diff options
| author | Zong-Zhe Yang <kevin_yang@realtek.com> | 2023-09-08 11:11:39 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-09-18 17:28:44 +0300 |
| commit | c83ff9a3a2ca1146dae0fdcb2e518ea83fc0e42d (patch) | |
| tree | 27636464f7583066c05383d1dd17ea5797e89bbd | |
| parent | 74b45618f5342ce519ec39659b217a22570420dd (diff) | |
wifi: rtw89: rfk: disable driver tracking during MCC
After MCC (multi-channel concurrency) is started, FW will control channel
changes and use the corresponding backup of RF calibration result. And,
driver RF calibration (RF-K) won't be able to keep up with the speed at
which the channels are changing. So, even if we keep tracking it in driver,
the RF-K result might not be good either. To save these unnecessary things,
we disable driver RF-K tracking during MCC.
Signed-off-by: Zong-Zhe Yang <kevin_yang@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/20230908031145.20931-3-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index fc686954b3dd..cb2f4e59187b 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -2662,6 +2662,17 @@ static void rtw89_enter_lps_track(struct rtw89_dev *rtwdev) rtw89_vif_enter_lps(rtwdev, rtwvif); } +static void rtw89_core_rfk_track(struct rtw89_dev *rtwdev) +{ + enum rtw89_entity_mode mode; + + mode = rtw89_get_entity_mode(rtwdev); + if (mode == RTW89_ENTITY_MODE_MCC) + return; + + rtw89_chip_rfk_track(rtwdev); +} + void rtw89_traffic_stats_init(struct rtw89_dev *rtwdev, struct rtw89_traffic_stats *stats) { @@ -2704,7 +2715,7 @@ static void rtw89_track_work(struct work_struct *work) rtw89_phy_stat_track(rtwdev); rtw89_phy_env_monitor_track(rtwdev); rtw89_phy_dig(rtwdev); - rtw89_chip_rfk_track(rtwdev); + rtw89_core_rfk_track(rtwdev); rtw89_phy_ra_update(rtwdev); rtw89_phy_cfo_track(rtwdev); rtw89_phy_tx_path_div_track(rtwdev); |