mt76: mt7921s: fix firmware download random fail

Browse source

To avoid racing problems in chip, mt7921s should reacquire drv-own after
firmware semaphore is released.

Fixes: 78b217580c ("mt76: mt7921s: fix bus hang with wrong privilege")
Signed-off-by: YN Chen <yn.chen@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

...

This commit is contained in:

YN Chen 2022-05-28 09:28:54 +08:00 • committed by Felix Fietkau

parent 45b6f9cb8f

commit a55a0c701c

1 changed files with 8 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

15

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

View file