AcoSail/kernel_optimize_test
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sis190: hard-code the alignment of tiny packets

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There is no DMA involved here. Align the IP header without condition.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
This commit is contained in:
Stephen Hemminger 2008-04-27 14:42:27 +02:00 committed by Francois Romieu
parent 4709aa59ed
commit e3eccad9f6
1 changed files with 2 additions and 2 deletions
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4
drivers/net/sis190.c
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@ -526,9 +526,9 @@ static inline int sis190_try_rx_copy(struct sk_buff **sk_buff, int pkt_size,
if (pkt_size < rx_copybreak) {
struct sk_buff *skb;
skb = dev_alloc_skb(pkt_size + NET_IP_ALIGN);
skb = dev_alloc_skb(pkt_size + 2);
if (skb) {
skb_reserve(skb, NET_IP_ALIGN);
skb_reserve(skb, 2);
skb_copy_to_linear_data(skb, sk_buff[0]->data, pkt_size);
*sk_buff = skb;
sis190_give_to_asic(desc, rx_buf_sz);