]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
wifi: mt76: mt7996: update WFSYS reset flow for MT7990 chipsets
authorPeter Chiu <chui-hao.chiu@mediatek.com>
Thu, 12 Mar 2026 09:57:21 +0000 (17:57 +0800)
committerFelix Fietkau <nbd@nbd.name>
Tue, 24 Mar 2026 15:49:31 +0000 (15:49 +0000)
commit22f9abaf3656cf08d36196bab950668e7fc64381
tree4b97ce57238190b48990587547694435937a82fa
parentcf909557c1ba1215328db41f883ca5af5849f2fd
wifi: mt76: mt7996: update WFSYS reset flow for MT7990 chipsets

Skip WFSYS reset during bootup for MT7990 chipsets; only reset if L0.5
recovery is triggered.
Without this fix, the following kernel error may occur:
Internal error: synchronous external abort.

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20260312095724.2117448-3-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7996/init.c
drivers/net/wireless/mediatek/mt76/mt7996/regs.h