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>
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c
index 99a6a36..08c43f2 100644
--- a/drivers/net/mlx4/en_tx.c
+++ b/drivers/net/mlx4/en_tx.c
@@ -518,11 +518,6 @@
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))
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index d43a9e4..ad861db 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -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