Commit ef8acbca authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo
Browse files

wifi: rtw89: 8852b: add chip_ops related to RF calibration 



Since RF calibrations are added, add chip_ops to call them. These chip_ops
include initial, full calibration, configuration when switching band and
scanning, and track work in period of 2 seconds.

Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221014060237.29050-3-pkshih@realtek.com
parent 5b8471ac

drivers/net/wireless/realtek/rtw89/rtw8852b.c

+42 −0
Original line number Diff line number Diff line
@@ -1513,6 +1513,43 @@ static void rtw8852b_set_channel_help(struct rtw89_dev *rtwdev, bool enter, 
	}

}



static void rtw8852b_rfk_init(struct rtw89_dev *rtwdev)

{

	rtwdev->is_tssi_mode[RF_PATH_A] = false;

	rtwdev->is_tssi_mode[RF_PATH_B] = false;



	rtw8852b_dpk_init(rtwdev);

	rtw8852b_rck(rtwdev);

	rtw8852b_dack(rtwdev);

	rtw8852b_rx_dck(rtwdev, RTW89_PHY_0);

}



static void rtw8852b_rfk_channel(struct rtw89_dev *rtwdev)

{

	enum rtw89_phy_idx phy_idx = RTW89_PHY_0;



	rtw8852b_rx_dck(rtwdev, phy_idx);

	rtw8852b_iqk(rtwdev, phy_idx);

	rtw8852b_tssi(rtwdev, phy_idx, true);

	rtw8852b_dpk(rtwdev, phy_idx);

}



static void rtw8852b_rfk_band_changed(struct rtw89_dev *rtwdev,

				      enum rtw89_phy_idx phy_idx)

{

	rtw8852b_tssi_scan(rtwdev, phy_idx);

}



static void rtw8852b_rfk_scan(struct rtw89_dev *rtwdev, bool start)

{

	rtw8852b_wifi_scan_notify(rtwdev, start, RTW89_PHY_0);

}



static void rtw8852b_rfk_track(struct rtw89_dev *rtwdev)

{

	rtw8852b_dpk_track(rtwdev);

}



static u32 rtw8852b_bb_cal_txpwr_ref(struct rtw89_dev *rtwdev,

				     enum rtw89_phy_idx phy_idx, s16 ref)

{
@@ -2346,6 +2383,11 @@ static const struct rtw89_chip_ops rtw8852b_chip_ops = { 
	.read_efuse		= rtw8852b_read_efuse,

	.read_phycap		= rtw8852b_read_phycap,

	.fem_setup		= NULL,

	.rfk_init		= rtw8852b_rfk_init,

	.rfk_channel		= rtw8852b_rfk_channel,

	.rfk_band_changed	= rtw8852b_rfk_band_changed,

	.rfk_scan		= rtw8852b_rfk_scan,

	.rfk_track		= rtw8852b_rfk_track,

	.power_trim		= rtw8852b_power_trim,

	.set_txpwr		= rtw8852b_set_txpwr,

	.set_txpwr_ctrl		= rtw8852b_set_txpwr_ctrl,