iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wifi: rtw89: correct aSIFSTime for 6GHz band

Browse Source 
commit f506e3ee547669cd96842e03c8a772aa7df721fa upstream.

aSIFSTime is 10us for 2GHz band and 16us for 5GHz and 6GHz bands.
Originally, it doesn't consider 6GHz band and use wrong value, so correct
it accordingly.

Cc: stable@vger.kernel.org
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240430020515.8399-1-pkshih@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ping-Ke Shih 2024-04-30 10:05:15 +08:00 committed by Greg Kroah-Hartman
parent 6479b9f415
commit 91d9307325
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/realtek/rtw89/mac80211.c
View File

@ -303,7 +303,7 @@ static u8 rtw89_aifsn_to_aifs(struct rtw89_dev *rtwdev,
u8 sifs;
slot_time = vif->bss_conf.use_short_slot ? 9 : 20;
sifs = chan->band_type == RTW89_BAND_5G ? 16 : 10;
sifs = chan->band_type == RTW89_BAND_2G ? 10 : 16;
return aifsn * slot_time + sifs;
}