kernel/drivers/net/wireless/mediatek/mt76/mt7925, branch linux-6.9.y

wifi: mt76: mt7925: ensure 4-byte alignment for suspend & wow command

2024-05-30T07:44:29Z

[ Upstream commit fa46bd62c9a8ab195d9c5108a91abf0680fec10e ] Before sending suspend & wow command to FW, its length should be 4-bytes alignd. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7925e: fix use-after-free in free_irq()

2024-02-22T08:55:19Z

From commit a304e1b82808 ("[PATCH] Debug shared irqs"), there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For this case, let's apply MT76_REMOVED flag to indicate the device was removed and do not run into the resource access anymore. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: fix the wrong data type for scan command

2024-02-22T08:55:18Z

For the member of 'struct scan_req_tlv', replace data type of func_mask_ext from 'u8' to '__le32'. Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: support temperature sensor

2024-02-22T08:55:17Z

Allow sensors tool to read radio's temperature, example: mt7925_phy8-pci-3b00 Adapter: PCI adapter temp1: +35.0°C Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: add support to set ifs time by mcu command

2024-02-22T08:55:17Z

There's a race between driver and fw on some tx/rx control registers when setting ifs, which will cause accidental hw queue pause problems. Avoid this by setting ifs time with bss_info mcu command. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Co-developed-by: Deren Wu Signed-off-by: Deren Wu Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: add flow to avoid chip bt function fail

2024-02-22T08:55:17Z

A sub-process of Wifi L0.5 reset will make chip common partition enter low power, and have chance lead to Bluetooth host-to-chip command timeout, modify the software flow according to the chip's design to solve the problem. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Quan Zhou Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: fix the wrong header translation config

2024-02-22T08:55:17Z

The header translation config should set to broadcast and unicast cases correctly, not only unicast case. And also remove the cmds of wtbl (wlan table) series, because these MCU commands have already been replaced by other commands in mt7925. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: fix WoW failed in encrypted mode

2024-02-22T08:55:17Z

When in suspend mode, WoW (Wake-on-WLAN) fails to wake the system remotely due to incorrect encryption mode settings. For the new mt7925 chipset, the old STA_REC_KEY_V2 command will send incorrect parameters to the firmware. Therefore, STA_REC_KEY_V3 has been introduced as a replacement for it. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: fix wmm queue mapping

2024-02-22T08:55:17Z

Firmware uses access class index (ACI) for wmm parameters update, so convert mac80211 queue to ACI in mt7925_conf_tx(). Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau

wifi: mt76: mt7925: fix mcu query command fail

2024-02-22T08:55:17Z

Apply query command type properly to make the chip send the response back. Otherwise, we may see the command timeout in driver side. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Hao Zhang Signed-off-by: Ming Yen Hsieh Signed-off-by: Felix Fietkau