[PATCH 26/75] enic: convert to SKB paged frag API.

Ian Campbell
2011-08-19T13:28:46Z

Cc: Christian Benvenuti <benve@cisco.com>
Cc: Vasanthy Kolluri <vkolluri@cisco.com>
Cc: Roopa Prabhu <roprabhu@cisco.com>
Cc: David Wang <dwang2@cisco.com>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/net/enic/enic_main.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 67a27cd..fc470fa 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -590,9 +590,9 @@ static inline void enic_queue_wq_skb_cont(struct enic *enic,
for (frag = skb_shinfo(skb)->frags; len_left; frag++) {
len_left -= frag->size;
enic_queue_wq_desc_cont(wq, skb,
- pci_map_page(enic->pdev, frag->page,
- frag->page_offset, frag->size,
- PCI_DMA_TODEVICE),
+ skb_frag_dma_map(&enic->pdev->dev,
+ frag, 0, frag->size,
+ PCI_DMA_TODEVICE),
frag->size,
(len_left == 0), /* EOP? */
loopback);
@@ -704,14 +704,14 @@ static inline void enic_queue_wq_skb_tso(struct enic *enic,
for (frag = skb_shinfo(skb)->frags; len_left; frag++) {
len_left -= frag->size;
frag_len_left = frag->size;
- offset = frag->page_offset;
+ offset = 0;

while (frag_len_left) {
len = min(frag_len_left,
(unsigned int)WQ_ENET_MAX_DESC_LEN);
- dma_addr = pci_map_page(enic->pdev, frag->page,
- offset, len,
- PCI_DMA_TODEVICE);
+ dma_addr = skb_frag_dma_map(&enic->pdev->dev, frag,
+ offset, len,
+ PCI_DMA_TODEVICE);
enic_queue_wq_desc_cont(wq, skb,
dma_addr,
len,
--
1.7.2.5