diff options
Diffstat (limited to 'drivers/net/acenic.c')
| -rw-r--r-- | drivers/net/acenic.c | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index 4ae750ef1e1..1328eb9b841 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -67,6 +67,7 @@ #include <linux/highmem.h> #include <linux/sockios.h> #include <linux/firmware.h> +#include <linux/slab.h> #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) #include <linux/if_vlan.h> @@ -660,7 +661,7 @@ static void __devexit acenic_remove_one(struct pci_dev *pdev) dma_addr_t mapping; ringp = &ap->skb->rx_std_skbuff[i]; - mapping = pci_unmap_addr(ringp, mapping); + mapping = dma_unmap_addr(ringp, mapping); pci_unmap_page(ap->pdev, mapping, ACE_STD_BUFSIZE, PCI_DMA_FROMDEVICE); @@ -680,7 +681,7 @@ static void __devexit acenic_remove_one(struct pci_dev *pdev) dma_addr_t mapping; ringp = &ap->skb->rx_mini_skbuff[i]; - mapping = pci_unmap_addr(ringp,mapping); + mapping = dma_unmap_addr(ringp,mapping); pci_unmap_page(ap->pdev, mapping, ACE_MINI_BUFSIZE, PCI_DMA_FROMDEVICE); @@ -699,7 +700,7 @@ static void __devexit acenic_remove_one(struct pci_dev *pdev) dma_addr_t mapping; ringp = &ap->skb->rx_jumbo_skbuff[i]; - mapping = pci_unmap_addr(ringp, mapping); + mapping = dma_unmap_addr(ringp, mapping); pci_unmap_page(ap->pdev, mapping, ACE_JUMBO_BUFSIZE, PCI_DMA_FROMDEVICE); @@ -1682,7 +1683,7 @@ static void ace_load_std_rx_ring(struct ace_private *ap, int nr_bufs) ACE_STD_BUFSIZE, PCI_DMA_FROMDEVICE); ap->skb->rx_std_skbuff[idx].skb = skb; - pci_unmap_addr_set(&ap->skb->rx_std_skbuff[idx], + dma_unmap_addr_set(&ap->skb->rx_std_skbuff[idx], mapping, mapping); rd = &ap->rx_std_ring[idx]; @@ -1743,7 +1744,7 @@ static void ace_load_mini_rx_ring(struct ace_private *ap, int nr_bufs) ACE_MINI_BUFSIZE, PCI_DMA_FROMDEVICE); ap->skb->rx_mini_skbuff[idx].skb = skb; - pci_unmap_addr_set(&ap->skb->rx_mini_skbuff[idx], + dma_unmap_addr_set(&ap->skb->rx_mini_skbuff[idx], mapping, mapping); rd = &ap->rx_mini_ring[idx]; @@ -1799,7 +1800,7 @@ static void ace_load_jumbo_rx_ring(struct ace_private *ap, int nr_bufs) ACE_JUMBO_BUFSIZE, PCI_DMA_FROMDEVICE); ap->skb->rx_jumbo_skbuff[idx].skb = skb; - pci_unmap_addr_set(&ap->skb->rx_jumbo_skbuff[idx], + dma_unmap_addr_set(&ap->skb->rx_jumbo_skbuff[idx], mapping, mapping); rd = &ap->rx_jumbo_ring[idx]; @@ -2012,7 +2013,7 @@ static void ace_rx_int(struct net_device *dev, u32 rxretprd, u32 rxretcsm) skb = rip->skb; rip->skb = NULL; pci_unmap_page(ap->pdev, - pci_unmap_addr(rip, mapping), + dma_unmap_addr(rip, mapping), mapsize, PCI_DMA_FROMDEVICE); skb_put(skb, retdesc->size); @@ -2077,18 +2078,16 @@ 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, - pci_unmap_len(info, maplen), + if (dma_unmap_len(info, maplen)) { + pci_unmap_page(ap->pdev, dma_unmap_addr(info, mapping), + dma_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 +2375,12 @@ 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 +2391,10 @@ 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_len(info, maplen), + pci_unmap_page(ap->pdev, dma_unmap_addr(info, mapping), + dma_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); @@ -2432,8 +2429,8 @@ ace_map_tx_skb(struct ace_private *ap, struct sk_buff *skb, info = ap->skb->tx_skbuff + idx; info->skb = tail; - pci_unmap_addr_set(info, mapping, mapping); - pci_unmap_len_set(info, maplen, skb->len); + dma_unmap_addr_set(info, mapping, mapping); + dma_unmap_len_set(info, maplen, skb->len); return mapping; } @@ -2552,8 +2549,8 @@ restart: } else { info->skb = NULL; } - pci_unmap_addr_set(info, mapping, mapping); - pci_unmap_len_set(info, maplen, frag->size); + dma_unmap_addr_set(info, mapping, mapping); + dma_unmap_len_set(info, maplen, frag->size); ace_load_tx_bd(ap, desc, mapping, flagsize, vlan_tag); } } |