kernel.git/drivers/net/wireless/mediatek, branch linux-6.10.y

wifi: mt76: mt7915: hold dev->mt76.mutex while disabling tx worker

2024-10-10T10:00:22Z

[ Upstream commit 8f7152f10cb434f954aeff85ca1be9cd4d01912b ] 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 Signed-off-by: Sasha Levin

wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentation

2024-10-10T10:00:22Z

[ Upstream commit f2cc859149240d910fdc6405717673e0b84bfda8 ] 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 Link: https://patch.msgid.link/20240827093011.18621-16-nbd@nbd.name Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7915: disable tx worker during tx BA session enable/disable

2024-10-10T10:00:15Z

[ Upstream commit 256cbd26fbafb30ba3314339106e5c594e9bd5f9 ] Avoids firmware race condition. Link: https://patch.msgid.link/20240827093011.18621-7-nbd@nbd.name Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7615: check devm_kasprintf() returned value

2024-10-04T14:33:37Z

commit 5acdc432f832d810e0d638164c393b877291d9b4 upstream. 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 Reviewed-by: Matthias Brugger Link: https://patch.msgid.link/20240905014753.353271-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman

wifi: mt76: mt7925: fix a potential array-index-out-of-bounds issue for clc

2024-10-04T14:33:37Z

commit 9679ca7326e52282cc923c4d71d81c999cb6cd55 upstream. 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 Link: https://patch.msgid.link/20240819015334.14580-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman

wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_he

2024-10-04T14:33:37Z

commit f503ae90c7355e8506e68498fe84c1357894cd5b upstream. 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 Link: https://patch.msgid.link/20240813081242.3991814-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman

wifi: mt76: mt7915: check devm_kasprintf() returned value

2024-10-04T14:33:37Z

commit 267efeda8c55f30e0e7c5b7fd03dea4efec6916c upstream. 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 Reviewed-by: Matthias Brugger Link: https://patch.msgid.link/20240903014955.4145423-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman

wifi: mt76: mt7921: Check devm_kasprintf() returned value

2024-10-04T14:33:36Z

commit 1ccc9e476ce76e8577ba4fdbd1f63cb3e3499d38 upstream. 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 Reviwed-by: Matthias Brugger Link: https://patch.msgid.link/20240903014455.4144536-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman

wifi: mt76: mt7996: fix uninitialized TLV data

2024-10-04T14:32:28Z

[ Upstream commit 9e461f4a2329109571f4b10f9bcad28d07e6ebb3 ] 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 Signed-off-by: Sasha Levin

wifi: mt76: mt7915: fix rx filter setting for bfee functionality

2024-10-04T14:32:28Z

[ Upstream commit 6ac80fce713e875a316a58975b830720a3e27721 ] 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 Link: https://patch.msgid.link/20240827093011.18621-21-nbd@nbd.name Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin