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* move asm/unaligned.h to linux/unaligned.hAl Viro2024-10-0237-37/+37
| | | | | | | | | | | | | | | | | | | asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
* [tree-wide] finally take no_llseek outAl Viro2024-09-272-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | no_llseek had been defined to NULL two years ago, in commit 868941b14441 ("fs: remove no_llseek") To quote that commit, At -rc1 we'll need do a mechanical removal of no_llseek - git grep -l -w no_llseek | grep -v porting.rst | while read i; do sed -i '/\<no_llseek\>/d' $i done would do it. Unfortunately, that hadn't been done. Linus, could you do that now, so that we could finally put that thing to rest? All instances are of the form .llseek = no_llseek, so it's obviously safe. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge tag 'wireless-next-2024-09-11' of ↵Jakub Kicinski2024-09-11137-1420/+2691
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.12 The last -next "new features" pull request for v6.12. The stack now supports DFS on MLO but otherwise nothing really standing out. Major changes: cfg80211/mac80211 * EHT rate support in AQL airtime * DFS support for MLO rtw89 * complete BT-coexistence code for RTL8852BT * RTL8922A WoWLAN net-detect support * tag 'wireless-next-2024-09-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (105 commits) wifi: brcmfmac: cfg80211: Convert comma to semicolon wifi: rsi: Remove an unused field in struct rsi_debugfs wifi: libertas: Cleanup unused declarations wifi: wilc1000: Convert using devm_clk_get_optional_enabled() in wilc_bus_probe() wifi: wilc1000: Convert using devm_clk_get_optional_enabled() in wilc_sdio_probe() wifi: wilc1000: fix potential RCU dereference issue in wilc_parse_join_bss_param wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop() wifi: cfg80211: fix two more possible UBSAN-detected off-by-one errors wifi: cfg80211: fix kernel-doc for per-link data wifi: mt76: mt7925: replace chan config with extend txpower config for clc wifi: mt76: mt7925: fix a potential array-index-out-of-bounds issue for clc wifi: mt76: mt7615: check devm_kasprintf() returned value wifi: mt76: mt7925: convert comma to semicolon wifi: mt76: mt7925: fix a potential association failure upon resuming wifi: mt76: Avoid multiple -Wflex-array-member-not-at-end warnings wifi: mt76: mt7921: Check devm_kasprintf() returned value wifi: mt76: mt7915: check devm_kasprintf() returned value wifi: mt76: mt7915: avoid long MCU command timeouts during SER wifi: mt76: mt7996: fix uninitialized TLV data ... ==================== Link: https://patch.msgid.link/20240911084147.A205DC4AF0F@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * Merge tag 'ath-next-20240909' of ↵Kalle Valo2024-09-096-65/+46
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath ath.git patches for v6.12 This is once again a fairly light pull request since ath12k is still working on MLO-related changes, and the other drivers are mostly in maintenance mode. ath12k * Fix a frame-larger-than warning seen with debug builds * Fix flex-array-member-not-at-end warnings ath11k * Fix flex-array-member-not-at-end warnings ath9k * Fix a syzbot-reported issue on USB-based devices
| | * wifi: ath12k: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva2024-09-052-13/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct ieee80211_chanctx_conf` is a flexible structure --a structure that contains a flexible-array member. Also, remove an unused structure. Fix the following warnings: drivers/net/wireless/ath/ath12k/core.h:290:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath12k/dp.h:1499:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/ZrZEuxJihMzAaTVh@cute
| | * wifi: ath11k: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva2024-09-052-24/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct ieee80211_chanctx_conf` is a flexible structure --a structure that contains a flexible-array member. Also, remove a couple of unused structures. Fix the following warnings: drivers/net/wireless/ath/ath11k/core.h:409:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath11k/dp.h:1309:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath11k/dp.h:1368:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/ZrZB3Rjswe0ZXtug@cute
| | * wifi: ath9k_htc: Use __skb_set_length() for resetting urb before resubmitToke Høiland-Jørgensen2024-08-161-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Syzbot points out that skb_trim() has a sanity check on the existing length of the skb, which can be uninitialised in some error paths. The intent here is clearly just to reset the length to zero before resubmitting, so switch to calling __skb_set_length(skb, 0) directly. In addition, __skb_set_length() already contains a call to skb_reset_tail_pointer(), so remove the redundant call. The syzbot report came from ath9k_hif_usb_reg_in_cb(), but there's a similar usage of skb_trim() in ath9k_hif_usb_rx_cb(), change both while we're at it. Reported-by: syzbot+98afa303be379af6cdb2@syzkaller.appspotmail.com Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240812142447.12328-1-toke@toke.dk
| | * wifi: ath12k: fix the stack frame size warning in ath12k_mac_op_hw_scanMiaoqing Pan2024-08-151-24/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following W=1 kernel build warning: drivers/net/wireless/ath/ath12k/mac.c: In function ‘ath12k_mac_op_hw_scan’: drivers/net/wireless/ath/ath12k/mac.c:3806:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: Miaoqing Pan <quic_miaoqing@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240809015841.2671448-1-quic_miaoqing@quicinc.com
| * | Merge tag 'mt76-for-kvalo-2024-09-06' of https://github.com/nbd168/wirelessKalle Valo2024-09-0962-406/+622
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | mt76 patches for 6.12 - fixes - mt7915 .sta_state support - mt7915 hardware restart improvements
| | * | wifi: mt76: mt7925: replace chan config with extend txpower config for clcMing Yen Hsieh2024-09-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since MT792x_CLC_CHAN is currently not in use, we have added an extension for setting txpower to replace it. Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Link: https://patch.msgid.link/20240819015334.14580-2-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7925: fix a potential array-index-out-of-bounds issue for clcMing Yen Hsieh2024-09-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the lack of checks on the clc array, if the firmware supports more clc configuration, it will cause illegal memory access. Cc: stable@vger.kernel.org Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Link: https://patch.msgid.link/20240819015334.14580-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7615: check devm_kasprintf() returned valueMa Ke2024-09-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value. Found by code review. Cc: stable@vger.kernel.org Fixes: 0bb4e9187ea4 ("mt76: mt7615: fix hwmon temp sensor mem use-after-free") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Link: https://patch.msgid.link/20240905014753.353271-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7925: convert comma to semicolonChen Ni2024-09-061-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace comma between expressions with semicolons. Using a ',' in place of a ';' can have unintended side effects. Although that is not the case here, it is seems best to use ';' unless ',' is intended. Found by inspection. No functional change intended. Compile tested only. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Link: https://patch.msgid.link/20240904075213.1352976-1-nichen@iscas.ac.cn Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7925: fix a potential association failure upon resumingMichael Lo2024-09-063-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In multi-channel scenarios, the granted channel must be aborted before suspending. Otherwise, the firmware will be put into a wrong state, resulting in an association failure after resuming. With this patch, the granted channel will be aborted before suspending if necessary. Cc: stable@vger.kernel.org Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Michael Lo <michael.lo@mediatek.com> Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Link: https://patch.msgid.link/20240902090054.15806-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: Avoid multiple -Wflex-array-member-not-at-end warningsGustavo A. R. Silva2024-09-062-14/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. So, in order to avoid ending up with a flexible-array member in the middle of multiple other structs, we use the `struct_group_tagged()` helper to create a new tagged `struct mt76_connac2_mcu_rxd_hdr`. This structure groups together all the members of the flexible `struct mt76_connac2_mcu_rxd` except the flexible array. As a result, the array is effectively separated from the rest of the members without modifying the memory layout of the flexible structure. We then change the type of the middle struct members currently causing trouble from `struct mt76_connac2_mcu_rxd` to `struct mt76_connac2_mcu_rxd_hdr`. We also want to ensure that when new members need to be added to the flexible structure, they are always included within the newly created tagged struct. For this, we use `static_assert()`. This ensures that the memory layout for both the flexible structure and the new tagged struct is the same after any changes. This approach avoids having to implement `struct mt76_connac2_mcu_rxd_hdr` as a completely separate structure, thus preventing having to maintain two independent but basically identical structures, closing the door to potential bugs in the future. So, with these changes, fix the following warnings: drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:32:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:40:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:49:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:58:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://patch.msgid.link/Zr5KsZugaEXrApQJ@elsanto Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7921: Check devm_kasprintf() returned valueMa Ke2024-09-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value. Found by code review. Cc: stable@vger.kernel.org Fixes: 6ae39b7c7ed4 ("wifi: mt76: mt7921: Support temp sensor") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Reviwed-by: Matthias Brugger <matthias.bgg@gmail.com> Link: https://patch.msgid.link/20240903014455.4144536-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: check devm_kasprintf() returned valueMa Ke2024-09-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value. Found by code review. Cc: stable@vger.kernel.org Fixes: 6ae39b7c7ed4 ("wifi: mt76: mt7921: Support temp sensor") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Link: https://patch.msgid.link/20240903014955.4145423-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: avoid long MCU command timeouts during SERFelix Fietkau2024-09-061-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Immediately abort MCU commands when firmware requests DMA restart. Link: https://patch.msgid.link/20240827093011.18621-24-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: fix uninitialized TLV dataFelix Fietkau2024-09-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use skb_put_zero instead of skb_put Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Link: https://patch.msgid.link/20240827093011.18621-23-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: always query station rx rate from firmwareFelix Fietkau2024-09-061-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When offloading is enabled, the software rx path may not have the latest rate information. Link: https://patch.msgid.link/20240827093011.18621-22-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: fix rx filter setting for bfee functionalityHoward Hsu2024-09-061-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix rx filter setting to prevent dropping NDPA frames. Without this change, bfee functionality may behave abnormally. Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Link: https://patch.msgid.link/20240827093011.18621-21-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: shrink mt76_queue_bufFelix Fietkau2024-09-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Reuse one bit from the length field for skip_unmap Link: https://patch.msgid.link/20240827093011.18621-20-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: improve hardware restart reliabilityFelix Fietkau2024-09-063-12/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use reconfig_complete to restart mac_work / queues - reset full wtbl after firmware init - clear wcid and vif mask to avoid leak - fix sta poll list corruption Link: https://patch.msgid.link/20240827093011.18621-19-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: connac: move mt7615_mcu_del_wtbl_all to connacFelix Fietkau2024-09-065-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Preparation for reusing it in mt7915 Link: https://patch.msgid.link/20240827093011.18621-18-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: hold dev->mt76.mutex while disabling tx workerFelix Fietkau2024-09-061-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Prevent racing against other functions disabling the same worker Link: https://patch.msgid.link/20240827093011.18621-17-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentationBenjamin Lin2024-09-062-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, CONNAC2 series do not support encryption for fragmented Tx frames. Therefore, add dummy function mt7915_set_frag_threshold() to prevent SW IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Link: https://patch.msgid.link/20240827093011.18621-16-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: reset the device after MCU timeoutFelix Fietkau2024-09-061-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On MT7915, MCU hangs do not trigger watchdog interrupts, so they can only be detected through MCU message timeouts. Ensure that the hardware gets restarted when that happens in order to prevent a permanent stuck state. Link: https://patch.msgid.link/20240827093011.18621-15-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: retry mcu messagesFelix Fietkau2024-09-063-5/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases MCU messages can get lost. Instead of failing completely, attempt to recover by re-sending them. Link: https://patch.msgid.link/20240827093011.18621-14-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: set MT76_MCU_RESET early in mt7915_mac_full_resetFelix Fietkau2024-09-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids running into unnecessary timeouts waiting for MCU responses Link: https://patch.msgid.link/20240827093011.18621-13-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: use mac80211 .sta_state opFelix Fietkau2024-09-068-56/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allows adding stations before assoc, though they are not passed to the firmware yet at that point. Link: https://patch.msgid.link/20240827093011.18621-12-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: change .sta_assoc callback to .sta_eventFelix Fietkau2024-09-0614-36/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also report auth/disassoc events, in order to give the driver more control over handling the station state. Link: https://patch.msgid.link/20240827093011.18621-11-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: connac: add support for passing connection state directlyFelix Fietkau2024-09-066-14/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Preparation for improvements to sta handling. No functional changes. Link: https://patch.msgid.link/20240827093011.18621-10-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: connac: add support for IEEE 802.11 fragmentationBenjamin Lin2024-09-062-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add fragmentation index into TXD.DW2 to support IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Link: https://patch.msgid.link/20240827093011.18621-9-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: allocate vif wcid in the same range as stationsFelix Fietkau2024-09-061-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces the amount of unnecessary WTBL bank switching, while still reserving WTBL entries for vifs. Link: https://patch.msgid.link/20240827093011.18621-8-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7915: disable tx worker during tx BA session enable/disableFelix Fietkau2024-09-061-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoids firmware race condition. Link: https://patch.msgid.link/20240827093011.18621-7-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: add separate tx scheduling queue for off-channel txFelix Fietkau2024-09-063-26/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure that packets are not sent out to the wrong channel Link: https://patch.msgid.link/20240827093011.18621-6-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: partially move channel change code to coreFelix Fietkau2024-09-0639-162/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows the core code to change the channel. Code deduplication and preparation for adding scanning code to the core. Link: https://patch.msgid.link/20240828063422.44813-1-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: fix mt76_get_rateFelix Fietkau2024-09-061-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not assume that the first phy has 2 GHz support. Check sband->band instead of accessing dev->phy.sband_2g. Link: https://patch.msgid.link/20240827093011.18621-4-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7603: initialize chainmaskFelix Fietkau2024-09-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes reported tx power by accounting for the combined output Link: https://patch.msgid.link/20240827093011.18621-3-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7603: fix reading target power from eepromFelix Fietkau2024-09-061-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If the ext-PA target power is unset, fall back to the standard EEPROM value. Link: https://patch.msgid.link/20240827093011.18621-2-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7603: fix mixed declarations and codeFelix Fietkau2024-09-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the qid variable declaration further up Fixes: b473c0e47f04 ("wifi: mt76: mt7603: fix tx queue of loopback packets") Link: https://patch.msgid.link/20240827093011.18621-1-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: connac: fix checksum offload fields of connac3 RXDPeter Chiu2024-09-063-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix incorrect RXD offset and bitfield related to RX checksum offload. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Fixes: 4e9011fcdfc4 ("wifi: mt76: connac: move connac3 definitions in mt76_connac3_mac.h") Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Link: https://patch.msgid.link/20240816095040.2574-1-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_heMa Ke2024-09-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the NULL pointer dereference in mt7996_mcu_sta_bfer_he routine adding an sta interface to the mt7996 driver. Found by code review. Cc: stable@vger.kernel.org Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Link: https://patch.msgid.link/20240813081242.3991814-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: set IEEE80211_KEY_FLAG_GENERATE_MMIE for other ciphersMichael-CY Lee2024-09-061-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When beacon protection is enabled, FW checks MMIE tag & length in the beacon for every cipher mode. To pass the check, driver needs to set the key flag IEEE80211_KEY_GENERATE_MMIE to let mac80211 generate and initialize MMIE. Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-11-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: connac: add IEEE 802.11 fragmentation support for mt7996Benjamin Lin2024-09-062-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add fragment index into TXD.DW2 to support IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-10-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: fix handling mbss enable/disableRex Lu2024-09-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mbss was previously enabled, the TLV needs to be included when disabling it again, in order to clear the firmware state. Fixes: a7908d5b61e5 ("wifi: mt76: mt7996: fix non-main BSS no beacon issue for MBSS scenario") Signed-off-by: Rex Lu <rex.lu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-9-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: set correct value in beamforming mcu command for mt7992Howard Hsu2024-09-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configure correct bf number and bitmap in beamforming mcu command for mt7992 chipsets, which only support dual-band. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-8-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: fix EHT beamforming capability checkHoward Hsu2024-09-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a VIF acts as a beamformer, it should check peer's beamformee capability, and vice versa. Fixes: ba01944adee9 ("wifi: mt76: mt7996: add EHT beamforming support") Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-7-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: set correct beamformee SS capabilityHoward Hsu2024-09-051-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to IEEE P802.11be/D6.0 Table 9-417n, beamformee SS field stands for the maximum number of spatial streams that the STA can receive in an EHT sounding NDP minus 1, and the minimum value of this field is 3. This value indicates the decoding capability of a beamformee, which is independent of current antenna settings. Correct the value for mt7996 and mt7992 chipsets based on their HW capability. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-6-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
| | * | wifi: mt76: mt7996: fix HE and EHT beamforming capabilitiesHoward Hsu2024-09-051-22/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix HE and EHT beamforming capabilities for different bands and interface types. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init") Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-5-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit v1.2.3 (git 2.46.0) at 2025-04-25 02:56:29 +0000