linux-kernel - [PATCH 52/75] sungem: convert to SKB paged frag API.

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Message-ID: <1313760467-8598-52-git-send-email-ian.campbell@citrix.com>
Date:	Fri, 19 Aug 2011 14:27:24 +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>,
	Grant Likely <grant.likely@...retlab.ca>,
	"David S. Miller" <davem@...emloft.net>,
	Jiri Kosina <jkosina@...e.cz>, Joe Perches <joe@...ches.com>,
	David Decotigny <decot@...gle.com>,
	Michał Mirosław <mirq-linux@...e.qmqm.pl>,
	devicetree-discuss@...ts.ozlabs.org
Subject: [PATCH 52/75] sungem: convert to SKB paged frag API.

Signed-off-by: Ian Campbell <ian.campbell@...rix.com>
Cc: Grant Likely <grant.likely@...retlab.ca>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Jiri Kosina <jkosina@...e.cz>
Cc: Joe Perches <joe@...ches.com>
Cc: David Decotigny <decot@...gle.com>
Cc: "Michał Mirosław" <mirq-linux@...e.qmqm.pl>
Cc: netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Cc: devicetree-discuss@...ts.ozlabs.org
---
 drivers/net/sungem.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index ade35dd..39189bf 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -1071,10 +1071,8 @@ static netdev_tx_t gem_start_xmit(struct sk_buff *skb,
 			u64 this_ctrl;
 
 			len = this_frag->size;
-			mapping = pci_map_page(gp->pdev,
-					       this_frag->page,
-					       this_frag->page_offset,
-					       len, PCI_DMA_TODEVICE);
+			mapping = skb_frag_dma_map(&gp->pdev->dev, this_frag,
+						   0, len, PCI_DMA_TODEVICE);
 			this_ctrl = ctrl;
 			if (frag == skb_shinfo(skb)->nr_frags - 1)
 				this_ctrl |= TXDCTRL_EOF;
-- 
1.7.2.5

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