2007-10-22 11:03:40 +10:00
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#ifndef _LINUX_VIRTIO_RING_H
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#define _LINUX_VIRTIO_RING_H
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#include <linux/irqreturn.h>
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2012-10-13 10:46:48 +01:00
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#include <uapi/linux/virtio_ring.h>
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2007-10-22 11:03:40 +10:00
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struct virtio_device;
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struct virtqueue;
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2012-08-28 13:54:13 +02:00
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struct virtqueue *vring_new_virtqueue(unsigned int index,
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unsigned int num,
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2008-12-30 09:26:03 -06:00
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unsigned int vring_align,
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2007-10-22 11:03:40 +10:00
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struct virtio_device *vdev,
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2012-01-12 15:44:42 +10:30
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bool weak_barriers,
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2007-10-22 11:03:40 +10:00
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void *pages,
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void (*notify)(struct virtqueue *vq),
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2009-06-12 22:16:35 -06:00
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void (*callback)(struct virtqueue *vq),
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const char *name);
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2007-10-22 11:03:40 +10:00
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void vring_del_virtqueue(struct virtqueue *vq);
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2008-07-25 12:06:13 -05:00
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/* Filter out transport-specific feature bits. */
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void vring_transport_features(struct virtio_device *vdev);
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2007-10-22 11:03:40 +10:00
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irqreturn_t vring_interrupt(int irq, void *_vq);
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#endif /* _LINUX_VIRTIO_RING_H */
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