Merge ../linux-2.6-watchdog-mm

[pandora-kernel.git] / drivers / net / e100.c

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 19ab344..0cefef5 100644 (file)
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1215,7 +1215,7 @@ static void e100_setup_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb
 *  the literal in the instruction before the code is loaded, the
 *  driver can change the algorithm.
 *
-*  INTDELAY - This loads the dead-man timer with its inital value.
+*  INTDELAY - This loads the dead-man timer with its initial value.
 *    When this timer expires the interrupt is asserted, and the
 *    timer is reset each time a new packet is received.  (see
 *    BUNDLEMAX below to set the limit on number of chained packets)
@@ -1930,9 +1930,8 @@ static int e100_rx_alloc_list(struct nic *nic)
        nic->rx_to_use = nic->rx_to_clean = NULL;
        nic->ru_running = RU_UNINITIALIZED;
 
-       if(!(nic->rxs = kmalloc(sizeof(struct rx) * count, GFP_ATOMIC)))
+       if(!(nic->rxs = kcalloc(count, sizeof(struct rx), GFP_ATOMIC)))
                return -ENOMEM;
-       memset(nic->rxs, 0, sizeof(struct rx) * count);
 
        for(rx = nic->rxs, i = 0; i < count; rx++, i++) {
                rx->next = (i + 1 < count) ? rx + 1 : nic->rxs;
@@ -2102,9 +2101,10 @@ static void e100_tx_timeout(struct net_device *netdev)
        schedule_work(&nic->tx_timeout_task);
 }
 
-static void e100_tx_timeout_task(struct net_device *netdev)
+static void e100_tx_timeout_task(struct work_struct *work)
 {
-       struct nic *nic = netdev_priv(netdev);
+       struct nic *nic = container_of(work, struct nic, tx_timeout_task);
+       struct net_device *netdev = nic->netdev;
 
        DPRINTK(TX_ERR, DEBUG, "scb.status=0x%02X\n",
                readb(&nic->csr->scb.status));
@@ -2637,8 +2637,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
        nic->blink_timer.function = e100_blink_led;
        nic->blink_timer.data = (unsigned long)nic;
 
-       INIT_WORK(&nic->tx_timeout_task,
-               (void (*)(void *))e100_tx_timeout_task, netdev);
+       INIT_WORK(&nic->tx_timeout_task, e100_tx_timeout_task);
 
        if((err = e100_alloc(nic))) {
                DPRINTK(PROBE, ERR, "Cannot alloc driver memory, aborting.\n");
@@ -2719,12 +2718,11 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
        struct net_device *netdev = pci_get_drvdata(pdev);
        struct nic *nic = netdev_priv(netdev);
 
-#ifdef CONFIG_E100_NAPI
        if (netif_running(netdev))
                netif_poll_disable(nic->netdev);
-#endif
        del_timer_sync(&nic->watchdog);
        netif_carrier_off(nic->netdev);
+       netif_device_detach(netdev);
 
        pci_save_state(pdev);
 
@@ -2737,6 +2735,7 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
        }
 
        pci_disable_device(pdev);
+       free_irq(pdev->irq, netdev);
        pci_set_power_state(pdev, PCI_D3hot);
 
        return 0;
@@ -2760,16 +2759,13 @@ static int e100_resume(struct pci_dev *pdev)
 }
 #endif /* CONFIG_PM */
 
-
 static void e100_shutdown(struct pci_dev *pdev)
 {
        struct net_device *netdev = pci_get_drvdata(pdev);
        struct nic *nic = netdev_priv(netdev);
 
-#ifdef CONFIG_E100_NAPI
        if (netif_running(netdev))
                netif_poll_disable(nic->netdev);
-#endif
        del_timer_sync(&nic->watchdog);
        netif_carrier_off(nic->netdev);