Merge tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.7

The third, and most likely the last, features pull request for v6.7.
Fixes all over and only few small new features.

Major changes:

iwlwifi
 - more Multi-Link Operation (MLO) work

ath12k
 - QCN9274: mesh support

ath11k
 - firmware-2.bin container file format support

* tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (155 commits)
  wifi: ray_cs: Remove unnecessary (void*) conversions
  Revert "wifi: ath11k: call ath11k_mac_fils_discovery() without condition"
  wifi: ath12k: Introduce and use ath12k_sta_to_arsta()
  wifi: ath12k: fix htt mlo-offset event locking
  wifi: ath12k: fix dfs-radar and temperature event locking
  wifi: ath11k: fix gtk offload status event locking
  wifi: ath11k: fix htt pktlog locking
  wifi: ath11k: fix dfs radar event locking
  wifi: ath11k: fix temperature event locking
  wifi: ath12k: rename the sc naming convention to ab
  wifi: ath12k: rename the wmi_sc naming convention to wmi_ab
  wifi: ath11k: add firmware-2.bin support
  wifi: ath11k: qmi: refactor ath11k_qmi_m3_load()
  wifi: rtw89: cleanup firmware elements parsing
  wifi: rt2x00: rework MT7620 PA/LNA RF calibration
  wifi: rt2x00: rework MT7620 channel config function
  wifi: rt2x00: improve MT7620 register initialization
  MAINTAINERS: wifi: rt2x00: drop Helmut Schaa
  wifi: wlcore: main: replace deprecated strncpy with strscpy
  wifi: wlcore: boot: replace deprecated strncpy with strscpy
  ...
====================

Link: https://lore.kernel.org/r/20231026090411.B2426C433CB@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

9 files changed, 67 insertions, 21 deletions

diff --git a/net/wireless/core.h b/net/wireless/core.h
index 79b1c6d17847..4c692c7faf30 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -270,7 +270,7 @@ struct cfg80211_event {
 			struct ieee80211_channel *channel;
 		} ij;
 		struct {
-			u8 bssid[ETH_ALEN];
+			u8 peer_addr[ETH_ALEN];
 			const u8 *td_bitmap;
 			u8 td_bitmap_len;
 		} pa;
@@ -404,7 +404,7 @@ int cfg80211_disconnect(struct cfg80211_registered_device *rdev,
 			bool wextev);
 void __cfg80211_roamed(struct wireless_dev *wdev,
 		       struct cfg80211_roam_info *info);
-void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid,
+void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *peer_addr,
 				const u8 *td_bitmap, u8 td_bitmap_len);
 int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev,
 			      struct wireless_dev *wdev);
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 676080c16a11..bad9e4fd842f 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -22,7 +22,7 @@
 
 
 void cfg80211_rx_assoc_resp(struct net_device *dev,
-			    struct cfg80211_rx_assoc_resp *data)
+			    struct cfg80211_rx_assoc_resp_data *data)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct wiphy *wiphy = wdev->wiphy;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 2f8353bf603c..569234bc2be6 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -17799,7 +17799,7 @@ void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
 
 void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
 			   struct net_device *netdev,
-			   struct cfg80211_rx_assoc_resp *data)
+			   struct cfg80211_rx_assoc_resp_data *data)
 {
 	nl80211_send_mlme_event(rdev, netdev, data->buf, data->len,
 				NL80211_CMD_ASSOCIATE, GFP_KERNEL,
@@ -18124,7 +18124,7 @@ void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
 }
 
 void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev,
-				  struct net_device *netdev, const u8 *bssid,
+				  struct net_device *netdev, const u8 *peer_addr,
 				  const u8 *td_bitmap, u8 td_bitmap_len)
 {
 	struct sk_buff *msg;
@@ -18142,7 +18142,7 @@ void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev,
 
 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
-	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))
+	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, peer_addr))
 		goto nla_put_failure;
 
 	if ((td_bitmap_len > 0) && td_bitmap)
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index b4af53f9b227..aad40240d9cb 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -60,7 +60,7 @@ void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
 			  const u8 *buf, size_t len, gfp_t gfp);
 void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
 			   struct net_device *netdev,
-			   struct cfg80211_rx_assoc_resp *data);
+			   struct cfg80211_rx_assoc_resp_data *data);
 void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
 			 struct net_device *netdev,
 			 const u8 *buf, size_t len,
@@ -82,8 +82,11 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
 void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
 			 struct net_device *netdev,
 			 struct cfg80211_roam_info *info, gfp_t gfp);
+/* For STA/GC, indicate port authorized with AP/GO bssid.
+ * For GO/AP, use peer GC/STA mac_addr.
+ */
 void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev,
-				  struct net_device *netdev, const u8 *bssid,
+				  struct net_device *netdev, const u8 *peer_addr,
 				  const u8 *td_bitmap, u8 td_bitmap_len);
 void nl80211_send_disconnected(struct cfg80211_registered_device *rdev,
 			       struct net_device *netdev, u16 reason,
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index ba72cc6fe65a..9e5ccffd6868 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -830,10 +830,47 @@ static int cfg80211_scan_6ghz(struct cfg80211_registered_device *rdev)
 		list_for_each_entry(intbss, &rdev->bss_list, list) {
 			struct cfg80211_bss *res = &intbss->pub;
 			const struct cfg80211_bss_ies *ies;
+			const struct element *ssid_elem;
+			struct cfg80211_colocated_ap *entry;
+			u32 s_ssid_tmp;
+			int ret;
 
 			ies = rcu_access_pointer(res->ies);
 			count += cfg80211_parse_colocated_ap(ies,
 							     &coloc_ap_list);
+
+			/* In case the scan request specified a specific BSSID
+			 * and the BSS is found and operating on 6GHz band then
+			 * add this AP to the collocated APs list.
+			 * This is relevant for ML probe requests when the lower
+			 * band APs have not been discovered.
+			 */
+			if (is_broadcast_ether_addr(rdev_req->bssid) ||
+			    !ether_addr_equal(rdev_req->bssid, res->bssid) ||
+			    res->channel->band != NL80211_BAND_6GHZ)
+				continue;
+
+			ret = cfg80211_calc_short_ssid(ies, &ssid_elem,
+						       &s_ssid_tmp);
+			if (ret)
+				continue;
+
+			entry = kzalloc(sizeof(*entry) + IEEE80211_MAX_SSID_LEN,
+					GFP_ATOMIC);
+
+			if (!entry)
+				continue;
+
+			memcpy(entry->bssid, res->bssid, ETH_ALEN);
+			entry->short_ssid = s_ssid_tmp;
+			memcpy(entry->ssid, ssid_elem->data,
+			       ssid_elem->datalen);
+			entry->ssid_len = ssid_elem->datalen;
+			entry->short_ssid_valid = true;
+			entry->center_freq = res->channel->center_freq;
+
+			list_add_tail(&entry->list, &coloc_ap_list);
+			count++;
 		}
 		spin_unlock_bh(&rdev->bss_lock);
 	}
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 50fcb27e6dab..acfe66da7109 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -1281,24 +1281,29 @@ out:
 }
 EXPORT_SYMBOL(cfg80211_roamed);
 
-void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid,
+void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *peer_addr,
 					const u8 *td_bitmap, u8 td_bitmap_len)
 {
 	lockdep_assert_wiphy(wdev->wiphy);
 
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION &&
-		    wdev->iftype != NL80211_IFTYPE_P2P_CLIENT))
+		wdev->iftype != NL80211_IFTYPE_P2P_CLIENT &&
+		wdev->iftype != NL80211_IFTYPE_AP &&
+		wdev->iftype != NL80211_IFTYPE_P2P_GO))
 		return;
 
-	if (WARN_ON(!wdev->connected) ||
-	    WARN_ON(!ether_addr_equal(wdev->u.client.connected_addr, bssid)))
-		return;
+	if (wdev->iftype == NL80211_IFTYPE_STATION ||
+		wdev->iftype == NL80211_IFTYPE_P2P_CLIENT) {
+		if (WARN_ON(!wdev->connected) ||
+			WARN_ON(!ether_addr_equal(wdev->u.client.connected_addr, peer_addr)))
+			return;
+	}
 
 	nl80211_send_port_authorized(wiphy_to_rdev(wdev->wiphy), wdev->netdev,
-				     bssid, td_bitmap, td_bitmap_len);
+				     peer_addr, td_bitmap, td_bitmap_len);
 }
 
-void cfg80211_port_authorized(struct net_device *dev, const u8 *bssid,
+void cfg80211_port_authorized(struct net_device *dev, const u8 *peer_addr,
 			      const u8 *td_bitmap, u8 td_bitmap_len, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
@@ -1306,7 +1311,7 @@ void cfg80211_port_authorized(struct net_device *dev, const u8 *bssid,
 	struct cfg80211_event *ev;
 	unsigned long flags;
 
-	if (WARN_ON(!bssid))
+	if (WARN_ON(!peer_addr))
 		return;
 
 	ev = kzalloc(sizeof(*ev) + td_bitmap_len, gfp);
@@ -1314,7 +1319,7 @@ void cfg80211_port_authorized(struct net_device *dev, const u8 *bssid,
 		return;
 
 	ev->type = EVENT_PORT_AUTHORIZED;
-	memcpy(ev->pa.bssid, bssid, ETH_ALEN);
+	memcpy(ev->pa.peer_addr, peer_addr, ETH_ALEN);
 	ev->pa.td_bitmap = ((u8 *)ev) + sizeof(*ev);
 	ev->pa.td_bitmap_len = td_bitmap_len;
 	memcpy((void *)ev->pa.td_bitmap, td_bitmap, td_bitmap_len);
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index f6667bf3fd12..30cd1bd58aac 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2928,7 +2928,7 @@ DEFINE_EVENT(netdev_evt_only, cfg80211_send_rx_auth,
 
 TRACE_EVENT(cfg80211_send_rx_assoc,
 	TP_PROTO(struct net_device *netdev,
-		 struct cfg80211_rx_assoc_resp *data),
+		 struct cfg80211_rx_assoc_resp_data *data),
 	TP_ARGS(netdev, data),
 	TP_STRUCT__entry(
 		NETDEV_ENTRY
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 213c9405e645..626b858b4b35 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1062,7 +1062,7 @@ void cfg80211_process_wdev_events(struct wireless_dev *wdev)
 			cfg80211_leave(wiphy_to_rdev(wdev->wiphy), wdev);
 			break;
 		case EVENT_PORT_AUTHORIZED:
-			__cfg80211_port_authorized(wdev, ev->pa.bssid,
+			__cfg80211_port_authorized(wdev, ev->pa.peer_addr,
 						   ev->pa.td_bitmap,
 						   ev->pa.td_bitmap_len);
 			break;
@@ -1999,6 +1999,7 @@ bool ieee80211_operating_class_to_band(u8 operating_class,
 		*band = NL80211_BAND_5GHZ;
 		return true;
 	case 131 ... 135:
+	case 137:
 		*band = NL80211_BAND_6GHZ;
 		return true;
 	case 81:
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index d23ce088bffa..2371069f3c43 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -7,7 +7,7 @@
  * we directly assign the wireless handlers of wireless interfaces.
  *
  * Copyright 2008-2009	Johannes Berg <johannes@sipsolutions.net>
- * Copyright (C) 2019-2022 Intel Corporation
+ * Copyright (C) 2019-2023 Intel Corporation
  */
 
 #include <linux/export.h>
@@ -227,7 +227,7 @@ EXPORT_WEXT_HANDLER(cfg80211_wext_giwrange);
  * cfg80211_wext_freq - get wext frequency for non-"auto"
  * @freq: the wext freq encoding
  *
- * Returns a frequency, or a negative error code, or 0 for auto.
+ * Returns: a frequency, or a negative error code, or 0 for auto.
  */
 int cfg80211_wext_freq(struct iw_freq *freq)
 {