linux-kernel - [PATCH 21/75] chelsio: convert to SKB paged frag API.

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Date:	Fri, 19 Aug 2011 14:26:53 +0100
From:	Ian Campbell <ian.campbell@...rix.com>
To:	netdev@...r.kernel.org
CC:	linux-kernel@...r.kernel.org,
	Ian Campbell <ian.campbell@...rix.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Lucas De Marchi <lucas.demarchi@...fusion.mobi>,
	Paul <paul.gortmaker@...driver.com>,
	Jesse Gross <jesse@...ira.com>
Subject: [PATCH 21/75] chelsio: convert to SKB paged frag API.

Signed-off-by: Ian Campbell <ian.campbell@...rix.com>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Eric Dumazet <eric.dumazet@...il.com>
Cc: Lucas De Marchi <lucas.demarchi@...fusion.mobi>
Cc: Paul <paul.gortmaker@...driver.com>
Cc: Jesse Gross <jesse@...ira.com>
Cc: netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/net/chelsio/sge.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index e9a03ff..7cde425 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1277,9 +1277,8 @@ static inline void write_tx_descs(struct adapter *adapter, struct sk_buff *skb,
 			ce = q->centries;
 		}
 
-		mapping = pci_map_page(adapter->pdev, frag->page,
-				       frag->page_offset, frag->size,
-				       PCI_DMA_TODEVICE);
+		mapping = skb_frag_dma_map(&adapter->pdev->dev, frag, 0,
+					   frag->size, PCI_DMA_TODEVICE);
 		desc_mapping = mapping;
 		desc_len = frag->size;
 
-- 
1.7.2.5

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