5 files changed, 3 insertions, 12 deletions

diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c
index b275238fe70d..398d54136967 100644
--- a/drivers/net/mlx4/en_ethtool.c
+++ b/drivers/net/mlx4/en_ethtool.c
@@ -398,8 +398,6 @@ static int mlx4_ethtool_op_set_flags(struct net_device *dev, u32 data)
                 return -EOPNOTSUPP;
 
         if (data & ETH_FLAG_LRO) {
-                if (mdev->profile.num_lro == 0)
-                        return -EOPNOTSUPP;
                 if (!(dev->features & NETIF_F_LRO))
                         changed = 1;
         } else if (dev->features & NETIF_F_LRO) {
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;
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index a0d8a26f5a02..d00bfe250b05 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -1038,8 +1038,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
         dev->features |= NETIF_F_HW_VLAN_TX |
                          NETIF_F_HW_VLAN_RX |
                          NETIF_F_HW_VLAN_FILTER;
-        if (mdev->profile.num_lro)
-                dev->features |= NETIF_F_LRO;
+        dev->features |= NETIF_F_LRO;
         if (mdev->LSO_support) {
                 dev->features |= NETIF_F_TSO;
                 dev->features |= NETIF_F_TSO6;
diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index efc3fad468db..2add04025fd0 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -320,9 +320,9 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
         ring->lro.frag_align_pad = NET_IP_ALIGN;
         ring->lro.ip_summed = CHECKSUM_UNNECESSARY;
         ring->lro.ip_summed_aggr = CHECKSUM_UNNECESSARY;
-        ring->lro.max_desc = mdev->profile.num_lro;
+        ring->lro.max_desc = MLX4_EN_MAX_LRO_DESCRIPTORS;
         ring->lro.max_aggr = MAX_SKB_FRAGS;
-        ring->lro.lro_arr = kcalloc(mdev->profile.num_lro,
+        ring->lro.lro_arr = kcalloc(MLX4_EN_MAX_LRO_DESCRIPTORS,
                                     sizeof(struct net_lro_desc),
                                     GFP_KERNEL);
         if (!ring->lro.lro_arr) {
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index 449210994ee9..9d0932348b96 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -313,7 +313,6 @@ struct mlx4_en_port_profile {
 
 struct mlx4_en_profile {
         int rss_xor;
-        int num_lro;
         u8 rss_mask;
         u32 active_ports;
         u32 small_pkt_int;