2 files changed, 100 insertions, 6 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 53acaf64189f..a51b0134ce18 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -903,11 +903,12 @@ static inline int map_hw_to_sw_id(u16 header_id)
 }
 
 enum mlx4_net_trans_promisc_mode {
-        MLX4_FS_PROMISC_NONE = 0,
-        MLX4_FS_PROMISC_UPLINK,
-        /* For future use. Not implemented yet */
-        MLX4_FS_PROMISC_FUNCTION_PORT,
-        MLX4_FS_PROMISC_ALL_MULTI,
+        MLX4_FS_REGULAR = 1,
+        MLX4_FS_ALL_DEFAULT,
+        MLX4_FS_MC_DEFAULT,
+        MLX4_FS_UC_SNIFFER,
+        MLX4_FS_MC_SNIFFER,
+        MLX4_FS_MODE_NUM, /* should be last */
 };
 
 struct mlx4_spec_eth {
@@ -936,7 +937,7 @@ struct mlx4_spec_ipv4 {
 };
 
 struct mlx4_spec_ib {
-        __be32  r_qpn;
+        __be32  l3_qpn;
         __be32  qpn_msk;
         u8      dst_gid[16];
         u8      dst_gid_msk[16];
@@ -969,6 +970,92 @@ struct mlx4_net_trans_rule {
         u32     qpn;
 };
 
+struct mlx4_net_trans_rule_hw_ctrl {
+        __be16 prio;
+        u8 type;
+        u8 flags;
+        u8 rsvd1;
+        u8 funcid;
+        u8 vep;
+        u8 port;
+        __be32 qpn;
+        __be32 rsvd2;
+};
+
+struct mlx4_net_trans_rule_hw_ib {
+        u8 size;
+        u8 rsvd1;
+        __be16 id;
+        u32 rsvd2;
+        __be32 l3_qpn;
+        __be32 qpn_mask;
+        u8 dst_gid[16];
+        u8 dst_gid_msk[16];
+} __packed;
+
+struct mlx4_net_trans_rule_hw_eth {
+        u8      size;
+        u8      rsvd;
+        __be16  id;
+        u8      rsvd1[6];
+        u8      dst_mac[6];
+        u16     rsvd2;
+        u8      dst_mac_msk[6];
+        u16     rsvd3;
+        u8      src_mac[6];
+        u16     rsvd4;
+        u8      src_mac_msk[6];
+        u8      rsvd5;
+        u8      ether_type_enable;
+        __be16  ether_type;
+        __be16  vlan_tag_msk;
+        __be16  vlan_tag;
+} __packed;
+
+struct mlx4_net_trans_rule_hw_tcp_udp {
+        u8      size;
+        u8      rsvd;
+        __be16  id;
+        __be16  rsvd1[3];
+        __be16  dst_port;
+        __be16  rsvd2;
+        __be16  dst_port_msk;
+        __be16  rsvd3;
+        __be16  src_port;
+        __be16  rsvd4;
+        __be16  src_port_msk;
+} __packed;
+
+struct mlx4_net_trans_rule_hw_ipv4 {
+        u8      size;
+        u8      rsvd;
+        __be16  id;
+        __be32  rsvd1;
+        __be32  dst_ip;
+        __be32  dst_ip_msk;
+        __be32  src_ip;
+        __be32  src_ip_msk;
+} __packed;
+
+struct _rule_hw {
+        union {
+                struct {
+                        u8 size;
+                        u8 rsvd;
+                        __be16 id;
+                };
+                struct mlx4_net_trans_rule_hw_eth eth;
+                struct mlx4_net_trans_rule_hw_ib ib;
+                struct mlx4_net_trans_rule_hw_ipv4 ipv4;
+                struct mlx4_net_trans_rule_hw_tcp_udp tcp_udp;
+        };
+};
+
+/* translating DMFS verbs sniffer rule to the FW API would need two reg IDs */
+struct mlx4_flow_handle {
+        u64 reg_id[2];
+};
+
 int mlx4_flow_steer_promisc_add(struct mlx4_dev *dev, u8 port, u32 qpn,
                                 enum mlx4_net_trans_promisc_mode mode);
 int mlx4_flow_steer_promisc_remove(struct mlx4_dev *dev, u8 port,
@@ -1018,6 +1105,11 @@ void mlx4_counter_free(struct mlx4_dev *dev, u32 idx);
 int mlx4_flow_attach(struct mlx4_dev *dev,
                      struct mlx4_net_trans_rule *rule, u64 *reg_id);
 int mlx4_flow_detach(struct mlx4_dev *dev, u64 reg_id);
+int mlx4_map_sw_to_hw_steering_mode(struct mlx4_dev *dev,
+                                    enum mlx4_net_trans_promisc_mode flow_type);
+int mlx4_map_sw_to_hw_steering_id(struct mlx4_dev *dev,
+                                  enum mlx4_net_trans_rule_id id);
+int mlx4_hw_rule_sz(struct mlx4_dev *dev, enum mlx4_net_trans_rule_id id);
 
 void mlx4_sync_pkey_table(struct mlx4_dev *dev, int slave, int port,
                           int i, int val);
diff --git a/include/linux/mlx4/srq.h b/include/linux/mlx4/srq.h
index 799a0697a383..192e0f7784f2 100644
--- a/include/linux/mlx4/srq.h
+++ b/include/linux/mlx4/srq.h
@@ -39,4 +39,6 @@ struct mlx4_wqe_srq_next_seg {
         u32                     reserved2[3];
 };
 
+struct mlx4_srq *mlx4_srq_lookup(struct mlx4_dev *dev, u32 srqn);
+
 #endif /* MLX4_SRQ_H */