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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-04-27 14:57:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-28 10:07:44 -0700 |
| commit | 7cd26ce5f7dbd06698ab3413b1c5a77cf27f8c0a (patch) | |
| tree | b8ea59d8dac455fb9d0cea98cef11bb2356fcf1d /drivers/net/sky2.c | |
| parent | 214f1c87bd86f9061fedbae929bc4a7a7089ee75 (diff) | |
| download | linux-7cd26ce5f7dbd06698ab3413b1c5a77cf27f8c0a.tar.gz linux-7cd26ce5f7dbd06698ab3413b1c5a77cf27f8c0a.tar.bz2 linux-7cd26ce5f7dbd06698ab3413b1c5a77cf27f8c0a.zip | |
sky2: use the DMA state API instead of the pci equivalents
This replace the PCI DMA state API (include/linux/pci-dma.h) with the
DMA equivalents since the PCI DMA state API will be obsolete.
No functional change.
For further information about the background:
http://marc.info/?l=linux-netdev&m=127037540020276&w=2
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sky2.c')
| -rw-r--r-- | drivers/net/sky2.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index a1b17fa34c76..bf9c05be347b 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1129,7 +1129,7 @@ static int sky2_rx_map_skb(struct pci_dev *pdev, struct rx_ring_info *re, if (pci_dma_mapping_error(pdev, re->data_addr)) goto mapping_error; - pci_unmap_len_set(re, data_size, size); + dma_unmap_len_set(re, data_size, size); for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; @@ -1151,7 +1151,7 @@ map_page_error: PCI_DMA_FROMDEVICE); } - pci_unmap_single(pdev, re->data_addr, pci_unmap_len(re, data_size), + pci_unmap_single(pdev, re->data_addr, dma_unmap_len(re, data_size), PCI_DMA_FROMDEVICE); mapping_error: @@ -1166,7 +1166,7 @@ static void sky2_rx_unmap_skb(struct pci_dev *pdev, struct rx_ring_info *re) struct sk_buff *skb = re->skb; int i; - pci_unmap_single(pdev, re->data_addr, pci_unmap_len(re, data_size), + pci_unmap_single(pdev, re->data_addr, dma_unmap_len(re, data_size), PCI_DMA_FROMDEVICE); for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) @@ -1695,12 +1695,12 @@ static unsigned tx_le_req(const struct sk_buff *skb) 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), - pci_unmap_len(re, maplen), + pci_unmap_single(pdev, dma_unmap_addr(re, mapaddr), + dma_unmap_len(re, maplen), PCI_DMA_TODEVICE); else if (re->flags & TX_MAP_PAGE) - pci_unmap_page(pdev, pci_unmap_addr(re, mapaddr), - pci_unmap_len(re, maplen), + pci_unmap_page(pdev, dma_unmap_addr(re, mapaddr), + dma_unmap_len(re, maplen), PCI_DMA_TODEVICE); re->flags = 0; } @@ -1811,8 +1811,8 @@ static netdev_tx_t sky2_xmit_frame(struct sk_buff *skb, re = sky2->tx_ring + slot; re->flags = TX_MAP_SINGLE; - pci_unmap_addr_set(re, mapaddr, mapping); - pci_unmap_len_set(re, maplen, len); + dma_unmap_addr_set(re, mapaddr, mapping); + dma_unmap_len_set(re, maplen, len); le = get_tx_le(sky2, &slot); le->addr = cpu_to_le32(lower_32_bits(mapping)); @@ -1840,8 +1840,8 @@ static netdev_tx_t sky2_xmit_frame(struct sk_buff *skb, re = sky2->tx_ring + slot; re->flags = TX_MAP_PAGE; - pci_unmap_addr_set(re, mapaddr, mapping); - pci_unmap_len_set(re, maplen, frag->size); + dma_unmap_addr_set(re, mapaddr, mapping); + dma_unmap_len_set(re, maplen, frag->size); le = get_tx_le(sky2, &slot); le->addr = cpu_to_le32(lower_32_bits(mapping)); |