sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget&/translations/zh_CN/networking/net_dimmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget&/translations/zh_TW/networking/net_dimmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget&/translations/it_IT/networking/net_dimmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget&/translations/ja_JP/networking/net_dimmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget&/translations/ko_KR/networking/net_dimmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hPortuguese (Brazilian)}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget&/translations/pt_BR/networking/net_dimmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget&/translations/sp_SP/networking/net_dimmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhsection)}(hhh](htitle)}(h6Net DIM - Generic Network Dynamic Interrupt Moderationh]h6Net DIM - Generic Network Dynamic Interrupt Moderation}(hhhhhNhNubah}(h]h ]h"]h$]h&]refidid1uh1hhhhhh@/var/lib/git/docbuild/linux/Documentation/networking/net_dim.rsthKubh field_list)}(hhh]hfield)}(hhh](h field_name)}(hAuthorh]hAuthor}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhKubh field_body)}(h Tal Gilboa h]h paragraph)}(hTal Gilboa h](h Tal Gilboa <}(hhhhhNhNubh reference)}(htalgi@mellanox.comh]htalgi@mellanox.com}(hhhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:talgi@mellanox.comuh1hhhubh>}(hhhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhhubah}(h]h ]h"]h$]h&]uh1hhhubeh}(h]h ]h"]h$]h&]uh1hhhhKhhhhubah}(h]h ]h"]h$]h&]uh1hhhhhhhhKubhtopic)}(h Contents h](h)}(hContentsh]hContents}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj'hhhKubh bullet_list)}(hhh]h list_item)}(hhh](h)}(hhh]h)}(hhh]h6Net DIM - Generic Network Dynamic Interrupt Moderation}(hjFhhhNhNubah}(h]hah ]h"]h$]h&]refid4net-dim-generic-network-dynamic-interrupt-moderationuh1hhjCubah}(h]h ]h"]h$]h&]uh1hhj@ubj:)}(hhh](j?)}(hhh]h)}(hhh]h)}(hhh]h Assumptions}(hjdhhhNhNubah}(h]id2ah ]h"]h$]h&]refid assumptionsuh1hhjaubah}(h]h ]h"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&]uh1j>hj[ubj?)}(hhh]h)}(hhh]h)}(hhh]h Introduction}(hjhhhNhNubah}(h]id3ah ]h"]h$]h&]refid introductionuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j>hj[ubj?)}(hhh]h)}(hhh]h)}(hhh]hNet DIM Algorithm}(hjhhhNhNubah}(h]id4ah ]h"]h$]h&]refidnet-dim-algorithmuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j>hj[ubj?)}(hhh]h)}(hhh]h)}(hhh]h#Registering a Network Device to DIM}(hjhhhNhNubah}(h]id5ah ]h"]h$]h&]refid#registering-a-network-device-to-dimuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j>hj[ubj?)}(hhh]h)}(hhh]h)}(hhh]hExample}(hjhhhNhNubah}(h]id6ah ]h"]h$]h&]refidexampleuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j>hj[ubj?)}(hhh]h)}(hhh]h)}(hhh]h Tuning DIM}(hjhhhNhNubah}(h]id7ah ]h"]h$]h&]refid tuning-dimuh1hhj ubah}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j>hj[ubj?)}(hhh]h)}(hhh]h)}(hhh]h.Dynamic Interrupt Moderation (DIM) library API}(hj0hhhNhNubah}(h]id8ah ]h"]h$]h&]refid,dynamic-interrupt-moderation-dim-library-apiuh1hhj-ubah}(h]h ]h"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&]uh1j>hj[ubeh}(h]h ]h"]h$]h&]uh1j9hj@ubeh}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1j9hj'hhhNhNubeh}(h]contentsah ]contentsah"]contentsah$]h&]uh1j%hhhKhhhhubh)}(hhh](h)}(h Assumptionsh]h Assumptions}(hjjhhhNhNubah}(h]h ]h"]h$]h&]hjmuh1hhjghhhhhK ubh)}(hlThis document assumes the reader has basic knowledge in network drivers and in general interrupt moderation.h]hlThis document assumes the reader has basic knowledge in network drivers and in general interrupt moderation.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hjghhubeh}(h]jsah ]h"] assumptionsah$]h&]uh1hhhhhhhhK ubh)}(hhh](h)}(h Introductionh]h Introduction}(hjhhhNhNubah}(h]h ]h"]h$]h&]hjuh1hhjhhhhhKubh)}(hXpDynamic Interrupt Moderation (DIM) (in networking) refers to changing the interrupt moderation configuration of a channel in order to optimize packet processing. The mechanism includes an algorithm which decides if and how to change moderation parameters for a channel, usually by performing an analysis on runtime data sampled from the system. Net DIM is such a mechanism. In each iteration of the algorithm, it analyses a given sample of the data, compares it to the previous sample and if required, it can decide to change some of the interrupt moderation configuration fields. The data sample is composed of data bandwidth, the number of packets and the number of events. The time between samples is also measured. Net DIM compares the current and the previous data and returns an adjusted interrupt moderation configuration object. In some cases, the algorithm might decide not to change anything. The configuration fields are the minimum duration (microseconds) allowed between events and the maximum number of wanted packets per event. The Net DIM algorithm ascribes importance to increase bandwidth over reducing interrupt rate.h]hXpDynamic Interrupt Moderation (DIM) (in networking) refers to changing the interrupt moderation configuration of a channel in order to optimize packet processing. The mechanism includes an algorithm which decides if and how to change moderation parameters for a channel, usually by performing an analysis on runtime data sampled from the system. Net DIM is such a mechanism. In each iteration of the algorithm, it analyses a given sample of the data, compares it to the previous sample and if required, it can decide to change some of the interrupt moderation configuration fields. The data sample is composed of data bandwidth, the number of packets and the number of events. The time between samples is also measured. Net DIM compares the current and the previous data and returns an adjusted interrupt moderation configuration object. In some cases, the algorithm might decide not to change anything. The configuration fields are the minimum duration (microseconds) allowed between events and the maximum number of wanted packets per event. The Net DIM algorithm ascribes importance to increase bandwidth over reducing interrupt rate.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubeh}(h]jah ]h"] introductionah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hNet DIM Algorithmh]hNet DIM Algorithm}(hjhhhNhNubah}(h]h ]h"]h$]h&]hjuh1hhjhhhhhK%ubh)}(hhjhhhhhNubj?)}(hCompares it to previous sample.h]h)}(hjh]hCompares it to previous sample.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK*hjubah}(h]h ]h"]h$]h&]uh1j>hjhhhhhNubj?)}(hFMakes a decision - suggests interrupt moderation configuration fields.h]h)}(hjh]hFMakes a decision - suggests interrupt moderation configuration fields.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1j>hjhhhhhNubj?)}(hIApplies a schedule work function, which applies suggested configuration. h]h)}(hHApplies a schedule work function, which applies suggested configuration.h]hHApplies a schedule work function, which applies suggested configuration.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK,hjubah}(h]h ]h"]h$]h&]uh1j>hjhhhhhNubeh}(h]h ]h"]h$]h&]enumtypearabicprefixhsuffix.uh1jhjhhhhhK)ubh)}(hXThe first two steps are straightforward, both the new and the previous data are supplied by the driver registered to Net DIM. The previous data is the new data supplied to the previous iteration. The comparison step checks the difference between the new and previous data and decides on the result of the last step. A step would result as "better" if bandwidth increases and as "worse" if bandwidth reduces. If there is no change in bandwidth, the packet rate is compared in a similar fashion - increase == "better" and decrease == "worse". In case there is no change in the packet rate as well, the interrupt rate is compared. Here the algorithm tries to optimize for lower interrupt rate so an increase in the interrupt rate is considered "worse" and a decrease is considered "better". Step #2 has an optimization for avoiding false results: it only considers a difference between samples as valid if it is greater than a certain percentage. Also, since Net DIM does not measure anything by itself, it assumes the data provided by the driver is valid.h]hX5The first two steps are straightforward, both the new and the previous data are supplied by the driver registered to Net DIM. The previous data is the new data supplied to the previous iteration. The comparison step checks the difference between the new and previous data and decides on the result of the last step. A step would result as “better” if bandwidth increases and as “worse” if bandwidth reduces. If there is no change in bandwidth, the packet rate is compared in a similar fashion - increase == “better” and decrease == “worse”. In case there is no change in the packet rate as well, the interrupt rate is compared. Here the algorithm tries to optimize for lower interrupt rate so an increase in the interrupt rate is considered “worse” and a decrease is considered “better”. Step #2 has an optimization for avoiding false results: it only considers a difference between samples as valid if it is greater than a certain percentage. Also, since Net DIM does not measure anything by itself, it assumes the data provided by the driver is valid.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK.hjhhubh)}(hXStep #3 decides on the suggested configuration based on the result from step #2 and the internal state of the algorithm. The states reflect the "direction" of the algorithm: is it going left (reducing moderation), right (increasing moderation) or standing still. Another optimization is that if a decision to stay still is made multiple times, the interval between iterations of the algorithm would increase in order to reduce calculation overhead. Also, after "parking" on one of the most left or most right decisions, the algorithm may decide to verify this decision by taking a step in the other direction. This is done in order to avoid getting stuck in a "deep sleep" scenario. Once a decision is made, an interrupt moderation configuration is selected from the predefined profiles.h]hXStep #3 decides on the suggested configuration based on the result from step #2 and the internal state of the algorithm. The states reflect the “direction” of the algorithm: is it going left (reducing moderation), right (increasing moderation) or standing still. Another optimization is that if a decision to stay still is made multiple times, the interval between iterations of the algorithm would increase in order to reduce calculation overhead. Also, after “parking” on one of the most left or most right decisions, the algorithm may decide to verify this decision by taking a step in the other direction. This is done in order to avoid getting stuck in a “deep sleep” scenario. Once a decision is made, an interrupt moderation configuration is selected from the predefined profiles.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK=hjhhubh)}(hThe last step is to notify the registered driver that it should apply the suggested configuration. This is done by scheduling a work function, defined by the Net DIM API and provided by the registered driver.h]hThe last step is to notify the registered driver that it should apply the suggested configuration. This is done by scheduling a work function, defined by the Net DIM API and provided by the registered driver.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKIhjhhubh)}(hXAs you can see, Net DIM itself does not actively interact with the system. It would have trouble making the correct decisions if the wrong data is supplied to it and it would be useless if the work function would not apply the suggested configuration. This does, however, allow the registered driver some room for manoeuvre as it may provide partial data or ignore the algorithm suggestion under some conditions.h]hXAs you can see, Net DIM itself does not actively interact with the system. It would have trouble making the correct decisions if the wrong data is supplied to it and it would be useless if the work function would not apply the suggested configuration. This does, however, allow the registered driver some room for manoeuvre as it may provide partial data or ignore the algorithm suggestion under some conditions.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKMhjhhubeh}(h]jah ]h"]net dim algorithmah$]h&]uh1hhhhhhhhK%ubh)}(hhh](h)}(h#Registering a Network Device to DIMh]h#Registering a Network Device to DIM}(hjhhhNhNubah}(h]h ]h"]h$]h&]hjuh1hhj~hhhhhKVubh)}(hXYNet DIM API exposes the main function net_dim(). This function is the entry point to the Net DIM algorithm and has to be called every time the driver would like to check if it should change interrupt moderation parameters. The driver should provide two data structures: :c:type:`struct dim ` and :c:type:`struct dim_sample `. :c:type:`struct dim ` describes the state of DIM for a specific object (RX queue, TX queue, other queues, etc.). This includes the current selected profile, previous data samples, the callback function provided by the driver and more. :c:type:`struct dim_sample ` describes a data sample, which will be compared to the data sample stored in :c:type:`struct dim ` in order to decide on the algorithm's next step. The sample should include bytes, packets and interrupts, measured by the driver.h](hXNet DIM API exposes the main function net_dim(). This function is the entry point to the Net DIM algorithm and has to be called every time the driver would like to check if it should change interrupt moderation parameters. The driver should provide two data structures: }(hjhhhNhNubh)}(h:c:type:`struct dim `h]hliteral)}(hjh]h struct dim}(hjhhhNhNubah}(h]h ](xrefcc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocnetworking/net_dim refdomainjreftypetype refexplicitrefwarn reftargetdimuh1hhhhKXhjubh and }(hjhhhNhNubh)}(h(:c:type:`struct dim_sample `h]j)}(hjh]hstruct dim_sample}(hjhhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnj dim_sampleuh1hhhhKXhjubh. }(hjhhhNhNubh)}(h:c:type:`struct dim `h]j)}(hjh]h struct dim}(hjhhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnjdimuh1hhhhKXhjubh describes the state of DIM for a specific object (RX queue, TX queue, other queues, etc.). This includes the current selected profile, previous data samples, the callback function provided by the driver and more. }(hjhhhNhNubh)}(h(:c:type:`struct dim_sample `h]j)}(hjh]hstruct dim_sample}(hj hhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnj dim_sampleuh1hhhhKXhjubhN describes a data sample, which will be compared to the data sample stored in }(hjhhhNhNubh)}(h:c:type:`struct dim `h]j)}(hj+h]h struct dim}(hj-hhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnjdimuh1hhhhKXhjubh in order to decide on the algorithm’s next step. The sample should include bytes, packets and interrupts, measured by the driver.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKXhj~hhubh)}(hX In order to use Net DIM from a networking driver, the driver needs to call the main net_dim() function. The recommended method is to call net_dim() on each interrupt. Since Net DIM has a built-in moderation and it might decide to skip iterations under certain conditions, there is no need to moderate the net_dim() calls as well. As mentioned above, the driver needs to provide an object of type :c:type:`struct dim ` to the net_dim() function call. It is advised for each entity using Net DIM to hold a :c:type:`struct dim ` as part of its data structure and use it as the main Net DIM API object. The :c:type:`struct dim_sample ` should hold the latest bytes, packets and interrupts count. No need to perform any calculations, just include the raw data.h](hXIn order to use Net DIM from a networking driver, the driver needs to call the main net_dim() function. The recommended method is to call net_dim() on each interrupt. Since Net DIM has a built-in moderation and it might decide to skip iterations under certain conditions, there is no need to moderate the net_dim() calls as well. As mentioned above, the driver needs to provide an object of type }(hjRhhhNhNubh)}(h:c:type:`struct dim `h]j)}(hj\h]h struct dim}(hj^hhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnjdimuh1hhhhKghjRubhW to the net_dim() function call. It is advised for each entity using Net DIM to hold a }(hjRhhhNhNubh)}(h:c:type:`struct dim `h]j)}(hjh]h struct dim}(hjhhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhj}ubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnjdimuh1hhhhKghjRubhN as part of its data structure and use it as the main Net DIM API object. The }(hjRhhhNhNubh)}(h(:c:type:`struct dim_sample `h]j)}(hjh]hstruct dim_sample}(hjhhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnj dim_sampleuh1hhhhKghjRubh| should hold the latest bytes, packets and interrupts count. No need to perform any calculations, just include the raw data.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKghj~hhubh)}(hXThe net_dim() call itself does not return anything. Instead Net DIM relies on the driver to provide a callback function, which is called when the algorithm decides to make a change in the interrupt moderation parameters. This callback will be scheduled and run in a separate thread in order not to add overhead to the data flow. After the work is done, Net DIM algorithm needs to be set to the proper state in order to move to the next iteration.h]hXThe net_dim() call itself does not return anything. Instead Net DIM relies on the driver to provide a callback function, which is called when the algorithm decides to make a change in the interrupt moderation parameters. This callback will be scheduled and run in a separate thread in order not to add overhead to the data flow. After the work is done, Net DIM algorithm needs to be set to the proper state in order to move to the next iteration.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKshj~hhubeh}(h]jah ]h"]#registering a network device to dimah$]h&]uh1hhhhhhhhKVubh)}(hhh](h)}(hExampleh]hExample}(hjhhhNhNubah}(h]h ]h"]h$]h&]hjuh1hhjhhhhhK|ubh)}(hThe following code demonstrates how to register a driver to Net DIM. The actual usage is not complete but it should make the outline of the usage clear.h]hThe following code demonstrates how to register a driver to Net DIM. The actual usage is not complete but it should make the outline of the usage clear.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK~hjhhubh literal_block)}(hX!#include /* Callback for net DIM to schedule on a decision to change moderation */ void my_driver_do_dim_work(struct work_struct *work) { /* Get struct dim from struct work_struct */ struct dim *dim = container_of(work, struct dim, work); /* Do interrupt moderation related stuff */ ... /* Signal net DIM work is done and it should move to next iteration */ dim->state = DIM_START_MEASURE; } /* My driver's interrupt handler */ int my_driver_handle_interrupt(struct my_driver_entity *my_entity, ...) { ... /* A struct to hold current measured data */ struct dim_sample dim_sample; ... /* Initiate data sample struct with current data */ dim_update_sample(my_entity->events, my_entity->packets, my_entity->bytes, &dim_sample); /* Call net DIM */ net_dim(&my_entity->dim, &dim_sample); ... } /* My entity's initialization function (my_entity was already allocated) */ int my_driver_init_my_entity(struct my_driver_entity *my_entity, ...) { ... /* Initiate struct work_struct with my driver's callback function */ INIT_WORK(&my_entity->dim.work, my_driver_do_dim_work); ... }h]hX!#include /* Callback for net DIM to schedule on a decision to change moderation */ void my_driver_do_dim_work(struct work_struct *work) { /* Get struct dim from struct work_struct */ struct dim *dim = container_of(work, struct dim, work); /* Do interrupt moderation related stuff */ ... /* Signal net DIM work is done and it should move to next iteration */ dim->state = DIM_START_MEASURE; } /* My driver's interrupt handler */ int my_driver_handle_interrupt(struct my_driver_entity *my_entity, ...) { ... /* A struct to hold current measured data */ struct dim_sample dim_sample; ... /* Initiate data sample struct with current data */ dim_update_sample(my_entity->events, my_entity->packets, my_entity->bytes, &dim_sample); /* Call net DIM */ net_dim(&my_entity->dim, &dim_sample); ... } /* My entity's initialization function (my_entity was already allocated) */ int my_driver_init_my_entity(struct my_driver_entity *my_entity, ...) { ... /* Initiate struct work_struct with my driver's callback function */ INIT_WORK(&my_entity->dim.work, my_driver_do_dim_work); ... }}hjsbah}(h]h ]h"]h$]h&] xml:spacepreserveforcelanguagejhighlight_args}uh1jhhhKhjhhubeh}(h]jah ]h"]exampleah$]h&]uh1hhhhhhhhK|ubh)}(hhh](h)}(h Tuning DIMh]h Tuning DIM}(hjhhhNhNubah}(h]h ]h"]h$]h&]hjuh1hhjhhhhhKubh)}(hXNet DIM serves a range of network devices and delivers excellent acceleration benefits. Yet, it has been observed that some preset configurations of DIM may not align seamlessly with the varying specifications of network devices, and this discrepancy has been identified as a factor to the suboptimal performance outcomes of DIM-enabled network devices, related to a mismatch in profiles.h]hXNet DIM serves a range of network devices and delivers excellent acceleration benefits. Yet, it has been observed that some preset configurations of DIM may not align seamlessly with the varying specifications of network devices, and this discrepancy has been identified as a factor to the suboptimal performance outcomes of DIM-enabled network devices, related to a mismatch in profiles.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh)}(hX~To address this issue, Net DIM introduces a per-device control to modify and access a device's ``rx-profile`` and ``tx-profile`` parameters: Assume that the target network device is named ethx, and ethx only declares support for RX profile setting and supports modification of ``usec`` field and ``pkts`` field (See the data structure: :c:type:`struct dim_cq_moder `).h](haTo address this issue, Net DIM introduces a per-device control to modify and access a device’s }(hj9hhhNhNubj)}(h``rx-profile``h]h rx-profile}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubh and }(hj9hhhNhNubj)}(h``tx-profile``h]h tx-profile}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubh parameters: Assume that the target network device is named ethx, and ethx only declares support for RX profile setting and supports modification of }(hj9hhhNhNubj)}(h``usec``h]husec}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubh field and }(hj9hhhNhNubj)}(h``pkts``h]hpkts}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj9ubh field (See the data structure: }(hj9hhhNhNubh)}(h,:c:type:`struct dim_cq_moder `h]j)}(hjh]hstruct dim_cq_moder}(hjhhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarnj dim_cq_moderuh1hhhhKhj9ubh).}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh)}(hRYou can use ethtool to modify the current RX DIM profile where all values are 64::h]hQYou can use ethtool to modify the current RX DIM profile where all values are 64:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubj)}(h:$ ethtool -C ethx rx-profile 1,1,n_2,2,n_3,n,n_n,4,n_n,n,nh]h:$ ethtool -C ethx rx-profile 1,1,n_2,2,n_3,n,n_n,4,n_n,n,n}hjsbah}(h]h ]h"]h$]h&]j juh1jhhhKhjhhubh)}(hb``n`` means do not modify this field, and ``_`` separates structure elements of the profile array.h](j)}(h``n``h]hn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh% means do not modify this field, and }(hjhhhNhNubj)}(h``_``h]h_}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh3 separates structure elements of the profile array.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh)}(h%Querying the current profiles using::h]h$Querying the current profiles using:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubj)}(hX $ ethtool -c ethx ... rx-profile: {.usec = 1, .pkts = 1, .comps = n/a,}, {.usec = 2, .pkts = 2, .comps = n/a,}, {.usec = 3, .pkts = 64, .comps = n/a,}, {.usec = 64, .pkts = 4, .comps = n/a,}, {.usec = 64, .pkts = 64, .comps = n/a,} tx-profile: n/ah]hX $ ethtool -c ethx ... rx-profile: {.usec = 1, .pkts = 1, .comps = n/a,}, {.usec = 2, .pkts = 2, .comps = n/a,}, {.usec = 3, .pkts = 64, .comps = n/a,}, {.usec = 64, .pkts = 4, .comps = n/a,}, {.usec = 64, .pkts = 64, .comps = n/a,} tx-profile: n/a}hj sbah}(h]h ]h"]h$]h&]j juh1jhhhKhjhhubh)}(hIf the network device does not support specific fields of DIM profiles, the corresponding ``n/a`` will display. If the ``n/a`` field is being modified, error messages will be reported.h](hZIf the network device does not support specific fields of DIM profiles, the corresponding }(hjhhhNhNubj)}(h``n/a``h]hn/a}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh will display. If the }(hjhhhNhNubj)}(h``n/a``h]hn/a}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh: field is being modified, error messages will be reported.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjhhubeh}(h]jah ]h"] tuning dimah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(h.Dynamic Interrupt Moderation (DIM) library APIh]h.Dynamic Interrupt Moderation (DIM) library API}(hjThhhNhNubah}(h]h ]h"]h$]h&]hj9uh1hhjQhhhhhKubhindex)}(hhh]h}(h]h ]h"]h$]h&]entries](singledim_cq_moder (C struct)c.dim_cq_moderhNtauh1jbhjQhhhNhNubhdesc)}(hhh](hdesc_signature)}(h dim_cq_moderh]hdesc_signature_line)}(hstruct dim_cq_moderh](hdesc_sig_keyword)}(hstructh]hstruct}(hjhhhNhNubah}(h]h ]kah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubhdesc_sig_space)}(h h]h }(hjhhhNhNubah}(h]h ]wah"]h$]h&]uh1jhjhhhjhKubh desc_name)}(h dim_cq_moderh]h desc_sig_name)}(hj|h]h dim_cq_moder}(hjhhhNhNubah}(h]h ]nah"]h$]h&]uh1jhjubah}(h]h ](sig-namedescnameeh"]h$]h&]j juh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]j j add_permalinkuh1j~sphinx_line_type declaratorhjzhhhjhKubah}(h]jqah ](sig sig-objecteh"]h$]h&] is_multiline _toc_parts) _toc_namehuh1jxhjhKhjuhhubh desc_content)}(hhh]h)}(hYStructure for CQ moderation values. Used for communications between DIM and its consumer.h]hYStructure for CQ moderation values. Used for communications between DIM and its consumer.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK+hjhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhKubeh}(h]h ](jstructeh"]h$]h&]domainjobjtypejdesctypejnoindex noindexentrynocontentsentryuh1jshhhjQhNhNubh container)}(hX{**Definition**:: struct dim_cq_moder { u16 usec; u16 pkts; u16 comps; u8 cq_period_mode; struct rcu_head rcu; }; **Members** ``usec`` CQ timer suggestion (by DIM) ``pkts`` CQ packet counter suggestion (by DIM) ``comps`` Completion counter ``cq_period_mode`` CQ period count mode (from CQE/EQE) ``rcu`` for asynchronous kfree_rcuh](h)}(h**Definition**::h](hstrong)}(h**Definition**h]h Definition}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK/hjubj)}(hsstruct dim_cq_moder { u16 usec; u16 pkts; u16 comps; u8 cq_period_mode; struct rcu_head rcu; };h]hsstruct dim_cq_moder { u16 usec; u16 pkts; u16 comps; u8 cq_period_mode; struct rcu_head rcu; };}hj%sbah}(h]h ]h"]h$]h&]j juh1jhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK1hjubh)}(h **Members**h]j )}(hj6h]hMembers}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj4ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK9hjubhdefinition_list)}(hhh](hdefinition_list_item)}(h&``usec`` CQ timer suggestion (by DIM) h](hterm)}(h``usec``h]j)}(hj[h]husec}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK/hjSubh definition)}(hhh]h)}(hCQ timer suggestion (by DIM)h]hCQ timer suggestion (by DIM)}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjphK/hjsubah}(h]h ]h"]h$]h&]uh1jqhjSubeh}(h]h ]h"]h$]h&]uh1jQhjphK/hjNubjR)}(h/``pkts`` CQ packet counter suggestion (by DIM) h](jX)}(h``pkts``h]j)}(hjh]hpkts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK0hjubjr)}(hhh]h)}(h%CQ packet counter suggestion (by DIM)h]h%CQ packet counter suggestion (by DIM)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhK0hjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhK0hjNubjR)}(h``comps`` Completion counter h](jX)}(h ``comps``h]j)}(hjh]hcomps}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK1hjubjr)}(hhh]h)}(hCompletion counterh]hCompletion counter}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhK1hjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhK1hjNubjR)}(h7``cq_period_mode`` CQ period count mode (from CQE/EQE) h](jX)}(h``cq_period_mode``h]j)}(hjh]hcq_period_mode}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK2hjubjr)}(hhh]h)}(h#CQ period count mode (from CQE/EQE)h]h#CQ period count mode (from CQE/EQE)}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhK2hjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhK2hjNubjR)}(h"``rcu`` for asynchronous kfree_rcuh](jX)}(h``rcu``h]j)}(hjAh]hrcu}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK2hj;ubjr)}(hhh]h)}(hfor asynchronous kfree_rcuh]hfor asynchronous kfree_rcu}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK3hjWubah}(h]h ]h"]h$]h&]uh1jqhj;ubeh}(h]h ]h"]h$]h&]uh1jQhjVhK2hjNubeh}(h]h ]h"]h$]h&]uh1jLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_irq_moder (C struct)c.dim_irq_moderhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h dim_irq_moderh]j)}(hstruct dim_irq_moderh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK9ubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhK9ubj)}(h dim_irq_moderh]j)}(hjh]h dim_irq_moder}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ](jjeh"]h$]h&]j juh1jhjhhhjhK9ubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhjhK9ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhjhK9hjhhubj)}(hhh]h)}(h]Structure for irq moderation information. Used to collect irq moderation related information.h]h]Structure for irq moderation information. Used to collect irq moderation related information.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKDhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK9ubeh}(h]h ](jstructeh"]h$]h&]jjjjjjjjjuh1jshhhjQhNhNubj)}(hX**Definition**:: struct dim_irq_moder { u8 profile_flags; u8 coal_flags; u8 dim_rx_mode; u8 dim_tx_mode; struct dim_cq_moder *rx_profile; struct dim_cq_moder *tx_profile; void (*rx_dim_work)(struct work_struct *work); void (*tx_dim_work)(struct work_struct *work); }; **Members** ``profile_flags`` DIM_PROFILE_* ``coal_flags`` DIM_COALESCE_* for Rx and Tx ``dim_rx_mode`` Rx DIM period count mode: CQE or EQE ``dim_tx_mode`` Tx DIM period count mode: CQE or EQE ``rx_profile`` DIM profile list for Rx ``tx_profile`` DIM profile list for Tx ``rx_dim_work`` Rx DIM worker scheduled by net_dim() ``tx_dim_work`` Tx DIM worker scheduled by net_dim()h](h)}(h**Definition**::h](j )}(h**Definition**h]h Definition}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKHhjubj)}(hXstruct dim_irq_moder { u8 profile_flags; u8 coal_flags; u8 dim_rx_mode; u8 dim_tx_mode; struct dim_cq_moder *rx_profile; struct dim_cq_moder *tx_profile; void (*rx_dim_work)(struct work_struct *work); void (*tx_dim_work)(struct work_struct *work); };h]hXstruct dim_irq_moder { u8 profile_flags; u8 coal_flags; u8 dim_rx_mode; u8 dim_tx_mode; struct dim_cq_moder *rx_profile; struct dim_cq_moder *tx_profile; void (*rx_dim_work)(struct work_struct *work); void (*tx_dim_work)(struct work_struct *work); };}hj sbah}(h]h ]h"]h$]h&]j juh1jhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKJhjubh)}(h **Members**h]j )}(hj+ h]hMembers}(hj- hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj) ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKUhjubjM)}(hhh](jR)}(h ``profile_flags`` DIM_PROFILE_* h](jX)}(h``profile_flags``h]j)}(hjJ h]h profile_flags}(hjL hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjH ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKHhjD ubjr)}(hhh]h)}(h DIM_PROFILE_*h]h DIM_PROFILE_*}(hjc hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj_ hKHhj` ubah}(h]h ]h"]h$]h&]uh1jqhjD ubeh}(h]h ]h"]h$]h&]uh1jQhj_ hKHhjA ubjR)}(h,``coal_flags`` DIM_COALESCE_* for Rx and Tx h](jX)}(h``coal_flags``h]j)}(hj h]h coal_flags}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKIhj} ubjr)}(hhh]h)}(hDIM_COALESCE_* for Rx and Txh]hDIM_COALESCE_* for Rx and Tx}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKIhj ubah}(h]h ]h"]h$]h&]uh1jqhj} ubeh}(h]h ]h"]h$]h&]uh1jQhj hKIhjA ubjR)}(h5``dim_rx_mode`` Rx DIM period count mode: CQE or EQE h](jX)}(h``dim_rx_mode``h]j)}(hj h]h dim_rx_mode}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKJhj ubjr)}(hhh]h)}(h$Rx DIM period count mode: CQE or EQEh]h$Rx DIM period count mode: CQE or EQE}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKJhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKJhjA ubjR)}(h5``dim_tx_mode`` Tx DIM period count mode: CQE or EQE h](jX)}(h``dim_tx_mode``h]j)}(hj h]h dim_tx_mode}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKKhj ubjr)}(hhh]h)}(h$Tx DIM period count mode: CQE or EQEh]h$Tx DIM period count mode: CQE or EQE}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKKhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKKhjA ubjR)}(h'``rx_profile`` DIM profile list for Rx h](jX)}(h``rx_profile``h]j)}(hj. h]h rx_profile}(hj0 hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj, ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKLhj( ubjr)}(hhh]h)}(hDIM profile list for Rxh]hDIM profile list for Rx}(hjG hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjC hKLhjD ubah}(h]h ]h"]h$]h&]uh1jqhj( ubeh}(h]h ]h"]h$]h&]uh1jQhjC hKLhjA ubjR)}(h'``tx_profile`` DIM profile list for Tx h](jX)}(h``tx_profile``h]j)}(hjg h]h tx_profile}(hji hhhNhNubah}(h]h ]h"]h$]h&]uh1jhje ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKMhja ubjr)}(hhh]h)}(hDIM profile list for Txh]hDIM profile list for Tx}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj| hKMhj} ubah}(h]h ]h"]h$]h&]uh1jqhja ubeh}(h]h ]h"]h$]h&]uh1jQhj| hKMhjA ubjR)}(h5``rx_dim_work`` Rx DIM worker scheduled by net_dim() h](jX)}(h``rx_dim_work``h]j)}(hj h]h rx_dim_work}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKNhj ubjr)}(hhh]h)}(h$Rx DIM worker scheduled by net_dim()h]h$Rx DIM worker scheduled by net_dim()}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKNhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKNhjA ubjR)}(h4``tx_dim_work`` Tx DIM worker scheduled by net_dim()h](jX)}(h``tx_dim_work``h]j)}(hj h]h tx_dim_work}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKNhj ubjr)}(hhh]h)}(h$Tx DIM worker scheduled by net_dim()h]h$Tx DIM worker scheduled by net_dim()}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKOhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKNhjA ubeh}(h]h ]h"]h$]h&]uh1jLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_sample (C struct) c.dim_samplehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h dim_sampleh]j)}(hstruct dim_sampleh](j)}(hjh]hstruct}(hj3 hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKUubj)}(h h]h }(hjA hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ hhhj@ hKUubj)}(h dim_sampleh]j)}(hj- h]h dim_sample}(hjS hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjO ubah}(h]h ](jjeh"]h$]h&]j juh1jhj/ hhhj@ hKUubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj+ hhhj@ hKUubah}(h]j& ah ](jjeh"]h$]h&]jj)jhuh1jxhj@ hKUhj( hhubj)}(hhh]h)}(hTStructure for DIM sample data. Used for communications between DIM and its consumer.h]hTStructure for DIM sample data. Used for communications between DIM and its consumer.}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK\hjr hhubah}(h]h ]h"]h$]h&]uh1jhj( hhhj@ hKUubeh}(h]h ](jstructeh"]h$]h&]jjjj jj jjjuh1jshhhjQhNhNubj)}(hXH**Definition**:: struct dim_sample { ktime_t time; u32 pkt_ctr; u32 byte_ctr; u16 event_ctr; u32 comp_ctr; }; **Members** ``time`` Sample timestamp ``pkt_ctr`` Number of packets ``byte_ctr`` Number of bytes ``event_ctr`` Number of events ``comp_ctr`` Current completion counterh](h)}(h**Definition**::h](j )}(h**Definition**h]h Definition}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj ubh:}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK`hj ubj)}(hpstruct dim_sample { ktime_t time; u32 pkt_ctr; u32 byte_ctr; u16 event_ctr; u32 comp_ctr; };h]hpstruct dim_sample { ktime_t time; u32 pkt_ctr; u32 byte_ctr; u16 event_ctr; u32 comp_ctr; };}hj sbah}(h]h ]h"]h$]h&]j juh1jhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKbhj ubh)}(h **Members**h]j )}(hj h]hMembers}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKjhj ubjM)}(hhh](jR)}(h``time`` Sample timestamp h](jX)}(h``time``h]j)}(hj h]htime}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK`hj ubjr)}(hhh]h)}(hSample timestamph]hSample timestamp}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hK`hj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hK`hj ubjR)}(h``pkt_ctr`` Number of packets h](jX)}(h ``pkt_ctr``h]j)}(hj h]hpkt_ctr}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKahj ubjr)}(hhh]h)}(hNumber of packetsh]hNumber of packets}(hj4 hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0 hKahj1 ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj0 hKahj ubjR)}(h``byte_ctr`` Number of bytes h](jX)}(h ``byte_ctr``h]j)}(hjT h]hbyte_ctr}(hjV hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjR ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKbhjN ubjr)}(hhh]h)}(hNumber of bytesh]hNumber of bytes}(hjm hhhNhNubah}(h]h ]h"]h$]h&]uh1hhji hKbhjj ubah}(h]h ]h"]h$]h&]uh1jqhjN ubeh}(h]h ]h"]h$]h&]uh1jQhji hKbhj ubjR)}(h``event_ctr`` Number of events h](jX)}(h ``event_ctr``h]j)}(hj h]h event_ctr}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKchj ubjr)}(hhh]h)}(hNumber of eventsh]hNumber of events}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKchj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKchj ubjR)}(h'``comp_ctr`` Current completion counterh](jX)}(h ``comp_ctr``h]j)}(hj h]hcomp_ctr}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKchj ubjr)}(hhh]h)}(hCurrent completion counterh]hCurrent completion counter}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKdhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKchj ubeh}(h]h ]h"]h$]h&]uh1jLhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_stats (C struct) c.dim_statshNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h dim_statsh]j)}(hstruct dim_statsh](j)}(hjh]hstruct}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKjubj)}(h h]h }(hj. hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhj- hKjubj)}(h dim_statsh]j)}(hj h]h dim_stats}(hj@ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj< ubah}(h]h ](jjeh"]h$]h&]j juh1jhj hhhj- hKjubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj hhhj- hKjubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1jxhj- hKjhj hhubj)}(hhh]h)}(hAStructure for DIM stats. Used for holding current measured rates.h]hAStructure for DIM stats. Used for holding current measured rates.}(hjb hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKnhj_ hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj- hKjubeh}(h]h ](jstructeh"]h$]h&]jjjjz jjz jjjuh1jshhhjQhNhNubj)}(hX2**Definition**:: struct dim_stats { int ppms; int bpms; int epms; int cpms; int cpe_ratio; }; **Members** ``ppms`` Packets per msec ``bpms`` Bytes per msec ``epms`` Events per msec ``cpms`` Completions per msec ``cpe_ratio`` Ratio of completions to eventsh](h)}(h**Definition**::h](j )}(h**Definition**h]h Definition}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj ubh:}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKrhj~ ubj)}(h`struct dim_stats { int ppms; int bpms; int epms; int cpms; int cpe_ratio; };h]h`struct dim_stats { int ppms; int bpms; int epms; int cpms; int cpe_ratio; };}hj sbah}(h]h ]h"]h$]h&]j juh1jhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKthj~ ubh)}(h **Members**h]j )}(hj h]hMembers}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK|hj~ ubjM)}(hhh](jR)}(h``ppms`` Packets per msec h](jX)}(h``ppms``h]j)}(hj h]hppms}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKrhj ubjr)}(hhh]h)}(hPackets per msech]hPackets per msec}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKrhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hKrhj ubjR)}(h``bpms`` Bytes per msec h](jX)}(h``bpms``h]j)}(hjh]hbpms}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKshjubjr)}(hhh]h)}(hBytes per msech]hBytes per msec}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKshjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKshj ubjR)}(h``epms`` Events per msec h](jX)}(h``epms``h]j)}(hjAh]hepms}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKthj;ubjr)}(hhh]h)}(hEvents per msech]hEvents per msec}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjVhKthjWubah}(h]h ]h"]h$]h&]uh1jqhj;ubeh}(h]h ]h"]h$]h&]uh1jQhjVhKthj ubjR)}(h``cpms`` Completions per msec h](jX)}(h``cpms``h]j)}(hjzh]hcpms}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKuhjtubjr)}(hhh]h)}(hCompletions per msech]hCompletions per msec}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKuhjubah}(h]h ]h"]h$]h&]uh1jqhjtubeh}(h]h ]h"]h$]h&]uh1jQhjhKuhj ubjR)}(h,``cpe_ratio`` Ratio of completions to eventsh](jX)}(h ``cpe_ratio``h]j)}(hjh]h cpe_ratio}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKuhjubjr)}(hhh]h)}(hRatio of completions to eventsh]hRatio of completions to events}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKvhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKuhj ubeh}(h]h ]h"]h$]h&]uh1jLhj~ ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim (C struct)c.dimhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hdimh]j)}(h struct dimh](j)}(hjh]hstruct}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhK|ubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhjhK|ubj)}(hdimh]j)}(hjh]hdim}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubah}(h]h ](jjeh"]h$]h&]j juh1jhj hhhjhK|ubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhjhK|ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhjhK|hjhhubj)}(hhh]h)}(hvMain structure for dynamic interrupt moderation (DIM). Used for holding all information about a specific DIM instance.h]hvMain structure for dynamic interrupt moderation (DIM). Used for holding all information about a specific DIM instance.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjLhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK|ubeh}(h]h ](jstructeh"]h$]h&]jjjjgjjgjjjuh1jshhhjQhNhNubj)}(hX**Definition**:: struct dim { u8 state; struct dim_stats prev_stats; struct dim_sample start_sample; struct dim_sample measuring_sample; struct work_struct work; void *priv; u8 profile_ix; u8 mode; u8 tune_state; u8 steps_right; u8 steps_left; u8 tired; }; **Members** ``state`` Algorithm state (see below) ``prev_stats`` Measured rates from previous iteration (for comparison) ``start_sample`` Sampled data at start of current iteration ``measuring_sample`` A :c:type:`dim_sample` that is used to update the current events ``work`` Work to perform on action required ``priv`` A pointer to the struct that points to dim ``profile_ix`` Current moderation profile ``mode`` CQ period count mode ``tune_state`` Algorithm tuning state (see below) ``steps_right`` Number of steps taken towards higher moderation ``steps_left`` Number of steps taken towards lower moderation ``tired`` Parking depth counterh](h)}(h**Definition**::h](j )}(h**Definition**h]h Definition}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j hjoubh:}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjkubj)}(hXstruct dim { u8 state; struct dim_stats prev_stats; struct dim_sample start_sample; struct dim_sample measuring_sample; struct work_struct work; void *priv; u8 profile_ix; u8 mode; u8 tune_state; u8 steps_right; u8 steps_left; u8 tired; };h]hXstruct dim { u8 state; struct dim_stats prev_stats; struct dim_sample start_sample; struct dim_sample measuring_sample; struct work_struct work; void *priv; u8 profile_ix; u8 mode; u8 tune_state; u8 steps_right; u8 steps_left; u8 tired; };}hjsbah}(h]h ]h"]h$]h&]j juh1jhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjkubh)}(h **Members**h]j )}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjkubjM)}(hhh](jR)}(h&``state`` Algorithm state (see below) h](jX)}(h ``state``h]j)}(hjh]hstate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hAlgorithm state (see below)h]hAlgorithm state (see below)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(hG``prev_stats`` Measured rates from previous iteration (for comparison) h](jX)}(h``prev_stats``h]j)}(hjh]h prev_stats}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h7Measured rates from previous iteration (for comparison)h]h7Measured rates from previous iteration (for comparison)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hKhj ubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhj hKhjubjR)}(h<``start_sample`` Sampled data at start of current iteration h](jX)}(h``start_sample``h]j)}(hj.h]h start_sample}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj,ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj(ubjr)}(hhh]h)}(h*Sampled data at start of current iterationh]h*Sampled data at start of current iteration}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjChKhjDubah}(h]h ]h"]h$]h&]uh1jqhj(ubeh}(h]h ]h"]h$]h&]uh1jQhjChKhjubjR)}(hV``measuring_sample`` A :c:type:`dim_sample` that is used to update the current events h](jX)}(h``measuring_sample``h]j)}(hjgh]hmeasuring_sample}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjaubjr)}(hhh]h)}(h@A :c:type:`dim_sample` that is used to update the current eventsh](hA }(hjhhhNhNubh)}(h:c:type:`dim_sample`h]j)}(hjh]h dim_sample}(hjhhhNhNubah}(h]h ](jjc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjreftypetype refexplicitrefwarn c:parent_keysphinx.domains.c LookupKey)}data]sbj dim_sampleuh1hhj|hKhjubh* that is used to update the current events}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhj|hKhj}ubah}(h]h ]h"]h$]h&]uh1jqhjaubeh}(h]h ]h"]h$]h&]uh1jQhj|hKhjubjR)}(h,``work`` Work to perform on action required h](jX)}(h``work``h]j)}(hjh]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h"Work to perform on action requiredh]h"Work to perform on action required}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h4``priv`` A pointer to the struct that points to dim h](jX)}(h``priv``h]j)}(hjh]hpriv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h*A pointer to the struct that points to dimh]h*A pointer to the struct that points to dim}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h*``profile_ix`` Current moderation profile h](jX)}(h``profile_ix``h]j)}(hj=h]h profile_ix}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj7ubjr)}(hhh]h)}(hCurrent moderation profileh]hCurrent moderation profile}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjRhKhjSubah}(h]h ]h"]h$]h&]uh1jqhj7ubeh}(h]h ]h"]h$]h&]uh1jQhjRhKhjubjR)}(h``mode`` CQ period count mode h](jX)}(h``mode``h]j)}(hjvh]hmode}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjtubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjpubjr)}(hhh]h)}(hCQ period count modeh]hCQ period count mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjpubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h2``tune_state`` Algorithm tuning state (see below) h](jX)}(h``tune_state``h]j)}(hjh]h tune_state}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h"Algorithm tuning state (see below)h]h"Algorithm tuning state (see below)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h@``steps_right`` Number of steps taken towards higher moderation h](jX)}(h``steps_right``h]j)}(hjh]h steps_right}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h/Number of steps taken towards higher moderationh]h/Number of steps taken towards higher moderation}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h>``steps_left`` Number of steps taken towards lower moderation h](jX)}(h``steps_left``h]j)}(hj!h]h steps_left}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h.Number of steps taken towards lower moderationh]h.Number of steps taken towards lower moderation}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6hKhj7ubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhj6hKhjubjR)}(h``tired`` Parking depth counterh](jX)}(h ``tired``h]j)}(hjZh]htired}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjTubjr)}(hhh]h)}(hParking depth counterh]hParking depth counter}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjpubah}(h]h ]h"]h$]h&]uh1jqhjTubeh}(h]h ]h"]h$]h&]uh1jQhjohKhjubeh}(h]h ]h"]h$]h&]uh1jLhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_cq_period_mode (C enum)c.dim_cq_period_modehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hdim_cq_period_modeh]j)}(henum dim_cq_period_modeh](j)}(henumh]henum}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubj)}(hdim_cq_period_modeh]j)}(hjh]hdim_cq_period_mode}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ](jjeh"]h$]h&]j juh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhjhKhjhhubj)}(hhh]h)}(hModes for CQ period counth]hModes for CQ period count}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jenumeh"]h$]h&]jjjjjjjjjuh1jshhhjQhNhNubj)}(h**Constants** ``DIM_CQ_PERIOD_MODE_START_FROM_EQE`` Start counting from EQE ``DIM_CQ_PERIOD_MODE_START_FROM_CQE`` Start counting from CQE (implies timer reset) ``DIM_CQ_PERIOD_NUM_MODES`` Number of modesh](h)}(h **Constants**h]j )}(hjh]h Constants}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjM)}(hhh](jR)}(h>``DIM_CQ_PERIOD_MODE_START_FROM_EQE`` Start counting from EQE h](jX)}(h%``DIM_CQ_PERIOD_MODE_START_FROM_EQE``h]j)}(hj8h]h!DIM_CQ_PERIOD_MODE_START_FROM_EQE}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj2ubjr)}(hhh]h)}(hStart counting from EQEh]hStart counting from EQE}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjMhKhjNubah}(h]h ]h"]h$]h&]uh1jqhj2ubeh}(h]h ]h"]h$]h&]uh1jQhjMhKhj/ubjR)}(hT``DIM_CQ_PERIOD_MODE_START_FROM_CQE`` Start counting from CQE (implies timer reset) h](jX)}(h%``DIM_CQ_PERIOD_MODE_START_FROM_CQE``h]j)}(hjqh]h!DIM_CQ_PERIOD_MODE_START_FROM_CQE}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjkubjr)}(hhh]h)}(h-Start counting from CQE (implies timer reset)h]h-Start counting from CQE (implies timer reset)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjkubeh}(h]h ]h"]h$]h&]uh1jQhjhKhj/ubjR)}(h+``DIM_CQ_PERIOD_NUM_MODES`` Number of modesh](jX)}(h``DIM_CQ_PERIOD_NUM_MODES``h]j)}(hjh]hDIM_CQ_PERIOD_NUM_MODES}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hNumber of modesh]hNumber of modes}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhj/ubeh}(h]h ]h"]h$]h&]uh1jLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_state (C enum) c.dim_statehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h dim_stateh]j)}(henum dim_stateh](j)}(hjh]henum}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubj)}(h dim_stateh]j)}(hjh]h dim_state}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubah}(h]h ](jjeh"]h$]h&]j juh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhjhKhjhhubj)}(hhh]h)}(hDIM algorithm statesh]hDIM algorithm states}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjChhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jenumeh"]h$]h&]jjjj^jj^jjjuh1jshhhjQhNhNubj)}(hX,**Constants** ``DIM_START_MEASURE`` This is the first iteration (also after applying a new profile) ``DIM_MEASURE_IN_PROGRESS`` Algorithm is already in progress - check if need to perform an action ``DIM_APPLY_NEW_PROFILE`` DIM consumer is currently applying a profile - no need to measureh](h)}(h **Constants**h]j )}(hjhh]h Constants}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjfubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjbubjM)}(hhh](jR)}(hV``DIM_START_MEASURE`` This is the first iteration (also after applying a new profile) h](jX)}(h``DIM_START_MEASURE``h]j)}(hjh]hDIM_START_MEASURE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h?This is the first iteration (also after applying a new profile)h]h?This is the first iteration (also after applying a new profile)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhj~ubjR)}(hb``DIM_MEASURE_IN_PROGRESS`` Algorithm is already in progress - check if need to perform an action h](jX)}(h``DIM_MEASURE_IN_PROGRESS``h]j)}(hjh]hDIM_MEASURE_IN_PROGRESS}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hEAlgorithm is already in progress - check if need to perform an actionh]hEAlgorithm is already in progress - check if need to perform an action}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhj~ubjR)}(h[``DIM_APPLY_NEW_PROFILE`` DIM consumer is currently applying a profile - no need to measureh](jX)}(h``DIM_APPLY_NEW_PROFILE``h]j)}(hjh]hDIM_APPLY_NEW_PROFILE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hADIM consumer is currently applying a profile - no need to measureh]hADIM consumer is currently applying a profile - no need to measure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhj~ubeh}(h]h ]h"]h$]h&]uh1jLhjbubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubh)}(h**Description**h]j )}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj;ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubh)}(hPThese will determine if the algorithm is in a valid state to start an iteration.h]hPThese will determine if the algorithm is in a valid state to start an iteration.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_tune_state (C enum)c.dim_tune_statehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hdim_tune_stateh]j)}(henum dim_tune_stateh](j)}(hjh]henum}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwhhhjhKubj)}(hdim_tune_stateh]j)}(hjuh]hdim_tune_state}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ](jjeh"]h$]h&]j juh1jhjwhhhjhKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjshhhjhKubah}(h]jnah ](jjeh"]h$]h&]jj)jhuh1jxhjhKhjphhubj)}(hhh]h)}(hDIM algorithm tune statesh]hDIM algorithm tune states}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjphhhjhKubeh}(h]h ](jenumeh"]h$]h&]jjjjjjjjjuh1jshhhjQhNhNubj)}(hXX**Constants** ``DIM_PARKING_ON_TOP`` Algorithm found a local top point - exit on significant difference ``DIM_PARKING_TIRED`` Algorithm found a deep top point - don't exit if tired > 0 ``DIM_GOING_RIGHT`` Algorithm is currently trying higher moderation levels ``DIM_GOING_LEFT`` Algorithm is currently trying lower moderation levelsh](h)}(h **Constants**h]j )}(hjh]h Constants}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjM)}(hhh](jR)}(hZ``DIM_PARKING_ON_TOP`` Algorithm found a local top point - exit on significant difference h](jX)}(h``DIM_PARKING_ON_TOP``h]j)}(hjh]hDIM_PARKING_ON_TOP}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hBAlgorithm found a local top point - exit on significant differenceh]hBAlgorithm found a local top point - exit on significant difference}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(hQ``DIM_PARKING_TIRED`` Algorithm found a deep top point - don't exit if tired > 0 h](jX)}(h``DIM_PARKING_TIRED``h]j)}(hj7h]hDIM_PARKING_TIRED}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj1ubjr)}(hhh]h)}(h:Algorithm found a deep top point - don't exit if tired > 0h]h 0}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjLhKhjMubah}(h]h ]h"]h$]h&]uh1jqhj1ubeh}(h]h ]h"]h$]h&]uh1jQhjLhKhjubjR)}(hK``DIM_GOING_RIGHT`` Algorithm is currently trying higher moderation levels h](jX)}(h``DIM_GOING_RIGHT``h]j)}(hjph]hDIM_GOING_RIGHT}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjnubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjjubjr)}(hhh]h)}(h6Algorithm is currently trying higher moderation levelsh]h6Algorithm is currently trying higher moderation levels}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(hH``DIM_GOING_LEFT`` Algorithm is currently trying lower moderation levelsh](jX)}(h``DIM_GOING_LEFT``h]j)}(hjh]hDIM_GOING_LEFT}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h5Algorithm is currently trying lower moderation levelsh]h5Algorithm is currently trying lower moderation levels}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubeh}(h]h ]h"]h$]h&]uh1jLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubh)}(h**Description**h]j )}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubh)}(h?These will determine which action the algorithm should perform.h]h?These will determine which action the algorithm should perform.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_stats_state (C enum)c.dim_stats_statehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hdim_stats_stateh]j)}(henum dim_stats_stateh](j)}(hjh]henum}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhj7hKubj)}(hdim_stats_stateh]j)}(hj$h]hdim_stats_state}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubah}(h]h ](jjeh"]h$]h&]j juh1jhj&hhhj7hKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj"hhhj7hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhj7hKhjhhubj)}(hhh]h)}(hDIM algorithm statistics statesh]hDIM algorithm statistics states}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhj7hKubeh}(h]h ](jenumeh"]h$]h&]jjjjjjjjjuh1jshhhjQhNhNubj)}(h**Constants** ``DIM_STATS_WORSE`` Current iteration shows worse performance than before ``DIM_STATS_SAME`` Current iteration shows same performance than before ``DIM_STATS_BETTER`` Current iteration shows better performance than beforeh](h)}(h **Constants**h]j )}(hjh]h Constants}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjM)}(hhh](jR)}(hJ``DIM_STATS_WORSE`` Current iteration shows worse performance than before h](jX)}(h``DIM_STATS_WORSE``h]j)}(hjh]hDIM_STATS_WORSE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h5Current iteration shows worse performance than beforeh]h5Current iteration shows worse performance than before}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(hH``DIM_STATS_SAME`` Current iteration shows same performance than before h](jX)}(h``DIM_STATS_SAME``h]j)}(hjh]hDIM_STATS_SAME}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h4Current iteration shows same performance than beforeh]h4Current iteration shows same performance than before}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(hK``DIM_STATS_BETTER`` Current iteration shows better performance than beforeh](jX)}(h``DIM_STATS_BETTER``h]j)}(hjh]hDIM_STATS_BETTER}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h6Current iteration shows better performance than beforeh]h6Current iteration shows better performance than before}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj5ubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhj4hKhjubeh}(h]h ]h"]h$]h&]uh1jLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubh)}(h**Description**h]j )}(hjbh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j hj`ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubh)}(h6These will determine the verdict of current iteration.h]h6These will determine the verdict of current iteration.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_step_result (C enum)c.dim_step_resulthNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hdim_step_resulth]j)}(henum dim_step_resulth](j)}(hjh]henum}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubj)}(hdim_step_resulth]j)}(hjh]hdim_step_result}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ](jjeh"]h$]h&]j juh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhjhKhjhhubj)}(hhh]h)}(hDIM algorithm step resultsh]hDIM algorithm step results}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jenumeh"]h$]h&]jjjjjjjjjuh1jshhhjQhNhNubj)}(h**Constants** ``DIM_STEPPED`` Performed a regular step ``DIM_TOO_TIRED`` Same kind of step was done multiple times - should go to tired parking ``DIM_ON_EDGE`` Stepped to the most left/right profileh](h)}(h **Constants**h]j )}(hjh]h Constants}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjM)}(hhh](jR)}(h)``DIM_STEPPED`` Performed a regular step h](jX)}(h``DIM_STEPPED``h]j)}(hj#h]h DIM_STEPPED}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hPerformed a regular steph]hPerformed a regular step}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hKhj9ubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhj8hKhjubjR)}(hY``DIM_TOO_TIRED`` Same kind of step was done multiple times - should go to tired parking h](jX)}(h``DIM_TOO_TIRED``h]j)}(hj\h]h DIM_TOO_TIRED}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjVubjr)}(hhh]h)}(hFSame kind of step was done multiple times - should go to tired parkingh]hFSame kind of step was done multiple times - should go to tired parking}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjrubah}(h]h ]h"]h$]h&]uh1jqhjVubeh}(h]h ]h"]h$]h&]uh1jQhjqhKhjubjR)}(h6``DIM_ON_EDGE`` Stepped to the most left/right profileh](jX)}(h``DIM_ON_EDGE``h]j)}(hjh]h DIM_ON_EDGE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h&Stepped to the most left/right profileh]h&Stepped to the most left/right profile}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubeh}(h]h ]h"]h$]h&]uh1jLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubh)}(h**Description**h]j )}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubh)}(h$These describe the result of a step.h]h$These describe the result of a step.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjQhhubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo#net_dim_init_irq_moder (C function)c.net_dim_init_irq_moderhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hint net_dim_init_irq_moder (struct net_device *dev, u8 profile_flags, u8 coal_flags, u8 rx_mode, u8 tx_mode, void (*rx_dim_work)(struct work_struct *work), void (*tx_dim_work)(struct work_struct *work))h]j)}(hint net_dim_init_irq_moder(struct net_device *dev, u8 profile_flags, u8 coal_flags, u8 rx_mode, u8 tx_mode, void (*rx_dim_work)(struct work_struct *work), void (*tx_dim_work)(struct work_struct *work))h](hdesc_sig_keyword_type)}(hinth]hint}(hjhhhNhNubah}(h]h ]ktah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj(hKubj)}(hnet_dim_init_irq_moderh]j)}(hnet_dim_init_irq_moderh]hnet_dim_init_irq_moder}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubah}(h]h ](jjeh"]h$]h&]j juh1jhjhhhj(hKubhdesc_parameterlist)}(h(struct net_device *dev, u8 profile_flags, u8 coal_flags, u8 rx_mode, u8 tx_mode, void (*rx_dim_work)(struct work_struct *work), void (*tx_dim_work)(struct work_struct *work))h](hdesc_parameter)}(hstruct net_device *devh](j)}(hjh]hstruct}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubj)}(h h]h }(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hhh]j)}(h net_deviceh]h net_device}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubah}(h]h ]h"]h$]h&] refdomainjreftype identifier reftargetj{modnameN classnameNjj)}j]j ASTIdentifier)}jj=sbc.net_dim_init_irq_moderasbuh1hhjWubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubhdesc_sig_punctuation)}(h*h]h*}(hjhhhNhNubah}(h]h ]pah"]h$]h&]uh1jhjWubj)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubjV)}(hu8 profile_flagsh](h)}(hhh]j)}(hu8h]hu8}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjmodnameN classnameNjj)}j]jc.net_dim_init_irq_moderasbuh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h profile_flagsh]h profile_flags}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubjV)}(h u8 coal_flagsh](h)}(hhh]j)}(hu8h]hu8}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj!modnameN classnameNjj)}j]jc.net_dim_init_irq_moderasbuh1hhjubj)}(h h]h }(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h coal_flagsh]h coal_flags}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubjV)}(h u8 rx_modeh](h)}(hhh]j)}(hu8h]hu8}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjimodnameN classnameNjj)}j]jc.net_dim_init_irq_moderasbuh1hhj`ubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj)}(hrx_modeh]hrx_mode}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubjV)}(h u8 tx_modeh](h)}(hhh]j)}(hu8h]hu8}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjmodnameN classnameNjj)}j]jc.net_dim_init_irq_moderasbuh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(htx_modeh]htx_mode}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubjV)}(h-void (*rx_dim_work)(struct work_struct *work)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h(h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h rx_dim_workh]h rx_dim_work}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h)h]h)}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h(}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]hstruct}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h h]h }(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j)}(h work_structh]h work_struct}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjtmodnameN classnameNjj)}j]jc.net_dim_init_irq_moderasbuh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj;h]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubjV)}(h-void (*tx_dim_work)(struct work_struct *work)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h tx_dim_workh]h tx_dim_work}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj;h]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h(}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]hstruct}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(h h]h }(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j)}(h work_structh]h work_struct}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjOmodnameN classnameNjj)}j]jc.net_dim_init_irq_moderasbuh1hhjubj)}(h h]h }(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj;h]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjQubeh}(h]h ]h"]h$]h&]j juh1jOhjhhhj(hKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhj(hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1jxhj(hKhj hhubj)}(hhh]h)}(h0collect information to initialize irq moderationh]h0collect information to initialize irq moderation}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj(hKubeh}(h]h ](jfunctioneh"]h$]h&]jjjjjjjjjuh1jshhhjQhNhNubj)}(hX**Parameters** ``struct net_device *dev`` target network device ``u8 profile_flags`` Rx or Tx profile modification capability ``u8 coal_flags`` irq moderation params flags ``u8 rx_mode`` CQ period mode for Rx ``u8 tx_mode`` CQ period mode for Tx ``void (*rx_dim_work)(struct work_struct *work)`` Rx worker called after dim decision ``void (*tx_dim_work)(struct work_struct *work)`` Tx worker called after dim decision **Return** 0 on success or a negative error code.h](h)}(h**Parameters**h]j )}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjM)}(hhh](jR)}(h1``struct net_device *dev`` target network device h](jX)}(h``struct net_device *dev``h]j)}(hjh]hstruct net_device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(htarget network deviceh]htarget network device}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h>``u8 profile_flags`` Rx or Tx profile modification capability h](jX)}(h``u8 profile_flags``h]j)}(hj7h]hu8 profile_flags}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj1ubjr)}(hhh]h)}(h(Rx or Tx profile modification capabilityh]h(Rx or Tx profile modification capability}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjLhKhjMubah}(h]h ]h"]h$]h&]uh1jqhj1ubeh}(h]h ]h"]h$]h&]uh1jQhjLhKhjubjR)}(h.``u8 coal_flags`` irq moderation params flags h](jX)}(h``u8 coal_flags``h]j)}(hjph]h u8 coal_flags}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjnubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjjubjr)}(hhh]h)}(hirq moderation params flagsh]hirq moderation params flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h%``u8 rx_mode`` CQ period mode for Rx h](jX)}(h``u8 rx_mode``h]j)}(hjh]h u8 rx_mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hCQ period mode for Rxh]hCQ period mode for Rx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(h%``u8 tx_mode`` CQ period mode for Tx h](jX)}(h``u8 tx_mode``h]j)}(hjh]h u8 tx_mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(hCQ period mode for Txh]hCQ period mode for Tx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhKhjubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhjhKhjubjR)}(hV``void (*rx_dim_work)(struct work_struct *work)`` Rx worker called after dim decision h](jX)}(h1``void (*rx_dim_work)(struct work_struct *work)``h]j)}(hjh]h-void (*rx_dim_work)(struct work_struct *work)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubjr)}(hhh]h)}(h#Rx worker called after dim decisionh]h#Rx worker called after dim decision}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj0hKhj1ubah}(h]h ]h"]h$]h&]uh1jqhjubeh}(h]h ]h"]h$]h&]uh1jQhj0hKhjubjR)}(hV``void (*tx_dim_work)(struct work_struct *work)`` Tx worker called after dim decision h](jX)}(h1``void (*tx_dim_work)(struct work_struct *work)``h]j)}(hjTh]h-void (*tx_dim_work)(struct work_struct *work)}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjRubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjNubjr)}(hhh]h)}(h#Tx worker called after dim decisionh]h#Tx worker called after dim decision}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjihKhjjubah}(h]h ]h"]h$]h&]uh1jqhjNubeh}(h]h ]h"]h$]h&]uh1jQhjihKhjubeh}(h]h ]h"]h$]h&]uh1jLhjubh)}(h **Return**h]j )}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubh)}(h&0 on success or a negative error code.h]h&0 on success or a negative error code.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo#net_dim_free_irq_moder (C function)c.net_dim_free_irq_moderhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h4void net_dim_free_irq_moder (struct net_device *dev)h]j)}(h3void net_dim_free_irq_moder(struct net_device *dev)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubj)}(hnet_dim_free_irq_moderh]j)}(hnet_dim_free_irq_moderh]hnet_dim_free_irq_moder}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ](jjeh"]h$]h&]j juh1jhjhhhjhKubjP)}(h(struct net_device *dev)h]jV)}(hstruct net_device *devh](j)}(hjh]hstruct}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj)}(h h]h }(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hhh]j)}(h net_deviceh]h net_device}(hj/ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj, ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj1 modnameN classnameNjj)}j]j)}jjsbc.net_dim_free_irq_moderasbuh1hhj ubj)}(h h]h }(hjO hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj)}(hjh]h*}(hj] hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj)}(hdevh]hdev}(hjj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj ubah}(h]h ]h"]h$]h&]j juh1jOhjhhhjhKubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1jxhjhKhjhhubj)}(hhh]h)}(hfree fields for irq moderationh]hfree fields for irq moderation}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](jfunctioneh"]h$]h&]jjjj jj jjjuh1jshhhjQhNhNubj)}(hB**Parameters** ``struct net_device *dev`` target network deviceh](h)}(h**Parameters**h]j )}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj ubjM)}(hhh]jR)}(h0``struct net_device *dev`` target network deviceh](jX)}(h``struct net_device *dev``h]j)}(hj h]hstruct net_device *dev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj ubjr)}(hhh]h)}(htarget network deviceh]htarget network device}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhKhj ubah}(h]h ]h"]h$]h&]uh1jqhj ubeh}(h]h ]h"]h$]h&]uh1jQhj hMhj ubah}(h]h ]h"]h$]h&]uh1jLhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jonet_dim_setting (C function)c.net_dim_settinghNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hJvoid net_dim_setting (struct net_device *dev, struct dim *dim, bool is_tx)h]j)}(hIvoid net_dim_setting(struct net_device *dev, struct dim *dim, bool is_tx)h](j)}(hvoidh]hvoid}(hj/!hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhj+!hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hj>!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+!hhhj=!hMubj)}(hnet_dim_settingh]j)}(hnet_dim_settingh]hnet_dim_setting}(hjP!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL!ubah}(h]h ](jjeh"]h$]h&]j juh1jhj+!hhhj=!hMubjP)}(h5(struct net_device *dev, struct dim *dim, bool is_tx)h](jV)}(hstruct net_device *devh](j)}(hjh]hstruct}(hjl!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh!ubj)}(h h]h }(hjy!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh!ubh)}(hhh]j)}(h net_deviceh]h net_device}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj!modnameN classnameNjj)}j]j)}jjR!sbc.net_dim_settingasbuh1hhjh!ubj)}(h h]h }(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh!ubj)}(hjh]h*}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh!ubj)}(hdevh]hdev}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh!ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjd!ubjV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj)}(h h]h }(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(hhh]j)}(hdimh]hdim}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj!modnameN classnameNjj)}j]j!c.net_dim_settingasbuh1hhj!ubj)}(h h]h }(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj)}(hjh]h*}(hj("hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj)}(hdimh]hdim}(hj5"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjd!ubjV)}(h bool is_txh](j)}(hboolh]hbool}(hjN"hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjJ"ubj)}(h h]h }(hj\"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJ"ubj)}(his_txh]his_tx}(hjj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJ"ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjd!ubeh}(h]h ]h"]h$]h&]j juh1jOhj+!hhhj=!hMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj'!hhhj=!hMubah}(h]j"!ah ](jjeh"]h$]h&]jj)jhuh1jxhj=!hMhj$!hhubj)}(hhh]h)}(h,initialize DIM's cq mode and schedule workerh]h.initialize DIM’s cq mode and schedule worker}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj"hhubah}(h]h ]h"]h$]h&]uh1jhj$!hhhj=!hMubeh}(h]h ](jfunctioneh"]h$]h&]jjjj"jj"jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``struct net_device *dev`` target network device ``struct dim *dim`` DIM context ``bool is_tx`` true indicates the tx direction, false indicates the rx directionh](h)}(h**Parameters**h]j )}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj"ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj"ubjM)}(hhh](jR)}(h1``struct net_device *dev`` target network device h](jX)}(h``struct net_device *dev``h]j)}(hj"h]hstruct net_device *dev}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj"ubjr)}(hhh]h)}(htarget network deviceh]htarget network device}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj"hMhj"ubah}(h]h ]h"]h$]h&]uh1jqhj"ubeh}(h]h ]h"]h$]h&]uh1jQhj"hMhj"ubjR)}(h ``struct dim *dim`` DIM context h](jX)}(h``struct dim *dim``h]j)}(hj#h]hstruct dim *dim}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj #ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj#ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hj'#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj##hMhj$#ubah}(h]h ]h"]h$]h&]uh1jqhj#ubeh}(h]h ]h"]h$]h&]uh1jQhj##hMhj"ubjR)}(hP``bool is_tx`` true indicates the tx direction, false indicates the rx directionh](jX)}(h``bool is_tx``h]j)}(hjG#h]h bool is_tx}(hjI#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjE#ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjA#ubjr)}(hhh]h)}(hAtrue indicates the tx direction, false indicates the rx directionh]hAtrue indicates the tx direction, false indicates the rx direction}(hj`#hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj]#ubah}(h]h ]h"]h$]h&]uh1jqhjA#ubeh}(h]h ]h"]h$]h&]uh1jQhj\#hMhj"ubeh}(h]h ]h"]h$]h&]uh1jLhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo net_dim_work_cancel (C function)c.net_dim_work_cancelhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h*void net_dim_work_cancel (struct dim *dim)h]j)}(h)void net_dim_work_cancel(struct dim *dim)h](j)}(hvoidh]hvoid}(hj#hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhj#hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM ubj)}(h h]h }(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhj#hM ubj)}(hnet_dim_work_cancelh]j)}(hnet_dim_work_cancelh]hnet_dim_work_cancel}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubah}(h]h ](jjeh"]h$]h&]j juh1jhj#hhhj#hM ubjP)}(h(struct dim *dim)h]jV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubj)}(h h]h }(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hhh]j)}(hdimh]hdim}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj#modnameN classnameNjj)}j]j)}jj#sbc.net_dim_work_cancelasbuh1hhj#ubj)}(h h]h }(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubj)}(hjh]h*}(hj*$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubj)}(hdimh]hdim}(hj7$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj#ubah}(h]h ]h"]h$]h&]j juh1jOhj#hhhj#hM ubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj#hhhj#hM ubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1jxhj#hM hj#hhubj)}(hhh]h)}(h!synchronously cancel dim's workerh]h#synchronously cancel dim’s worker}(hja$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM hj^$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hM ubeh}(h]h ](jfunctioneh"]h$]h&]jjjjy$jjy$jjjuh1jshhhjQhNhNubj)}(h1**Parameters** ``struct dim *dim`` DIM contexth](h)}(h**Parameters**h]j )}(hj$h]h Parameters}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj$ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj}$ubjM)}(hhh]jR)}(h``struct dim *dim`` DIM contexth](jX)}(h``struct dim *dim``h]j)}(hj$h]hstruct dim *dim}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj$ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM hj$ubah}(h]h ]h"]h$]h&]uh1jqhj$ubeh}(h]h ]h"]h$]h&]uh1jQhj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jLhj}$ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo%net_dim_get_rx_irq_moder (C function)c.net_dim_get_rx_irq_moderhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hVstruct dim_cq_moder net_dim_get_rx_irq_moder (struct net_device *dev, struct dim *dim)h]j)}(hUstruct dim_cq_moder net_dim_get_rx_irq_moder(struct net_device *dev, struct dim *dim)h](j)}(hjh]hstruct}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hj %hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhj %hMubh)}(hhh]j)}(h dim_cq_moderh]h dim_cq_moder}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj%modnameN classnameNjj)}j]j)}jnet_dim_get_rx_irq_modersbc.net_dim_get_rx_irq_moderasbuh1hhj$hhhj %hMubj)}(h h]h }(hj<%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhj %hMubj)}(hnet_dim_get_rx_irq_moderh]j)}(hj9%h]hnet_dim_get_rx_irq_moder}(hjN%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJ%ubah}(h]h ](jjeh"]h$]h&]j juh1jhj$hhhj %hMubjP)}(h)(struct net_device *dev, struct dim *dim)h](jV)}(hstruct net_device *devh](j)}(hjh]hstruct}(hji%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje%ubj)}(h h]h }(hjv%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje%ubh)}(hhh]j)}(h net_deviceh]h net_device}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj%modnameN classnameNjj)}j]j7%c.net_dim_get_rx_irq_moderasbuh1hhje%ubj)}(h h]h }(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje%ubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje%ubj)}(hdevh]hdev}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje%ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhja%ubjV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj)}(h h]h }(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hhh]j)}(hdimh]hdim}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj%modnameN classnameNjj)}j]j7%c.net_dim_get_rx_irq_moderasbuh1hhj%ubj)}(h h]h }(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj)}(hjh]h*}(hj#&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj)}(hdimh]hdim}(hj0&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhja%ubeh}(h]h ]h"]h$]h&]j juh1jOhj$hhhj %hMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj$hhhj %hMubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1jxhj %hMhj$hhubj)}(hhh]h)}(h&get DIM rx results based on profile_ixh]h&get DIM rx results based on profile_ix}(hjZ&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjW&hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj %hMubeh}(h]h ](jfunctioneh"]h$]h&]jjjjr&jjr&jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``struct net_device *dev`` target network device ``struct dim *dim`` DIM context **Return** DIM irq moderationh](h)}(h**Parameters**h]j )}(hj|&h]h Parameters}(hj~&hhhNhNubah}(h]h ]h"]h$]h&]uh1j hjz&ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjv&ubjM)}(hhh](jR)}(h1``struct net_device *dev`` target network device h](jX)}(h``struct net_device *dev``h]j)}(hj&h]hstruct net_device *dev}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj&ubjr)}(hhh]h)}(htarget network deviceh]htarget network device}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj&hMhj&ubah}(h]h ]h"]h$]h&]uh1jqhj&ubeh}(h]h ]h"]h$]h&]uh1jQhj&hMhj&ubjR)}(h ``struct dim *dim`` DIM context h](jX)}(h``struct dim *dim``h]j)}(hj&h]hstruct dim *dim}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj&ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj&hMhj&ubah}(h]h ]h"]h$]h&]uh1jqhj&ubeh}(h]h ]h"]h$]h&]uh1jQhj&hMhj&ubeh}(h]h ]h"]h$]h&]uh1jLhjv&ubh)}(h **Return**h]j )}(hj'h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj 'ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjv&ubh)}(hDIM irq moderationh]hDIM irq moderation}(hj%'hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjv&ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo%net_dim_get_tx_irq_moder (C function)c.net_dim_get_tx_irq_moderhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hVstruct dim_cq_moder net_dim_get_tx_irq_moder (struct net_device *dev, struct dim *dim)h]j)}(hUstruct dim_cq_moder net_dim_get_tx_irq_moder(struct net_device *dev, struct dim *dim)h](j)}(hjh]hstruct}(hjT'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjP'hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hjb'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjP'hhhja'hMubh)}(hhh]j)}(h dim_cq_moderh]h dim_cq_moder}(hjs'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjp'ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetju'modnameN classnameNjj)}j]j)}jnet_dim_get_tx_irq_modersbc.net_dim_get_tx_irq_moderasbuh1hhjP'hhhja'hMubj)}(h h]h }(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjP'hhhja'hMubj)}(hnet_dim_get_tx_irq_moderh]j)}(hj'h]hnet_dim_get_tx_irq_moder}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubah}(h]h ](jjeh"]h$]h&]j juh1jhjP'hhhja'hMubjP)}(h)(struct net_device *dev, struct dim *dim)h](jV)}(hstruct net_device *devh](j)}(hjh]hstruct}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj)}(h h]h }(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hhh]j)}(h net_deviceh]h net_device}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj'modnameN classnameNjj)}j]j'c.net_dim_get_tx_irq_moderasbuh1hhj'ubj)}(h h]h }(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj)}(hjh]h*}(hj (hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj)}(hdevh]hdev}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj'ubjV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj1(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-(ubj)}(h h]h }(hj>(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-(ubh)}(hhh]j)}(hdimh]hdim}(hjO(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL(ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjQ(modnameN classnameNjj)}j]j'c.net_dim_get_tx_irq_moderasbuh1hhj-(ubj)}(h h]h }(hjm(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-(ubj)}(hjh]h*}(hj{(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-(ubj)}(hdimh]hdim}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-(ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj'ubeh}(h]h ]h"]h$]h&]j juh1jOhjP'hhhja'hMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjL'hhhja'hMubah}(h]jG'ah ](jjeh"]h$]h&]jj)jhuh1jxhja'hMhjI'hhubj)}(hhh]h)}(h&get DIM tx results based on profile_ixh]h&get DIM tx results based on profile_ix}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjI'hhhja'hMubeh}(h]h ](jfunctioneh"]h$]h&]jjjj(jj(jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``struct net_device *dev`` target network device ``struct dim *dim`` DIM context **Return** DIM irq moderationh](h)}(h**Parameters**h]j )}(hj(h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj(ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM hj(ubjM)}(hhh](jR)}(h1``struct net_device *dev`` target network device h](jX)}(h``struct net_device *dev``h]j)}(hj(h]hstruct net_device *dev}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj(ubjr)}(hhh]h)}(htarget network deviceh]htarget network device}(hj )hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj)hMhj )ubah}(h]h ]h"]h$]h&]uh1jqhj(ubeh}(h]h ]h"]h$]h&]uh1jQhj)hMhj(ubjR)}(h ``struct dim *dim`` DIM context h](jX)}(h``struct dim *dim``h]j)}(hj,)h]hstruct dim *dim}(hj.)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*)ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj&)ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hjE)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjA)hMhjB)ubah}(h]h ]h"]h$]h&]uh1jqhj&)ubeh}(h]h ]h"]h$]h&]uh1jQhjA)hMhj(ubeh}(h]h ]h"]h$]h&]uh1jLhj(ubh)}(h **Return**h]j )}(hjg)h]hReturn}(hji)hhhNhNubah}(h]h ]h"]h$]h&]uh1j hje)ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM hj(ubh)}(hDIM irq moderationh]hDIM irq moderation}(hj})hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM hj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo net_dim_set_rx_mode (C function)c.net_dim_set_rx_modehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h=void net_dim_set_rx_mode (struct net_device *dev, u8 rx_mode)h]j)}(hubj)}(h h]h }(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.hhhj.hM>ubj)}(hdim_turnh]j)}(hdim_turnh]hdim_turn}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubah}(h]h ](jjeh"]h$]h&]j juh1jhj.hhhj.hM>ubjP)}(h(struct dim *dim)h]jV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj!/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubj)}(h h]h }(hj./hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hhh]j)}(hdimh]hdim}(hj?/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj.hhhj.hM>ubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1jxhj.hM>hj.hhubj)}(hhh]h)}(h!change profile altering directionh]h!change profile altering direction}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM>hj/hhubah}(h]h ]h"]h$]h&]uh1jhj.hhhj.hM>ubeh}(h]h ](jfunctioneh"]h$]h&]jjjj/jj/jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``struct dim *dim`` DIM context **Description** Go left if we were going right and vice-versa. Do nothing if currently parking.h](h)}(h**Parameters**h]j )}(hj/h]h Parameters}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj/ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMBhj/ubjM)}(hhh]jR)}(h ``struct dim *dim`` DIM context h](jX)}(h``struct dim *dim``h]j)}(hj/h]hstruct dim *dim}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj/ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM?hj/ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj/hM?hj/ubah}(h]h ]h"]h$]h&]uh1jqhj/ubeh}(h]h ]h"]h$]h&]uh1jQhj/hM?hj/ubah}(h]h ]h"]h$]h&]uh1jLhj/ubh)}(h**Description**h]j )}(hj 0h]h Description}(hj"0hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj0ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMAhj/ubh)}(hOGo left if we were going right and vice-versa. Do nothing if currently parking.h]hOGo left if we were going right and vice-versa. Do nothing if currently parking.}(hj60hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM@hj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_park_on_top (C function)c.dim_park_on_tophNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h&void dim_park_on_top (struct dim *dim)h]j)}(h%void dim_park_on_top(struct dim *dim)h](j)}(hvoidh]hvoid}(hje0hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhja0hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMGubj)}(h h]h }(hjt0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhja0hhhjs0hMGubj)}(hdim_park_on_toph]j)}(hdim_park_on_toph]hdim_park_on_top}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubah}(h]h ](jjeh"]h$]h&]j juh1jhja0hhhjs0hMGubjP)}(h(struct dim *dim)h]jV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj)}(h h]h }(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hhh]j)}(hdimh]hdim}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj0modnameN classnameNjj)}j]j)}jj0sbc.dim_park_on_topasbuh1hhj0ubj)}(h h]h }(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj)}(hdimh]hdim}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj0ubah}(h]h ]h"]h$]h&]j juh1jOhja0hhhjs0hMGubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj]0hhhjs0hMGubah}(h]jX0ah ](jjeh"]h$]h&]jj)jhuh1jxhjs0hMGhjZ0hhubj)}(hhh]h)}(h'enter a parking state on a top locationh]h'enter a parking state on a top location}(hj%1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMGhj"1hhubah}(h]h ]h"]h$]h&]uh1jhjZ0hhhjs0hMGubeh}(h]h ](jfunctioneh"]h$]h&]jjjj=1jj=1jjjuh1jshhhjQhNhNubj)}(ht**Parameters** ``struct dim *dim`` DIM context **Description** Enter parking state. Clear all movement history.h](h)}(h**Parameters**h]j )}(hjG1h]h Parameters}(hjI1hhhNhNubah}(h]h ]h"]h$]h&]uh1j hjE1ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMKhjA1ubjM)}(hhh]jR)}(h ``struct dim *dim`` DIM context h](jX)}(h``struct dim *dim``h]j)}(hjf1h]hstruct dim *dim}(hjh1hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjd1ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMHhj`1ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj{1hMHhj|1ubah}(h]h ]h"]h$]h&]uh1jqhj`1ubeh}(h]h ]h"]h$]h&]uh1jQhj{1hMHhj]1ubah}(h]h ]h"]h$]h&]uh1jLhjA1ubh)}(h**Description**h]j )}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj1ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMJhjA1ubh)}(h0Enter parking state. Clear all movement history.h]h0Enter parking state. Clear all movement history.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMIhjA1ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_park_tired (C function)c.dim_park_tiredhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h%void dim_park_tired (struct dim *dim)h]j)}(h$void dim_park_tired(struct dim *dim)h](j)}(hvoidh]hvoid}(hj1hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhj1hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMPubj)}(h h]h }(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhj1hMPubj)}(hdim_park_tiredh]j)}(hdim_park_tiredh]hdim_park_tired}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubah}(h]h ](jjeh"]h$]h&]j juh1jhj1hhhj1hMPubjP)}(h(struct dim *dim)h]jV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hj#2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj)}(h h]h }(hj02hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hhh]j)}(hdimh]hdim}(hjA2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>2ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjC2modnameN classnameNjj)}j]j)}jj 2sbc.dim_park_tiredasbuh1hhj2ubj)}(h h]h }(hja2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj)}(hjh]h*}(hjo2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj)}(hdimh]hdim}(hj|2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj2ubah}(h]h ]h"]h$]h&]j juh1jOhj1hhhj1hMPubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj1hhhj1hMPubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1jxhj1hMPhj1hhubj)}(hhh]h)}(henter a tired parking stateh]henter a tired parking state}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMPhj2hhubah}(h]h ]h"]h$]h&]uh1jhj1hhhj1hMPubeh}(h]h ](jfunctioneh"]h$]h&]jjjj2jj2jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``struct dim *dim`` DIM context **Description** Enter parking state. Clear all movement history and cause DIM checks frequency to reduce.h](h)}(h**Parameters**h]j )}(hj2h]h Parameters}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj2ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMThj2ubjM)}(hhh]jR)}(h ``struct dim *dim`` DIM context h](jX)}(h``struct dim *dim``h]j)}(hj2h]hstruct dim *dim}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj2ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMQhj2ubjr)}(hhh]h)}(h DIM contexth]h DIM context}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj2hMQhj2ubah}(h]h ]h"]h$]h&]uh1jqhj2ubeh}(h]h ]h"]h$]h&]uh1jQhj2hMQhj2ubah}(h]h ]h"]h$]h&]uh1jLhj2ubh)}(h**Description**h]j )}(hj"3h]h Description}(hj$3hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj 3ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMShj2ubh)}(hYEnter parking state. Clear all movement history and cause DIM checks frequency to reduce.h]hYEnter parking state. Clear all movement history and cause DIM checks frequency to reduce.}(hj83hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMRhj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_calc_stats (C function)c.dim_calc_statshNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hpbool dim_calc_stats (const struct dim_sample *start, const struct dim_sample *end, struct dim_stats *curr_stats)h]j)}(hobool dim_calc_stats(const struct dim_sample *start, const struct dim_sample *end, struct dim_stats *curr_stats)h](j)}(hjP"h]hbool}(hjg3hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjc3hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMYubj)}(h h]h }(hju3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjc3hhhjt3hMYubj)}(hdim_calc_statsh]j)}(hdim_calc_statsh]hdim_calc_stats}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubah}(h]h ](jjeh"]h$]h&]j juh1jhjc3hhhjt3hMYubjP)}(h\(const struct dim_sample *start, const struct dim_sample *end, struct dim_stats *curr_stats)h](jV)}(hconst struct dim_sample *starth](j)}(hconsth]hconst}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(h h]h }(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(hjh]hstruct}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(h h]h }(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hhh]j)}(h dim_sampleh]h dim_sample}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj3modnameN classnameNjj)}j]j)}jj3sbc.dim_calc_statsasbuh1hhj3ubj)}(h h]h }(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(hjh]h*}(hj 4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(hstarth]hstart}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj3ubjV)}(hconst struct dim_sample *endh](j)}(hj3h]hconst}(hj14hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubj)}(h h]h }(hj>4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubj)}(hjh]hstruct}(hjL4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubj)}(h h]h }(hjY4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubh)}(hhh]j)}(h dim_sampleh]h dim_sample}(hjj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjg4ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjl4modnameN classnameNjj)}j]j3c.dim_calc_statsasbuh1hhj-4ubj)}(h h]h }(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubj)}(hendh]hend}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-4ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj3ubjV)}(hstruct dim_stats *curr_statsh](j)}(hjh]hstruct}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubj)}(h h]h }(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hhh]j)}(h dim_statsh]h dim_stats}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj4modnameN classnameNjj)}j]j3c.dim_calc_statsasbuh1hhj4ubj)}(h h]h }(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubj)}(h curr_statsh]h curr_stats}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj3ubeh}(h]h ]h"]h$]h&]j juh1jOhjc3hhhjt3hMYubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj_3hhhjt3hMYubah}(h]jZ3ah ](jjeh"]h$]h&]jj)jhuh1jxhjt3hMYhj\3hhubj)}(hhh]h)}(h,calculate the difference between two samplesh]h,calculate the difference between two samples}(hj=5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMYhj:5hhubah}(h]h ]h"]h$]h&]uh1jhj\3hhhjt3hMYubeh}(h]h ](jfunctioneh"]h$]h&]jjjjU5jjU5jjjuh1jshhhjQhNhNubj)}(hX_**Parameters** ``const struct dim_sample *start`` start sample ``const struct dim_sample *end`` end sample ``struct dim_stats *curr_stats`` delta between samples **Description** Calculate the delta between two samples (in data rates). Takes into consideration counter wrap-around. Returned boolean indicates whether curr_stats are reliable.h](h)}(h**Parameters**h]j )}(hj_5h]h Parameters}(hja5hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj]5ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM]hjY5ubjM)}(hhh](jR)}(h0``const struct dim_sample *start`` start sample h](jX)}(h"``const struct dim_sample *start``h]j)}(hj~5h]hconst struct dim_sample *start}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|5ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMZhjx5ubjr)}(hhh]h)}(h start sampleh]h start sample}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hMZhj5ubah}(h]h ]h"]h$]h&]uh1jqhjx5ubeh}(h]h ]h"]h$]h&]uh1jQhj5hMZhju5ubjR)}(h,``const struct dim_sample *end`` end sample h](jX)}(h ``const struct dim_sample *end``h]j)}(hj5h]hconst struct dim_sample *end}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM[hj5ubjr)}(hhh]h)}(h end sampleh]h end sample}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj5hM[hj5ubah}(h]h ]h"]h$]h&]uh1jqhj5ubeh}(h]h ]h"]h$]h&]uh1jQhj5hM[hju5ubjR)}(h7``struct dim_stats *curr_stats`` delta between samples h](jX)}(h ``struct dim_stats *curr_stats``h]j)}(hj5h]hstruct dim_stats *curr_stats}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj5ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM\hj5ubjr)}(hhh]h)}(hdelta between samplesh]hdelta between samples}(hj 6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6hM\hj6ubah}(h]h ]h"]h$]h&]uh1jqhj5ubeh}(h]h ]h"]h$]h&]uh1jQhj6hM\hju5ubeh}(h]h ]h"]h$]h&]uh1jLhjY5ubh)}(h**Description**h]j )}(hj+6h]h Description}(hj-6hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj)6ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM^hjY5ubh)}(hCalculate the delta between two samples (in data rates). Takes into consideration counter wrap-around. Returned boolean indicates whether curr_stats are reliable.h]hCalculate the delta between two samples (in data rates). Takes into consideration counter wrap-around. Returned boolean indicates whether curr_stats are reliable.}(hjA6hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM]hjY5ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jodim_update_sample (C function)c.dim_update_samplehNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hTvoid dim_update_sample (u16 event_ctr, u64 packets, u64 bytes, struct dim_sample *s)h]j)}(hSvoid dim_update_sample(u16 event_ctr, u64 packets, u64 bytes, struct dim_sample *s)h](j)}(hvoidh]hvoid}(hjp6hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjl6hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMgubj)}(h h]h }(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjl6hhhj~6hMgubj)}(hdim_update_sampleh]j)}(hdim_update_sampleh]hdim_update_sample}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubah}(h]h ](jjeh"]h$]h&]j juh1jhjl6hhhj~6hMgubjP)}(h=(u16 event_ctr, u64 packets, u64 bytes, struct dim_sample *s)h](jV)}(h u16 event_ctrh](h)}(hhh]j)}(hu16h]hu16}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj6modnameN classnameNjj)}j]j)}jj6sbc.dim_update_sampleasbuh1hhj6ubj)}(h h]h }(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(h event_ctrh]h event_ctr}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj6ubjV)}(h u64 packetsh](h)}(hhh]j)}(hu64h]hu64}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj6modnameN classnameNjj)}j]j6c.dim_update_sampleasbuh1hhj6ubj)}(h h]h }(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(hpacketsh]hpackets}(hj&7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj6ubjV)}(h u64 bytesh](h)}(hhh]j)}(hu64h]hu64}(hjB7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?7ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjD7modnameN classnameNjj)}j]j6c.dim_update_sampleasbuh1hhj;7ubj)}(h h]h }(hj`7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;7ubj)}(hbytesh]hbytes}(hjn7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;7ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj6ubjV)}(hstruct dim_sample *sh](j)}(hjh]hstruct}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj)}(h h]h }(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hhh]j)}(h dim_sampleh]h dim_sample}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj7modnameN classnameNjj)}j]j6c.dim_update_sampleasbuh1hhj7ubj)}(h h]h }(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj)}(hsh]hs}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj6ubeh}(h]h ]h"]h$]h&]j juh1jOhjl6hhhj~6hMgubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjh6hhhj~6hMgubah}(h]jc6ah ](jjeh"]h$]h&]jj)jhuh1jxhj~6hMghje6hhubj)}(hhh]h)}(h'set a sample's fields with given valuesh]h)set a sample’s fields with given values}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMghj8hhubah}(h]h ]h"]h$]h&]uh1jhje6hhhj~6hMgubeh}(h]h ](jfunctioneh"]h$]h&]jjjj 8jj 8jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``u16 event_ctr`` number of events to set ``u64 packets`` number of packets to set ``u64 bytes`` number of bytes to set ``struct dim_sample *s`` DIM sampleh](h)}(h**Parameters**h]j )}(hj*8h]h Parameters}(hj,8hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj(8ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMkhj$8ubjM)}(hhh](jR)}(h*``u16 event_ctr`` number of events to set h](jX)}(h``u16 event_ctr``h]j)}(hjI8h]h u16 event_ctr}(hjK8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjG8ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhhjC8ubjr)}(hhh]h)}(hnumber of events to seth]hnumber of events to set}(hjb8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj^8hMhhj_8ubah}(h]h ]h"]h$]h&]uh1jqhjC8ubeh}(h]h ]h"]h$]h&]uh1jQhj^8hMhhj@8ubjR)}(h)``u64 packets`` number of packets to set h](jX)}(h``u64 packets``h]j)}(hj8h]h u64 packets}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMihj|8ubjr)}(hhh]h)}(hnumber of packets to seth]hnumber of packets to set}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hMihj8ubah}(h]h ]h"]h$]h&]uh1jqhj|8ubeh}(h]h ]h"]h$]h&]uh1jQhj8hMihj@8ubjR)}(h%``u64 bytes`` number of bytes to set h](jX)}(h ``u64 bytes``h]j)}(hj8h]h u64 bytes}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMjhj8ubjr)}(hhh]h)}(hnumber of bytes to seth]hnumber of bytes to set}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj8hMjhj8ubah}(h]h ]h"]h$]h&]uh1jqhj8ubeh}(h]h ]h"]h$]h&]uh1jQhj8hMjhj@8ubjR)}(h#``struct dim_sample *s`` DIM sampleh](jX)}(h``struct dim_sample *s``h]j)}(hj8h]hstruct dim_sample *s}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj8ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMlhj8ubjr)}(hhh]h)}(h DIM sampleh]h DIM sample}(hj 9hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMkhj 9ubah}(h]h ]h"]h$]h&]uh1jqhj8ubeh}(h]h ]h"]h$]h&]uh1jQhj 9hMlhj@8ubeh}(h]h ]h"]h$]h&]uh1jLhj$8ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo)dim_update_sample_with_comps (C function)c.dim_update_sample_with_compshNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hjvoid dim_update_sample_with_comps (u16 event_ctr, u64 packets, u64 bytes, u64 comps, struct dim_sample *s)h]j)}(hivoid dim_update_sample_with_comps(u16 event_ctr, u64 packets, u64 bytes, u64 comps, struct dim_sample *s)h](j)}(hvoidh]hvoid}(hjN9hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjJ9hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMwubj)}(h h]h }(hj]9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJ9hhhj\9hMwubj)}(hdim_update_sample_with_compsh]j)}(hdim_update_sample_with_compsh]hdim_update_sample_with_comps}(hjo9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjk9ubah}(h]h ](jjeh"]h$]h&]j juh1jhjJ9hhhj\9hMwubjP)}(hH(u16 event_ctr, u64 packets, u64 bytes, u64 comps, struct dim_sample *s)h](jV)}(h u16 event_ctrh](h)}(hhh]j)}(hu16h]hu16}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj9modnameN classnameNjj)}j]j)}jjq9sbc.dim_update_sample_with_compsasbuh1hhj9ubj)}(h h]h }(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj)}(h event_ctrh]h event_ctr}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj9ubjV)}(h u64 packetsh](h)}(hhh]j)}(hu64h]hu64}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj9modnameN classnameNjj)}j]j9c.dim_update_sample_with_compsasbuh1hhj9ubj)}(h h]h }(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj)}(hpacketsh]hpackets}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj9ubjV)}(h u64 bytesh](h)}(hhh]j)}(hu64h]hu64}(hj :hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj":modnameN classnameNjj)}j]j9c.dim_update_sample_with_compsasbuh1hhj:ubj)}(h h]h }(hj>:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubj)}(hbytesh]hbytes}(hjL:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj9ubjV)}(h u64 compsh](h)}(hhh]j)}(hu64h]hu64}(hjh:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje:ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjj:modnameN classnameNjj)}j]j9c.dim_update_sample_with_compsasbuh1hhja:ubj)}(h h]h }(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhja:ubj)}(hcompsh]hcomps}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhja:ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj9ubjV)}(hstruct dim_sample *sh](j)}(hjh]hstruct}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubj)}(h h]h }(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hhh]j)}(h dim_sampleh]h dim_sample}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj:modnameN classnameNjj)}j]j9c.dim_update_sample_with_compsasbuh1hhj:ubj)}(h h]h }(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubj)}(hj7h]hs}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj9ubeh}(h]h ]h"]h$]h&]j juh1jOhjJ9hhhj\9hMwubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjF9hhhj\9hMwubah}(h]jA9ah ](jjeh"]h$]h&]jj)jhuh1jxhj\9hMwhjC9hhubj)}(hhh]h)}(hJset a sample's fields with given values including the completion parameterh]hLset a sample’s fields with given values including the completion parameter}(hj-;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMwhj*;hhubah}(h]h ]h"]h$]h&]uh1jhjC9hhhj\9hMwubeh}(h]h ](jfunctioneh"]h$]h&]jjjjE;jjE;jjjuh1jshhhjQhNhNubj)}(h**Parameters** ``u16 event_ctr`` number of events to set ``u64 packets`` number of packets to set ``u64 bytes`` number of bytes to set ``u64 comps`` number of completions to set ``struct dim_sample *s`` DIM sampleh](h)}(h**Parameters**h]j )}(hjO;h]h Parameters}(hjQ;hhhNhNubah}(h]h ]h"]h$]h&]uh1j hjM;ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM{hjI;ubjM)}(hhh](jR)}(h*``u16 event_ctr`` number of events to set h](jX)}(h``u16 event_ctr``h]j)}(hjn;h]h u16 event_ctr}(hjp;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjl;ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMyhjh;ubjr)}(hhh]h)}(hnumber of events to seth]hnumber of events to set}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj;hMyhj;ubah}(h]h ]h"]h$]h&]uh1jqhjh;ubeh}(h]h ]h"]h$]h&]uh1jQhj;hMyhje;ubjR)}(h)``u64 packets`` number of packets to set h](jX)}(h``u64 packets``h]j)}(hj;h]h u64 packets}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMzhj;ubjr)}(hhh]h)}(hnumber of packets to seth]hnumber of packets to set}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj;hMzhj;ubah}(h]h ]h"]h$]h&]uh1jqhj;ubeh}(h]h ]h"]h$]h&]uh1jQhj;hMzhje;ubjR)}(h%``u64 bytes`` number of bytes to set h](jX)}(h ``u64 bytes``h]j)}(hj;h]h u64 bytes}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM{hj;ubjr)}(hhh]h)}(hnumber of bytes to seth]hnumber of bytes to set}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj;hM{hj;ubah}(h]h ]h"]h$]h&]uh1jqhj;ubeh}(h]h ]h"]h$]h&]uh1jQhj;hM{hje;ubjR)}(h+``u64 comps`` number of completions to set h](jX)}(h ``u64 comps``h]j)}(hj<h]h u64 comps}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM|hj<ubjr)}(hhh]h)}(hnumber of completions to seth]hnumber of completions to set}(hj2<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj.<hM|hj/<ubah}(h]h ]h"]h$]h&]uh1jqhj<ubeh}(h]h ]h"]h$]h&]uh1jQhj.<hM|hje;ubjR)}(h#``struct dim_sample *s`` DIM sampleh](jX)}(h``struct dim_sample *s``h]j)}(hjR<h]hstruct dim_sample *s}(hjT<hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjP<ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM~hjL<ubjr)}(hhh]h)}(h DIM sampleh]h DIM sample}(hjk<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhM}hjh<ubah}(h]h ]h"]h$]h&]uh1jqhjL<ubeh}(h]h ]h"]h$]h&]uh1jQhjg<hM~hje;ubeh}(h]h ]h"]h$]h&]uh1jLhjI;ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo&net_dim_get_rx_moderation (C function)c.net_dim_get_rx_moderationhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hIstruct dim_cq_moder net_dim_get_rx_moderation (u8 cq_period_mode, int ix)h]j)}(hHstruct dim_cq_moder net_dim_get_rx_moderation(u8 cq_period_mode, int ix)h](j)}(hjh]hstruct}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<hhhj<hMubh)}(hhh]j)}(h dim_cq_moderh]h dim_cq_moder}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj<modnameN classnameNjj)}j]j)}jnet_dim_get_rx_moderationsbc.net_dim_get_rx_moderationasbuh1hhj<hhhj<hMubj)}(h h]h }(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<hhhj<hMubj)}(hnet_dim_get_rx_moderationh]j)}(hj<h]hnet_dim_get_rx_moderation}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubah}(h]h ](jjeh"]h$]h&]j juh1jhj<hhhj<hMubjP)}(h(u8 cq_period_mode, int ix)h](jV)}(hu8 cq_period_modeh](h)}(hhh]j)}(hu8h]hu8}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj=modnameN classnameNjj)}j]j<c.net_dim_get_rx_moderationasbuh1hhj=ubj)}(h h]h }(hj:=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj)}(hcq_period_modeh]hcq_period_mode}(hjH=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj=ubjV)}(hint ixh](j)}(hinth]hint}(hja=hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhj]=ubj)}(h h]h }(hjo=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]=ubj)}(hixh]hix}(hj}=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]=ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj=ubeh}(h]h ]h"]h$]h&]j juh1jOhj<hhhj<hMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj<hhhj<hMubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1jxhj<hMhj<hhubj)}(hhh]h)}(h7provide a CQ moderation object for the given RX profileh]h7provide a CQ moderation object for the given RX profile}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj=hhubah}(h]h ]h"]h$]h&]uh1jhj<hhhj<hMubeh}(h]h ](jfunctioneh"]h$]h&]jjjj=jj=jjjuh1jshhhjQhNhNubj)}(hR**Parameters** ``u8 cq_period_mode`` CQ period mode ``int ix`` Profile indexh](h)}(h**Parameters**h]j )}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj=ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj=ubjM)}(hhh](jR)}(h%``u8 cq_period_mode`` CQ period mode h](jX)}(h``u8 cq_period_mode``h]j)}(hj=h]hu8 cq_period_mode}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj=ubjr)}(hhh]h)}(hCQ period modeh]hCQ period mode}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj=hMhj=ubah}(h]h ]h"]h$]h&]uh1jqhj=ubeh}(h]h ]h"]h$]h&]uh1jQhj=hMhj=ubjR)}(h``int ix`` Profile indexh](jX)}(h ``int ix``h]j)}(hj!>h]hint ix}(hj#>hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj>ubjr)}(hhh]h)}(h Profile indexh]h Profile index}(hj:>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj7>ubah}(h]h ]h"]h$]h&]uh1jqhj>ubeh}(h]h ]h"]h$]h&]uh1jQhj6>hMhj=ubeh}(h]h ]h"]h$]h&]uh1jLhj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo*net_dim_get_def_rx_moderation (C function)c.net_dim_get_def_rx_moderationhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hEstruct dim_cq_moder net_dim_get_def_rx_moderation (u8 cq_period_mode)h]j)}(hDstruct dim_cq_moder net_dim_get_def_rx_moderation(u8 cq_period_mode)h](j)}(hjh]hstruct}(hj{>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjw>hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjw>hhhj>hMubh)}(hhh]j)}(h dim_cq_moderh]h dim_cq_moder}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj>modnameN classnamejNjj)}j]j)}jnet_dim_get_def_rx_moderationsbc.net_dim_get_def_rx_moderationasbuh1hhjw>hhhj>hMubj)}(h h]h }(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjw>hhhj>hMubj)}(hnet_dim_get_def_rx_moderationh]j)}(hj>h]hnet_dim_get_def_rx_moderation}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubah}(h]h ](jjeh"]h$]h&]j juh1jhjw>hhhj>hMubjP)}(h(u8 cq_period_mode)h]jV)}(hu8 cq_period_modeh](h)}(hhh]j)}(hu8h]hu8}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj>modnameN classnameNjj)}j]j>c.net_dim_get_def_rx_moderationasbuh1hhj>ubj)}(h h]h }(hj ?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj)}(hcq_period_modeh]hcq_period_mode}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhj>ubah}(h]h ]h"]h$]h&]j juh1jOhjw>hhhj>hMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjs>hhhj>hMubah}(h]jn>ah ](jjeh"]h$]h&]jj)jhuh1jxhj>hMhjp>hhubj)}(hhh]h)}(h!provide the default RX moderationh]h!provide the default RX moderation}(hjA?hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj>?hhubah}(h]h ]h"]h$]h&]uh1jhjp>hhhj>hMubeh}(h]h ](jfunctioneh"]h$]h&]jjjjY?jjY?jjjuh1jshhhjQhNhNubj)}(h6**Parameters** ``u8 cq_period_mode`` CQ period modeh](h)}(h**Parameters**h]j )}(hjc?h]h Parameters}(hje?hhhNhNubah}(h]h ]h"]h$]h&]uh1j hja?ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj]?ubjM)}(hhh]jR)}(h$``u8 cq_period_mode`` CQ period modeh](jX)}(h``u8 cq_period_mode``h]j)}(hj?h]hu8 cq_period_mode}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj|?ubjr)}(hhh]h)}(hCQ period modeh]hCQ period mode}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj?ubah}(h]h ]h"]h$]h&]uh1jqhj|?ubeh}(h]h ]h"]h$]h&]uh1jQhj?hMhjy?ubah}(h]h ]h"]h$]h&]uh1jLhj]?ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo&net_dim_get_tx_moderation (C function)c.net_dim_get_tx_moderationhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hIstruct dim_cq_moder net_dim_get_tx_moderation (u8 cq_period_mode, int ix)h]j)}(hHstruct dim_cq_moder net_dim_get_tx_moderation(u8 cq_period_mode, int ix)h](j)}(hjh]hstruct}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhj?hMubh)}(hhh]j)}(h dim_cq_moderh]h dim_cq_moder}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetj?modnameN classnameNjj)}j]j)}jnet_dim_get_tx_moderationsbc.net_dim_get_tx_moderationasbuh1hhj?hhhj?hMubj)}(h h]h }(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhj?hMubj)}(hnet_dim_get_tx_moderationh]j)}(hj@h]hnet_dim_get_tx_moderation}(hj.@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*@ubah}(h]h ](jjeh"]h$]h&]j juh1jhj?hhhj?hMubjP)}(h(u8 cq_period_mode, int ix)h](jV)}(hu8 cq_period_modeh](h)}(hhh]j)}(hu8h]hu8}(hjL@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjI@ubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjN@modnameN classnameNjj)}j]j@c.net_dim_get_tx_moderationasbuh1hhjE@ubj)}(h h]h }(hjj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE@ubj)}(hcq_period_modeh]hcq_period_mode}(hjx@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE@ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjA@ubjV)}(hint ixh](j)}(hinth]hint}(hj@hhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhj@ubj)}(h h]h }(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj)}(hixh]hix}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjA@ubeh}(h]h ]h"]h$]h&]j juh1jOhj?hhhj?hMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhj?hhhj?hMubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1jxhj?hMhj?hhubj)}(hhh]h)}(h7provide a CQ moderation object for the given TX profileh]h7provide a CQ moderation object for the given TX profile}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj@hhubah}(h]h ]h"]h$]h&]uh1jhj?hhhj?hMubeh}(h]h ](jfunctioneh"]h$]h&]jjjj@jj@jjjuh1jshhhjQhNhNubj)}(hR**Parameters** ``u8 cq_period_mode`` CQ period mode ``int ix`` Profile indexh](h)}(h**Parameters**h]j )}(hj@h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j hj@ubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhj@ubjM)}(hhh](jR)}(h%``u8 cq_period_mode`` CQ period mode h](jX)}(h``u8 cq_period_mode``h]j)}(hjAh]hu8 cq_period_mode}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjAubjr)}(hhh]h)}(hCQ period modeh]hCQ period mode}(hj1AhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj-AhMhj.Aubah}(h]h ]h"]h$]h&]uh1jqhjAubeh}(h]h ]h"]h$]h&]uh1jQhj-AhMhjAubjR)}(h``int ix`` Profile indexh](jX)}(h ``int ix``h]j)}(hjQAh]hint ix}(hjSAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjOAubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjKAubjr)}(hhh]h)}(h Profile indexh]h Profile index}(hjjAhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjgAubah}(h]h ]h"]h$]h&]uh1jqhjKAubeh}(h]h ]h"]h$]h&]uh1jQhjfAhMhjAubeh}(h]h ]h"]h$]h&]uh1jLhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jo*net_dim_get_def_tx_moderation (C function)c.net_dim_get_def_tx_moderationhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hEstruct dim_cq_moder net_dim_get_def_tx_moderation (u8 cq_period_mode)h]j)}(hDstruct dim_cq_moder net_dim_get_def_tx_moderation(u8 cq_period_mode)h](j)}(hjh]hstruct}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhjAhMubh)}(hhh]j)}(h dim_cq_moderh]h dim_cq_moder}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjAmodnameN classnameNjj)}j]j)}jnet_dim_get_def_tx_moderationsbc.net_dim_get_def_tx_moderationasbuh1hhjAhhhjAhMubj)}(h h]h }(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhjAhMubj)}(hnet_dim_get_def_tx_moderationh]j)}(hjAh]hnet_dim_get_def_tx_moderation}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubah}(h]h ](jjeh"]h$]h&]j juh1jhjAhhhjAhMubjP)}(h(u8 cq_period_mode)h]jV)}(hu8 cq_period_modeh](h)}(hhh]j)}(hu8h]hu8}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjBmodnameN classnameNjj)}j]jAc.net_dim_get_def_tx_moderationasbuh1hhjBubj)}(h h]h }(hj9BhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj)}(hcq_period_modeh]hcq_period_mode}(hjGBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjBubah}(h]h ]h"]h$]h&]j juh1jOhjAhhhjAhMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjAhhhjAhMubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1jxhjAhMhjAhhubj)}(hhh]h)}(h!provide the default TX moderationh]h!provide the default TX moderation}(hjqBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjnBhhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjAhMubeh}(h]h ](jfunctioneh"]h$]h&]jjjjBjjBjjjuh1jshhhjQhNhNubj)}(h6**Parameters** ``u8 cq_period_mode`` CQ period modeh](h)}(h**Parameters**h]j )}(hjBh]h Parameters}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjBubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjBubjM)}(hhh]jR)}(h$``u8 cq_period_mode`` CQ period modeh](jX)}(h``u8 cq_period_mode``h]j)}(hjBh]hu8 cq_period_mode}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjBubjr)}(hhh]h)}(hCQ period modeh]hCQ period mode}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjBubah}(h]h ]h"]h$]h&]uh1jqhjBubeh}(h]h ]h"]h$]h&]uh1jQhjBhMhjBubah}(h]h ]h"]h$]h&]uh1jLhjBubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jonet_dim (C function) c.net_dimhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(hCvoid net_dim (struct dim *dim, const struct dim_sample *end_sample)h]j)}(hBvoid net_dim(struct dim *dim, const struct dim_sample *end_sample)h](j)}(hvoidh]hvoid}(hj ChhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjChhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhjChMubj)}(hnet_dimh]j)}(hnet_dimh]hnet_dim}(hj-ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)Cubah}(h]h ](jjeh"]h$]h&]j juh1jhjChhhjChMubjP)}(h6(struct dim *dim, const struct dim_sample *end_sample)h](jV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hjIChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjECubj)}(h h]h }(hjVChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjECubh)}(hhh]j)}(hdimh]hdim}(hjgChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdCubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjiCmodnameN classnameNjj)}j]j)}jj/Csb c.net_dimasbuh1hhjECubj)}(h h]h }(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjECubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjECubj)}(hdimh]hdim}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjECubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjACubjV)}(h#const struct dim_sample *end_sampleh](j)}(hj3h]hconst}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj)}(h h]h }(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj)}(hjh]hstruct}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj)}(h h]h }(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hhh]j)}(h dim_sampleh]h dim_sample}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjCmodnameN classnameNjj)}j]jC c.net_dimasbuh1hhjCubj)}(h h]h }(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj)}(hjh]h*}(hj DhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj)}(h end_sampleh]h end_sample}(hj-DhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjACubeh}(h]h ]h"]h$]h&]j juh1jOhjChhhjChMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjChhhjChMubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1jxhjChMhjChhubj)}(hhh]h)}(hmain DIM algorithm entry pointh]hmain DIM algorithm entry point}(hjWDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjTDhhubah}(h]h ]h"]h$]h&]uh1jhjChhhjChMubeh}(h]h ](jfunctioneh"]h$]h&]jjjjoDjjoDjjjuh1jshhhjQhNhNubj)}(hX**Parameters** ``struct dim *dim`` DIM instance information ``const struct dim_sample *end_sample`` Current data measurement **Description** Called by the consumer. This is the main logic of the algorithm, where data is processed in order to decide on next required action.h](h)}(h**Parameters**h]j )}(hjyDh]h Parameters}(hj{DhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjwDubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjsDubjM)}(hhh](jR)}(h-``struct dim *dim`` DIM instance information h](jX)}(h``struct dim *dim``h]j)}(hjDh]hstruct dim *dim}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjDubjr)}(hhh]h)}(hDIM instance informationh]hDIM instance information}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjDhMhjDubah}(h]h ]h"]h$]h&]uh1jqhjDubeh}(h]h ]h"]h$]h&]uh1jQhjDhMhjDubjR)}(hA``const struct dim_sample *end_sample`` Current data measurement h](jX)}(h'``const struct dim_sample *end_sample``h]j)}(hjDh]h#const struct dim_sample *end_sample}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjDubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjDubjr)}(hhh]h)}(hCurrent data measurementh]hCurrent data measurement}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjDhMhjDubah}(h]h ]h"]h$]h&]uh1jqhjDubeh}(h]h ]h"]h$]h&]uh1jQhjDhMhjDubeh}(h]h ]h"]h$]h&]uh1jLhjsDubh)}(h**Description**h]j )}(hj Eh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j hj Eubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjsDubh)}(hCalled by the consumer. This is the main logic of the algorithm, where data is processed in order to decide on next required action.h]hCalled by the consumer. This is the main logic of the algorithm, where data is processed in order to decide on next required action.}(hj"EhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjsDubeh}(h]h ] kernelindentah"]h$]h&]uh1jhjQhhhNhNubjc)}(hhh]h}(h]h ]h"]h$]h&]entries](jordma_dim (C function) c.rdma_dimhNtauh1jbhjQhhhNhNubjt)}(hhh](jy)}(h0void rdma_dim (struct dim *dim, u64 completions)h]j)}(h/void rdma_dim(struct dim *dim, u64 completions)h](j)}(hvoidh]hvoid}(hjQEhhhNhNubah}(h]h ]j$ah"]h$]h&]uh1jhjMEhhhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMubj)}(h h]h }(hj`EhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMEhhhj_EhMubj)}(hrdma_dimh]j)}(hrdma_dimh]hrdma_dim}(hjrEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnEubah}(h]h ](jjeh"]h$]h&]j juh1jhjMEhhhj_EhMubjP)}(h"(struct dim *dim, u64 completions)h](jV)}(hstruct dim *dimh](j)}(hjh]hstruct}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj)}(h h]h }(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hhh]j)}(hdimh]hdim}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjEmodnameN classnameNjj)}j]j)}jjtEsb c.rdma_dimasbuh1hhjEubj)}(h h]h }(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj)}(hdimh]hdim}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjEubjV)}(hu64 completionsh](h)}(hhh]j)}(hu64h]hu64}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&] refdomainjreftypej reftargetjFmodnameN classnameNjj)}j]jE c.rdma_dimasbuh1hhjEubj)}(h h]h }(hj!FhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj)}(h completionsh]h completions}(hj/FhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]noemphj juh1jUhjEubeh}(h]h ]h"]h$]h&]j juh1jOhjMEhhhj_EhMubeh}(h]h ]h"]h$]h&]j jjuh1j~jjhjIEhhhj_EhMubah}(h]jDEah ](jjeh"]h$]h&]jj)jhuh1jxhj_EhMhjFEhhubj)}(hhh]h)}(hRuns the adaptive moderation.h]hRuns the adaptive moderation.}(hjYFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjVFhhubah}(h]h ]h"]h$]h&]uh1jhjFEhhhj_EhMubeh}(h]h ](jfunctioneh"]h$]h&]jjjjqFjjqFjjjuh1jshhhjQhNhNubj)}(hXc**Parameters** ``struct dim *dim`` The moderation struct. ``u64 completions`` The number of completions collected in this round. **Description** Each call to rdma_dim takes the latest amount of completions that have been collected and counts them as a new event. Once enough events have been collected the algorithm decides a new moderation level.h](h)}(h**Parameters**h]j )}(hj{Fh]h Parameters}(hj}FhhhNhNubah}(h]h ]h"]h$]h&]uh1j hjyFubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjuFubjM)}(hhh](jR)}(h+``struct dim *dim`` The moderation struct. h](jX)}(h``struct dim *dim``h]j)}(hjFh]hstruct dim *dim}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjFubjr)}(hhh]h)}(hThe moderation struct.h]hThe moderation struct.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjFhMhjFubah}(h]h ]h"]h$]h&]uh1jqhjFubeh}(h]h ]h"]h$]h&]uh1jQhjFhMhjFubjR)}(hG``u64 completions`` The number of completions collected in this round. h](jX)}(h``u64 completions``h]j)}(hjFh]hu64 completions}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&]uh1jWhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjFubjr)}(hhh]h)}(h2The number of completions collected in this round.h]h2The number of completions collected in this round.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjFhMhjFubah}(h]h ]h"]h$]h&]uh1jqhjFubeh}(h]h ]h"]h$]h&]uh1jQhjFhMhjFubeh}(h]h ]h"]h$]h&]uh1jLhjuFubh)}(h**Description**h]j )}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j hj Gubah}(h]h ]h"]h$]h&]uh1hhW/var/lib/git/docbuild/linux/Documentation/networking/net_dim:217: ./include/linux/dim.hhMhjuFubh)}(hEach call to rdma_dim takes the latest amount of completions that have been collected and counts them as a new event. Once enough events have been collected the algorithm decides a new moderation level.h]hEach call to rdma_dim takes the latest amount of completions that have been collected and counts them as a new event. 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