omap: i2c: add a timeout to the busy waiting

[safe/jmp/linux-2.6] / drivers / net / ipg.c

diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 4301946..639bf9f 100644 (file)
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -22,6 +22,7 @@
  */
 #include <linux/crc32.h>
 #include <linux/ethtool.h>
+#include <linux/gfp.h>
 #include <linux/mii.h>
 #include <linux/mutex.h>
 
@@ -88,17 +89,15 @@ static const char *ipg_brand_name[] = {
        "Sundance Technology ST2021 based NIC",
        "Tamarack Microelectronics TC9020/9021 based NIC",
        "Tamarack Microelectronics TC9020/9021 based NIC",
-       "D-Link NIC",
        "D-Link NIC IP1000A"
 };
 
-static struct pci_device_id ipg_pci_tbl[] __devinitdata = {
+static DEFINE_PCI_DEVICE_TABLE(ipg_pci_tbl) = {
        { PCI_VDEVICE(SUNDANCE, 0x1023), 0 },
        { PCI_VDEVICE(SUNDANCE, 0x2021), 1 },
        { PCI_VDEVICE(SUNDANCE, 0x1021), 2 },
        { PCI_VDEVICE(DLINK,    0x9021), 3 },
-       { PCI_VDEVICE(DLINK,    0x4000), 4 },
-       { PCI_VDEVICE(DLINK,    0x4020), 5 },
+       { PCI_VDEVICE(DLINK,    0x4020), 4 },
        { 0, }
 };
 
@@ -585,11 +584,11 @@ static void ipg_nic_set_multicast_list(struct net_device *dev)
                receivemode = IPG_RM_RECEIVEALLFRAMES;
        } else if ((dev->flags & IFF_ALLMULTI) ||
                   ((dev->flags & IFF_MULTICAST) &&
-                   (dev->mc_count > IPG_MULTICAST_HASHTABLE_SIZE))) {
+                   (netdev_mc_count(dev) > IPG_MULTICAST_HASHTABLE_SIZE))) {
                /* NIC to be configured to receive all multicast
                 * frames. */
                receivemode |= IPG_RM_RECEIVEMULTICAST;
-       } else if ((dev->flags & IFF_MULTICAST) && (dev->mc_count > 0)) {
+       } else if ((dev->flags & IFF_MULTICAST) && !netdev_mc_empty(dev)) {
                /* NIC to be configured to receive selected
                 * multicast addresses. */
                receivemode |= IPG_RM_RECEIVEMULTICASTHASH;
@@ -610,8 +609,7 @@ static void ipg_nic_set_multicast_list(struct net_device *dev)
        hashtable[1] = 0x00000000;
 
        /* Cycle through all multicast addresses to filter. */
-       for (mc_list_ptr = dev->mc_list;
-            mc_list_ptr != NULL; mc_list_ptr = mc_list_ptr->next) {
+       netdev_for_each_mc_addr(mc_list_ptr, dev) {
                /* Calculate CRC result for each multicast address. */
                hashindex = crc32_le(0xffffffff, mc_list_ptr->dmi_addr,
                                     ETH_ALEN);
@@ -738,17 +736,12 @@ static int ipg_get_rxbuff(struct net_device *dev, int entry)
 
        IPG_DEBUG_MSG("_get_rxbuff\n");
 
-       skb = netdev_alloc_skb(dev, sp->rxsupport_size + NET_IP_ALIGN);
+       skb = netdev_alloc_skb_ip_align(dev, sp->rxsupport_size);
        if (!skb) {
                sp->rx_buff[entry] = NULL;
                return -ENOMEM;
        }
 
-       /* Adjust the data start location within the buffer to
-        * align IP address field to a 16 byte boundary.
-        */
-       skb_reserve(skb, NET_IP_ALIGN);
-
        /* Associate the receive buffer with the IPG NIC. */
        skb->dev = dev;
 
@@ -1756,7 +1749,7 @@ static int ipg_nic_open(struct net_device *dev)
        /* Register the interrupt line to be used by the IPG within
         * the Linux system.
         */
-       rc = request_irq(pdev->irq, &ipg_interrupt_handler, IRQF_SHARED,
+       rc = request_irq(pdev->irq, ipg_interrupt_handler, IRQF_SHARED,
                         dev->name, dev);
        if (rc < 0) {
                printk(KERN_INFO "%s: Error when requesting interrupt.\n",
@@ -1858,7 +1851,8 @@ static int ipg_nic_stop(struct net_device *dev)
        return 0;
 }
 
-static int ipg_nic_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ipg_nic_hard_start_xmit(struct sk_buff *skb,
+                                          struct net_device *dev)
 {
        struct ipg_nic_private *sp = netdev_priv(dev);
        void __iomem *ioaddr = sp->ioaddr;
@@ -2185,7 +2179,7 @@ static int ipg_nway_reset(struct net_device *dev)
        return rc;
 }
 
-static struct ethtool_ops ipg_ethtool_ops = {
+static const struct ethtool_ops ipg_ethtool_ops = {
        .get_settings = ipg_get_settings,
        .set_settings = ipg_set_settings,
        .nway_reset   = ipg_nway_reset,