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path: root/drivers/net/wireless/intel/iwlwifi/fw
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2022-12-20wifi: iwlwifi: fw: skip PPAG for JFJohannes Berg1-0/+5
For JF RFs we don't support PPAG, but many firmware images lie about it. Always skip support for JF to avoid firmware errors when sending the command. Reported-and-tested-by: Íñigo Huguet <ihuguet@redhat.com> Link: https://lore.kernel.org/linux-wireless/CACT4oufQsqHGp6bah2c4+jPn2wG1oZqY=UKa_TmPx=F6Lxng8Q@mail.gmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20221213225723.2a43415d8990.I9ac210740a45b41f1b2e15274e1daf4284f2808a@changeid
2022-12-07wifi: iwlwifi: fw: use correct IML/ROM status registerJohannes Berg1-1/+1
Different registers should be used, but they code wasn't adjusted for the 'error' register, only for the 'data1'. Fix that. Coverity CID: 1487176 Coverity CID: 1487230 Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221205102808.28de1a5b2493.I356c9404623fd5ef793d47481fe37a95be355c6b@changeid
2022-12-07wifi: iwlwifi: dump: Update check for valid FW addressMukesh Sisodiya1-2/+3
The error dump base address need an update based on current hardware. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221205102808.a521691632e9.Ic15fa65107c0d4d0b555a1fb3a2a20ab2725b683@changeid
2022-12-07wifi: iwlwifi: modify new queue allocation commandJohannes Berg1-6/+10
Follow a new firmware API changes and update the queue allocation command in the remove/modify cases to take the station mask and TID instead of the queue ID. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221205102808.2925b38d3929.Ib8467711590c1969817c3321509eb131f4230e15@changeid
2022-11-28wifi: iwlwifi: mvm: support PPE Thresholds for EHTMiri Korenblit1-3/+3
In an EHT connection fill in the HE context command with PPE Thresholds field from EHT Capabilities IE. If PPE Thresholds field presents only in HE Capabilities IE, take the thresholds from there. If it's not present in both - set the Common Nominal Packet Padding field from EHT Capabilities IE. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://lore.kernel.org/r/20221122220713.062ac86110f2.I0bcd5ee35f4d987a49f15501985f90e0d3ce7590@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-28wifi: iwlwifi: rs: add support for parsing max MCS per NSS/BW in 11beMordechay Goodstein2-6/+6
Rate scale needs to be configured to what MCS it can use per BW and NSS, this is done by parsing our capabilities of TX and peer's capabilities of RX and setting the minimum for rate scale usage. Also do some cleanup removing redundant enum defines not used by FW/Driver. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Link: https://lore.kernel.org/r/20221122220713.f71f3b4c4583.I7b5e8071df91146c4bee3e9bcb7ad62595b275e1@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-28wifi: iwlwifi: mvm: support 320 MHz PHY configurationJohannes Berg1-17/+16
Support 320 MHz PHY configuration and while doing so rewrite the code since we'd otherwise double the number of cases in the switch statement. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://lore.kernel.org/r/20221122220713.964db911b733.If56c94a9bf20c050f35d2421b680e400a9f4aeb8@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-10wifi: iwlwifi: mvm: support new key APIJohannes Berg1-0/+79
In order to support MLD, the key API is also changing to have station masks instead of just the station ID etc. Change the driver to support this, and add the new code in a new file so it's more clearly separated. For now this isn't separated at the mac80211 ops level, which we wanted to do, but we're calling these functions in a place when pre-start keys are installed in iwl_mvm_start_ap_ibss(), and the function has some glue logic to mac80211. We may want to change that later. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221102165239.ed9ccd814abc.Iacc7360de68807fbac19e5b67c86504b39cc15df@changeid
2022-09-18wifi: iwlwifi: mvm: Add handling for scan offload match info notificationIlan Peer2-5/+20
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>
2022-09-18wifi: iwlwifi: mvm: Add support for d3 end notificationHaim Dreyfuss2-0/+13
Due to IMR, when host returns from hibernate, commands cannot be sent as part of the resume flow, and so after ending d3 the FW needs to send notifications instead of responses. This notification indicates whether a fw reset is required. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.898ecba881b2.I13eb69bb5af08b9ac33043647eaed6b8d50e8659@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: Add support for wowlan wake packet notificationHaim Dreyfuss2-0/+19
The wowlan info notification is quite big. (~750 bytes without the wake packet itself). The max FW notification size is ~2K. There might be cases where the wake packet gets truncated because of this limit. Separating the wake packet from the wowlan info notification allows us to get more data without trimming it. Note: we currently limit the wake packet to 1600 bytes. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.06d1e6aecf10.Ib3d6a46ffe71d10cbc69bdb5654e6b14c28df245@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: Add support for wowlan info notificationHaim Dreyfuss2-2/+44
IMR (Isolated Memory Regions) is a mechanism to protect memory regions from unwarranted access by agents in the system that should not have access to that memory. When IMR is enabled, pages in the DRAM will be located within the IMR memory space, accessible only by the device. As a side effect, during S4 (a.k.a hibernate) the IMR memory space is not retained. While the DRAM is saved to the disk and restored by the OS upon resume, the IMR, which is hidden from the OS neither saved upon suspend nor restored upon resume. As a consequence of the above, it turned out that commands cannot be sent as part of the resume flow, and so after ending d3 the FW needs to use notifications instead of cmd-resp. The resume flow becomes asynchronous, with a series of notifications, starting with wowlan_info_notif, through wowlan_pkt_notif and complete the resume flow by d3_end_notif. This patch adds the support for wowlan info notification. The wake packet has been removed from the wowlan info struct and will be handled in a dedicated notification. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.3ce8deefd929.Ieba8610e8bb4bec788076371ae38becb4a3d20d5@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: fix typo in struct iwl_rx_no_data APIJohannes Berg1-2/+2
The version 2 is also for RX, of course, that's just a typo. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.80f7eda56163.Ib783512104f0c135695b4d59b637f3eef3e8f537@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-06-20iwlwifi: Switch to proper EFI variable store interfaceArd Biesheuvel1-64/+32
Using half of the efivar API with locally baked efivar_entry instances is not the right way to use this API, and these uses impede planned work on the efivar layer itself. So switch to direct EFI variable store accesses: we don't need the efivar layer anyway. Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-05-18iwlwifi: fw: init SAR GEO table only if data is presentJohannes Berg1-0/+3
When no table data was read from ACPI, then filling the data and returning success here will fill zero values, which means transmit power will be limited to 0 dBm. This is clearly not intended. Return an error from iwl_sar_geo_init() if there's no data to fill into the command structure. Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Fixes: 78a19d5285d9 ("iwlwifi: mvm: Read the PPAG and SAR tables at INIT stage") Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220517120044.bc45923b74e9.Id2b4362234b7f8ced82c591b95d4075dd2ec12f4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-04-06iwlwifi: fw: Replace zero-length arrays with flexible-array membersGustavo A. R. Silva8-15/+15
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 <gustavoars@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220216195015.GA904148@embeddedor
2022-03-11Merge tag 'wireless-next-2022-03-11' of ↵Jakub Kicinski28-214/+1036
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>
2022-03-10iwlwifi: acpi: move ppag code from mvm to fw/acpiMatt Chen2-0/+228
Move the ppag code to fw/acpi to keep consistency with the other ACPI handling we do. Signed-off-by: Matt Chen <matt.chen@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.7f250088b443.I61e64c2758ad178da729ce00428287cc94430eed@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: dbg: check trigger data before accessMordechay Goodstein1-0/+5
Without trigger data set, no point in any collection. so check that we have the info for collecting the data. 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.20220304131517.5fb34fb1f0eb.I4d7f2a4d162e80474540c5caf1194ed7d32977bc@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: dbg: in sync mode don't call scheduleMordechay Goodstein1-2/+2
Today in the code we have two options for collecting data sync/schedule, the two options call the same function and can lead to racing in free resources after done. So we call only one of two sync/schedule, and in case of sync only call sync function without also schedule to immediately run as a side job. 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.20220304131517.88574097ce1b.I1b42297619d638d677a2300ed9a95105c1262101@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: yoyo: dump IMR DRAM only for HW and FW errorMukesh Sisodiya1-0/+25
Support debug collection of the platform IMR memory region only for HW and FW error. This region needs to be collected as the last region. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.5b70e5ba9a41.I502f9b6179b97b163992729edd2b3c5c4ca9e311@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: mvm: remove cipher scheme supportJohannes Berg2-40/+0
There are no shipping firmware versions with this, and there will also not be in the future, so remove the support. 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.20220304131517.8b3c8b4adf41.Ib3ddb6b250ea2dd72b4ecc88bdd5cffb86af1dcc@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: mvm: add a flag to reduce power command.Ayala Barazani4-6/+35
Add a flags bitfield in REDUCED_TX_POWER_CMD, and send it as is to FW. Signed-off-by: Ayala Barazani <ayala.barazani@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.55c2f014f5ee.Iceb632f620de959800f979e212f0dc20240f9d38@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: dbg_ini: Split memcpy() to avoid multi-field writeKees Cook1-1/+1
To avoid a run-time false positive in the stricter FORTIFY_SOURCE memcpy() checks, split the memcpy() into the struct and the data. Additionally switch the data member to a flexible array to follow modern language conventions. Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210727205855.411487-64-keescook@chromium.org Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi/fw: use struct_size over open coded arithmeticMinghao Chi (CGEL ZTE)1-1/+1
Replace zero-length array with flexible-array member and make use of the struct_size() helper in kzalloc(). Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn> Link: https://lore.kernel.org/r/20220216030841.1839666-1-chi.minghao@zte.com.cn Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: Make use of the helper macro LIST_HEAD()Cai Huoqing1-1/+1
Replace "struct list_head head = LIST_HEAD_INIT(head)" with "LIST_HEAD(head)" to simplify the code. Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev> Link: https://lore.kernel.org/r/20220209032322.37472-1-cai.huoqing@linux.dev Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: send hcmd to fw after dump collection completes.Mukesh Sisodiya5-3/+58
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 <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220210181930.b8c1228a0c0a.I71da6a799253650f3d0b181315de388cb9360e30@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: update BAID allocation command againJohannes Berg1-9/+22
Due to some issues found in integration, the command now has the (old) station mask and TID in modify/remove instead of the BAID, adjust accordingly. Since we don't use modify yet (and never will with v1 of the API), just add v1 remove inside the existing union, and use that, this way we don't have to duplicate everything, only the remove code. 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.20220210181930.bc424f15cc4b.I06d9acae11dc69b2500666f497017a3fd4e2acd5@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: api: remove ttl field from TX commandJohannes Berg1-4/+3
This doesn't really exist in the firmware, it's just some leftover from older versions. 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.20220210181930.b8190c27dc87.Ie5b5f8c68ecafd1b51d197fc1273b024bc1575a4@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: support new queue allocation commandJohannes Berg1-0/+56
Newer firmware versions will support a new queue allocation command, in order to deal with MLD where multiple stations are used for a single queue. Add support for the new command. This requires some refactoring of the queue allocation API, which now gets - the station mask instead of the station ID - the flags without the "enable" flag, since that's no longer used in the new API Additionally, this new API now requires that we remove queues before removing a station, the firmware will no longer do that internally. Also add support for 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.20220210181930.acbf22ac2b66.I2bf38578c5ca1f7ffb2011a782f772db92fc4965@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: support dump policy for the dump sizeMukesh Sisodiya2-10/+57
Support dump size limitation based on the TLV by firmware. This is needed for limited memory systems so only the most important dumps are sent by driver. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220210181930.d7e1ff264766.If2327fd890a453cdc9069d26220394d0b4e79743@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: tlc: Add logs in rs_fw_rate_init func to print TLC configurationAbhishek Naik2-4/+4
Add logs in rs_fw_rate_init function. It helps in verifying TLC Configuration while debuging TLC related bugs. Update kernel doc for TLC_MNG_CONFIG_CMD with correct version of struct iwl_tlc_config_cmd. Signed-off-by: Abhishek Naik <abhishek.naik@intel.com> Fixes: ae4c1bb06b66 ("iwlwifi: rs: add support for TLC config command ver 4") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220210181930.1fd6adfb6f1e.Icc8f5fd517735fcc10db098999ff1272da291298@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: fix small doc mistake for iwl_fw_ini_addr_valLuca Coelho1-3/+2
There was a small copy and paste mistake in the doc declaration of iwl_fw_ini_addr_val. Fix it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.aeec71c397b3.I0ba3234419eb8c8c7512a2ca531a6dbb55046cf7@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: Disable WiFi bands selectively with BIOSAyala Barazani2-3/+30
The BIOS can contain data about sets of disabled channels. Pass the bitmap to the firmware if present. Signed-off-by: Ayala Barazani <ayala.barazani@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.9e6d9209293d.If5b22a9afe5f9dac9c7c45e68e494ffce4df8910@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: rfi: handle deactivation notificationGregory Greenman2-1/+14
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 macrosJohannes Berg1-3/+0
Found with W=2, remove unused macros in C files. In one case move the macro under the corresponding ifdef. 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.20220204122220.068c6052689b.Idbb7a87c2fd93619c1765c7f4ed15190c3fef2a7@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: remove unused DC2DC_CONFIG_CMD definitionsLuca Coelho3-43/+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>
2022-02-18iwlwifi: fw: make dump_start callback voidJohannes Berg2-4/+3
We never return errors there, so just make it void. 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.20220130115024.375b3a28d89e.Ia76e9bf13e26eb148abfebdaf859eab1b81d2af1@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: add support for CT-KILL notification version 2Miri Korenblit1-3/+13
A new version was added to the CT-KILL notification API. Add support for it. In addition, print the two fields that was added in this version. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.b79be7a134e9.I7f5c67d79dd97bf5170492aab356ec983622d3b2@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: remove DBGI_SRAM address reset writingRotem Saado1-2/+0
Due to preg protection we cannot write to this register while FW is running (when FW in Halt it is ok). since we have some cases that we need to dump this region while FW is running remove this writing from DRV. FW will do this writing. Signed-off-by: Rotem Saado <rotem.saado@intel.com> Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.209f3078bc74.I463530bd2f40daedb39f6d9df987bb7cee209033@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: support v3 of station HE context commandJohannes Berg1-9/+118
This now includes 320 MHz and some other data for EHT, support it, but don't fill in the additional EHT data for now. 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.20220129105618.6054f8028102.I07d7f406c29c9725d8cd9e979c0070332bbfc64b@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: add IMR DRAM dump supportMukesh Sisodiya1-3/+94
Support debug collection of the platform IMR memory region, where data is copied by FW during d3 state Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.715f04ecc635.Ib89a6caa06c1324c1c0dd3f9f4cf7407f2857155@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: fix DBGI_SRAM ini dump header.Rotem Saado1-2/+27
DBGI SRAM is new type of monitor, therefore it should be dump as monitor type with ini dump monitor header. Signed-off-by: Rotem Saado <rotem.saado@intel.com> Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.6c31f6a2dcfc.If311c1d548bc5f7157a449e848ea01f71f5592eb@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: dbg: add infra for tracking free buffer sizeMordechay Goodstein1-30/+60
Until now function just got a pointer to some buffer and used it as if it's good to use with no boundaries about size left in the buffer. This infra helps for internal functions ops to make sure buffer usage is in bound of allocation. We also add external checks with warnings to verify every internal function didn't exceed usage of the free buffer size. 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.20220129105618.25c90fb14968.Ic8f05581a745d08011ca29b3f42767402643e8c5@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: starting from 22000 we have 32 Rx AMPDU sessionsEmmanuel Grumbach1-0/+3
Those devices have more BAIDs, which is the hardware module that tracks the BA session. 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.20220128153014.7120a90ed7d2.I9d6d907a2c1b965d1e42ff9f0886b1df627e4761@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: support new BAID allocation commandJohannes Berg2-0/+75
Due to some rearchitecting inside the firmware, a new BAID allocation command is being introduced. Support it. Note that with it the firmware no longer returns "no space" but will crash instead, so check for that before sending the command to the 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.20220128153014.a89fa3bd9d91.Ibe58c5d9e882dad43aa857aa1c8f54f3358c667b@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: cfg: add support for 1K BA queueMordechay Goodstein1-1/+3
In order to support 1K aggregations start ba queue with at least double the size, also allocate based on the connecting type to save memory usage. 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.20220128153014.16b43fe3e92f.I853c57648feee4b69ccb01ef4c75354377d60be2@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: avoid void pointer arithmeticJohannes Berg2-2/+2
Avoid void pointer arithmetic since it's technically undefined and causes warnings in some places that use our code. 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.20220128153014.e349104ecd94.Iadc937f475158b9437becdfefb361a97e7eaa934@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: fix various more -Wcast-qual warningsJohannes Berg2-7/+7
When enabling W=3 that gets us -Wcast-qual, fix those warnings in the code and propagate constness properly, or cast it away via (uintptr_t) where really needed. 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.20220128153014.4ac2f19c121e.Ied9469d93f8199206242bfba96e4e8d1949e3a08@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: propagate (const) type qualifierBjoern A. Zeeb1-10/+10
Most of this change is a continuation of commit 403ea939ea6a ("iwlwifi: dbg: Mark ucode tlv data as const") propagating the (const) type qualifier for ucode based tlv data to avoid having the impression that it is writeable. The other part of the change preserves the (const) type qualifier over casts and function calls where it was previously lost. Both changes are needed to avoid compile time errors on system with more strict error settings, in this case found with clang on FreeBSD. Sponsored by: The FreeBSD Foundation Signed-off-by: Bjoern A. Zeeb <bz@FreeBSD.ORG> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> [fix double word in commit message] 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.20220128153014.3230c41312fc.I0032c597984834258d5a79b97052ed83dbe53b80@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-08 22:29:30 +0000