diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2022-02-08 16:27:51 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-02-10 10:45:18 +0200 |
| commit | 28e7ea8a3128a5626dee12a63ca8e8f8e6786608 (patch) | |
| tree | 03390ace6a3874faf20785972955e9ede71f6518 | |
| parent | 3c2c2e2ec1d64116c43ff3660579f99e8654cfe2 (diff) | |
| download | cachepc-linux-28e7ea8a3128a5626dee12a63ca8e8f8e6786608.tar.gz cachepc-linux-28e7ea8a3128a5626dee12a63ca8e8f8e6786608.zip | |
rtw89: coex: set EN bit to PLT register
B_AX_PLT_EN is to enable polluted mechanism. If it is enabled and
gnt_bt = 1 while wlan TX, B_AX_BT_PLT_PKT_CNT counter will increase,
but TX counter to BB will not. Without this bit BTCoex mechanism might
have some problems.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220208082751.43553-1-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 3cd208d05c7c..031e6e99d4be 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -3442,7 +3442,7 @@ int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev, int rtw89_mac_cfg_plt(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt) { u32 reg; - u8 val; + u16 val; int ret; ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL); @@ -3457,8 +3457,9 @@ int rtw89_mac_cfg_plt(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt) (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) | (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) | (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) | - (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0); - rtw89_write8(rtwdev, reg, val); + (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) | + B_AX_PLT_EN; + rtw89_write16(rtwdev, reg, val); return 0; } |