wifi: rtw89: 8852b: correct register mask name of TX power offset
Ping-Ke Shih
maintainerPATCH 1/1 wifi: rtw89: 8852b: correct register mask name of TX power offset
For a packet with 1SS rate, it can also transmit via 2 antenna, called 2T mode. For 2T TX power offset, mask should be 2T as well. Fortunately, the mask of 2T and 1T are the same, so it can still work well without this fix.
Signed-off-by Ping-Ke Shih <[email protected]>
--- drivers/net/wireless/realtek/rtw89/rtw8852b.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/net/wireless/realtek/rtw89/rtw8852b.c +1 -1
@@ -1720,7 +1720,7 @@ void rtw8852b_set_txpwr_ul_tb_offset(struct rtw89_dev *rtwdev, pw_ofst =max_t (s8, pw_ofst -3 ,-16 ); reg =rtw89_mac_reg_by_idx (R_AX_PWR_UL_TB_2T , mac_idx); -rtw89_write32_mask (rtwdev, reg,B_AX_PWR_UL_TB_1T_MASK , pw_ofst); +rtw89_write32_mask (rtwdev, reg,B_AX_PWR_UL_TB_2T_MASK , pw_ofst); } static int
Signature · 1 line
2.25.1
Quoted 6 lines · Ping-Ke Shih
For a packet with 1SS rate, it can also transmit via 2 antenna, called 2T mode. For 2T TX power offset, mask should be 2T as well. Fortunately, the mask of 2T and 1T are the same, so it can still work well without this fix.
Signed-off-by Ping-Ke Shih <[email protected]>
Patch applied to wireless-next.git, thanks.
5466ee9a7c63 wifi: rtw89: 8852b: correct register mask name of TX power offset
Signature · 3 lines
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches