1 files changed, 0 insertions, 84 deletions
diff --git a/lib/libhvcall/virtio.h b/lib/libhvcall/virtio.h
deleted file mode 100644
index 7355043..0000000
--- a/lib/libhvcall/virtio.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2011 IBM Corporation
- * All rights reserved.
- * This program and the accompanying materials
- * are made available under the terms of the BSD License
- * which accompanies this distribution, and is available at
- * http://www.opensource.org/licenses/bsd-license.php
- *
- * Contributors:
- *     IBM Corporation - initial implementation
- *****************************************************************************/
-
-#ifndef _LIBVIRTIO_H
-#define _LIBVIRTIO_H
-
-#include <stdint.h>
-
-/* Device status bits */
-#define VIRTIO_STAT_ACKNOWLEDGE		1
-#define VIRTIO_STAT_DRIVER		2
-#define VIRTIO_STAT_DRIVER_OK		4
-#define VIRTIO_STAT_FAILED		128
-
-/* Definitions for vring_desc.flags */
-#define VRING_DESC_F_NEXT	1	/* buffer continues via the next field */
-#define VRING_DESC_F_WRITE	2	/* buffer is write-only (otherwise read-only) */
-#define VRING_DESC_F_INDIRECT	4	/* buffer contains a list of buffer descriptors */
-
-/* Descriptor table entry - see Virtio Spec chapter 2.3.2 */
-struct vring_desc {
-	uint64_t addr;		/* Address (guest-physical) */
-	uint32_t len;		/* Length */
-	uint16_t flags;		/* The flags as indicated above */
-	uint16_t next;		/* Next field if flags & NEXT */
-}; 
-
-/* Definitions for vring_avail.flags */
-#define VRING_AVAIL_F_NO_INTERRUPT	1
-
-/* Available ring - see Virtio Spec chapter 2.3.4 */
-struct vring_avail {
-	uint16_t flags;
-	uint16_t idx;
-	uint16_t ring[];
-}; 
-
-
-/* Definitions for vring_used.flags */
-#define VRING_USED_F_NO_NOTIFY		1
-
-struct vring_used_elem {
-	uint32_t id;		/* Index of start of used descriptor chain */
-	uint32_t len;		/* Total length of the descriptor chain which was used */
-};
-
-struct vring_used {
-	uint16_t flags;
-	uint16_t idx;
-	struct vring_used_elem ring[];
-};
-
-#define VIRTIO_TYPE_PCI 0	/* For virtio-pci interface */
-struct virtio_device {
-	void *base;		/* base address */
-	int type;		/* VIRTIO_TYPE_PCI or VIRTIO_TYPE_VIO */
-};
-
-/* Parts of the virtqueue are aligned on a 4096 byte page boundary */
-#define VQ_ALIGN(addr)	(((addr) + 0xfff) & ~0xfff)
-
-extern unsigned long virtio_vring_size(unsigned int qsize);
-extern int virtio_get_qsize(struct virtio_device *dev, int queue);
-extern struct vring_desc *virtio_get_vring_desc(struct virtio_device *dev, int queue);
-extern struct vring_avail *virtio_get_vring_avail(struct virtio_device *dev, int queue);
-extern struct vring_used *virtio_get_vring_used(struct virtio_device *dev, int queue);
-
-extern void virtio_reset_device(struct virtio_device *dev);
-extern void virtio_queue_notify(struct virtio_device *dev, int queue);
-extern void virtio_set_status(struct virtio_device *dev, int status);
-extern void virtio_set_guest_features(struct virtio_device *dev, int features);
-extern uint64_t virtio_get_config(struct virtio_device *dev, int offset, int size);
-
-
-#endif /* _LIBVIRTIO_H */