diff options
| author |   Ching-Te Ku <ku920601@realtek.com> | 2020-11-12 11:14:29 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2020-11-24 11:16:30 +0200 |
| commit | 2485bc7c781694b5a367cb70a6d2da81301310d2 (patch) | |
| tree | d1b64eab10e2f5f871a2b16837214bec97a642f8 /drivers/net/wireless/realtek/rtw88/coex.c | |
| parent | rtw88: coex: remove write scan bit to scoreboard in scan and connect notify (diff) | |
| download | linux-dev-2485bc7c781694b5a367cb70a6d2da81301310d2.tar.xz linux-dev-2485bc7c781694b5a367cb70a6d2da81301310d2.zip | |
rtw88: coex: remove unnecessary WLAN slot extend
Remove extend 5 ms related operation at WLAN media status notify.
The mechanism should be enable only while DUT connect to a AP that it
doesn't follow our power save control or its rate is decreasing unusually
sensitive. So we extend a extra slot to save the transmission rate.
The original logic will always extend WLAN slot.
It will lead to BT slot always decrease 5 ms.
Remove write scoreboard action at WLAN media status notify.
It has already done in WLAN info notify.
Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201112031430.4846-11-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/coex.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/coex.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 31589021104a..322b13c9150e 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -2592,8 +2592,6 @@ void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 type) void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type) { struct rtw_coex *coex = &rtwdev->coex; - struct rtw_coex_stat *coex_stat = &coex->stat; - u8 para[6] = {0}; if (coex->manual_control || coex->stop_dm) return; @@ -2615,15 +2613,8 @@ void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type) /* Set CCK Rx high Pri */ rtw_coex_set_wl_pri_mask(rtwdev, COEX_WLPRI_RX_CCK, 1); - - /* always enable 5ms extend if connect */ - para[0] = COEX_H2C69_WL_LEAKAP; - para[1] = PARA1_H2C69_EN_5MS; /* enable 5ms extend */ - rtw_fw_bt_wifi_control(rtwdev, para[0], ¶[1]); - coex_stat->wl_slot_extend = true; rtw_coex_run_coex(rtwdev, COEX_RSN_2GMEDIA); } else { - rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE, false); rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): disconnect!!\n", __func__); rtw_coex_set_wl_pri_mask(rtwdev, COEX_WLPRI_RX_CCK, 0); |