Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes

5 files changed, 35 insertions, 10 deletions

diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
index 2ddbec6..7d383a2 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
@@ -189,20 +189,24 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity)
 		case BCM43xx_LED_INACTIVE:
 			continue;
 		case BCM43xx_LED_OFF:
+		case BCM43xx_LED_BCM4303_3:
 			break;
 		case BCM43xx_LED_ON:
 			turn_on = 1;
 			break;
 		case BCM43xx_LED_ACTIVITY:
+		case BCM43xx_LED_BCM4303_0:
 			turn_on = activity;
 			break;
 		case BCM43xx_LED_RADIO_ALL:
 			turn_on = radio->enabled;
 			break;
 		case BCM43xx_LED_RADIO_A:
+		case BCM43xx_LED_BCM4303_2:
 			turn_on = (radio->enabled && phy->type == BCM43xx_PHYTYPE_A);
 			break;
 		case BCM43xx_LED_RADIO_B:
+		case BCM43xx_LED_BCM4303_1:
 			turn_on = (radio->enabled &&
 				   (phy->type == BCM43xx_PHYTYPE_B ||
 				    phy->type == BCM43xx_PHYTYPE_G));
@@ -257,7 +261,8 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity)
 			continue;
 #endif /* CONFIG_BCM43XX_DEBUG */
 		default:
-			assert(0);
+			dprintkl(KERN_INFO PFX "Bad value in leds_update,"
+				" led->behaviour: 0x%x\n", led->behaviour);
 		};
 
 		if (led->activelow)
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_leds.h b/drivers/net/wireless/bcm43xx/bcm43xx_leds.h
index d3716cf..811e14a 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_leds.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_leds.h
@@ -46,6 +46,12 @@ enum { /* LED behaviour values */
 	BCM43xx_LED_TEST_BLINKSLOW,
 	BCM43xx_LED_TEST_BLINKMEDIUM,
 	BCM43xx_LED_TEST_BLINKFAST,
+
+	/* Misc values for BCM4303 */
+	BCM43xx_LED_BCM4303_0 = 0x2B,
+	BCM43xx_LED_BCM4303_1 = 0x78,
+	BCM43xx_LED_BCM4303_2 = 0x2E,
+	BCM43xx_LED_BCM4303_3 = 0x19,
 };
 
 int bcm43xx_leds_init(struct bcm43xx_private *bcm);
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index a94c6d8..65edb56 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -3163,9 +3163,11 @@ static int estimate_periodic_work_badness(unsigned int state)
 static void bcm43xx_periodic_work_handler(void *d)
 {
 	struct bcm43xx_private *bcm = d;
+	struct net_device *net_dev = bcm->net_dev;
 	unsigned long flags;
 	u32 savedirqs = 0;
 	int badness;
+	unsigned long orig_trans_start = 0;
 
 	mutex_lock(&bcm->mutex);
 	badness = estimate_periodic_work_badness(bcm->periodic_state);
@@ -3173,7 +3175,18 @@ static void bcm43xx_periodic_work_handler(void *d)
 		/* Periodic work will take a long time, so we want it to
 		 * be preemtible.
 		 */
-		netif_tx_disable(bcm->net_dev);
+
+		netif_tx_lock_bh(net_dev);
+		/* We must fake a started transmission here, as we are going to
+		 * disable TX. If we wouldn't fake a TX, it would be possible to
+		 * trigger the netdev watchdog, if the last real TX is already
+		 * some time on the past (slightly less than 5secs)
+		 */
+		orig_trans_start = net_dev->trans_start;
+		net_dev->trans_start = jiffies;
+		netif_stop_queue(net_dev);
+		netif_tx_unlock_bh(net_dev);
+
 		spin_lock_irqsave(&bcm->irq_lock, flags);
 		bcm43xx_mac_suspend(bcm);
 		if (bcm43xx_using_pio(bcm))
@@ -3198,6 +3211,7 @@ static void bcm43xx_periodic_work_handler(void *d)
 			bcm43xx_pio_thaw_txqueues(bcm);
 		bcm43xx_mac_enable(bcm);
 		netif_wake_queue(bcm->net_dev);
+		net_dev->trans_start = orig_trans_start;
 	}
 	mmiowb();
 	spin_unlock_irqrestore(&bcm->irq_lock, flags);
diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c
index 6dfa041..bc81b13 100644
--- a/drivers/net/wireless/hostap/hostap_plx.c
+++ b/drivers/net/wireless/hostap/hostap_plx.c
@@ -364,7 +364,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
 
 	pos = 0;
 	while (pos < CIS_MAX_LEN - 1 && cis[pos] != CISTPL_END) {
-		if (pos + cis[pos + 1] >= CIS_MAX_LEN)
+		if (pos + 2 + cis[pos + 1] > CIS_MAX_LEN)
 			goto cis_error;
 
 		switch (cis[pos]) {
@@ -391,7 +391,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
 			break;
 
 		case CISTPL_MANFID:
-			if (cis[pos + 1] < 5)
+			if (cis[pos + 1] < 4)
 				goto cis_error;
 			manfid1 = cis[pos + 2] + (cis[pos + 3] << 8);
 			manfid2 = cis[pos + 4] + (cis[pos + 5] << 8);
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 7707041..2759312 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -1078,12 +1078,12 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 
 	while (length >= sizeof(*info_element)) {
 		if (sizeof(*info_element) + info_element->len > length) {
-			IEEE80211_ERROR("Info elem: parse failed: "
-					"info_element->len + 2 > left : "
-					"info_element->len+2=%zd left=%d, id=%d.\n",
-					info_element->len +
-					sizeof(*info_element),
-					length, info_element->id);
+			IEEE80211_DEBUG_MGMT("Info elem: parse failed: "
+					     "info_element->len + 2 > left : "
+					     "info_element->len+2=%zd left=%d, id=%d.\n",
+					     info_element->len +
+					     sizeof(*info_element),
+					     length, info_element->id);
 			/* We stop processing but don't return an error here
 			 * because some misbehaviour APs break this rule. ie.
 			 * Orinoco AP1000. */