From e3eccad9f6e84656b45bfa07738934145b09e11e Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Sun, 27 Apr 2008 14:42:27 +0200
Subject: [PATCH] sis190: hard-code the alignment of tiny packets
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>
---
drivers/net/sis190.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index 0d6aa1fc9c68..248c3855f4d5 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -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);
--
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