mlx5dv_vfio_get_events_fd - Man Page
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>