diff options
| author | Kuan-Chung Chen <damon.chen@realtek.com> | 2024-04-23 15:12:46 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2024-04-29 03:40:18 +0300 |
| commit | 7be73dc106a97f8488e386c4e0bf05069e989592 (patch) | |
| tree | 879c27b100ee6d0d05827a6a074a9702268492b5 /drivers/net/wireless/realtek | |
| parent | 4ea11e4db3550ee655b411b43498552e8c6ead01 (diff) | |
| download | linux-7be73dc106a97f8488e386c4e0bf05069e989592.tar.xz | |
wifi: rtw89: fix CTS transmission issue with center frequency deviation
The CTS cannot be received by the peer due to center frequency
deviation. This issue can be solved by correct settings to
transmit proper CTS.
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240423121247.24714-1-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac_be.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 8b34044f7a8a..b78b110ac7b2 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -3644,6 +3644,7 @@ static int set_host_rpr_ax(struct rtw89_dev *rtwdev) static int trx_init_ax(struct rtw89_dev *rtwdev) { + enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id; enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode; int ret; @@ -3687,6 +3688,10 @@ static int trx_init_ax(struct rtw89_dev *rtwdev) return ret; } + if (chip_id == RTL8852C) + rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG, + B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN); + return 0; } diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index f16467377eab..934bdf3b398f 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -1751,6 +1751,7 @@ static int set_host_rpr_be(struct rtw89_dev *rtwdev) static int trx_init_be(struct rtw89_dev *rtwdev) { + enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id; enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode; int ret; @@ -1794,6 +1795,10 @@ static int trx_init_be(struct rtw89_dev *rtwdev) return ret; } + if (chip_id == RTL8922A) + rtw89_write32_clr(rtwdev, R_BE_RSP_CHK_SIG, + B_BE_RSP_STATIC_RTS_CHK_SERV_BW_EN); + return 0; } |