mlx4_en renamed en_params.c to en_ethtool.c

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

diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 18f7f81..02f64d5 100644 (file)
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -269,8 +269,6 @@ static int lance_rx (struct net_device *dev)
        volatile struct lance_regs *ll = lp->ll;
        volatile struct lance_rx_desc *rd;
        unsigned char bits;
-       int len = 0;                    /* XXX shut up gcc warnings */
-       struct sk_buff *skb = 0;        /* XXX shut up gcc warnings */
 
 #ifdef TEST_HITS
        int i;
@@ -306,10 +304,10 @@ static int lance_rx (struct net_device *dev)
                        if (bits & LE_R1_FRA) dev->stats.rx_frame_errors++;
                        if (bits & LE_R1_EOP) dev->stats.rx_errors++;
                } else {
-                       len = (rd->mblength & 0xfff) - 4;
-                       skb = dev_alloc_skb (len+2);
+                       int len = (rd->mblength & 0xfff) - 4;
+                       struct sk_buff *skb = dev_alloc_skb (len+2);
 
-                       if (skb == 0) {
+                       if (!skb) {
                                printk(KERN_WARNING "%s: Memory squeeze, "
                                       "deferring packet.\n", dev->name);
                                dev->stats.rx_dropped++;
@@ -326,7 +324,6 @@ static int lance_rx (struct net_device *dev)
                                         len);
                        skb->protocol = eth_type_trans (skb, dev);
                        netif_rx (skb);
-                       dev->last_rx = jiffies;
                        dev->stats.rx_packets++;
                        dev->stats.rx_bytes += len;
                }
@@ -477,16 +474,12 @@ static irqreturn_t lance_interrupt (int irq, void *dev_id)
        return IRQ_HANDLED;
 }
 
-struct net_device *last_dev = 0;
-
 static int lance_open (struct net_device *dev)
 {
        struct lance_private *lp = netdev_priv(dev);
        volatile struct lance_regs *ll = lp->ll;
        int ret;
 
-       last_dev = dev;
-
        /* Stop the Lance */
        ll->rap = LE_CSR0;
        ll->rdp = LE_C0_STOP;
@@ -559,18 +552,13 @@ static int 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 entry, skblen;
        int status = 0;
        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 0;
+       skblen = max_t(unsigned, skb->len, ETH_ZLEN);
 
        local_irq_save(flags);
 
@@ -593,15 +581,11 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev)
        }
 #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;
@@ -708,6 +692,17 @@ 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)
 {
@@ -716,7 +711,6 @@ static int __devinit a2065_init_one(struct zorro_dev *z,
        unsigned long board, base_addr, mem_start;
        struct resource *r1, *r2;
        int err;
-       DECLARE_MAC_BUF(mac);
 
        board = z->resource.start;
        base_addr = board+A2065_LANCE;
@@ -770,12 +764,8 @@ 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);
@@ -793,8 +783,7 @@ static int __devinit a2065_init_one(struct zorro_dev *z,
        zorro_set_drvdata(z, dev);
 
        printk(KERN_INFO "%s: A2065 at 0x%08lx, Ethernet Address "
-              "%s\n", dev->name, board,
-              print_mac(mac, dev->dev_addr));
+              "%pM\n", dev->name, board, dev->dev_addr);
 
        return 0;
 }