[dpdk-dev] [PATCH 2/6] net/mlx5: allow max 192B WQE TSO inline header length

Xueming Li xuemingl at mellanox.com
Tue Jan 9 15:11:06 CET 2018


IPv6 VXLAN TSO and header options demands more than 128B inline header
length.

Signed-off-by: Xueming Li <xuemingl at mellanox.com>
---
 drivers/net/mlx5/mlx5_defs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h
index 3a7706cfd..c4eea145b 100644
--- a/drivers/net/mlx5/mlx5_defs.h
+++ b/drivers/net/mlx5/mlx5_defs.h
@@ -84,7 +84,7 @@
 #define MLX5_MAX_XSTATS 32
 
 /* Maximum Packet headers size (L2+L3+L4) for TSO. */
-#define MLX5_MAX_TSO_HEADER 128
+#define MLX5_MAX_TSO_HEADER 192
 
 /* Default minimum number of Tx queues for vectorized Tx. */
 #define MLX5_VPMD_MIN_TXQS 4
-- 
2.13.3



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