| 745 | } |
| 746 | |
| 747 | static void |
| 748 | vq_ring_free_id_packed(struct virtqueue *vq, uint16_t id) |
| 749 | { |
| 750 | struct vq_desc_extra *dxp; |
| 751 | |
| 752 | dxp = &vq->vq_descx[id]; |
| 753 | vq->vq_free_cnt += dxp->ndescs; |
| 754 | |
| 755 | if (vq->vq_desc_tail_idx == VQ_RING_DESC_CHAIN_END) |
| 756 | vq->vq_desc_head_idx = id; |
| 757 | else |
| 758 | vq->vq_descx[vq->vq_desc_tail_idx].next = id; |
| 759 | |
| 760 | vq->vq_desc_tail_idx = id; |
| 761 | dxp->next = VQ_RING_DESC_CHAIN_END; |
| 762 | } |
| 763 | |
| 764 | static void |
| 765 | virtio_xmit_cleanup_inorder_packed(struct virtqueue *vq, uint16_t num) |
no outgoing calls
no test coverage detected