include/linux/virtio_ring.h at v3.8 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

kernel / include / linux / virtio_ring.h

at v3.8 747 B view raw

 1#ifndef _LINUX_VIRTIO_RING_H
 2#define _LINUX_VIRTIO_RING_H
 3
 4#include <linux/irqreturn.h>
 5#include <uapi/linux/virtio_ring.h>
 6
 7struct virtio_device;
 8struct virtqueue;
 9
10struct virtqueue *vring_new_virtqueue(unsigned int index,
11				      unsigned int num,
12				      unsigned int vring_align,
13				      struct virtio_device *vdev,
14				      bool weak_barriers,
15				      void *pages,
16				      void (*notify)(struct virtqueue *vq),
17				      void (*callback)(struct virtqueue *vq),
18				      const char *name);
19void vring_del_virtqueue(struct virtqueue *vq);
20/* Filter out transport-specific feature bits. */
21void vring_transport_features(struct virtio_device *vdev);
22
23irqreturn_t vring_interrupt(int irq, void *_vq);
24#endif /* _LINUX_VIRTIO_RING_H */