From 6f6d7a325fbde4f025ee1b1277f6f44727e21223 Mon Sep 17 00:00:00 2001 From: Po-Hao Huang Date: Wed, 14 Jan 2026 09:39:50 +0800 Subject: [PATCH] wifi: rtw89: fix unable to receive probe responses under MLO connection During MLO connections, A1 of the probe responses we received are in link address, these frames will then be dropped by mac80211 due to not matching the MLD address in ieee80211_scan_accept_presp(). Fix this by using MLD address to scan when not using random MAC address. Signed-off-by: Po-Hao Huang Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260114013950.19704-13-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/fw.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index f09387e089a24..0691341b9c839 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -8779,6 +8779,7 @@ int rtw89_hw_scan_start(struct rtw89_dev *rtwdev, struct cfg80211_scan_request *req = &scan_req->req; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx); + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; struct rtw89_chanctx_pause_parm pause_parm = { .rsn = RTW89_CHANCTX_PAUSE_REASON_HW_SCAN, @@ -8807,6 +8808,8 @@ int rtw89_hw_scan_start(struct rtw89_dev *rtwdev, if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) get_random_mask_addr(mac_addr, req->mac_addr, req->mac_addr_mask); + else if (ieee80211_vif_is_mld(vif)) + ether_addr_copy(mac_addr, vif->addr); else ether_addr_copy(mac_addr, rtwvif_link->mac_addr); -- 2.47.3