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mlx4_en: Removed redundant check on lso header size 

This check that verifies that the LSO header along with control
segment and first data segment do not cross 128 bytes is no longer
required.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yevgeny Petrilin 2009-06-20 22:16:02 +00:00 committed by David S. Miller
parent 3c05f5ef7c
commit 7237b40055
2 changed files with 0 additions and 6 deletions
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5
drivers/net/mlx4/en_tx.c
View File

@ -518,11 +518,6 @@ static int get_real_size(struct sk_buff *skb, struct net_device *dev,
return 0;
}
}
if (unlikely(*lso_header_size > MAX_LSO_HDR_SIZE)) {
if (netif_msg_tx_err(priv))
en_warn(priv, "LSO header size too big\n");
return 0;
}
} else {
*lso_header_size = 0;
if (!is_inline(skb, NULL))

1
drivers/net/mlx4/mlx4_en.h
View File

@ -99,7 +99,6 @@
#define RSS_FACTOR 2
#define TXBB_SIZE 64
#define HEADROOM (2048 / TXBB_SIZE + 1)
#define MAX_LSO_HDR_SIZE 92
#define STAMP_STRIDE 64
#define STAMP_DWORDS (STAMP_STRIDE / 4)
#define STAMP_SHIFT 31