qemu/include/standard-headers/asm-s390/virtio-ccw.h
Michael S. Tsirkin 9abd373c64 standard-headers: add s390 virtio headers
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 13:04:06 +01:00

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C

/*
* Definitions for virtio-ccw devices.
*
* Copyright IBM Corp. 2013
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License (version 2 only)
* as published by the Free Software Foundation.
*
* 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