plucky (3) mlx5dv_vfio_get_events_fd.3.gz

Provided by: libibverbs-dev_55.0-1ubuntu1_amd64 bug

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.commlx5dv_vfio_get_events_fd(3)