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_de-
vice_list(3)
AUTHOR
Yishai Hadas <yishaih@nvidia.com>
mlx5dv_vfio_get_events_fd(3)
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