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path: root/drivers/net/wireless/intel/iwlwifi/fw/api
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2024-02-21wifi: iwlwifi: mvm: fix the TXF mapping for BZ devicesEmmanuel Grumbach
Those devices' fifos are numbered differently. Because of that, we were looking at the size of the VO fifo size to determine the size of the A-MSDU which led to a lower throughput. Note that for those devices the only user of the AC -> fifo mapping is the size limitation of A-MSDU. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240218194912.da336ca2fa0a.I73e44d5fc474ebb6f275b9008950e59c012f33b2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-02wifi: iwlwifi: mvm: fix a battery life regressionEmmanuel Grumbach
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: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Eilon Rinat <eilon.rinat@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240128084842.90d2600edc27.Id657ea2f0ddb131f5f9d0ac39aeb8c88754fe54b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-12-21wifi: iwlwifi: mvm: use the new command to clear the internal bufferEmmanuel Grumbach
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 <emmanuel.grumbach@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231219215605.99aed3efbacb.Ib5bda1d1ff4bae476667737d4081ad066d1d7e6b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-12-21wifi: iwlwifi: mvm: add US/Canada MCC to APIJohannes Berg
We don't want to duplicate the definitions later, so add them to the API. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231219215605.6595e905997b.I12354d31676911b29ab30c81a4e9b87f59284d3b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: fw: Add support for UATS table in UHBMukesh Sisodiya
Driver need to provide details of VLP, AFC AP type supported for the specific MCC to firmware. Driver will read the UATS (UHB AP type support) table from BIOS and sent to firmware using UATS_TABLE_CMD. Add the support for the same in the driver. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231022173519.eb6cf7be17b2.I8977a660564412056d9fd383d57b236cd4b22d00@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: mvm: implement new firmware API for statisticsAnjaneyulu
The new firmware API uses a new command and notification, the command configures in which statistics types driver is interested and the notification is sent periodically. An additional change in the API is that most of the statistics data is accumulated and reported by the firmware per MLO link. Implement new command and notification handlers and adjust to per-link statistics. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231022173519.8cc7df0ebff2.If1dcb57145841c5b3c68ed112bbfcd0201f7acc3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: add support for SNPS DPHYIP region typeDaniel Gabay
Add the required logic for parsing and dumping this new region. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231017115047.c859539194e7.I965482de2871e28b09f4572f1aa87ae4e3b366be@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: api: fix center_freq label in PHY diagramJohannes Berg
Somehow I managed to put the EHT line in the wrong place and also didn't indent the center_freq label correctly. Fix it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231017115047.08ac3cf524c0.I538f424e1ab30f73b0af8381224f377893e15526@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: support link id in SESSION_PROTECTION_NOTIFMiri Korenblit
FW is introducing an API change in which link ID will be used for session protection notif. Add support for it. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231017115047.4c59b149086e.I74fe93a6337f4ec9d1bd6f791d315411ac5b40da@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: support link_id in SESSION_PROTECTION cmdMiri Korenblit
FW is introducing an API change in which link ID will be used for session protection cmd. Add support for it. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231017115047.a3cb29ed0617.I85b8a85b0d9186d3dd4d704254e46775b0ccf7de@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: add support for activating UNII-1 in WW via BIOSMiri Korenblit
There is a requirement from OEMs to support a new bit in DSM function 8, which will indicate that this device is an indoor one, and that it should activate UNII-1 (5.2GHz) sub band in the World Wide Geo Profile. Add support for this by reading this bit from BIOS and sending it to the FW. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231011130030.86d4ad178042.Ief40acc08b5482ff147fd17e74e36f1933e43def@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: mvm: implement ROC version 3Shaul Triebitz
Define the new API for ROC command and notification. Use ROC version 3 command and notificaiton for hotspot. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231011130030.0cff02aecc16.If0a89ddc6b2339988ff51efa6709d4a883569969@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: send EDT table to FWAlon Giladi
Read the EDT (Energy detection threshold) optimization configuration table from BIOS using DSM Function and send it to FW. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231011130030.0b78ee48219a.I8ecbd39d258e2ee0514a7e28632f6c18fb798a83@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: add support for new ini region typesMiri Korenblit
YoYo introduces 2 new region types: prph mac and phy blocks. The data in this regions consists of a list of (base address, size) pairs. This way we can set a block of consecutive registers by the base address and the size, instead of a list of registers. Add support for parsing and dumping these new region types Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231004123422.0a10320f4259.I680ef6e16267d95329ee239f05d0999f5a1719ac@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: iwlwifi: mvm: add support for new wowlan_info_notifYedidya Benshimol
This new version of wolan_info_notif supports the handling of bigtk during d3, this patch holds parsing of the new notif version, adding new keys and updating ipn of existing keys during the resume flow. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230921110726.4ebcd244f436.Ib507573d50fa0ac666d09ab71f5241ccbcd7cd00@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: iwlwifi: implement enable/disable for China 2022 regulatoryAnjaneyulu
China 2022 regulations are enabled by default. Disable only when disabled in BIOS or the firmware don't support this capability. If the firmware has this capability, read BIOS configuration data in function 4 using ACPI API and send GRP_REGULATORY_LARI_CONFIG_CHANGE_CMD to the firmware. Any error while reading BIOS data results in enablement of china 2022 regulations. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230921110726.ba7cb3003e53.If5a180a59ee85ed4a4c9146cfeff841c25b81066@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-13wifi: iwlwifi: no power save during transition to D3Miri Korenblit
Transition to d3 is much faster if there is no power save during the transition. Therefore a new flag was added to the device power cmd to indicate the power save isn't allowed until the transition is completed. Set this flag in _iwl_mvm_suspend, when the transition begins. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230913145231.ced036106507.Ib5ed5a47ee35f624902bd8882dde3e559285965b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-13wifi: iwlwifi: fw: disable firmware debug assertsGregory Greenman
Disable firmware debug asserts, which are used for internal firmware testing purposes only. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230913145231.8feafd9b17be.Ia7bec82ac25897caab581692d67055aa1aca2ed2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-11wifi: iwlwifi: mvm: reduce maximum RX A-MPDU sizeJohannes Berg
Since 1024 isn't being tested right now, allow only 512 for now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230830112059.6e80366716ad.I19022084ac978b9960b12b205c052a83ab141203@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-11wifi: iwlwifi: mvm: move RU alloc B2 placementJohannes Berg
The firmware was trying to report the B2 RU allocation in the place previously used here as well, but there's a HW block that clears the lower 8 bits in this metadata word even in sniffer mode. Thus, firmware moved B2 to another place, follow that. There's no need to detect the version since moving it to the other place if firmware didn't just means that we'll continue to report the (erroneous) zero value, and it's not really something we can detect from the firmware now. While debugging this we realized that the comments about placement in the metadata dwords are wrong, update them. Reported-by: Youhan Kim <youhank@qti.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230830112059.dec7f1e07ff8.I623fee2d710cc7b6f392d65b708883ed58632b45@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-11wifi: iwlwifi: fix some kernel-doc issuesJohannes Berg
Fix kernel-doc issues. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230830112059.2edc4d82f717.Ic7c6f1153939903b067062c9aec8fb70e0a2c30d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-11wifi: iwlwifi: honor the enable_ini valueEmmanuel Grumbach
In case the user sets the enable_ini to some preset, we want to honor the value. Remove the ops to set the value of the module parameter is runtime, we don't want to allow to modify the value in runtime since we configure the firmware once at the beginning on its life. Fixes: b49c2b252b58 ("iwlwifi: Configure FW debug preset via module param.") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230830112059.5734e0f374bb.I6698eda8ed2112378dd47ac5d62866ebe7a94f77@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-08-22wifi: iwlwifi: pcie: point invalid TFDs to invalid dataJohannes Berg
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 <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230816104355.10a9af1ca91f.Ifc790d62c52b4bc9a74c9581610af498509f5759@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-08-22wifi: iwlwifi: api: fix a small upper/lower-case typoJohannes Berg
The structure name in the docs should be given in all lower case matching the actual C declaration. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230816104355.c06f98055dbb.Ie9267108c57edcbb913f0d0f349eac85ca39409b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-21wifi: iwlwifi: mvm: Add support for IGTK in D3 resume flowYedidya Benshimol
As part of the new security API in the FW, all security keys are to be removed before station removal. Until now IGTK rekey wasn't supported in the D3 resume flow, and thus the driver might not know the right key to remove. If an IGTK was rekeyed during D3 the old IGTK is removed and the new key is updated. If not, the old key's IPN is updated. As opposed to GTK, which both the FW and the driver hold it's two most recent keys, only one IGTK is held. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230621144844.b53c301c07e6.I375277a10a1f756b93d4a343f6664351a80189c5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-21wifi: iwlwifi: mvm: Add support for scan version 17Ilan Peer
Add support for scan request command version 17, which supports specifying the maximal EIRP PSD value that can be used for probe request transmission on a given channel. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230620125813.0a41c847d450.I0c9b45cc3eb39d44c75d3bdca84f0a91fdad1fa1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: iwlwifi: mvm: Add support for SCAN API version 16Ilan Peer
Scan API version 16 use link ID for reporting the TSF of scan results (instead of MAC ID used in previous versions). Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230615094410.05bf3e612297.Ie3075f7068af38c335d26778ab7d0ec4b1c026c3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: iwlwifi: implement WPFC ACPI table loadingJohannes Berg
We skipped this in the past, but now we will need it for some platforms. Implement loading the PHY filter configuration IDs from the WPFC ACPI table. Note that the firmware must also be aware of the right filter configuration IDs (they're just the IDs of a filter configuration, not the actual configuration). Remove the useless hardcoded zeroes while at it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230614123447.035026ea3169.I3a1fc1fe644fefa0d818ee1926c5fc331d68e8a3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: iwlwifi: mvm: remove new checksum codeJohannes Berg
The hardware isn't going to get fixed, so this mode cannot work in the foreseeable future. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230614145722.ddbc16c4affe.Ia6921e4b8a9624d4f57489ac775105ed0e400313@changeid [restore original subject] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: add support for Extra EHT LTFGregory Greenman
Add support for Extra EHT LTF defined in 9.4.2.313 EHT Capabilities element. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.de019d7cc174.I806f0f6042b89274192701a60b4f7900822db666@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: Refactor iwl_mvm_get_lmac_id()Ariel Malamud
The iwl_mvm_get_lmac_id() function is currently defined as a static inline function under fw/api and receives mvm's fw pointer. It will need the ability to access other mvm struct members for future capabilities such as debug. Move the function out of the fw/api and into mvm proper as a regular function and have it receive the pointer to mvm. Signed-off-by: Ariel Malamud <ariel.malamud@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.507b2f9f64eb.I0ec91310e1911c33faf396b5e17bcb11a164f6ea@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: rename BTM support flag and its TLVHaim Dreyfuss
Currently, we only need to support BTM rejection. However, in the future we might want to support other BTM modes. Rephrase its naming. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.ad20f10668d1.Icbb3fbae50b2302b97225b183dd336b02a4f37ee@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: support U-SIG EHT validate checksJohannes Berg
Support new firmware that can validate the validate bits in sniffer mode, and advertise that fact and the result of the checks in the U-SIG radiotap field. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.c20480aa1171.Icc0d077dae01d662ccb948823e196aa9c5c87976@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: pass ESR parameters to the firmwareEmmanuel Grumbach
The firmware needs to know the esr_transtition_timeout to time the transition between EMLSR and single radio with the AP. Add the EMLSR support bit to the wiphy extended capabilities so that it'll be sent in our association request frame. There are some limitations in the implementation so we cannot use zero padding/transition delay; fill the correct values. Also, feed the medium_synchronization delay to the firmware. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.09fa06820d03.Ie9a9fd37d4948f8c5dd91161de254184b1a093c0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: update response for mcc_update commandAbhishek Naik
Add support for the MCC update response version 8. Versions 5-6 are already covered by the existing flags conversion, and 7 isn't used. The capabilities field in iwl_mcc_update_resp is 32 bits wide now, and the flags moved, so some more changes are needed. While at it, convert the flags to bool (to avoid having to deal with BIT(16) specially etc.) and use the struct_size() macro for the memory allocation. Signed-off-by: Abhishek Naik <abhishek.naik@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.71a7070aecd7.Ibddcb9fbfa74895f742c0ac20968720691c94853@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06Revert "wifi: iwlwifi: update response for mcc_update command"Johannes Berg
This reverts commit b70813e4a88f ("wifi: iwlwifi: update response for mcc_update command") since it causes a merge conflict, and it seems easier to redo the patch later. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: fix kernel-doc linksJohannes Berg
Some of the kernel-doc links are outdated due to other changes, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.85e2cf489893.Ie3889ea6f755b80c988543ccca56c67420c51b1f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: remove unused commandsJohannes Berg
Some commands are no longer used and have broken kernel-doc links, so just remove them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.3dad4ad9b53e.I018abd02d6925950b8748dfb7a59db87255fc670@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: use __le16 instead of u16Johannes Berg
Even for reserved values we shouldn't use u16, that's just error prone. Fix this to __le16. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.29ebf70aa64e.I1263f6724e1c70ff5541f447b9744f143ee736a3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: link context action in kernel-docJohannes Berg
This is clearer in kernel-doc than spelling out the prefix. It also lets us generate better tracing data. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.e11ece794f60.I9874c7b0437071a2620d68ca5a16efed60da07a9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: offload BTM response during D3Haim Dreyfuss
There are mainly two types of BTM (BSS Transition Management) requests, recommendations and notifications. For the first type, a response is needed otherwise, most probably the STA will be disconnected. Since we don't want to wake up the host on it, set the BTM to reject offload flag (if the device supports it) and rely on the FW to take care of it. The FW will reject the BTM request and in case the AP sends DEAUTH the FW can wake up the host to let it decide on the next steps. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.d95ae6f2804c.I9457acc55bc23ce715c714b5088058f52540c224@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: clarify EHT RU allocation bitsJohannes Berg
Calling this IWL_RX_PHY_DATA1_EHT_B0 is just confusing, it's the RU allocation bit 0. Also then align the name for B1-B7 accordingly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.824edb28c0eb.Ia9f74573e3ac771911b679558984f1bfb36de674@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: update response for mcc_update commandAbhishek Naik
Add support for the MCC update response version 8. Versions 5-6 are already covered by the existing flags conversion, and 7 isn't used. The capabilities field in iwl_mcc_update_resp is 32 bits wide now, and the flags moved, so some more changes are needed. While at it, convert the flags to bool (to avoid having to deal with BIT(16) specially etc.) and use the struct_size() macro for the memory allocation. Signed-off-by: Abhishek Naik <abhishek.naik@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.fd9016f8f994.Ibddcb9fbfa74895f742c0ac20968720691c94853@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: adjust csa notifications and commands to MLOGregory Greenman
In the following notifications and commands mac_id was replaced with link_id: * CANCEL_CHANNEL_SWITCH_CMD * CHANNEL_SWITCH_START_NOTIF * CHANNEL_SWITCH_ERROR_NOTIF The logic around was not changed, so only adjust handling mac/link id. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.6aa6e394f5fe.Ie9e78918511ca901f9f3966d774fa74a71a186e3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: update the FW apis for LINK and MAC commandsEmmanuel Grumbach
The firmware added new fields to be able to pass the link_id as the AP knows it and the esr_transition_timeout. For now, pass only the link_id since we don't have access to the esr_transition_timeout yet. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.bf80ce717458.Icd4174911227c00cd12783fe1f517ae8097809b9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: use link ID in missed beacon notificationYedidya Benshimol
This new version of missed beacon notification uses link_id instead of mac_id. Also add an option to use link id for retrieving vif. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.17fe1cc632f1.Id1fabb532e2174712fe17d4ad86a2c8c64ae84da@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-18wifi: iwlwifi: mvm: adopt the latest firmware APIEmmanuel Grumbach
The firmware no longer wants the beacon template inside the MAC command. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230417113648.92aed4180a06.I277efa343c88081cb3fc890dcbeae3161cdffe16@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-17wifi: iwlwifi: mvm: properly implement HE AP supportJohannes Berg
The firmware split the HE support field into HE and "pseudo HE", the latter is really for AP and doesn't implement trigger frame handling for example. Use the new field for AP mode. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230416154301.34dbfefe2a49.I0e39cd35dbe03ff9209b26733746479eae1c8966@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-14wifi: iwlwifi: mvm: scan legacy bands and UHB channels with same antennaAyala Beker
In case of UHB scan that follows a scan on legacy bands, consider both scan commands as part of the same scan cycle, and thus configure them to use the same antenna configuration. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230413213309.fd582c423ad8.I35239f94cb3ee1642d16936199c336a07ec2df8f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-14wifi: iwlwifi: mvm: support wowlan info notification version 2Haim Dreyfuss
As part of version 2 we don't need to have wake_packet_bufsize and wake_packet_length. The first one is already calculated by the driver, the latter is sent as part of the wake packet notification. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230413213309.3b53213b10d4.Ibf2f15aca614def2d262dd267d1aad65931b58f1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-07-30 11:39:48 +0000