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| author | Chih-Kang Chang <gary.chang@realtek.com> | 2022-08-09 16:41:05 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-08-10 08:48:46 +0300 |
| commit | d08458b57a5025ca137807f1030ad93e3d7f05f0 (patch) | |
| tree | d0f9809a6d5e4f45f16dba5d89706db3cea74c3c /drivers/net/wireless/realtek/rtw88/fw.c | |
| parent | 68c5391443971c371daf98830172319477dd95e6 (diff) | |
| download | linux-d08458b57a5025ca137807f1030ad93e3d7f05f0.tar.bz2 | |
wifi: rtw88: add flushing queue before HW scan
We need to flush queue before HW scan to avoid packets dropped by hardware.
Signed-off-by: Chih-Kang Chang <gary.chang@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/20220809084107.38137-6-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/fw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/fw.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c index 992cae1b05fb..babba68a7132 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.c +++ b/drivers/net/wireless/realtek/rtw88/fw.c @@ -15,6 +15,7 @@ #include "wow.h" #include "ps.h" #include "phy.h" +#include "mac.h" static void rtw_fw_c2h_cmd_handle_ext(struct rtw_dev *rtwdev, struct sk_buff *skb) @@ -2056,6 +2057,9 @@ void rtw_hw_scan_start(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, rtwvif->scan_req = req; ieee80211_stop_queues(rtwdev->hw); + rtw_leave_lps_deep(rtwdev); + rtw_hci_flush_all_queues(rtwdev, false); + rtw_mac_flush_all_queues(rtwdev, false); if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) get_random_mask_addr(mac_addr, req->mac_addr, req->mac_addr_mask); |