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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-03-31 22:13:06 +0000
committerDavid S. Miller <davem@davemloft.net>2010-04-01 18:38:33 -0700
commit430e55b11e9756bb7648fc1cdf5063e385cd6dec (patch)
treef79e34fbaccd5b8c0211ff545d59dd902a957940
parent07e7de8f7a7146b3ac77c52ebd91c93a8370d9a8 (diff)
downloadop-kernel-dev-430e55b11e9756bb7648fc1cdf5063e385cd6dec.zip
op-kernel-dev-430e55b11e9756bb7648fc1cdf5063e385cd6dec.tar.gz
acenic: use the dma state API instead of the pci equivalents
The DMA API is preferred. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/acenic.c26
-rw-r--r--drivers/net/acenic.h6
2 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index e52cc3b..2dc5f95 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -660,7 +660,7 @@ 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 +680,7 @@ 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 +699,7 @@ 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 +1682,7 @@ 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 +1743,7 @@ 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 +1799,7 @@ 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 +2012,7 @@ 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);
@@ -2084,7 +2084,7 @@ static inline void ace_tx_int(struct net_device *dev,
if (dma_unmap_len(info, maplen)) {
pci_unmap_page(ap->pdev, dma_unmap_addr(info, mapping),
- pci_unmap_len(info, maplen),
+ dma_unmap_len(info, maplen),
PCI_DMA_TODEVICE);
dma_unmap_len_set(info, maplen, 0);
}
@@ -2391,7 +2391,7 @@ static int ace_close(struct net_device *dev)
memset(ap->tx_ring + i, 0,
sizeof(struct tx_desc));
pci_unmap_page(ap->pdev, dma_unmap_addr(info, mapping),
- pci_unmap_len(info, maplen),
+ dma_unmap_len(info, maplen),
PCI_DMA_TODEVICE);
dma_unmap_len_set(info, maplen, 0);
}
@@ -2428,8 +2428,8 @@ 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;
}
@@ -2548,8 +2548,8 @@ 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);
}
}
diff --git a/drivers/net/acenic.h b/drivers/net/acenic.h
index 17079b9..0681da7 100644
--- a/drivers/net/acenic.h
+++ b/drivers/net/acenic.h
@@ -589,7 +589,7 @@ struct ace_info {
struct ring_info {
struct sk_buff *skb;
- DECLARE_PCI_UNMAP_ADDR(mapping)
+ DEFINE_DMA_UNMAP_ADDR(mapping);
};
@@ -600,8 +600,8 @@ struct ring_info {
*/
struct tx_ring_info {
struct sk_buff *skb;
- DECLARE_PCI_UNMAP_ADDR(mapping)
- DECLARE_PCI_UNMAP_LEN(maplen)
+ DEFINE_DMA_UNMAP_ADDR(mapping);
+ DEFINE_DMA_UNMAP_LEN(maplen);
};
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