:)}(hu8h]hu8}(hhhjHZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjEZubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjJZmodnameN classnameNjWjZ)}j]]jYc.srpt_get_svc_entriesasbuh1hhjAZubj&)}(h h]h }(hhhjfZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAZubj:)}(hhih]hhi}(hhhjtZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAZubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hu8 loh](h)}(hhh]j:)}(hu8h]hu8}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjZmodnameN classnameNjWjZ)}j]]jYc.srpt_get_svc_entriesasbuh1hhjZubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubj:)}(hloh]hlo}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hstruct ib_dm_mad *madh](j)}(hjh]hstruct}(hhhjZhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjZubj&)}(h h]h }(hhhjZhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubh)}(hhh]j:)}(h ib_dm_madh]h ib_dm_mad}(hhhjZhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjZmodnameN classnameNjWjZ)}j]]jYc.srpt_get_svc_entriesasbuh1hhjZubj&)}(h h]h }(hhhj[hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubju)}(hjxh]h*}(hhhj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjZubj:)}(hmadh]hmad}(hhhj,[hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubeh}(h]h ]h"]h$]h&]jjuh1jhjrYhhhjYhMyubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjnYhhhjYhMyubah}(h]jiYah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjkYhhubj)}(hhh]h)}(h-write ServiceEntries to a management datagramh]h-write ServiceEntries to a management datagram}(hjY[hjW[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMxhjT[hhubah}(h]h ]h"]h$]h&]uh1jhjkYhhhjYhMyubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjo[jjo[juh1jhhhj#'hNhNubj)}(hX**Parameters** ``u64 ioc_guid`` I/O controller GUID to use in reply. ``u16 slot`` I/O controller number. ``u8 hi`` End of the range of service entries to be specified in the reply. ``u8 lo`` Start of the range of service entries to be specified in the reply.. ``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_SVC_ENTRIES. **Description** See also section 16.3.3.5 ServiceEntries in the InfiniBand Architecture Specification. See also section B.7, table B.8 in the SRP r16a document.h](h)}(h**Parameters**h]j)}(hjy[h]h Parameters}(hhhj{[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjw[ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM|hjs[ubj)}(hhh](j)}(h6``u64 ioc_guid`` I/O controller GUID to use in reply. h](j)}(h``u64 ioc_guid``h]j)}(hj[h]h u64 ioc_guid}(hhhj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMyhj[ubj)}(hhh]h)}(h$I/O controller GUID to use in reply.h]h$I/O controller GUID to use in reply.}(hj[hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[hMyhj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hMyhj[ubj)}(h$``u16 slot`` I/O controller number. h](j)}(h ``u16 slot``h]j)}(hj[h]hu16 slot}(hhhj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMzhj[ubj)}(hhh]h)}(hI/O controller number.h]hI/O controller number.}(hj[hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj[hMzhj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hMzhj[ubj)}(hL``u8 hi`` End of the range of service entries to be specified in the reply. h](j)}(h ``u8 hi``h]j)}(hj \h]hu8 hi}(hhhj \hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM{hj\ubj)}(hhh]h)}(hAEnd of the range of service entries to be specified in the reply.h]hAEnd of the range of service entries to be specified in the reply.}(hj%\hj#\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj\hM{hj \ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hM{hj[ubj)}(hO``u8 lo`` Start of the range of service entries to be specified in the reply.. h](j)}(h ``u8 lo``h]j)}(hjC\h]hu8 lo}(hhhjE\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjA\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM|hj=\ubj)}(hhh]h)}(hDStart of the range of service entries to be specified in the reply..h]hDStart of the range of service entries to be specified in the reply..}(hj^\hj\\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjX\hM|hjY\ubah}(h]h ]h"]h$]h&]uh1jhj=\ubeh}(h]h ]h"]h$]h&]uh1jhjX\hM|hj[ubj)}(hY``struct ib_dm_mad *mad`` Datagram that will be sent as response to DM_ATTR_SVC_ENTRIES. h](j)}(h``struct ib_dm_mad *mad``h]j)}(hj|\h]hstruct ib_dm_mad *mad}(hhhj~\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjz\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM}hjv\ubj)}(hhh]h)}(h>Datagram that will be sent as response to DM_ATTR_SVC_ENTRIES.h]h>Datagram that will be sent as response to DM_ATTR_SVC_ENTRIES.}(hj\hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj\hM}hj\ubah}(h]h ]h"]h$]h&]uh1jhjv\ubeh}(h]h ]h"]h$]h&]uh1jhj\hM}hj[ubeh}(h]h ]h"]h$]h&]uh1jhjs[ubh)}(h**Description**h]j)}(hj\h]h Description}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj\ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjs[ubh)}(hSee also section 16.3.3.5 ServiceEntries in the InfiniBand Architecture Specification. See also section B.7, table B.8 in the SRP r16a document.h]hSee also section 16.3.3.5 ServiceEntries in the InfiniBand Architecture Specification. See also section B.7, table B.8 in the SRP r16a document.}(hj\hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjs[ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!srpt_mgmt_method_get (C function)c.srpt_mgmt_method_gethNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hbvoid srpt_mgmt_method_get (struct srpt_port *sp, struct ib_mad *rq_mad, struct ib_dm_mad *rsp_mad)h]j)}(havoid srpt_mgmt_method_get(struct srpt_port *sp, struct ib_mad *rq_mad, struct ib_dm_mad *rsp_mad)h](j)}(hvoidh]hvoid}(hhhj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhj ]hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj\hhhj ]hMubj)}(hsrpt_mgmt_method_geth]j:)}(hsrpt_mgmt_method_geth]hsrpt_mgmt_method_get}(hhhj]hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj\hhhj ]hMubj)}(hH(struct srpt_port *sp, struct ib_mad *rq_mad, struct ib_dm_mad *rsp_mad)h](j)}(hstruct srpt_port *sph](j)}(hjh]hstruct}(hhhj9]hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj5]ubj&)}(h h]h }(hhhjF]hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5]ubh)}(hhh]j:)}(h srpt_porth]h srpt_port}(hhhjW]hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjT]ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjY]modnameN classnameNjWjZ)}j]]j`)}jSj]sbc.srpt_mgmt_method_getasbuh1hhj5]ubj&)}(h h]h }(hhhjw]hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj5]ubju)}(hjxh]h*}(hhhj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj5]ubj:)}(hsph]hsp}(hhhj]hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj5]ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj1]ubj)}(hstruct ib_mad *rq_madh](j)}(hjh]hstruct}(hhhj]hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj]ubj&)}(h h]h }(hhhj]hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubh)}(hhh]j:)}(hib_madh]hib_mad}(hhhj]hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj]modnameN classnameNjWjZ)}j]]js]c.srpt_mgmt_method_getasbuh1hhj]ubj&)}(h h]h }(hhhj]hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubju)}(hjxh]h*}(hhhj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj]ubj:)}(hrq_madh]hrq_mad}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj1]ubj)}(hstruct ib_dm_mad *rsp_madh](j)}(hjh]hstruct}(hhhj^hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj^ubj&)}(h h]h }(hhhj(^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^ubh)}(hhh]j:)}(h ib_dm_madh]h ib_dm_mad}(hhhj9^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj6^ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj;^modnameN classnameNjWjZ)}j]]js]c.srpt_mgmt_method_getasbuh1hhj^ubj&)}(h h]h }(hhhjW^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj^ubju)}(hjxh]h*}(hhhje^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj^ubj:)}(hrsp_madh]hrsp_mad}(hhhjr^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj1]ubeh}(h]h ]h"]h$]h&]jjuh1jhj\hhhj ]hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj\hhhj ]hMubah}(h]j\ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj\hhubj)}(hhh]h)}(h&process a received management datagramh]h&process a received management datagram}(hj^hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj^hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj ]hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj^jj^juh1jhhhj#'hNhNubj)}(h**Parameters** ``struct srpt_port *sp`` HCA port through which the MAD has been received. ``struct ib_mad *rq_mad`` received MAD. ``struct ib_dm_mad *rsp_mad`` response MAD.h](h)}(h**Parameters**h]j)}(hj^h]h Parameters}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj^ubj)}(hhh](j)}(hK``struct srpt_port *sp`` HCA port through which the MAD has been received. h](j)}(h``struct srpt_port *sp``h]j)}(hj^h]hstruct srpt_port *sp}(hhhj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj^ubj)}(hhh]h)}(h1HCA port through which the MAD has been received.h]h1HCA port through which the MAD has been received.}(hj^hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj^hMhj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj^ubj)}(h(``struct ib_mad *rq_mad`` received MAD. h](j)}(h``struct ib_mad *rq_mad``h]j)}(hj_h]hstruct ib_mad *rq_mad}(hhhj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj_ubj)}(hhh]h)}(h received MAD.h]h received MAD.}(hj2_hj0_hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj,_hMhj-_ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhj,_hMhj^ubj)}(h+``struct ib_dm_mad *rsp_mad`` response MAD.h](j)}(h``struct ib_dm_mad *rsp_mad``h]j)}(hjP_h]hstruct ib_dm_mad *rsp_mad}(hhhjR_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjN_ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjJ_ubj)}(hhh]h)}(h response MAD.h]h response MAD.}(hjk_hji_hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjf_ubah}(h]h ]h"]h$]h&]uh1jhjJ_ubeh}(h]h ]h"]h$]h&]uh1jhje_hMhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"srpt_mad_send_handler (C function)c.srpt_mad_send_handlerhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hZvoid srpt_mad_send_handler (struct ib_mad_agent *mad_agent, struct ib_mad_send_wc *mad_wc)h]j)}(hYvoid srpt_mad_send_handler(struct ib_mad_agent *mad_agent, struct ib_mad_send_wc *mad_wc)h](j)}(hvoidh]hvoid}(hhhj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhj_hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj_hhhj_hMubj)}(hsrpt_mad_send_handlerh]j:)}(hsrpt_mad_send_handlerh]hsrpt_mad_send_handler}(hhhj_hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj_ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj_hhhj_hMubj)}(h?(struct ib_mad_agent *mad_agent, struct ib_mad_send_wc *mad_wc)h](j)}(hstruct ib_mad_agent *mad_agenth](j)}(hjh]hstruct}(hhhj_hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj_ubj&)}(h h]h }(hhhj_hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj_ubh)}(hhh]j:)}(h ib_mad_agenth]h ib_mad_agent}(hhhj`hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj`ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj`modnameN classnameNjWjZ)}j]]j`)}jSj_sbc.srpt_mad_send_handlerasbuh1hhj_ubj&)}(h h]h }(hhhj%`hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj_ubju)}(hjxh]h*}(hhhj3`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj_ubj:)}(h mad_agenth]h mad_agent}(hhhj@`hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj_ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj_ubj)}(hstruct ib_mad_send_wc *mad_wch](j)}(hjh]hstruct}(hhhjY`hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjU`ubj&)}(h h]h }(hhhjf`hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjU`ubh)}(hhh]j:)}(hib_mad_send_wch]hib_mad_send_wc}(hhhjw`hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjt`ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjy`modnameN classnameNjWjZ)}j]]j!`c.srpt_mad_send_handlerasbuh1hhjU`ubj&)}(h h]h }(hhhj`hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjU`ubju)}(hjxh]h*}(hhhj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjU`ubj:)}(hmad_wch]hmad_wc}(hhhj`hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjU`ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj_ubeh}(h]h ]h"]h$]h&]jjuh1jhj_hhhj_hMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj_hhhj_hMubah}(h]j_ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj_hhubj)}(hhh]h)}(hMAD send completion callbackh]hMAD send completion callback}(hj`hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj`hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhj_hMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj`jj`juh1jhhhj#'hNhNubj)}(h**Parameters** ``struct ib_mad_agent *mad_agent`` Return value of ib_register_mad_agent(). ``struct ib_mad_send_wc *mad_wc`` Work completion reporting that the MAD has been sent.h](h)}(h**Parameters**h]j)}(hj`h]h Parameters}(hhhj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj`ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj`ubj)}(hhh](j)}(hL``struct ib_mad_agent *mad_agent`` Return value of ib_register_mad_agent(). h](j)}(h"``struct ib_mad_agent *mad_agent``h]j)}(hjah]hstruct ib_mad_agent *mad_agent}(hhhjahhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjaubj)}(hhh]h)}(h(Return value of ib_register_mad_agent().h]h(Return value of ib_register_mad_agent().}(hj7ahj5ahhhNhNubah}(h]h ]h"]h$]h&]uh1hhj1ahMhj2aubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj1ahMhjaubj)}(hW``struct ib_mad_send_wc *mad_wc`` Work completion reporting that the MAD has been sent.h](j)}(h!``struct ib_mad_send_wc *mad_wc``h]j)}(hjUah]hstruct ib_mad_send_wc *mad_wc}(hhhjWahhhNhNubah}(h]h ]h"]h$]h&]uh1jhjSaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjOaubj)}(hhh]h)}(h5Work completion reporting that the MAD has been sent.h]h5Work completion reporting that the MAD has been sent.}(hjpahjnahhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjkaubah}(h]h ]h"]h$]h&]uh1jhjOaubeh}(h]h ]h"]h$]h&]uh1jhjjahMhjaubeh}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"srpt_mad_recv_handler (C function)c.srpt_mad_recv_handlerhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h|void srpt_mad_recv_handler (struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, struct ib_mad_recv_wc *mad_wc)h]j)}(h{void srpt_mad_recv_handler(struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, struct ib_mad_recv_wc *mad_wc)h](j)}(hvoidh]hvoid}(hhhjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjahhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjahhhjahMubj)}(hsrpt_mad_recv_handlerh]j:)}(hsrpt_mad_recv_handlerh]hsrpt_mad_recv_handler}(hhhjahhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjaubah}(h]h ](jjeh"]h$]h&]jjuh1jhjahhhjahMubj)}(ha(struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, struct ib_mad_recv_wc *mad_wc)h](j)}(hstruct ib_mad_agent *mad_agenth](j)}(hjh]hstruct}(hhhjahhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjaubj&)}(h h]h }(hhhjahhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjaubh)}(hhh]j:)}(h ib_mad_agenth]h ib_mad_agent}(hhhj bhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj bmodnameN classnameNjWjZ)}j]]j`)}jSjasbc.srpt_mad_recv_handlerasbuh1hhjaubj&)}(h h]h }(hhhj*bhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjaubju)}(hjxh]h*}(hhhj8bhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjaubj:)}(h mad_agenth]h mad_agent}(hhhjEbhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjaubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjaubj)}(h struct ib_mad_send_buf *send_bufh](j)}(hjh]hstruct}(hhhj^bhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjZbubj&)}(h h]h }(hhhjkbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZbubh)}(hhh]j:)}(hib_mad_send_bufh]hib_mad_send_buf}(hhhj|bhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjybubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj~bmodnameN classnameNjWjZ)}j]]j&bc.srpt_mad_recv_handlerasbuh1hhjZbubj&)}(h h]h }(hhhjbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZbubju)}(hjxh]h*}(hhhjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjZbubj:)}(hsend_bufh]hsend_buf}(hhhjbhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZbubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjaubj)}(hstruct ib_mad_recv_wc *mad_wch](j)}(hjh]hstruct}(hhhjbhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjbubj&)}(h h]h }(hhhjbhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbubh)}(hhh]j:)}(hib_mad_recv_wch]hib_mad_recv_wc}(hhhjbhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjbmodnameN classnameNjWjZ)}j]]j&bc.srpt_mad_recv_handlerasbuh1hhjbubj&)}(h h]h }(hhhj chhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjbubju)}(hjxh]h*}(hhhjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjbubj:)}(hmad_wch]hmad_wc}(hhhj%chhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjaubeh}(h]h ]h"]h$]h&]jjuh1jhjahhhjahMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjahhhjahMubah}(h]jaah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjahhubj)}(hhh]h)}(hMAD reception callback functionh]hMAD reception callback function}(hjRchjPchhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjMchhubah}(h]h ]h"]h$]h&]uh1jhjahhhjahMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjhcjjhcjuh1jhhhj#'hNhNubj)}(h**Parameters** ``struct ib_mad_agent *mad_agent`` Return value of ib_register_mad_agent(). ``struct ib_mad_send_buf *send_buf`` Not used. ``struct ib_mad_recv_wc *mad_wc`` Work completion reporting that a MAD has been received.h](h)}(h**Parameters**h]j)}(hjrch]h Parameters}(hhhjtchhhNhNubah}(h]h ]h"]h$]h&]uh1jhjpcubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjlcubj)}(hhh](j)}(hL``struct ib_mad_agent *mad_agent`` Return value of ib_register_mad_agent(). h](j)}(h"``struct ib_mad_agent *mad_agent``h]j)}(hjch]hstruct ib_mad_agent *mad_agent}(hhhjchhhNhNubah}(h]h ]h"]h$]h&]uh1jhjcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjcubj)}(hhh]h)}(h(Return value of ib_register_mad_agent().h]h(Return value of ib_register_mad_agent().}(hjchjchhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchMhjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchMhjcubj)}(h/``struct ib_mad_send_buf *send_buf`` Not used. h](j)}(h$``struct ib_mad_send_buf *send_buf``h]j)}(hjch]h struct ib_mad_send_buf *send_buf}(hhhjchhhNhNubah}(h]h ]h"]h$]h&]uh1jhjcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjcubj)}(hhh]h)}(h Not used.h]h Not used.}(hjchjchhhNhNubah}(h]h ]h"]h$]h&]uh1hhjchMhjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchMhjcubj)}(hY``struct ib_mad_recv_wc *mad_wc`` Work completion reporting that a MAD has been received.h](j)}(h!``struct ib_mad_recv_wc *mad_wc``h]j)}(hjdh]hstruct ib_mad_recv_wc *mad_wc}(hhhjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjcubj)}(hhh]h)}(h7Work completion reporting that a MAD has been received.h]h7Work completion reporting that a MAD has been received.}(hjdhjdhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjdubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjcubeh}(h]h ]h"]h$]h&]uh1jhjlcubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_refresh_port (C function)c.srpt_refresh_porthNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h/int srpt_refresh_port (struct srpt_port *sport)h]j)}(h.int srpt_refresh_port(struct srpt_port *sport)h](j)}(hinth]hint}(hhhj]dhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYdhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM$ubj&)}(h h]h }(hhhjldhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjYdhhhjkdhM$ubj)}(hsrpt_refresh_porth]j:)}(hsrpt_refresh_porth]hsrpt_refresh_port}(hhhj~dhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjzdubah}(h]h ](jjeh"]h$]h&]jjuh1jhjYdhhhjkdhM$ubj)}(h(struct srpt_port *sport)h]j)}(hstruct srpt_port *sporth](j)}(hjh]hstruct}(hhhjdhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjdubj&)}(h h]h }(hhhjdhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjdubh)}(hhh]j:)}(h srpt_porth]h srpt_port}(hhhjdhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjdubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjdmodnameN classnameNjWjZ)}j]]j`)}jSjdsbc.srpt_refresh_portasbuh1hhjdubj&)}(h h]h }(hhhjdhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjdubju)}(hjxh]h*}(hhhjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjdubj:)}(hsporth]hsport}(hhhjdhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjdubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjdubah}(h]h ]h"]h$]h&]jjuh1jhjYdhhhjkdhM$ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjUdhhhjkdhM$ubah}(h]jPdah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM,hjRdhhubj)}(hhh]h)}(hconfigure a HCA porth]hconfigure a HCA port}(hj ehjehhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM#hjehhubah}(h]h ]h"]h$]h&]uh1jhjRdhhhjkdhM$ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj6ejj6ejuh1jhhhj#'hNhNubj)}(hXH**Parameters** ``struct srpt_port *sport`` SRPT HCA port. **Description** Enable InfiniBand management datagram processing, update the cached sm_lid, lid and gid values, and register a callback function for processing MADs on the specified port. **Note** It is safe to call this function more than once for the same port.h](h)}(h**Parameters**h]j)}(hj@eh]h Parameters}(hhhjBehhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>eubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM'hj:eubj)}(hhh]j)}(h+``struct srpt_port *sport`` SRPT HCA port. h](j)}(h``struct srpt_port *sport``h]j)}(hj_eh]hstruct srpt_port *sport}(hhhjaehhhNhNubah}(h]h ]h"]h$]h&]uh1jhj]eubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM$hjYeubj)}(hhh]h)}(hSRPT HCA port.h]hSRPT HCA port.}(hjzehjxehhhNhNubah}(h]h ]h"]h$]h&]uh1hhjtehM$hjueubah}(h]h ]h"]h$]h&]uh1jhjYeubeh}(h]h ]h"]h$]h&]uh1jhjtehM$hjVeubah}(h]h ]h"]h$]h&]uh1jhj:eubh)}(h**Description**h]j)}(hjeh]h Description}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM&hj:eubh)}(hEnable InfiniBand management datagram processing, update the cached sm_lid, lid and gid values, and register a callback function for processing MADs on the specified port.h]hEnable InfiniBand management datagram processing, update the cached sm_lid, lid and gid values, and register a callback function for processing MADs on the specified port.}(hjehjehhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM&hj:eubh)}(h**Note**h]j)}(hjeh]hNote}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM*hj:eubh)}(hBIt is safe to call this function more than once for the same port.h]hBIt is safe to call this function more than once for the same port.}(hjehjehhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM*hj:eubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&srpt_unregister_mad_agent (C function)c.srpt_unregister_mad_agenthNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hGvoid srpt_unregister_mad_agent (struct srpt_device *sdev, int port_cnt)h]j)}(hFvoid srpt_unregister_mad_agent(struct srpt_device *sdev, int port_cnt)h](j)}(hvoidh]hvoid}(hhhjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMvubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjfhhhjfhMvubj)}(hsrpt_unregister_mad_agenth]j:)}(hsrpt_unregister_mad_agenth]hsrpt_unregister_mad_agent}(hhhj'fhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#fubah}(h]h ](jjeh"]h$]h&]jjuh1jhjfhhhjfhMvubj)}(h((struct srpt_device *sdev, int port_cnt)h](j)}(hstruct srpt_device *sdevh](j)}(hjh]hstruct}(hhhjCfhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj?fubj&)}(h h]h }(hhhjPfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?fubh)}(hhh]j:)}(h srpt_deviceh]h srpt_device}(hhhjafhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj^fubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjcfmodnameN classnameNjWjZ)}j]]j`)}jSj)fsbc.srpt_unregister_mad_agentasbuh1hhj?fubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj?fubju)}(hjxh]h*}(hhhjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj?fubj:)}(hsdevh]hsdev}(hhhjfhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj?fubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj;fubj)}(h int port_cnth](j)}(hinth]hint}(hhhjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubj&)}(h h]h }(hhhjfhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjfubj:)}(hport_cnth]hport_cnt}(hhhjfhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjfubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj;fubeh}(h]h ]h"]h$]h&]jjuh1jhjfhhhjfhMvubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjehhhjfhMvubah}(h]jeah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM{hjehhubj)}(hhh]h)}(h!unregister MAD callback functionsh]h!unregister MAD callback functions}(hjfhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMuhjfhhubah}(h]h ]h"]h$]h&]uh1jhjehhhjfhMvubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjgjjgjuh1jhhhj#'hNhNubj)}(h**Parameters** ``struct srpt_device *sdev`` SRPT HCA pointer. ``int port_cnt`` number of ports with registered MAD **Note** It is safe to call this function more than once for the same device.h](h)}(h**Parameters**h]j)}(hjgh]h Parameters}(hhhj ghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjgubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMyhjgubj)}(hhh](j)}(h/``struct srpt_device *sdev`` SRPT HCA pointer. h](j)}(h``struct srpt_device *sdev``h]j)}(hj=gh]hstruct srpt_device *sdev}(hhhj?ghhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;gubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMvhj7gubj)}(hhh]h)}(hSRPT HCA pointer.h]hSRPT HCA pointer.}(hjXghjVghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjRghMvhjSgubah}(h]h ]h"]h$]h&]uh1jhj7gubeh}(h]h ]h"]h$]h&]uh1jhjRghMvhj4gubj)}(h5``int port_cnt`` number of ports with registered MAD h](j)}(h``int port_cnt``h]j)}(hjvgh]h int port_cnt}(hhhjxghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjtgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMwhjpgubj)}(hhh]h)}(h#number of ports with registered MADh]h#number of ports with registered MAD}(hjghjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhjghMwhjgubah}(h]h ]h"]h$]h&]uh1jhjpgubeh}(h]h ]h"]h$]h&]uh1jhjghMwhj4gubeh}(h]h ]h"]h$]h&]uh1jhjgubh)}(h**Note**h]j)}(hjgh]hNote}(hhhjghhhNhNubah}(h]h ]h"]h$]h&]uh1jhjgubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMyhjgubh)}(hDIt is safe to call this function more than once for the same device.h]hDIt is safe to call this function more than once for the same device.}(hjghjghhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMyhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_alloc_ioctx (C function)c.srpt_alloc_ioctxhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hstruct srpt_ioctx * srpt_alloc_ioctx (struct srpt_device *sdev, int ioctx_size, struct kmem_cache *buf_cache, enum dma_data_direction dir)h]j)}(hstruct srpt_ioctx *srpt_alloc_ioctx(struct srpt_device *sdev, int ioctx_size, struct kmem_cache *buf_cache, enum dma_data_direction dir)h](j)}(hjh]hstruct}(hhhjghhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjghhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjhhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjghhhjhhMubh)}(hhh]j:)}(h srpt_ioctxh]h srpt_ioctx}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjhubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjhmodnameN classnameNjWjZ)}j]]j`)}jSsrpt_alloc_ioctxsbc.srpt_alloc_ioctxasbuh1hhjghhhjhhMubj&)}(h h]h }(hhhj6hhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjghhhjhhMubju)}(hjxh]h*}(hhhjDhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjghhhjhhMubj)}(hsrpt_alloc_ioctxh]j:)}(hj3hh]hsrpt_alloc_ioctx}(hhhjUhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjQhubah}(h]h ](jjeh"]h$]h&]jjuh1jhjghhhjhhMubj)}(he(struct srpt_device *sdev, int ioctx_size, struct kmem_cache *buf_cache, enum dma_data_direction dir)h](j)}(hstruct srpt_device *sdevh](j)}(hjh]hstruct}(hhhjphhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjlhubj&)}(h h]h }(hhhj}hhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjlhubh)}(hhh]j:)}(h srpt_deviceh]h srpt_device}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjhubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjhmodnameN classnameNjWjZ)}j]]j1hc.srpt_alloc_ioctxasbuh1hhjlhubj&)}(h h]h }(hhhjhhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjlhubju)}(hjxh]h*}(hhhjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjlhubj:)}(hsdevh]hsdev}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjlhubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjhhubj)}(hint ioctx_sizeh](j)}(hinth]hint}(hhhjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubj&)}(h h]h }(hhhjhhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhubj:)}(h ioctx_sizeh]h ioctx_size}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjhubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjhhubj)}(hstruct kmem_cache *buf_cacheh](j)}(hjh]hstruct}(hhhjihhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjiubj&)}(h h]h }(hhhj"ihhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjiubh)}(hhh]j:)}(h kmem_cacheh]h kmem_cache}(hhhj3ihhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0iubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj5imodnameN classnameNjWjZ)}j]]j1hc.srpt_alloc_ioctxasbuh1hhjiubj&)}(h h]h }(hhhjQihhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjiubju)}(hjxh]h*}(hhhj_ihhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjiubj:)}(h buf_cacheh]h buf_cache}(hhhjlihhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjiubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjhhubj)}(henum dma_data_direction dirh](j)}(hj%h]henum}(hhhjihhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjiubj&)}(h h]h }(hhhjihhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjiubh)}(hhh]j:)}(hdma_data_directionh]hdma_data_direction}(hhhjihhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjiubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjimodnameN classnameNjWjZ)}j]]j1hc.srpt_alloc_ioctxasbuh1hhjiubj&)}(h h]h }(hhhjihhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjiubj:)}(hdirh]hdir}(hhhjihhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjiubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjhhubeh}(h]h ]h"]h$]h&]jjuh1jhjghhhjhhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjghhhjhhMubah}(h]jgah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjghhubj)}(hhh]h)}(h%allocate a SRPT I/O context structureh]h%allocate a SRPT I/O context structure}(hjihjihhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjihhubah}(h]h ]h"]h$]h&]uh1jhjghhhjhhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjjjuh1jhhhj#'hNhNubj)}(h**Parameters** ``struct srpt_device *sdev`` SRPT HCA pointer. ``int ioctx_size`` I/O context size. ``struct kmem_cache *buf_cache`` I/O buffer cache. ``enum dma_data_direction dir`` DMA data direction.h](h)}(h**Parameters**h]j)}(hjjh]h Parameters}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjjubj)}(hhh](j)}(h/``struct srpt_device *sdev`` SRPT HCA pointer. h](j)}(h``struct srpt_device *sdev``h]j)}(hj;jh]hstruct srpt_device *sdev}(hhhj=jhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9jubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj5jubj)}(hhh]h)}(hSRPT HCA pointer.h]hSRPT HCA pointer.}(hjVjhjTjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjPjhMhjQjubah}(h]h ]h"]h$]h&]uh1jhj5jubeh}(h]h ]h"]h$]h&]uh1jhjPjhMhj2jubj)}(h%``int ioctx_size`` I/O context size. h](j)}(h``int ioctx_size``h]j)}(hjtjh]hint ioctx_size}(hhhjvjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjnjubj)}(hhh]h)}(hI/O context size.h]hI/O context size.}(hjjhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjjhMhjjubah}(h]h ]h"]h$]h&]uh1jhjnjubeh}(h]h ]h"]h$]h&]uh1jhjjhMhj2jubj)}(h3``struct kmem_cache *buf_cache`` I/O buffer cache. h](j)}(h ``struct kmem_cache *buf_cache``h]j)}(hjjh]hstruct kmem_cache *buf_cache}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjjubj)}(hhh]h)}(hI/O buffer cache.h]hI/O buffer cache.}(hjjhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjjhMhjjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjjhMhj2jubj)}(h3``enum dma_data_direction dir`` DMA data direction.h](j)}(h``enum dma_data_direction dir``h]j)}(hjjh]henum dma_data_direction dir}(hhhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjjubj)}(hhh]h)}(hDMA data direction.h]hDMA data direction.}(hjkhjjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjjhMhj2jubeh}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_free_ioctx (C function)c.srpt_free_ioctxhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hvoid srpt_free_ioctx (struct srpt_device *sdev, struct srpt_ioctx *ioctx, struct kmem_cache *buf_cache, enum dma_data_direction dir)h]j)}(hvoid srpt_free_ioctx(struct srpt_device *sdev, struct srpt_ioctx *ioctx, struct kmem_cache *buf_cache, enum dma_data_direction dir)h](j)}(hvoidh]hvoid}(hhhj@khhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj``int ring_size`` Number of elements in the I/O context ring. h](j)}(h``int ring_size``h]j)}(hjqh]h int ring_size}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}qubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjyqubj)}(hhh]h)}(h+Number of elements in the I/O context ring.h]h+Number of elements in the I/O context ring.}(hjqhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjqhMhjqubah}(h]h ]h"]h$]h&]uh1jhjyqubeh}(h]h ]h"]h$]h&]uh1jhjqhMhj=qubj)}(h%``int ioctx_size`` I/O context size. h](j)}(h``int ioctx_size``h]j)}(hjqh]hint ioctx_size}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjqubj)}(hhh]h)}(hI/O context size.h]hI/O context size.}(hjqhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjqhMhjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhMhj=qubj)}(h3``struct kmem_cache *buf_cache`` I/O buffer cache. h](j)}(h ``struct kmem_cache *buf_cache``h]j)}(hjqh]hstruct kmem_cache *buf_cache}(hhhjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjqubj)}(hhh]h)}(hI/O buffer cache.h]hI/O buffer cache.}(hj rhj rhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjrhMhjrubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjrhMhj=qubj)}(h^``int alignment_offset`` Offset in each ring buffer at which the SRP information unit starts. h](j)}(h``int alignment_offset``h]j)}(hj*rh]hint alignment_offset}(hhhj,rhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(rubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj$rubj)}(hhh]h)}(hDOffset in each ring buffer at which the SRP information unit starts.h]hDOffset in each ring buffer at which the SRP information unit starts.}(hjErhjCrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj@rubah}(h]h ]h"]h$]h&]uh1jhj$rubeh}(h]h ]h"]h$]h&]uh1jhj?rhMhj=qubj)}(h3``enum dma_data_direction dir`` DMA data direction.h](j)}(h``enum dma_data_direction dir``h]j)}(hjdrh]henum dma_data_direction dir}(hhhjfrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj^rubj)}(hhh]h)}(hDMA data direction.h]hDMA data direction.}(hjrhj}rhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjzrubah}(h]h ]h"]h$]h&]uh1jhj^rubeh}(h]h ]h"]h$]h&]uh1jhjyrhMhj=qubeh}(h]h ]h"]h$]h&]uh1jhj!qubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!srpt_free_ioctx_ring (C function)c.srpt_free_ioctx_ringhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hvoid srpt_free_ioctx_ring (struct srpt_ioctx **ioctx_ring, struct srpt_device *sdev, int ring_size, struct kmem_cache *buf_cache, enum dma_data_direction dir)h]j)}(hvoid srpt_free_ioctx_ring(struct srpt_ioctx **ioctx_ring, struct srpt_device *sdev, int ring_size, struct kmem_cache *buf_cache, enum dma_data_direction dir)h](j)}(hvoidh]hvoid}(hhhjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjrhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjrhhhjrhMubj)}(hsrpt_free_ioctx_ringh]j:)}(hsrpt_free_ioctx_ringh]hsrpt_free_ioctx_ring}(hhhjrhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjrubah}(h]h ](jjeh"]h$]h&]jjuh1jhjrhhhjrhMubj)}(h(struct srpt_ioctx **ioctx_ring, struct srpt_device *sdev, int ring_size, struct kmem_cache *buf_cache, enum dma_data_direction dir)h](j)}(hstruct srpt_ioctx **ioctx_ringh](j)}(hjh]hstruct}(hhhjrhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjrubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjrubh)}(hhh]j:)}(h srpt_ioctxh]h srpt_ioctx}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjsmodnameN classnameNjWjZ)}j]]j`)}jSjrsbc.srpt_free_ioctx_ringasbuh1hhjrubj&)}(h h]h }(hhhj9shhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjrubju)}(hjxh]h*}(hhhjGshhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjrubju)}(hjxh]h*}(hhhjTshhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjrubj:)}(h ioctx_ringh]h ioctx_ring}(hhhjashhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjrubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjrubj)}(hstruct srpt_device *sdevh](j)}(hjh]hstruct}(hhhjzshhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjvsubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjvsubh)}(hhh]j:)}(h srpt_deviceh]h srpt_device}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjsmodnameN classnameNjWjZ)}j]]j5sc.srpt_free_ioctx_ringasbuh1hhjvsubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjvsubju)}(hjxh]h*}(hhhjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjvsubj:)}(hsdevh]hsdev}(hhhjshhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjvsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjrubj)}(h int ring_sizeh](j)}(hinth]hint}(hhhjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj&)}(h h]h }(hhhjshhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjsubj:)}(h ring_sizeh]h ring_size}(hhhjthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjsubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjrubj)}(hstruct kmem_cache *buf_cacheh](j)}(hjh]hstruct}(hhhjthhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjtubj&)}(h h]h }(hhhj,thhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubh)}(hhh]j:)}(h kmem_cacheh]h kmem_cache}(hhhj=thhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj:tubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj?tmodnameN classnameNjWjZ)}j]]j5sc.srpt_free_ioctx_ringasbuh1hhjtubj&)}(h h]h }(hhhj[thhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubju)}(hjxh]h*}(hhhjithhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjtubj:)}(h buf_cacheh]h buf_cache}(hhhjvthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjrubj)}(henum dma_data_direction dirh](j)}(hj%h]henum}(hhhjthhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjtubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubh)}(hhh]j:)}(hdma_data_directionh]hdma_data_direction}(hhhjthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjtmodnameN classnameNjWjZ)}j]]j5sc.srpt_free_ioctx_ringasbuh1hhjtubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubj:)}(hdirh]hdir}(hhhjthhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjrubeh}(h]h ]h"]h$]h&]jjuh1jhjrhhhjrhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjrhhhjrhMubah}(h]jrah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjrhhubj)}(hhh]h)}(h,free the ring of SRPT I/O context structuresh]h,free the ring of SRPT I/O context structures}(hjuhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjuhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjrhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjujjujuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_ioctx **ioctx_ring`` I/O context ring to be freed. ``struct srpt_device *sdev`` SRPT HCA pointer. ``int ring_size`` Number of ring elements. ``struct kmem_cache *buf_cache`` I/O buffer cache. ``enum dma_data_direction dir`` DMA data direction.h](h)}(h**Parameters**h]j)}(hj&uh]h Parameters}(hhhj(uhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$uubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj uubj)}(hhh](j)}(hA``struct srpt_ioctx **ioctx_ring`` I/O context ring to be freed. h](j)}(h"``struct srpt_ioctx **ioctx_ring``h]j)}(hjEuh]hstruct srpt_ioctx **ioctx_ring}(hhhjGuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjCuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj?uubj)}(hhh]h)}(hI/O context ring to be freed.h]hI/O context ring to be freed.}(hj`uhj^uhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjZuhMhj[uubah}(h]h ]h"]h$]h&]uh1jhj?uubeh}(h]h ]h"]h$]h&]uh1jhjZuhMhjvhMhj``struct srpt_recv_ioctx *ioctx`` Receive I/O context pointer.h](j)}(h!``struct srpt_recv_ioctx *ioctx``h]j)}(hj}h]hstruct srpt_recv_ioctx *ioctx}(hhhj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM;hj}ubj)}(hhh]h)}(hReceive I/O context pointer.h]hReceive I/O context pointer.}(hj}hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM:hj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}hM;hja}ubeh}(h]h ]h"]h$]h&]uh1jhjE}ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h"srpt_zerolength_write (C function)c.srpt_zerolength_writehNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h3int srpt_zerolength_write (struct srpt_rdma_ch *ch)h]j)}(h2int srpt_zerolength_write(struct srpt_rdma_ch *ch)h](j)}(hinth]hint}(hhhj6~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2~hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMUubj&)}(h h]h }(hhhjE~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj2~hhhjD~hMUubj)}(hsrpt_zerolength_writeh]j:)}(hsrpt_zerolength_writeh]hsrpt_zerolength_write}(hhhjW~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjS~ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj2~hhhjD~hMUubj)}(h(struct srpt_rdma_ch *ch)h]j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjs~hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjo~ubj&)}(h h]h }(hhhj~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjo~ubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj~ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj~modnameN classnameNjWjZ)}j]]j`)}jSjY~sbc.srpt_zerolength_writeasbuh1hhjo~ubj&)}(h h]h }(hhhj~hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjo~ubju)}(hjxh]h*}(hhhj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjo~ubj:)}(hchh]hch}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjo~ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjk~ubah}(h]h ]h"]h$]h&]jjuh1jhj2~hhhjD~hMUubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj.~hhhjD~hMUubah}(h]j)~ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM\hj+~hhubj)}(hhh]h)}(h perform a zero-length RDMA writeh]h perform a zero-length RDMA write}(hj~hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMThj~hhubah}(h]h ]h"]h$]h&]uh1jhj+~hhhjD~hMUubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhj#'hNhNubj)}(hX<**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel. **Description** A quote from the InfiniBand specification: C9-88: For an HCA responder using Reliable Connection service, for each zero-length RDMA READ or WRITE request, the R_Key shall not be validated, even if the request includes Immediate data.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMXhjubj)}(hhh]j)}(h/``struct srpt_rdma_ch *ch`` SRPT RDMA channel. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hj8h]hstruct srpt_rdma_ch *ch}(hhhj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMUhj2ubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hjShjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjMhMUhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhMUhj/ubah}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjsh]h Description}(hhhjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjqubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWhjubh)}(hA quote from the InfiniBand specification: C9-88: For an HCA responder using Reliable Connection service, for each zero-length RDMA READ or WRITE request, the R_Key shall not be validated, even if the request includes Immediate data.h]hA quote from the InfiniBand specification: C9-88: For an HCA responder using Reliable Connection service, for each zero-length RDMA READ or WRITE request, the R_Key shall not be validated, even if the request includes Immediate data.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_get_desc_tbl (C function)c.srpt_get_desc_tblhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hint srpt_get_desc_tbl (struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *ioctx, struct srp_cmd *srp_cmd, enum dma_data_direction *dir, struct scatterlist **sg, unsigned int *sg_cnt, u64 *data_len, u16 imm_data_offset)h]j)}(hint srpt_get_desc_tbl(struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *ioctx, struct srp_cmd *srp_cmd, enum dma_data_direction *dir, struct scatterlist **sg, unsigned int *sg_cnt, u64 *data_len, u16 imm_data_offset)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMubj)}(hsrpt_get_desc_tblh]j:)}(hsrpt_get_desc_tblh]hsrpt_get_desc_tbl}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMubj)}(h(struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *ioctx, struct srp_cmd *srp_cmd, enum dma_data_direction *dir, struct scatterlist **sg, unsigned int *sg_cnt, u64 *data_len, u16 imm_data_offset)h](j)}(h"struct srpt_recv_ioctx *recv_ioctxh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hsrpt_recv_ioctxh]hsrpt_recv_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_get_desc_tblasbuh1hhjubj&)}(h h]h }(hhhj3hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recv_ioctxh]h recv_ioctx}(hhhjNhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct srpt_send_ioctx *ioctxh](j)}(hjh]hstruct}(hhhjghhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjcubj&)}(h h]h }(hhhjthhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjcubh)}(hhh]j:)}(hsrpt_send_ioctxh]hsrpt_send_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j/c.srpt_get_desc_tblasbuh1hhjcubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjcubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjcubj:)}(hioctxh]hioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjcubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct srp_cmd *srp_cmdh](j)}(hjh]hstruct}(hhhj׀hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjӀubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjӀubh)}(hhh]j:)}(hsrp_cmdh]hsrp_cmd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j/c.srpt_get_desc_tblasbuh1hhjӀubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjӀubju)}(hjxh]h*}(hhhj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjӀubj:)}(hsrp_cmdh]hsrp_cmd}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjӀubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(henum dma_data_direction *dirh](j)}(hj%h]henum}(hhhjGhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjCubj&)}(h h]h }(hhhjThhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjCubh)}(hhh]j:)}(hdma_data_directionh]hdma_data_direction}(hhhjehhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjbubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjgmodnameN classnameNjWjZ)}j]]j/c.srpt_get_desc_tblasbuh1hhjCubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjCubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjCubj:)}(hdirh]hdir}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjCubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct scatterlist **sgh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjāhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h scatterlisth]h scatterlist}(hhhjՁhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjҁubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjׁmodnameN classnameNjWjZ)}j]]j/c.srpt_get_desc_tblasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsgh]hsg}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hunsigned int *sg_cnth](j)}(hunsignedh]hunsigned}(hhhj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj&)}(h h]h }(hhhjBhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0ubj)}(hinth]hint}(hhhjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj&)}(h h]h }(hhhj^hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj0ubju)}(hjxh]h*}(hhhjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj0ubj:)}(hsg_cnth]hsg_cnt}(hhhjyhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj0ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h u64 *data_lenh](h)}(hhh]j:)}(hu64h]hu64}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j/c.srpt_get_desc_tblasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hdata_lenh]hdata_len}(hhhj΂hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hu16 imm_data_offseth](h)}(hhh]j:)}(hu16h]hu16}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j/c.srpt_get_desc_tblasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(himm_data_offseth]himm_data_offset}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjhhubj)}(hhh]h)}(h/parse the data descriptors of a SRP_CMD requesth]h/parse the data descriptors of a SRP_CMD request}(hjChjAhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj>hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjYjjYjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_recv_ioctx *recv_ioctx`` I/O context associated with the received command **srp_cmd**. ``struct srpt_send_ioctx *ioctx`` I/O context that will be used for responding to the initiator. ``struct srp_cmd *srp_cmd`` Pointer to the SRP_CMD request data. ``enum dma_data_direction *dir`` Pointer to the variable to which the transfer direction will be written. ``struct scatterlist **sg`` [out] scatterlist for the parsed SRP_CMD. ``unsigned int *sg_cnt`` [out] length of **sg**. ``u64 *data_len`` Pointer to the variable to which the total data length of all descriptors in the SRP_CMD request will be written. ``u16 imm_data_offset`` [in] Offset in SRP_CMD requests at which immediate data starts. **Description** This function initializes ioctx->nrbuf and ioctx->r_bufs. Returns -EINVAL when the SRP_CMD request contains inconsistent descriptors; -ENOMEM when memory allocation fails and zero upon success.h](h)}(h**Parameters**h]j)}(hjch]h Parameters}(hhhjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj]ubj)}(hhh](j)}(he``struct srpt_recv_ioctx *recv_ioctx`` I/O context associated with the received command **srp_cmd**. h](j)}(h&``struct srpt_recv_ioctx *recv_ioctx``h]j)}(hjh]h"struct srpt_recv_ioctx *recv_ioctx}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj|ubj)}(hhh]h)}(h=I/O context associated with the received command **srp_cmd**.h](h1I/O context associated with the received command }(h1I/O context associated with the received command hjhhhNhNubj)}(h **srp_cmd**h]hsrp_cmd}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh.}(hj 1hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(ha``struct srpt_send_ioctx *ioctx`` I/O context that will be used for responding to the initiator. h](j)}(h!``struct srpt_send_ioctx *ioctx``h]j)}(hj΃h]hstruct srpt_send_ioctx *ioctx}(hhhjЃhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj̃ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjȃubj)}(hhh]h)}(h>I/O context that will be used for responding to the initiator.h]h>I/O context that will be used for responding to the initiator.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjȃubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(hA``struct srp_cmd *srp_cmd`` Pointer to the SRP_CMD request data. h](j)}(h``struct srp_cmd *srp_cmd``h]j)}(hjh]hstruct srp_cmd *srp_cmd}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(h$Pointer to the SRP_CMD request data.h]h$Pointer to the SRP_CMD request data.}(hj"hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(hj``enum dma_data_direction *dir`` Pointer to the variable to which the transfer direction will be written. h](j)}(h ``enum dma_data_direction *dir``h]j)}(hj@h]henum dma_data_direction *dir}(hhhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj:ubj)}(hhh]h)}(hHPointer to the variable to which the transfer direction will be written.h]hHPointer to the variable to which the transfer direction will be written.}(hj[hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjyubj)}(hF``struct scatterlist **sg`` [out] scatterlist for the parsed SRP_CMD. h](j)}(h``struct scatterlist **sg``h]j)}(hjzh]hstruct scatterlist **sg}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjtubj)}(hhh]h)}(h)[out] scatterlist for the parsed SRP_CMD.h]h)[out] scatterlist for the parsed SRP_CMD.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(h1``unsigned int *sg_cnt`` [out] length of **sg**. h](j)}(h``unsigned int *sg_cnt``h]j)}(hjh]hunsigned int *sg_cnt}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(h[out] length of **sg**.h](h[out] length of }(h[out] length of hj̄hhhNhNubj)}(h**sg**h]hsg}(hhhjՄhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj̄ubh.}(hj 1hj̄hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhjȄhMhjɄubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjȄhMhjyubj)}(h``u64 *data_len`` Pointer to the variable to which the total data length of all descriptors in the SRP_CMD request will be written. h](j)}(h``u64 *data_len``h]j)}(hjh]h u64 *data_len}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(hqPointer to the variable to which the total data length of all descriptors in the SRP_CMD request will be written.h]hqPointer to the variable to which the total data length of all descriptors in the SRP_CMD request will be written.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(hX``u16 imm_data_offset`` [in] Offset in SRP_CMD requests at which immediate data starts. h](j)}(h``u16 imm_data_offset``h]j)}(hj9h]hu16 imm_data_offset}(hhhj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj3ubj)}(hhh]h)}(h?[in] Offset in SRP_CMD requests at which immediate data starts.h]h?[in] Offset in SRP_CMD requests at which immediate data starts.}(hjThjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhMhjyubeh}(h]h ]h"]h$]h&]uh1jhj]ubh)}(h**Description**h]j)}(hjuh]h Description}(hhhjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjsubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj]ubh)}(h9This function initializes ioctx->nrbuf and ioctx->r_bufs.h]h9This function initializes ioctx->nrbuf and ioctx->r_bufs.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj]ubh)}(hReturns -EINVAL when the SRP_CMD request contains inconsistent descriptors; -ENOMEM when memory allocation fails and zero upon success.h]hReturns -EINVAL when the SRP_CMD request contains inconsistent descriptors; -ENOMEM when memory allocation fails and zero upon success.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_init_ch_qp (C function)c.srpt_init_ch_qphNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h?int srpt_init_ch_qp (struct srpt_rdma_ch *ch, struct ib_qp *qp)h]j)}(h>int srpt_init_ch_qp(struct srpt_rdma_ch *ch, struct ib_qp *qp)h](j)}(hinth]hint}(hhhjɅhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjŅhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWubj&)}(h h]h }(hhhj؅hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjŅhhhjׅhMWubj)}(hsrpt_init_ch_qph]j:)}(hsrpt_init_ch_qph]hsrpt_init_ch_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjŅhhhjׅhMWubj)}(h+(struct srpt_rdma_ch *ch, struct ib_qp *qp)Ih](j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhj$hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj!ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj&modnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_init_ch_qpasbuh1hhjubj&)}(h h]h }(hhhjDhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hchh]hch}(hhhj_hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhjxhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjtubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j@c.srpt_init_ch_qpasbuh1hhjtubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjtubju)}(hjxh]h*}(hhhj†hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjtubj:)}(hqph]hqp}(hhhjφhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjtubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjŅhhhjׅhMWubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjׅhMWubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM]hjhhubj)}(hhh]h)}(h initialize queue pair attributesh]h initialize queue pair attributes}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMVhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjׅhMWubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel. ``struct ib_qp *qp`` Queue pair pointer. **Description** Initialized the attributes of queue pair 'qp' by allowing local write, remote read and remote write. Also transitions 'qp' to state IB_QPS_INIT.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMZhjubj)}(hhh](j)}(h/``struct srpt_rdma_ch *ch`` SRPT RDMA channel. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hj;h]hstruct srpt_rdma_ch *ch}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWhj5ubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hjVhjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhjPhMWhjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhMWhj2ubj)}(h)``struct ib_qp *qp`` Queue pair pointer. h](j)}(h``struct ib_qp *qp``h]j)}(hjth]hstruct ib_qp *qp}(hhhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMXhjnubj)}(hhh]h)}(hQueue pair pointer.h]hQueue pair pointer.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMXhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMXhj2ubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMZhjubh)}(hInitialized the attributes of queue pair 'qp' by allowing local write, remote read and remote write. Also transitions 'qp' to state IB_QPS_INIT.h]hInitialized the attributes of queue pair ‘qp’ by allowing local write, remote read and remote write. Also transitions ‘qp’ to state IB_QPS_INIT.}(hjLJhjŇhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMZhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_ch_qp_rtr (C function)c.srpt_ch_qp_rtrhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h>int srpt_ch_qp_rtr (struct srpt_rdma_ch *ch, struct ib_qp *qp)h]j)}(h=int srpt_ch_qp_rtr(struct srpt_rdma_ch *ch, struct ib_qp *qp)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM|ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhM|ubj)}(hsrpt_ch_qp_rtrh]j:)}(hsrpt_ch_qp_rtrh]hsrpt_ch_qp_rtr}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhM|ubj)}(h+(struct srpt_rdma_ch *ch, struct ib_qp *qp)h](j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhj1hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj-ubj&)}(h h]h }(hhhj>hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-ubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhjOhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjLubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjQmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_ch_qp_rtrasbuh1hhj-ubj&)}(h h]h }(hhhjohhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj-ubju)}(hjxh]h*}(hhhj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj-ubj:)}(hchh]hch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj-ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubj)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjÈmodnameN classnameNjWjZ)}j]]jkc.srpt_ch_qp_rtrasbuh1hhjubj&)}(h h]h }(hhhj߈hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj)ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhM|ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhM|ubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjhhubj)}(hhh]h)}(h9change the state of a channel to 'ready to receive' (RTR)h]h=change the state of a channel to ‘ready to receive’ (RTR)}(hj'hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM{hj"hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM|ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj=jj=juh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_rdma_ch *ch`` channel of the queue pair. ``struct ib_qp *qp`` queue pair to change the state of. **Description** Returns zero upon success and a negative value upon failure. **Note** currently a struct ib_qp_attr takes 136 bytes on a 64-bit system. If this structure ever becomes larger, it might be necessary to allocate it dynamically instead of on the stack.h](h)}(h**Parameters**h]j)}(hjGh]h Parameters}(hhhjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjAubj)}(hhh](j)}(h7``struct srpt_rdma_ch *ch`` channel of the queue pair. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjfh]hstruct srpt_rdma_ch *ch}(hhhjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM|hj`ubj)}(hhh]h)}(hchannel of the queue pair.h]hchannel of the queue pair.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj{hM|hj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj{hM|hj]ubj)}(h8``struct ib_qp *qp`` queue pair to change the state of. h](j)}(h``struct ib_qp *qp``h]j)}(hjh]hstruct ib_qp *qp}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM}hjubj)}(hhh]h)}(h"queue pair to change the state of.h]h"queue pair to change the state of.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM}hj]ubeh}(h]h ]h"]h$]h&]uh1jhjAubh)}(h**Description**h]j)}(hjډh]h Description}(hhhj܉hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj؉ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjAubh)}(hint srpt_ch_qp_rts (struct srpt_rdma_ch *ch, struct ib_qp *qp)h]j)}(h=int srpt_ch_qp_rts(struct srpt_rdma_ch *ch, struct ib_qp *qp)h](j)}(hinth]hint}(hhhjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjUhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjBhhhjThMubj)}(hsrpt_ch_qp_rtsh]j:)}(hsrpt_ch_qp_rtsh]hsrpt_ch_qp_rts}(hhhjghhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjcubah}(h]h ](jjeh"]h$]h&]jjuh1jhjBhhhjThMubj)}(h+(struct srpt_rdma_ch *ch, struct ib_qp *qp)h](j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjisbc.srpt_ch_qp_rtsasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjϊhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hchh]hch}(hhhj܊hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubj)}(hstruct ib_qp *qph](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_qph]hib_qp}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_ch_qp_rtsasbuh1hhjubj&)}(h h]h }(hhhj1hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hqph]hqp}(hhhjLhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj{ubeh}(h]h ]h"]h$]h&]jjuh1jhjBhhhjThMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj>hhhjThMubah}(h]j9ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj;hhubj)}(hhh]h)}(h6change the state of a channel to 'ready to send' (RTS)h]h:change the state of a channel to ‘ready to send’ (RTS)}(hjyhjwhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjthhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_rdma_ch *ch`` channel of the queue pair. ``struct ib_qp *qp`` queue pair to change the state of. **Description** Returns zero upon success and a negative value upon failure. **Note** currently a struct ib_qp_attr takes 136 bytes on a 64-bit system. If this structure ever becomes larger, it might be necessary to allocate it dynamically instead of on the stack.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh](j)}(h7``struct srpt_rdma_ch *ch`` channel of the queue pair. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjh]hstruct srpt_rdma_ch *ch}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(hchannel of the queue pair.h]hchannel of the queue pair.}(hjӋhjыhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj͋hMhj΋ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͋hMhjubj)}(h8``struct ib_qp *qp`` queue pair to change the state of. h](j)}(h``struct ib_qp *qp``h]j)}(hjh]hstruct ib_qp *qp}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(h"queue pair to change the state of.h]h"queue pair to change the state of.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hj,h]h Description}(hhhj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubh)}(hbuf points at and hence this function will overwrite the request data. ``u64 tag`` tag of the request for which this response is being generated. ``int status`` value for the STATUS field of the SRP_RSP information unit. **Description** Returns the size in bytes of the SRP_RSP response. An SRP_RSP response contains a SCSI status or service response. See also section 6.9 in the SRP r16a document for the format of an SRP_RSP response. See also SPC-2 for more information about sense data.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMPhjܔubj)}(hhh](j)}(hV``struct srpt_rdma_ch *ch`` RDMA channel through which the request has been received. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjh]hstruct srpt_rdma_ch *ch}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMMhjubj)}(hhh]h)}(h9RDMA channel through which the request has been received.h]h9RDMA channel through which the request has been received.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMMhjubj)}(h``struct srpt_send_ioctx *ioctx`` I/O context associated with the SRP_CMD request. The response will be built in the buffer ioctx->buf points at and hence this function will overwrite the request data. h](j)}(h!``struct srpt_send_ioctx *ioctx``h]j)}(hj:h]hstruct srpt_send_ioctx *ioctx}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMPhj4ubj)}(hhh]h)}(hI/O context associated with the SRP_CMD request. The response will be built in the buffer ioctx->buf points at and hence this function will overwrite the request data.h]hI/O context associated with the SRP_CMD request. The response will be built in the buffer ioctx->buf points at and hence this function will overwrite the request data.}(hjUhjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMNhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMPhjubj)}(hK``u64 tag`` tag of the request for which this response is being generated. h](j)}(h ``u64 tag``h]j)}(hjth]hu64 tag}(hhhjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMQhjnubj)}(hhh]h)}(h>tag of the request for which this response is being generated.h]h>tag of the request for which this response is being generated.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjubj)}(hK``int status`` value for the STATUS field of the SRP_RSP information unit. h](j)}(h``int status``h]j)}(hjh]h int status}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMRhjubj)}(hhh]h)}(h;value for the STATUS field of the SRP_RSP information unit.h]h;value for the STATUS field of the SRP_RSP information unit.}(hjȕhjƕhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj•hMRhjÕubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj•hMRhjubeh}(h]h ]h"]h$]h&]uh1jhjܔubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMThjܔubh)}(h2Returns the size in bytes of the SRP_RSP response.h]h2Returns the size in bytes of the SRP_RSP response.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMThjܔubh)}(hAn SRP_RSP response contains a SCSI status or service response. See also section 6.9 in the SRP r16a document for the format of an SRP_RSP response. See also SPC-2 for more information about sense data.h]hAn SRP_RSP response contains a SCSI status or service response. See also section 6.9 in the SRP r16a document for the format of an SRP_RSP response. See also SPC-2 for more information about sense data.}(hjhj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMVhjܔubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#srpt_build_tskmgmt_rsp (C function)c.srpt_build_tskmgmt_rsphNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hiint srpt_build_tskmgmt_rsp (struct srpt_rdma_ch *ch, struct srpt_send_ioctx *ioctx, u8 rsp_code, u64 tag)h]j)}(hhint srpt_build_tskmgmt_rsp(struct srpt_rdma_ch *ch, struct srpt_send_ioctx *ioctx, u8 rsp_code, u64 tag)h](j)}(hinth]hint}(hhhj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjKhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj8hhhjJhMubj)}(hsrpt_build_tskmgmt_rsph]j:)}(hsrpt_build_tskmgmt_rsph]hsrpt_build_tskmgmt_rsp}(hhhj]hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjYubah}(h]h ](jjeh"]h$]h&]jjuh1jhj8hhhjJhMubj)}(hN(struct srpt_rdma_ch *ch, struct srpt_send_ioctx *ioctx, u8 rsp_code, u64 tag)h](j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjyhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjuubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjuubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSj_sbc.srpt_build_tskmgmt_rspasbuh1hhjuubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjuubju)}(hjxh]h*}(hhhjŖhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjuubj:)}(hchh]hch}(hhhjҖhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjuubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjqubj)}(hstruct srpt_send_ioctx *ioctxh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hsrpt_send_ioctxh]hsrpt_send_ioctx}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj modnameN classnameNjWjZ)}j]]jc.srpt_build_tskmgmt_rspasbuh1hhjubj&)}(h h]h }(hhhj'hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hioctxh]hioctx}(hhhjBhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjqubj)}(h u8 rsp_codeh](h)}(hhh]j:)}(hu8h]hu8}(hhhj^hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj[ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj`modnameN classnameNjWjZ)}j]]jc.srpt_build_tskmgmt_rspasbuh1hhjWubj&)}(h h]h }(hhhj|hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjWubj:)}(hrsp_codeh]hrsp_code}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjWubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjqubj)}(hu64 tagh](h)}(hhh]j:)}(hu64h]hu64}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_build_tskmgmt_rspasbuh1hhjubj&)}(h h]h }(hhhjėhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(htagh]htag}(hhhjҗhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjqubeh}(h]h ]h"]h$]h&]jjuh1jhj8hhhjJhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj4hhhjJhMubah}(h]j/ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj1hhubj)}(hhh]h)}(h build a task management responseh]h build a task management response}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj1hhhjJhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhj#'hNhNubj)}(hX/**Parameters** ``struct srpt_rdma_ch *ch`` RDMA channel through which the request has been received. ``struct srpt_send_ioctx *ioctx`` I/O context in which the SRP_RSP response will be built. ``u8 rsp_code`` RSP_CODE that will be stored in the response. ``u64 tag`` Tag of the request for which this response is being generated. **Description** Returns the size in bytes of the SRP_RSP response. An SRP_RSP response contains a SCSI status or service response. 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See also section 6.9 in the SRP r16a document for the format of an SRP_RSP response.}(hjKhjIhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_handle_cmd (C function)c.srpt_handle_cmdhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hvvoid srpt_handle_cmd (struct srpt_rdma_ch *ch, struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *send_ioctx)h]j)}(huvoid srpt_handle_cmd(struct srpt_rdma_ch *ch, struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *send_ioctx)h](j)}(hvoidh]hvoid}(hhhjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjthhhjhMubj)}(hsrpt_handle_cmdh]j:)}(hsrpt_handle_cmdh]hsrpt_handle_cmd}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjthhhjhMubj)}(ha(struct srpt_rdma_ch *ch, struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *send_ioctx)h](j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhj™hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhjәhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjЙubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjՙmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_handle_cmdasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hchh]hch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h"struct srpt_recv_ioctx *recv_ioctxh](j)}(hjh]hstruct}(hhhj'hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj#ubj&)}(h h]h }(hhhj4hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#ubh)}(hhh]j:)}(hsrpt_recv_ioctxh]hsrpt_recv_ioctx}(hhhjEhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjBubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjGmodnameN classnameNjWjZ)}j]]jc.srpt_handle_cmdasbuh1hhj#ubj&)}(h h]h }(hhhjchhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj#ubju)}(hjxh]h*}(hhhjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj#ubj:)}(h recv_ioctxh]h recv_ioctx}(hhhj~hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj#ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubj)}(h"struct srpt_send_ioctx *send_ioctxh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hsrpt_send_ioctxh]hsrpt_send_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_handle_cmdasbuh1hhjubj&)}(h h]h }(hhhjӚhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h send_ioctxh]h send_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubeh}(h]h ]h"]h$]h&]jjuh1jhjthhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjphhhjhMubah}(h]jkah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjmhhubj)}(hhh]h)}(h"process a SRP_CMD information unith]h"process a SRP_CMD information unit}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjj1jj1juh1jhhhj#'hNhNubj)}(h**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel. ``struct srpt_recv_ioctx *recv_ioctx`` Receive I/O context. ``struct srpt_send_ioctx *send_ioctx`` Send I/O context.h](h)}(h**Parameters**h]j)}(hj;h]h Parameters}(hhhj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj5ubj)}(hhh](j)}(h/``struct srpt_rdma_ch *ch`` SRPT RDMA channel. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjZh]hstruct srpt_rdma_ch *ch}(hhhj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjTubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hjuhjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhjohMhjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohMhjQubj)}(h<``struct srpt_recv_ioctx *recv_ioctx`` Receive I/O context. h](j)}(h&``struct srpt_recv_ioctx *recv_ioctx``h]j)}(hjh]h"struct srpt_recv_ioctx *recv_ioctx}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(hReceive I/O context.h]hReceive I/O context.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjQubj)}(h8``struct srpt_send_ioctx *send_ioctx`` Send I/O context.h](j)}(h&``struct srpt_send_ioctx *send_ioctx``h]j)}(hj̛h]h"struct srpt_send_ioctx *send_ioctx}(hhhjΛhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjʛubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjƛubj)}(hhh]h)}(hSend I/O context.h]hSend I/O context.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubah}(h]h ]h"]h$]h&]uh1jhjƛubeh}(h]h ]h"]h$]h&]uh1jhjhMhjQubeh}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!srpt_handle_tsk_mgmt (C function)c.srpt_handle_tsk_mgmthNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h{void srpt_handle_tsk_mgmt (struct srpt_rdma_ch *ch, struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *send_ioctx)h]j)}(hzvoid srpt_handle_tsk_mgmt(struct srpt_rdma_ch *ch, struct srpt_recv_ioctx *recv_ioctx, struct srpt_send_ioctx *send_ioctx)h](j)}(hvoidh]hvoid}(hhhj&hhhNhNubah}(h]h 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]jFah"]h$]h&]uh1j9hj_ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj[ubj)}(h"struct srpt_recv_ioctx *recv_ioctxh](j)}(hjh]hstruct}(hhhj՜hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjќubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjќubh)}(hhh]j:)}(hsrpt_recv_ioctxh]hsrpt_recv_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_handle_tsk_mgmtasbuh1hhjќubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjќubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjќubj:)}(h recv_ioctxh]h recv_ioctx}(hhhj,hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjќubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj[ubj)}(h"struct srpt_send_ioctx *send_ioctxh](j)}(hjh]hstruct}(hhhjEhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjAubj&)}(h h]h }(hhhjRhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubh)}(hhh]j:)}(hsrpt_send_ioctxh]hsrpt_send_ioctx}(hhhjchhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj`ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjemodnameN classnameNjWjZ)}j]]jc.srpt_handle_tsk_mgmtasbuh1hhjAubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjAubj:)}(h send_ioctxh]h send_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj[ubeh}(h]h ]h"]h$]h&]jjuh1jhj"hhhj4hM)ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj4hM)ubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM2hjhhubj)}(hhh]h)}(h'process a SRP_TSK_MGMT information unith]h'process a SRP_TSK_MGMT information unit}(hjɝhjǝhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM(hjĝhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj4hM)ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjߝjjߝjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel. ``struct srpt_recv_ioctx *recv_ioctx`` Receive I/O context. ``struct srpt_send_ioctx 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For more information about SRP_TSK_MGMT information units, see also section 6.7 in the SRP r16a document.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM,hjubj)}(hhh](j)}(h/``struct srpt_rdma_ch *ch`` SRPT RDMA channel. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjh]hstruct srpt_rdma_ch *ch}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM)hjubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hj#hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM)hjubj)}(h<``struct srpt_recv_ioctx *recv_ioctx`` Receive I/O context. h](j)}(h&``struct srpt_recv_ioctx *recv_ioctx``h]j)}(hjAh]h"struct srpt_recv_ioctx *recv_ioctx}(hhhjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM*hj;ubj)}(hhh]h)}(hReceive I/O context.h]hReceive I/O context.}(hj\hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjVhM*hjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhM*hjubj)}(h9``struct srpt_send_ioctx *send_ioctx`` Send I/O context. h](j)}(h&``struct srpt_send_ioctx *send_ioctx``h]j)}(hjzh]h"struct srpt_send_ioctx *send_ioctx}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM+hjtubj)}(hhh]h)}(hSend I/O context.h]hSend I/O context.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM+hjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhM+hjubeh}(h]h ]h"]h$]h&]uh1jhjubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM-hjubh)}(hJReturns 0 if and only if the request will be processed by the target core.h]hJReturns 0 if and only if the request will be processed by the target core.}(hj͞hj˞hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM-hjubh)}(hiFor more information about SRP_TSK_MGMT information units, see also section 6.7 in the SRP r16a document.h]hiFor more information about SRP_TSK_MGMT information units, see also section 6.7 in the SRP r16a document.}(hjܞhjڞhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM/hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_handle_new_iu (C function)c.srpt_handle_new_iuhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hUbool 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h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjAubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjAubj:)}(hchh]hch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj=ubj)}(h"struct srpt_recv_ioctx *recv_ioctxh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjğhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hsrpt_recv_ioctxh]hsrpt_recv_ioctx}(hhhj՟hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjҟubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjןmodnameN classnameNjWjZ)}j]]jc.srpt_handle_new_iuasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h recv_ioctxh]h recv_ioctx}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj=ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMUubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMUubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMXhjhhubj)}(hhh]h)}(h)process a newly received information unith]h)process a newly received information unit}(hj;hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMThj6hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMUubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjQjjQjuh1jhhhj#'hNhNubj)}(h**Parameters** ``struct srpt_rdma_ch *ch`` RDMA channel through which the information unit has been received. ``struct srpt_recv_ioctx *recv_ioctx`` Receive I/O context associated with the information unit.h](h)}(h**Parameters**h]j)}(hj[h]h Parameters}(hhhj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMXhjUubj)}(hhh](j)}(h_``struct srpt_rdma_ch *ch`` RDMA channel through which the information unit has been received. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjzh]hstruct srpt_rdma_ch *ch}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMUhjtubj)}(hhh]h)}(hBRDMA channel through which the information unit has been received.h]hBRDMA channel through which the information unit has been received.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMUhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhMUhjqubj)}(h```struct srpt_recv_ioctx *recv_ioctx`` Receive I/O context associated with the information unit.h](j)}(h&``struct srpt_recv_ioctx *recv_ioctx``h]j)}(hjh]h"struct srpt_recv_ioctx *recv_ioctx}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWhjubj)}(hhh]h)}(h9Receive I/O context associated with the information unit.h]h9Receive I/O context associated with the information unit.}(hjΠhj̠hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMVhjɠubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjȠhMWhjqubeh}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_send_done (C function)c.srpt_send_donehNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h8void srpt_send_done (struct ib_cq *cq, struct ib_wc *wc)h]j)}(h7void srpt_send_done(struct ib_cq *cq, struct ib_wc *wc)h](j)}(hvoidh]hvoid}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhjhMubj)}(hsrpt_send_doneh]j:)}(hsrpt_send_doneh]hsrpt_send_done}(hhhj.hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj*ubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhjhMubj)}(h$(struct ib_cq *cq, struct ib_wc *wc)h](j)}(hstruct ib_cq *cqh](j)}(hjh]hstruct}(hhhjJhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjFubj&)}(h h]h }(hhhjWhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjFubh)}(hhh]j:)}(hib_cqh]hib_cq}(hhhjhhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjeubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjjmodnameN classnameNjWjZ)}j]]j`)}jSj0sbc.srpt_send_doneasbuh1hhjFubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjFubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjFubj:)}(hcqh]hcq}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjFubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjBubj)}(hstruct ib_wc *wch](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjɡhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_wch]hib_wc}(hhhjڡhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjסubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjܡmodnameN classnameNjWjZ)}j]]jc.srpt_send_doneasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hwch]hwc}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjBubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjhhubj)}(hhh]h)}(hsend completion callbackh]hsend completion callback}(hj@hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj;hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjVjjVjuh1jhhhj#'hNhNubj)}(hXI**Parameters** ``struct ib_cq *cq`` Completion queue. ``struct ib_wc *wc`` Work completion. **Note** Although this has not yet been observed during tests, at least in theory it is possible that the srpt_get_send_ioctx() call invoked by srpt_handle_new_iu() fails. This is possible because the req_lim_delta value in each response is set to one, and it is possible that this response makes the initiator send a new request before the send completion for that response has been processed. This could e.g. happen if the call to srpt_put_send_iotcx() is delayed because of a higher priority interrupt or if IB retransmission causes generation of the send completion to be delayed. Incoming information units for which srpt_get_send_ioctx() fails are queued on cmd_wait_list. The code below processes these delayed requests one at a time.h](h)}(h**Parameters**h]j)}(hj`h]h Parameters}(hhhjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjZubj)}(hhh](j)}(h'``struct ib_cq *cq`` Completion queue. h](j)}(h``struct ib_cq *cq``h]j)}(hjh]hstruct ib_cq *cq}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjyubj)}(hhh]h)}(hCompletion queue.h]hCompletion queue.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMhjvubj)}(h&``struct ib_wc *wc`` Work completion. h](j)}(h``struct ib_wc *wc``h]j)}(hjh]hstruct ib_wc *wc}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]h)}(hWork completion.h]hWork completion.}(hjӢhjѢhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj͢hMhj΢ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͢hMhjvubeh}(h]h ]h"]h$]h&]uh1jhjZubh)}(h**Note**h]j)}(hjh]hNote}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjZubh)}(hXAlthough this has not yet been observed during tests, at least in theory it is possible that the srpt_get_send_ioctx() call invoked by srpt_handle_new_iu() fails. This is possible because the req_lim_delta value in each response is set to one, and it is possible that this response makes the initiator send a new request before the send completion for that response has been processed. This could e.g. happen if the call to srpt_put_send_iotcx() is delayed because of a higher priority interrupt or if IB retransmission causes generation of the send completion to be delayed. Incoming information units for which srpt_get_send_ioctx() fails are queued on cmd_wait_list. The code below processes these delayed requests one at a time.h]hXAlthough this has not yet been observed during tests, at least in theory it is possible that the srpt_get_send_ioctx() call invoked by srpt_handle_new_iu() fails. This is possible because the req_lim_delta value in each response is set to one, and it is possible that this response makes the initiator send a new request before the send completion for that response has been processed. This could e.g. happen if the call to srpt_put_send_iotcx() is delayed because of a higher priority interrupt or if IB retransmission causes generation of the send completion to be delayed. Incoming information units for which srpt_get_send_ioctx() fails are queued on cmd_wait_list. The code below processes these delayed requests one at a time.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_create_ch_ib (C function)c.srpt_create_ch_ibhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h/int srpt_create_ch_ib (struct srpt_rdma_ch *ch)h]j)}(h.int srpt_create_ch_ib(struct srpt_rdma_ch *ch)h](j)}(hinth]hint}(hhhj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMubj&)}(h h]h }(hhhjGhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj4hhhjFhMubj)}(hsrpt_create_ch_ibh]j:)}(hsrpt_create_ch_ibh]hsrpt_create_ch_ib}(hhhjYhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjUubah}(h]h ](jjeh"]h$]h&]jjuh1jhj4hhhjFhMubj)}(h(struct srpt_rdma_ch *ch)h]j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjuhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjqubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSj[sbc.srpt_create_ch_ibasbuh1hhjqubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjqubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjqubj:)}(hchh]hch}(hhhjΣhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjqubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjmubah}(h]h ]h"]h$]h&]jjuh1jhj4hhhjFhMubeh}(h]h ]h"]h$]h&]jjjuh1j jjhj0hhhjFhMubah}(h]j+ah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj-hhubj)}(hhh]h)}(h)create receive and send completion queuesh]h)create receive and send completion queues}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj-hhhjFhMubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjjjjuh1jhhhj#'hNhNubj)}(h@**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel.h](h)}(h**Parameters**h]j)}(hjh]h Parameters}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjubj)}(hhh]j)}(h.``struct srpt_rdma_ch *ch`` SRPT RDMA channel.h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hj:h]hstruct srpt_rdma_ch *ch}(hhhj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhj4ubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hjUhjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_close_ch (C function)c.srpt_close_chhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h,bool srpt_close_ch (struct srpt_rdma_ch *ch)h]j)}(h+bool srpt_close_ch(struct srpt_rdma_ch *ch)h](j)}(hjj[h]hbool}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMgubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMgubj)}(h srpt_close_chh]j:)}(h srpt_close_chh]h srpt_close_ch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMgubj)}(h(struct srpt_rdma_ch *ch)h]j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjФhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj̤ubj&)}(h h]h }(hhhjݤhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj̤ubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_close_chasbuh1hhj̤ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj̤ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj̤ubj:)}(hchh]hch}(hhhj)hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj̤ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjȤubah}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMgubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMgubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMohjhhubj)}(hhh]h)}(hclose a RDMA channelh]hclose a RDMA channel}(hjVhjThhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMfhjQhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMgubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjljjljuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel. **Description** Make sure all resources associated with the channel will be deallocated at an appropriate time. Returns true if and only if the channel state has been modified into CH_DRAINING.h](h)}(h**Parameters**h]j)}(hjvh]h Parameters}(hhhjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjtubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMjhjpubj)}(hhh]j)}(h/``struct srpt_rdma_ch *ch`` SRPT RDMA channel. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjh]hstruct srpt_rdma_ch *ch}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMghjubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMghjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMghjubah}(h]h ]h"]h$]h&]uh1jhjpubh)}(h**Description**h]j)}(hjХh]h Description}(hhhjҥhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjΥubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMihjpubh)}(h_Make sure all resources associated with the channel will be deallocated at an appropriate time.h]h_Make sure all resources associated with the channel will be deallocated at an appropriate time.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMihjpubh)}(hQReturns true if and only if the channel state has been modified into CH_DRAINING.h]hQReturns true if and only if the channel state has been modified into CH_DRAINING.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMlhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_cm_req_recv (C function)c.srpt_cm_req_recvhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hint srpt_cm_req_recv (struct srpt_device *const sdev, struct ib_cm_id *ib_cm_id, struct rdma_cm_id *rdma_cm_id, u8 port_num, __be16 pkey, const struct srp_login_req *req, const char *src_addr)h]j)}(hint srpt_cm_req_recv(struct srpt_device *const sdev, struct ib_cm_id *ib_cm_id, struct rdma_cm_id *rdma_cm_id, u8 port_num, __be16 pkey, const struct srp_login_req *req, const char *src_addr)h](j)}(hinth]hint}(hhhj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWubj&)}(h h]h }(hhhj3hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj hhhj2hMWubj)}(hsrpt_cm_req_recvh]j:)}(hsrpt_cm_req_recvh]hsrpt_cm_req_recv}(hhhjEhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjAubah}(h]h ](jjeh"]h$]h&]jjuh1jhj hhhj2hMWubj)}(h(struct srpt_device *const sdev, struct ib_cm_id *ib_cm_id, struct rdma_cm_id *rdma_cm_id, u8 port_num, __be16 pkey, const struct srp_login_req *req, const char *src_addr)h](j)}(hstruct srpt_device *const sdevh](j)}(hjh]hstruct}(hhhjahhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj]ubj&)}(h h]h }(hhhjnhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubh)}(hhh]j:)}(h srpt_deviceh]h srpt_device}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj|ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjGsbc.srpt_cm_req_recvasbuh1hhj]ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj]ubj)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj]ubj&)}(h h]h }(hhhjǦhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj]ubj:)}(hsdevh]hsdev}(hhhjզhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj]ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hstruct ib_cm_id *ib_cm_idh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(hib_cm_idh]hib_cm_id}(hhhj hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_cm_req_recvasbuh1hhjubj&)}(h h]h }(hhhj*hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hib_cm_idh]hib_cm_id}(hhhjEhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hstruct rdma_cm_id *rdma_cm_idh](j)}(hjh]hstruct}(hhhj^hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjZubj&)}(h h]h }(hhhjkhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubh)}(hhh]j:)}(h rdma_cm_idh]h rdma_cm_id}(hhhj|hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjyubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetj~modnameN classnameNjWjZ)}j]]jc.srpt_cm_req_recvasbuh1hhjZubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjZubj:)}(h rdma_cm_idh]h rdma_cm_id}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(h u8 port_numh](h)}(hhh]j:)}(hu8h]hu8}(hhhjѧhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjΧubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjӧmodnameN classnameNjWjZ)}j]]jc.srpt_cm_req_recvasbuh1hhjʧubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjʧubj:)}(hport_numh]hport_num}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjʧubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(h __be16 pkeyh](h)}(hhh]j:)}(h__be16h]h__be16}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_cm_req_recvasbuh1hhjubj&)}(h h]h }(hhhj7hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj:)}(hpkeyh]hpkey}(hhhjEhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hconst struct srp_login_req *reqh](j)}(hjh]hconst}(hhhj^hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjZubj&)}(h h]h }(hhhjkhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubj)}(hjh]hstruct}(hhhjyhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjZubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubh)}(hhh]j:)}(h srp_login_reqh]h srp_login_req}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]jc.srpt_cm_req_recvasbuh1hhjZubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjZubju)}(hjxh]h*}(hhhjèhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjZubj:)}(hreqh]hreq}(hhhjШhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjZubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubj)}(hconst char *src_addrh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hcharh]hchar}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hsrc_addrh]hsrc_addr}(hhhj-hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjYubeh}(h]h ]h"]h$]h&]jjuh1jhj hhhj2hMWubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhj2hMWubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMchjhhubj)}(hhh]h)}(h$process the event IB_CM_REQ_RECEIVEDh]h$process the event IB_CM_REQ_RECEIVED}(hjZhjXhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMVhjUhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj2hMWubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjpjjpjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct srpt_device *const sdev`` HCA through which the login request was received. ``struct ib_cm_id *ib_cm_id`` IB/CM connection identifier in case of IB/CM. ``struct rdma_cm_id *rdma_cm_id`` RDMA/CM connection identifier in case of RDMA/CM. ``u8 port_num`` Port through which the REQ message was received. ``__be16 pkey`` P_Key of the incoming connection. ``const struct srp_login_req *req`` SRP login request. ``const char *src_addr`` GID (IB/CM) or IP address (RDMA/CM) of the port that submitted the login request. **Description** Ownership of the cm_id is transferred to the target session if this function returns zero. Otherwise the caller remains the owner of cm_id.h](h)}(h**Parameters**h]j)}(hjzh]h Parameters}(hhhj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMZhjtubj)}(hhh](j)}(hU``struct srpt_device *const sdev`` HCA through which the login request was received. h](j)}(h"``struct srpt_device *const sdev``h]j)}(hjh]hstruct srpt_device *const sdev}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMWhjubj)}(hhh]h)}(h1HCA through which the login request was received.h]h1HCA through which the login request was received.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMWhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMWhjubj)}(hL``struct ib_cm_id *ib_cm_id`` IB/CM connection identifier in case of IB/CM. h](j)}(h``struct ib_cm_id *ib_cm_id``h]j)}(hjҩh]hstruct ib_cm_id *ib_cm_id}(hhhjԩhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjЩubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMXhj̩ubj)}(hhh]h)}(h-IB/CM connection identifier in case of IB/CM.h]h-IB/CM connection identifier in case of IB/CM.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMXhjubah}(h]h ]h"]h$]h&]uh1jhj̩ubeh}(h]h ]h"]h$]h&]uh1jhjhMXhjubj)}(hT``struct rdma_cm_id *rdma_cm_id`` RDMA/CM connection identifier in case of RDMA/CM. h](j)}(h!``struct rdma_cm_id *rdma_cm_id``h]j)}(hj h]hstruct rdma_cm_id *rdma_cm_id}(hhhj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMYhjubj)}(hhh]h)}(h1RDMA/CM connection identifier in case of RDMA/CM.h]h1RDMA/CM connection identifier in case of RDMA/CM.}(hj&hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hMYhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMYhjubj)}(hA``u8 port_num`` Port through which the REQ message was received. h](j)}(h``u8 port_num``h]j)}(hjDh]h u8 port_num}(hhhjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMZhj>ubj)}(hhh]h)}(h0Port through which the REQ message was received.h]h0Port through which the REQ message was received.}(hj_hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjYhMZhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMZhjubj)}(h2``__be16 pkey`` P_Key of the incoming connection. h](j)}(h``__be16 pkey``h]j)}(hj}h]h __be16 pkey}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj{ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM[hjwubj)}(hhh]h)}(h!P_Key of the incoming connection.h]h!P_Key of the incoming connection.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM[hjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhM[hjubj)}(h7``const struct srp_login_req *req`` SRP login request. h](j)}(h#``const struct srp_login_req *req``h]j)}(hjh]hconst struct srp_login_req *req}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM\hjubj)}(hhh]h)}(hSRP login request.h]hSRP login request.}(hjѪhjϪhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj˪hM\hj̪ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj˪hM\hjubj)}(hk``const char *src_addr`` GID (IB/CM) or IP address (RDMA/CM) of the port that submitted the login request. h](j)}(h``const char *src_addr``h]j)}(hjh]hconst char *src_addr}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM^hjubj)}(hhh]h)}(hQGID (IB/CM) or IP address (RDMA/CM) of the port that submitted the login request.h]hQGID (IB/CM) or IP address (RDMA/CM) of the port that submitted the login request.}(hj hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM]hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM^hjubeh}(h]h ]h"]h$]h&]uh1jhjtubh)}(h**Description**h]j)}(hj+h]h Description}(hhhj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM`hjtubh)}(hOwnership of the cm_id is transferred to the target session if this function returns zero. Otherwise the caller remains the owner of cm_id.h]hOwnership of the cm_id is transferred to the target session if this function returns zero. Otherwise the caller remains the owner of cm_id.}(hjChjAhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM`hjtubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_cm_rtu_recv (C function)c.srpt_cm_rtu_recvhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(h/void srpt_cm_rtu_recv (struct srpt_rdma_ch *ch)h]j)}(h.void srpt_cm_rtu_recv(struct srpt_rdma_ch *ch)h](j)}(hvoidh]hvoid}(hhhjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM* ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjlhhhj~hM* ubj)}(hsrpt_cm_rtu_recvh]j:)}(hsrpt_cm_rtu_recvh]hsrpt_cm_rtu_recv}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjlhhhj~hM* ubj)}(h(struct srpt_rdma_ch *ch)h]j)}(hstruct srpt_rdma_ch *chh](j)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h srpt_rdma_chh]h srpt_rdma_ch}(hhhj˫hhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjȫubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjͫmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_cm_rtu_recvasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(hchh]hch}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhjlhhhj~hM* ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhhj~hM* ubah}(h]jcah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM/ hjehhubj)}(hhh]h)}(h7process an IB_CM_RTU_RECEIVED or USER_ESTABLISHED eventh]h7process an IB_CM_RTU_RECEIVED or USER_ESTABLISHED event}(hj3hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM) hj.hhubah}(h]h ]h"]h$]h&]uh1jhjehhhj~hM* ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjIjjIjuh1jhhhj#'hNhNubj)}(h**Parameters** ``struct srpt_rdma_ch *ch`` SRPT RDMA channel. **Description** An RTU (ready to use) message indicates that the connection has been established and that the recipient may begin transmitting.h](h)}(h**Parameters**h]j)}(hjSh]h Parameters}(hhhjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjQubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM- hjMubj)}(hhh]j)}(h/``struct srpt_rdma_ch *ch`` SRPT RDMA channel. h](j)}(h``struct srpt_rdma_ch *ch``h]j)}(hjrh]hstruct srpt_rdma_ch *ch}(hhhjthhhNhNubah}(h]h ]h"]h$]h&]uh1jhjpubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM* hjlubj)}(hhh]h)}(hSRPT RDMA channel.h]hSRPT RDMA channel.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM* hjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhM* hjiubah}(h]h ]h"]h$]h&]uh1jhjMubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM, hjMubh)}(hAn RTU (ready to use) message indicates that the connection has been established and that the recipient may begin transmitting.h]hAn RTU (ready to use) message indicates that the connection has been established and that the recipient may begin transmitting.}(hjŬhjìhhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM, hjMubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hsrpt_cm_handler (C function)c.srpt_cm_handlerhNtauh1hhj#'hhhNhNubj)}(hhh](j)}(hMint srpt_cm_handler (struct ib_cm_id *cm_id, const struct ib_cm_event *event)h]j)}(hLint srpt_cm_handler(struct ib_cm_id *cm_id, const struct ib_cm_event *event)h](j)}(hinth]hint}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMM ubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjhhhjhMM ubj)}(hsrpt_cm_handlerh]j:)}(hsrpt_cm_handlerh]hsrpt_cm_handler}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubah}(h]h ](jjeh"]h$]h&]jjuh1jhjhhhjhMM ubj)}(h9(struct ib_cm_id *cm_id, const struct ib_cm_event *event)h](j)}(hstruct ib_cm_id *cm_idh](j)}(hjh]hstruct}(hhhj/hhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhj+ubj&)}(h h]h }(hhhj<hhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ubh)}(hhh]j:)}(hib_cm_idh]hib_cm_id}(hhhjMhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjJubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjOmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.srpt_cm_handlerasbuh1hhj+ubj&)}(h h]h }(hhhjmhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hj+ubju)}(hjxh]h*}(hhhj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthj+ubj:)}(hcm_idh]hcm_id}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj+ubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj'ubj)}(hconst struct ib_cm_event *eventh](j)}(hjh]hconst}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubj)}(hjh]hstruct}(hhhjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1jhjubj&)}(h h]h }(hhhjɭhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubh)}(hhh]j:)}(h ib_cm_eventh]h ib_cm_event}(hhhjڭhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hj׭ubah}(h]h ]h"]h$]h&] refdomainjQreftypejS reftargetjܭmodnameN classnameNjWjZ)}j]]jic.srpt_cm_handlerasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(heventh]hevent}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhj'ubeh}(h]h ]h"]h$]h&]jjuh1jhjhhhjhMM ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjhhhjhMM ubah}(h]jah ](jjeh"]h$]h&]juh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMW hjhhubj)}(hhh]h)}(h'IB connection manager callback functionh]h'IB connection manager callback function}(hj@hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chML hj;hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMM ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjVjjVjuh1jhhhj#'hNhNubj)}(hX**Parameters** ``struct ib_cm_id *cm_id`` IB/CM connection identifier. ``const struct ib_cm_event *event`` IB/CM event. **Description** A non-zero return value will cause the caller destroy the CM ID. **Note** srpt_cm_handler() must only return a non-zero value when transferring ownership of the cm_id to a channel by srpt_cm_req_recv() failed. Returning a non-zero value in any other case will trigger a race with the ib_destroy_cm_id() call in srpt_release_channel().h](h)}(h**Parameters**h]j)}(hj`h]h Parameters}(hhhjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMP hjZubj)}(hhh](j)}(h8``struct ib_cm_id *cm_id`` IB/CM connection identifier. h](j)}(h``struct ib_cm_id *cm_id``h]j)}(hjh]hstruct ib_cm_id *cm_id}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMM hjyubj)}(hhh]h)}(hIB/CM connection identifier.h]hIB/CM connection identifier.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhMM hjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMM hjvubj)}(h1``const struct ib_cm_event *event`` IB/CM event. h](j)}(h#``const struct ib_cm_event *event``h]j)}(hjh]hconst struct ib_cm_event *event}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMN hjubj)}(hhh]h)}(h IB/CM event.h]h IB/CM event.}(hjӮhjѮhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjͮhMN hjήubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjͮhMN hjvubeh}(h]h ]h"]h$]h&]uh1jhjZubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMP hjZubh)}(h@A non-zero return value will cause the caller destroy the CM ID.h]h@A non-zero return value will cause the caller destroy the CM ID.}(hj hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMP hjZubh)}(h**Note**h]j)}(hjh]hNote}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chMR hjZubh)}(hXsrpt_cm_handler() must only return a non-zero value when transferring ownership of the cm_id to a channel by srpt_cm_req_recv() failed. 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./drivers/infiniband/ulp/srpt/ib_srpt.chM1hjubh)}(hSince ib_register_client() registers callback functions, and since at least one of these callback functions (srpt_add_one()) calls target core functions, this driver must be registered with the target core before ib_register_client() is called.h]hSince ib_register_client() registers callback functions, and since at least one of these callback functions (srpt_add_one()) calls target core functions, this driver must be registered with the target core before ib_register_client() is called.}(hj;hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhl/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:116: ./drivers/infiniband/ulp/srpt/ib_srpt.chM*hjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhj#'hhhNhNubeh}(h],infiniband-scsi-rdma-protocol-target-supportah ]h"],infiniband scsi rdma protocol target supportah$]h&]uh1hhjPhhhhhKoubh)}(hhh](h)}(h/iSCSI Extensions for RDMA (iSER) target supporth]h/iSCSI Extensions for RDMA (iSER) target 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refdomainjQreftypejS reftargetjmodnameN classnameNjWjZ)}j]]j`)}jSjsbc.isert_conn_terminateasbuh1hhjubj&)}(h h]h }(hhhjhhhNhNubah}(h]h ]j2ah"]h$]h&]uh1j%hjubju)}(hjxh]h*}(hhhj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jthjubj:)}(h isert_connh]h isert_conn}(hhhjhhhNhNubah}(h]h ]jFah"]h$]h&]uh1j9hjubeh}(h]h ]h"]h$]h&]noemphjjuh1jhjubah}(h]h ]h"]h$]h&]jjuh1jhj}hhhjhM>ubeh}(h]h ]h"]h$]h&]jjjuh1j jjhjyhhhjhM>ubah}(h]jtah ](jjeh"]h$]h&]juh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chMHhjvhhubj)}(hhh]h)}(hInitiate connection terminationh]hInitiate connection termination}(hjDhjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chM=hj?hhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjhM>ubeh}(h]h ](jQfunctioneh"]h$]h&]jjQjjZjjZjuh1jhhhjWhNhNubj)}(hXk**Parameters** ``struct isert_conn *isert_conn`` isert connection struct **Notes** In case the connection state is BOUND, move state to TEMINATING and start teardown sequence (rdma_disconnect). In case the connection state is UP, complete flush as well. **Description** This routine must be called with mutex held. Thus it is safe to call multiple times.h](h)}(h**Parameters**h]j)}(hjdh]h Parameters}(hhhjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjbubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chMAhj^ubj)}(hhh]j)}(h:``struct isert_conn *isert_conn`` isert connection struct h](j)}(h!``struct isert_conn *isert_conn``h]j)}(hjh]hstruct isert_conn *isert_conn}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chM>hj}ubj)}(hhh]h)}(hisert connection structh]hisert connection struct}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhM>hjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhM>hjzubah}(h]h ]h"]h$]h&]uh1jhj^ubh)}(h **Notes**h]j)}(hjh]hNotes}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chM@hj^ubh)}(hIn case the connection state is BOUND, move state to TEMINATING and start teardown sequence (rdma_disconnect). In case the connection state is UP, complete flush as well.h]hIn case the connection state is BOUND, move state to TEMINATING and start teardown sequence (rdma_disconnect). In case the connection state is UP, complete flush as well.}(hjhjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chMBhj^ubh)}(h**Description**h]j)}(hjh]h Description}(hhhjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1hhn/var/lib/git/docbuild/linux/Documentation/driver-api/infiniband:122: ./drivers/infiniband/ulp/isert/ib_isert.chMFhj^ubh)}(hTThis routine must be called with mutex held. Thus it is safe to call multiple times.h]hTThis routine must be called with mutex held. 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