net/mlx5: Introduce attach/detach to interface API

[cascardo/linux.git] / include / linux / mlx5 / driver.h

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index ebe57ab..85c4786 100644 (file)
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -48,10 +48,6 @@
 #include <linux/mlx5/doorbell.h>
 #include <linux/mlx5/srq.h>
 
-enum {
-       MLX5_RQ_BITMASK_VSD = 1 << 1,
-};
-
 enum {
        MLX5_BOARD_ID_LEN = 64,
        MLX5_MAX_NAME_LEN = 16,
@@ -481,6 +477,7 @@ struct mlx5_fc_stats {
 };
 
 struct mlx5_eswitch;
+struct mlx5_lag;
 
 struct mlx5_rl_entry {
        u32                     rate;
@@ -554,6 +551,7 @@ struct mlx5_priv {
        struct mlx5_flow_steering *steering;
        struct mlx5_eswitch     *eswitch;
        struct mlx5_core_sriov  sriov;
+       struct mlx5_lag         *lag;
        unsigned long           pci_dev_data;
        struct mlx5_fc_stats            fc_stats;
        struct mlx5_rl_table            rl_table;
@@ -830,8 +828,6 @@ void mlx5_pagealloc_init(struct mlx5_core_dev *dev);
 void mlx5_pagealloc_cleanup(struct mlx5_core_dev *dev);
 int mlx5_pagealloc_start(struct mlx5_core_dev *dev);
 void mlx5_pagealloc_stop(struct mlx5_core_dev *dev);
-int mlx5_sriov_init(struct mlx5_core_dev *dev);
-int mlx5_sriov_cleanup(struct mlx5_core_dev *dev);
 void mlx5_core_req_pages_handler(struct mlx5_core_dev *dev, u16 func_id,
                                 s32 npages);
 int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev, int boot);
@@ -934,6 +930,8 @@ enum {
 struct mlx5_interface {
        void *                  (*add)(struct mlx5_core_dev *dev);
        void                    (*remove)(struct mlx5_core_dev *dev, void *context);
+       int                     (*attach)(struct mlx5_core_dev *dev, void *context);
+       void                    (*detach)(struct mlx5_core_dev *dev, void *context);
        void                    (*event)(struct mlx5_core_dev *dev, void *context,
                                         enum mlx5_dev_event event, unsigned long param);
        void *                  (*get_dev)(void *context);
@@ -946,6 +944,11 @@ int mlx5_register_interface(struct mlx5_interface *intf);
 void mlx5_unregister_interface(struct mlx5_interface *intf);
 int mlx5_core_query_vendor_id(struct mlx5_core_dev *mdev, u32 *vendor_id);
 
+int mlx5_cmd_create_vport_lag(struct mlx5_core_dev *dev);
+int mlx5_cmd_destroy_vport_lag(struct mlx5_core_dev *dev);
+bool mlx5_lag_is_active(struct mlx5_core_dev *dev);
+struct net_device *mlx5_lag_get_roce_netdev(struct mlx5_core_dev *dev);
+
 struct mlx5_profile {
        u64     mask;
        u8      log_max_qp;