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authorDavid S. Miller <davem@davemloft.net>2010-02-03 19:38:22 -0800
committerDavid S. Miller <davem@davemloft.net>2010-02-03 19:38:22 -0800
commit9c119ba54c0fcae72881948af3d37b47a2f8e1f9 (patch)
tree0be51b0bf02ece3bb32955e9d33a3998ecd57250 /drivers/net/sky2.c
parenta4b97f2054af2e411c414ed4cb5e1d0dbfd24a47 (diff)
parentfdd3d631cddad20ad9d3e1eb7dbf26825a8a121f (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/net/sky2.c')
-rw-r--r--drivers/net/sky2.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index fecde669d6a..a6ddfc1a9cb 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1025,11 +1025,8 @@ static void sky2_prefetch_init(struct sky2_hw *hw, u32 qaddr,
static inline struct sky2_tx_le *get_tx_le(struct sky2_port *sky2, u16 *slot)
{
struct sky2_tx_le *le = sky2->tx_le + *slot;
- struct tx_ring_info *re = sky2->tx_ring + *slot;
*slot = RING_NEXT(*slot, sky2->tx_ring_size);
- re->flags = 0;
- re->skb = NULL;
le->ctrl = 0;
return le;
}
@@ -1622,8 +1619,7 @@ static unsigned tx_le_req(const struct sk_buff *skb)
return count;
}
-static void sky2_tx_unmap(struct pci_dev *pdev,
- const struct tx_ring_info *re)
+static void sky2_tx_unmap(struct pci_dev *pdev, struct tx_ring_info *re)
{
if (re->flags & TX_MAP_SINGLE)
pci_unmap_single(pdev, pci_unmap_addr(re, mapaddr),
@@ -1633,6 +1629,7 @@ static void sky2_tx_unmap(struct pci_dev *pdev,
pci_unmap_page(pdev, pci_unmap_addr(re, mapaddr),
pci_unmap_len(re, maplen),
PCI_DMA_TODEVICE);
+ re->flags = 0;
}
/*
@@ -1839,6 +1836,7 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done)
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
+ re->skb = NULL;
dev_kfree_skb_any(skb);
sky2->tx_next = RING_NEXT(idx, sky2->tx_ring_size);