mlx4: Implement IP based gids support for RoCE/SRIOV

[cascardo/linux.git] / include / linux / mlx4 / device.h

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index c99ecf6..f211b51 100644 (file)
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -48,6 +48,9 @@
 #define MSIX_LEGACY_SZ         4
 #define MIN_MSIX_P_PORT                5
 
+#define MLX4_ROCE_MAX_GIDS     128
+#define MLX4_ROCE_PF_GIDS      16
+
 enum {
        MLX4_FLAG_MSI_X         = 1 << 0,
        MLX4_FLAG_OLD_PORT_CMDS = 1 << 1,
@@ -166,7 +169,8 @@ enum {
        MLX4_DEV_CAP_FLAG2_VLAN_CONTROL         = 1LL <<  6,
        MLX4_DEV_CAP_FLAG2_FSM                  = 1LL <<  7,
        MLX4_DEV_CAP_FLAG2_UPDATE_QP            = 1LL <<  8,
-       MLX4_DEV_CAP_FLAG2_VXLAN_OFFLOADS       = 1LL <<  9
+       MLX4_DEV_CAP_FLAG2_DMFS_IPOIB           = 1LL <<  9,
+       MLX4_DEV_CAP_FLAG2_VXLAN_OFFLOADS       = 1LL <<  10,
 };
 
 enum {
@@ -628,7 +632,8 @@ struct mlx4_eth_av {
        u8              hop_limit;
        __be32          sl_tclass_flowlabel;
        u8              dgid[16];
-       u32             reserved4[2];
+       u8              s_mac[6];
+       u8              reserved4[2];
        __be16          vlan;
        u8              mac[ETH_ALEN];
 };
@@ -1131,6 +1136,7 @@ int mlx4_SET_PORT_PRIO2TC(struct mlx4_dev *dev, u8 port, u8 *prio2tc);
 int mlx4_SET_PORT_SCHEDULER(struct mlx4_dev *dev, u8 port, u8 *tc_tx_bw,
                u8 *pg, u16 *ratelimit);
 int mlx4_SET_PORT_VXLAN(struct mlx4_dev *dev, u8 port, u8 steering);
+int mlx4_find_cached_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *idx);
 int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx);
 int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index);
 void mlx4_unregister_vlan(struct mlx4_dev *dev, u8 port, u16 vlan);
@@ -1181,6 +1187,14 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave, u8 port, int
 void mlx4_put_slave_node_guid(struct mlx4_dev *dev, int slave, __be64 guid);
 __be64 mlx4_get_slave_node_guid(struct mlx4_dev *dev, int slave);
 
+int mlx4_get_slave_from_roce_gid(struct mlx4_dev *dev, int port, u8 *gid,
+                                int *slave_id);
+int mlx4_get_roce_gid_from_slave(struct mlx4_dev *dev, int port, int slave_id,
+                                u8 *gid);
+
+int mlx4_FLOW_STEERING_IB_UC_QP_RANGE(struct mlx4_dev *dev, u32 min_range_qpn,
+                                     u32 max_range_qpn);
+
 cycle_t mlx4_read_clock(struct mlx4_dev *dev);
 
 #endif /* MLX4_DEVICE_H */