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From: Marvin Liu <yong.liu@intel.com>
To: maxime.coquelin@redhat.com, xiaolong.ye@intel.com,
	zhihong.wang@intel.com
Cc: dev@dpdk.org, Marvin Liu <yong.liu@intel.com>
Subject: [dpdk-dev] [PATCH v1 5/7] net/virtio: add vectorized packed ring Tx function
Date: Sat, 14 Mar 2020 01:42:28 +0800	[thread overview]
Message-ID: <20200313174230.74661-6-yong.liu@intel.com> (raw)
In-Reply-To: <20200313174230.74661-1-yong.liu@intel.com>

Optimize packed ring Tx datapath alike Rx datapath. Split Rx datapath
into batch and single Tx functions.

Signed-off-by: Marvin Liu <yong.liu@intel.com>

diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h
index 10e39670e..c9aaef0af 100644
--- a/drivers/net/virtio/virtio_ethdev.h
+++ b/drivers/net/virtio/virtio_ethdev.h
@@ -107,6 +107,9 @@ uint16_t virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 uint16_t virtio_recv_pkts_packed_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 		uint16_t nb_pkts);
 
+uint16_t virtio_xmit_pkts_packed_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
+		uint16_t nb_pkts);
+
 int eth_virtio_dev_init(struct rte_eth_dev *eth_dev);
 
 void virtio_interrupt_handler(void *param);
diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index b8b4d3c25..125df3a13 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -2174,3 +2174,11 @@ virtio_recv_pkts_packed_vec(void __rte_unused *rx_queue,
 {
 	return 0;
 }
+
+__rte_weak uint16_t
+virtio_xmit_pkts_packed_vec(void __rte_unused *tx_queue,
+			    struct rte_mbuf __rte_unused **tx_pkts,
+			    uint16_t __rte_unused nb_pkts)
+{
+	return 0;
+}
diff --git a/drivers/net/virtio/virtio_rxtx_packed_avx.c b/drivers/net/virtio/virtio_rxtx_packed_avx.c
index d8cda9d71..0872f2083 100644
--- a/drivers/net/virtio/virtio_rxtx_packed_avx.c
+++ b/drivers/net/virtio/virtio_rxtx_packed_avx.c
@@ -15,6 +15,11 @@
 #include "virtio_pci.h"
 #include "virtqueue.h"
 
+#define REF_CNT_OFFSET 16
+#define SEG_NUM_OFFSET 32
+#define BATCH_REARM_DATA (1ULL << SEG_NUM_OFFSET | \
+			  1ULL << REF_CNT_OFFSET | \
+			  RTE_PKTMBUF_HEADROOM)
 #define PACKED_FLAGS_MASK (1ULL << 55 | 1ULL << 63)
 
 #define PACKED_BATCH_SIZE (RTE_CACHE_LINE_SIZE / \
@@ -41,6 +46,48 @@
 	for (iter = val; iter < num; iter++)
 #endif
 
+static void
+virtio_xmit_cleanup_packed_vec(struct virtqueue *vq)
+{
+	struct vring_packed_desc *desc = vq->vq_packed.ring.desc;
+	struct vq_desc_extra *dxp;
+	uint16_t used_idx, id, curr_id, free_cnt = 0;
+	uint16_t size = vq->vq_nentries;
+	struct rte_mbuf *mbufs[size];
+	uint16_t nb_mbuf = 0, i;
+
+	used_idx = vq->vq_used_cons_idx;
+
+	if (desc_is_used(&desc[used_idx], vq))
+		id = desc[used_idx].id;
+	else
+		return;
+
+	do {
+		curr_id = used_idx;
+		dxp = &vq->vq_descx[used_idx];
+		used_idx += dxp->ndescs;
+		free_cnt += dxp->ndescs;
+
+		if (dxp->cookie != NULL) {
+			mbufs[nb_mbuf] = dxp->cookie;
+			dxp->cookie = NULL;
+			nb_mbuf++;
+		}
+
+		if (used_idx >= size) {
+			used_idx -= size;
+			vq->vq_packed.used_wrap_counter ^= 1;
+		}
+	} while (curr_id != id);
+
+	for (i = 0; i < nb_mbuf; i++)
+		rte_pktmbuf_free(mbufs[i]);
+
+	vq->vq_used_cons_idx = used_idx;
+	vq->vq_free_cnt += free_cnt;
+}
+
 static inline void
 virtio_update_batch_stats(struct virtnet_stats *stats,
 			  uint16_t pkt_len1,
@@ -54,6 +101,185 @@ virtio_update_batch_stats(struct virtnet_stats *stats,
 	stats->bytes += pkt_len4;
 }
 
+static inline int
+virtqueue_enqueue_batch_packed_vec(struct virtnet_tx *txvq,
+				   struct rte_mbuf **tx_pkts)
+{
+	struct virtqueue *vq = txvq->vq;
+	uint16_t head_size = vq->hw->vtnet_hdr_size;
+	struct vq_desc_extra *dxps[PACKED_BATCH_SIZE];
+	uint16_t idx = vq->vq_avail_idx;
+	uint64_t descs[PACKED_BATCH_SIZE];
+	struct virtio_net_hdr *hdrs[PACKED_BATCH_SIZE];
+	uint16_t i;
+
+	if (vq->vq_avail_idx & PACKED_BATCH_MASK)
+		return -1;
+
+	/* Load four mbufs rearm data */
+	__m256i mbufs = _mm256_set_epi64x(
+			*tx_pkts[3]->rearm_data,
+			*tx_pkts[2]->rearm_data,
+			*tx_pkts[1]->rearm_data,
+			*tx_pkts[0]->rearm_data);
+
+	/* hdr_room=128, refcnt=1 and nb_segs=1 */
+	__m256i mbuf_ref = _mm256_set_epi64x(
+			BATCH_REARM_DATA, BATCH_REARM_DATA,
+			BATCH_REARM_DATA, BATCH_REARM_DATA);
+
+	/* Check hdr_room,refcnt and nb_segs */
+	uint16_t cmp = _mm256_cmpneq_epu16_mask(mbufs, mbuf_ref);
+	if (cmp & 0x7777)
+		return -1;
+
+	virtio_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) {
+		dxps[i] = &vq->vq_descx[idx + i];
+		dxps[i]->ndescs = 1;
+		dxps[i]->cookie = tx_pkts[i];
+	}
+
+	virtio_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) {
+		rte_pktmbuf_prepend(tx_pkts[i], head_size);
+		tx_pkts[i]->pkt_len -= head_size;
+	}
+
+	virtio_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE)
+		descs[i] = (uint64_t)tx_pkts[i]->data_len |
+		(uint64_t)(idx + i) << 32 |
+		(uint64_t)vq->vq_packed.cached_flags << 48;
+
+	__m512i new_descs = _mm512_set_epi64(
+			descs[3], VIRTIO_MBUF_DATA_DMA_ADDR(tx_pkts[3], vq),
+			descs[2], VIRTIO_MBUF_DATA_DMA_ADDR(tx_pkts[2], vq),
+			descs[1], VIRTIO_MBUF_DATA_DMA_ADDR(tx_pkts[1], vq),
+			descs[0], VIRTIO_MBUF_DATA_DMA_ADDR(tx_pkts[0], vq));
+
+	virtio_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE)
+		hdrs[i] = rte_pktmbuf_mtod_offset(tx_pkts[i],
+				struct virtio_net_hdr *, -head_size);
+
+	if (!vq->hw->has_tx_offload) {
+		virtio_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE)
+			virtqueue_clear_net_hdr(hdrs[i]);
+	} else {
+		virtio_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE)
+			virtqueue_xmit_offload(hdrs[i], tx_pkts[i], true);
+	}
+
+	/* Enqueue Packet buffers */
+	rte_smp_wmb();
+	_mm512_storeu_si512((void *)&vq->vq_packed.ring.desc[idx], new_descs);
+
+	virtio_update_batch_stats(&txvq->stats, tx_pkts[0]->pkt_len,
+			tx_pkts[1]->pkt_len, tx_pkts[2]->pkt_len,
+			tx_pkts[3]->pkt_len);
+
+	vq->vq_avail_idx += PACKED_BATCH_SIZE;
+	vq->vq_free_cnt -= PACKED_BATCH_SIZE;
+
+	if (vq->vq_avail_idx >= vq->vq_nentries) {
+		vq->vq_avail_idx -= vq->vq_nentries;
+		vq->vq_packed.cached_flags ^=
+			VRING_PACKED_DESC_F_AVAIL_USED;
+	}
+
+	return 0;
+}
+
+static inline int
+virtqueue_enqueue_single_packed_vec(struct virtnet_tx *txvq,
+				    struct rte_mbuf *txm)
+{
+	struct virtqueue *vq = txvq->vq;
+	struct virtio_hw *hw = vq->hw;
+	uint16_t hdr_size = hw->vtnet_hdr_size;
+	uint16_t slots, can_push;
+	int16_t need;
+
+	/* How many main ring entries are needed to this Tx?
+	 * any_layout => number of segments
+	 * default    => number of segments + 1
+	 */
+	can_push = rte_mbuf_refcnt_read(txm) == 1 &&
+		   RTE_MBUF_DIRECT(txm) &&
+		   txm->nb_segs == 1 &&
+		   rte_pktmbuf_headroom(txm) >= hdr_size;
+
+	slots = txm->nb_segs + !can_push;
+	need = slots - vq->vq_free_cnt;
+
+	/* Positive value indicates it need free vring descriptors */
+	if (unlikely(need > 0)) {
+		virtio_xmit_cleanup_packed_vec(vq);
+		need = slots - vq->vq_free_cnt;
+		if (unlikely(need > 0)) {
+			PMD_TX_LOG(ERR,
+				   "No free tx descriptors to transmit");
+			return -1;
+		}
+	}
+
+	/* Enqueue Packet buffers */
+	virtqueue_enqueue_xmit_packed(txvq, txm, slots, can_push, 1);
+
+	txvq->stats.bytes += txm->pkt_len;
+	return 0;
+}
+
+uint16_t
+virtio_xmit_pkts_packed_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
+			uint16_t nb_pkts)
+{
+	struct virtnet_tx *txvq = tx_queue;
+	struct virtqueue *vq = txvq->vq;
+	struct virtio_hw *hw = vq->hw;
+	uint16_t nb_tx = 0;
+	uint16_t remained;
+
+	if (unlikely(hw->started == 0 && tx_pkts != hw->inject_pkts))
+		return nb_tx;
+
+	if (unlikely(nb_pkts < 1))
+		return nb_pkts;
+
+	PMD_TX_LOG(DEBUG, "%d packets to xmit", nb_pkts);
+
+	if (vq->vq_free_cnt <= vq->vq_nentries - vq->vq_free_thresh)
+		virtio_xmit_cleanup_packed_vec(vq);
+
+	remained = RTE_MIN(nb_pkts, vq->vq_free_cnt);
+
+	while (remained) {
+		if (remained >= PACKED_BATCH_SIZE) {
+			if (!virtqueue_enqueue_batch_packed_vec(txvq,
+						&tx_pkts[nb_tx])) {
+				nb_tx += PACKED_BATCH_SIZE;
+				remained -= PACKED_BATCH_SIZE;
+				continue;
+			}
+		}
+		if (!virtqueue_enqueue_single_packed_vec(txvq,
+					tx_pkts[nb_tx])) {
+			nb_tx++;
+			remained--;
+			continue;
+		}
+		break;
+	};
+
+	txvq->stats.packets += nb_tx;
+
+	if (likely(nb_tx)) {
+		if (unlikely(virtqueue_kick_prepare_packed(vq))) {
+			virtqueue_notify(vq);
+			PMD_TX_LOG(DEBUG, "Notified backend after xmit");
+		}
+	}
+
+	return nb_tx;
+}
+
 /* Optionally fill offload information in structure */
 static inline int
 virtio_vec_rx_offload(struct rte_mbuf *m, struct virtio_net_hdr *hdr)
-- 
2.17.1


  parent reply	other threads:[~2020-03-13 10:08 UTC|newest]

Thread overview: 162+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-13 17:42 [dpdk-dev] [PATCH v1 0/7] vectorize virtio packed ring datapath Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 1/7] net/virtio: add Rx free threshold setting Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 2/7] net/virtio-user: add LRO parameter Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 3/7] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 4/7] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-03-13 17:42 ` Marvin Liu [this message]
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 6/7] net/virtio: add election for vectorized datapath Marvin Liu
2020-03-13 17:42 ` [dpdk-dev] [PATCH v1 7/7] net/virtio: support meson build Marvin Liu
2020-03-27 16:54 ` [dpdk-dev] [PATCH v2 0/7] add packed ring vectorized datapath Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 1/7] net/virtio: add Rx free threshold setting Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 2/7] net/virtio-user: add vectorized packed ring parameter Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 3/7] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 4/7] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 5/7] net/virtio: add vectorized packed ring Tx datapath Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 6/7] net/virtio: add election for vectorized datapath Marvin Liu
2020-03-27 16:54   ` [dpdk-dev] [PATCH v2 7/7] doc: add packed " Marvin Liu
2020-04-08  8:53 ` [dpdk-dev] [PATCH v3 0/7] add packed ring " Marvin Liu
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 1/7] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-08  6:08     ` Ye Xiaolong
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 2/7] net/virtio-user: add vectorized packed ring parameter Marvin Liu
2020-04-08  6:22     ` Ye Xiaolong
2020-04-08  7:31       ` Liu, Yong
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 3/7] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 4/7] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 5/7] net/virtio: add vectorized packed ring Tx datapath Marvin Liu
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 6/7] net/virtio: add election for vectorized datapath Marvin Liu
2020-04-08  8:53   ` [dpdk-dev] [PATCH v3 7/7] doc: add packed " Marvin Liu
2020-04-15 16:47 ` [dpdk-dev] [PATCH v4 0/8] add packed ring " Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 1/8] net/virtio: enable " Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 2/8] net/virtio-user: add vectorized datapath parameter Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 3/8] net/virtio: add vectorized packed ring Rx function Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 4/8] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 5/8] net/virtio: add vectorized packed ring Tx datapath Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 6/8] eal/x86: identify AVX512 extensions flag Marvin Liu
2020-04-15 13:31     ` David Marchand
2020-04-15 14:57       ` Liu, Yong
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 7/8] net/virtio: add election for vectorized datapath Marvin Liu
2020-04-15 16:47   ` [dpdk-dev] [PATCH v4 8/8] doc: add packed " Marvin Liu
2020-04-16 15:31 ` [dpdk-dev] [PATCH v5 0/9] add packed ring vectorized path Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-16 15:31   ` [dpdk-dev] [PATCH v5 9/9] doc: add packed " Marvin Liu
2020-04-16 22:24 ` [dpdk-dev] [PATCH v6 0/9] add packed ring " Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-20 14:08     ` Maxime Coquelin
2020-04-21  6:43       ` Liu, Yong
2020-04-22  8:07         ` Liu, Yong
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-16 22:24   ` [dpdk-dev] [PATCH v6 9/9] doc: add packed " Marvin Liu
2020-04-22  6:16 ` [dpdk-dev] [PATCH v7 0/9] add packed ring " Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-22  6:16   ` [dpdk-dev] [PATCH v7 9/9] doc: add packed " Marvin Liu
2020-04-23 12:30 ` [dpdk-dev] [PATCH v8 0/9] add packed ring " Marvin Liu
2020-04-23 12:30   ` [dpdk-dev] [PATCH v8 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-23  8:09     ` Maxime Coquelin
2020-04-23 12:30   ` [dpdk-dev] [PATCH v8 2/9] net/virtio: enable vectorized path Marvin Liu
2020-04-23  8:33     ` Maxime Coquelin
2020-04-23  8:46       ` Liu, Yong
2020-04-23  8:49         ` Maxime Coquelin
2020-04-23  9:59           ` Liu, Yong
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 3/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-23  8:46     ` Maxime Coquelin
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 4/9] net/virtio-user: add vectorized path parameter Marvin Liu
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-23 12:31   ` [dpdk-dev] [PATCH v8 9/9] doc: add packed " Marvin Liu
2020-04-23 15:17   ` [dpdk-dev] [PATCH v8 0/9] add packed ring " Wang, Yinan
2020-04-24  9:24 ` [dpdk-dev] [PATCH v9 " Marvin Liu
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-24 11:27     ` Maxime Coquelin
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 4/9] net/virtio-user: " Marvin Liu
2020-04-24 11:29     ` Maxime Coquelin
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-24 11:51     ` Maxime Coquelin
2020-04-24 13:12       ` Liu, Yong
2020-04-24 13:33         ` Maxime Coquelin
2020-04-24 13:40           ` Liu, Yong
2020-04-24 15:58             ` Liu, Yong
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 6/9] net/virtio: reuse packed ring xmit functions Marvin Liu
2020-04-24 12:01     ` Maxime Coquelin
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-24 12:29     ` Maxime Coquelin
2020-04-24 13:33       ` Liu, Yong
2020-04-24 13:35         ` Maxime Coquelin
2020-04-24 13:47           ` Liu, Yong
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-24 13:26     ` Maxime Coquelin
2020-04-24  9:24   ` [dpdk-dev] [PATCH v9 9/9] doc: add packed " Marvin Liu
2020-04-24 13:31     ` Maxime Coquelin
2020-04-26  2:19 ` [dpdk-dev] [PATCH v9 0/9] add packed ring " Marvin Liu
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-27 11:12     ` Maxime Coquelin
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 4/9] net/virtio-user: " Marvin Liu
2020-04-27 11:07     ` Maxime Coquelin
2020-04-28  1:29       ` Liu, Yong
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 5/9] net/virtio: reuse packed ring functions Marvin Liu
2020-04-27 11:08     ` Maxime Coquelin
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-27 11:20     ` Maxime Coquelin
2020-04-28  1:14       ` Liu, Yong
2020-04-28  8:44         ` Maxime Coquelin
2020-04-28 13:01           ` Liu, Yong
2020-04-28 13:46             ` Maxime Coquelin
2020-04-28 14:43               ` Liu, Yong
2020-04-28 14:50                 ` Maxime Coquelin
2020-04-28 15:35                   ` Liu, Yong
2020-04-28 15:40                     ` Maxime Coquelin
2020-04-28 15:55                       ` Liu, Yong
2020-04-28 17:01             ` Liu, Yong
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-27 11:55     ` Maxime Coquelin
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-26  2:19   ` [dpdk-dev] [PATCH v10 9/9] doc: add packed " Marvin Liu
2020-04-28  8:32 ` [dpdk-dev] [PATCH v11 0/9] add packed ring " Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 4/9] net/virtio-user: " Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 5/9] net/virtio: reuse packed ring functions Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 6/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-30  9:48     ` Ferruh Yigit
2020-04-30 10:23       ` Bruce Richardson
2020-04-30 13:04         ` Ferruh Yigit
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-28  8:32   ` [dpdk-dev] [PATCH v11 9/9] doc: add packed " Marvin Liu
2020-04-29  7:28 ` [dpdk-dev] [PATCH v12 0/9] add packed ring " Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 1/9] net/virtio: add Rx free threshold setting Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 2/9] net/virtio: inorder should depend on feature bit Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 3/9] net/virtio: add vectorized devarg Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 4/9] net/virtio-user: " Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 5/9] net/virtio: reuse packed ring functions Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 6/9] net/virtio: add vectorized packed ring Rx path Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 7/9] net/virtio: add vectorized packed ring Tx path Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 8/9] net/virtio: add election for vectorized path Marvin Liu
2020-04-29  7:28   ` [dpdk-dev] [PATCH v12 9/9] doc: add packed " Marvin Liu
2020-04-29  8:17   ` [dpdk-dev] [PATCH v12 0/9] add packed ring " Maxime Coquelin

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