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wifi: rtw89: Disallow power save with multiple stations
author
Po-Hao Huang
<phhuang@realtek.com>
Sat, 15 Apr 2023 03:50:15 +0000
(11:50 +0800)
committer
Kalle Valo
<kvalo@kernel.org>
Mon, 17 Apr 2023 09:49:52 +0000
(12:49 +0300)
Power saving for more than one station is not supported currently.
Disallow entering PS mode when we have more than one associated
stations.
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/20230415035016.15788-1-pkshih@realtek.com
drivers/net/wireless/realtek/rtw89/core.c
patch
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blob
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diff --git
a/drivers/net/wireless/realtek/rtw89/core.c
b/drivers/net/wireless/realtek/rtw89/core.c
index
8bbc055
..
a589f09
100644
(file)
--- a/
drivers/net/wireless/realtek/rtw89/core.c
+++ b/
drivers/net/wireless/realtek/rtw89/core.c
@@
-2509,6
+2509,9
@@
static void rtw89_vif_enter_lps(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwv
rtwvif->tdls_peer)
return;
+ if (rtwdev->total_sta_assoc > 1)
+ return;
+
if (rtwvif->offchan)
return;