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path: root/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
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* wifi: iwlwifi: Add new TAS disable reason for invalid table sourcePagadala Yesu Anjaneyulu2025-03-111-0/+3
| | | | | | | | | | | The new reason is added to the iwl_tas_statically_disabled_reason enum and the corresponding message is updated in the iwl_dbgfs_tas_get_status_read(). Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250308231427.5e1272ef3508.I24f668ae716bee20cba15fdc73c3363693bbaf73@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: cleanup of TAS structure and enumsPagadala Yesu Anjaneyulu2025-03-111-22/+17
| | | | | | | | | | | | | | | | | Removed mvm prefix from the following structures and enum names: 1. struct iwl_tas_status_per_mac 2. struct iwl_tas_status_resp 3. enum iwl_tas_dyna_status 4. enum iwl_tas_statically_disabled_reason As these structures and enums are not specific to mvm. Replaced TAS_LMAC_BAND_LB, TAS_LMAC_BAND_HB, and TAS_LMAC_BAND_UHB macros with a generic BAND macro, as these macros are not specific to TAS. Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250308231427.59144bee9987.Ic2678dcb5afdacc2ca234d4aa4901e7e1f6e8dbb@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: add UHB canada support in GET_TAS_STATUS cmd respAnjaneyulu2025-01-131-1/+5
| | | | | | | | | dump UHB canada is enabled or not based on firmware capability. Signed-off-by: Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20241226174257.dfd6b8893322.I196393dc3c9c28882f90b43a821a2d76a5c9a046@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: api: fix includes in debug.hJohannes Berg2024-06-121-1/+2
| | | | | | | | | | This needs to include dbg-tlv.h since it uses the value of IWL_FW_INI_ALLOCATION_NUM from that file. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240605140327.2d25691283eb.I0909621a0e293a8a21d4f1de6e5fd59c22e4b212@changeid Signed-off-by: Johannes Berg <[email protected]>
* Merge wireless into wireless-nextJohannes Berg2024-02-081-1/+1
|\ | | | | | | | | | | | | | | | | There are some changes coming to wireless-next that will otherwise cause conflicts, pull wireless in first to be able to resolve that when applying the individual changes rather than having to do merge resolution later. Signed-off-by: Johannes Berg <[email protected]>
| * wifi: iwlwifi: mvm: fix a battery life regressionEmmanuel Grumbach2024-02-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the DBG_CONFIG_TOKEN to not enable debug components that would prevent the device to save power. Fixes: fc2fe0a5e856 ("wifi: iwlwifi: fw: disable firmware debug asserts") Cc: [email protected] Signed-off-by: Emmanuel Grumbach <[email protected]> Reviewed-by: Eilon Rinat <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240128084842.90d2600edc27.Id657ea2f0ddb131f5f9d0ac39aeb8c88754fe54b@changeid Signed-off-by: Johannes Berg <[email protected]>
* | iwlwifi: fw: fix more kernel-doc warningsEmmanuel Grumbach2024-02-021-1/+1
|/ | | | | | | | Fix some more kernel-doc warnings in FW API definitions. Signed-off-by: Emmanuel Grumbach <[email protected]> Link: https://msgid.link/20240131213817.9f30c6529216.I69e98612c6c81cf1b7bd480d8041b5d3e25610d3@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: use the new command to clear the internal bufferEmmanuel Grumbach2023-12-211-0/+6
| | | | | | | | | | | The firmware can allow to clear the internal debug buffer. This can be used to sanitize the data when requested to. Signed-off-by: Emmanuel Grumbach <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20231219215605.99aed3efbacb.Ib5bda1d1ff4bae476667737d4081ad066d1d7e6b@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: fw: disable firmware debug assertsGregory Greenman2023-09-131-0/+22
| | | | | | | | | Disable firmware debug asserts, which are used for internal firmware testing purposes only. Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230913145231.8feafd9b17be.Ia7bec82ac25897caab581692d67055aa1aca2ed2@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: pcie: point invalid TFDs to invalid dataJohannes Berg2023-08-221-0/+5
| | | | | | | | | | | | | There are occasionally bugs which cause the device to try to use a TFD that it wasn't supposed to, and these are very hard to diagnose. Fill all unused TFDs with a debug command that immediately causes an error to be detected in these cases. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230816104355.10a9af1ca91f.Ifc790d62c52b4bc9a74c9581610af498509f5759@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: api: fix a small upper/lower-case typoJohannes Berg2023-08-221-2/+2
| | | | | | | | | | The structure name in the docs should be given in all lower case matching the actual C declaration. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230816104355.c06f98055dbb.Ie9267108c57edcbb913f0d0f349eac85ca39409b@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: Add debugfs to get TAS statusAbhishek Naik2023-03-221-0/+96
| | | | | | | | | | Add debugfs file in mvm to retrieve TAS status per LMAC, TAS block list, current mcc, OEM name and OEM allowed list. Signed-off-by: Abhishek Naik <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230320122330.8efc8c41efae.I94e1a6efb9c33e2cdbcf4bf3ed2384005397dee9@changeid Signed-off-by: Johannes Berg <[email protected]>
* iwlwifi: fw: Replace zero-length arrays with flexible-array membersGustavo A. R. Silva2022-04-061-2/+2
| | | | | | | | | | | | | | | | | | There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays Link: https://github.com/KSPP/linux/issues/78 Signed-off-by: Gustavo A. R. Silva <[email protected]> Reviewed-by: Kees Cook <[email protected]> Acked-by: Luca Coelho <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/20220216195015.GA904148@embeddedor
* iwlwifi: yoyo: send hcmd to fw after dump collection completes.Mukesh Sisodiya2022-02-181-1/+18
| | | | | | | | | | Send a command to FW once the driver completes the dump collection for the timepoint which requires the command to be send. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20220210181930.b8c1228a0c0a.I71da6a799253650f3d0b181315de388cb9360e30@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: support for ROM usnifferMukesh Sisodiya2021-10-281-0/+17
| | | | | | | | | | Add handling of config set TLV for ROM usniffer support. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20211024181719.507212be427a.I36acb6ca84095963614be70dc944ba0d98ee770c@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: fw debug config from context info and presetMukesh Sisodiya2021-10-221-0/+18
| | | | | | | | | | | | | | | | | Add new TLV for debug config set to read preset based on TLV is set in context info. This is needed to set the preset based on ucode in early trigger point. Add DRAM frag allocation info in first fragment of DBGC1 with all details. New capability from FW for DBGC frag debug support is added and BUFFER_ALLOCATION_CMD is disabled in capability is supported. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20211017123741.cacf0babc521.If3704b5fda09b344e3e438252360898a3f2e90fa@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: add notification size checksJohannes Berg2021-02-051-0/+15
| | | | | | | | | | | | | | | | | | | We shouldn't trust the firmware with the sizes (or contents) of notifications, accessing too much data could cause page faults if the data doesn't fit into the allocated space. This applies more on older NICs where multiple notifications can be in a single RX buffer. Add a general framework for checking a minimum size of any notification in the RX handlers and use it for most. Some RX handlers were already checking and I've moved the checks, some more complex checks I left and made them _NO_SIZE for the RX handlers. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210117130510.3e155d5e5f90.I2121fa4ac7cd7eb98970d84b793796646afa3eed@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: use SPDX tagsJohannes Berg2020-12-091-61/+6
| | | | | | | | | | Use SPDX tags instead of the long copyright notices. Also cleanup some duplicate copyright notices and combine the years where possible. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: enable sending/setting debug host eventMordechay Goodstein2020-12-091-0/+14
| | | | | | | | | | This is used for BT node and for any user that wants to control what events would be send from FW to the driver. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201209231352.a9dba2daca59.I2b18bccf0d409f1517c3e2841b667014f9dafc24@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: add support for parsing SHARED_MEM_ALLOC version 4Mordechay Goodstein2020-05-081-6/+8
| | | | | | | | | | The new version adds the information for RX2C FIFO addresses. Use the new addresses to parse the FIFO info when dumping. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20200424182643.97cc25d96b53.I65fd0400d80f505bd6d7eed442f12db24b25bbe3@changeid
* iwlwifi: fw api: add DRAM buffer allocation commandShahar S Matityahu2019-09-061-0/+32
| | | | | | | | | Add support code to be able to use the DRAM buffer allocation command, which allows us to send information about a buffer to the firmware to use it with the DBGC hardware. Signed-off-by: Shahar S Matityahu <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: dbg_ini: remove apply point, switch to time point APIShahar S Matityahu2019-09-061-45/+0
| | | | | | | | | | Remove the "apply points" mechanism as preparation for the changed debug API where this is now a "time point" instead. Use a new API across the code at the trigger points ("time points"), but don't yet implement it since that requires some more preparation. Signed-off-by: Shahar S Matityahu <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: dbg: support debug recording suspend resume commandShahar S Matityahu2019-09-061-2/+28
| | | | | | | Support the new DBGC_SUSPEND_RESUME command to change the recording state. Signed-off-by: Shahar S Matityahu <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: clean up LDBG config command usageJohannes Berg2019-01-291-19/+14
| | | | | | | | | | | | | | | | | | Clean up the LDBG config command to not be called "continuous recording", and while at it actually remove the continuous recording implementation completely since it was only used for store & forward architectures. This also fixes a bug at least in iwl_fw_dbg_buffer_allocation() because what's now "__le32 type" (matching the firmware) used to be "__le16 enable_recording", so the buffer allocation config sub-struct would erroneously have started at the wrong offset. In the other cases this didn't actually lead to a bug as other bytes in pad[] were all zeroes, so accessing the 16-bit value as a 32-bit value wouldn't make a difference (in little endian.) Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: fw: stop and start debugging using host commandSara Sharon2018-09-281-0/+32
| | | | | | | | | | | | In new devices, access to periphery is forbidden. Send instead host command to start and stop debugging. Memory allocation is written in context info, but in case we need to update it there is a dedicated command. Add definitions, currently unused, of the new command. Signed-off-by: Sara Sharon <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: runtime: sync FW and host clocks for logsMordechay Goodstein2017-12-201-1/+3
| | | | | | | | | | | | | For sync we send a marker cmd every <defined throughout debugfs> seconds. The trigger for getting gp2 clock values from the FW is set by writing to debugfs a periodic time in seconds, if value zero is written, only one request would be sent and the timer would be canceled. Also added a small infrastructure for debugfs runtime code. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: add marker cmd response struct.Mordechay Goodstein2017-10-061-0/+9
| | | | | | | | This helps for documentation and clarifies the code by defining the exact response struct for the marker command. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: reorganize firmware APIJohannes Berg2017-08-011-0/+345
Apart from DVM, all firmware uses the same base API, and there's code outside iwlmvm that needs to interact with it. Reflect this in the source better and reorganize the firmware API to a new fw/api/ directory. While at it, split the already pretty large fw-api.h file into a number of smaller files, going from almost 3k lines in there to a maximum number of lines less than 1k. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
generated by cgit (git 2.51.2) at 2025-11-30 22:14:30 +0000