77 struct vring {  struct
91  * @vring: actual memory layout for this queue  argument
104 	struct vring vring;  member
114  * Alignment requirements for vring elements.
128 static inline void vring_init(struct vring *vr, unsigned int num, void *p,  in vring_init()
247  * virtqueue_get_vring_size - get the size of the virtqueue's vring
249  * @vq:		the struct virtqueue containing the vring of interest
250  * @return: the size of the vring in a virtqueue.
255  * virtqueue_get_desc_addr - get the vring descriptor table address
257  * @vq:		the struct virtqueue containing the vring of interest
258  * @return: the descriptor table address of the vring in a virtqueue.
263  * virtqueue_get_avail_addr - get the vring available ring address
265  * @vq:		the struct virtqueue containing the vring of interest
266  * @return: the available ring address of the vring in a virtqueue.
271  * virtqueue_get_used_addr - get the vring used ring address
273  * @vq:		the struct virtqueue containing the vring of interest
274  * @return: the used ring address of the vring in a virtqueue.