Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[safe/jmp/linux-2.6] / drivers / net / a2065.c

diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 7a60bdd..ce0a0b8 100644 (file)
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -46,7 +46,6 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/skbuff.h>
-#include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/crc32.h>
@@ -547,54 +546,38 @@ static void lance_tx_timeout(struct net_device *dev)
        netif_wake_queue(dev);
 }
 
-static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t lance_start_xmit (struct sk_buff *skb,
+                                    struct net_device *dev)
 {
        struct lance_private *lp = netdev_priv(dev);
        volatile struct lance_regs *ll = lp->ll;
        volatile struct lance_init_block *ib = lp->init_block;
-       int entry, skblen, len;
-       int status = 0;
+       int entry, skblen;
+       int status = NETDEV_TX_OK;
        unsigned long flags;
 
-       skblen = skb->len;
-       len = skblen;
-
-       if (len < ETH_ZLEN) {
-               len = ETH_ZLEN;
-               if (skb_padto(skb, ETH_ZLEN))
-                       return 0;
-       }
+       if (skb_padto(skb, ETH_ZLEN))
+               return NETDEV_TX_OK;
+       skblen = max_t(unsigned, skb->len, ETH_ZLEN);
 
        local_irq_save(flags);
 
        if (!TX_BUFFS_AVAIL){
                local_irq_restore(flags);
-               return -1;
+               return NETDEV_TX_LOCKED;
        }
 
 #ifdef DEBUG_DRIVER
        /* dump the packet */
-       {
-               int i;
-
-               for (i = 0; i < 64; i++) {
-                       if ((i % 16) == 0)
-                               printk("\n" KERN_DEBUG);
-                       printk ("%2.2x ", skb->data [i]);
-               }
-               printk("\n");
-       }
+       print_hex_dump(KERN_DEBUG, "skb->data: ", DUMP_PREFIX_NONE,
+                      16, 1, skb->data, 64, true);
 #endif
        entry = lp->tx_new & lp->tx_ring_mod_mask;
-       ib->btx_ring [entry].length = (-len) | 0xf000;
+       ib->btx_ring [entry].length = (-skblen) | 0xf000;
        ib->btx_ring [entry].misc = 0;
 
        skb_copy_from_linear_data(skb, (void *)&ib->tx_buf [entry][0], skblen);
 
-       /* Clear the slack of the packet, do I need this? */
-       if (len != skblen)
-               memset ((void *) &ib->tx_buf [entry][skblen], 0, len - skblen);
-
        /* Now, give the packet to the lance */
        ib->btx_ring [entry].tmd1_bits = (LE_T1_POK|LE_T1_OWN);
        lp->tx_new = (lp->tx_new+1) & lp->tx_ring_mod_mask;
@@ -619,9 +602,8 @@ static void lance_load_multicast (struct net_device *dev)
        struct lance_private *lp = netdev_priv(dev);
        volatile struct lance_init_block *ib = lp->init_block;
        volatile u16 *mcast_table = (u16 *)&ib->filter;
-       struct dev_mc_list *dmi=dev->mc_list;
+       struct netdev_hw_addr *ha;
        char *addrs;
-       int i;
        u32 crc;
 
        /* set all multicast bits */
@@ -635,9 +617,8 @@ static void lance_load_multicast (struct net_device *dev)
        ib->filter [1] = 0;
 
        /* Add addresses */
-       for (i = 0; i < dev->mc_count; i++){
-               addrs = dmi->dmi_addr;
-               dmi   = dmi->next;
+       netdev_for_each_mc_addr(ha, dev) {
+               addrs = ha->addr;
 
                /* multicast address? */
                if (!(*addrs & 1))
@@ -701,6 +682,17 @@ static struct zorro_driver a2065_driver = {
        .remove         = __devexit_p(a2065_remove_one),
 };
 
+static const struct net_device_ops lance_netdev_ops = {
+       .ndo_open               = lance_open,
+       .ndo_stop               = lance_close,
+       .ndo_start_xmit         = lance_start_xmit,
+       .ndo_tx_timeout         = lance_tx_timeout,
+       .ndo_set_multicast_list = lance_set_multicast,
+       .ndo_validate_addr      = eth_validate_addr,
+       .ndo_change_mtu         = eth_change_mtu,
+       .ndo_set_mac_address    = eth_mac_addr,
+};
+
 static int __devinit a2065_init_one(struct zorro_dev *z,
                                    const struct zorro_device_id *ent)
 {
@@ -762,12 +754,8 @@ static int __devinit a2065_init_one(struct zorro_dev *z,
        priv->rx_ring_mod_mask = RX_RING_MOD_MASK;
        priv->tx_ring_mod_mask = TX_RING_MOD_MASK;
 
-       dev->open = &lance_open;
-       dev->stop = &lance_close;
-       dev->hard_start_xmit = &lance_start_xmit;
-       dev->tx_timeout = &lance_tx_timeout;
+       dev->netdev_ops = &lance_netdev_ops;
        dev->watchdog_timeo = 5*HZ;
-       dev->set_multicast_list = &lance_set_multicast;
        dev->dma = 0;
 
        init_timer(&priv->multicast_timer);