DPDK patches and discussions
 help / color / mirror / Atom feed
From: Xueming Li <xuemingl@nvidia.com>
To: Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
	Shahaf Shuler <shahafs@nvidia.com>,
	Matan Azrad <matan@nvidia.com>
Cc: dev@dpdk.org, xuemingl@nvidia.com, Asaf Penso <asafp@nvidia.com>
Subject: [dpdk-dev] [PATCH v2 2/4] net/mlx5: support representor of sub function
Date: Wed,  6 Jan 2021 16:39:57 +0000
Message-ID: <1609951199-24794-3-git-send-email-xuemingl@nvidia.com> (raw)
In-Reply-To: <1609951199-24794-1-git-send-email-xuemingl@nvidia.com>
In-Reply-To: <1608303356-13089-2-git-send-email-xuemingl@nvidia.com>

This patch supports of SF representor. Similar to VF representor, switch
port name of SF representor in sysfs phys_port_name is "pf<x>sf<y>".

Device representor argumnt is "representors=sf[list]", list member could
be mix of instance and range. Example:
  representors=sf[0,2,4,8-12,-1]

To probe VF representor and SF representor, need to separate into 2
devices:
  -a <BDF>,representor=vf[list] -a <BDF>,representor=sf[list]

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
---
 doc/guides/nics/mlx5.rst                |  58 +++++++++--
 drivers/net/mlx5/linux/mlx5_ethdev_os.c |   2 +
 drivers/net/mlx5/linux/mlx5_os.c        | 123 ++++++++++++++++++++----
 drivers/net/mlx5/mlx5_ethdev.c          |   2 +
 4 files changed, 154 insertions(+), 31 deletions(-)

diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 3bda0f8417..fc7e93842f 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -874,14 +874,18 @@ Driver options
 - ``representor`` parameter [list]
 
   This parameter can be used to instantiate DPDK Ethernet devices from
-  existing port (or VF) representors configured on the device.
+  existing port (PF, VF or SF) representors configured on the device.
 
   It is a standard parameter whose format is described in
   :ref:`ethernet_device_standard_device_arguments`.
 
-  For instance, to probe port representors 0 through 2::
+  For instance, to probe VF port representors 0 through 2::
 
-    representor=[0-2]
+    representor=vf[0-2]
+
+  To probe SF port representors 0 through 2::
+
+    representor=sf[0-2]
 
 - ``max_dump_files_num`` parameter [int]
 
@@ -1253,15 +1257,15 @@ Quick Start Guide on OFED/EN
 Enable switchdev mode
 ---------------------
 
-Switchdev mode is a mode in E-Switch, that binds between representor and VF.
-Representor is a port in DPDK that is connected to a VF in such a way
-that assuming there are no offload flows, each packet that is sent from the VF
-will be received by the corresponding representor. While each packet that is
-sent to a representor will be received by the VF.
+Switchdev mode is a mode in E-Switch, that binds between representor and VF or SF.
+Representor is a port in DPDK that is connected to a VF or SF in such a way
+that assuming there are no offload flows, each packet that is sent from the VF or SF
+will be received by the corresponding representor. While each packet that is or SF
+sent to a representor will be received by the VF or SF.
 This is very useful in case of SRIOV mode, where the first packet that is sent
-by the VF will be received by the DPDK application which will decide if this
+by the VF or SF will be received by the DPDK application which will decide if this
 flow should be offloaded to the E-Switch. After offloading the flow packet
-that the VF that are matching the flow will not be received any more by
+that the VF or SF that are matching the flow will not be received any more by
 the DPDK application.
 
 1. Enable SRIOV mode::
@@ -1288,6 +1292,40 @@ the DPDK application.
 
         echo switchdev > /sys/class/net/<net device>/compat/devlink/mode
 
+SubFunction representor support
+-------------------------------
+SubFunction is a portion of the PCI device, a SF netdev has its own
+dedicated queues(txq, rxq). A SF netdev supports eswitch representation
+offload similar to existing PF and VF representors. A SF shares PCI
+level resources with other SFs and/or with its parent PCI function.
+
+1. Configure SF feature::
+
+        mlxconfig -d <mst device> set PF_BAR2_SIZE=<0/1/2/3> PF_BAR2_ENABLE=1
+
+        Value of PF_BAR2_SIZE:
+
+            0: 8 SFs
+            1: 16 SFs
+            2: 32 SFs
+            3: 64 SFs
+
+2. Reset the FW::
+
+        mlxfwreset -d <mst device> reset
+
+3. Enable switchdev mode::
+
+        echo switchdev > /sys/class/net/<net device>/compat/devlink/mode
+
+4. Create SF::
+
+        mlnx-sf -d <PCI_BDF> -a create
+
+5. Probe SF representor::
+
+        testpmd> port attach <PCI_BDF>,representor=sf0,dv_flow_en=1
+
 Performance tuning
 ------------------
 
diff --git a/drivers/net/mlx5/linux/mlx5_ethdev_os.c b/drivers/net/mlx5/linux/mlx5_ethdev_os.c
index 1b37970c21..ac311de46d 100644
--- a/drivers/net/mlx5/linux/mlx5_ethdev_os.c
+++ b/drivers/net/mlx5/linux/mlx5_ethdev_os.c
@@ -1010,6 +1010,8 @@ mlx5_sysfs_check_switch_info(bool device_dir,
 	case MLX5_PHYS_PORT_NAME_TYPE_PFHPF:
 		/* Fallthrough */
 	case MLX5_PHYS_PORT_NAME_TYPE_PFVF:
+		/* Fallthrough */
+	case MLX5_PHYS_PORT_NAME_TYPE_PFSF:
 		/* New representors naming schema. */
 		switch_info->representor = 1;
 		break;
diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c
index 7739a1b0a5..6f667dd747 100644
--- a/drivers/net/mlx5/linux/mlx5_os.c
+++ b/drivers/net/mlx5/linux/mlx5_os.c
@@ -654,6 +654,8 @@ mlx5_flow_counter_mode_config(struct rte_eth_dev *dev __rte_unused)
  *   Verbs device parameters (name, port, switch_info) to spawn.
  * @param config
  *   Device configuration parameters.
+ * @param config
+ *   Device arguments.
  *
  * @return
  *   A valid Ethernet device object on success, NULL otherwise and rte_errno
@@ -665,7 +667,8 @@ mlx5_flow_counter_mode_config(struct rte_eth_dev *dev __rte_unused)
 static struct rte_eth_dev *
 mlx5_dev_spawn(struct rte_device *dpdk_dev,
 	       struct mlx5_dev_spawn_data *spawn,
-	       struct mlx5_dev_config *config)
+	       struct mlx5_dev_config *config,
+	       struct rte_eth_devargs *eth_da)
 {
 	const struct mlx5_switch_info *switch_info = &spawn->info;
 	struct mlx5_dev_ctx_shared *sh = NULL;
@@ -697,34 +700,82 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 
 	/* Determine if this port representor is supposed to be spawned. */
 	if (switch_info->representor && dpdk_dev->devargs) {
-		struct rte_eth_devargs eth_da;
-
-		err = rte_eth_devargs_parse(dpdk_dev->devargs->args, &eth_da);
-		if (err) {
-			rte_errno = -err;
-			DRV_LOG(ERR, "failed to process device arguments: %s",
-				strerror(rte_errno));
-			return NULL;
-		}
-		if (eth_da.type != RTE_ETH_REPRESENTOR_NONE) {
-			/* Representor not specified. */
+		switch (eth_da->type) {
+		case RTE_ETH_REPRESENTOR_SF:
+			if (switch_info->name_type !=
+					MLX5_PHYS_PORT_NAME_TYPE_PFSF) {
+				rte_errno = EBUSY;
+				return NULL;
+			}
+			break;
+		case RTE_ETH_REPRESENTOR_VF:
+			/* Allows HPF representor index -1 as exception. */
+			if (!(spawn->info.port_name == -1 &&
+			      switch_info->name_type ==
+					MLX5_PHYS_PORT_NAME_TYPE_PFHPF) &&
+			    switch_info->name_type !=
+					MLX5_PHYS_PORT_NAME_TYPE_PFVF) {
+				rte_errno = EBUSY;
+				return NULL;
+			}
+			break;
+		case RTE_ETH_REPRESENTOR_NONE:
 			rte_errno = EBUSY;
 			return NULL;
-		}
-		if (eth_da.type != RTE_ETH_REPRESENTOR_VF) {
+			break;
+		default:
 			rte_errno = ENOTSUP;
 			DRV_LOG(ERR, "unsupported representor type: %s",
 				dpdk_dev->devargs->args);
 			return NULL;
 		}
-		for (i = 0; i < eth_da.nb_representor_ports; ++i)
-			if (eth_da.representor_ports[i] ==
+		/* Check controller ID: */
+		for (i = 0; i < eth_da->nb_mh_controllers; ++i)
+			if (eth_da->mh_controllers[i] ==
+			    (uint16_t)switch_info->ctrl_num)
+				break;
+		if (eth_da->nb_mh_controllers &&
+		    i == eth_da->nb_mh_controllers) {
+			rte_errno = EBUSY;
+			return NULL;
+		}
+		/* Check SF/VF ID: */
+		for (i = 0; i < eth_da->nb_representor_ports; ++i)
+			if (eth_da->representor_ports[i] ==
 			    (uint16_t)switch_info->port_name)
 				break;
-		if (i == eth_da.nb_representor_ports) {
+		if (eth_da->type != RTE_ETH_REPRESENTOR_PF &&
+		    i == eth_da->nb_representor_ports) {
 			rte_errno = EBUSY;
 			return NULL;
 		}
+		/* Check PF ID. Check after repr port to avoid warning flood. */
+		if (spawn->pf_bond >= 0) {
+			for (i = 0; i < eth_da->nb_ports; ++i)
+				if (eth_da->ports[i] ==
+				    (uint16_t)switch_info->pf_num)
+					break;
+			if (eth_da->nb_ports && i == eth_da->nb_ports) {
+				/* For backward compatibility, bonding
+				 * representor syntax supported with limitation,
+				 * device iterator won't find it:
+				 *    <PF1_BDF>,representor=#
+				 */
+				if (switch_info->pf_num > 0 &&
+				    eth_da->ports[0] == 0) {
+					DRV_LOG(WARNING, "Representor on Bonding PF should use pf#vf# format: %s",
+						dpdk_dev->devargs->args);
+				} else {
+					rte_errno = EBUSY;
+					return NULL;
+				}
+			}
+		} else if (eth_da->nb_ports > 1 || eth_da->ports[0]) {
+			rte_errno = EINVAL;
+			DRV_LOG(ERR, "PF id not supported by non-bond device: %s",
+				dpdk_dev->devargs->args);
+			return NULL;
+		}
 	}
 	/* Build device name. */
 	if (spawn->pf_bond <  0) {
@@ -732,8 +783,11 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 		if (!switch_info->representor)
 			strlcpy(name, dpdk_dev->name, sizeof(name));
 		else
-			snprintf(name, sizeof(name), "%s_representor_%u",
-				 dpdk_dev->name, switch_info->port_name);
+			snprintf(name, sizeof(name), "%s_representor_%s%u",
+				 dpdk_dev->name,
+				 switch_info->name_type ==
+				 MLX5_PHYS_PORT_NAME_TYPE_PFSF ? "sf" : "vf",
+				 switch_info->port_name);
 	} else {
 		/* Bonding device. */
 		if (!switch_info->representor)
@@ -741,9 +795,11 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
 				 dpdk_dev->name,
 				 mlx5_os_get_dev_device_name(spawn->phys_dev));
 		else
-			snprintf(name, sizeof(name), "%s_%s_representor_%u",
+			snprintf(name, sizeof(name), "%s_%s_representor_%s%u",
 				 dpdk_dev->name,
 				 mlx5_os_get_dev_device_name(spawn->phys_dev),
+				 switch_info->name_type ==
+				 MLX5_PHYS_PORT_NAME_TYPE_PFSF ? "sf" : "vf",
 				 switch_info->port_name);
 	}
 	/* check if the device is already spawned */
@@ -1802,6 +1858,7 @@ mlx5_os_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 	struct mlx5_dev_spawn_data *list = NULL;
 	struct mlx5_dev_config dev_config;
 	unsigned int dev_config_vf;
+	struct rte_eth_devargs eth_da = { .type = RTE_ETH_REPRESENTOR_NONE };
 	int ret;
 
 	if (rte_eal_process_type() == RTE_PROC_PRIMARY)
@@ -1812,6 +1869,27 @@ mlx5_os_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 			strerror(rte_errno));
 		return -rte_errno;
 	}
+	if (pci_dev->device.devargs) {
+		/* Parse representor information from device argument. */
+		if (pci_dev->device.devargs->cls_str)
+			ret = rte_eth_devargs_parse(
+				pci_dev->device.devargs->cls_str, &eth_da);
+		if (ret) {
+			DRV_LOG(ERR, "failed to parse device arguments: %s",
+				pci_dev->device.devargs->cls_str);
+			return -rte_errno;
+		}
+		if (eth_da.type == RTE_ETH_REPRESENTOR_NONE) {
+			/* Support legacy device argument */
+			ret = rte_eth_devargs_parse(
+				pci_dev->device.devargs->args, &eth_da);
+			if (ret) {
+				DRV_LOG(ERR, "failed to parse device arguments: %s",
+					pci_dev->device.devargs->args);
+				return -rte_errno;
+			}
+		}
+	}
 	errno = 0;
 	ibv_list = mlx5_glue->get_device_list(&ret);
 	if (!ibv_list) {
@@ -1984,6 +2062,8 @@ mlx5_os_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 				case MLX5_PHYS_PORT_NAME_TYPE_PFHPF:
 					/* Fallthrough */
 				case MLX5_PHYS_PORT_NAME_TYPE_PFVF:
+					/* Fallthrough */
+				case MLX5_PHYS_PORT_NAME_TYPE_PFSF:
 					if (list[ns].info.pf_num == bd)
 						ns++;
 					break;
@@ -2161,7 +2241,8 @@ mlx5_os_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 		dev_config.log_hp_size = MLX5_ARG_UNSET;
 		list[i].eth_dev = mlx5_dev_spawn(&pci_dev->device,
 						 &list[i],
-						 &dev_config);
+						 &dev_config,
+						 &eth_da);
 		if (!list[i].eth_dev) {
 			if (rte_errno != EBUSY && rte_errno != EEXIST)
 				break;
diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index 45ee7e4488..ad6aacc329 100644
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -374,6 +374,8 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
 			break;
 		}
 	}
+	if (priv->master)
+		info->dev_capa = RTE_ETH_DEV_CAPA_REPRESENTOR_SF;
 	return 0;
 }
 
-- 
2.25.1


  parent reply	other threads:[~2021-01-06 16:40 UTC|newest]

Thread overview: 209+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-18 14:55 [dpdk-dev] [RFC 0/7] support SubFunction representor Xueming Li
2020-12-18 14:55 ` [dpdk-dev] [RFC 1/7] ethdev: support sub function representor Xueming Li
2020-12-28 11:59   ` Andrew Rybchenko
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 0/9] support SubFunction representor Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 1/9] ethdev: refactor representor infrastructure Xueming Li
2021-01-07  6:31     ` Somnath Kotur
2021-01-07  6:38       ` Xueming(Steven) Li
2021-01-07  6:40         ` Somnath Kotur
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 2/9] ethdev: support new VF representor syntax Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 3/9] ethdev: support sub function representor Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 4/9] ethdev: support PF index in representor Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 5/9] ethdev: support multi-host representor Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 6/9] devarg: change reprsentor ID to bitmap Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 7/9] ethdev: capability of new representor syntax Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 8/9] kvargs: update parser for " Xueming Li
2021-01-06 16:17   ` [dpdk-dev] [PATCH v2 9/9] eal: allow PCI device with different representors Xueming Li
2021-01-06 16:39   ` [dpdk-dev] [PATCH v2 0/4] net/mlx5: support SubFunction representor Xueming Li
2021-01-06 16:39   ` [dpdk-dev] [PATCH v2 1/4] common/mlx5: update representor name parsing Xueming Li
2021-01-06 16:39   ` Xueming Li [this message]
2021-01-06 16:39   ` [dpdk-dev] [PATCH v2 3/4] net/mlx5: revert setting representor to first PF Xueming Li
2021-01-06 16:39   ` [dpdk-dev] [PATCH v2 4/4] net/mlx5: improve bonding representor probe Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 0/9] ethdev: support SubFunction representor Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 1/9] ethdev: refactor representor infrastructure Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 2/9] ethdev: support new VF representor syntax Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 3/9] ethdev: support sub function representor Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 4/9] ethdev: support PF index in representor Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 5/9] ethdev: support multi-host representor Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 6/9] devarg: change reprsentor ID to bitmap Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 7/9] ethdev: capability of new representor syntax Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 8/9] kvargs: update parser for " Xueming Li
2021-01-13 13:44   ` [dpdk-dev] [PATCH v3 9/9] eal: probe devices of same PCI but different devargs Xueming Li
2021-01-18 11:16   ` [dpdk-dev] [PATCH v4 0/9] ethdev: support SubFunction representor Xueming Li
2021-01-18 16:24     ` Thomas Monjalon
2021-01-18 11:16   ` [dpdk-dev] [PATCH v4 1/9] ethdev: introduce representor type Xueming Li
2021-01-18 15:44     ` Thomas Monjalon
2021-01-18 17:42     ` Ajit Khaparde
2021-01-18 17:57       ` Thomas Monjalon
2021-01-18 18:00         ` Ajit Khaparde
2021-01-18 18:15           ` Thomas Monjalon
2021-01-18 18:17             ` Ajit Khaparde
2021-01-18 23:41               ` Xueming(Steven) Li
2021-01-19  7:39                 ` Ajit Khaparde
2021-01-19  7:24     ` Andrew Rybchenko
2021-01-19  7:37       ` Xueming(Steven) Li
2021-01-19  7:49         ` Andrew Rybchenko
2021-01-19  7:56           ` Xueming(Steven) Li
2021-01-19  8:39             ` Thomas Monjalon
2021-01-18 11:16   ` [dpdk-dev] [PATCH v4 2/9] ethdev: support representor port list Xueming Li
2021-01-18 16:18     ` Thomas Monjalon
2021-01-18 23:23       ` Xueming(Steven) Li
2021-01-19  7:45     ` Andrew Rybchenko
2021-01-19  8:59       ` Xueming(Steven) Li
2021-01-19  9:03         ` Andrew Rybchenko
2021-01-19 10:19           ` Xueming(Steven) Li
2021-01-18 11:16   ` [dpdk-dev] [PATCH v4 3/9] ethdev: support new VF representor syntax Xueming Li
2021-01-18 11:16   ` [dpdk-dev] [PATCH v4 4/9] ethdev: support sub function representor Xueming Li
2021-01-18 11:16   ` [dpdk-dev] [PATCH v4 5/9] ethdev: support PF index in representor Xueming Li
2021-01-18 11:17   ` [dpdk-dev] [PATCH v4 6/9] ethdev: support multi-host " Xueming Li
2021-01-18 11:17   ` [dpdk-dev] [PATCH v4 7/9] devarg: change representor ID to bitmap Xueming Li
2021-01-18 19:01     ` Ajit Khaparde
2021-01-20  5:51       ` Xueming(Steven) Li
2021-01-18 11:17   ` [dpdk-dev] [PATCH v4 8/9] ethdev: add capability of sub-function representor Xueming Li
2021-01-18 11:17   ` [dpdk-dev] [PATCH v4 9/9] kvargs: update parser to support lists Xueming Li
2021-01-19  7:13   ` [dpdk-dev] [PATCH v5 0/9] ethdev: support SubFunction representor Xueming Li
2021-01-19  8:40     ` Andrew Rybchenko
2021-01-19 14:24       ` Xueming(Steven) Li
2021-01-22  8:21         ` Andrew Rybchenko
2021-01-27  3:04           ` Xueming(Steven) Li
2021-01-27 12:10             ` Andrew Rybchenko
2021-01-28 14:31               ` Xueming(Steven) Li
2021-02-01  8:39                 ` Andrew Rybchenko
2021-02-04 14:15                   ` Xueming(Steven) Li
2021-02-05  7:34                     ` Andrew Rybchenko
2021-02-05  9:13                       ` Xueming(Steven) Li
2021-02-05  9:37                         ` Andrew Rybchenko
2021-01-27 17:43             ` Ajit Khaparde
2021-01-28 11:45               ` Xueming(Steven) Li
2021-01-21  3:32     ` Tu, Lijuan
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 1/9] ethdev: introduce representor type Xueming Li
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 2/9] ethdev: support representor port list Xueming Li
2021-01-19  7:48     ` Andrew Rybchenko
2021-01-19  8:19       ` Xueming(Steven) Li
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 3/9] ethdev: support new VF representor syntax Xueming Li
2021-01-19  7:51     ` Andrew Rybchenko
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 4/9] ethdev: support sub function representor Xueming Li
2021-01-19  7:53     ` Andrew Rybchenko
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 5/9] ethdev: support PF index in representor Xueming Li
2021-01-19  8:00     ` Andrew Rybchenko
2021-01-19  9:30       ` Xueming(Steven) Li
2021-01-19  9:36         ` Andrew Rybchenko
2021-01-19 11:57           ` Xueming(Steven) Li
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 6/9] ethdev: support multi-host " Xueming Li
2021-01-19  8:03     ` Andrew Rybchenko
2021-01-19  9:32       ` Xueming(Steven) Li
2021-01-19  7:14   ` [dpdk-dev] [PATCH v5 7/9] devarg: change representor ID to bitmap Xueming Li
2021-01-19  7:36     ` Wang, Haiyue
2021-01-19  8:11       ` Xueming(Steven) Li
2021-01-19  8:20     ` Andrew Rybchenko
2021-01-19  8:33       ` Thomas Monjalon
2021-01-19 11:04       ` Xueming(Steven) Li
2021-01-19 11:15         ` Andrew Rybchenko
2021-01-19  7:15   ` [dpdk-dev] [PATCH v5 8/9] ethdev: add capability of sub-function representor Xueming Li
2021-01-19  8:06     ` Andrew Rybchenko
2021-01-19 11:19       ` Xueming(Steven) Li
2021-01-19 11:29         ` Andrew Rybchenko
2021-01-19  7:15   ` [dpdk-dev] [PATCH v5 9/9] kvargs: update parser to support lists Xueming Li
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 0/9] ethdev: support SubFunction representor Xueming Li
2021-02-23  1:54     ` Stephen Hemminger
2021-02-23 11:45       ` Wang, Haiyue
2021-02-28 13:51         ` Xueming(Steven) Li
2021-03-31  5:49         ` Xueming(Steven) Li
2021-03-31  5:58           ` Wang, Haiyue
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 1/9] ethdev: introduce representor type Xueming Li
2021-02-15  2:25     ` Hyong Youb Kim (hyonkim)
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 2/9] ethdev: support representor port list Xueming Li
2021-02-15  8:13     ` Andrew Rybchenko
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 3/9] ethdev: support new VF representor syntax Xueming Li
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 4/9] ethdev: support sub function representor Xueming Li
2021-02-15  8:25     ` Andrew Rybchenko
2021-02-16  9:00       ` Xueming(Steven) Li
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 5/9] ethdev: support PF index in representor Xueming Li
2021-02-15  8:28     ` Andrew Rybchenko
2021-02-15  8:35     ` Andrew Rybchenko
2021-02-16 14:54       ` Xueming(Steven) Li
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 6/9] ethdev: support multi-host " Xueming Li
2021-02-15  8:37     ` Andrew Rybchenko
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 7/9] ethdev: new API to get representor info Xueming Li
2021-02-15  8:50     ` Andrew Rybchenko
2021-02-16 15:11       ` Xueming(Steven) Li
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 8/9] ethdev: representor iterator compare complete info Xueming Li
2021-02-15  9:31     ` Andrew Rybchenko
2021-02-16 16:35       ` Xueming(Steven) Li
2021-02-25  7:32         ` Andrew Rybchenko
2021-02-14  3:21   ` [dpdk-dev] [PATCH v6 9/9] kvargs: update parser to support lists Xueming Li
2021-03-02 11:40   ` [dpdk-dev] [PATCH v7 0/9] ethdev: support SubFunction representor Xueming Li
2021-03-02 11:40   ` [dpdk-dev] [PATCH v7 1/9] ethdev: introduce representor type Xueming Li
2021-03-02 11:42   ` [dpdk-dev] [PATCH v7 3/9] ethdev: support new VF representor syntax Xueming Li
2021-03-02 11:42   ` [dpdk-dev] [PATCH v7 4/9] ethdev: support sub function representor Xueming Li
2021-03-02 11:42   ` [dpdk-dev] [PATCH v7 5/9] ethdev: support PF index in representor Xueming Li
2021-03-02 11:51     ` Andrew Rybchenko
2021-03-02 11:43   ` [dpdk-dev] [PATCH v7 6/9] ethdev: support multi-host " Xueming Li
2021-03-02 11:43   ` [dpdk-dev] [PATCH v7 7/9] ethdev: new API to get representor info Xueming Li
2021-03-02 11:56     ` Andrew Rybchenko
2021-03-02 11:43   ` [dpdk-dev] [PATCH v7 8/9] ethdev: representor iterator compare complete info Xueming Li
2021-03-02 14:10     ` Andrew Rybchenko
2021-03-02 15:18       ` Xueming(Steven) Li
2021-03-02 11:44   ` [dpdk-dev] [PATCH v7 9/9] kvargs: update parser to support lists Xueming Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 0/9] ethdev: support SubFunction representor Xueming Li
2021-03-08 16:43     ` Ferruh Yigit
2021-03-09  7:13       ` Xueming(Steven) Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 1/9] ethdev: introduce representor type Xueming Li
2021-03-08 14:35     ` Ferruh Yigit
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 2/9] ethdev: support representor port list Xueming Li
2021-03-08 14:38     ` Ferruh Yigit
2021-03-08 15:58       ` Xueming(Steven) Li
2021-03-08 16:22         ` Ferruh Yigit
2021-03-09  6:16           ` Xueming(Steven) Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 3/9] ethdev: support new VF representor syntax Xueming Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 4/9] ethdev: support sub function representor Xueming Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 5/9] ethdev: support PF index in representor Xueming Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 6/9] ethdev: support multi-host " Xueming Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 7/9] ethdev: new API to get representor info Xueming Li
2021-03-08 14:43     ` Ferruh Yigit
2021-03-08 15:31       ` Xueming(Steven) Li
2021-03-08 16:12         ` Ferruh Yigit
2021-03-09  4:13           ` Xueming(Steven) Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 8/9] ethdev: representor iterator compare complete info Xueming Li
2021-03-08 16:18     ` Ferruh Yigit
2021-03-09  6:00       ` Xueming(Steven) Li
2021-03-09  8:19     ` Andrew Rybchenko
2021-03-11 13:18       ` Xueming(Steven) Li
2021-03-04 14:30   ` [dpdk-dev] [PATCH v8 9/9] kvargs: update parser to support lists Xueming Li
2021-03-08 14:45     ` Ferruh Yigit
2021-03-08 14:59       ` Xueming(Steven) Li
2021-03-08 15:54         ` Ferruh Yigit
2021-03-08 16:01           ` Xueming(Steven) Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 00/10] ethdev: support SubFunction representor Xueming Li
2021-03-16 19:18     ` Ferruh Yigit
2021-03-17  9:00       ` Xueming(Steven) Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 01/10] ethdev: introduce representor type Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 02/10] ethdev: refactor representor port list parsing Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 03/10] ethdev: support new VF representor syntax Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 04/10] ethdev: support sub function representor Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 05/10] kvargs: update parser to support multiple lists Xueming Li
2021-04-12 16:42     ` Kinsella, Ray
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 06/10] ethdev: support PF index in representor Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 07/10] ethdev: support multi-host " Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 08/10] ethdev: new API to get representor info Xueming Li
2021-03-16 19:18     ` Ferruh Yigit
2021-03-16 21:19       ` Thomas Monjalon
2021-03-16 23:34         ` Ferruh Yigit
2021-03-17  6:57           ` Thomas Monjalon
2021-03-17 17:11             ` Ferruh Yigit
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 09/10] ethdev: representor iterator compare complete info Xueming Li
2021-03-11 13:13   ` [dpdk-dev] [PATCH v9 10/10] doc/release: add representor enhancements Xueming Li
2020-12-18 14:55 ` [dpdk-dev] [RFC 2/7] ethdev: support multi-host representor Xueming Li
2020-12-28 13:43   ` Andrew Rybchenko
2020-12-18 14:55 ` [dpdk-dev] [RFC 3/7] devarg: change reprsentor ID to bitmap Xueming Li
2020-12-28 13:36   ` Andrew Rybchenko
2021-01-05  6:19     ` Xueming(Steven) Li
2020-12-18 14:55 ` [dpdk-dev] [RFC 4/7] ethdev: capability for new representor syntax Xueming Li
2020-12-28 12:02   ` Andrew Rybchenko
2020-12-18 14:55 ` [dpdk-dev] [RFC 5/7] kvargs: update parser " Xueming Li
2020-12-28 13:21   ` Andrew Rybchenko
2020-12-18 14:55 ` [dpdk-dev] [RFC 6/7] common/mlx5: update representor name parsing Xueming Li
2020-12-18 14:55 ` [dpdk-dev] [RFC 7/7] net/mlx5: support representor of sub function Xueming Li
2020-12-28 13:44 ` [dpdk-dev] [RFC 0/7] support SubFunction representor Andrew Rybchenko
2020-12-30  8:54   ` Xueming(Steven) Li
2020-12-30 11:07     ` Thomas Monjalon

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=1609951199-24794-3-git-send-email-xuemingl@nvidia.com \
    --to=xuemingl@nvidia.com \
    --cc=asafp@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=matan@nvidia.com \
    --cc=shahafs@nvidia.com \
    --cc=viacheslavo@nvidia.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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git