shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 19:08:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

mt76: mt7921: forbid the doze mode when coredump is in progress

Browse Source 
We forbid the doze mode while the collecting core dump is going because
that doesn't make sense and the firmware possibly stays in the abnormal
state where cannot handle the doze request from the driver anymore until
the WiFi reset procedure is completed.

Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
YN Chen
2021-12-24 16:32:49 +08:00
committed by Felix Fietkau
parent 6dcf157193
commit d9bf93172f
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/wireless/mediatek/mt76/mt7921/mac.c
View File

@@ -1548,7 +1548,8 @@ void mt7921_pm_power_save_work(struct work_struct *work)
delta = dev->pm.idle_timeout;
if (test_bit(MT76_HW_SCANNING, &mphy->state) ||
test_bit(MT76_HW_SCHED_SCANNING, &mphy->state))
test_bit(MT76_HW_SCHED_SCANNING, &mphy->state) ||
dev->fw_assert)
goto out;
if (time_is_after_jiffies(dev->pm.last_activity + delta)) {