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From: Matan Azrad <matan@mellanox.com>
To: dev@dpdk.org, Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Cc: Raslan Darawsheh <rasland@mellanox.com>
Subject: [dpdk-dev] [PATCH v4 23/25] net/mlx5: reduce Netlink commands dependencies
Date: Wed, 29 Jan 2020 12:38:48 +0000
Message-ID: <1580301530-6643-24-git-send-email-matan@mellanox.com> (raw)
In-Reply-To: <1580301530-6643-1-git-send-email-matan@mellanox.com>

As an arrangment for Netlink command moving to the common library,
reduce the net/mlx5 dependencies.

Replace ethdev class command parameters.

Improve Netlink sequence number mechanism to be controlled by the
mlx5 Netlink mechanism.

Move mlx5_nl_check_switch_info to mlx5_nl.c since it is the only one
which uses it.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
---
 drivers/net/mlx5/mlx5.c        |  10 +-
 drivers/net/mlx5/mlx5.h        |   3 -
 drivers/net/mlx5/mlx5_ethdev.c |  49 ------
 drivers/net/mlx5/mlx5_mac.c    |  14 +-
 drivers/net/mlx5/mlx5_nl.c     | 329 +++++++++++++++++++++++++----------------
 drivers/net/mlx5/mlx5_nl.h     |  23 +--
 drivers/net/mlx5/mlx5_rxmode.c |  12 +-
 drivers/net/mlx5/mlx5_vlan.c   |   1 -
 8 files changed, 236 insertions(+), 205 deletions(-)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index ca5bc14..3b8de8f 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1270,7 +1270,9 @@ struct mlx5_flow_id_pool *
 	if (priv->reta_idx != NULL)
 		rte_free(priv->reta_idx);
 	if (priv->config.vf)
-		mlx5_nl_mac_addr_flush(dev);
+		mlx5_nl_mac_addr_flush(priv->nl_socket_route, mlx5_ifindex(dev),
+				       dev->data->mac_addrs,
+				       MLX5_MAX_MAC_ADDRESSES, priv->mac_own);
 	if (priv->nl_socket_route >= 0)
 		close(priv->nl_socket_route);
 	if (priv->nl_socket_rdma >= 0)
@@ -2330,7 +2332,6 @@ struct mlx5_flow_id_pool *
 	/* Some internal functions rely on Netlink sockets, open them now. */
 	priv->nl_socket_rdma = mlx5_nl_init(NETLINK_RDMA);
 	priv->nl_socket_route =	mlx5_nl_init(NETLINK_ROUTE);
-	priv->nl_sn = 0;
 	priv->representor = !!switch_info->representor;
 	priv->master = !!switch_info->master;
 	priv->domain_id = RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID;
@@ -2650,7 +2651,10 @@ struct mlx5_flow_id_pool *
 	/* Register MAC address. */
 	claim_zero(mlx5_mac_addr_add(eth_dev, &mac, 0, 0));
 	if (config.vf && config.vf_nl_en)
-		mlx5_nl_mac_addr_sync(eth_dev);
+		mlx5_nl_mac_addr_sync(priv->nl_socket_route,
+				      mlx5_ifindex(eth_dev),
+				      eth_dev->data->mac_addrs,
+				      MLX5_MAX_MAC_ADDRESSES);
 	TAILQ_INIT(&priv->flows);
 	TAILQ_INIT(&priv->ctrl_flows);
 	TAILQ_INIT(&priv->flow_meters);
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 01d0051..9864aa7 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -539,7 +539,6 @@ struct mlx5_priv {
 	/* Context for Verbs allocator. */
 	int nl_socket_rdma; /* Netlink socket (NETLINK_RDMA). */
 	int nl_socket_route; /* Netlink socket (NETLINK_ROUTE). */
-	uint32_t nl_sn; /* Netlink message sequence number. */
 	LIST_HEAD(dbrpage, mlx5_devx_dbr_page) dbrpgs; /* Door-bell pages. */
 	struct mlx5_nl_vlan_vmwa_context *vmwa_context; /* VLAN WA context. */
 	struct mlx5_flow_id_pool *qrss_id_pool;
@@ -617,8 +616,6 @@ int mlx5_sysfs_switch_info(unsigned int ifindex,
 			   struct mlx5_switch_info *info);
 void mlx5_sysfs_check_switch_info(bool device_dir,
 				  struct mlx5_switch_info *switch_info);
-void mlx5_nl_check_switch_info(bool nun_vf_set,
-			       struct mlx5_switch_info *switch_info);
 void mlx5_translate_port_name(const char *port_name_in,
 			      struct mlx5_switch_info *port_info_out);
 void mlx5_intr_callback_unregister(const struct rte_intr_handle *handle,
diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index 2628e64..5484104 100644
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -1891,55 +1891,6 @@ struct mlx5_priv *
 }
 
 /**
- * Analyze gathered port parameters via Netlink to recognize master
- * and representor devices for E-Switch configuration.
- *
- * @param[in] num_vf_set
- *   flag of presence of number of VFs port attribute.
- * @param[inout] switch_info
- *   Port information, including port name as a number and port name
- *   type if recognized
- *
- * @return
- *   master and representor flags are set in switch_info according to
- *   recognized parameters (if any).
- */
-void
-mlx5_nl_check_switch_info(bool num_vf_set,
-			  struct mlx5_switch_info *switch_info)
-{
-	switch (switch_info->name_type) {
-	case MLX5_PHYS_PORT_NAME_TYPE_UNKNOWN:
-		/*
-		 * Name is not recognized, assume the master,
-		 * check the number of VFs key presence.
-		 */
-		switch_info->master = num_vf_set;
-		break;
-	case MLX5_PHYS_PORT_NAME_TYPE_NOTSET:
-		/*
-		 * Name is not set, this assumes the legacy naming
-		 * schema for master, just check if there is a
-		 * number of VFs key.
-		 */
-		switch_info->master = num_vf_set;
-		break;
-	case MLX5_PHYS_PORT_NAME_TYPE_UPLINK:
-		/* New uplink naming schema recognized. */
-		switch_info->master = 1;
-		break;
-	case MLX5_PHYS_PORT_NAME_TYPE_LEGACY:
-		/* Legacy representors naming schema. */
-		switch_info->representor = !num_vf_set;
-		break;
-	case MLX5_PHYS_PORT_NAME_TYPE_PFVF:
-		/* New representors naming schema. */
-		switch_info->representor = 1;
-		break;
-	}
-}
-
-/**
  * Analyze gathered port parameters via sysfs to recognize master
  * and representor devices for E-Switch configuration.
  *
diff --git a/drivers/net/mlx5/mlx5_mac.c b/drivers/net/mlx5/mlx5_mac.c
index a646b90..0ab2a0e 100644
--- a/drivers/net/mlx5/mlx5_mac.c
+++ b/drivers/net/mlx5/mlx5_mac.c
@@ -74,8 +74,9 @@
 	if (rte_is_zero_ether_addr(&dev->data->mac_addrs[index]))
 		return;
 	if (vf)
-		mlx5_nl_mac_addr_remove(dev, &dev->data->mac_addrs[index],
-					index);
+		mlx5_nl_mac_addr_remove(priv->nl_socket_route,
+					mlx5_ifindex(dev), priv->mac_own,
+					&dev->data->mac_addrs[index], index);
 	memset(&dev->data->mac_addrs[index], 0, sizeof(struct rte_ether_addr));
 }
 
@@ -117,7 +118,9 @@
 		return -rte_errno;
 	}
 	if (vf) {
-		int ret = mlx5_nl_mac_addr_add(dev, mac, index);
+		int ret = mlx5_nl_mac_addr_add(priv->nl_socket_route,
+					       mlx5_ifindex(dev), priv->mac_own,
+					       mac, index);
 
 		if (ret)
 			return ret;
@@ -209,8 +212,9 @@
 			if (priv->master == 1) {
 				priv = dev->data->dev_private;
 				return mlx5_nl_vf_mac_addr_modify
-					(&rte_eth_devices[port_id],
-					 mac_addr, priv->representor_id);
+				       (priv->nl_socket_route,
+					mlx5_ifindex(&rte_eth_devices[port_id]),
+					mac_addr, priv->representor_id);
 			}
 		}
 		rte_errno = -ENOTSUP;
diff --git a/drivers/net/mlx5/mlx5_nl.c b/drivers/net/mlx5/mlx5_nl.c
index 3fe4b6f..6b8ca00 100644
--- a/drivers/net/mlx5/mlx5_nl.c
+++ b/drivers/net/mlx5/mlx5_nl.c
@@ -17,8 +17,11 @@
 #include <unistd.h>
 
 #include <rte_errno.h>
+#include <rte_atomic.h>
+#include <rte_ether.h>
 
 #include "mlx5.h"
+#include "mlx5_nl.h"
 #include "mlx5_utils.h"
 
 /* Size of the buffer to receive kernel messages */
@@ -109,6 +112,11 @@ struct mlx5_nl_ifindex_data {
 	uint32_t portnum; /**< IB device max port number (out). */
 };
 
+rte_atomic32_t atomic_sn = RTE_ATOMIC32_INIT(0);
+
+/* Generate Netlink sequence number. */
+#define MLX5_NL_SN_GENERATE ((uint32_t)rte_atomic32_add_return(&atomic_sn, 1))
+
 /**
  * Opens a Netlink socket.
  *
@@ -369,8 +377,10 @@ struct mlx5_nl_ifindex_data {
 /**
  * Get bridge MAC addresses.
  *
- * @param dev
- *   Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
  * @param mac[out]
  *   Pointer to the array table of MAC addresses to fill.
  *   Its size should be of MLX5_MAX_MAC_ADDRESSES.
@@ -381,11 +391,9 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 static int
-mlx5_nl_mac_addr_list(struct rte_eth_dev *dev, struct rte_ether_addr (*mac)[],
-		      int *mac_n)
+mlx5_nl_mac_addr_list(int nlsk_fd, unsigned int iface_idx,
+		      struct rte_ether_addr (*mac)[], int *mac_n)
 {
-	struct mlx5_priv *priv = dev->data->dev_private;
-	unsigned int iface_idx = mlx5_ifindex(dev);
 	struct {
 		struct nlmsghdr	hdr;
 		struct ifinfomsg ifm;
@@ -404,33 +412,33 @@ struct mlx5_nl_ifindex_data {
 		.mac = mac,
 		.mac_n = 0,
 	};
-	int fd;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
-	uint32_t sn = priv->nl_sn++;
 
-	if (priv->nl_socket_route == -1)
+	if (nlsk_fd == -1)
 		return 0;
-	fd = priv->nl_socket_route;
-	ret = mlx5_nl_request(fd, &req.hdr, sn, &req.ifm,
+	ret = mlx5_nl_request(nlsk_fd, &req.hdr, sn, &req.ifm,
 			      sizeof(struct ifinfomsg));
 	if (ret < 0)
 		goto error;
-	ret = mlx5_nl_recv(fd, sn, mlx5_nl_mac_addr_cb, &data);
+	ret = mlx5_nl_recv(nlsk_fd, sn, mlx5_nl_mac_addr_cb, &data);
 	if (ret < 0)
 		goto error;
 	*mac_n = data.mac_n;
 	return 0;
 error:
-	DRV_LOG(DEBUG, "port %u cannot retrieve MAC address list %s",
-		dev->data->port_id, strerror(rte_errno));
+	DRV_LOG(DEBUG, "Interface %u cannot retrieve MAC address list %s",
+		iface_idx, strerror(rte_errno));
 	return -rte_errno;
 }
 
 /**
  * Modify the MAC address neighbour table with Netlink.
  *
- * @param dev
- *   Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
  * @param mac
  *   MAC address to consider.
  * @param add
@@ -440,11 +448,9 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 static int
-mlx5_nl_mac_addr_modify(struct rte_eth_dev *dev, struct rte_ether_addr *mac,
-			int add)
+mlx5_nl_mac_addr_modify(int nlsk_fd, unsigned int iface_idx,
+			struct rte_ether_addr *mac, int add)
 {
-	struct mlx5_priv *priv = dev->data->dev_private;
-	unsigned int iface_idx = mlx5_ifindex(dev);
 	struct {
 		struct nlmsghdr hdr;
 		struct ndmsg ndm;
@@ -468,28 +474,26 @@ struct mlx5_nl_ifindex_data {
 			.rta_len = RTA_LENGTH(RTE_ETHER_ADDR_LEN),
 		},
 	};
-	int fd;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
-	uint32_t sn = priv->nl_sn++;
 
-	if (priv->nl_socket_route == -1)
+	if (nlsk_fd == -1)
 		return 0;
-	fd = priv->nl_socket_route;
 	memcpy(RTA_DATA(&req.rta), mac, RTE_ETHER_ADDR_LEN);
 	req.hdr.nlmsg_len = NLMSG_ALIGN(req.hdr.nlmsg_len) +
 		RTA_ALIGN(req.rta.rta_len);
-	ret = mlx5_nl_send(fd, &req.hdr, sn);
+	ret = mlx5_nl_send(nlsk_fd, &req.hdr, sn);
 	if (ret < 0)
 		goto error;
-	ret = mlx5_nl_recv(fd, sn, NULL, NULL);
+	ret = mlx5_nl_recv(nlsk_fd, sn, NULL, NULL);
 	if (ret < 0)
 		goto error;
 	return 0;
 error:
 	DRV_LOG(DEBUG,
-		"port %u cannot %s MAC address %02X:%02X:%02X:%02X:%02X:%02X"
-		" %s",
-		dev->data->port_id,
+		"Interface %u cannot %s MAC address"
+		" %02X:%02X:%02X:%02X:%02X:%02X %s",
+		iface_idx,
 		add ? "add" : "remove",
 		mac->addr_bytes[0], mac->addr_bytes[1],
 		mac->addr_bytes[2], mac->addr_bytes[3],
@@ -501,8 +505,10 @@ struct mlx5_nl_ifindex_data {
 /**
  * Modify the VF MAC address neighbour table with Netlink.
  *
- * @param dev
- *    Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
  * @param mac
  *    MAC address to consider.
  * @param vf_index
@@ -512,12 +518,10 @@ struct mlx5_nl_ifindex_data {
  *    0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-mlx5_nl_vf_mac_addr_modify(struct rte_eth_dev *dev,
+mlx5_nl_vf_mac_addr_modify(int nlsk_fd, unsigned int iface_idx,
 			   struct rte_ether_addr *mac, int vf_index)
 {
-	int fd, ret;
-	struct mlx5_priv *priv = dev->data->dev_private;
-	unsigned int iface_idx = mlx5_ifindex(dev);
+	int ret;
 	struct {
 		struct nlmsghdr hdr;
 		struct ifinfomsg ifm;
@@ -546,10 +550,10 @@ struct mlx5_nl_ifindex_data {
 			.rta_type = IFLA_VF_MAC,
 		},
 	};
-	uint32_t sn = priv->nl_sn++;
 	struct ifla_vf_mac ivm = {
 		.vf = vf_index,
 	};
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 
 	memcpy(&ivm.mac, mac, RTE_ETHER_ADDR_LEN);
 	memcpy(RTA_DATA(&req.vf_mac_rta), &ivm, sizeof(ivm));
@@ -564,13 +568,12 @@ struct mlx5_nl_ifindex_data {
 	req.vf_info_rta.rta_len = RTE_PTR_DIFF(NLMSG_TAIL(&req.hdr),
 					       &req.vf_info_rta);
 
-	fd = priv->nl_socket_route;
-	if (fd < 0)
+	if (nlsk_fd < 0)
 		return -1;
-	ret = mlx5_nl_send(fd, &req.hdr, sn);
+	ret = mlx5_nl_send(nlsk_fd, &req.hdr, sn);
 	if (ret < 0)
 		goto error;
-	ret = mlx5_nl_recv(fd, sn, NULL, NULL);
+	ret = mlx5_nl_recv(nlsk_fd, sn, NULL, NULL);
 	if (ret < 0)
 		goto error;
 	return 0;
@@ -589,8 +592,12 @@ struct mlx5_nl_ifindex_data {
 /**
  * Add a MAC address.
  *
- * @param dev
- *   Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
+ * @param mac_own
+ *   BITFIELD_DECLARE array to store the mac.
  * @param mac
  *   MAC address to register.
  * @param index
@@ -600,15 +607,15 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-mlx5_nl_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac,
+mlx5_nl_mac_addr_add(int nlsk_fd, unsigned int iface_idx,
+		     uint64_t *mac_own, struct rte_ether_addr *mac,
 		     uint32_t index)
 {
-	struct mlx5_priv *priv = dev->data->dev_private;
 	int ret;
 
-	ret = mlx5_nl_mac_addr_modify(dev, mac, 1);
+	ret = mlx5_nl_mac_addr_modify(nlsk_fd, iface_idx, mac, 1);
 	if (!ret)
-		BITFIELD_SET(priv->mac_own, index);
+		BITFIELD_SET(mac_own, index);
 	if (ret == -EEXIST)
 		return 0;
 	return ret;
@@ -617,8 +624,12 @@ struct mlx5_nl_ifindex_data {
 /**
  * Remove a MAC address.
  *
- * @param dev
- *   Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
+ * @param mac_own
+ *   BITFIELD_DECLARE array to store the mac.
  * @param mac
  *   MAC address to remove.
  * @param index
@@ -628,46 +639,50 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-mlx5_nl_mac_addr_remove(struct rte_eth_dev *dev, struct rte_ether_addr *mac,
-			uint32_t index)
+mlx5_nl_mac_addr_remove(int nlsk_fd, unsigned int iface_idx, uint64_t *mac_own,
+			struct rte_ether_addr *mac, uint32_t index)
 {
-	struct mlx5_priv *priv = dev->data->dev_private;
-
-	BITFIELD_RESET(priv->mac_own, index);
-	return mlx5_nl_mac_addr_modify(dev, mac, 0);
+	BITFIELD_RESET(mac_own, index);
+	return mlx5_nl_mac_addr_modify(nlsk_fd, iface_idx, mac, 0);
 }
 
 /**
  * Synchronize Netlink bridge table to the internal table.
  *
- * @param dev
- *   Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
+ * @param mac_addrs
+ *   Mac addresses array to sync.
+ * @param n
+ *   @p mac_addrs array size.
  */
 void
-mlx5_nl_mac_addr_sync(struct rte_eth_dev *dev)
+mlx5_nl_mac_addr_sync(int nlsk_fd, unsigned int iface_idx,
+		      struct rte_ether_addr *mac_addrs, int n)
 {
-	struct rte_ether_addr macs[MLX5_MAX_MAC_ADDRESSES];
+	struct rte_ether_addr macs[n];
 	int macs_n = 0;
 	int i;
 	int ret;
 
-	ret = mlx5_nl_mac_addr_list(dev, &macs, &macs_n);
+	ret = mlx5_nl_mac_addr_list(nlsk_fd, iface_idx, &macs, &macs_n);
 	if (ret)
 		return;
 	for (i = 0; i != macs_n; ++i) {
 		int j;
 
 		/* Verify the address is not in the array yet. */
-		for (j = 0; j != MLX5_MAX_MAC_ADDRESSES; ++j)
-			if (rte_is_same_ether_addr(&macs[i],
-					       &dev->data->mac_addrs[j]))
+		for (j = 0; j != n; ++j)
+			if (rte_is_same_ether_addr(&macs[i], &mac_addrs[j]))
 				break;
-		if (j != MLX5_MAX_MAC_ADDRESSES)
+		if (j != n)
 			continue;
 		/* Find the first entry available. */
-		for (j = 0; j != MLX5_MAX_MAC_ADDRESSES; ++j) {
-			if (rte_is_zero_ether_addr(&dev->data->mac_addrs[j])) {
-				dev->data->mac_addrs[j] = macs[i];
+		for (j = 0; j != n; ++j) {
+			if (rte_is_zero_ether_addr(&mac_addrs[j])) {
+				mac_addrs[j] = macs[i];
 				break;
 			}
 		}
@@ -677,28 +692,40 @@ struct mlx5_nl_ifindex_data {
 /**
  * Flush all added MAC addresses.
  *
- * @param dev
- *   Pointer to Ethernet device.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
+ * @param[in] mac_addrs
+ *   Mac addresses array to flush.
+ * @param n
+ *   @p mac_addrs array size.
+ * @param mac_own
+ *   BITFIELD_DECLARE array to store the mac.
  */
 void
-mlx5_nl_mac_addr_flush(struct rte_eth_dev *dev)
+mlx5_nl_mac_addr_flush(int nlsk_fd, unsigned int iface_idx,
+		       struct rte_ether_addr *mac_addrs, int n,
+		       uint64_t *mac_own)
 {
-	struct mlx5_priv *priv = dev->data->dev_private;
 	int i;
 
-	for (i = MLX5_MAX_MAC_ADDRESSES - 1; i >= 0; --i) {
-		struct rte_ether_addr *m = &dev->data->mac_addrs[i];
+	for (i = n - 1; i >= 0; --i) {
+		struct rte_ether_addr *m = &mac_addrs[i];
 
-		if (BITFIELD_ISSET(priv->mac_own, i))
-			mlx5_nl_mac_addr_remove(dev, m, i);
+		if (BITFIELD_ISSET(mac_own, i))
+			mlx5_nl_mac_addr_remove(nlsk_fd, iface_idx, mac_own, m,
+						i);
 	}
 }
 
 /**
  * Enable promiscuous / all multicast mode through Netlink.
  *
- * @param dev
- *   Pointer to Ethernet device structure.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
  * @param flags
  *   IFF_PROMISC for promiscuous, IFF_ALLMULTI for allmulti.
  * @param enable
@@ -708,10 +735,9 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 static int
-mlx5_nl_device_flags(struct rte_eth_dev *dev, uint32_t flags, int enable)
+mlx5_nl_device_flags(int nlsk_fd, unsigned int iface_idx, uint32_t flags,
+		     int enable)
 {
-	struct mlx5_priv *priv = dev->data->dev_private;
-	unsigned int iface_idx = mlx5_ifindex(dev);
 	struct {
 		struct nlmsghdr hdr;
 		struct ifinfomsg ifi;
@@ -727,14 +753,13 @@ struct mlx5_nl_ifindex_data {
 			.ifi_index = iface_idx,
 		},
 	};
-	int fd;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
 
 	assert(!(flags & ~(IFF_PROMISC | IFF_ALLMULTI)));
-	if (priv->nl_socket_route < 0)
+	if (nlsk_fd < 0)
 		return 0;
-	fd = priv->nl_socket_route;
-	ret = mlx5_nl_send(fd, &req.hdr, priv->nl_sn++);
+	ret = mlx5_nl_send(nlsk_fd, &req.hdr, sn);
 	if (ret < 0)
 		return ret;
 	return 0;
@@ -743,8 +768,10 @@ struct mlx5_nl_ifindex_data {
 /**
  * Enable promiscuous mode through Netlink.
  *
- * @param dev
- *   Pointer to Ethernet device structure.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
  * @param enable
  *   Nonzero to enable, disable otherwise.
  *
@@ -752,14 +779,14 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-mlx5_nl_promisc(struct rte_eth_dev *dev, int enable)
+mlx5_nl_promisc(int nlsk_fd, unsigned int iface_idx, int enable)
 {
-	int ret = mlx5_nl_device_flags(dev, IFF_PROMISC, enable);
+	int ret = mlx5_nl_device_flags(nlsk_fd, iface_idx, IFF_PROMISC, enable);
 
 	if (ret)
 		DRV_LOG(DEBUG,
-			"port %u cannot %s promisc mode: Netlink error %s",
-			dev->data->port_id, enable ? "enable" : "disable",
+			"Interface %u cannot %s promisc mode: Netlink error %s",
+			iface_idx, enable ? "enable" : "disable",
 			strerror(rte_errno));
 	return ret;
 }
@@ -767,8 +794,10 @@ struct mlx5_nl_ifindex_data {
 /**
  * Enable all multicast mode through Netlink.
  *
- * @param dev
- *   Pointer to Ethernet device structure.
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] iface_idx
+ *   Net device interface index.
  * @param enable
  *   Nonzero to enable, disable otherwise.
  *
@@ -776,14 +805,15 @@ struct mlx5_nl_ifindex_data {
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-mlx5_nl_allmulti(struct rte_eth_dev *dev, int enable)
+mlx5_nl_allmulti(int nlsk_fd, unsigned int iface_idx, int enable)
 {
-	int ret = mlx5_nl_device_flags(dev, IFF_ALLMULTI, enable);
+	int ret = mlx5_nl_device_flags(nlsk_fd, iface_idx, IFF_ALLMULTI,
+				       enable);
 
 	if (ret)
 		DRV_LOG(DEBUG,
-			"port %u cannot %s allmulti mode: Netlink error %s",
-			dev->data->port_id, enable ? "enable" : "disable",
+			"Interface %u cannot %s allmulti : Netlink error %s",
+			iface_idx, enable ? "enable" : "disable",
 			strerror(rte_errno));
 	return ret;
 }
@@ -879,7 +909,6 @@ struct mlx5_nl_ifindex_data {
 unsigned int
 mlx5_nl_ifindex(int nl, const char *name, uint32_t pindex)
 {
-	uint32_t seq = random();
 	struct mlx5_nl_ifindex_data data = {
 		.name = name,
 		.flags = 0,
@@ -900,19 +929,20 @@ struct mlx5_nl_ifindex_data {
 		},
 	};
 	struct nlattr *na;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
 
-	ret = mlx5_nl_send(nl, &req.nh, seq);
+	ret = mlx5_nl_send(nl, &req.nh, sn);
 	if (ret < 0)
 		return 0;
-	ret = mlx5_nl_recv(nl, seq, mlx5_nl_cmdget_cb, &data);
+	ret = mlx5_nl_recv(nl, sn, mlx5_nl_cmdget_cb, &data);
 	if (ret < 0)
 		return 0;
 	if (!(data.flags & MLX5_NL_CMD_GET_IB_NAME) ||
 	    !(data.flags & MLX5_NL_CMD_GET_IB_INDEX))
 		goto error;
 	data.flags = 0;
-	++seq;
+	sn = MLX5_NL_SN_GENERATE;
 	req.nh.nlmsg_type = RDMA_NL_GET_TYPE(RDMA_NL_NLDEV,
 					     RDMA_NLDEV_CMD_PORT_GET);
 	req.nh.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
@@ -927,10 +957,10 @@ struct mlx5_nl_ifindex_data {
 	na->nla_type = RDMA_NLDEV_ATTR_PORT_INDEX;
 	memcpy((void *)((uintptr_t)na + NLA_HDRLEN),
 	       &pindex, sizeof(pindex));
-	ret = mlx5_nl_send(nl, &req.nh, seq);
+	ret = mlx5_nl_send(nl, &req.nh, sn);
 	if (ret < 0)
 		return 0;
-	ret = mlx5_nl_recv(nl, seq, mlx5_nl_cmdget_cb, &data);
+	ret = mlx5_nl_recv(nl, sn, mlx5_nl_cmdget_cb, &data);
 	if (ret < 0)
 		return 0;
 	if (!(data.flags & MLX5_NL_CMD_GET_IB_NAME) ||
@@ -959,7 +989,6 @@ struct mlx5_nl_ifindex_data {
 unsigned int
 mlx5_nl_portnum(int nl, const char *name)
 {
-	uint32_t seq = random();
 	struct mlx5_nl_ifindex_data data = {
 		.flags = 0,
 		.name = name,
@@ -972,12 +1001,13 @@ struct mlx5_nl_ifindex_data {
 					       RDMA_NLDEV_CMD_GET),
 		.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK | NLM_F_DUMP,
 	};
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
 
-	ret = mlx5_nl_send(nl, &req, seq);
+	ret = mlx5_nl_send(nl, &req, sn);
 	if (ret < 0)
 		return 0;
-	ret = mlx5_nl_recv(nl, seq, mlx5_nl_cmdget_cb, &data);
+	ret = mlx5_nl_recv(nl, sn, mlx5_nl_cmdget_cb, &data);
 	if (ret < 0)
 		return 0;
 	if (!(data.flags & MLX5_NL_CMD_GET_IB_NAME) ||
@@ -992,6 +1022,55 @@ struct mlx5_nl_ifindex_data {
 }
 
 /**
+ * Analyze gathered port parameters via Netlink to recognize master
+ * and representor devices for E-Switch configuration.
+ *
+ * @param[in] num_vf_set
+ *   flag of presence of number of VFs port attribute.
+ * @param[inout] switch_info
+ *   Port information, including port name as a number and port name
+ *   type if recognized
+ *
+ * @return
+ *   master and representor flags are set in switch_info according to
+ *   recognized parameters (if any).
+ */
+static void
+mlx5_nl_check_switch_info(bool num_vf_set,
+			  struct mlx5_switch_info *switch_info)
+{
+	switch (switch_info->name_type) {
+	case MLX5_PHYS_PORT_NAME_TYPE_UNKNOWN:
+		/*
+		 * Name is not recognized, assume the master,
+		 * check the number of VFs key presence.
+		 */
+		switch_info->master = num_vf_set;
+		break;
+	case MLX5_PHYS_PORT_NAME_TYPE_NOTSET:
+		/*
+		 * Name is not set, this assumes the legacy naming
+		 * schema for master, just check if there is a
+		 * number of VFs key.
+		 */
+		switch_info->master = num_vf_set;
+		break;
+	case MLX5_PHYS_PORT_NAME_TYPE_UPLINK:
+		/* New uplink naming schema recognized. */
+		switch_info->master = 1;
+		break;
+	case MLX5_PHYS_PORT_NAME_TYPE_LEGACY:
+		/* Legacy representors naming schema. */
+		switch_info->representor = !num_vf_set;
+		break;
+	case MLX5_PHYS_PORT_NAME_TYPE_PFVF:
+		/* New representors naming schema. */
+		switch_info->representor = 1;
+		break;
+	}
+}
+
+/**
  * Process switch information from Netlink message.
  *
  * @param nh
@@ -1072,7 +1151,6 @@ struct mlx5_nl_ifindex_data {
 mlx5_nl_switch_info(int nl, unsigned int ifindex,
 		    struct mlx5_switch_info *info)
 {
-	uint32_t seq = random();
 	struct {
 		struct nlmsghdr nh;
 		struct ifinfomsg info;
@@ -1096,11 +1174,12 @@ struct mlx5_nl_ifindex_data {
 		},
 		.extmask = RTE_LE32(1),
 	};
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
 
-	ret = mlx5_nl_send(nl, &req.nh, seq);
+	ret = mlx5_nl_send(nl, &req.nh, sn);
 	if (ret >= 0)
-		ret = mlx5_nl_recv(nl, seq, mlx5_nl_switch_info_cb, info);
+		ret = mlx5_nl_recv(nl, sn, mlx5_nl_switch_info_cb, info);
 	if (info->master && info->representor) {
 		DRV_LOG(ERR, "ifindex %u device is recognized as master"
 			     " and as representor", ifindex);
@@ -1122,6 +1201,7 @@ struct mlx5_nl_ifindex_data {
 mlx5_nl_vlan_vmwa_delete(struct mlx5_nl_vlan_vmwa_context *vmwa,
 		      uint32_t ifindex)
 {
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
 	struct {
 		struct nlmsghdr nh;
@@ -1139,18 +1219,12 @@ struct mlx5_nl_ifindex_data {
 	};
 
 	if (ifindex) {
-		++vmwa->nl_sn;
-		if (!vmwa->nl_sn)
-			++vmwa->nl_sn;
-		ret = mlx5_nl_send(vmwa->nl_socket, &req.nh, vmwa->nl_sn);
+		ret = mlx5_nl_send(vmwa->nl_socket, &req.nh, sn);
 		if (ret >= 0)
-			ret = mlx5_nl_recv(vmwa->nl_socket,
-					   vmwa->nl_sn,
-					   NULL, NULL);
+			ret = mlx5_nl_recv(vmwa->nl_socket, sn, NULL, NULL);
 		if (ret < 0)
-			DRV_LOG(WARNING, "netlink: error deleting"
-					 " VLAN WA ifindex %u, %d",
-					 ifindex, ret);
+			DRV_LOG(WARNING, "netlink: error deleting VLAN WA"
+				" ifindex %u, %d", ifindex, ret);
 	}
 }
 
@@ -1202,8 +1276,7 @@ struct mlx5_nl_ifindex_data {
  */
 uint32_t
 mlx5_nl_vlan_vmwa_create(struct mlx5_nl_vlan_vmwa_context *vmwa,
-		      uint32_t ifindex,
-		      uint16_t tag)
+			 uint32_t ifindex, uint16_t tag)
 {
 	struct nlmsghdr *nlh;
 	struct ifinfomsg *ifm;
@@ -1220,12 +1293,10 @@ struct mlx5_nl_ifindex_data {
 		    NLMSG_ALIGN(sizeof(uint16_t)) + 16];
 	struct nlattr *na_info;
 	struct nlattr *na_vlan;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
 	int ret;
 
 	memset(buf, 0, sizeof(buf));
-	++vmwa->nl_sn;
-	if (!vmwa->nl_sn)
-		++vmwa->nl_sn;
 	nlh = (struct nlmsghdr *)buf;
 	nlh->nlmsg_len = sizeof(struct nlmsghdr);
 	nlh->nlmsg_type = RTM_NEWLINK;
@@ -1249,20 +1320,18 @@ struct mlx5_nl_ifindex_data {
 	nl_attr_nest_end(nlh, na_vlan);
 	nl_attr_nest_end(nlh, na_info);
 	assert(sizeof(buf) >= nlh->nlmsg_len);
-	ret = mlx5_nl_send(vmwa->nl_socket, nlh, vmwa->nl_sn);
+	ret = mlx5_nl_send(vmwa->nl_socket, nlh, sn);
 	if (ret >= 0)
-		ret = mlx5_nl_recv(vmwa->nl_socket, vmwa->nl_sn, NULL, NULL);
+		ret = mlx5_nl_recv(vmwa->nl_socket, sn, NULL, NULL);
 	if (ret < 0) {
-		DRV_LOG(WARNING,
-			"netlink: VLAN %s create failure (%d)",
-			name, ret);
+		DRV_LOG(WARNING, "netlink: VLAN %s create failure (%d)", name,
+			ret);
 	}
 	// Try to get ifindex of created or pre-existing device.
 	ret = if_nametoindex(name);
 	if (!ret) {
-		DRV_LOG(WARNING,
-			"VLAN %s failed to get index (%d)",
-			name, errno);
+		DRV_LOG(WARNING, "VLAN %s failed to get index (%d)", name,
+			errno);
 		return 0;
 	}
 	return ret;
diff --git a/drivers/net/mlx5/mlx5_nl.h b/drivers/net/mlx5/mlx5_nl.h
index 7903673..9be87c0 100644
--- a/drivers/net/mlx5/mlx5_nl.h
+++ b/drivers/net/mlx5/mlx5_nl.h
@@ -39,30 +39,33 @@ struct mlx5_nl_vlan_dev {
  */
 struct mlx5_nl_vlan_vmwa_context {
 	int nl_socket;
-	uint32_t nl_sn;
 	uint32_t vf_ifindex;
 	struct mlx5_nl_vlan_dev vlan_dev[4096];
 };
 
 
 int mlx5_nl_init(int protocol);
-int mlx5_nl_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac,
-			 uint32_t index);
-int mlx5_nl_mac_addr_remove(struct rte_eth_dev *dev, struct rte_ether_addr *mac,
+int mlx5_nl_mac_addr_add(int nlsk_fd, unsigned int iface_idx, uint64_t *mac_own,
+			 struct rte_ether_addr *mac, uint32_t index);
+int mlx5_nl_mac_addr_remove(int nlsk_fd, unsigned int iface_idx,
+			    uint64_t *mac_own, struct rte_ether_addr *mac,
 			    uint32_t index);
-void mlx5_nl_mac_addr_sync(struct rte_eth_dev *dev);
-void mlx5_nl_mac_addr_flush(struct rte_eth_dev *dev);
-int mlx5_nl_promisc(struct rte_eth_dev *dev, int enable);
-int mlx5_nl_allmulti(struct rte_eth_dev *dev, int enable);
+void mlx5_nl_mac_addr_sync(int nlsk_fd, unsigned int iface_idx,
+			   struct rte_ether_addr *mac_addrs, int n);
+void mlx5_nl_mac_addr_flush(int nlsk_fd, unsigned int iface_idx,
+			    struct rte_ether_addr *mac_addrs, int n,
+			    uint64_t *mac_own);
+int mlx5_nl_promisc(int nlsk_fd, unsigned int iface_idx, int enable);
+int mlx5_nl_allmulti(int nlsk_fd, unsigned int iface_idx, int enable);
 unsigned int mlx5_nl_portnum(int nl, const char *name);
 unsigned int mlx5_nl_ifindex(int nl, const char *name, uint32_t pindex);
-int mlx5_nl_vf_mac_addr_modify(struct rte_eth_dev *dev,
+int mlx5_nl_vf_mac_addr_modify(int nlsk_fd, unsigned int iface_idx,
 			       struct rte_ether_addr *mac, int vf_index);
 int mlx5_nl_switch_info(int nl, unsigned int ifindex,
 			struct mlx5_switch_info *info);
 
 void mlx5_nl_vlan_vmwa_delete(struct mlx5_nl_vlan_vmwa_context *vmwa,
-			   uint32_t ifindex);
+			      uint32_t ifindex);
 uint32_t mlx5_nl_vlan_vmwa_create(struct mlx5_nl_vlan_vmwa_context *vmwa,
 				  uint32_t ifindex, uint16_t tag);
 
diff --git a/drivers/net/mlx5/mlx5_rxmode.c b/drivers/net/mlx5/mlx5_rxmode.c
index 760cc2f..84c8b05 100644
--- a/drivers/net/mlx5/mlx5_rxmode.c
+++ b/drivers/net/mlx5/mlx5_rxmode.c
@@ -47,7 +47,8 @@
 		return 0;
 	}
 	if (priv->config.vf) {
-		ret = mlx5_nl_promisc(dev, 1);
+		ret = mlx5_nl_promisc(priv->nl_socket_route, mlx5_ifindex(dev),
+				      1);
 		if (ret)
 			return ret;
 	}
@@ -80,7 +81,8 @@
 
 	dev->data->promiscuous = 0;
 	if (priv->config.vf) {
-		ret = mlx5_nl_promisc(dev, 0);
+		ret = mlx5_nl_promisc(priv->nl_socket_route, mlx5_ifindex(dev),
+				      0);
 		if (ret)
 			return ret;
 	}
@@ -120,7 +122,8 @@
 		return 0;
 	}
 	if (priv->config.vf) {
-		ret = mlx5_nl_allmulti(dev, 1);
+		ret = mlx5_nl_allmulti(priv->nl_socket_route, mlx5_ifindex(dev),
+				       1);
 		if (ret)
 			goto error;
 	}
@@ -153,7 +156,8 @@
 
 	dev->data->all_multicast = 0;
 	if (priv->config.vf) {
-		ret = mlx5_nl_allmulti(dev, 0);
+		ret = mlx5_nl_allmulti(priv->nl_socket_route, mlx5_ifindex(dev),
+				       0);
 		if (ret)
 			goto error;
 	}
diff --git a/drivers/net/mlx5/mlx5_vlan.c b/drivers/net/mlx5/mlx5_vlan.c
index fb52d8f..fc1a91c 100644
--- a/drivers/net/mlx5/mlx5_vlan.c
+++ b/drivers/net/mlx5/mlx5_vlan.c
@@ -304,7 +304,6 @@ struct mlx5_nl_vlan_vmwa_context *
 		rte_free(vmwa);
 		return NULL;
 	}
-	vmwa->nl_sn = random();
 	vmwa->vf_ifindex = ifindex;
 	/* Cleanup for existing VLAN devices. */
 	return vmwa;
-- 
1.8.3.1


  parent reply	other threads:[~2020-01-29 12:43 UTC|newest]

Thread overview: 174+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-20 17:02 [dpdk-dev] [PATCH v1 00/38] Introduce mlx5 vDPA driver Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 01/38] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 02/38] mlx5: prepare common library Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 03/38] mlx5: share the mlx5 glue reference Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 04/38] mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 05/38] mlx5: share mlx5 devices information Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 06/38] drivers: introduce mlx5 vDPA driver Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 07/38] common/mlx5: expose vDPA DevX capabilities Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 08/38] vdpa/mlx5: support queues number operation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 09/38] vdpa/mlx5: support features get operations Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 10/38] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 11/38] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 12/38] common/mlx5: glue event queue query Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 13/38] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 14/38] common/mlx5: glue UAR allocation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 15/38] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 16/38] common/mlx5: glue VAR allocation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 17/38] common/mlx5: add DevX virtio emulation commands Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 18/38] vdpa/mlx5: prepare memory regions Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 19/38] mlx5: share CQ entry check Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 20/38] vdpa/mlx5: prepare completion queues Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 21/38] vdpa/mlx5: handle completions Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 22/38] vdpa/mlx5: prepare virtio queues Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 23/38] vdpa/mlx5: support stateless offloads Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 24/38] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 25/38] common/mlx5: add TIR fields constants Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 26/38] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 27/38] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 28/38] vdpa/mlx5: add basic steering configurations Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 29/38] vdpa/mlx5: support queue state operation Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 30/38] vdpa/mlx5: map doorbell Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 31/38] vdpa/mlx5: support live migration Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 32/38] vdpa/mlx5: support close and config operations Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 33/38] mlx5: skip probing according to the vDPA mode Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 34/38] net/mlx5: separate Netlink commands interface Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 35/38] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 36/38] mlx5: share Netlink commands Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 37/38] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 38/38] vdpa/mlx5: disable ROCE Matan Azrad
2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 00/25] Introduce mlx5 common library Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 01/25] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 02/25] drivers: introduce mlx5 common library Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 05/25] common/mlx5: share mlx5 devices information Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 06/25] common/mlx5: share CQ entry check Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 08/25] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 10/25] common/mlx5: glue event queue query Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 11/25] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 12/25] common/mlx5: glue UAR allocation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 13/25] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 14/25] common/mlx5: glue VAR allocation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 15/25] common/mlx5: add DevX virtq commands Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 16/25] common/mlx5: add support for DevX QP operations Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 18/25] common/mlx5: add TIR field constants Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 21/25] net/mlx5: select driver by vDPA device argument Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 22/25] net/mlx5: separate Netlink command interface Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 24/25] common/mlx5: share Netlink commands Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-28 16:27   ` [dpdk-dev] [PATCH v3 00/25] Introduce mlx5 common library Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 01/25] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 02/25] drivers: introduce mlx5 common library Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 05/25] common/mlx5: share mlx5 devices information Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 06/25] common/mlx5: share CQ entry check Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 08/25] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 10/25] common/mlx5: glue event queue query Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 11/25] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 12/25] common/mlx5: glue UAR allocation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 13/25] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 14/25] common/mlx5: glue VAR allocation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 15/25] common/mlx5: add DevX virtq commands Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 16/25] common/mlx5: add support for DevX QP operations Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 18/25] common/mlx5: add TIR field constants Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 21/25] net/mlx5: select driver by vDPA device argument Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 22/25] net/mlx5: separate Netlink command interface Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 24/25] common/mlx5: share Netlink commands Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-29 12:38     ` [dpdk-dev] [PATCH v4 00/25] Introduce mlx5 common library Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 01/25] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 02/25] drivers: introduce mlx5 common library Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad
2020-01-30  8:10         ` Matan Azrad
2020-01-30  8:38           ` Raslan Darawsheh
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 05/25] common/mlx5: share mlx5 devices information Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 06/25] common/mlx5: share CQ entry check Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 08/25] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 10/25] common/mlx5: glue event queue query Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 11/25] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 12/25] common/mlx5: glue UAR allocation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 13/25] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 14/25] common/mlx5: glue VAR allocation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 15/25] common/mlx5: add DevX virtq commands Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 16/25] common/mlx5: add support for DevX QP operations Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 18/25] common/mlx5: add TIR field constants Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 21/25] net/mlx5: select driver by class device argument Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 22/25] net/mlx5: separate Netlink command interface Matan Azrad
2020-01-29 12:38       ` Matan Azrad [this message]
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 24/25] common/mlx5: share Netlink commands Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-30 12:26       ` [dpdk-dev] [PATCH v4 00/25] Introduce mlx5 common library Raslan Darawsheh
2020-01-29 10:08 ` [dpdk-dev] [PATCH v2 00/13] Introduce mlx5 vDPA driver Matan Azrad
2020-01-29 10:08   ` [dpdk-dev] [PATCH v2 01/13] drivers: introduce " Matan Azrad
2020-01-30 14:38     ` Maxime Coquelin
2020-02-01 17:53       ` Matan Azrad
2020-01-29 10:08   ` [dpdk-dev] [PATCH v2 02/13] vdpa/mlx5: support queues number operation Matan Azrad
2020-01-30 14:46     ` Maxime Coquelin
2020-01-29 10:08   ` [dpdk-dev] [PATCH v2 03/13] vdpa/mlx5: support features get operations Matan Azrad
2020-01-30 14:50     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 04/13] vdpa/mlx5: prepare memory regions Matan Azrad
2020-01-30 17:39     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 05/13] vdpa/mlx5: prepare HW queues Matan Azrad
2020-01-30 18:17     ` Maxime Coquelin
2020-01-31  6:56       ` Matan Azrad
2020-01-31 14:47         ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 06/13] vdpa/mlx5: prepare virtio queues Matan Azrad
2020-01-30 20:00     ` Maxime Coquelin
2020-01-31  7:34       ` Matan Azrad
2020-01-31 14:46         ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 07/13] vdpa/mlx5: support stateless offloads Matan Azrad
2020-01-30 20:08     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 08/13] vdpa/mlx5: add basic steering configurations Matan Azrad
2020-01-31 15:10     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 09/13] vdpa/mlx5: support queue state operation Matan Azrad
2020-01-31 15:32     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 10/13] vdpa/mlx5: map doorbell Matan Azrad
2020-01-31 15:40     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 11/13] vdpa/mlx5: support live migration Matan Azrad
2020-01-31 16:01     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 12/13] vdpa/mlx5: support close and config operations Matan Azrad
2020-01-31 16:06     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 13/13] vdpa/mlx5: disable ROCE Matan Azrad
2020-01-31 16:42     ` Maxime Coquelin
2020-02-02 16:03   ` [dpdk-dev] [PATCH v3 00/13] Introduce mlx5 vDPA driver Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 01/13] drivers: introduce " Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 02/13] vdpa/mlx5: support queues number operation Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 03/13] vdpa/mlx5: support features get operations Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 04/13] vdpa/mlx5: prepare memory regions Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 05/13] vdpa/mlx5: prepare HW queues Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 06/13] vdpa/mlx5: prepare virtio queues Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 07/13] vdpa/mlx5: support stateless offloads Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 08/13] vdpa/mlx5: add basic steering configurations Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 09/13] vdpa/mlx5: support queue state operation Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 10/13] vdpa/mlx5: map doorbell Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 11/13] vdpa/mlx5: support live migration Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 12/13] vdpa/mlx5: support close and config operations Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 13/13] vdpa/mlx5: disable ROCE Matan Azrad
2020-02-03  9:27       ` Maxime Coquelin
2020-02-03 11:00         ` Maxime Coquelin
2020-02-03 12:44           ` Matan Azrad
2020-02-03 12:45             ` Maxime Coquelin
2020-02-03  8:34     ` [dpdk-dev] [PATCH v3 00/13] Introduce mlx5 vDPA driver Maxime Coquelin
2020-02-03 16:42     ` Maxime Coquelin
2020-02-03 13:24   ` [dpdk-dev] [PATCH v2 " Maxime Coquelin
2020-02-03 16:41     ` Maxime Coquelin

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