diff options
Diffstat (limited to 'drivers/net/sky2.c')
-rw-r--r-- | drivers/net/sky2.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index fecde669d6ab..a6ddfc1a9cb2 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, | |||
1025 | static inline struct sky2_tx_le *get_tx_le(struct sky2_port *sky2, u16 *slot) | 1025 | static inline struct sky2_tx_le *get_tx_le(struct sky2_port *sky2, u16 *slot) |
1026 | { | 1026 | { |
1027 | struct sky2_tx_le *le = sky2->tx_le + *slot; | 1027 | struct sky2_tx_le *le = sky2->tx_le + *slot; |
1028 | struct tx_ring_info *re = sky2->tx_ring + *slot; | ||
1029 | 1028 | ||
1030 | *slot = RING_NEXT(*slot, sky2->tx_ring_size); | 1029 | *slot = RING_NEXT(*slot, sky2->tx_ring_size); |
1031 | re->flags = 0; | ||
1032 | re->skb = NULL; | ||
1033 | le->ctrl = 0; | 1030 | le->ctrl = 0; |
1034 | return le; | 1031 | return le; |
1035 | } | 1032 | } |
@@ -1622,8 +1619,7 @@ static unsigned tx_le_req(const struct sk_buff *skb) | |||
1622 | return count; | 1619 | return count; |
1623 | } | 1620 | } |
1624 | 1621 | ||
1625 | static void sky2_tx_unmap(struct pci_dev *pdev, | 1622 | static void sky2_tx_unmap(struct pci_dev *pdev, struct tx_ring_info *re) |
1626 | const struct tx_ring_info *re) | ||
1627 | { | 1623 | { |
1628 | if (re->flags & TX_MAP_SINGLE) | 1624 | if (re->flags & TX_MAP_SINGLE) |
1629 | pci_unmap_single(pdev, pci_unmap_addr(re, mapaddr), | 1625 | pci_unmap_single(pdev, pci_unmap_addr(re, mapaddr), |
@@ -1633,6 +1629,7 @@ static void sky2_tx_unmap(struct pci_dev *pdev, | |||
1633 | pci_unmap_page(pdev, pci_unmap_addr(re, mapaddr), | 1629 | pci_unmap_page(pdev, pci_unmap_addr(re, mapaddr), |
1634 | pci_unmap_len(re, maplen), | 1630 | pci_unmap_len(re, maplen), |
1635 | PCI_DMA_TODEVICE); | 1631 | PCI_DMA_TODEVICE); |
1632 | re->flags = 0; | ||
1636 | } | 1633 | } |
1637 | 1634 | ||
1638 | /* | 1635 | /* |
@@ -1839,6 +1836,7 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done) | |||
1839 | dev->stats.tx_packets++; | 1836 | dev->stats.tx_packets++; |
1840 | dev->stats.tx_bytes += skb->len; | 1837 | dev->stats.tx_bytes += skb->len; |
1841 | 1838 | ||
1839 | re->skb = NULL; | ||
1842 | dev_kfree_skb_any(skb); | 1840 | dev_kfree_skb_any(skb); |
1843 | 1841 | ||
1844 | sky2->tx_next = RING_NEXT(idx, sky2->tx_ring_size); | 1842 | sky2->tx_next = RING_NEXT(idx, sky2->tx_ring_size); |