diff options
| author | Po-Hao Huang <phhuang@realtek.com> | 2022-01-21 15:08:12 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-01-31 17:46:59 +0200 |
| commit | c17f27167b4cb4988ae035fb8dce0c314e9de155 (patch) | |
| tree | 1fa2c59e89f5ccb3cd429feabb557cbb07da5051 /drivers/net/wireless/realtek/rtw88/main.h | |
| parent | a12f809968dbf46ce2a6bc94463db8d431bb75fc (diff) | |
rtw88: fix idle mode flow for hw scan
Upon hw scan completion, idle mode is not re-entered. This might
increase power consumption under no link mode. Fix this by adding the
re-enter flow. We need another work for this since enter_ips waits
for c2h_work to finish, which might lead to deadlock if caller is in
the same work.
Fixes: 10d162b2ed39 ("rtw88: 8822c: add ieee80211_ops::hw_scan")
Signed-off-by: Po-Hao Huang <phhuang@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/20220121070813.9656-3-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index dc1cd9bd4b8a..36e1e408933d 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -1960,6 +1960,7 @@ struct rtw_dev { /* c2h cmd queue & handler work */ struct sk_buff_head c2h_queue; struct work_struct c2h_work; + struct work_struct ips_work; struct work_struct fw_recovery_work; /* used to protect txqs list */ @@ -2101,7 +2102,8 @@ void rtw_tx_report_purge_timer(struct timer_list *t); void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si); void rtw_core_scan_start(struct rtw_dev *rtwdev, struct rtw_vif *rtwvif, const u8 *mac_addr, bool hw_scan); -void rtw_core_scan_complete(struct rtw_dev *rtwdev, struct ieee80211_vif *vif); +void rtw_core_scan_complete(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, + bool hw_scan); int rtw_core_start(struct rtw_dev *rtwdev); void rtw_core_stop(struct rtw_dev *rtwdev); int rtw_chip_info_setup(struct rtw_dev *rtwdev); |