fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / net / lp486e.c

diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index 94d5ea1..177c502 100644 (file)
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -277,7 +277,7 @@ struct i596_rbd {
        phys_addr pa_next;      /* va_to_pa(struct i596_tbd *next) */
        phys_addr pa_data;      /* va_to_pa(char *data) */
        phys_addr pa_prev;      /* va_to_pa(struct i596_tbd *prev) */
-       
+
        /* Driver private part */
        struct sk_buff *skb;
 };
@@ -379,7 +379,7 @@ static char init_setup[14] = {
 
 static int i596_open(struct net_device *dev);
 static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t i596_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t i596_interrupt(int irq, void *dev_id);
 static int i596_close(struct net_device *dev);
 static struct net_device_stats *i596_get_stats(struct net_device *dev);
 static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd);
@@ -442,16 +442,16 @@ init_rx_bufs(struct net_device *dev, int num) {
                if (rbd) {
                        rbd->pad = 0;
                        rbd->count = 0;
-                       rbd->skb = dev_alloc_skb(RX_SKB_SIZE);
+                       rbd->skb = dev_alloc_skb(RX_SKBSIZE);
                        if (!rbd->skb) {
                                printk("dev_alloc_skb failed");
                        }
                        rbd->next = rfd->rbd;
                        if (i) {
                                rfd->rbd->prev = rbd;
-                               rbd->size = RX_SKB_SIZE;
+                               rbd->size = RX_SKBSIZE;
                        } else {
-                               rbd->size = (RX_SKB_SIZE | RBD_EL);
+                               rbd->size = (RX_SKBSIZE | RBD_EL);
                                lp->rbd_tail = rbd;
                        }
 
@@ -647,7 +647,7 @@ init_i596(struct net_device *dev) {
        CA();
 
        barrier();
-       
+
        if (lp->scb.command && i596_timeout(dev, "Receive Unit start", 100))
                return 1;
 
@@ -676,7 +676,7 @@ i596_rx_one(struct net_device *dev, struct i596_private *lp,
                        return 1;
                }
 
-               skb->dev = dev;         
+               skb->dev = dev;
                memcpy(skb_put(skb,pkt_len), rfd->data, pkt_len);
 
                skb->protocol = eth_type_trans(skb,dev);
@@ -797,7 +797,7 @@ static void i596_reset(struct net_device *dev, struct i596_private *lp, int ioad
        lp->scb.command = CUC_ABORT | RX_ABORT;
        CA();
        barrier();
-       
+
        /* wait for shutdown */
        if (lp->scb.command && i596_timeout(dev, "i596_reset(2)", 400))
                ;
@@ -820,7 +820,7 @@ static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd) {
        cmd->pa_next = I596_NULL;
 
        spin_lock_irqsave(&lp->cmd_lock, flags);
-       
+
        if (lp->cmd_head) {
                lp->cmd_tail->pa_next = va_to_pa(cmd);
        } else {
@@ -847,11 +847,11 @@ static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd) {
        }
 }
 
-static int i596_open(struct net_device *dev) 
+static int i596_open(struct net_device *dev)
 {
        int i;
 
-       i = request_irq(dev->irq, &i596_interrupt, SA_SHIRQ, dev->name, dev);
+       i = request_irq(dev->irq, &i596_interrupt, IRQF_SHARED, dev->name, dev);
        if (i) {
                printk(KERN_ERR "%s: IRQ %d not free\n", dev->name, dev->irq);
                return i;
@@ -875,17 +875,16 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
        short length;
 
        length = skb->len;
-       
+
        if (length < ETH_ZLEN) {
-               skb = skb_padto(skb, ETH_ZLEN);
-               if (skb == NULL)
+               if (skb_padto(skb, ETH_ZLEN))
                        return 0;
                length = ETH_ZLEN;
        }
-       
+
        dev->trans_start = jiffies;
 
-       tx_cmd = (struct tx_cmd *) kmalloc ((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC);
+       tx_cmd = kmalloc((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC);
        if (tx_cmd == NULL) {
                printk(KERN_WARNING "%s: i596_xmit Memory squeeze, dropping packet.\n", dev->name);
                lp->stats.tx_dropped++;
@@ -942,7 +941,7 @@ i596_tx_timeout (struct net_device *dev) {
        netif_wake_queue(dev);
 }
 
-static void print_eth(char *add) 
+static void print_eth(char *add)
 {
        int i;
 
@@ -979,7 +978,7 @@ static int __init lp486e_probe(struct net_device *dev) {
 
        lp = (struct i596_private *) dev->priv;
        spin_lock_init(&lp->cmd_lock);
-       
+
        /*
         * Do we really have this thing?
         */
@@ -1133,7 +1132,7 @@ i596_handle_CU_completion(struct net_device *dev,
                default:
                        cmd->pa_next = I596_NULL;
                        lp->last_cmd = jiffies;
-                       
+
                }
                barrier();
        }
@@ -1152,7 +1151,7 @@ i596_handle_CU_completion(struct net_device *dev,
 }
 
 static irqreturn_t
-i596_interrupt (int irq, void *dev_instance, struct pt_regs *regs) {
+i596_interrupt (int irq, void *dev_instance) {
        struct net_device *dev = (struct net_device *) dev_instance;
        struct i596_private *lp;
        unsigned short status, ack_cmd = 0;
@@ -1267,7 +1266,7 @@ static void set_multicast_list(struct net_device *dev) {
        if (dev->mc_count > 0) {
                struct dev_mc_list *dmi;
                char *cp;
-               cmd = (struct i596_cmd *)kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC);
+               cmd = kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC);
                if (cmd == NULL) {
                        printk (KERN_ERR "%s: set_multicast Memory squeeze.\n", dev->name);
                        return;