Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (116 commits)
  sk98lin: planned removal
  AT91: MACB support
  sky2: version 1.12
  sky2: add new chip ids
  sky2: Yukon Extreme support
  sky2: safer transmit timeout
  sky2: TSO support for EC_U
  sky2: use dev_err for error reports
  sky2: add Wake On Lan support
  fix unaligned exception in /drivers/net/wireless/orinoco.c
  Remove unused kernel config option DLCI_COUNT
  z85230: spinlock logic
  mips: declance: Driver model for the PMAD-A
  Spidernet: Rework RX linked list
  NET: turn local_save_flags() + local_irq_disable() into local_irq_save()
  NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save()
  hp100: convert pci_module_init() to pci_register_driver()
  NetXen: Added ethtool support for user level tools.
  NetXen: Firmware crb init changes.
  maintainers: add atl1 maintainers
  ...

1 files changed, 27 insertions, 9 deletions

diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index 91b752e3d07..23aaf1ed854 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -2441,6 +2441,9 @@ static int bcm43xx_chip_init(struct bcm43xx_private *bcm)
 	if (err)
 		goto err_gpio_cleanup;
 	bcm43xx_radio_turn_on(bcm);
+	bcm->radio_hw_enable = bcm43xx_is_hw_radio_enabled(bcm);
+	dprintk(KERN_INFO PFX "Radio %s by hardware\n",
+		(bcm->radio_hw_enable == 0) ? "disabled" : "enabled");
 
 	bcm43xx_write16(bcm, 0x03E6, 0x0000);
 	err = bcm43xx_phy_init(bcm);
@@ -3175,9 +3178,24 @@ static void bcm43xx_periodic_every30sec(struct bcm43xx_private *bcm)
 
 static void bcm43xx_periodic_every15sec(struct bcm43xx_private *bcm)
 {
+	bcm43xx_phy_xmitpower(bcm); //FIXME: unless scanning?
+	//TODO for APHY (temperature?)
+}
+
+static void bcm43xx_periodic_every1sec(struct bcm43xx_private *bcm)
+{
 	struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
 	struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm);
+	int radio_hw_enable;
 
+	/* check if radio hardware enabled status changed */
+	radio_hw_enable = bcm43xx_is_hw_radio_enabled(bcm);
+	if (unlikely(bcm->radio_hw_enable != radio_hw_enable)) {
+		bcm->radio_hw_enable = radio_hw_enable;
+		dprintk(KERN_INFO PFX "Radio hardware status changed to %s\n",
+		       (radio_hw_enable == 0) ? "disabled" : "enabled");
+		bcm43xx_leds_update(bcm, 0);
+	}
 	if (phy->type == BCM43xx_PHYTYPE_G) {
 		//TODO: update_aci_moving_average
 		if (radio->aci_enable && radio->aci_wlan_automatic) {
@@ -3201,21 +3219,21 @@ static void bcm43xx_periodic_every15sec(struct bcm43xx_private *bcm)
 			//TODO: implement rev1 workaround
 		}
 	}
-	bcm43xx_phy_xmitpower(bcm); //FIXME: unless scanning?
-	//TODO for APHY (temperature?)
 }
 
 static void do_periodic_work(struct bcm43xx_private *bcm)
 {
-	if (bcm->periodic_state % 8 == 0)
+	if (bcm->periodic_state % 120 == 0)
 		bcm43xx_periodic_every120sec(bcm);
-	if (bcm->periodic_state % 4 == 0)
+	if (bcm->periodic_state % 60 == 0)
 		bcm43xx_periodic_every60sec(bcm);
-	if (bcm->periodic_state % 2 == 0)
+	if (bcm->periodic_state % 30 == 0)
 		bcm43xx_periodic_every30sec(bcm);
-	bcm43xx_periodic_every15sec(bcm);
+	if (bcm->periodic_state % 15 == 0)
+		bcm43xx_periodic_every15sec(bcm);
+	bcm43xx_periodic_every1sec(bcm);
 
-	schedule_delayed_work(&bcm->periodic_work, HZ * 15);
+	schedule_delayed_work(&bcm->periodic_work, HZ);
 }
 
 static void bcm43xx_periodic_work_handler(struct work_struct *work)
@@ -3228,7 +3246,7 @@ static void bcm43xx_periodic_work_handler(struct work_struct *work)
 	unsigned long orig_trans_start = 0;
 
 	mutex_lock(&bcm->mutex);
-	if (unlikely(bcm->periodic_state % 4 == 0)) {
+	if (unlikely(bcm->periodic_state % 60 == 0)) {
 		/* Periodic work will take a long time, so we want it to
 		 * be preemtible.
 		 */
@@ -3260,7 +3278,7 @@ static void bcm43xx_periodic_work_handler(struct work_struct *work)
 
 	do_periodic_work(bcm);
 
-	if (unlikely(bcm->periodic_state % 4 == 0)) {
+	if (unlikely(bcm->periodic_state % 60 == 0)) {
 		spin_lock_irqsave(&bcm->irq_lock, flags);
 		tasklet_enable(&bcm->isr_tasklet);
 		bcm43xx_interrupt_enable(bcm, savedirqs);