DPDK patches and discussions
 help / color / mirror / Atom feed
From: Marvin Liu <yong.liu@intel.com>
To: maxime.coquelin@redhat.com, xiaolong.ye@intel.com,
	zhihong.wang@intel.com
Cc: dev@dpdk.org, harry.van.haaren@intel.com,
	Marvin Liu <yong.liu@intel.com>
Subject: [dpdk-dev] [PATCH v9 3/9] net/virtio: add vectorized devarg
Date: Fri, 24 Apr 2020 17:24:39 +0800	[thread overview]
Message-ID: <20200424092445.44693-4-yong.liu@intel.com> (raw)
In-Reply-To: <20200424092445.44693-1-yong.liu@intel.com>

Previously, virtio split ring vectorized path was enabled by default.
This is not suitable for everyone because that path dose not follow
virtio spec. Add new devarg for virtio vectorized path selection. By
default vectorized path is disabled.

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

diff --git a/doc/guides/nics/virtio.rst b/doc/guides/nics/virtio.rst
index 6286286db..902a1f0cf 100644
--- a/doc/guides/nics/virtio.rst
+++ b/doc/guides/nics/virtio.rst
@@ -363,6 +363,13 @@ Below devargs are supported by the PCI virtio driver:
     rte_eth_link_get_nowait function.
     (Default: 10000 (10G))
 
+#.  ``vectorized``:
+
+    It is used to specify whether virtio device perfer to use vectorized path.
+    Afterwards, dependencies of vectorized path will be checked in path
+    election.
+    (Default: 0 (disabled))
+
 Below devargs are supported by the virtio-user vdev:
 
 #.  ``path``:
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 37766cbb6..0a69a4db1 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -48,7 +48,8 @@ static int virtio_dev_allmulticast_disable(struct rte_eth_dev *dev);
 static uint32_t virtio_dev_speed_capa_get(uint32_t speed);
 static int virtio_dev_devargs_parse(struct rte_devargs *devargs,
 	int *vdpa,
-	uint32_t *speed);
+	uint32_t *speed,
+	int *vectorized);
 static int virtio_dev_info_get(struct rte_eth_dev *dev,
 				struct rte_eth_dev_info *dev_info);
 static int virtio_dev_link_update(struct rte_eth_dev *dev,
@@ -1551,8 +1552,8 @@ set_rxtx_funcs(struct rte_eth_dev *eth_dev)
 			eth_dev->rx_pkt_burst = &virtio_recv_pkts_packed;
 		}
 	} else {
-		if (hw->use_simple_rx) {
-			PMD_INIT_LOG(INFO, "virtio: using simple Rx path on port %u",
+		if (hw->use_vec_rx) {
+			PMD_INIT_LOG(INFO, "virtio: using vectorized Rx path on port %u",
 				eth_dev->data->port_id);
 			eth_dev->rx_pkt_burst = virtio_recv_pkts_vec;
 		} else if (hw->use_inorder_rx) {
@@ -1886,6 +1887,7 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
 {
 	struct virtio_hw *hw = eth_dev->data->dev_private;
 	uint32_t speed = SPEED_UNKNOWN;
+	int vectorized = 0;
 	int ret;
 
 	if (sizeof(struct virtio_net_hdr_mrg_rxbuf) > RTE_PKTMBUF_HEADROOM) {
@@ -1912,7 +1914,7 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
 		return 0;
 	}
 	ret = virtio_dev_devargs_parse(eth_dev->device->devargs,
-		 NULL, &speed);
+		 NULL, &speed, &vectorized);
 	if (ret < 0)
 		return ret;
 	hw->speed = speed;
@@ -1949,6 +1951,11 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
 	if (ret < 0)
 		goto err_virtio_init;
 
+	if (vectorized) {
+		if (!vtpci_packed_queue(hw))
+			hw->use_vec_rx = 1;
+	}
+
 	hw->opened = true;
 
 	return 0;
@@ -2021,9 +2028,20 @@ virtio_dev_speed_capa_get(uint32_t speed)
 	}
 }
 
+static int vectorized_check_handler(__rte_unused const char *key,
+		const char *value, void *ret_val)
+{
+	if (strcmp(value, "1") == 0)
+		*(int *)ret_val = 1;
+	else
+		*(int *)ret_val = 0;
+
+	return 0;
+}
 
 #define VIRTIO_ARG_SPEED      "speed"
 #define VIRTIO_ARG_VDPA       "vdpa"
+#define VIRTIO_ARG_VECTORIZED "vectorized"
 
 
 static int
@@ -2045,7 +2063,7 @@ link_speed_handler(const char *key __rte_unused,
 
 static int
 virtio_dev_devargs_parse(struct rte_devargs *devargs, int *vdpa,
-	uint32_t *speed)
+	uint32_t *speed, int *vectorized)
 {
 	struct rte_kvargs *kvlist;
 	int ret = 0;
@@ -2081,6 +2099,18 @@ virtio_dev_devargs_parse(struct rte_devargs *devargs, int *vdpa,
 		}
 	}
 
+	if (vectorized &&
+		rte_kvargs_count(kvlist, VIRTIO_ARG_VECTORIZED) == 1) {
+		ret = rte_kvargs_process(kvlist,
+				VIRTIO_ARG_VECTORIZED,
+				vectorized_check_handler, vectorized);
+		if (ret < 0) {
+			PMD_INIT_LOG(ERR, "Failed to parse %s",
+					VIRTIO_ARG_VECTORIZED);
+			goto exit;
+		}
+	}
+
 exit:
 	rte_kvargs_free(kvlist);
 	return ret;
@@ -2092,7 +2122,8 @@ static int eth_virtio_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 	int vdpa = 0;
 	int ret = 0;
 
-	ret = virtio_dev_devargs_parse(pci_dev->device.devargs, &vdpa, NULL);
+	ret = virtio_dev_devargs_parse(pci_dev->device.devargs, &vdpa, NULL,
+		NULL);
 	if (ret < 0) {
 		PMD_INIT_LOG(ERR, "devargs parsing is failed");
 		return ret;
@@ -2257,33 +2288,31 @@ virtio_dev_configure(struct rte_eth_dev *dev)
 			return -EBUSY;
 		}
 
-	hw->use_simple_rx = 1;
-
 	if (vtpci_with_feature(hw, VIRTIO_F_IN_ORDER)) {
 		hw->use_inorder_tx = 1;
 		hw->use_inorder_rx = 1;
-		hw->use_simple_rx = 0;
+		hw->use_vec_rx = 0;
 	}
 
 	if (vtpci_packed_queue(hw)) {
-		hw->use_simple_rx = 0;
+		hw->use_vec_rx = 0;
 		hw->use_inorder_rx = 0;
 	}
 
 #if defined RTE_ARCH_ARM64 || defined RTE_ARCH_ARM
 	if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON)) {
-		hw->use_simple_rx = 0;
+		hw->use_vec_rx = 0;
 	}
 #endif
 	if (vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) {
-		 hw->use_simple_rx = 0;
+		hw->use_vec_rx = 0;
 	}
 
 	if (rx_offloads & (DEV_RX_OFFLOAD_UDP_CKSUM |
 			   DEV_RX_OFFLOAD_TCP_CKSUM |
 			   DEV_RX_OFFLOAD_TCP_LRO |
 			   DEV_RX_OFFLOAD_VLAN_STRIP))
-		hw->use_simple_rx = 0;
+		hw->use_vec_rx = 0;
 
 	return 0;
 }
diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h
index bd89357e4..668e688e1 100644
--- a/drivers/net/virtio/virtio_pci.h
+++ b/drivers/net/virtio/virtio_pci.h
@@ -253,7 +253,8 @@ struct virtio_hw {
 	uint8_t	    vlan_strip;
 	uint8_t	    use_msix;
 	uint8_t     modern;
-	uint8_t     use_simple_rx;
+	uint8_t     use_vec_rx;
+	uint8_t     use_vec_tx;
 	uint8_t     use_inorder_rx;
 	uint8_t     use_inorder_tx;
 	uint8_t     weak_barriers;
diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index e450477e8..84f4cf946 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -996,7 +996,7 @@ virtio_dev_rx_queue_setup_finish(struct rte_eth_dev *dev, uint16_t queue_idx)
 	/* Allocate blank mbufs for the each rx descriptor */
 	nbufs = 0;
 
-	if (hw->use_simple_rx) {
+	if (hw->use_vec_rx && !vtpci_packed_queue(hw)) {
 		for (desc_idx = 0; desc_idx < vq->vq_nentries;
 		     desc_idx++) {
 			vq->vq_split.ring.avail->ring[desc_idx] = desc_idx;
@@ -1014,7 +1014,7 @@ virtio_dev_rx_queue_setup_finish(struct rte_eth_dev *dev, uint16_t queue_idx)
 			&rxvq->fake_mbuf;
 	}
 
-	if (hw->use_simple_rx) {
+	if (hw->use_vec_rx && !vtpci_packed_queue(hw)) {
 		while (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) {
 			virtio_rxq_rearm_vec(rxvq);
 			nbufs += RTE_VIRTIO_VPMD_RX_REARM_THRESH;
diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index 953f00d72..150a8d987 100644
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -525,7 +525,7 @@ virtio_user_eth_dev_alloc(struct rte_vdev_device *vdev)
 	 */
 	hw->use_msix = 1;
 	hw->modern   = 0;
-	hw->use_simple_rx = 0;
+	hw->use_vec_rx = 0;
 	hw->use_inorder_rx = 0;
 	hw->use_inorder_tx = 0;
 	hw->virtio_user_dev = dev;
diff --git a/drivers/net/virtio/virtqueue.c b/drivers/net/virtio/virtqueue.c
index 0b4e3bf3e..ca23180de 100644
--- a/drivers/net/virtio/virtqueue.c
+++ b/drivers/net/virtio/virtqueue.c
@@ -32,7 +32,8 @@ virtqueue_detach_unused(struct virtqueue *vq)
 	end = (vq->vq_avail_idx + vq->vq_free_cnt) & (vq->vq_nentries - 1);
 
 	for (idx = 0; idx < vq->vq_nentries; idx++) {
-		if (hw->use_simple_rx && type == VTNET_RQ) {
+		if (hw->use_vec_rx && !vtpci_packed_queue(hw) &&
+		    type == VTNET_RQ) {
 			if (start <= end && idx >= start && idx < end)
 				continue;
 			if (start > end && (idx >= start || idx < end))
@@ -97,7 +98,7 @@ virtqueue_rxvq_flush_split(struct virtqueue *vq)
 	for (i = 0; i < nb_used; i++) {
 		used_idx = vq->vq_used_cons_idx & (vq->vq_nentries - 1);
 		uep = &vq->vq_split.ring.used->ring[used_idx];
-		if (hw->use_simple_rx) {
+		if (hw->use_vec_rx) {
 			desc_idx = used_idx;
 			rte_pktmbuf_free(vq->sw_ring[desc_idx]);
 			vq->vq_free_cnt++;
@@ -121,7 +122,7 @@ virtqueue_rxvq_flush_split(struct virtqueue *vq)
 		vq->vq_used_cons_idx++;
 	}
 
-	if (hw->use_simple_rx) {
+	if (hw->use_vec_rx) {
 		while (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) {
 			virtio_rxq_rearm_vec(rxq);
 			if (virtqueue_kick_prepare(vq))
-- 
2.17.1


  parent reply	other threads:[~2020-04-24  1:49 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 ` [dpdk-dev] [PATCH v1 5/7] net/virtio: add vectorized packed ring Tx function Marvin Liu
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   ` Marvin Liu [this message]
2020-04-24 11:27     ` [dpdk-dev] [PATCH v9 3/9] net/virtio: add vectorized devarg 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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200424092445.44693-4-yong.liu@intel.com \
    --to=yong.liu@intel.com \
    --cc=dev@dpdk.org \
    --cc=harry.van.haaren@intel.com \
    --cc=maxime.coquelin@redhat.com \
    --cc=xiaolong.ye@intel.com \
    --cc=zhihong.wang@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).