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path: root/drivers/net/wireless
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2025-03-13wifi: rtw88: Enable the new RTL8814AE/RTL8814AU driversBitterblue Smith2-0/+34
RTL8814A is a wifi 5 chip with 4 RF paths (chains), 3 spatial streams, and probably no Bluetooth. The USB-based RTL8814AU can reach 800 Mbps in the 5 GHz band in USB 3 mode. In USB 2 mode it only uses 2 spatial streams. The PCI-based RTL8814AE is not as popular and didn't get as much testing so it's unclear how fast it goes. It's more like a bonus on top of the RTL8814AU support. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/5795b0a7-511e-40b5-ac36-476b63f174c7@gmail.com
2025-03-13wifi: rtw88: Add rtw8814au.cBitterblue Smith1-0/+54
This is the entry point for the new module rtw88_8814au. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/71457787-5a9e-4ead-a62c-22ca44e00b89@gmail.com
2025-03-13wifi: rtw88: Add rtw8814ae.cBitterblue Smith1-0/+31
This is the entry point for the new module rtw88_8814ae. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/74ebab2f-a23e-4d87-935f-0af2b5cba672@gmail.com
2025-03-13wifi: rtw88: Add rtw8814a.{c,h}Bitterblue Smith2-0/+2319
These contain all the logic for the RTL8814A chip. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/5d3b8c03-63c1-4f20-860a-89d424badad8@gmail.com
2025-03-13wifi: rtw88: Add rtw8814a_table.c (part 2/2)Bitterblue Smith2-0/+11419
This contains various tables for initialising the RTL8814A, plus TX power limits. Also add rtw8814a_table.h. Split into two patches because they are big. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/4c48e35e-1b04-42ed-940e-0e931693def6@gmail.com
2025-03-13wifi: rtw88: Add rtw8814a_table.c (part 1/2)Bitterblue Smith1-0/+12551
This contains various tables for initialising the RTL8814A, plus TX power limits. Split into two patches because they are big. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/df0b8ceb-2c2f-4bda-906f-a05c7b4d424c@gmail.com
2025-03-13wifi: rtw88: Add some definitions for RTL8814AUBitterblue Smith1-4/+62
Add various register definitions which will be used by the new driver. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/1dcb5abb-26f8-4db5-be36-057de56465e5@gmail.com
2025-03-13wifi: rtw89: coex: Update Wi-Fi/Bluetooth coexistence version to 7.0.4Ching-Te Ku1-1/+1
RTL8852BE-VT support for firmware 29.122. Add parser for Bluetooth channel map report version 7. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250308025832.10400-5-pkshih@realtek.com
2025-03-13wifi: rtw89: coex: Add parser for Bluetooth channel map report version 7Ching-Te Ku2-0/+4
In order to rearrange the structure member, the format update to version 7. And to parse the report correctly, add the related logic. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250308025832.10400-4-pkshih@realtek.com
2025-03-13wifi: rtw89: coex: Fix coexistence report not show as expectedChing-Te Ku1-2/+1
This report will feedback some basic information from firmware(PTA counter, report counter, mailbox counter etc). And the report version need to match driver & firmware both side. The original logic break the switch case logic before driver update the report version. It made the report can not be parsed correctly. Delete the break at the version 7 and 8. Add logic to count C2H event report. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250308025832.10400-3-pkshih@realtek.com
2025-03-13wifi: rtw89: coex: RTL8852BT coexistence Wi-Fi firmware support for 0.29.122.0Ching-Te Ku1-0/+8
Add format version of Wi-Fi firmware commands/events for firmware version 0.29.122.0. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250308025832.10400-2-pkshih@realtek.com
2025-03-13wifi: rtw89: set force HE TB mode when connecting to 11ax APDian-Syuan Yang4-0/+33
Some of 11ax AP set the UL HE-SIG-A2 reserved subfield to all 0s, which will cause the 11be chip to recognize trigger frame as EHT. We propose a method to bypass the "UL HE-SIG-A2 reserved subfield" and always uses HE TB in response to the AP's trigger frame. Signed-off-by: Dian-Syuan Yang <dian_syuan0116@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250306021144.12854-6-pkshih@realtek.com
2025-03-13wifi: rtw89: 8922a: enable dynamic antenna gainKuan-Chung Chen6-9/+88
The 8922A now supports dynamic antenna gain. However, in firmware before v0.35.64.0, different transmit powers cannot be applied to each RF path. To comply with regulatory limits in these older firmware, the lower of the two requested transmit powers will be used for both paths when they differ. Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250306021144.12854-5-pkshih@realtek.com
2025-03-13wifi: rtw89: enable dynamic antenna gain based on countryKuan-Chung Chen3-3/+23
The dynamic antenna gain (DAG) considers the country, meaning DAG can be activated only when countries and regulatory domains allow it. Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250306021144.12854-4-pkshih@realtek.com
2025-03-13wifi: rtw89: refine mechanism of TASKuan-Chung Chen15-91/+377
TAS state switching mechanism now incorporates the TX ratio as a decision parameter. The average power calculation has been improved by using a higher resolution conversion from dBm to linear. During scan or MCC operations, TAS state is forced to static SAR and suspend the average power calculation. Additionally, TAS window size depends on the regulatory domain and band to ensure compliance. TAS is enabled when permitted by the regulatory domain and is currently supported on the 8852CE. For debugging, add a flag to disable_dm that can stop TAS mechanism. Co-developed-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250306021144.12854-3-pkshih@realtek.com
2025-03-13wifi: rtw89: add support for negative values of dBm to linear conversionKuan-Chung Chen3-92/+137
Enhanced the dBm to linear conversion function to accommodate negative dBm values and improved the precision from 1 dBm to 0.25 dBm. Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250306021144.12854-2-pkshih@realtek.com
2025-03-12wifi: iwlwifi: Fix uninitialized variable with __free()Dan Carpenter1-1/+1
Pointers declared with the __free(kfree) attribute need to be initialized because they will be passed to kfree() on every return path. There are two return statement before the "cmd" pointer is initialized so this leads to an uninitialized variable bug. Fixes: d1e879ec600f ("wifi: iwlwifi: add iwlmld sub-driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Acked-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/f7c17a7f-f173-43bf-bc39-316b8adde349@stanley.mountain Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-12wifi: virt_wifi: Add __nonstring annotations for unterminated stringsKees Cook1-1/+1
When a character array without a terminating NUL character has a static initializer, GCC 15's -Wunterminated-string-initialization will only warn if the array lacks the "nonstring" attribute[1]. Mark the arrays with __nonstring to and correctly identify the char array as "not a C string" and thereby eliminate the warning. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1] Signed-off-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20250311225604.it.926-kees@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-12wifi: zd1211rw: Add __nonstring annotations for unterminated stringsKees Cook1-1/+1
When a character array without a terminating NUL character has a static initializer, GCC 15's -Wunterminated-string-initialization will only warn if the array lacks the "nonstring" attribute[1]. Mark the arrays with __nonstring to and correctly identify the char array as "not a C string" and thereby eliminate the warning. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1] Signed-off-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20250311225513.it.620-kees@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-12wifi: mwifiex: Add __nonstring annotations for unterminated stringsKees Cook1-1/+1
When a character array without a terminating NUL character has a static initializer, GCC 15's -Wunterminated-string-initialization will only warn if the array lacks the "nonstring" attribute[1]. Mark the arrays with __nonstring to and correctly identify the char array as "not a C string" and thereby eliminate the warning. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1] Cc: Brian Norris <briannorris@chromium.org> Cc: Francesco Dolcini <francesco@dolcini.it> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Allison Randal <allison@lohutok.net> Cc: linux-wireless@vger.kernel.org Signed-off-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20250310222332.work.202-kees@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: avoid selecting bad linksMiri Korenblit3-8/+11
Currently, we don't select a link that wasn't heared in the last 5 seconds. But if the link started to suffer from missed beacons more recent than that, we might select this link even we really shouldn't, leading to a disconnection instead of a link switch. Fix this by checking if a link was heared in the last MLO scan, if not - don't include it in the link selection. Since we do an MLO scan on missed beacons, we will not hear that link in that scan, and won't select it. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250309073442.8f950497219e.I51306021fe9231a8184e89c23707be47d3c05241@changeid [replace cast with ULL constant] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: fix bad RSSI handlingMiri Korenblit1-7/+3
If the RSSI is dropping to below the threshold, we need to do a MLO scan to try select a better link. This is true also if the connection doesn't have EMLSR capability, and also if we are in EMLSR. Fix the logic to always check the RSSI (and do a MLO scan if needed). Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250309073442.a31b95888244.If6dca30d657658fa902b19e07b6fbc86c48d69cb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: always do MLO scan before link selectionMiri Korenblit4-23/+4
According to the requirements, if the last scan isn't older than 20 seconds, we can use its results and do the link selection without scanning before. But this applies only when trying to get back to EMLSR, not if the link has bad RSSI/missed beacons. Since an MLO scan is cheap anyway, and results from 20 seconds before are really old, always scan before links switching. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250309073442.a4c96e5c49d4.Ie55697af49435c2c45dccf7c607de5857b370f7a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: Correctly configure the A-MSDU max lengthsIlan Peer2-30/+37
Refactor the setting of the A-MSDU maximal lengths as follows: - Move the setting of the maximal A-MSDU length in case of HT from TLC logic to the station logic as it is not related to TLC. - As long as the station is not associated, set RC A-MSDU maximal lengths to 1, to prevent iwlmld and mac80211 from building A-MSDUs. - Update the RC and the TID specific A-MSDU maximal lengths based on the FW TLC notifications. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.afc842633002.I68153b6b0c5d976f2c7525009631f8fa28e9987c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: remove AP keys only for AP STAJohannes Berg1-1/+1
On station interfaces we don't only have the AP STA, but also TDLS stations. Don't try to remove AP keys for them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Tested-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.f06a4d6eed2b.Icd20af668a22bfae5328eb0ea00ce10a72ce3539@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: move the ftm initiator data to ftm-initiator.hAvraham Stern2-5/+16
Move the FTM initiator data to the relevant header file and document its fields. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.92830fd553ec.Icbbd0eba34c9ba318801074f7705f6d1e5af5482@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: enable OMI bandwidth reduction on 6 GHzJohannes Berg5-10/+50
Due to the iwl_mld_get_chandef_from_chanctx() logic, even after the OMI handshake to reduce bandwidth the driver wouldn't apply that to the PHY context, since it always uses the normal, not the reduced, configuration on 6 GHz (not strictly always, but OMI will only apply if the original bandwidth is > 80 MHz.) Fix this by making that selection contingent on AP mode. Refactor the code a bit to also make it clearer why the min_def isn't used in that case (for FILS.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.2706cbd0b100.Ic34636b1aee81a140eb690fca8139909a58f8e8b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: fix OMI time protection logicJohannes Berg1-2/+2
We're allowed to enter OMI only 5 seconds after the last exit, so the logic needs to be inverted. Fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.58efb4c91655.Id596fcda2fb28f5945548d780be9ff90aee76b7e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: use the right iface iterator in low_latencyMiri Korenblit1-3/+3
We used ieee80211_iterate_active_interfaces instead of ieee80211_iterate_active_interfaces_mtx, which is the one to use when the wiphy lock is held. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Daniel Gabay <daniel.gabay@intel.com> Reviewed-by: Benjamin Berg <benjamin.berg@intel.com> Link: https://patch.msgid.link/20250309073442.925cdca61ed0.I34f5c52d27414cb4c301bbd24df7c3530a43fa1d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: initialize regulatory earlyJohannes Berg3-15/+19
Since iwlmld claims wiphys to be self-managed, it needs to have a regdomain registered before the wiphy is registered to avoid issues when trying to get the regdomain, e.g. via "iw phy phy0 reg get". Move the initialization early, on every FW start not just when starting to really operate it. This also requires the self-managed flag to be set early. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.10ab8fed94e9.I7c8dee3d14c7427a56882739f82546c6492f3b10@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: assume wiphy is locked when getting BSS ifacesBenjamin Berg1-4/+4
The code was calling ieee80211_iterate_interfaces, however that takes a lock of iflist_mtx, which must not be taken recursively. Fix this by using the appropriate _mtx version that asserts that the wiphy mutex is already held. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.6ce298d6a44f.Ibc862dfdd6cb2da63781c791b9dc601bd5ce4bdc@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: refactor iwl_mld_valid_emlsr_pairMiri Korenblit1-7/+7
- Change reasons enum to a bitmask and rename it - Don't use 'else if' so all reasons will be set in the reasons bitmask Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250309073442.0a3b2f88fbbf.I0152bc39e828488451e85135feb044ce1f7a85d3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: track channel_load_not_by_usMiri Korenblit5-1/+37
For each channel context, track the avarage channel load by others in the driver specific phy data, to be used by EMLSR. Due to FW limitations, this value is incorrect in EMLSR, so it is shouldn't be used in EMLSR. On EMLSR exit, clear it so the wrong value won't be used. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250309073442.dd443fc5b178.I68b2fed197aae14888159b7a73bf40c2f346f41f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: fix SMPS W/AMiri Korenblit3-6/+24
If the user disables power save of a vif that didn't have it enabled (for example before association), mac80211 will not notify the driver with BSS_CHANGED_PS. This will cause the driver to not update the device-level power save to disabled. Fix this by checking the vif's power save status upon authorization, and stop considering the vif's power save status on disassociation. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250309073442.1cdeb78b19ba.I58fe02c062524029071b04b093a1b09c5e46f4ef@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mld: fix build with CONFIG_PM_SLEEP undefinedMiri Korenblit2-1/+5
fw_status.in_d3 is only defined under CONFIG_PM_SLEEP. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250309073442.6f7e44a27b87.I78b9311019b59477a1961cddc4640b255ceda651@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mvm: fix setting the TK when associatedAvraham Stern1-0/+4
When running secured ranging and the initiator is associated with the responder, the TK was not set in the range request command. Fix it. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.603dc31579d9.Icd19d797e56483c08dd22c55b96fee481c4d2f3d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: don't warn when if there is a FW errorMiri Korenblit1-1/+4
iwl_trans_reclaim is warning if it is called when the FW is not alive. But if it is called when there is a pending restart, i.e. after a FW error, there is no need to warn, instead - return silently. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.ba3d90b22c25.I9332506af1997faefcf0bdb51d98d5e874051722@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: bump minimum API version in BZ/SC to 93Miri Korenblit2-2/+2
Stop supporting older FWs. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.73e962ca3e6c.I942fa8cafc1791b9330ad18e2599fae11d7b3336@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: bump FW API to 98 for BZ/SC/DR devicesMiri Korenblit3-6/+6
Start supporting API versions 97 and 98 for those devices. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.55b5455795aa.I333f1e7fa31f9da1d40f668660c1e25b93ff469e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mvm: Fix bit size calculation in iwl_dbgfs_tas_get_status_readPagadala Yesu Anjaneyulu1-5/+3
Corrected the bit size calculation in the for_each_set_bit macro in the iwl_dbgfs_tas_get_status_read(). The previous implementation used sizeof(dyn_status), which only accounts for the number of bytes. This has been updated to TAS_DYNA_STATUS_MAX to ensure the loop iterates over the correct number of valid bits in dyn_status. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.65d373e4a10e.If2cea63035333b07849e5a2c2a4f5dc5c5239595@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: w/a FW SMPS mode selectionDaniel Gabay3-1/+20
The FW is now responsible of determining the SMPS mode. If the user disabled power save in a certain vif, we send the vif-level power command to clear out the POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK bit for that vif. But erroneously, the FW checks DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK in the device-level command to determine the SMPS mode. To W/A this, send also the device-level command when the power save of a vif changes, and disable power save if there is any vif that has power save disabled. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.7bf205efa027.I2c793ff1fc2a6779a95faaee1ded348100fd97f1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: fix debug actions orderJohannes Berg1-5/+5
The order of actions taken for debug was implemented incorrectly. Now we implemented the dump split and do the FW reset only in the middle of the dump (rather than the FW killing itself on error.) As a result, some of the actions taken when applying the config will now crash the device, so we need to fix the order. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.6de7fa8e63ed.I40632c48e2a67a8aca05def572a934b88ce7934b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mark Br device not integratedJohannes Berg1-2/+0
This is a discrete device, don't mark it as integrated. This also means we cannot set the LTR delay. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.9bb69393fcc9.I197129383e5441c8139cbb0e810ae0b71198a37c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: Add new TAS disable reason for invalid table sourcePagadala Yesu Anjaneyulu2-0/+5
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 <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.5e1272ef3508.I24f668ae716bee20cba15fdc73c3363693bbaf73@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mvm: cleanup of TAS structure and enumsPagadala Yesu Anjaneyulu2-40/+27
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 <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.59144bee9987.Ic2678dcb5afdacc2ca234d4aa4901e7e1f6e8dbb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: fix print for ECKVEmmanuel Grumbach1-1/+1
The print was obviously wrong. We are handling ECKV and not WRDD in this function. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231426.e006c6b21432.I318fed724709f9ee7a0c369e1cf5e1038ddd546a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: fix the ECKV UEFI variable nameEmmanuel Grumbach2-5/+7
This UEFI variable name was badly named. Fix its name and also use the right GUID to find it: we need to use the BT_WIFI (a.k.a. Common) GUID. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231426.78c998d0fa71.I2bc9d72c1dc2c4d7028f0265634a940c2fadbbb5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: add support for BE213Emmanuel Grumbach4-7/+29
Add the BE213 device. This is just like BE211 but with a limitation on the bandwidth. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231426.f02f4d7fc73b.Idaf000dd311358e3b50a511f4efc1cc720abd58b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: mac80211_hwsim: Fix MLD address translationIlan Peer1-6/+8
Do address translations only between shared links. It is possible that while an non-AP MLD station and an AP MLD station have shared links, the frame is intended to be sent on a link which is not shared (for example when sending a probe response). Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308225541.1aa461270bb6.Ic21592e1b1634653f02b80628cb2152f6e9de367@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-07wifi: iwlwifi: trans: cancel restart work on op mode leaveMiri Korenblit1-0/+2
If the restart work happens to run after the opmode left (i.e. called iwl_trans_op_mode_leave), then the opmode memory (including its mutex) is likely to be freed already, and trans->opmode is NULL. Although the hw is stopped in that stage, which means that this restart got aborted (i.e. STATUS_RESET_PENDING will be cleared), it still can access trans->opmode (NULL pointer dereference) or the opmodes memory (which is freed). Fix this by canceling the restart wk in iwl_trans_op_mode_leave. Also make sure that the restart wk is really aborted. Fixes: 7391b2a4f7db ("wifi: iwlwifi: rework firmware error handling") Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250306122425.801301ba1b8b.I6f6143f550b6335b699920c5d4b2b78449607a96@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>