diff options
| -rw-r--r-- | drivers/net/acenic.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index 4ae750e..e52cc3b 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -2077,18 +2077,16 @@ static inline void ace_tx_int(struct net_device *dev, do { struct sk_buff *skb; - dma_addr_t mapping; struct tx_ring_info *info; info = ap->skb->tx_skbuff + idx; skb = info->skb; - mapping = pci_unmap_addr(info, mapping); - if (mapping) { - pci_unmap_page(ap->pdev, mapping, + if (dma_unmap_len(info, maplen)) { + pci_unmap_page(ap->pdev, dma_unmap_addr(info, mapping), pci_unmap_len(info, maplen), PCI_DMA_TODEVICE); - pci_unmap_addr_set(info, mapping, 0); + dma_unmap_len_set(info, maplen, 0); } if (skb) { @@ -2376,14 +2374,12 @@ static int ace_close(struct net_device *dev) for (i = 0; i < ACE_TX_RING_ENTRIES(ap); i++) { struct sk_buff *skb; - dma_addr_t mapping; struct tx_ring_info *info; info = ap->skb->tx_skbuff + i; skb = info->skb; - mapping = pci_unmap_addr(info, mapping); - if (mapping) { + if (dma_unmap_len(info, maplen)) { if (ACE_IS_TIGON_I(ap)) { /* NB: TIGON_1 is special, tx_ring is in io space */ struct tx_desc __iomem *tx; @@ -2394,10 +2390,10 @@ static int ace_close(struct net_device *dev) } else memset(ap->tx_ring + i, 0, sizeof(struct tx_desc)); - pci_unmap_page(ap->pdev, mapping, + pci_unmap_page(ap->pdev, dma_unmap_addr(info, mapping), pci_unmap_len(info, maplen), PCI_DMA_TODEVICE); - pci_unmap_addr_set(info, mapping, 0); + dma_unmap_len_set(info, maplen, 0); } if (skb) { dev_kfree_skb(skb); |
