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-rw-r--r--drivers/net/8139too.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-6000.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.c1
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-core.c1
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-core.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-dev.h1
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-eeprom.h4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-scan.c31
-rw-r--r--net/bridge/br_multicast.c2
-rw-r--r--net/ipv6/tcp_ipv6.c2
-rw-r--r--net/mac80211/agg-tx.c1
-rw-r--r--net/mac80211/mlme.c2
12 files changed, 34 insertions, 19 deletions
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index a03d291..f0d23de 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -1944,7 +1944,7 @@ static int rtl8139_rx(struct net_device *dev, struct rtl8139_private *tp,
netif_dbg(tp, rx_status, dev, "%s() status %04x, size %04x, cur %04x\n",
__func__, rx_status, rx_size, cur_rx);
#if RTL8139_DEBUG > 2
- print_dump_hex(KERN_DEBUG, "Frame contents: ",
+ print_hex_dump(KERN_DEBUG, "Frame contents: ",
DUMP_PREFIX_OFFSET, 16, 1,
&rx_ring[ring_offset], 70, true);
#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index c4844ad..92b3e64 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -259,7 +259,7 @@ static struct iwl_lib_ops iwl6000_lib = {
EEPROM_5000_REG_BAND_3_CHANNELS,
EEPROM_5000_REG_BAND_4_CHANNELS,
EEPROM_5000_REG_BAND_5_CHANNELS,
- EEPROM_5000_REG_BAND_24_HT40_CHANNELS,
+ EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
EEPROM_5000_REG_BAND_52_HT40_CHANNELS
},
.verify_signature = iwlcore_eeprom_verify_signature,
@@ -323,7 +323,7 @@ static struct iwl_lib_ops iwl6050_lib = {
EEPROM_5000_REG_BAND_3_CHANNELS,
EEPROM_5000_REG_BAND_4_CHANNELS,
EEPROM_5000_REG_BAND_5_CHANNELS,
- EEPROM_5000_REG_BAND_24_HT40_CHANNELS,
+ EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
EEPROM_5000_REG_BAND_52_HT40_CHANNELS
},
.verify_signature = iwlcore_eeprom_verify_signature,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 8b8e3e1..bdff565 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3331,6 +3331,7 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv)
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
+ cancel_work_sync(&priv->start_internal_scan);
cancel_delayed_work(&priv->alive_start);
cancel_work_sync(&priv->beacon_update);
del_timer_sync(&priv->statistics_periodic);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 3352f70..049b652 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -3358,7 +3358,6 @@ static void iwl_force_rf_reset(struct iwl_priv *priv)
*/
IWL_DEBUG_INFO(priv, "perform radio reset.\n");
iwl_internal_short_hw_scan(priv);
- return;
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 732590f..36940a9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -506,7 +506,7 @@ void iwl_init_scan_params(struct iwl_priv *priv);
int iwl_scan_cancel(struct iwl_priv *priv);
int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct cfg80211_scan_request *req);
-int iwl_internal_short_hw_scan(struct iwl_priv *priv);
+void iwl_internal_short_hw_scan(struct iwl_priv *priv);
int iwl_force_reset(struct iwl_priv *priv, int mode);
u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame,
const u8 *ie, int ie_len, int left);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 6054c5f..ef1720a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1296,6 +1296,7 @@ struct iwl_priv {
struct work_struct tt_work;
struct work_struct ct_enter;
struct work_struct ct_exit;
+ struct work_struct start_internal_scan;
struct tasklet_struct irq_tasklet;
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 4e1ba82..8171c70 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -203,6 +203,10 @@ struct iwl_eeprom_enhanced_txpwr {
#define EEPROM_5000_REG_BAND_52_HT40_CHANNELS ((0x92)\
| INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 22 bytes */
+/* 6000 regulatory - indirect access */
+#define EEPROM_6000_REG_BAND_24_HT40_CHANNELS ((0x80)\
+ | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 14 bytes */
+
/* 6000 and up regulatory tx power - indirect access */
/* max. elements per section */
#define EEPROM_MAX_TXPOWER_SECTION_ELEMENTS (8)
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 9ab0e41..12e455a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -470,6 +470,8 @@ EXPORT_SYMBOL(iwl_init_scan_params);
static int iwl_scan_initiate(struct iwl_priv *priv)
{
+ WARN_ON(!mutex_is_locked(&priv->mutex));
+
IWL_DEBUG_INFO(priv, "Starting scan...\n");
set_bit(STATUS_SCANNING, &priv->status);
priv->is_internal_short_scan = false;
@@ -547,24 +549,31 @@ EXPORT_SYMBOL(iwl_mac_hw_scan);
* internal short scan, this function should only been called while associated.
* It will reset and tune the radio to prevent possible RF related problem
*/
-int iwl_internal_short_hw_scan(struct iwl_priv *priv)
+void iwl_internal_short_hw_scan(struct iwl_priv *priv)
{
- int ret = 0;
+ queue_work(priv->workqueue, &priv->start_internal_scan);
+}
+
+static void iwl_bg_start_internal_scan(struct work_struct *work)
+{
+ struct iwl_priv *priv =
+ container_of(work, struct iwl_priv, start_internal_scan);
+
+ mutex_lock(&priv->mutex);
if (!iwl_is_ready_rf(priv)) {
- ret = -EIO;
IWL_DEBUG_SCAN(priv, "not ready or exit pending\n");
- goto out;
+ goto unlock;
}
+
if (test_bit(STATUS_SCANNING, &priv->status)) {
IWL_DEBUG_SCAN(priv, "Scan already in progress.\n");
- ret = -EAGAIN;
- goto out;
+ goto unlock;
}
+
if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
IWL_DEBUG_SCAN(priv, "Scan request while abort pending\n");
- ret = -EAGAIN;
- goto out;
+ goto unlock;
}
priv->scan_bands = 0;
@@ -577,9 +586,8 @@ int iwl_internal_short_hw_scan(struct iwl_priv *priv)
set_bit(STATUS_SCANNING, &priv->status);
priv->is_internal_short_scan = true;
queue_work(priv->workqueue, &priv->request_scan);
-
-out:
- return ret;
+ unlock:
+ mutex_unlock(&priv->mutex);
}
EXPORT_SYMBOL(iwl_internal_short_hw_scan);
@@ -965,6 +973,7 @@ void iwl_setup_scan_deferred_work(struct iwl_priv *priv)
INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
INIT_WORK(&priv->request_scan, iwl_bg_request_scan);
INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
+ INIT_WORK(&priv->start_internal_scan, iwl_bg_start_internal_scan);
INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);
}
EXPORT_SYMBOL(iwl_setup_scan_deferred_work);
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index f29ada8..386c1536 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -727,7 +727,7 @@ static int br_multicast_igmp3_report(struct net_bridge *br,
group = grec->grec_mca;
type = grec->grec_type;
- len += grec->grec_nsrcs * 4;
+ len += ntohs(grec->grec_nsrcs) * 4;
if (!pskb_may_pull(skb, len))
return -EINVAL;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index c92ebe8..075f540 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1015,7 +1015,7 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
skb_reserve(buff, MAX_HEADER + sizeof(struct ipv6hdr) + tot_len);
t1 = (struct tcphdr *) skb_push(buff, tot_len);
- skb_reset_transport_header(skb);
+ skb_reset_transport_header(buff);
/* Swap the send and the receive. */
memset(t1, 0, sizeof(*t1));
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 96d2534..87782a4 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -184,7 +184,6 @@ static void sta_addba_resp_timer_expired(unsigned long data)
HT_AGG_STATE_REQ_STOP_BA_MSK)) !=
HT_ADDBA_REQUESTED_MSK) {
spin_unlock_bh(&sta->lock);
- *state = HT_AGG_STATE_IDLE;
#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "timer expired on tid %d but we are not "
"(or no longer) expecting addBA response there",
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index c8cd169..4aefa6d 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -168,6 +168,8 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
ht_changed = conf_is_ht(&local->hw.conf) != enable_ht ||
channel_type != local->hw.conf.channel_type;
+ if (local->tmp_channel)
+ local->tmp_channel_type = channel_type;
local->oper_channel_type = channel_type;
if (ht_changed) {
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