From 6246776e35b893a5450402458c426d73d85263d9 Mon Sep 17 00:00:00 2001 From: Hari Chandrakanthan Date: Fri, 30 May 2025 09:26:14 +0530 Subject: [PATCH] wifi: ath12k: Fix station association with MBSSID Non-TX BSS [ Upstream commit 70eeacc1a92a444f4b5777ab19e1c378a5edc8dd ] ath12k station is unable to associate with non-transmitting BSSes in a Multiple BSS set because the user-space does not receive information about the non-transmitting BSSes from mac80211's scan results. The ath12k driver does not advertise its MBSSID capability to mac80211, resulting in wiphy->support_mbssid not being set. Consequently, the information about non-transmitting BSS is not parsed from received Beacon/Probe response frames and is therefore not included in the scan results. Fix this by advertising the MBSSID capability of ath12k driver to mac80211. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1 Signed-off-by: Hari Chandrakanthan Signed-off-by: Rameshkumar Sundaram Reviewed-by: Vasanthakumar Thiagarajan Link: https://patch.msgid.link/20250530035615.3178480-2-rameshkumar.sundaram@oss.qualcomm.com Signed-off-by: Jeff Johnson Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/ath12k/mac.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 4ca684278c367..4b3fbec397ac0 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -9218,6 +9218,7 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) wiphy->mbssid_max_interfaces = mbssid_max_interfaces; wiphy->ema_max_profile_periodicity = TARGET_EMA_MAX_PROFILE_PERIOD; + ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); if (is_6ghz) { wiphy_ext_feature_set(wiphy, -- 2.47.3