€•      Œsphinx.addnodes”Œdocument”“”)”}”(Œ	rawsource”Œ ”Œchildren”]”(Œtranslations”ŒLanguagesNode”“”)”}”(hhh]”(h Œpending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ
attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ	refdomain”Œstd”Œreftype”Œdoc”Œ	reftarget”Œ&/translations/zh_CN/pcmcia/devicetable”Œmodname”NŒ	classname”NŒrefexplicit”ˆuŒtagname”hhhubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/zh_TW/pcmcia/devicetable”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/it_IT/pcmcia/devicetable”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/ja_JP/pcmcia/devicetable”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/ko_KR/pcmcia/devicetable”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒSpanish”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ&/translations/sp_SP/pcmcia/devicetable”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h
hhŒ	_document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒDevice table”h]”hŒDevice table”…””}”(hh¨hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hh£hžhhŸŒ@/var/lib/git/docbuild/linux/Documentation/pcmcia/devicetable.rst”h KubhŒ	paragraph”“”)”}”(hŒZMatching of PCMCIA devices to drivers is done using one or more of the
following criteria:”h]”hŒZMatching of PCMCIA devices to drivers is done using one or more of the
following criteria:”…””}”(hh¹hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubhŒbullet_list”“”)”}”(hhh]”(hŒ	list_item”“”)”}”(hŒmanufactor ID”h]”h¸)”}”(hhÐh]”hŒmanufactor ID”…””}”(hhÒhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h KhhÎubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hŒcard ID”h]”h¸)”}”(hhçh]”hŒcard ID”…””}”(hhéhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K	hhåubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hŒ0product ID strings _and_ hashes of these strings”h]”h¸)”}”(hhþh]”hŒ0product ID strings _and_ hashes of these strings”…””}”(hj   hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K
hhüubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hŒfunction ID”h]”h¸)”}”(hj  h]”hŒfunction ID”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khj  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hŒ$device function (actual and pseudo)
”h]”h¸)”}”(hŒ#device function (actual and pseudo)”h]”hŒ#device function (actual and pseudo)”…””}”(hj.  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khj*  ubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h Nubeh}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ-”uh1hÇhŸh¶h Khh£hžhubh¸)”}”(hŒYou should use the helpers in include/pcmcia/device_id.h for generating the
struct pcmcia_device_id[] entries which match devices to drivers.”h]”hŒYou should use the helpers in include/pcmcia/device_id.h for generating the
struct pcmcia_device_id[] entries which match devices to drivers.”…””}”(hjJ  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒ®If you want to match product ID strings, you also need to pass the crc32
hashes of the string to the macro, e.g. if you want to match the product ID
string 1, you need to use”h]”hŒ®If you want to match product ID strings, you also need to pass the crc32
hashes of the string to the macro, e.g. if you want to match the product ID
string 1, you need to use”…””}”(hjX  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒ?PCMCIA_DEVICE_PROD_ID1("some_string", 0x(hash_of_some_string)),”h]”hŒCPCMCIA_DEVICE_PROD_ID1(â€œsome_stringâ€, 0x(hash_of_some_string)),”…””}”(hjf  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒˆIf the hash is incorrect, the kernel will inform you about this in "dmesg"
upon module initialization, and tell you of the correct hash.”h]”hŒŒIf the hash is incorrect, the kernel will inform you about this in â€œdmesgâ€
upon module initialization, and tell you of the correct hash.”…””}”(hjt  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒóYou can determine the hash of the product ID strings by catting the file
"modalias" in the sysfs directory of the PCMCIA device. It generates a string
in the following form:
pcmcia:m0149cC1ABf06pfn00fn00pa725B842DpbF1EFEE84pc0877B627pd00000000”h]”hŒ÷You can determine the hash of the product ID strings by catting the file
â€œmodaliasâ€ in the sysfs directory of the PCMCIA device. It generates a string
in the following form:
pcmcia:m0149cC1ABf06pfn00fn00pa725B842DpbF1EFEE84pc0877B627pd00000000”…””}”(hj‚  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒ_The hex value after "pa" is the hash of product ID string 1, after "pb" for
string 2 and so on.”h]”hŒgThe hex value after â€œpaâ€ is the hash of product ID string 1, after â€œpbâ€ for
string 2 and so on.”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒÖAlternatively, you can use crc32hash (see tools/pcmcia/crc32hash.c)
to determine the crc32 hash.  Simply pass the string you want to evaluate
as argument to this program, e.g.:
$ tools/pcmcia/crc32hash "Dual Speed"”h]”hŒÚAlternatively, you can use crc32hash (see tools/pcmcia/crc32hash.c)
to determine the crc32 hash.  Simply pass the string you want to evaluate
as argument to this program, e.g.:
$ tools/pcmcia/crc32hash â€œDual Speedâ€”…””}”(hjž  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K"hh£hžhubeh}”(h]”Œdevice-table”ah ]”h"]”Œdevice table”ah$]”h&]”uh1h¡hhhžhhŸh¶h Kubeh}”(h]”h ]”h"]”h$]”h&]”Œsource”h¶uh1hŒcurrent_source”NŒcurrent_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(h¦NŒ	generator”NŒ	datestamp”NŒsource_link”NŒ
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