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@@ -1,64 +0,0 @@
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-/*
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- * definition for virtio for kvm on s390
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- *
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- * Copyright IBM Corp. 2008
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License (version 2 only)
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- * as published by the Free Software Foundation.
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- *
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- * Author(s): Christian Borntraeger <borntraeger@de.ibm.com>
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- */
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-
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-#ifndef __KVM_S390_VIRTIO_H
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-#define __KVM_S390_VIRTIO_H
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-
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-#include <linux/types.h>
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-
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-struct kvm_device_desc {
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- /* The device type: console, network, disk etc. Type 0 terminates. */
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- __u8 type;
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- /* The number of virtqueues (first in config array) */
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- __u8 num_vq;
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- /*
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- * The number of bytes of feature bits. Multiply by 2: one for host
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- * features and one for guest acknowledgements.
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- */
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- __u8 feature_len;
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- /* The number of bytes of the config array after virtqueues. */
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- __u8 config_len;
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- /* A status byte, written by the Guest. */
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- __u8 status;
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- __u8 config[0];
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-};
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-
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-/*
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- * This is how we expect the device configuration field for a virtqueue
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- * to be laid out in config space.
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- */
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-struct kvm_vqconfig {
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- /* The token returned with an interrupt. Set by the guest */
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- __u64 token;
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- /* The address of the virtio ring */
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- __u64 address;
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- /* The number of entries in the virtio_ring */
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- __u16 num;
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-
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-};
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-
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-#define KVM_S390_VIRTIO_NOTIFY 0
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-#define KVM_S390_VIRTIO_RESET 1
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-#define KVM_S390_VIRTIO_SET_STATUS 2
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-
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-/* The alignment to use between consumer and producer parts of vring.
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- * This is pagesize for historical reasons. */
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-#define KVM_S390_VIRTIO_RING_ALIGN 4096
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-
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-
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-/* These values are supposed to be in ext_params on an interrupt */
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-#define VIRTIO_PARAM_MASK 0xff
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-#define VIRTIO_PARAM_VRING_INTERRUPT 0x0
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-#define VIRTIO_PARAM_CONFIG_CHANGED 0x1
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-#define VIRTIO_PARAM_DEV_ADD 0x2
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-
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-#endif
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Christian Borntraeger