wifi: rtw89: mac: reset PHY-1 hardware when going to enable/disable

When going to use PHY-1, reset the hardware to make it work properly.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240209065229.34515-6-pkshih@realtek.com

diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c
index fdbfb76f97ee8f7f8a8ac90deb35f42e666be7cb..f3c82751993c37751c2e9b8108343655954c9379 100644 (file)
--- a/drivers/net/wireless/realtek/rtw89/mac_be.c
+++ b/drivers/net/wireless/realtek/rtw89/mac_be.c
@@ -1546,6 +1546,13 @@ static int preload_init_be(struct rtw89_dev *rtwdev, u8 mac_idx,
 
 static int dbcc_bb_ctrl_be(struct rtw89_dev *rtwdev, bool bb1_en)
 {
+       u32 set = B_BE_FEN_BB1PLAT_RSTB | B_BE_FEN_BB1_IP_RSTN;
+
+       if (bb1_en)
+               rtw89_write32_set(rtwdev, R_BE_FEN_RST_ENABLE, set);
+       else
+               rtw89_write32_clr(rtwdev, R_BE_FEN_RST_ENABLE, set);
+
        return 0;
 }