mlx5dv_vfio_get_events_fd(3)                      mlx5dv_vfio_get_events_fd(3)

NAME
       mlx5dv_vfio_get_events_fd - Get the file descriptor to manage driver
       events.

SYNOPSIS
              #include <infiniband/mlx5dv.h>

              int mlx5dv_vfio_get_events_fd(struct ibv_context *ctx);

DESCRIPTION
       Returns the file descriptor to be used for managing driver events.

ARGUMENTS
       ctx    device context that was opened for VFIO by calling
              mlx5dv_get_vfio_device_list().

RETURN VALUE
       Returns the internal matching file descriptor.

NOTES
       Client code should poll the returned file descriptor and once there is
       some data to be managed immediately call mlx5dv_vfio_process_events().

SEE ALSO
       ibv_open_device(3) ibv_free_device_list(3)
       mlx5dv_get_vfio_device_list(3)

AUTHOR
       Yishai Hadas <yishaih@nvidia.com>

                                                  mlx5dv_vfio_get_events_fd(3)