github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-26 16:12:59 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

wifi: rtw89: tweak settings of TX power and channel for Wi-Fi 7

Browse Source 
The support_mlo flag depends on FW features, so it's determined at runtime.
Since Wi-Fi 7 chip now needs to initialize second HW band, if support_mlo
is not allowed, second HW band might act without settings of TX power and
channel. So, set that for Wi-Fi 7 chip.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260310080146.31113-7-pkshih@realtek.com
This commit is contained in:
Zong-Zhe Yang 2026-03-10 16:01:39 +08:00 committed by Ping-Ke Shih
parent be28b2c4ee
commit 4516621686
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/realtek/rtw89/core.c
View File

@ -463,7 +463,7 @@ void rtw89_core_set_chip_txpwr(struct rtw89_dev *rtwdev)
chan = rtw89_mgnt_chan_get(rtwdev, 0);
__rtw89_core_set_chip_txpwr(rtwdev, chan, RTW89_PHY_0);
if (!rtwdev->support_mlo)
if (rtwdev->chip->chip_gen == RTW89_CHIP_AX)
return;
chan = rtw89_mgnt_chan_get(rtwdev, 1);
@ -558,7 +558,7 @@ int rtw89_set_channel(struct rtw89_dev *rtwdev)
chan = rtw89_mgnt_chan_get(rtwdev, 0);
__rtw89_set_channel(rtwdev, chan, RTW89_MAC_0, RTW89_PHY_0);
if (!rtwdev->support_mlo)
if (rtwdev->chip->chip_gen == RTW89_CHIP_AX)
return 0;
chan = rtw89_mgnt_chan_get(rtwdev, 1);