mlx5dv_vfio_process_events(3) mlx5dv_vfio_process_events(3)
NAME
mlx5dv_vfio_process_events - process vfio driver events
SYNOPSIS
#include <infiniband/mlx5dv.h>
int mlx5dv_vfio_process_events(struct ibv_context *ctx);
DESCRIPTION
This API should run from application thread and maintain device events.
The application is responsible to get the events FD by calling
mlx5dv_vfio_get_events_fd() and once the FD is pollable call the API to
let driver process its internal events.
ARGUMENTS
ctx device context that was opened for VFIO by calling
mlx5dv_get_vfio_device_list().
RETURN VALUE
Returns 0 upon success or errno value in case a failure has occurred.
NOTES
Application can use this API also to periodically check the device
health state even if no events exist.
SEE ALSO
ibv_open_device(3) ibv_free_device_list(3) mlx5dv_get_vfio_de-
vice_list(3) mlx5dv_vfio_get_events_fd(3)
AUTHOR
Yishai Hadas <yishaih@nvidia.com>
mlx5dv_vfio_process_events(3)
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