* [PATCH net-next 3/9] tg3: Remove short DMA check for 1st fragment
@ 2011-07-28 0:20 Matt Carlson
0 siblings, 0 replies; only message in thread
From: Matt Carlson @ 2011-07-28 0:20 UTC (permalink / raw)
To: davem; +Cc: netdev, mcarlson
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>
---
drivers/net/tg3.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 8dfde34..0f5bcf7 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -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;
--
1.7.3.4
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2011-07-28 0:20 [PATCH net-next 3/9] tg3: Remove short DMA check for 1st fragment Matt Carlson
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