ath9k: propagate hw initialization errors

[safe/jmp/linux-2.6] / drivers / net / tg3.c

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index f2b7ff8..46a3f86 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME                "tg3"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "3.98"
-#define DRV_MODULE_RELDATE     "February 25, 2009"
+#define DRV_MODULE_VERSION     "3.99"
+#define DRV_MODULE_RELDATE     "April 20, 2009"
 
 #define TG3_DEF_MAC_MODE       0
 #define TG3_DEF_RX_MODE                0
@@ -5021,7 +5021,7 @@ static int tigon3_dma_hwbug_workaround(struct tg3 *tp, struct sk_buff *skb,
                /* New SKB is guaranteed to be linear. */
                entry = *start;
                ret = skb_dma_map(&tp->pdev->dev, new_skb, DMA_TO_DEVICE);
-               new_addr = skb_shinfo(new_skb)->dma_maps[0];
+               new_addr = skb_shinfo(new_skb)->dma_head;
 
                /* Make sure new skb does not cross any 4G boundaries.
                 * Drop the packet if it does.
@@ -5155,7 +5155,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
        sp = skb_shinfo(skb);
 
-       mapping = sp->dma_maps[0];
+       mapping = sp->dma_head;
 
        tp->tx_buffers[entry].skb = skb;
 
@@ -5173,7 +5173,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
                        skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
                        len = frag->size;
-                       mapping = sp->dma_maps[i + 1];
+                       mapping = sp->dma_maps[i];
                        tp->tx_buffers[entry].skb = NULL;
 
                        tg3_set_txd(tp, entry, mapping, len,
@@ -5194,9 +5194,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
        }
 
 out_unlock:
-       mmiowb();
-
-       dev->trans_start = jiffies;
+       mmiowb();
 
        return NETDEV_TX_OK;
 }
@@ -5333,7 +5331,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
 
        sp = skb_shinfo(skb);
 
-       mapping = sp->dma_maps[0];
+       mapping = sp->dma_head;
 
        tp->tx_buffers[entry].skb = skb;
 
@@ -5358,7 +5356,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
                        skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
                        len = frag->size;
-                       mapping = sp->dma_maps[i + 1];
+                       mapping = sp->dma_maps[i];
 
                        tp->tx_buffers[entry].skb = NULL;
 
@@ -5407,9 +5405,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
        }
 
 out_unlock:
-       mmiowb();
-
-       dev->trans_start = jiffies;
+       mmiowb();
 
        return NETDEV_TX_OK;
 }