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path: root/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h
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2023-10-23wifi: iwlwifi: mvm: implement new firmware API for statisticsAnjaneyulu1-0/+30
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>
2023-06-06wifi: iwlwifi: api: fix kernel-doc linksJohannes Berg1-4/+8
Some of the kernel-doc links are outdated due to other changes, fix that.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 Berg1-11/+0
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>
2023-03-22wifi: iwlwifi: mvm: report hardware timestamps in RX/TX statusAvraham Stern1-0/+18
For TM/FTM frames, report the hardware timestamps reported by the fw as part of the RX/TX status. Since the fw reports the timestamps in a dedicated notification (and not as part of the RX/TX status), hold the frame until the fw timestamps notification is received. Timestamping is enabled when a station is connected and disabled when disconnected. For AP interface, only the first station will have timestamping enabled since the fw only supports timestamping for one peer. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230320122330.e0392d498101.I9bf12c8ecfb3f17253a13dc48a48647ddd6e7855@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-01-30wifi: iwlwifi: mention the response structure in the kerneldocEmmanuel Grumbach1-0/+1
Add a comment to mention the structure used for the response for the flush command. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://lore.kernel.org/r/20230127002430.422c9fbac12c.I2da0954d1c62007b5f01faf06df3e4081e52204f@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: Add handling for scan offload match info notificationIlan Peer1-1/+4
To support FW versions that send the scan match information as an asynchronous notification. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.bbc5602d0b6f.I1329c231f82e7bf18f7dba0ccbd9f2d4080cbfc1@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-03-12Merge tag 'wireless-next-2022-03-11' of ↵Jakub Kicinski1-8/+5
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Johannes Berg says: ==================== brcmfmac * add BCM43454/6 support rtw89 * add support for 160 MHz channels and 6 GHz band * hardware scan support iwlwifi * support UHB TAS enablement via BIOS * remove a bunch of W=1 warnings * add support for channel switch offload * support 32 Rx AMPDU sessions in newer devices * add support for a couple of new devices * add support for band disablement via BIOS mt76 * mt7915 thermal management improvements * SAR support for more mt76 drivers * mt7986 wmac support on mt7915 ath11k * debugfs interface to configure firmware debug log level * debugfs interface to test Target Wake Time (TWT) * provide 802.11ax High Efficiency (HE) data via radiotap ath9k * use hw_random API instead of directly dumping into random.c wcn36xx * fix wcn3660 to work on 5 GHz band ath6kl * add device ID for WLU5150-D81 cfg80211/mac80211 * initial EHT (from 802.11be) support (EHT rates, 320 MHz, larger block-ack) * support disconnect on HW restart * tag 'wireless-next-2022-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (247 commits) mac80211: Add support to trigger sta disconnect on hardware restart mac80211: fix potential double free on mesh join mac80211: correct legacy rates check in ieee80211_calc_rx_airtime nl80211: fix typo of NL80211_IF_TYPE_OCB in documentation mac80211: Use GFP_KERNEL instead of GFP_ATOMIC when possible mac80211: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE rtw89: 8852c: process logic efuse map rtw89: 8852c: process efuse of phycap rtw89: support DAV efuse reading operation rtw89: 8852c: add chip::dle_mem rtw89: add page_regs to handle v1 chips rtw89: add chip_info::{h2c,c2h}_reg to support more chips rtw89: add hci_func_en_addr to support variant generation rtw89: add power_{on/off}_func rtw89: read chip version depends on chip ID rtw89: pci: use a struct to describe all registers address related to DMA channel rtw89: pci: add V1 of PCI channel address rtw89: pci: add struct rtw89_pci_info rtw89: 8852c: add 8852c empty files MAINTAINERS: add devicetree bindings entry for mt76 ... ==================== Link: https://lore.kernel.org/r/20220311124029.213470-1-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-02-18iwlwifi: mvm: rfi: handle deactivation notificationGregory Greenman1-0/+5
Sometimes RFIm can be deactivated in FW due to internal errors. In this case, FW will send a notification to the driver about that. Add a log message in this case since FW logs are not always available. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.48d0a1624fec.I8f9271959fc53223fa329ab097b12fd69b498b71@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: remove unused DC2DC_CONFIG_CMD definitionsLuca Coelho1-8/+0
We haven't used this command for a long time, if ever, so we can remove all related definitions. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220130115024.26c0044110cc.Ie0d215a22618e7a3ecc39eca349914981b608b4d@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-03iwlwifi: remove deprecated broadcast filtering featureLuca Coelho1-5/+0
This feature has been deprecated and should not be used anymore. With newer firmwares, namely *-67.ucode and above, trying to use it causes an assertion failure in the FW, similar to this: [Tue Jan 11 20:05:24 2022] iwlwifi 0000:04:00.0: 0x00001062 | ADVANCED_SYSASSERT In order to prevent this feature from being used, remove it entirely and get rid of the Kconfig option that enables it (IWLWIFI_BCAST_FILTERING). Fixes: cbaa6aeedee5 ("iwlwifi: bump FW API to 67 for AX devices") Link: https://bugzilla.kernel.org/show_bug.cgi?id=215488 Cc: stable@vger.kernel.org # 5.16.x Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/iwlwifi.20220128144623.9241e049f13e.Ia4f282813ca2ddd24c13427823519113f2bbebf2@changeid
2021-12-21iwlwifi: fw: fix some scan kernel-docJohannes Berg1-1/+2
Some devices also use iwl_scan_config_v2 struct, so link it in the documentation for SCAN_CFG_CMD. Fix a bunch of kernel-doc as well. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211219132536.3331df94b106.If6c96b0d386e1c5988c8da6b69257e8f2e737f07@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21iwlwifi: mvm: remove card state notification codeJohannes Berg1-7/+0
This notification ID was actually used for something else we never implemented, but luckily we only had some debug code here. Just remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211219132536.a67b5b9db259.Ic55b306fcd2a3525b3993f4b7e00622dd95053ba@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07iwlwifi: mvm/api: define system control commandJohannes Berg1-0/+5
The firmware is exposing a new system features control command, define the necessary data structures etc. Rename "soc.h" to "system.h" since the SoC command is also in the system group and adding another file for just one more struct seemed like a waste of files. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211204174545.94a120687887.I79acffcf0793ea9e4ddec24b06420961bfb4fe94@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07iwlwifi: mvm: add support for statistics update version 15Mordechay Goodstein1-1/+2
The main changes are remove the respond from STATISTICS_CMD and sending it with STATISTICS_NOTIFICATION, and updating for all mac id's and phy id's in one notification. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211204130722.832c7b599202.If192dce8f51ec13005999c3ff96fe09a73cd8f91@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07iwlwifi: fw: api: add link to PHY context command struct v1Johannes Berg1-1/+2
There are two possible versions of this command in use today, add a link to v1 as well in the documentation. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211204083238.d7c4ed8e85e0.I524a84e03068ecf7c3125ad028f0ca465d41c0f3@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07iwlwifi: mvm: parse firmware alive message version 6Johannes Berg1-1/+1
There's a new version with some addition, we'll need to do something with the additional data later, but for now just parse it so we don't fail with the newer firmware. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211204083238.f856cb190a4e.I77e3ff5a92b1bcc3e81c1344b046dade0a8b6a24@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-08-26iwlwifi: mvm: d3: implement RSC command version 5Johannes Berg1-1/+2
In later firmware we haven't needed the TSC anyway since we have it already (and firmware image doesn't change), but the new version adds the ability to send down replay counters for more than one GTK. Implement that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.28cd065e8c4a.Ic8406a78ee46b07e0ca1b8199522ef08ec6eef53@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-06-22iwlwifi: remove unused REMOTE_WAKE_CONFIG_CMD definitionsLuca Coelho1-5/+0
We don't use this command anymore and it is going to be removed from the FW. Remove all related definitions. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210612142637.549b282ae9a4.Iced05882d73b869e19f50e6a6e7bf9ce6cd7899b@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-11iwlwifi: mvm: add RFI-M supportGregory Greenman1-0/+10
RF Interference Mitigation is a new feature targeted to handle the problem of interference between DDR memory and WiFi. The role of the driver is to configure FW with the table holding a mapping between problematic channels/bands and the corresponding frequencies. This patch adds RFI infrastructure and adds two debugfs hooks: - send RFI configuration command (currently with a default table) which will reset feature in the FW - read the table, used by the FW (which can be a subset of the table that driver sent). Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210171218.2cea55a09bc7.I634b79795abad499ce442631d6672ffef8fc6d41@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: api: clean up some documentation/bitsJohannes Berg1-1/+1
Clean up some documentation references and some bits in the enums to make the documentation more useful. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210142629.941d963ceb88.I72a89c0161d7beab99bc3a90707796c2a63e4197@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10iwlwifi: use SPDX tagsJohannes Berg1-62/+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 <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10iwlwifi: follow the new inclusive terminologyEmmanuel Grumbach1-1/+1
The new inclusive terminology requires to change a few terms that were used in iwlwifi. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20201209231352.1eb4c8625f36.I1b17b68d4a8e77071da3e15ffbd902d15c1d4938@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-08iwlwifi: stats: add new api fields for statistics cmd/ntfyMordechay Goodstein1-2/+4
The new API uses TLV format for statistics to enable fast changes and debug on the fly. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20201008181047.a45fd1a34a39.I7709305a6dc7b88d0c5119b12c9251fa6c740262@changeid
2020-10-01iwlwifi: support version 5 of the alive notificationLuca Coelho1-3/+4
Add support for the new version of the alive notification, which includes the SKU ID. We don't use the SKU ID yet, so we can just handle the new notification as if it were version 4. While at it, clean up a bit and rename the command and structure names in the comments so that they are aligned with the ones used in the FW. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200930191738.6024b149e9e2.Ifcadb506e994ec352e9ce54399719926bc1bb7ee@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01iwlwifi: add a common struct for all iwl_tx_power_cmd versionsLuca Coelho1-2/+1
Create a common structure to contain all different versions of the tx_power_cmd instead of making a union of the different structs everywhere we need them. Also move the common part of these structs into a separate structure (instead of reusing v3) and leave the per_chain_restriction part out of the common part, because this will change in version 6 of the command (which will be added soon). While at it, rename per_chain_restriction to per_chain to shorten it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200928121852.4f0bea9fe077.Ib3b540a8288af32d6fa213448e13f82763f85bc9@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-03-27iwlwifi: mvm: add soc latency supportShahar S Matityahu1-2/+7
Some devices require longer time to stabilize the power and XTAL. This is especially true for devices integrated in the SoC. Add support for a new firmware API that allows the driver to set the latency value accordingly. Change-Id: I6829a46b89e4e701f80a0e4033f4dd41ee44ed12 Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: handle BAR_FRAME_RELEASE (0xc2) notificationJohannes Berg1-0/+7
In prior hardware generations (e.g. 9000 series), we received the BAR frame with fake NSSN information to handle releasing frames from the reorder buffer for the default queue, the other queues were getting the FRAME_RELEASE notification in this case. With multi-TID block-ack, the firmware no longer sends us the BAR frame because the fake RX is quite big (just the metadata is around 48 bytes or so). Instead, it now sends us one (or multiple) special release notifications (0xc2). The hardware consumes these as well, but only generates the FRAME_RELEASE (0xc3) for queues other than the default queue. We thus need to handle them in the same way we handle the normal FRAME_RELEASE. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: add FW recovery flowMordechay Goodstein1-0/+5
Add new API and TLV for the ability to send commands in the beginning and end of reset flow. The full flow of recovery is: 1. While loading FW, get address (from the TLV) of target buffer to read in case of reset 2. If an error/assert happens read the address data from step 1. 3. Reset the HW and load the FW. 4. Send the data read in step 2. 5. Add station keys 6. Send notification to FW that reset flow is done. The main use of the recovery flow is for support in PN/SN recovery when offloaded Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-01-29iwlwifi: mvm: add location APIsJohannes Berg1-0/+3
Add the location/time-of-flight/FTM APIs that we'll use in follow-up patches to implement FTM responder and initiator. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-01-29iwlwifi: remove TOF implementationJohannes Berg1-12/+0
This is an ancient (~2015) implementation that no longer matches the firmware in any way, and most likely never worked. Remove all of it so it can be reintroduced properly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-01-25iwlwifi: update hcmds documentationLiad Kaufman1-2/+6
A few commands refer to a struct that no longer exists in the mentioned name. Our trace-cmd parsing scripts rely on these mentioned names and can't find them, resulting in these commands not being parsed nicely. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-31iwlwifi: mvm: support new reduce tx power FW API.Haim Dreyfuss1-1/+2
Update reduce tx power command API to be compatible with new FW API. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02Revert "iwlwifi: implement fseq version mismatch warning"Sara Sharon1-7/+0
This reverts commit f2e66c8df0d0f10c70ed7f5e14a939714e9ee6a9. The firmware never implemented this, and they do not plan to. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-07-26iwlwifi: support new tx apiGolan Ben Ami1-1/+2
22560 devices use a new tx cmd api. Update the code to use the new api. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-11-28iwlwifi: rename the temporary name of A000 to the official 22000Luca Coelho1-1/+1
The family name A000 was just a place-holder when we didn't know what the official name would be yet. Now we know that the family name is 22000, so rename all occurrences accordingly. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-10-06iwlwifi: mvm: add marker cmd response struct.Mordechay Goodstein1-0/+1
This helps for documentation and clarifies the code by defining the exact response struct for the marker command. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-08-18iwlwifi: mvm: remove the corunning supportEmmanuel Grumbach1-12/+0
The corunning block was supposed to help in coex scenarios. It required the driver to configure the firmware based on the coupling between the two antennas of the devices. This was never in use and the configuration sent by the driver has always been blank. Remove all that code. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-08-09iwlwifi: mvm: use firmware LED command where applicableJohannes Berg1-0/+5
On devices starting from 8000 series, the host can no longer toggle the LED through the CSR_LED_REG register, but must do it via the firmware instead. Add support for this. Note that this means that the LED cannot be turned on while the firmware is off, so using an arbitrary LED trigger may not work as expected. Fixes: 503ab8c56ca0 ("iwlwifi: Add 8000 HW family support") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-08-01iwlwifi: implement fseq version mismatch warningMordechai Goodstein1-0/+7
During init, the FW checks whether the FSEQ value matches what it expects. If it doesn't match, we print a warning to let integrators clearly know that something is wrong. This can happen if another core (i.e. not WiFi) has updated the FSEQ version. This notification is only sent by the FW in production, for development firmwares, an assertion is triggered instead. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Mordechai Goodstein <mordechay.goodstein@intel.com>
2017-08-01iwlwifi: reorganize firmware APIJohannes Berg1-0/+657
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 <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-01 16:53:08 +0300