net/mlx4_core: Use firmware driven flow steering hash mode

The Firmware dynamically changes flow steering hash configuration from covering
L2 only to "full" L2/L3/L4 mode needed.  The dynamic change allows the driver
to set hard coded hash configuration which is changed by the firmware from L2
to L2/L3/L4 when attaching the first L3/L4 flow steering rule and back to L2
when there are no more such rules.

Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index 326384846648..172daaa29a9e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -60,11 +60,6 @@
 #define MLX4_FS_MGM_LOG_ENTRY_SIZE      7
 #define MLX4_FS_NUM_MCG                 (1 << 17)
 
-enum {
-        MLX4_FS_L2_HASH = 0,
-        MLX4_FS_L2_L3_L4_HASH,
-};
-
 #define MLX4_NUM_UP             8
 #define MLX4_NUM_TC             8
 #define MLX4_RATELIMIT_UNITS 3 /* 100 Mbps */