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tg3: Remove short DMA check for 1st fragment

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The first fragment of an skb should always be greater than 8 bytes.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson 2011-07-27 14:20:48 +00:00 committed by David S. Miller
parent 92cd3a17ce
commit 13350ea78b
1 changed files with 0 additions and 3 deletions
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drivers/net/tg3.c
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@ -6168,9 +6168,6 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
would_hit_hwbug = 0;
if (tg3_flag(tp, SHORT_DMA_BUG) && len <= 8)
would_hit_hwbug = 1;
if (tg3_4g_overflow_test(mapping, len))
would_hit_hwbug = 1;