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-rw-r--r--net/mac80211/agg-rx.c21
-rw-r--r--net/mac80211/cfg.c14
-rw-r--r--net/mac80211/driver-ops.h10
-rw-r--r--net/mac80211/driver-trace.h6
-rw-r--r--net/mac80211/ht.c6
-rw-r--r--net/mac80211/ieee80211_i.h6
-rw-r--r--net/mac80211/mlme.c49
-rw-r--r--net/mac80211/pm.c43
-rw-r--r--net/mac80211/rc80211_minstrel.c9
-rw-r--r--net/mac80211/rc80211_minstrel.h12
-rw-r--r--net/mac80211/rc80211_minstrel_ht.c7
-rw-r--r--net/mac80211/rx.c2
-rw-r--r--net/mac80211/scan.c45
-rw-r--r--net/mac80211/sta_info.h3
-rw-r--r--net/mac80211/util.c23
-rw-r--r--net/mac80211/wme.c3
-rw-r--r--net/mac80211/wme.h5
-rw-r--r--net/mac80211/work.c2
18 files changed, 200 insertions, 66 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 9c0d76cdca9..ebadb9ac9a7 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -100,6 +100,21 @@ void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
mutex_unlock(&sta->ampdu_mlme.mtx);
}
+void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap,
+ const u8 *addr)
+{
+ struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+ struct sta_info *sta = sta_info_get(sdata, addr);
+ int i;
+
+ for (i = 0; i < STA_TID_NUM; i++)
+ if (ba_rx_bitmap & BIT(i))
+ set_bit(i, sta->ampdu_mlme.tid_rx_stop_requested);
+
+ ieee80211_queue_work(&sta->local->hw, &sta->ampdu_mlme.work);
+}
+EXPORT_SYMBOL(ieee80211_stop_rx_ba_session);
+
/*
* After accepting the AddBA Request we activated a timer,
* resetting it after each frame that arrives from the originator.
@@ -247,7 +262,11 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
"%pM on tid %u\n",
mgmt->sa, tid);
#endif /* CONFIG_MAC80211_HT_DEBUG */
- goto end;
+
+ /* delete existing Rx BA session on the same tid */
+ ___ieee80211_stop_rx_ba_session(sta, tid, WLAN_BACK_RECIPIENT,
+ WLAN_STATUS_UNSPECIFIED_QOS,
+ false);
}
/* prepare A-MPDU MLME for Rx aggregation */
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index be70c70d3f5..6e56c6ee7cc 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1554,6 +1554,19 @@ static int ieee80211_testmode_cmd(struct wiphy *wiphy, void *data, int len)
return local->ops->testmode_cmd(&local->hw, data, len);
}
+
+static int ieee80211_testmode_dump(struct wiphy *wiphy,
+ struct sk_buff *skb,
+ struct netlink_callback *cb,
+ void *data, int len)
+{
+ struct ieee80211_local *local = wiphy_priv(wiphy);
+
+ if (!local->ops->testmode_dump)
+ return -EOPNOTSUPP;
+
+ return local->ops->testmode_dump(&local->hw, skb, cb, data, len);
+}
#endif
int __ieee80211_request_smps(struct ieee80211_sub_if_data *sdata,
@@ -2134,6 +2147,7 @@ struct cfg80211_ops mac80211_config_ops = {
.set_wds_peer = ieee80211_set_wds_peer,
.rfkill_poll = ieee80211_rfkill_poll,
CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd)
+ CFG80211_TESTMODE_DUMP(ieee80211_testmode_dump)
.set_power_mgmt = ieee80211_set_power_mgmt,
.set_bitrate_mask = ieee80211_set_bitrate_mask,
.remain_on_channel = ieee80211_remain_on_channel,
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index eebf7a67daf..0e7e4268ddf 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -218,6 +218,16 @@ static inline int drv_hw_scan(struct ieee80211_local *local,
return ret;
}
+static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata)
+{
+ might_sleep();
+
+ trace_drv_cancel_hw_scan(local, sdata);
+ local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
+ trace_drv_return_void(local);
+}
+
static inline int
drv_sched_scan_start(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index ed9edcbd9aa..3cb6795e926 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -460,6 +460,12 @@ DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
TP_ARGS(local, sdata)
);
+DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
+ TP_PROTO(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata),
+ TP_ARGS(local, sdata)
+);
+
DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata),
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 591add22bcc..7cfc286946c 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -140,6 +140,12 @@ void ieee80211_ba_session_work(struct work_struct *work)
sta, tid, WLAN_BACK_RECIPIENT,
WLAN_REASON_QSTA_TIMEOUT, true);
+ if (test_and_clear_bit(tid,
+ sta->ampdu_mlme.tid_rx_stop_requested))
+ ___ieee80211_stop_rx_ba_session(
+ sta, tid, WLAN_BACK_RECIPIENT,
+ WLAN_REASON_UNSPECIFIED, true);
+
tid_tx = sta->ampdu_mlme.tid_start_tx[tid];
if (tid_tx) {
/*
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 090b0ec1e05..25c15cc6331 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1350,10 +1350,12 @@ int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
u8 *dst,
const u8 *ssid, size_t ssid_len,
- const u8 *ie, size_t ie_len);
+ const u8 *ie, size_t ie_len,
+ bool directed);
void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
const u8 *ssid, size_t ssid_len,
- const u8 *ie, size_t ie_len);
+ const u8 *ie, size_t ie_len,
+ bool directed);
void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
const size_t supp_rates_len,
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d595265d6c2..b87420088c3 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -760,23 +760,34 @@ void ieee80211_dynamic_ps_enable_work(struct work_struct *work)
if (local->hw.conf.flags & IEEE80211_CONF_PS)
return;
- /*
- * transmission can be stopped by others which leads to
- * dynamic_ps_timer expiry. Postpond the ps timer if it
- * is not the actual idle state.
- */
- spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
- for (q = 0; q < local->hw.queues; q++) {
- if (local->queue_stop_reasons[q]) {
- spin_unlock_irqrestore(&local->queue_stop_reason_lock,
- flags);
+ if (!local->disable_dynamic_ps &&
+ local->hw.conf.dynamic_ps_timeout > 0) {
+ /* don't enter PS if TX frames are pending */
+ if (drv_tx_frames_pending(local)) {
mod_timer(&local->dynamic_ps_timer, jiffies +
msecs_to_jiffies(
local->hw.conf.dynamic_ps_timeout));
return;
}
+
+ /*
+ * transmission can be stopped by others which leads to
+ * dynamic_ps_timer expiry. Postpone the ps timer if it
+ * is not the actual idle state.
+ */
+ spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
+ for (q = 0; q < local->hw.queues; q++) {
+ if (local->queue_stop_reasons[q]) {
+ spin_unlock_irqrestore(&local->queue_stop_reason_lock,
+ flags);
+ mod_timer(&local->dynamic_ps_timer, jiffies +
+ msecs_to_jiffies(
+ local->hw.conf.dynamic_ps_timeout));
+ return;
+ }
+ }
+ spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
- spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
if ((local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) &&
(!(ifmgd->flags & IEEE80211_STA_NULLFUNC_ACKED))) {
@@ -801,7 +812,8 @@ void ieee80211_dynamic_ps_enable_work(struct work_struct *work)
ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
}
- netif_tx_wake_all_queues(sdata->dev);
+ if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
+ netif_tx_wake_all_queues(sdata->dev);
}
void ieee80211_dynamic_ps_timer(unsigned long data)
@@ -1204,7 +1216,8 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
ieee80211_send_nullfunc(sdata->local, sdata, 0);
} else {
ssid = ieee80211_bss_get_ie(ifmgd->associated, WLAN_EID_SSID);
- ieee80211_send_probe_req(sdata, dst, ssid + 2, ssid[1], NULL, 0);
+ ieee80211_send_probe_req(sdata, dst, ssid + 2, ssid[1], NULL, 0,
+ true);
}
ifmgd->probe_send_count++;
@@ -1289,7 +1302,7 @@ struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw,
ssid = ieee80211_bss_get_ie(ifmgd->associated, WLAN_EID_SSID);
skb = ieee80211_build_probe_req(sdata, ifmgd->associated->bssid,
- ssid + 2, ssid[1], NULL, 0);
+ ssid + 2, ssid[1], NULL, 0, true);
return skb;
}
@@ -2206,6 +2219,7 @@ void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata)
add_timer(&ifmgd->chswitch_timer);
ieee80211_sta_reset_beacon_monitor(sdata);
ieee80211_restart_sta_timer(sdata);
+ ieee80211_queue_work(&sdata->local->hw, &sdata->u.mgd.monitor_work);
}
#endif
@@ -2652,3 +2666,10 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif,
cfg80211_cqm_rssi_notify(sdata->dev, rssi_event, gfp);
}
EXPORT_SYMBOL(ieee80211_cqm_rssi_notify);
+
+unsigned char ieee80211_get_operstate(struct ieee80211_vif *vif)
+{
+ struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+ return sdata->dev->operstate;
+}
+EXPORT_SYMBOL(ieee80211_get_operstate);
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index 730778a2c90..67839eb90cc 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -6,6 +6,28 @@
#include "driver-ops.h"
#include "led.h"
+/* return value indicates whether the driver should be further notified */
+static bool ieee80211_quiesce(struct ieee80211_sub_if_data *sdata)
+{
+ switch (sdata->vif.type) {
+ case NL80211_IFTYPE_STATION:
+ ieee80211_sta_quiesce(sdata);
+ return true;
+ case NL80211_IFTYPE_ADHOC:
+ ieee80211_ibss_quiesce(sdata);
+ return true;
+ case NL80211_IFTYPE_MESH_POINT:
+ ieee80211_mesh_quiesce(sdata);
+ return true;
+ case NL80211_IFTYPE_AP_VLAN:
+ case NL80211_IFTYPE_MONITOR:
+ /* don't tell driver about this */
+ return false;
+ default:
+ return true;
+ }
+}
+
int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
{
struct ieee80211_local *local = hw_to_local(hw);
@@ -54,6 +76,10 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
local->quiescing = false;
return err;
}
+ list_for_each_entry(sdata, &local->interfaces, list) {
+ cancel_work_sync(&sdata->work);
+ ieee80211_quiesce(sdata);
+ }
goto suspend;
}
@@ -82,23 +108,8 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
list_for_each_entry(sdata, &local->interfaces, list) {
cancel_work_sync(&sdata->work);
- switch(sdata->vif.type) {
- case NL80211_IFTYPE_STATION:
- ieee80211_sta_quiesce(sdata);
- break;
- case NL80211_IFTYPE_ADHOC:
- ieee80211_ibss_quiesce(sdata);
- break;
- case NL80211_IFTYPE_MESH_POINT:
- ieee80211_mesh_quiesce(sdata);
- break;
- case NL80211_IFTYPE_AP_VLAN:
- case NL80211_IFTYPE_MONITOR:
- /* don't tell driver about this */
+ if (!ieee80211_quiesce(sdata))
continue;
- default:
- break;
- }
if (!ieee80211_sdata_running(sdata))
continue;
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c
index 8adac67395f..58a89554b78 100644
--- a/net/mac80211/rc80211_minstrel.c
+++ b/net/mac80211/rc80211_minstrel.c
@@ -532,12 +532,21 @@ minstrel_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
mp->hw = hw;
mp->update_interval = 100;
+#ifdef CONFIG_MAC80211_DEBUGFS
+ mp->fixed_rate_idx = (u32) -1;
+ mp->dbg_fixed_rate = debugfs_create_u32("fixed_rate_idx",
+ S_IRUGO | S_IWUGO, debugfsdir, &mp->fixed_rate_idx);
+#endif
+
return mp;
}
static void
minstrel_free(void *priv)
{
+#ifdef CONFIG_MAC80211_DEBUGFS
+ debugfs_remove(((struct minstrel_priv *)priv)->dbg_fixed_rate);
+#endif
kfree(priv);
}
diff --git a/net/mac80211/rc80211_minstrel.h b/net/mac80211/rc80211_minstrel.h
index 0f5a83370aa..5d278eccaef 100644
--- a/net/mac80211/rc80211_minstrel.h
+++ b/net/mac80211/rc80211_minstrel.h
@@ -78,6 +78,18 @@ struct minstrel_priv {
unsigned int update_interval;
unsigned int lookaround_rate;
unsigned int lookaround_rate_mrr;
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+ /*
+ * enable fixed rate processing per RC
+ * - write static index to debugfs:ieee80211/phyX/rc/fixed_rate_idx
+ * - write -1 to enable RC processing again
+ * - setting will be applied on next update
+ */
+ u32 fixed_rate_idx;
+ struct dentry *dbg_fixed_rate;
+#endif
+
};
struct minstrel_debugfs_info {
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c
index 333b5118be6..66a1eeb279c 100644
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -609,6 +609,13 @@ minstrel_ht_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
info->flags |= mi->tx_flags;
sample_idx = minstrel_get_sample_rate(mp, mi);
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+ /* use fixed index if set */
+ if (mp->fixed_rate_idx != -1)
+ sample_idx = mp->fixed_rate_idx;
+#endif
+
if (sample_idx >= 0) {
sample = true;
minstrel_ht_set_rate(mp, mi, &ar[0], sample_idx,
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 7fa8c6be7bf..b5493ecd1e9 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -338,7 +338,7 @@ static void ieee80211_parse_qos(struct ieee80211_rx_data *rx)
u8 *qc = ieee80211_get_qos_ctl(hdr);
/* frame has qos control */
tid = *qc & IEEE80211_QOS_CTL_TID_MASK;
- if (*qc & IEEE80211_QOS_CONTROL_A_MSDU_PRESENT)
+ if (*qc & IEEE80211_QOS_CTL_A_MSDU_PRESENT)
status->rx_flags |= IEEE80211_RX_AMSDU;
} else {
/*
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 58ffa7d069c..e5a6ea4a94e 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -228,6 +228,7 @@ ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
static bool ieee80211_prep_hw_scan(struct ieee80211_local *local)
{
struct cfg80211_scan_request *req = local->scan_req;
+ struct ieee80211_sub_if_data *sdata = local->scan_sdata;
enum ieee80211_band band;
int i, ielen, n_chans;
@@ -251,8 +252,8 @@ static bool ieee80211_prep_hw_scan(struct ieee80211_local *local)
local->hw_scan_req->n_channels = n_chans;
ielen = ieee80211_build_preq_ies(local, (u8 *)local->hw_scan_req->ie,
- req->ie, req->ie_len, band, (u32) -1,
- 0);
+ req->ie, req->ie_len, band,
+ sdata->rc_rateidx_mask[band], 0);
local->hw_scan_req->ie_len = ielen;
return true;
@@ -658,7 +659,8 @@ static void ieee80211_scan_state_send_probe(struct ieee80211_local *local,
sdata, NULL,
local->scan_req->ssids[i].ssid,
local->scan_req->ssids[i].ssid_len,
- local->scan_req->ie, local->scan_req->ie_len);
+ local->scan_req->ie, local->scan_req->ie_len,
+ false);
/*
* After sending probe requests, wait for probe responses
@@ -821,10 +823,8 @@ int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata,
*/
void ieee80211_scan_cancel(struct ieee80211_local *local)
{
- bool abortscan;
-
/*
- * We are only canceling software scan, or deferred scan that was not
+ * We are canceling software scan, or deferred scan that was not
* yet really started (see __ieee80211_start_scan ).
*
* Regarding hardware scan:
@@ -836,23 +836,30 @@ void ieee80211_scan_cancel(struct ieee80211_local *local)
* - we can not cancel scan_work since driver can schedule it
* by ieee80211_scan_completed(..., true) to finish scan
*
- * Hence low lever driver is responsible for canceling HW scan.
+ * Hence we only call the cancel_hw_scan() callback, but the low-level
+ * driver is still responsible for calling ieee80211_scan_completed()
+ * after the scan was completed/aborted.
*/
mutex_lock(&local->mtx);
- abortscan = local->scan_req && !test_bit(SCAN_HW_SCANNING, &local->scanning);
- if (abortscan) {
- /*
- * The scan is canceled, but stop work from being pending.
- *
- * If the work is currently running, it must be blocked on
- * the mutex, but we'll set scan_sdata = NULL and it'll
- * simply exit once it acquires the mutex.
- */
- cancel_delayed_work(&local->scan_work);
- /* and clean up */
- __ieee80211_scan_completed(&local->hw, true, false);
+ if (!local->scan_req)
+ goto out;
+
+ if (test_bit(SCAN_HW_SCANNING, &local->scanning)) {
+ if (local->ops->cancel_hw_scan)
+ drv_cancel_hw_scan(local, local->scan_sdata);
+ goto out;
}
+
+ /*
+ * If the work is currently running, it must be blocked on
+ * the mutex, but we'll set scan_sdata = NULL and it'll
+ * simply exit once it acquires the mutex.
+ */
+ cancel_delayed_work(&local->scan_work);
+ /* and clean up */
+ __ieee80211_scan_completed(&local->hw, true, false);
+out:
mutex_unlock(&local->mtx);
}
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index c6ae8718bd5..a06d64ebc17 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -158,6 +158,8 @@ struct tid_ampdu_rx {
* @work: work struct for starting/stopping aggregation
* @tid_rx_timer_expired: bitmap indicating on which TIDs the
* RX timer expired until the work for it runs
+ * @tid_rx_stop_requested: bitmap indicating which BA sessions per TID the
+ * driver requested to close until the work for it runs
* @mtx: mutex to protect all TX data (except non-NULL assignments
* to tid_tx[idx], which are protected by the sta spinlock)
*/
@@ -166,6 +168,7 @@ struct sta_ampdu_mlme {
/* rx */
struct tid_ampdu_rx __rcu *tid_rx[STA_TID_NUM];
unsigned long tid_rx_timer_expired[BITS_TO_LONGS(STA_TID_NUM)];
+ unsigned long tid_rx_stop_requested[BITS_TO_LONGS(STA_TID_NUM)];
/* tx */
struct work_struct work;
struct tid_ampdu_tx __rcu *tid_tx[STA_TID_NUM];
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index d3fe2d23748..652e5695225 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1018,7 +1018,8 @@ int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
u8 *dst,
const u8 *ssid, size_t ssid_len,
- const u8 *ie, size_t ie_len)
+ const u8 *ie, size_t ie_len,
+ bool directed)
{
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
@@ -1035,8 +1036,16 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
return NULL;
}
- chan = ieee80211_frequency_to_channel(
- local->hw.conf.channel->center_freq);
+ /*
+ * Do not send DS Channel parameter for directed probe requests
+ * in order to maximize the chance that we get a response. Some
+ * badly-behaved APs don't respond when this parameter is included.
+ */
+ if (directed)
+ chan = 0;
+ else
+ chan = ieee80211_frequency_to_channel(
+ local->hw.conf.channel->center_freq);
buf_len = ieee80211_build_preq_ies(local, buf, ie, ie_len,
local->hw.conf.channel->band,
@@ -1062,11 +1071,13 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
const u8 *ssid, size_t ssid_len,
- const u8 *ie, size_t ie_len)
+ const u8 *ie, size_t ie_len,
+ bool directed)
{
struct sk_buff *skb;
- skb = ieee80211_build_probe_req(sdata, dst, ssid, ssid_len, ie, ie_len);
+ skb = ieee80211_build_probe_req(sdata, dst, ssid, ssid_len, ie, ie_len,
+ directed);
if (skb)
ieee80211_tx_skb(sdata, skb);
}
@@ -1276,7 +1287,9 @@ int ieee80211_reconfig(struct ieee80211_local *local)
if (ieee80211_sdata_running(sdata))
ieee80211_enable_keys(sdata);
+#ifdef CONFIG_PM
wake_up:
+#endif
ieee80211_wake_queues_by_reason(hw,
IEEE80211_QUEUE_STOP_REASON_SUSPEND);
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 28bc084dbfb..7a49532f14c 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -151,8 +151,7 @@ void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb)
tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
if (unlikely(local->wifi_wme_noack_test))
- ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK <<
- QOS_CONTROL_ACK_POLICY_SHIFT;
+ ack_policy |= IEEE80211_QOS_CTL_ACK_POLICY_NOACK;
/* qos header is 2 bytes, second reserved */
*p++ = ack_policy | tid;
*p = 0;
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index 6053b1c9fee..faead6d0202 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -13,11 +13,6 @@
#include <linux/netdevice.h>
#include "ieee80211_i.h"
-#define QOS_CONTROL_ACK_POLICY_NORMAL 0
-#define QOS_CONTROL_ACK_POLICY_NOACK 1
-
-#define QOS_CONTROL_ACK_POLICY_SHIFT 5
-
extern const int ieee802_1d_to_ac[8];
u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/work.c b/net/mac80211/work.c
index d2e7f0e8667..edf8583280c 100644
--- a/net/mac80211/work.c
+++ b/net/mac80211/work.c
@@ -450,7 +450,7 @@ ieee80211_direct_probe(struct ieee80211_work *wk)
* will not answer to direct packet in unassociated state.
*/
ieee80211_send_probe_req(sdata, NULL, wk->probe_auth.ssid,
- wk->probe_auth.ssid_len, NULL, 0);
+ wk->probe_auth.ssid_len, NULL, 0, true);
wk->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
run_again(local, wk->timeout);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 04:10:55 +0000