blob: 3a77833c74dc20e065e0bc3d77ce0bda9f955fa5 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Definitions for virtio-ccw devices.
*
* Copyright IBM Corp. 2013
*
* Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
*/
#ifndef __KVM_VIRTIO_CCW_H
#define __KVM_VIRTIO_CCW_H
/* Alignment of vring buffers. */
#define KVM_VIRTIO_CCW_RING_ALIGN 4096
/* Subcode for diagnose 500 (virtio hypercall). */
#define KVM_S390_VIRTIO_CCW_NOTIFY 3
#endif