diff options
| author | Johnson Lin <johnson.lin@realtek.com> | 2022-04-08 08:13:48 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-04-12 16:34:39 +0300 |
| commit | d264edb1cc65df8e0054b275f7eaaddb795c1d18 (patch) | |
| tree | 4599b8af67ab68c479d63ebe7dfd32ec60881ed8 /drivers/net/wireless | |
| parent | ec356ffb2917a29c6cb7c0d9030a072eb125c907 (diff) | |
rtw89: Skip useless dig gain and igi related settings for 8852C
Separated DIG RX gain, IGI configurations from not supportted HW using
"support_igi" capability flag.
Signed-off-by: Johnson Lin <johnson.lin@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220408001353.17188-9-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy.c | 9 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/rtw8852c.c | 1 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index 994869f72080..eed6dbd0d5db 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -2930,6 +2930,9 @@ static void rtw89_phy_dig_update_gain_para(struct rtw89_dev *rtwdev) u32 tmp; u8 i; + if (!rtwdev->hal.support_igi) + return; + tmp = rtw89_phy_read32_mask(rtwdev, R_PATH0_IB_PKPW, B_PATH0_IB_PKPW_MSK); dig->ib_pkpwr = sign_extend32(tmp >> DIG_GAIN_SHIFT, U8_MAX_BIT); @@ -3184,6 +3187,9 @@ static void rtw89_phy_dig_config_igi(struct rtw89_dev *rtwdev) { struct rtw89_dig_info *dig = &rtwdev->dig; + if (!rtwdev->hal.support_igi) + return; + if (dig->force_gaincode_idx_en) { rtw89_phy_dig_set_igi_cr(rtwdev, dig->force_gaincode); rtw89_debug(rtwdev, RTW89_DBG_DIG, @@ -3309,8 +3315,7 @@ void rtw89_phy_dig(struct rtw89_dev *rtwdev) dig->igi_rssi, dig->dyn_igi_max, dig->dyn_igi_min, dig->igi_fa_rssi); - if (rtwdev->hal.support_igi) - rtw89_phy_dig_config_igi(rtwdev); + rtw89_phy_dig_config_igi(rtwdev); rtw89_phy_dig_dyn_pd_th(rtwdev, dig->igi_fa_rssi, dig->dyn_pd_th_en); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index 9689fc5a6372..ca254339ea7a 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -598,6 +598,7 @@ const struct rtw89_chip_info rtw8852c_chip_info = { .rf_base_addr = {0xe000, 0xf000}, .pwr_on_seq = NULL, .pwr_off_seq = NULL, + .dig_table = NULL, .hw_sec_hdr = true, .sec_ctrl_efuse_size = 4, .physical_efuse_size = 1216, |