AcoSail/kernel_optimize_test
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[PATCH] skge: align receive buffers

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The skge driver aligns the header on the initial receive buffers, but
but doesn't on followon receive buffer allocations.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger 2006-03-23 11:07:23 -08:00 committed by Jeff Garzik
parent 15240072ac
commit 901ccefb2d
1 changed files with 2 additions and 1 deletions
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3
drivers/net/skge.c
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@ -2155,7 +2155,7 @@ static int skge_up(struct net_device *dev)
printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
if (dev->mtu > RX_BUF_SIZE)
skge->rx_buf_size = dev->mtu + ETH_HLEN + NET_IP_ALIGN;
skge->rx_buf_size = dev->mtu + ETH_HLEN;
else
skge->rx_buf_size = RX_BUF_SIZE;
@ -2611,6 +2611,7 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge,
if (!nskb)
goto resubmit;
skb_reserve(nskb, NET_IP_ALIGN);
pci_unmap_single(skge->hw->pdev,
pci_unmap_addr(e, mapaddr),
pci_unmap_len(e, maplen),