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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 v3 25/25] common/mlx5: support ROCE disable through Netlink
Date: Tue, 28 Jan 2020 16:27:40 +0000
Message-ID: <1580228860-10665-26-git-send-email-matan@mellanox.com> (raw)
In-Reply-To: <1580228860-10665-1-git-send-email-matan@mellanox.com>

Add new 4 Netlink commands to support enable/disable ROCE:
        1. mlx5_nl_devlink_family_id_get to get the Devlink family ID of
           Netlink general command.
        2. mlx5_nl_enable_roce_get to get the ROCE current status.
        3. mlx5_nl_driver_reload - to reload the device kernel driver.
        4. mlx5_nl_enable_roce_set - to set the ROCE status.

When the user changes the ROCE status, the IB device may disappear and
appear again, so DPDK driver should wait for it and to restart itself.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
---
 drivers/common/mlx5/Makefile                    |   5 +
 drivers/common/mlx5/meson.build                 |   1 +
 drivers/common/mlx5/mlx5_nl.c                   | 366 +++++++++++++++++++++++-
 drivers/common/mlx5/mlx5_nl.h                   |   6 +
 drivers/common/mlx5/rte_common_mlx5_version.map |   4 +
 5 files changed, 380 insertions(+), 2 deletions(-)

diff --git a/drivers/common/mlx5/Makefile b/drivers/common/mlx5/Makefile
index 6a14b7d..9d4d81f 100644
--- a/drivers/common/mlx5/Makefile
+++ b/drivers/common/mlx5/Makefile
@@ -260,6 +260,11 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
 		enum IFLA_PHYS_PORT_NAME \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
+		HAVE_DEVLINK \
+		linux/devlink.h \
+		define DEVLINK_GENL_NAME \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
 		HAVE_SUPPORTED_40000baseKR4_Full \
 		/usr/include/linux/ethtool.h \
 		define SUPPORTED_40000baseKR4_Full \
diff --git a/drivers/common/mlx5/meson.build b/drivers/common/mlx5/meson.build
index 34cb7b9..fdd1e85 100644
--- a/drivers/common/mlx5/meson.build
+++ b/drivers/common/mlx5/meson.build
@@ -168,6 +168,7 @@ if build
 		'RDMA_NLDEV_ATTR_NDEV_INDEX' ],
 		[ 'HAVE_MLX5_DR_FLOW_DUMP', 'infiniband/mlx5dv.h',
 		'mlx5dv_dump_dr_domain'],
+		[ 'HAVE_DEVLINK', 'linux/devlink.h', 'DEVLINK_GENL_NAME' ],
 	]
 	config = configuration_data()
 	foreach arg:has_sym_args
diff --git a/drivers/common/mlx5/mlx5_nl.c b/drivers/common/mlx5/mlx5_nl.c
index b4fc053..0d1efd2 100644
--- a/drivers/common/mlx5/mlx5_nl.c
+++ b/drivers/common/mlx5/mlx5_nl.c
@@ -6,6 +6,7 @@
 #include <errno.h>
 #include <linux/if_link.h>
 #include <linux/rtnetlink.h>
+#include <linux/genetlink.h>
 #include <net/if.h>
 #include <rdma/rdma_netlink.h>
 #include <stdbool.h>
@@ -22,6 +23,10 @@
 
 #include "mlx5_nl.h"
 #include "mlx5_common_utils.h"
+#ifdef HAVE_DEVLINK
+#include <linux/devlink.h>
+#endif
+
 
 /* Size of the buffer to receive kernel messages */
 #define MLX5_NL_BUF_SIZE (32 * 1024)
@@ -90,6 +95,59 @@
 #define IFLA_PHYS_PORT_NAME 38
 #endif
 
+/*
+ * Some Devlink defines may be missed in old kernel versions,
+ * adjust used defines.
+ */
+#ifndef DEVLINK_GENL_NAME
+#define DEVLINK_GENL_NAME "devlink"
+#endif
+#ifndef DEVLINK_GENL_VERSION
+#define DEVLINK_GENL_VERSION 1
+#endif
+#ifndef DEVLINK_ATTR_BUS_NAME
+#define DEVLINK_ATTR_BUS_NAME 1
+#endif
+#ifndef DEVLINK_ATTR_DEV_NAME
+#define DEVLINK_ATTR_DEV_NAME 2
+#endif
+#ifndef DEVLINK_ATTR_PARAM
+#define DEVLINK_ATTR_PARAM 80
+#endif
+#ifndef DEVLINK_ATTR_PARAM_NAME
+#define DEVLINK_ATTR_PARAM_NAME 81
+#endif
+#ifndef DEVLINK_ATTR_PARAM_TYPE
+#define DEVLINK_ATTR_PARAM_TYPE 83
+#endif
+#ifndef DEVLINK_ATTR_PARAM_VALUES_LIST
+#define DEVLINK_ATTR_PARAM_VALUES_LIST 84
+#endif
+#ifndef DEVLINK_ATTR_PARAM_VALUE
+#define DEVLINK_ATTR_PARAM_VALUE 85
+#endif
+#ifndef DEVLINK_ATTR_PARAM_VALUE_DATA
+#define DEVLINK_ATTR_PARAM_VALUE_DATA 86
+#endif
+#ifndef DEVLINK_ATTR_PARAM_VALUE_CMODE
+#define DEVLINK_ATTR_PARAM_VALUE_CMODE 87
+#endif
+#ifndef DEVLINK_PARAM_CMODE_DRIVERINIT
+#define DEVLINK_PARAM_CMODE_DRIVERINIT 1
+#endif
+#ifndef DEVLINK_CMD_RELOAD
+#define DEVLINK_CMD_RELOAD 37
+#endif
+#ifndef DEVLINK_CMD_PARAM_GET
+#define DEVLINK_CMD_PARAM_GET 38
+#endif
+#ifndef DEVLINK_CMD_PARAM_SET
+#define DEVLINK_CMD_PARAM_SET 39
+#endif
+#ifndef NLA_FLAG
+#define NLA_FLAG 6
+#endif
+
 /* Add/remove MAC address through Netlink */
 struct mlx5_nl_mac_addr {
 	struct rte_ether_addr (*mac)[];
@@ -1241,8 +1299,8 @@ struct mlx5_nl_ifindex_data {
 	struct nlattr *nla = nl_msg_tail(nlh);
 
 	nla->nla_type = type;
-	nla->nla_len = NLMSG_ALIGN(sizeof(struct nlattr) + alen);
-	nlh->nlmsg_len = NLMSG_ALIGN(nlh->nlmsg_len) + nla->nla_len;
+	nla->nla_len = NLMSG_ALIGN(sizeof(struct nlattr)) + alen;
+	nlh->nlmsg_len += NLMSG_ALIGN(nla->nla_len);
 
 	if (alen)
 		memcpy((uint8_t *)nla + sizeof(struct nlattr), data, alen);
@@ -1335,3 +1393,307 @@ struct mlx5_nl_ifindex_data {
 	}
 	return ret;
 }
+
+/**
+ * Parse Netlink message to retrieve the general family ID.
+ *
+ * @param nh
+ *   Pointer to Netlink Message Header.
+ * @param arg
+ *   PMD data register with this callback.
+ *
+ * @return
+ *   0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+static int
+mlx5_nl_family_id_cb(struct nlmsghdr *nh, void *arg)
+{
+
+	struct nlattr *tail = RTE_PTR_ADD(nh, nh->nlmsg_len);
+	struct nlattr *nla = RTE_PTR_ADD(nh, NLMSG_ALIGN(sizeof(*nh)) +
+					NLMSG_ALIGN(sizeof(struct genlmsghdr)));
+
+	for (; nla->nla_len && nla < tail;
+	     nla = RTE_PTR_ADD(nla, NLMSG_ALIGN(nla->nla_len))) {
+		if (nla->nla_type == CTRL_ATTR_FAMILY_ID) {
+			*(uint16_t *)arg = *(uint16_t *)(nla + 1);
+			return 0;
+		}
+	}
+	return -EINVAL;
+}
+
+#define MLX5_NL_MAX_ATTR_SIZE 100
+/**
+ * Get generic netlink family ID.
+ *
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] name
+ *   The family name.
+ *
+ * @return
+ *   ID >= 0 on success and @p enable is updated, a negative errno value
+ *   otherwise and rte_errno is set.
+ */
+static int
+mlx5_nl_generic_family_id_get(int nlsk_fd, const char *name)
+{
+	struct nlmsghdr *nlh;
+	struct genlmsghdr *genl;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
+	int name_size = strlen(name) + 1;
+	int ret;
+	uint16_t id = -1;
+	uint8_t buf[NLMSG_ALIGN(sizeof(struct nlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct genlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct nlattr)) +
+		    NLMSG_ALIGN(MLX5_NL_MAX_ATTR_SIZE)];
+
+	memset(buf, 0, sizeof(buf));
+	nlh = (struct nlmsghdr *)buf;
+	nlh->nlmsg_len = sizeof(struct nlmsghdr);
+	nlh->nlmsg_type = GENL_ID_CTRL;
+	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+	genl = (struct genlmsghdr *)nl_msg_tail(nlh);
+	nlh->nlmsg_len += sizeof(struct genlmsghdr);
+	genl->cmd = CTRL_CMD_GETFAMILY;
+	genl->version = 1;
+	nl_attr_put(nlh, CTRL_ATTR_FAMILY_NAME, name, name_size);
+	ret = mlx5_nl_send(nlsk_fd, nlh, sn);
+	if (ret >= 0)
+		ret = mlx5_nl_recv(nlsk_fd, sn, mlx5_nl_family_id_cb, &id);
+	if (ret < 0) {
+		DRV_LOG(DEBUG, "Failed to get Netlink %s family ID: %d.", name,
+			ret);
+		return ret;
+	}
+	DRV_LOG(DEBUG, "Netlink \"%s\" family ID is %u.", name, id);
+	return (int)id;
+}
+
+/**
+ * Get Devlink family ID.
+ *
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ *
+ * @return
+ *   ID >= 0 on success and @p enable is updated, a negative errno value
+ *   otherwise and rte_errno is set.
+ */
+
+int
+mlx5_nl_devlink_family_id_get(int nlsk_fd)
+{
+	return mlx5_nl_generic_family_id_get(nlsk_fd, DEVLINK_GENL_NAME);
+}
+
+/**
+ * Parse Netlink message to retrieve the ROCE enable status.
+ *
+ * @param nh
+ *   Pointer to Netlink Message Header.
+ * @param arg
+ *   PMD data register with this callback.
+ *
+ * @return
+ *   0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+static int
+mlx5_nl_roce_cb(struct nlmsghdr *nh, void *arg)
+{
+
+	int ret = -EINVAL;
+	int *enable = arg;
+	struct nlattr *tail = RTE_PTR_ADD(nh, nh->nlmsg_len);
+	struct nlattr *nla = RTE_PTR_ADD(nh, NLMSG_ALIGN(sizeof(*nh)) +
+					NLMSG_ALIGN(sizeof(struct genlmsghdr)));
+
+	while (nla->nla_len && nla < tail) {
+		switch (nla->nla_type) {
+		/* Expected nested attributes case. */
+		case DEVLINK_ATTR_PARAM:
+		case DEVLINK_ATTR_PARAM_VALUES_LIST:
+		case DEVLINK_ATTR_PARAM_VALUE:
+			ret = 0;
+			nla += 1;
+			break;
+		case DEVLINK_ATTR_PARAM_VALUE_DATA:
+			*enable = 1;
+			return 0;
+		default:
+			nla = RTE_PTR_ADD(nla, NLMSG_ALIGN(nla->nla_len));
+		}
+	}
+	*enable = 0;
+	return ret;
+}
+
+/**
+ * Get ROCE enable status through Netlink.
+ *
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] family_id
+ *   the Devlink family ID.
+ * @param pci_addr
+ *   The device PCI address.
+ * @param[out] enable
+ *   Where to store the enable status.
+ *
+ * @return
+ *   0 on success and @p enable is updated, a negative errno value otherwise
+ *   and rte_errno is set.
+ */
+int
+mlx5_nl_enable_roce_get(int nlsk_fd, int family_id, const char *pci_addr,
+			int *enable)
+{
+	struct nlmsghdr *nlh;
+	struct genlmsghdr *genl;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
+	int ret;
+	int cur_en;
+	uint8_t buf[NLMSG_ALIGN(sizeof(struct nlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct genlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct nlattr)) * 4 +
+		    NLMSG_ALIGN(MLX5_NL_MAX_ATTR_SIZE) * 4];
+
+	memset(buf, 0, sizeof(buf));
+	nlh = (struct nlmsghdr *)buf;
+	nlh->nlmsg_len = sizeof(struct nlmsghdr);
+	nlh->nlmsg_type = family_id;
+	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+	genl = (struct genlmsghdr *)nl_msg_tail(nlh);
+	nlh->nlmsg_len += sizeof(struct genlmsghdr);
+	genl->cmd = DEVLINK_CMD_PARAM_GET;
+	genl->version = DEVLINK_GENL_VERSION;
+	nl_attr_put(nlh, DEVLINK_ATTR_BUS_NAME, "pci", 4);
+	nl_attr_put(nlh, DEVLINK_ATTR_DEV_NAME, pci_addr, strlen(pci_addr) + 1);
+	nl_attr_put(nlh, DEVLINK_ATTR_PARAM_NAME, "enable_roce", 12);
+	ret = mlx5_nl_send(nlsk_fd, nlh, sn);
+	if (ret >= 0)
+		ret = mlx5_nl_recv(nlsk_fd, sn, mlx5_nl_roce_cb, &cur_en);
+	if (ret < 0) {
+		DRV_LOG(DEBUG, "Failed to get ROCE enable on device %s: %d.",
+			pci_addr, ret);
+		return ret;
+	}
+	*enable = cur_en;
+	DRV_LOG(DEBUG, "ROCE is %sabled for device \"%s\".",
+		cur_en ? "en" : "dis", pci_addr);
+	return ret;
+}
+
+/**
+ * Reload mlx5 device kernel driver through Netlink.
+ *
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] family_id
+ *   the Devlink family ID.
+ * @param pci_addr
+ *   The device PCI address.
+ * @param[out] enable
+ *   The enable status to set.
+ *
+ * @return
+ *   0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+int
+mlx5_nl_driver_reload(int nlsk_fd, int family_id, const char *pci_addr)
+{
+	struct nlmsghdr *nlh;
+	struct genlmsghdr *genl;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
+	int ret;
+	uint8_t buf[NLMSG_ALIGN(sizeof(struct nlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct genlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct nlattr)) * 2 +
+		    NLMSG_ALIGN(MLX5_NL_MAX_ATTR_SIZE) * 2];
+
+	memset(buf, 0, sizeof(buf));
+	nlh = (struct nlmsghdr *)buf;
+	nlh->nlmsg_len = sizeof(struct nlmsghdr);
+	nlh->nlmsg_type = family_id;
+	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+	genl = (struct genlmsghdr *)nl_msg_tail(nlh);
+	nlh->nlmsg_len += sizeof(struct genlmsghdr);
+	genl->cmd = DEVLINK_CMD_RELOAD;
+	genl->version = DEVLINK_GENL_VERSION;
+	nl_attr_put(nlh, DEVLINK_ATTR_BUS_NAME, "pci", 4);
+	nl_attr_put(nlh, DEVLINK_ATTR_DEV_NAME, pci_addr, strlen(pci_addr) + 1);
+	ret = mlx5_nl_send(nlsk_fd, nlh, sn);
+	if (ret >= 0)
+		ret = mlx5_nl_recv(nlsk_fd, sn, NULL, NULL);
+	if (ret < 0) {
+		DRV_LOG(DEBUG, "Failed to reload %s device by Netlink - %d",
+			pci_addr, ret);
+		return ret;
+	}
+	DRV_LOG(DEBUG, "Device \"%s\" was reloaded by Netlink successfully.",
+		pci_addr);
+	return 0;
+}
+
+/**
+ * Set ROCE enable status through Netlink.
+ *
+ * @param[in] nlsk_fd
+ *   Netlink socket file descriptor.
+ * @param[in] family_id
+ *   the Devlink family ID.
+ * @param pci_addr
+ *   The device PCI address.
+ * @param[out] enable
+ *   The enable status to set.
+ *
+ * @return
+ *   0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+int
+mlx5_nl_enable_roce_set(int nlsk_fd, int family_id, const char *pci_addr,
+			int enable)
+{
+	struct nlmsghdr *nlh;
+	struct genlmsghdr *genl;
+	uint32_t sn = MLX5_NL_SN_GENERATE;
+	int ret;
+	uint8_t buf[NLMSG_ALIGN(sizeof(struct nlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct genlmsghdr)) +
+		    NLMSG_ALIGN(sizeof(struct nlattr)) * 6 +
+		    NLMSG_ALIGN(MLX5_NL_MAX_ATTR_SIZE) * 6];
+	uint8_t cmode = DEVLINK_PARAM_CMODE_DRIVERINIT;
+	uint8_t ptype = NLA_FLAG;
+;
+
+	memset(buf, 0, sizeof(buf));
+	nlh = (struct nlmsghdr *)buf;
+	nlh->nlmsg_len = sizeof(struct nlmsghdr);
+	nlh->nlmsg_type = family_id;
+	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+	genl = (struct genlmsghdr *)nl_msg_tail(nlh);
+	nlh->nlmsg_len += sizeof(struct genlmsghdr);
+	genl->cmd = DEVLINK_CMD_PARAM_SET;
+	genl->version = DEVLINK_GENL_VERSION;
+	nl_attr_put(nlh, DEVLINK_ATTR_BUS_NAME, "pci", 4);
+	nl_attr_put(nlh, DEVLINK_ATTR_DEV_NAME, pci_addr, strlen(pci_addr) + 1);
+	nl_attr_put(nlh, DEVLINK_ATTR_PARAM_NAME, "enable_roce", 12);
+	nl_attr_put(nlh, DEVLINK_ATTR_PARAM_VALUE_CMODE, &cmode, sizeof(cmode));
+	nl_attr_put(nlh, DEVLINK_ATTR_PARAM_TYPE, &ptype, sizeof(ptype));
+	if (enable)
+		nl_attr_put(nlh, DEVLINK_ATTR_PARAM_VALUE_DATA, NULL, 0);
+	ret = mlx5_nl_send(nlsk_fd, nlh, sn);
+	if (ret >= 0)
+		ret = mlx5_nl_recv(nlsk_fd, sn, NULL, NULL);
+	if (ret < 0) {
+		DRV_LOG(DEBUG, "Failed to %sable ROCE for device %s by Netlink:"
+			" %d.", enable ? "en" : "dis", pci_addr, ret);
+		return ret;
+	}
+	DRV_LOG(DEBUG, "Device %s ROCE was %sabled by Netlink successfully.",
+		pci_addr, enable ? "en" : "dis");
+	/* Now, need to reload the driver. */
+	return mlx5_nl_driver_reload(nlsk_fd, family_id, pci_addr);
+}
diff --git a/drivers/common/mlx5/mlx5_nl.h b/drivers/common/mlx5/mlx5_nl.h
index 8e66a98..2c3f837 100644
--- a/drivers/common/mlx5/mlx5_nl.h
+++ b/drivers/common/mlx5/mlx5_nl.h
@@ -53,5 +53,11 @@ void mlx5_nl_vlan_vmwa_delete(struct mlx5_nl_vlan_vmwa_context *vmwa,
 			      uint32_t ifindex);
 uint32_t mlx5_nl_vlan_vmwa_create(struct mlx5_nl_vlan_vmwa_context *vmwa,
 				  uint32_t ifindex, uint16_t tag);
+int mlx5_nl_devlink_family_id_get(int nlsk_fd);
+int mlx5_nl_enable_roce_get(int nlsk_fd, int family_id, const char *pci_addr,
+			    int *enable);
+int mlx5_nl_driver_reload(int nlsk_fd, int family_id, const char *pci_addr);
+int mlx5_nl_enable_roce_set(int nlsk_fd, int family_id, const char *pci_addr,
+			    int enable);
 
 #endif /* RTE_PMD_MLX5_NL_H_ */
diff --git a/drivers/common/mlx5/rte_common_mlx5_version.map b/drivers/common/mlx5/rte_common_mlx5_version.map
index 34b66a5..ee69f99 100644
--- a/drivers/common/mlx5/rte_common_mlx5_version.map
+++ b/drivers/common/mlx5/rte_common_mlx5_version.map
@@ -28,6 +28,10 @@ DPDK_20.02 {
 	mlx5_dev_to_pci_addr;
 
 	mlx5_nl_allmulti;
+	mlx5_nl_devlink_family_id_get;
+	mlx5_nl_driver_reload;
+	mlx5_nl_enable_roce_get;
+	mlx5_nl_enable_roce_set;
 	mlx5_nl_ifindex;
 	mlx5_nl_init;
 	mlx5_nl_mac_addr_add;
-- 
1.8.3.1


  parent reply	other threads:[~2020-01-28 16:33 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     ` Matan Azrad [this message]
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       ` [dpdk-dev] [PATCH v4 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad
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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