kernel/drivers/net/wireless/mediatek/mt76/mt7996, branch linux-6.2.y

wifi: mt76: mt7996: fill txd by host driver

2023-05-11T14:11:17Z

[ Upstream commit 3b522cadedfe6e9e0e8193d7d4ab5aa8d0c73209 ] The hardware SDO has issue to fill txd for the moment, so fallback to driver filling method. Fixes: 98686cd21624 (wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices) Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7996: rely on mt76_connac_txp_common structure

2023-05-11T14:11:17Z

[ Upstream commit 3c38dfc1702d812f7c4a89ed5b0521e2ad8381d6 ] mt7996_txp structure is equal to mt76_connac_fw_txp one. Drop mt7996_txp and rely on mt76_connac_txp_common. Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Stable-dep-of: 3b522cadedfe ("wifi: mt76: mt7996: fill txd by host driver") Signed-off-by: Sasha Levin

wifi: mt76: mt7996: fix eeprom tx path bitfields

2023-05-11T14:11:16Z

[ Upstream commit 72fc0df3006ce5c109f9c68f0724e44c47b4ec7b ] Swap the tx path bitfields of band1 and band2 to read correct setting. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: StanleyYP Wang Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7996: fix pointer calculation in ie countdown event

2023-05-11T14:11:16Z

[ Upstream commit 8b14ce24a0297175bc4ebdf26d45a22b5a33847f ] Fix the tail and data pointers. The rxd->len in mt7996_mcu_rxd does not include the length of general rxd. It only includes the length of firmware event rxd. Use skb->length to get the correct length. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7996: let non-bufferable MMPDUs use correct hw queue

2023-05-11T14:11:16Z

[ Upstream commit d0b6f86fdbefa62fd4ad2acd1aea6c45f9b518ba ] Pass qid into mt7996_mac_write_txwi() to let the tx descriptor of non-bufferable MMPDUs be filled with correct hw queue index. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7996: fix radiotap bitfield

2023-05-11T14:11:16Z

[ Upstream commit 63a3724632464559d1e98d90d2c63d43ec6ef6f5 ] The 11be generation's radiotap bitfields were wrongly copy-and-pasted from 11ax driver, so fix them accordingly. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: ignore key disable commands

2023-04-13T15:02:55Z

commit e6db67fa871dee37d22701daba806bfcd4d9df49 upstream. This helps avoid cleartext leakage of already queued or powersave buffered packets, when a reassoc triggers the key deletion. Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230330091259.61378-1-nbd@nbd.name Signed-off-by: Greg Kroah-Hartman

wifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val

2023-03-10T08:28:15Z

[ Upstream commit 0b8e2d69467f78a7c9d87b452220e87012435e33 ] In order to fix a possible NULL pointer dereference in mt7996_mac_write_txwi() of vif pointer, export mt76_connac2_mac_tx_rate_val utility routine and reuse it in mt7996 driver. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: fix switch default case in mt7996_reverse_frag0_hdr_trans

2023-03-10T08:28:14Z

[ Upstream commit aed8d9b506c22848add261ffad8fdabc57f21964 ] The switch default case for frame_contorl is invalid. Return -EINVAL error for it. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit

2023-03-10T08:28:14Z

[ Upstream commit da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e ] Always purge mcu skb queues in mt7996_mcu_exit routine even if mt7996_firmware_state fails. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin