mlx4_core: Modify driver initialization flow to accommodate SRIOV for Ethernet

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

diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.h b/drivers/net/ethernet/mellanox/mlx4/fw.h
index bf5ec22..3368363 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/fw.h
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.h
@@ -116,6 +116,23 @@ struct mlx4_dev_cap {
        u32 max_counters;
 };
 
+struct mlx4_func_cap {
+       u8      function;
+       u8      num_ports;
+       u8      flags;
+       u32     pf_context_behaviour;
+       int     qp_quota;
+       int     cq_quota;
+       int     srq_quota;
+       int     mpt_quota;
+       int     mtt_quota;
+       int     max_eq;
+       int     reserved_eq;
+       int     mcg_quota;
+       u8      physical_port[MLX4_MAX_PORTS + 1];
+       u8      port_flags[MLX4_MAX_PORTS + 1];
+};
+
 struct mlx4_adapter {
        char board_id[MLX4_BOARD_ID_LEN];
        u8   inta_pin;
@@ -133,6 +150,7 @@ struct mlx4_init_hca_param {
        u64 dmpt_base;
        u64 cmpt_base;
        u64 mtt_base;
+       u64 global_caps;
        u16 log_mc_entry_sz;
        u16 log_mc_hash_sz;
        u8  log_num_qps;
@@ -143,6 +161,7 @@ struct mlx4_init_hca_param {
        u8  log_mc_table_sz;
        u8  log_mpt_sz;
        u8  log_uar_sz;
+       u8  uar_page_sz; /* log pg sz in 4k chunks */
 };
 
 struct mlx4_init_ib_param {
@@ -167,12 +186,19 @@ struct mlx4_set_ib_param {
 };
 
 int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap);
+int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, struct mlx4_func_cap *func_cap);
+int mlx4_QUERY_FUNC_CAP_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_MAP_FA(struct mlx4_dev *dev, struct mlx4_icm *icm);
 int mlx4_UNMAP_FA(struct mlx4_dev *dev);
 int mlx4_RUN_FW(struct mlx4_dev *dev);
 int mlx4_QUERY_FW(struct mlx4_dev *dev);
 int mlx4_QUERY_ADAPTER(struct mlx4_dev *dev, struct mlx4_adapter *adapter);
 int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param);
+int mlx4_QUERY_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param);
 int mlx4_CLOSE_HCA(struct mlx4_dev *dev, int panic);
 int mlx4_map_cmd(struct mlx4_dev *dev, u16 op, struct mlx4_icm *icm, u64 virt);
 int mlx4_SET_ICM_SIZE(struct mlx4_dev *dev, u64 icm_size, u64 *aux_pages);