| mlx5dv_open_device(3) | mlx5dv_open_device(3) |
mlx5dv_open_device - Open an RDMA device context for the mlx5 provider
#include <infiniband/mlx5dv.h>
struct ibv_context *
mlx5dv_open_device(struct ibv_device *device, struct mlx5dv_context_attr *attr);
Open an RDMA device context with specific mlx5 provider attributes.
struct mlx5dv_context_attr {
uint32_t flags;
uint64_t comp_mask;
};
A bitwise OR of the various values described below. *MLX5DV_CONTEXT_FLAGS_DEVX*: Allocate a DEVX context
Bitmask specifying what fields in the structure are valid
Returns a pointer to the allocated device context, or NULL if the request fails.
Yishai Hadas <yishaih@mellanox.com>