module_param_named(long_retry, modparam_long_retry, int, 0444);
MODULE_PARM_DESC(long_retry, "Long-Retry-Limit (0 - 15)");
-static int modparam_noleds;
-module_param_named(noleds, modparam_noleds, int, 0444);
-MODULE_PARM_DESC(noleds, "Turn off all LED activity");
-
static char modparam_fwpostfix[16];
module_param_string(fwpostfix, modparam_fwpostfix, 16, 0444);
MODULE_PARM_DESC(fwpostfix, "Postfix for the firmware files to load.");
u32 dma_reason[ARRAY_SIZE(dev->dma_reason)];
u32 merged_dma_reason = 0;
int i;
- int activity = 0;
unsigned long flags;
spin_lock_irqsave(&dev->wl->irq_lock, flags);
b43legacy_pio_rx(dev->pio.queue0);
else
b43legacy_dma_rx(dev->dma.rx_ring0);
- /* We intentionally don't set "activity" to 1, here. */
}
B43legacy_WARN_ON(dma_reason[1] & B43legacy_DMAIRQ_RX_DONE);
B43legacy_WARN_ON(dma_reason[2] & B43legacy_DMAIRQ_RX_DONE);
b43legacy_pio_rx(dev->pio.queue3);
else
b43legacy_dma_rx(dev->dma.rx_ring3);
- activity = 1;
}
B43legacy_WARN_ON(dma_reason[4] & B43legacy_DMAIRQ_RX_DONE);
B43legacy_WARN_ON(dma_reason[5] & B43legacy_DMAIRQ_RX_DONE);
- if (reason & B43legacy_IRQ_TX_OK) {
+ if (reason & B43legacy_IRQ_TX_OK)
handle_irq_transmit_status(dev);
- activity = 1;
- /* TODO: In AP mode, this also causes sending of powersave
- responses. */
- }
- if (!modparam_noleds)
- b43legacy_leds_update(dev, activity);
b43legacy_interrupt_enable(dev, dev->irq_savedstate);
mmiowb();
spin_unlock_irqrestore(&dev->wl->irq_lock, flags);
static void b43legacy_print_fw_helptext(struct b43legacy_wl *wl)
{
b43legacyerr(wl, "You must go to http://linuxwireless.org/en/users/"
- "Drivers/bcm43xx#devicefirmware "
+ "Drivers/b43#devicefirmware "
"and download the correct firmware (version 3).\n");
}
B43legacy_MMIO_STATUS_BITFIELD)
& 0xFFFF3FFF);
- b43legacy_leds_switch_all(dev, 0);
b43legacy_write16(dev, B43legacy_MMIO_GPIO_MASK,
b43legacy_read16(dev,
B43legacy_MMIO_GPIO_MASK)
static void b43legacy_chip_exit(struct b43legacy_wldev *dev)
{
b43legacy_radio_turn_off(dev);
- if (!modparam_noleds)
- b43legacy_leds_exit(dev);
+ b43legacy_leds_exit(dev);
b43legacy_gpio_cleanup(dev);
/* firmware is released later */
}
err = b43legacy_gpio_init(dev);
if (err)
goto out; /* firmware is released later */
+ b43legacy_leds_init(dev);
+
err = b43legacy_upload_initvals(dev);
if (err)
- goto err_gpio_cleanup;
+ goto err_leds_exit;
b43legacy_radio_turn_on(dev);
b43legacy_write16(dev, 0x03E6, 0x0000);
err_radio_off:
b43legacy_radio_turn_off(dev);
-err_gpio_cleanup:
+err_leds_exit:
+ b43legacy_leds_exit(dev);
b43legacy_gpio_cleanup(dev);
goto out;
}
dev->radio_hw_enable = radio_hw_enable;
b43legacyinfo(dev->wl, "Radio hardware status changed to %s\n",
(radio_hw_enable) ? "enabled" : "disabled");
- b43legacy_leds_update(dev, 0);
}
}
if (b43legacy_status(dev) < B43legacy_STAT_STARTED)
return;
+
+ /* Disable and sync interrupts. We must do this before than
+ * setting the status to INITIALIZED, as the interrupt handler
+ * won't care about IRQs then. */
+ spin_lock_irqsave(&wl->irq_lock, flags);
+ dev->irq_savedstate = b43legacy_interrupt_disable(dev,
+ B43legacy_IRQ_ALL);
+ b43legacy_read32(dev, B43legacy_MMIO_GEN_IRQ_MASK); /* flush */
+ spin_unlock_irqrestore(&wl->irq_lock, flags);
+ b43legacy_synchronize_irq(dev);
+
b43legacy_set_status(dev, B43legacy_STAT_INITIALIZED);
mutex_unlock(&wl->mutex);
ieee80211_stop_queues(wl->hw); /* FIXME this could cause a deadlock */
- /* Disable and sync interrupts. */
- spin_lock_irqsave(&wl->irq_lock, flags);
- dev->irq_savedstate = b43legacy_interrupt_disable(dev,
- B43legacy_IRQ_ALL);
- b43legacy_read32(dev, B43legacy_MMIO_GEN_IRQ_MASK); /* flush */
- spin_unlock_irqrestore(&wl->irq_lock, flags);
- b43legacy_synchronize_irq(dev);
-
b43legacy_mac_suspend(dev);
free_irq(dev->dev->irq, dev);
b43legacydbg(wl, "Wireless interface stopped\n");
return err;
}
-void b43legacy_stop(struct ieee80211_hw *hw)
+static void b43legacy_stop(struct ieee80211_hw *hw)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
struct b43legacy_wldev *dev = wl->current_dev;
else
have_bphy = 1;
- /* Initialize LEDs structs. */
- err = b43legacy_leds_init(dev);
- if (err)
- goto err_powerdown;
-
dev->phy.gmode = (have_gphy || have_bphy);
tmp = dev->phy.gmode ? B43legacy_TMSLOW_GMODE : 0;
b43legacy_wireless_core_reset(dev, tmp);
err = b43legacy_phy_versioning(dev);
if (err)
- goto err_leds_exit;
+ goto err_powerdown;
/* Check if this device supports multiband. */
if (!pdev ||
(pdev->device != 0x4312 &&
err = b43legacy_validate_chipaccess(dev);
if (err)
- goto err_leds_exit;
+ goto err_powerdown;
err = b43legacy_setup_modes(dev, have_bphy, have_gphy);
if (err)
- goto err_leds_exit;
+ goto err_powerdown;
/* Now set some default "current_dev" */
if (!wl->current_dev)
out:
return err;
-err_leds_exit:
- b43legacy_leds_exit(dev);
err_powerdown:
ssb_bus_may_powerdown(bus);
return err;