kernel/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c, branch linux-6.9.y

wifi: mt76: mt7996: add sanity checks for background radar trigger

2024-07-11T10:51:02Z

[ Upstream commit ec55d8e7dfea92daff87f5c01689633f8c4e6a62 ] Check if background radar is enabled or not before manually triggering it, and also add more checks in radar detected event. Signed-off-by: StanleyYP Wang Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

wifi: mt76: mt7996: add TX statistics for EHT mode in debugfs

2023-12-07T17:50:20Z

Add EHT statistics of beamforming feedback and BW320 in debugfs tx_stats command. Signed-off-by: Howard Hsu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

wifi: mt76: mt7996: rely on mib_stats shared definition

2023-07-25T19:59:40Z

Get rid of private copy of mib_stats structure. Signed-off-by: Lorenzo Bianconi Reviewed-by: Simon Horman Signed-off-by: Felix Fietkau

wifi: mt76: mt7996: add full system reset knobs into debugfs

2023-04-17T15:46:05Z

Add testing points into debugfs to trigger firmware assert and enable full system recovery. Also rename knob "fw_ser" to a clear-cut name "sys_recovery". Co-developed-by: Bo Jiao Signed-off-by: Bo Jiao Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau

wifi: mt76: mt7996: add support for EHT rate report

2023-02-03T13:47:27Z

Currenly only EHT TX rate report is supported. EHT RX rate is temporally reported with HE rate. Co-developed-by: MeiChia Chiu Signed-off-by: MeiChia Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

wifi: mt76: mt7996: fix unintended sign extension of mt7996_hw_queue_read()

2022-12-09T15:45:39Z

In the expression "map[i].qid << 24" starts as u8, but is promoted to "signed int", then sign-extended to type "unsigned long", which is not intended. Cast to u32 to avoid the sign extension. Reported-by: coverity-bot Addresses-Coverity-ID: 1527813 ("Integer handling issues") 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

wifi: mt76: mt7996: fix integer handling issue of mt7996_rf_regval_set()

2022-12-09T15:45:38Z

This code is supposed to set a u32 value, but casting will not work on big endian systems. Reported-by: coverity-bot Addresses-Coverity-ID: 1527816 ("Integer handling issues") 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

wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices

2022-12-01T16:29:14Z

The driver first supports Filogic 680 PCI device, which is a Wi-Fi 7 chipset supporting concurrent tri-band operation at 6 GHz, 5 GHz, and 2.4 GHz with 4x4 antennas on each band. Currently, mt7996 only supports tri-band HE or older mode. EHT mode and more variants of Filogic 680 support will be introduced in further patches. Reviewed-by: Ryder Lee Co-developed-by: Peter Chiu Signed-off-by: Peter Chiu Co-developed-by: Bo Jiao Signed-off-by: Bo Jiao Co-developed-by: Howard Hsu Signed-off-by: Howard Hsu Co-developed-by: MeiChia Chiu Signed-off-by: MeiChia Chiu Co-developed-by: StanleyYP Wang Signed-off-by: StanleyYP Wang Co-developed-by: Money Wang Signed-off-by: Money Wang Co-developed-by: Evelyn Tsai Signed-off-by: Evelyn Tsai Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau