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authorChih-Kang Chang <gary.chang@realtek.com>2022-04-28 10:05:21 +0800
committerKalle Valo <kvalo@kernel.org>2022-05-01 19:13:22 +0300
commit5b3fd8fd7ceb135d08edf52adf6e833ee92a351e (patch)
tree69bc0c7b040e590aca527000495de58913b5a8f0 /tools/perf/scripts/python
parent02ee806843bd8ee868a0a2ff4364188807ce321d (diff)
rtw88: fix hw scan may cause disconnect issue
After scan aborts we still receive some hw scan c2h packets, and processing these c2h commands will change current channel. If device already connect to other AP, driver will set wrong op channel due to current channel changed. The disconnection happens when hw scan back to wrong op channel that device can't receive beacon from AP. To fix this issue, we ignore the late c2h if we are not scanning, and set current channel back to op channel after scan to align the FW behavior. Signed-off-by: Chih-Kang Chang <gary.chang@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/20220428020521.8015-3-pkshih@realtek.com
Diffstat (limited to 'tools/perf/scripts/python')
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