Lines Matching refs:desc_state
103 struct vring_desc_state_split *desc_state; member
143 struct vring_desc_state_packed *desc_state; member
679 vq->split.desc_state[head].data = data; in virtqueue_add_split()
681 vq->split.desc_state[head].indir_desc = desc; in virtqueue_add_split()
683 vq->split.desc_state[head].indir_desc = ctx; in virtqueue_add_split()
772 vq->split.desc_state[head].data = NULL; in detach_buf_split()
792 vq->split.desc_state[head].indir_desc; in detach_buf_split()
811 vq->split.desc_state[head].indir_desc = NULL; in detach_buf_split()
813 *ctx = vq->split.desc_state[head].indir_desc; in detach_buf_split()
858 if (unlikely(!vq->split.desc_state[i].data)) { in virtqueue_get_buf_ctx_split()
864 ret = vq->split.desc_state[i].data; in virtqueue_get_buf_ctx_split()
983 if (!vq->split.desc_state[i].data) in virtqueue_detach_unused_buf_split()
986 buf = vq->split.desc_state[i].data; in virtqueue_detach_unused_buf_split()
1068 vring_split->desc_state = state; in vring_alloc_state_extra_split()
1086 kfree(vring_split->desc_state); in vring_free_split()
1376 vq->packed.desc_state[id].num = 1; in virtqueue_add_indirect_packed()
1377 vq->packed.desc_state[id].data = data; in virtqueue_add_indirect_packed()
1378 vq->packed.desc_state[id].indir_desc = desc; in virtqueue_add_indirect_packed()
1379 vq->packed.desc_state[id].last = id; in virtqueue_add_indirect_packed()
1513 vq->packed.desc_state[id].num = descs_used; in virtqueue_add_packed()
1514 vq->packed.desc_state[id].data = data; in virtqueue_add_packed()
1515 vq->packed.desc_state[id].indir_desc = ctx; in virtqueue_add_packed()
1516 vq->packed.desc_state[id].last = prev; in virtqueue_add_packed()
1609 state = &vq->packed.desc_state[id]; in detach_buf_packed()
1708 if (unlikely(!vq->packed.desc_state[id].data)) { in virtqueue_get_buf_ctx_packed()
1714 ret = vq->packed.desc_state[id].data; in virtqueue_get_buf_ctx_packed()
1717 last_used += vq->packed.desc_state[id].num; in virtqueue_get_buf_ctx_packed()
1876 if (!vq->packed.desc_state[i].data) in virtqueue_detach_unused_buf_packed()
1879 buf = vq->packed.desc_state[i].data; in virtqueue_detach_unused_buf_packed()
1931 kfree(vring_packed->desc_state); in vring_free_packed()
2005 vring_packed->desc_state = state; in vring_alloc_state_extra_packed()
2896 kfree(vq->packed.desc_state); in vring_free()
2907 kfree(vq->split.desc_state); in vring_free()