diff options
| author | Chih-Kang Chang <[email protected]> | 2023-04-15 11:48:55 +0800 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2023-04-17 12:49:51 +0300 |
| commit | e579e943bac3b52f69a25738fcbd8be945f72689 (patch) | |
| tree | 1d2474280410e83a1e1ba6ea624bb142e7edab7d | |
| parent | c0fea064b2647a5069e2c234fb44286c8a205993 (diff) | |
wifi: rtw89: prohibit enter IPS during HW scan
Mac80211 core may ask driver to change to idle mode during HW scan,
then H2C command for HW scan will send failed since chip is in idle
mode. Therefore, We check the SCANNING flag before entering IPS to
prevent this behavior.
Signed-off-by: Chih-Kang Chang <[email protected]>
Signed-off-by: Ping-Ke Shih <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac80211.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index b059aa8d88db..b5cbfc15ebad 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -105,7 +105,8 @@ static int rtw89_ops_config(struct ieee80211_hw *hw, u32 changed) } if ((changed & IEEE80211_CONF_CHANGE_IDLE) && - (hw->conf.flags & IEEE80211_CONF_IDLE)) + (hw->conf.flags & IEEE80211_CONF_IDLE) && + !rtwdev->scanning) rtw89_enter_ips(rtwdev); mutex_unlock(&rtwdev->mutex); |