Lines Matching refs:desc_idx

581 	uint16_t used_idx, desc_idx;
590 	desc_idx = (uint16_t) vq_htog32(vq, uep->id);
594 	vq_ring_free_chain(vq, desc_idx);
596 	cookie = vq->vq_descx[desc_idx].cookie;
597 	VQASSERT(vq, cookie != NULL, "no cookie for index %d", desc_idx);
598 	vq->vq_descx[desc_idx].cookie = NULL;
678 vq_ring_update_avail(struct virtqueue *vq, uint16_t desc_idx)
691 	vq->vq_ring.avail->ring[avail_ring_idx] = vq_gtoh16(vq, desc_idx);
846 vq_ring_free_chain(struct virtqueue *vq, uint16_t desc_idx)
851 	VQ_RING_ASSERT_VALID_IDX(vq, desc_idx);
852 	dp = &vq->vq_ring.desc[desc_idx];
853 	dxp = &vq->vq_descx[desc_idx];
879 	vq->vq_desc_head_idx = desc_idx;