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

mlx5                                                2021-1-21                           mlx5dv_dm_map_op_addr(3)