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)