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-rw-r--r--net/mac80211/cfg.c20
-rw-r--r--net/mac80211/ieee80211_i.h3
-rw-r--r--net/mac80211/iface.c29
-rw-r--r--net/mac80211/mlme.c33
4 files changed, 37 insertions, 48 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 3236477424b8..7eb2e5bedb6f 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1615,11 +1615,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
/* abort any running channel switch or color change */
link_conf->csa_active = false;
link_conf->color_change_active = false;
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
ieee80211_free_next_beacon(link);
@@ -3757,11 +3753,7 @@ static int __ieee80211_csa_finalize(struct ieee80211_link_data *link_data)
ieee80211_link_info_change_notify(sdata, link_data, changed);
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
err = drv_post_channel_switch(link_data);
if (err)
@@ -4038,12 +4030,8 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
link_data->csa.chanreq = chanreq;
link_conf->csa_active = true;
- if (params->block_tx &&
- !ieee80211_hw_check(&local->hw, HANDLES_QUIET_CSA)) {
- ieee80211_stop_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = true;
- }
+ if (params->block_tx)
+ ieee80211_vif_block_queues_csa(sdata);
cfg80211_ch_switch_started_notify(sdata->dev,
&link_data->csa.chanreq.oper, link_id,
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 3e735c9436d3..b482763e9f99 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1823,6 +1823,9 @@ ieee80211_have_rx_timestamp(struct ieee80211_rx_status *status)
void ieee80211_vif_inc_num_mcast(struct ieee80211_sub_if_data *sdata);
void ieee80211_vif_dec_num_mcast(struct ieee80211_sub_if_data *sdata);
+void ieee80211_vif_block_queues_csa(struct ieee80211_sub_if_data *sdata);
+void ieee80211_vif_unblock_queues_csa(struct ieee80211_sub_if_data *sdata);
+
/* This function returns the number of multicast stations connected to this
* interface. It returns -1 if that number is not tracked, that is for netdevs
* not in AP or AP_VLAN mode or when using 4addr.
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 6b7580c61e0c..f06e165d6c7a 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -544,11 +544,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
sdata->vif.bss_conf.csa_active = false;
if (sdata->vif.type == NL80211_IFTYPE_STATION)
sdata->deflink.u.mgd.csa.waiting_bcn = false;
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
wiphy_work_cancel(local->hw.wiphy, &sdata->deflink.csa.finalize_work);
wiphy_work_cancel(local->hw.wiphy,
@@ -2345,3 +2341,26 @@ void ieee80211_vif_dec_num_mcast(struct ieee80211_sub_if_data *sdata)
else if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
atomic_dec(&sdata->u.vlan.num_mcast_sta);
}
+
+void ieee80211_vif_block_queues_csa(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_local *local = sdata->local;
+
+ if (ieee80211_hw_check(&local->hw, HANDLES_QUIET_CSA))
+ return;
+
+ ieee80211_stop_vif_queues(local, sdata,
+ IEEE80211_QUEUE_STOP_REASON_CSA);
+ sdata->csa_blocked_queues = true;
+}
+
+void ieee80211_vif_unblock_queues_csa(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_local *local = sdata->local;
+
+ if (sdata->csa_blocked_queues) {
+ ieee80211_wake_vif_queues(local, sdata,
+ IEEE80211_QUEUE_STOP_REASON_CSA);
+ sdata->csa_blocked_queues = false;
+ }
+}
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index ef3280fafbe9..ac376ec47a59 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2166,7 +2166,6 @@ static void ieee80211_csa_switch_work(struct wiphy *wiphy,
static void ieee80211_chswitch_post_beacon(struct ieee80211_link_data *link)
{
struct ieee80211_sub_if_data *sdata = link->sdata;
- struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
int ret;
@@ -2174,11 +2173,7 @@ static void ieee80211_chswitch_post_beacon(struct ieee80211_link_data *link)
WARN_ON(!link->conf->csa_active);
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
link->conf->csa_active = false;
link->u.mgd.csa.blocked_tx = false;
@@ -2242,11 +2237,7 @@ ieee80211_sta_abort_chanswitch(struct ieee80211_link_data *link)
ieee80211_link_unreserve_chanctx(link);
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
link->conf->csa_active = false;
link->u.mgd.csa.blocked_tx = false;
@@ -2571,12 +2562,8 @@ ieee80211_sta_process_chanswitch(struct ieee80211_link_data *link,
link->u.mgd.beacon_crc_valid = false;
link->u.mgd.csa.blocked_tx = csa_ie.mode;
- if (csa_ie.mode &&
- !ieee80211_hw_check(&local->hw, HANDLES_QUIET_CSA)) {
- ieee80211_stop_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = true;
- }
+ if (csa_ie.mode)
+ ieee80211_vif_block_queues_csa(sdata);
cfg80211_ch_switch_started_notify(sdata->dev, &csa_ie.chanreq.oper,
link->link_id, csa_ie.count,
@@ -3670,11 +3657,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
sdata->deflink.u.mgd.csa.blocked_tx = false;
sdata->deflink.u.mgd.csa.waiting_bcn = false;
sdata->deflink.u.mgd.csa.ignored_same_chan = false;
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
/* existing TX TSPEC sessions no longer exist */
memset(ifmgd->tx_tspec, 0, sizeof(ifmgd->tx_tspec));
@@ -4045,11 +4028,7 @@ static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata)
sdata->vif.bss_conf.csa_active = false;
sdata->deflink.u.mgd.csa.waiting_bcn = false;
sdata->deflink.u.mgd.csa.blocked_tx = false;
- if (sdata->csa_blocked_queues) {
- ieee80211_wake_vif_queues(local, sdata,
- IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_blocked_queues = false;
- }
+ ieee80211_vif_unblock_queues_csa(sdata);
ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), tx,
WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-18 13:02:03 +0000