diff options
| author | Ching-Te Ku <ku920601@realtek.com> | 2023-01-17 19:41:04 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-02-13 19:04:16 +0200 |
| commit | 3f857b23dd8dae2c7301476e8e183628edc694d1 (patch) | |
| tree | ffa8b9a63de127141f201e76d8b098867fd74c59 /drivers/net/wireless/realtek | |
| parent | aae256c0f2334691645d52e7cc965bf4241b599b (diff) | |
| download | linux-3f857b23dd8dae2c7301476e8e183628edc694d1.tar.gz | |
wifi: rtw89: coex: Force to update TDMA parameter when radio state change
Force firmware to update TDMA parameter when enter/exit power saving.
The TDMA instant feature will make firmware force update TDMA parameter
immediately when the TDMA parameter H2C to firmware. Without this feature,
it will have a low fail rate trigger Bluetooth audio sound glitch when
Wi-Fi is under power saving. Or Wi-Fi fail to turn in to power save state.
Signed-off-by: Ching-Te Ku <ku920601@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/20230117114109.4298-4-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/coex.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index ee6b5fff4928..5d6d6230344b 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -3818,6 +3818,7 @@ static void _action_common(struct rtw89_dev *rtwdev) wl->scbd_change = false; btc->cx.cnt_wl[BTC_WCNT_SCBDUPDATE]++; } + btc->dm.tdma_instant_excute = 0; } static void _action_by_bt(struct rtw89_dev *rtwdev) @@ -5347,6 +5348,11 @@ void rtw89_btc_ntfy_radio_state(struct rtw89_dev *rtwdev, enum btc_rfctrl rf_sta } btc->dm.cnt_dm[BTC_DCNT_BTCNT_FREEZE] = 0; + if (wl->status.map.lps_pre == BTC_LPS_OFF && + wl->status.map.lps_pre != wl->status.map.lps) + btc->dm.tdma_instant_excute = 1; + else + btc->dm.tdma_instant_excute = 0; _run_coex(rtwdev, BTC_RSN_NTFY_RADIO_STATE); |