mlx4: Implement QP paravirtualization and maintain phys_pkey_cache for smp_snoop

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx4 / mlx4.h

diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index 4d9df8f..7d27c31 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -690,6 +690,82 @@ struct mlx4_steer {
        struct list_head steer_entries[MLX4_NUM_STEERS];
 };
 
+struct mlx4_net_trans_rule_hw_ctrl {
+       __be32 ctrl;
+       __be32 vf_vep_port;
+       __be32 qpn;
+       __be32 reserved;
+};
+
+struct mlx4_net_trans_rule_hw_ib {
+       u8 size;
+       u8 rsvd1;
+       __be16 id;
+       u32 rsvd2;
+       __be32 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_id_msk;
+       __be16  vlan_id;
+} __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;
+       };
+};
+
 struct mlx4_priv {
        struct mlx4_dev         dev;
 
@@ -731,6 +807,8 @@ struct mlx4_priv {
        struct io_mapping       *bf_mapping;
        int                     reserved_mtts;
        int                     fs_hash_mode;
+       u8 virt2phys_pkey[MLX4_MFUNC_MAX][MLX4_MAX_PORTS][MLX4_MAX_PORT_PKEYS];
+
 };
 
 static inline struct mlx4_priv *mlx4_priv(struct mlx4_dev *dev)
@@ -935,16 +1013,61 @@ int mlx4_RST2INIT_QP_wrapper(struct mlx4_dev *dev, int slave,
                             struct mlx4_cmd_mailbox *inbox,
                             struct mlx4_cmd_mailbox *outbox,
                             struct mlx4_cmd_info *cmd);
+int mlx4_INIT2INIT_QP_wrapper(struct mlx4_dev *dev, int slave,
+                             struct mlx4_vhcr *vhcr,
+                             struct mlx4_cmd_mailbox *inbox,
+                             struct mlx4_cmd_mailbox *outbox,
+                             struct mlx4_cmd_info *cmd);
 int mlx4_INIT2RTR_QP_wrapper(struct mlx4_dev *dev, int slave,
                             struct mlx4_vhcr *vhcr,
                             struct mlx4_cmd_mailbox *inbox,
                             struct mlx4_cmd_mailbox *outbox,
                             struct mlx4_cmd_info *cmd);
+int mlx4_RTR2RTS_QP_wrapper(struct mlx4_dev *dev, int slave,
+                           struct mlx4_vhcr *vhcr,
+                           struct mlx4_cmd_mailbox *inbox,
+                           struct mlx4_cmd_mailbox *outbox,
+                           struct mlx4_cmd_info *cmd);
+int mlx4_RTS2RTS_QP_wrapper(struct mlx4_dev *dev, int slave,
+                           struct mlx4_vhcr *vhcr,
+                           struct mlx4_cmd_mailbox *inbox,
+                           struct mlx4_cmd_mailbox *outbox,
+                           struct mlx4_cmd_info *cmd);
+int mlx4_SQERR2RTS_QP_wrapper(struct mlx4_dev *dev, int slave,
+                             struct mlx4_vhcr *vhcr,
+                             struct mlx4_cmd_mailbox *inbox,
+                             struct mlx4_cmd_mailbox *outbox,
+                             struct mlx4_cmd_info *cmd);
+int mlx4_2ERR_QP_wrapper(struct mlx4_dev *dev, int slave,
+                        struct mlx4_vhcr *vhcr,
+                        struct mlx4_cmd_mailbox *inbox,
+                        struct mlx4_cmd_mailbox *outbox,
+                        struct mlx4_cmd_info *cmd);
+int mlx4_RTS2SQD_QP_wrapper(struct mlx4_dev *dev, int slave,
+                           struct mlx4_vhcr *vhcr,
+                           struct mlx4_cmd_mailbox *inbox,
+                           struct mlx4_cmd_mailbox *outbox,
+                           struct mlx4_cmd_info *cmd);
+int mlx4_SQD2SQD_QP_wrapper(struct mlx4_dev *dev, int slave,
+                           struct mlx4_vhcr *vhcr,
+                           struct mlx4_cmd_mailbox *inbox,
+                           struct mlx4_cmd_mailbox *outbox,
+                           struct mlx4_cmd_info *cmd);
+int mlx4_SQD2RTS_QP_wrapper(struct mlx4_dev *dev, int slave,
+                           struct mlx4_vhcr *vhcr,
+                           struct mlx4_cmd_mailbox *inbox,
+                           struct mlx4_cmd_mailbox *outbox,
+                           struct mlx4_cmd_info *cmd);
 int mlx4_2RST_QP_wrapper(struct mlx4_dev *dev, int slave,
                         struct mlx4_vhcr *vhcr,
                         struct mlx4_cmd_mailbox *inbox,
                         struct mlx4_cmd_mailbox *outbox,
                         struct mlx4_cmd_info *cmd);
+int mlx4_QUERY_QP_wrapper(struct mlx4_dev *dev, int slave,
+                         struct mlx4_vhcr *vhcr,
+                         struct mlx4_cmd_mailbox *inbox,
+                         struct mlx4_cmd_mailbox *outbox,
+                         struct mlx4_cmd_info *cmd);
 
 int mlx4_GEN_EQE(struct mlx4_dev *dev, int slave, struct mlx4_eqe *eqe);