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rtw88: fix idle mode flow for hw scan

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Upon hw scan completion, idle mode is not re-entered. This might
increase power consumption under no link mode. Fix this by adding the
re-enter flow. We need another work for this since enter_ips waits
for c2h_work to finish, which might lead to deadlock if caller is in
the same work.

Fixes: 10d162b2ed ("rtw88: 8822c: add ieee80211_ops::hw_scan")
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220121070813.9656-3-pkshih@realtek.com
This commit is contained in:
Po-Hao Huang 2022-01-21 15:08:12 +08:00 • committed by Kalle Valo
commit c17f27167b
4 changed files with 23 additions and 4 deletions
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