mlx4_en: Enabling new steering

The mlx4_en module now uses the new steering mechanism.
The RX packets are now steered through the MCG table instead
of Mac table for unicast, and default entry for multicast.
The feature is enabled through INIT_HCA

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index 1513a91b4bd..d8bb4418581 100644
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -286,6 +286,10 @@ struct mlx4_vlan_table {
         int                     max;
 };
 
+struct mlx4_mac_entry {
+        u64 mac;
+};
+
 struct mlx4_port_info {
         struct mlx4_dev        *dev;
         int                     port;
@@ -293,7 +297,9 @@ struct mlx4_port_info {
         struct device_attribute port_attr;
         enum mlx4_port_type     tmp_type;
         struct mlx4_mac_table   mac_table;
+        struct radix_tree_root  mac_tree;
         struct mlx4_vlan_table  vlan_table;
+        int                     base_qpn;
 };
 
 struct mlx4_sense {