RTE_PTR_DIFF(&txr[idx].tx_packed_indir, txr);
start_dp[idx].len = (seg_num + 1) *
sizeof(struct vring_packed_desc);
+ /* Packed descriptor id needs to be restored when inorder. */
+ if (in_order)
+ start_dp[idx].id = idx;
/* reset flags for indirect desc */
head_flags = VRING_DESC_F_INDIRECT;
head_flags |= vq->vq_packed.cached_flags;