Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

1 files changed, 18 insertions, 20 deletions

diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c
index 51e11c3e53e1..973390b82ec2 100644
--- a/drivers/net/lib82596.c
+++ b/drivers/net/lib82596.c
@@ -47,7 +47,7 @@
    TBD:
    * look at deferring rx frames rather than discarding (as per tulip)
    * handle tx ring full as per tulip
-   * performace test to tune rx_copybreak
+   * performance test to tune rx_copybreak
 
    Most of my modifications relate to the braindead big-endian
    implementation by Intel.  When the i596 is operating in
@@ -73,7 +73,6 @@
 #include <linux/string.h>
 #include <linux/errno.h>
 #include <linux/ioport.h>
-#include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/netdevice.h>
@@ -85,6 +84,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/gfp.h>
 
 /* DEBUG flags
  */
@@ -470,11 +470,11 @@ static inline int init_rx_bufs(struct net_device *dev)
 
         for (i = 0, rbd = dma->rbds; i < rx_ring_size; i++, rbd++) {
                 dma_addr_t dma_addr;
-                struct sk_buff *skb = netdev_alloc_skb(dev, PKT_BUF_SZ + 4);
+                struct sk_buff *skb;
 
+                skb = netdev_alloc_skb_ip_align(dev, PKT_BUF_SZ);
                 if (skb == NULL)
                         return -1;
-                skb_reserve(skb, 2);
                 dma_addr = dma_map_single(dev->dev.parent, skb->data,
                                           PKT_BUF_SZ, DMA_FROM_DEVICE);
                 rbd->v_next = rbd+1;
@@ -588,7 +588,7 @@ static int init_i596_mem(struct net_device *dev)
                              "%s: i82596 initialization successful\n",
                              dev->name));
 
-        if (request_irq(dev->irq, &i596_interrupt, 0, "i82596", dev)) {
+        if (request_irq(dev->irq, i596_interrupt, 0, "i82596", dev)) {
                 printk(KERN_ERR "%s: IRQ %d not free\n", dev->name, dev->irq);
                 goto failed;
         }
@@ -697,12 +697,12 @@ static inline int i596_rx(struct net_device *dev)
                                                  (dma_addr_t)SWAP32(rbd->b_data),
                                                  PKT_BUF_SZ, DMA_FROM_DEVICE);
                                 /* Get fresh skbuff to replace filled one. */
-                                newskb = netdev_alloc_skb(dev, PKT_BUF_SZ + 4);
+                                newskb = netdev_alloc_skb_ip_align(dev,
+                                                                   PKT_BUF_SZ);
                                 if (newskb == NULL) {
                                         skb = NULL;     /* drop pkt */
                                         goto memory_squeeze;
                                 }
-                                skb_reserve(newskb, 2);
 
                                 /* Pass up the skb already on the Rx ring. */
                                 skb_put(skb, pkt_len);
@@ -716,7 +716,7 @@ static inline int i596_rx(struct net_device *dev)
                                 rbd->b_data = SWAP32(dma_addr);
                                 DMA_WBACK_INV(dev, rbd, sizeof(struct i596_rbd));
                         } else
-                                skb = netdev_alloc_skb(dev, pkt_len + 2);
+                                skb = netdev_alloc_skb_ip_align(dev, pkt_len);
 memory_squeeze:
                         if (skb == NULL) {
                                 /* XXX tulip.c can defer packets here!! */
@@ -730,7 +730,6 @@ memory_squeeze:
                                         dma_sync_single_for_cpu(dev->dev.parent,
                                                                 (dma_addr_t)SWAP32(rbd->b_data),
                                                                 PKT_BUF_SZ, DMA_FROM_DEVICE);
-                                        skb_reserve(skb, 2);
                                         memcpy(skb_put(skb, pkt_len), rbd->v_data, pkt_len);
                                         dma_sync_single_for_device(dev->dev.parent,
                                                                    (dma_addr_t)SWAP32(rbd->b_data),
@@ -1095,11 +1094,9 @@ static int __devinit i82596_probe(struct net_device *dev)
                 return i;
         };
 
-        DEB(DEB_PROBE, printk(KERN_INFO "%s: 82596 at %#3lx,",
-                              dev->name, dev->base_addr));
-        for (i = 0; i < 6; i++)
-                DEB(DEB_PROBE, printk(" %2.2X", dev->dev_addr[i]));
-        DEB(DEB_PROBE, printk(" IRQ %d.\n", dev->irq));
+        DEB(DEB_PROBE, printk(KERN_INFO "%s: 82596 at %#3lx, %pM IRQ %d.\n",
+                              dev->name, dev->base_addr, dev->dev_addr,
+                              dev->irq));
         DEB(DEB_INIT, printk(KERN_INFO
                              "%s: dma at 0x%p (%d bytes), lp->scb at 0x%p\n",
                              dev->name, dma, (int)sizeof(struct i596_dma),
@@ -1383,31 +1380,32 @@ static void set_multicast_list(struct net_device *dev)
                 }
         }
 
-        cnt = dev->mc_count;
+        cnt = netdev_mc_count(dev);
         if (cnt > MAX_MC_CNT) {
                 cnt = MAX_MC_CNT;
                 printk(KERN_NOTICE "%s: Only %d multicast addresses supported",
                         dev->name, cnt);
         }
 
-        if (dev->mc_count > 0) {
+        if (!netdev_mc_empty(dev)) {
                 struct dev_mc_list *dmi;
                 unsigned char *cp;
                 struct mc_cmd *cmd;
 
                 cmd = &dma->mc_cmd;
                 cmd->cmd.command = SWAP16(CmdMulticastList);
-                cmd->mc_cnt = SWAP16(dev->mc_count * 6);
+                cmd->mc_cnt = SWAP16(netdev_mc_count(dev) * 6);
                 cp = cmd->mc_addrs;
-                for (dmi = dev->mc_list;
-                     cnt && dmi != NULL;
-                     dmi = dmi->next, cnt--, cp += 6) {
+                netdev_for_each_mc_addr(dmi, dev) {
+                        if (!cnt--)
+                                break;
                         memcpy(cp, dmi->dmi_addr, 6);
                         if (i596_debug > 1)
                                 DEB(DEB_MULTI,
                                     printk(KERN_DEBUG
                                            "%s: Adding address %pM\n",
                                            dev->name, cp));
+                        cp += 6;
                 }
                 DMA_WBACK_INV(dev, &dma->mc_cmd, sizeof(struct mc_cmd));
                 i596_add_cmd(dev, &cmd->cmd);