Thread (85 messages) 85 messages, 6 authors, 2011-08-24

[PATCH 10/75] 3c59x: convert to SKB paged frag API.

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From: Ian Campbell <hidden>
Date: 2011-08-19 13:28:24
Also in: lkml
Subsystem: networking drivers, the rest · Maintainers: Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

Revision v3 of 3 in this series.

Revisions (3)
  1. rfc [diff vs current]
  2. v2 [diff vs current]
  3. v3 current
Signed-off-by: Ian Campbell <redacted>
Cc: Steffen Klassert <redacted>
Cc: netdev@vger.kernel.org
---
 drivers/net/3c59x.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 8cc2256..f83a96a 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -2179,9 +2179,10 @@ boomerang_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
 			vp->tx_ring[entry].frag[i+1].addr =
-					cpu_to_le32(pci_map_single(VORTEX_PCI(vp),
-											   (void*)page_address(frag->page) + frag->page_offset,
-											   frag->size, PCI_DMA_TODEVICE));
+					cpu_to_le32(pci_map_single(
+						VORTEX_PCI(vp),
+						(void *)skb_frag_address(frag),
+						frag->size, PCI_DMA_TODEVICE));
 
 			if (i == skb_shinfo(skb)->nr_frags-1)
 					vp->tx_ring[entry].frag[i+1].length = cpu_to_le32(frag->size|LAST_FRAG);
-- 
1.7.2.5
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