mlx5dv_dm_map_op_addr(3)

NAME
mlx5dv_dm_map_op_addr - Get operation address of a device memory (DM)

SYNOPSIS

        #include <infiniband/mlx5dv.h>
        void *mlx5dv_dm_map_op_addr(struct ibv_dm *dm, uint8_t op);

DESCRIPTION
mlx5dv_dm_map_op_addr() returns a mmaped address to the device memory for the requested op.

ARGUMENTS

dm

        The associated ibv_dm for this operation.

op

        Indicates the DM operation type, based on device specification.

RETURN VALUE
Returns a pointer to the mmaped address, on error NULL will be returned and errno will be set.

SEE ALSO
ibv_alloc_dm(3), mlx5dv_alloc_dm(3),

AUTHOR
Maor Gottlieb maorg@nvidia.com