Adding upstream version 6.9.7.upstream/6.9.7

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 9 deletions

diff --git a/net/mac80211/driver-ops.c b/net/mac80211/driver-ops.c
index 3b7f70073f..254d745832 100644
--- a/net/mac80211/driver-ops.c
+++ b/net/mac80211/driver-ops.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2015 Intel Deutschland GmbH
- * Copyright (C) 2022-2023 Intel Corporation
+ * Copyright (C) 2022-2024 Intel Corporation
  */
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
@@ -214,8 +214,7 @@ int drv_conf_tx(struct ieee80211_local *local,
 	if (!check_sdata_in_driver(sdata))
 		return -EIO;
 
-	if (sdata->vif.active_links &&
-	    !(sdata->vif.active_links & BIT(link->link_id)))
+	if (!ieee80211_vif_link_active(&sdata->vif, link->link_id))
 		return 0;
 
 	if (params->cw_min == 0 || params->cw_min > params->cw_max) {
@@ -312,11 +311,22 @@ int drv_assign_vif_chanctx(struct ieee80211_local *local,
 	might_sleep();
 	lockdep_assert_wiphy(local->hw.wiphy);
 
+	/*
+	 * We should perhaps push emulate chanctx down and only
+	 * make it call ->config() when the chanctx is actually
+	 * assigned here (and unassigned below), but that's yet
+	 * another change to all drivers to add assign/unassign
+	 * emulation callbacks. Maybe later.
+	 */
+	if (sdata->vif.type == NL80211_IFTYPE_MONITOR &&
+	    local->emulate_chanctx &&
+	    !ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF))
+		return 0;
+
 	if (!check_sdata_in_driver(sdata))
 		return -EIO;
 
-	if (sdata->vif.active_links &&
-	    !(sdata->vif.active_links & BIT(link_conf->link_id)))
+	if (!ieee80211_vif_link_active(&sdata->vif, link_conf->link_id))
 		return 0;
 
 	trace_drv_assign_vif_chanctx(local, sdata, link_conf, ctx);
@@ -340,11 +350,15 @@ void drv_unassign_vif_chanctx(struct ieee80211_local *local,
 	might_sleep();
 	lockdep_assert_wiphy(local->hw.wiphy);
 
+	if (sdata->vif.type == NL80211_IFTYPE_MONITOR &&
+	    local->emulate_chanctx &&
+	    !ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF))
+		return;
+
 	if (!check_sdata_in_driver(sdata))
 		return;
 
-	if (sdata->vif.active_links &&
-	    !(sdata->vif.active_links & BIT(link_conf->link_id)))
+	if (!ieee80211_vif_link_active(&sdata->vif, link_conf->link_id))
 		return;
 
 	trace_drv_unassign_vif_chanctx(local, sdata, link_conf, ctx);
@@ -461,8 +475,7 @@ void drv_link_info_changed(struct ieee80211_local *local,
 	if (!check_sdata_in_driver(sdata))
 		return;
 
-	if (sdata->vif.active_links &&
-	    !(sdata->vif.active_links & BIT(link_id)))
+	if (!ieee80211_vif_link_active(&sdata->vif, link_id))
 		return;
 
 	trace_drv_link_info_changed(local, sdata, info, changed);