| /* 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 |