mlx4: remove num_lro parameter

As suggested by David, this parameter can die, we can use ethtool
to turn LRO on/off. Compile tests only.

Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c
index 97934f1ec53a..cacac4e966ee 100644
--- a/drivers/net/mlx4/en_main.c
+++ b/drivers/net/mlx4/en_main.c
@@ -69,10 +69,6 @@ MLX4_EN_PARM_INT(rss_xor, 0, "Use XOR hash function for RSS");
 /* RSS hash type mask - default to <saddr, daddr, sport, dport> */
 MLX4_EN_PARM_INT(rss_mask, 0xf, "RSS hash type bitmask");
 
-/* Number of LRO sessions per Rx ring (rounded up to a power of two) */
-MLX4_EN_PARM_INT(num_lro, MLX4_EN_MAX_LRO_DESCRIPTORS,
-                 "Number of LRO sessions per ring or disabled (0)");
-
 /* Priority pausing */
 MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
                            " Per priority bit mask");
@@ -109,7 +105,6 @@ static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
 
         params->rss_xor = (rss_xor != 0);
         params->rss_mask = rss_mask & 0x1f;
-        params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS);
         for (i = 1; i <= MLX4_MAX_PORTS; i++) {
                 params->prof[i].rx_pause = 1;
                 params->prof[i].rx_ppp = pfcrx;