diff --git a/lib/librte_vhost/rte_vhost_async.h b/lib/librte_vhost/rte_vhost_async.h
index c855ff875..6faa31f5a 100644
--- a/lib/librte_vhost/rte_vhost_async.h
+++ b/lib/librte_vhost/rte_vhost_async.h
@@ -89,6 +89,7 @@ struct rte_vhost_async_channel_ops {
 struct async_inflight_info {
 	struct rte_mbuf *mbuf;
 	uint16_t descs; /* num of descs inflight */
+	uint16_t nr_buffers; /* num of buffers inflight for packed ring */
 };

 /**
diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c
index 52ab93d1e..51b44d6f2 100644
--- a/lib/librte_vhost/vhost.c
+++ b/lib/librte_vhost/vhost.c
@@ -330,15 +330,20 @@ vhost_free_async_mem(struct vhost_virtqueue *vq)
 {
 	if (vq->async_pkts_info)
 		rte_free(vq->async_pkts_info);
-	if (vq->async_descs_split)
+	if (vq->async_buffers_packed) {
+		rte_free(vq->async_buffers_packed);
+		vq->async_buffers_packed = NULL;
+	} else {
 		rte_free(vq->async_descs_split);
+		vq->async_descs_split = NULL;
+	}
+
 	if (vq->it_pool)
 		rte_free(vq->it_pool);
 	if (vq->vec_pool)
 		rte_free(vq->vec_pool);

 	vq->async_pkts_info = NULL;
-	vq->async_descs_split = NULL;
 	vq->it_pool = NULL;
 	vq->vec_pool = NULL;
 }
@@ -1603,9 +1608,9 @@ int rte_vhost_async_channel_register(int vid, uint16_t queue_id,
 		return -1;

 	/* packed queue is not supported */
-	if (unlikely(vq_is_packed(dev) || !f.async_inorder)) {
+	if (unlikely(!f.async_inorder)) {
 		VHOST_LOG_CONFIG(ERR,
-			"async copy is not supported on packed queue or non-inorder mode "
+			"async copy is not supported on non-inorder mode "
 			"(vid %d, qid: %d)\n", vid, queue_id);
 		return -1;
 	}
@@ -1643,10 +1648,17 @@ int rte_vhost_async_channel_register(int vid, uint16_t queue_id,
 	vq->vec_pool = rte_malloc_socket(NULL,
 			VHOST_MAX_ASYNC_VEC * sizeof(struct iovec),
 			RTE_CACHE_LINE_SIZE, node);
-	vq->async_descs_split = rte_malloc_socket(NULL,
+	if (vq_is_packed(dev)) {
+		vq->async_buffers_packed = rte_malloc_socket(NULL,
+			vq->size * sizeof(struct vring_used_elem_packed),
+			RTE_CACHE_LINE_SIZE, node);
+	} else {
+		vq->async_descs_split = rte_malloc_socket(NULL,
 			vq->size * sizeof(struct vring_used_elem),
 			RTE_CACHE_LINE_SIZE, node);
-	if (!vq->async_descs_split || !vq->async_pkts_info ||
+	}
+
+	if (!vq->async_pkts_info ||
 		!vq->it_pool || !vq->vec_pool) {
 		vhost_free_async_mem(vq);
 		VHOST_LOG_CONFIG(ERR,
diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index 658f6fc28..d6324fbf8 100644
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -206,9 +206,14 @@ struct vhost_virtqueue {
 	uint16_t	async_pkts_idx;
 	uint16_t	async_pkts_inflight_n;
 	uint16_t	async_last_pkts_n;
-	struct vring_used_elem  *async_descs_split;
+	union {
+		struct vring_used_elem  *async_descs_split;
+		struct vring_used_elem_packed *async_buffers_packed;
+	};
 	uint16_t async_desc_idx;
+	uint16_t async_packed_buffer_idx;
 	uint16_t last_async_desc_idx;
+	uint16_t last_async_buffer_idx;

 	/* vq async features */
 	bool		async_inorder;
diff --git a/lib/librte_vhost/virtio_net.c b/lib/librte_vhost/virtio_net.c
index 583bf379c..fa2dfde02 100644
--- a/lib/librte_vhost/virtio_net.c
+++ b/lib/librte_vhost/virtio_net.c
@@ -363,8 +363,7 @@ vhost_shadow_dequeue_single_packed_inorder(struct vhost_virtqueue *vq,
 }

 static __rte_always_inline void
-vhost_shadow_enqueue_single_packed(struct virtio_net *dev,
-				   struct vhost_virtqueue *vq,
+vhost_shadow_enqueue_packed(struct vhost_virtqueue *vq,
 				   uint32_t len[],
 				   uint16_t id[],
 				   uint16_t count[],
@@ -382,6 +381,17 @@ vhost_shadow_enqueue_single_packed(struct virtio_net *dev,
 		vq->shadow_aligned_idx += count[i];
 		vq->shadow_used_idx++;
 	}
+}
+
+static __rte_always_inline void
+vhost_shadow_enqueue_single_packed(struct virtio_net *dev,
+				   struct vhost_virtqueue *vq,
+				   uint32_t len[],
+				   uint16_t id[],
+				   uint16_t count[],
+				   uint16_t num_buffers)
+{
+	vhost_shadow_enqueue_packed(vq, len, id, count, num_buffers);

 	if (vq->shadow_aligned_idx >= PACKED_BATCH_SIZE) {
 		do_data_copy_enqueue(dev, vq);
@@ -1452,6 +1462,73 @@ virtio_dev_rx_async_get_info_idx(uint16_t pkts_idx,
 		(vq_size - n_inflight + pkts_idx) & (vq_size - 1);
 }

+static __rte_always_inline void
+vhost_update_used_packed(struct virtio_net *dev,
+				  struct vhost_virtqueue *vq,
+				  struct vring_used_elem_packed *shadow_ring,
+				  uint16_t count)
+{
+	if (count == 0)
+		return;
+	int i;
+	uint16_t used_idx = vq->last_used_idx;
+	uint16_t head_idx = vq->last_used_idx;
+	uint16_t head_flags = 0;
+
+	/* Split loop in two to save memory barriers */
+	for (i = 0; i < count; i++) {
+		vq->desc_packed[used_idx].id = shadow_ring[i].id;
+		vq->desc_packed[used_idx].len = shadow_ring[i].len;
+
+		used_idx += shadow_ring[i].count;
+		if (used_idx >= vq->size)
+			used_idx -= vq->size;
+	}
+
+	/* The ordering for storing desc flags needs to be enforced. */
+	rte_atomic_thread_fence(__ATOMIC_RELEASE);
+
+	for (i = 0; i < count; i++) {
+		uint16_t flags;
+
+		if (vq->shadow_used_packed[i].len)
+			flags = VRING_DESC_F_WRITE;
+		else
+			flags = 0;
+
+		if (vq->used_wrap_counter) {
+			flags |= VRING_DESC_F_USED;
+			flags |= VRING_DESC_F_AVAIL;
+		} else {
+			flags &= ~VRING_DESC_F_USED;
+			flags &= ~VRING_DESC_F_AVAIL;
+		}
+
+		if (i > 0) {
+			vq->desc_packed[vq->last_used_idx].flags = flags;
+
+			vhost_log_cache_used_vring(dev, vq,
+					vq->last_used_idx *
+					sizeof(struct vring_packed_desc),
+					sizeof(struct vring_packed_desc));
+		} else {
+			head_idx = vq->last_used_idx;
+			head_flags = flags;
+		}
+
+		vq_inc_last_used_packed(vq, shadow_ring[i].count);
+	}
+
+	vq->desc_packed[head_idx].flags = head_flags;
+
+	vhost_log_cache_used_vring(dev, vq,
+				head_idx *
+				sizeof(struct vring_packed_desc),
+				sizeof(struct vring_packed_desc));
+
+	vhost_log_cache_sync(dev, vq);
+}
+
 static __rte_noinline uint32_t
 virtio_dev_rx_async_submit_split(struct virtio_net *dev,
 	struct vhost_virtqueue *vq, uint16_t queue_id,
@@ -1633,12 +1710,292 @@ virtio_dev_rx_async_submit_split(struct virtio_net *dev,
 	return pkt_idx;
 }

+static __rte_always_inline int
+vhost_enqueue_async_single_packed(struct virtio_net *dev,
+			    struct vhost_virtqueue *vq,
+			    struct rte_mbuf *pkt,
+			    struct buf_vector *buf_vec,
+			    uint16_t *nr_descs,
+			    uint16_t *nr_buffers,
+			    struct iovec *src_iovec, struct iovec *dst_iovec,
+			    struct rte_vhost_iov_iter *src_it,
+			    struct rte_vhost_iov_iter *dst_it)
+{
+	uint16_t nr_vec = 0;
+	uint16_t avail_idx = vq->last_avail_idx;
+	uint16_t max_tries, tries = 0;
+	uint16_t buf_id = 0;
+	uint32_t len = 0;
+	uint16_t desc_count;
+	uint32_t size = pkt->pkt_len + sizeof(struct virtio_net_hdr_mrg_rxbuf);
+	uint32_t buffer_len[vq->size];
+	uint16_t buffer_buf_id[vq->size];
+	uint16_t buffer_desc_count[vq->size];
+	*nr_buffers = 0;
+
+	if (rxvq_is_mergeable(dev))
+		max_tries = vq->size - 1;
+	else
+		max_tries = 1;
+
+	while (size > 0) {
+		/*
+		 * if we tried all available ring items, and still
+		 * can't get enough buf, it means something abnormal
+		 * happened.
+		 */
+		if (unlikely(++tries > max_tries))
+			return -1;
+
+		if (unlikely(fill_vec_buf_packed(dev, vq,
+						avail_idx, &desc_count,
+						buf_vec, &nr_vec,
+						&buf_id, &len,
+						VHOST_ACCESS_RW) < 0))
+			return -1;
+
+		len = RTE_MIN(len, size);
+		size -= len;
+
+		buffer_len[*nr_buffers] = len;
+		buffer_buf_id[*nr_buffers] = buf_id;
+		buffer_desc_count[*nr_buffers] = desc_count;
+		*nr_buffers += 1;
+
+		*nr_descs += desc_count;
+		avail_idx += desc_count;
+		if (avail_idx >= vq->size)
+			avail_idx -= vq->size;
+	}
+
+	if (async_mbuf_to_desc(dev, vq, pkt, buf_vec, nr_vec, *nr_buffers,
+		src_iovec, dst_iovec, src_it, dst_it) < 0)
+		return -1;
+
+	vhost_shadow_enqueue_packed(vq, buffer_len, buffer_buf_id,
+					   buffer_desc_count, *nr_buffers);
+
+	return 0;
+}
+
+static __rte_always_inline int16_t
+virtio_dev_rx_async_single_packed(struct virtio_net *dev,
+			    struct vhost_virtqueue *vq,
+			    struct rte_mbuf *pkt,
+			    uint16_t *nr_descs, uint16_t *nr_buffers,
+			    struct iovec *src_iovec, struct iovec *dst_iovec,
+			    struct rte_vhost_iov_iter *src_it,
+			    struct rte_vhost_iov_iter *dst_it)
+{
+	struct buf_vector buf_vec[BUF_VECTOR_MAX];
+	*nr_descs = 0;
+	*nr_buffers = 0;
+
+	if (unlikely(vhost_enqueue_async_single_packed(dev, vq, pkt, buf_vec,
+						 nr_descs,
+						 nr_buffers,
+						 src_iovec, dst_iovec,
+						 src_it, dst_it) < 0)) {
+		VHOST_LOG_DATA(DEBUG,
+				"(%d) failed to get enough desc from vring\n",
+				dev->vid);
+		return -1;
+	}
+
+	VHOST_LOG_DATA(DEBUG, "(%d) current index %d | end index %d\n",
+			dev->vid, vq->last_avail_idx,
+			vq->last_avail_idx + *nr_descs);
+
+	return 0;
+}
+
+static __rte_noinline uint32_t
+virtio_dev_rx_async_submit_packed(struct virtio_net *dev,
+	struct vhost_virtqueue *vq, uint16_t queue_id,
+	struct rte_mbuf **pkts, uint32_t count,
+	struct rte_mbuf **comp_pkts, uint32_t *comp_count)
+{
+	uint32_t pkt_idx = 0, pkt_burst_idx = 0;
+	uint16_t num_buffers;
+	uint16_t num_desc;
+
+	struct rte_vhost_iov_iter *it_pool = vq->it_pool;
+	struct iovec *vec_pool = vq->vec_pool;
+	struct rte_vhost_async_desc tdes[MAX_PKT_BURST];
+	struct iovec *src_iovec = vec_pool;
+	struct iovec *dst_iovec = vec_pool + (VHOST_MAX_ASYNC_VEC >> 1);
+	struct rte_vhost_iov_iter *src_it = it_pool;
+	struct rte_vhost_iov_iter *dst_it = it_pool + 1;
+	uint16_t slot_idx = 0;
+	uint16_t segs_await = 0;
+	struct async_inflight_info *pkts_info = vq->async_pkts_info;
+	uint32_t n_pkts = 0, pkt_err = 0;
+	uint32_t num_async_pkts = 0, num_done_pkts = 0;
+
+	rte_prefetch0(&vq->desc[vq->last_avail_idx & (vq->size - 1)]);
+
+	for (pkt_idx = 0; pkt_idx < count; pkt_idx++) {
+		if (unlikely(virtio_dev_rx_async_single_packed(dev, vq,
+						pkts[pkt_idx],
+						&num_desc, &num_buffers,
+						src_iovec, dst_iovec,
+						src_it, dst_it) < 0)) {
+			break;
+		}
+
+		VHOST_LOG_DATA(DEBUG, "(%d) current index %d | end index %d\n",
+			dev->vid, vq->last_avail_idx,
+			vq->last_avail_idx + num_desc);
+
+		slot_idx = (vq->async_pkts_idx + num_async_pkts) &
+			(vq->size - 1);
+		if (src_it->count) {
+			uint16_t from, to;
+
+			async_fill_desc(&tdes[pkt_burst_idx++], src_it, dst_it);
+			pkts_info[slot_idx].descs = num_desc;
+			pkts_info[slot_idx].nr_buffers = num_buffers;
+			pkts_info[slot_idx].mbuf = pkts[pkt_idx];
+			num_async_pkts++;
+			src_iovec += src_it->nr_segs;
+			dst_iovec += dst_it->nr_segs;
+			src_it += 2;
+			dst_it += 2;
+			segs_await += src_it->nr_segs;
+
+			/**
+			 * recover shadow used ring and keep DMA-occupied
+			 * descriptors.
+			 */
+			from = vq->shadow_used_idx - num_buffers;
+			to = vq->async_packed_buffer_idx & (vq->size - 1);
+			if (num_buffers + to <= vq->size) {
+				rte_memcpy(&vq->async_buffers_packed[to],
+					&vq->shadow_used_packed[from],
+					num_buffers *
+					sizeof(struct vring_used_elem_packed));
+			} else {
+				int size = vq->size - to;
+
+				rte_memcpy(&vq->async_buffers_packed[to],
+					&vq->shadow_used_packed[from],
+					size *
+					sizeof(struct vring_used_elem_packed));
+				rte_memcpy(vq->async_buffers_packed,
+					&vq->shadow_used_packed[from +
+					size], (num_buffers - size) *
+					sizeof(struct vring_used_elem_packed));
+			}
+			vq->async_packed_buffer_idx += num_buffers;
+			vq->shadow_used_idx -= num_buffers;
+		} else
+			comp_pkts[num_done_pkts++] = pkts[pkt_idx];
+
+		vq_inc_last_avail_packed(vq, num_desc);
+
+		/*
+		 * conditions to trigger async device transfer:
+		 * - buffered packet number reaches transfer threshold
+		 * - unused async iov number is less than max vhost vector
+		 */
+		if (unlikely(pkt_burst_idx >= VHOST_ASYNC_BATCH_THRESHOLD ||
+			((VHOST_MAX_ASYNC_VEC >> 1) - segs_await <
+			BUF_VECTOR_MAX))) {
+			n_pkts = vq->async_ops.transfer_data(dev->vid,
+					queue_id, tdes, 0, pkt_burst_idx);
+			src_iovec = vec_pool;
+			dst_iovec = vec_pool + (VHOST_MAX_ASYNC_VEC >> 1);
+			src_it = it_pool;
+			dst_it = it_pool + 1;
+			segs_await = 0;
+			vq->async_pkts_inflight_n += n_pkts;
+
+			if (unlikely(n_pkts < pkt_burst_idx)) {
+				/*
+				 * log error packets number here and do actual
+				 * error processing when applications poll
+				 * completion
+				 */
+				pkt_err = pkt_burst_idx - n_pkts;
+				pkt_burst_idx = 0;
+				pkt_idx++;
+				break;
+			}
+
+			pkt_burst_idx = 0;
+		}
+	}
+
+	if (pkt_burst_idx) {
+		n_pkts = vq->async_ops.transfer_data(dev->vid,
+				queue_id, tdes, 0, pkt_burst_idx);
+		vq->async_pkts_inflight_n += n_pkts;
+
+		if (unlikely(n_pkts < pkt_burst_idx))
+			pkt_err = pkt_burst_idx - n_pkts;
+	}
+
+	do_data_copy_enqueue(dev, vq);
+
+	if (unlikely(pkt_err)) {
+		uint16_t buffers_err = 0;
+		uint16_t async_buffer_idx;
+		uint16_t i;
+
+		num_async_pkts -= pkt_err;
+		pkt_idx -= pkt_err;
+		/* calculate the sum of buffers of DMA-error packets. */
+		while (pkt_err-- > 0) {
+			buffers_err +=
+				pkts_info[slot_idx & (vq->size - 1)].nr_buffers;
+			slot_idx--;
+		}
+
+		vq->async_packed_buffer_idx -= buffers_err;
+		async_buffer_idx = vq->async_packed_buffer_idx;
+		/* set 0 to the length of descriptors of DMA-error packets */
+		for (i = 0; i < buffers_err; i++) {
+			vq->async_buffers_packed[(async_buffer_idx + i)
+						& (vq->size - 1)].len = 0;
+		}
+		/* write back DMA-error descriptors to used ring */
+		do {
+			uint16_t from = async_buffer_idx & (vq->size - 1);
+			uint16_t to = (from + buffers_err) & (vq->size - 1);
+
+			if (to > from) {
+				vhost_update_used_packed(dev, vq,
+					vq->async_buffers_packed + from,
+					to - from);
+				buffers_err = 0;
+			} else {
+				vhost_update_used_packed(dev, vq,
+					vq->async_buffers_packed + from,
+					vq->size - from);
+				buffers_err -= vq->size - from;
+			}
+		} while (buffers_err > 0);
+		vhost_vring_call_packed(dev, vq);
+		num_done_pkts = pkt_idx - num_async_pkts;
+	}
+
+	vq->async_pkts_idx += num_async_pkts;
+	*comp_count = num_done_pkts;
+
+	if (likely(vq->shadow_used_idx)) {
+		vhost_flush_enqueue_shadow_packed(dev, vq);
+		vhost_vring_call_packed(dev, vq);
+	}
+
+	return pkt_idx;
+}
+
 uint16_t rte_vhost_poll_enqueue_completed(int vid, uint16_t queue_id,
 		struct rte_mbuf **pkts, uint16_t count)
 {
 	struct virtio_net *dev = get_device(vid);
 	struct vhost_virtqueue *vq;
-	uint16_t n_pkts_cpl = 0, n_pkts_put = 0, n_descs = 0;
+	uint16_t n_pkts_cpl = 0, n_pkts_put = 0, n_descs = 0, n_buffers = 0;
 	uint16_t start_idx, pkts_idx, vq_size;
 	struct async_inflight_info *pkts_info;
 	uint16_t from, i;
@@ -1680,53 +2037,96 @@ uint16_t rte_vhost_poll_enqueue_completed(int vid, uint16_t queue_id,
 		goto done;
 	}

-	for (i = 0; i < n_pkts_put; i++) {
-		from = (start_idx + i) & (vq_size - 1);
-		n_descs += pkts_info[from].descs;
-		pkts[i] = pkts_info[from].mbuf;
+	if (vq_is_packed(dev)) {
+		for (i = 0; i < n_pkts_put; i++) {
+			from = (start_idx + i) & (vq_size - 1);
+			n_buffers += pkts_info[from].nr_buffers;
+			pkts[i] = pkts_info[from].mbuf;
+		}
+	} else {
+		for (i = 0; i < n_pkts_put; i++) {
+			from = (start_idx + i) & (vq_size - 1);
+			n_descs += pkts_info[from].descs;
+			pkts[i] = pkts_info[from].mbuf;
+		}
 	}
+
 	vq->async_last_pkts_n = n_pkts_cpl - n_pkts_put;
 	vq->async_pkts_inflight_n -= n_pkts_put;

 	if (likely(vq->enabled && vq->access_ok)) {
-		uint16_t nr_left = n_descs;
 		uint16_t nr_copy;
 		uint16_t to;

 		/* write back completed descriptors to used ring */
-		do {
-			from = vq->last_async_desc_idx & (vq->size - 1);
-			nr_copy = nr_left + from <= vq->size ? nr_left :
-				vq->size - from;
-			to = vq->last_used_idx & (vq->size - 1);
-
-			if (to + nr_copy <= vq->size) {
-				rte_memcpy(&vq->used->ring[to],
+		if (vq_is_packed(dev)) {
+			uint16_t nr_left = n_buffers;
+			uint16_t to;
+			do {
+				from = vq->last_async_buffer_idx &
+								(vq->size - 1);
+				to = (from + nr_left) & (vq->size - 1);
+
+				if (to > from) {
+					vhost_update_used_packed(dev, vq,
+						vq->async_buffers_packed + from,
+						to - from);
+					vq->last_async_buffer_idx += nr_left;
+					nr_left = 0;
+				} else {
+					vhost_update_used_packed(dev, vq,
+						vq->async_buffers_packed + from,
+						vq->size - from);
+					vq->last_async_buffer_idx +=
+								vq->size - from;
+					nr_left -= vq->size - from;
+				}
+			} while (nr_left > 0);
+			vhost_vring_call_packed(dev, vq);
+		} else {
+			uint16_t nr_left = n_descs;
+			do {
+				from = vq->last_async_desc_idx & (vq->size - 1);
+				nr_copy = nr_left + from <= vq->size ? nr_left :
+					vq->size - from;
+				to = vq->last_used_idx & (vq->size - 1);
+
+				if (to + nr_copy <= vq->size) {
+					rte_memcpy(&vq->used->ring[to],
 						&vq->async_descs_split[from],
 						nr_copy *
 						sizeof(struct vring_used_elem));
-			} else {
-				uint16_t size = vq->size - to;
+				} else {
+					uint16_t size = vq->size - to;

-				rte_memcpy(&vq->used->ring[to],
+					rte_memcpy(&vq->used->ring[to],
 						&vq->async_descs_split[from],
 						size *
 						sizeof(struct vring_used_elem));
-				rte_memcpy(vq->used->ring,
+					rte_memcpy(vq->used->ring,
 						&vq->async_descs_split[from +
 						size], (nr_copy - size) *
 						sizeof(struct vring_used_elem));
-			}
+				}
+
+				vq->last_async_desc_idx += nr_copy;
+				vq->last_used_idx += nr_copy;
+				nr_left -= nr_copy;
+			} while (nr_left > 0);
+
+			__atomic_add_fetch(&vq->used->idx, n_descs,
+					__ATOMIC_RELEASE);
+			vhost_vring_call_split(dev, vq);
+		}

-			vq->last_async_desc_idx += nr_copy;
-			vq->last_used_idx += nr_copy;
-			nr_left -= nr_copy;
-		} while (nr_left > 0);

-		__atomic_add_fetch(&vq->used->idx, n_descs, __ATOMIC_RELEASE);
-		vhost_vring_call_split(dev, vq);
-	} else
-		vq->last_async_desc_idx += n_descs;
+
+	} else {
+		if (vq_is_packed(dev))
+			vq->last_async_buffer_idx += n_buffers;
+		else
+			vq->last_async_desc_idx += n_descs;
+	}

 done:
 	rte_spinlock_unlock(&vq->access_lock);
@@ -1767,9 +2167,10 @@ virtio_dev_rx_async_submit(struct virtio_net *dev, uint16_t queue_id,
 	if (count == 0)
 		goto out;

-	/* TODO: packed queue not implemented */
 	if (vq_is_packed(dev))
-		nb_tx = 0;
+		nb_tx = virtio_dev_rx_async_submit_packed(dev,
+				vq, queue_id, pkts, count, comp_pkts,
+				comp_count);
 	else
 		nb_tx = virtio_dev_rx_async_submit_split(dev,
 				vq, queue_id, pkts, count, comp_pkts,
