From c6a9d360874a41dc972c44c0949916da55199f85 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Fri, 30 Sep 2022 21:36:59 +0800 Subject: [PATCH] wifi: rtw89: phy: ignore warning of bb gain cfg_type 4 The new BB parameters add new cfg_tpe 4 to improve performance of eFEM modules (rfe_type >= 50), but we are using iFEM modules for now, so this warning can be ignored. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220930133659.7789-2-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/phy.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index 12a297f..d9c4deb 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -1036,6 +1036,7 @@ static void rtw89_phy_config_bb_gain(struct rtw89_dev *rtwdev, { const struct rtw89_chip_info *chip = rtwdev->chip; union rtw89_phy_bb_gain_arg arg = { .addr = reg->addr }; + struct rtw89_efuse *efuse = &rtwdev->efuse; if (arg.gain_band >= RTW89_BB_GAIN_BAND_NR) return; @@ -1061,6 +1062,11 @@ static void rtw89_phy_config_bb_gain(struct rtw89_dev *rtwdev, case 3: rtw89_phy_cfg_bb_gain_op1db(rtwdev, arg, reg->data); break; + case 4: + /* This cfg_type is only used by rfe_type >= 50 with eFEM */ + if (efuse->rfe_type < 50) + break; + fallthrough; default: rtw89_warn(rtwdev, "bb gain {0x%x:0x%x} with unknown cfg type: %d\n", -- 2.7.4