Commit 13350ea7 authored by Matt Carlson's avatar Matt Carlson Committed by David S. Miller
Browse files

tg3: Remove short DMA check for 1st fragment 



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

Signed-off-by: default avatarMatt Carlson <mcarlson@broadcom.com>
Reviewed-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 92cd3a17

drivers/net/tg3.c

+0 −3
Original line number Diff line number Diff line
@@ -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;