diff options
| author | Chin-Yen Lee <timlee@realtek.com> | 2021-05-14 15:55:17 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-06-22 18:20:05 +0300 |
| commit | a853d234e179086040912a8bbb3341829c079495 (patch) | |
| tree | 8f207e346bfedfb40c4dc192137a66a0914dcd98 /drivers/net/wireless/realtek/rtw88/mac80211.c | |
| parent | 9a711831c4e71f29897b3489c3097081aea580c4 (diff) | |
rtw88: notify fw when driver in scan-period to avoid potential problem
It is found that driver scan could be affected by dynamic mechanism
of firmware, so we notify firmware to stop it in the scan period.
Another, firmware will detect the background noise and report to
driver for further use.
Signed-off-by: Chin-Yen Lee <timlee@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/20210514075517.14216-3-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/mac80211.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c index 8f46b16c8d5d..8a180c95e7e6 100644 --- a/drivers/net/wireless/realtek/rtw88/mac80211.c +++ b/drivers/net/wireless/realtek/rtw88/mac80211.c @@ -605,6 +605,7 @@ static void rtw_ops_sw_scan_start(struct ieee80211_hw *hw, rtw_vif_port_config(rtwdev, rtwvif, config); rtw_coex_scan_notify(rtwdev, COEX_SCAN_START); + rtw_core_fw_scan_notify(rtwdev, true); set_bit(RTW_FLAG_DIG_DISABLE, rtwdev->flags); set_bit(RTW_FLAG_SCANNING, rtwdev->flags); @@ -624,6 +625,8 @@ static void rtw_ops_sw_scan_complete(struct ieee80211_hw *hw, clear_bit(RTW_FLAG_SCANNING, rtwdev->flags); clear_bit(RTW_FLAG_DIG_DISABLE, rtwdev->flags); + rtw_core_fw_scan_notify(rtwdev, false); + ether_addr_copy(rtwvif->mac_addr, vif->addr); config |= PORT_SET_MAC_ADDR; rtw_vif_port_config(rtwdev, rtwvif, config); |