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net: Use netdev_alloc_skb_ip_align()

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Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2009-10-13 05:34:20 +00:00
committed by David S. Miller
parent bff1c09640
commit 89d71a66c4
38 changed files with 90 additions and 232 deletions
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10
drivers/net/tsi108_eth.c
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@ -802,13 +802,11 @@ static int tsi108_refill_rx(struct net_device *dev, int budget)
int rx = data->rxhead;
struct sk_buff *skb;
data->rxskbs[rx] = skb = netdev_alloc_skb(dev,
TSI108_RXBUF_SIZE + 2);
skb = netdev_alloc_skb_ip_align(dev, TSI108_RXBUF_SIZE);
data->rxskbs[rx] = skb;
if (!skb)
break;
skb_reserve(skb, 2); /* Align the data on a 4-byte boundary. */
data->rxring[rx].buf0 = dma_map_single(NULL, skb->data,
TSI108_RX_SKB_SIZE,
DMA_FROM_DEVICE);
@ -1356,7 +1354,7 @@ static int tsi108_open(struct net_device *dev)
for (i = 0; i < TSI108_RXRING_LEN; i++) {
struct sk_buff *skb;
skb = netdev_alloc_skb(dev, TSI108_RXBUF_SIZE + NET_IP_ALIGN);
skb = netdev_alloc_skb_ip_align(dev, TSI108_RXBUF_SIZE);
if (!skb) {
/* Bah. No memory for now, but maybe we'll get
* some more later.
@ -1370,8 +1368,6 @@ static int tsi108_open(struct net_device *dev)
}
data->rxskbs[i] = skb;
/* Align the payload on a 4-byte boundary */
skb_reserve(skb, 2);
data->rxskbs[i] = skb;
data->rxring[i].buf0 = virt_to_phys(data->rxskbs[i]->data);
data->rxring[i].misc = TSI108_RX_OWN | TSI108_RX_INT;