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rtw89: 8852c: rfk: get calibrated channels to notify firmware 

The commit 16b44ed0ff ("rtw89: add RF H2C to notify firmware") is to
add firmware command, and this commit is to prepare the channels. Then,
firmware can get proper channels.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220503120001.79272-2-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih 2022-05-03 19:59:54 +08:00 committed by Kalle Valo
parent eeff214dbf
commit 5309cd5ec9
3 changed files with 20 additions and 0 deletions
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1
drivers/net/wireless/realtek/rtw89/rtw8852c.c
View File

@ -1786,6 +1786,7 @@ static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev)
{
enum rtw89_phy_idx phy_idx = RTW89_PHY_0;
rtw8852c_mcc_get_ch_info(rtwdev, phy_idx);
rtw8852c_rx_dck(rtwdev, phy_idx, false);
rtw8852c_iqk(rtwdev, phy_idx);
rtw8852c_tssi(rtwdev, phy_idx);

18
drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
View File

@ -3809,6 +3809,24 @@ void rtw8852c_set_channel_rf(struct rtw89_dev *rtwdev,
param->bandwidth);
}
void rtw8852c_mcc_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
{
struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
u8 idx = mcc_info->table_idx;
int i;
for (i = 0; i < RTW89_IQK_CHS_NR; i++) {
if (mcc_info->ch[idx] == 0)
break;
if (++idx >= RTW89_IQK_CHS_NR)
idx = 0;
}
mcc_info->table_idx = idx;
mcc_info->ch[idx] = rtwdev->hal.current_channel;
mcc_info->band[idx] = rtwdev->hal.current_band_type;
}
void rtw8852c_rck(struct rtw89_dev *rtwdev)
{
u8 path;

1
drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
View File

@ -7,6 +7,7 @@
#include "core.h"
void rtw8852c_mcc_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
void rtw8852c_rck(struct rtw89_dev *rtwdev);
void rtw8852c_dack(struct rtw89_dev *rtwdev);
void rtw8852c_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);