diff options
| author | Kuan-Chung Chen <damon.chen@realtek.com> | 2023-01-19 14:46:31 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-02-13 19:16:16 +0200 |
| commit | d881d0a13c3843d213da23cde99bb73f27e53d1e (patch) | |
| tree | 2aaa83a0aa6abd793b739f6cd5c0b655543bf7c5 | |
| parent | 214a98b151b14d3dbfa60136abcf99df5d347a80 (diff) | |
wifi: rtw89: disallow enter PS mode after create TDLS link
Buffer STA on TDLS links are not currently supported. Therefore, it
is not allowed to enter the PS mode after TDLS link is established.
Signed-off-by: Kuan-Chung Chen <damon.chen@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/20230119064631.66971-1-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.h | 1 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 4cf4a81ed4f7..23550e193976 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -2206,8 +2206,9 @@ static bool rtw89_traffic_stats_track(struct rtw89_dev *rtwdev) static void rtw89_vif_enter_lps(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - if (rtwvif->wifi_role != RTW89_WIFI_ROLE_STATION && - rtwvif->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT) + if ((rtwvif->wifi_role != RTW89_WIFI_ROLE_STATION && + rtwvif->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT) || + rtwvif->tdls_peer) return; if (rtwvif->stats.tx_tfc_lv == RTW89_TFC_IDLE && @@ -2466,9 +2467,12 @@ int rtw89_core_sta_disassoc(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; rtwdev->total_sta_assoc--; + if (sta->tdls) + rtwvif->tdls_peer--; rtwsta->disassoc = true; return 0; @@ -2587,6 +2591,8 @@ int rtw89_core_sta_assoc(struct rtw89_dev *rtwdev, } rtwdev->total_sta_assoc++; + if (sta->tdls) + rtwvif->tdls_peer++; rtw89_phy_ra_assoc(rtwdev, sta); rtw89_mac_bf_assoc(rtwdev, vif, sta); rtw89_mac_bf_monitor_calc(rtwdev, sta, false); diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 39c5a003e36c..a762eef699fa 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -2452,6 +2452,7 @@ struct rtw89_vif { bool last_a_ctrl; bool dyn_tb_bedge_en; u8 def_tri_idx; + u32 tdls_peer; struct work_struct update_beacon_work; struct rtw89_addr_cam_entry addr_cam; struct rtw89_bssid_cam_entry bssid_cam; |