DPDK patches and discussions
 help / color / mirror / Atom feed
From: Xueming Li <xuemingl@nvidia.com>
To: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Cc: <dev@dpdk.org>, <xuemingl@nvidia.com>,
	Matan Azrad <matan@nvidia.com>,
	Shahaf Shuler <shahafs@nvidia.com>, Ray Kinsella <mdr@ashroe.eu>
Subject: [dpdk-dev] [PATCH v2 03/14] common/mlx5: support auxiliary bus
Date: Tue, 13 Jul 2021 21:14:26 +0800
Message-ID: <20210713131437.30170-4-xuemingl@nvidia.com> (raw)
In-Reply-To: <20210616040935.311733-2-xuemingl@nvidia.com>

This patch adds auxiliary bus driver and delegate to
registered internal mlx5 common device drivers, i.e. eth, vdpa...

Current major target is to support SubFunction on auxiliary bus.

As a limitation of current driver, numa node of device is detected from
PCI bus of device symbol link, will remove once numa node file available
on sysfs.

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
---
 drivers/common/mlx5/linux/meson.build         |   3 +
 .../common/mlx5/linux/mlx5_common_auxiliary.c | 173 ++++++++++++++++++
 drivers/common/mlx5/linux/mlx5_common_verbs.c |   5 +-
 drivers/common/mlx5/meson.build               |   2 +-
 drivers/common/mlx5/mlx5_common.c             |   3 +
 drivers/common/mlx5/mlx5_common.h             |   6 +
 drivers/common/mlx5/mlx5_common_private.h     |   6 +
 drivers/common/mlx5/version.map               |   2 +
 8 files changed, 198 insertions(+), 2 deletions(-)
 create mode 100644 drivers/common/mlx5/linux/mlx5_common_auxiliary.c

diff --git a/drivers/common/mlx5/linux/meson.build b/drivers/common/mlx5/linux/meson.build
index 686df26909..44446e2743 100644
--- a/drivers/common/mlx5/linux/meson.build
+++ b/drivers/common/mlx5/linux/meson.build
@@ -48,10 +48,13 @@ endif
 sources += files('mlx5_nl.c')
 sources += files('mlx5_common_os.c')
 sources += files('mlx5_common_verbs.c')
+sources += files('mlx5_common_auxiliary.c')
 if not dlopen_ibverbs
     sources += files('mlx5_glue.c')
 endif
 
+deps += ['bus_auxiliary']
+
 # To maintain the compatibility with the make build system
 # mlx5_autoconf.h file is still generated.
 # input array for meson member search:
diff --git a/drivers/common/mlx5/linux/mlx5_common_auxiliary.c b/drivers/common/mlx5/linux/mlx5_common_auxiliary.c
new file mode 100644
index 0000000000..4ca27cd281
--- /dev/null
+++ b/drivers/common/mlx5/linux/mlx5_common_auxiliary.c
@@ -0,0 +1,173 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2020 Mellanox Technologies Ltd
+ */
+
+#include <stdlib.h>
+#include <dirent.h>
+#include <rte_malloc.h>
+#include <rte_errno.h>
+#include <rte_bus_auxiliary.h>
+#include <rte_common.h>
+#include "eal_filesystem.h"
+
+#include "mlx5_common_utils.h"
+#include "mlx5_common_private.h"
+
+#define AUXILIARY_SYSFS_PATH "/sys/bus/auxiliary/devices"
+#define MLX5_AUXILIARY_PREFIX "mlx5_core.sf."
+
+int
+mlx5_auxiliary_get_child_name(const char *dev, const char *node,
+			      char *child, size_t size)
+{
+	DIR *dir;
+	struct dirent *dent;
+	MKSTR(path, "%s/%s%s", AUXILIARY_SYSFS_PATH, dev, node);
+
+	dir = opendir(path);
+	if (dir == NULL) {
+		rte_errno = errno;
+		return -rte_errno;
+	}
+	/* Get the first file name. */
+	while ((dent = readdir(dir)) != NULL) {
+		if (dent->d_name[0] != '.')
+			break;
+	}
+	closedir(dir);
+	if (dent == NULL) {
+		rte_errno = ENOENT;
+		return -rte_errno;
+	}
+	if (rte_strscpy(child, dent->d_name, size) < 0)
+		return -rte_errno;
+	return 0;
+}
+
+static int
+mlx5_auxiliary_get_pci_path(const struct rte_auxiliary_device *dev,
+			    char *sysfs_pci, size_t size)
+{
+	char sysfs_real[PATH_MAX] = { 0 };
+	MKSTR(sysfs_aux, "%s/%s", AUXILIARY_SYSFS_PATH, dev->name);
+	char *dir;
+
+	if (realpath(sysfs_aux, sysfs_real) == NULL) {
+		rte_errno = errno;
+		return -rte_errno;
+	}
+	dir = dirname(sysfs_real);
+	if (dir == NULL) {
+		rte_errno = errno;
+		return -rte_errno;
+	}
+	if (rte_strscpy(sysfs_pci, dir, size) < 0)
+		return -rte_errno;
+	return 0;
+}
+
+static int
+mlx5_auxiliary_get_numa(const struct rte_auxiliary_device *dev)
+{
+	unsigned long numa;
+	char numa_path[PATH_MAX];
+
+	if (mlx5_auxiliary_get_pci_path(dev, numa_path, sizeof(numa_path)) != 0)
+		return SOCKET_ID_ANY;
+	if (strcat(numa_path, "/numa_node") == NULL) {
+		rte_errno = ENAMETOOLONG;
+		return SOCKET_ID_ANY;
+	}
+	if (eal_parse_sysfs_value(numa_path, &numa) != 0) {
+		rte_errno = EINVAL;
+		return SOCKET_ID_ANY;
+	}
+	return (int)numa;
+}
+
+struct ibv_device *
+mlx5_get_aux_ibv_device(const struct rte_auxiliary_device *dev)
+{
+	int n;
+	char ib_name[64] = { 0 };
+	struct ibv_device **ibv_list = mlx5_glue->get_device_list(&n);
+	struct ibv_device *ibv_match = NULL;
+
+	if (!ibv_list) {
+		rte_errno = ENOSYS;
+		return NULL;
+	}
+	if (mlx5_auxiliary_get_child_name(dev->name, "/infiniband",
+					  ib_name, sizeof(ib_name)) != 0)
+		goto out;
+	while (n-- > 0) {
+		if (strcmp(ibv_list[n]->name, ib_name) != 0)
+			continue;
+		ibv_match = ibv_list[n];
+		break;
+	}
+	if (ibv_match == NULL)
+		rte_errno = ENOENT;
+out:
+	mlx5_glue->free_device_list(ibv_list);
+	return ibv_match;
+}
+
+static bool
+mlx5_common_auxiliary_match(const char *name)
+{
+	return strncmp(name, MLX5_AUXILIARY_PREFIX,
+		       strlen(MLX5_AUXILIARY_PREFIX)) == 0;
+}
+
+static int
+mlx5_common_auxiliary_probe(struct rte_auxiliary_driver *drv __rte_unused,
+			    struct rte_auxiliary_device *dev)
+{
+	dev->device.numa_node = mlx5_auxiliary_get_numa(dev);
+	return mlx5_common_dev_probe(&dev->device);
+}
+
+static int
+mlx5_common_auxiliary_remove(struct rte_auxiliary_device *auxiliary_dev)
+{
+	return mlx5_common_dev_remove(&auxiliary_dev->device);
+}
+
+static int
+mlx5_common_auxiliary_dma_map(struct rte_auxiliary_device *auxiliary_dev,
+			      void *addr, uint64_t iova, size_t len)
+{
+	return mlx5_common_dev_dma_map(&auxiliary_dev->device, addr, iova, len);
+}
+
+static int
+mlx5_common_auxiliary_dma_unmap(struct rte_auxiliary_device *auxiliary_dev,
+				void *addr, uint64_t iova, size_t len)
+{
+	return mlx5_common_dev_dma_unmap(&auxiliary_dev->device, addr, iova,
+					 len);
+}
+
+static struct rte_auxiliary_driver mlx5_auxiliary_driver = {
+	.driver = {
+		   .name = MLX5_AUXILIARY_DRIVER_NAME,
+	},
+	.match = mlx5_common_auxiliary_match,
+	.probe = mlx5_common_auxiliary_probe,
+	.remove = mlx5_common_auxiliary_remove,
+	.dma_map = mlx5_common_auxiliary_dma_map,
+	.dma_unmap = mlx5_common_auxiliary_dma_unmap,
+};
+
+void mlx5_common_auxiliary_init(void)
+{
+	if (mlx5_auxiliary_driver.bus == NULL)
+		rte_auxiliary_register(&mlx5_auxiliary_driver);
+}
+
+RTE_FINI(mlx5_common_auxiliary_driver_finish)
+{
+	if (mlx5_auxiliary_driver.bus != NULL)
+		rte_auxiliary_unregister(&mlx5_auxiliary_driver);
+}
diff --git a/drivers/common/mlx5/linux/mlx5_common_verbs.c b/drivers/common/mlx5/linux/mlx5_common_verbs.c
index 6a6ab7a7a2..9080bd3e87 100644
--- a/drivers/common/mlx5/linux/mlx5_common_verbs.c
+++ b/drivers/common/mlx5/linux/mlx5_common_verbs.c
@@ -12,6 +12,7 @@
 
 #include <rte_errno.h>
 #include <rte_bus_pci.h>
+#include <rte_bus_auxiliary.h>
 
 #include "mlx5_common_utils.h"
 #include "mlx5_common_log.h"
@@ -24,10 +25,12 @@
 struct ibv_device *
 mlx5_os_get_ibv_dev(const struct rte_device *dev)
 {
-	struct ibv_device *ibv = NULL;
+	struct ibv_device *ibv;
 
 	if (mlx5_dev_is_pci(dev))
 		ibv = mlx5_os_get_ibv_device(&RTE_DEV_TO_PCI_CONST(dev)->addr);
+	else
+		ibv = mlx5_get_aux_ibv_device(RTE_DEV_TO_AUXILIARY_CONST(dev));
 	if (ibv == NULL) {
 		rte_errno = ENODEV;
 		DRV_LOG(ERR, "Verbs device not found: %s", dev->name);
diff --git a/drivers/common/mlx5/meson.build b/drivers/common/mlx5/meson.build
index fa2b8b9834..6ddbde7e8f 100644
--- a/drivers/common/mlx5/meson.build
+++ b/drivers/common/mlx5/meson.build
@@ -7,7 +7,7 @@ if not (is_linux or (is_windows and is_ms_linker))
     subdir_done()
 endif
 
-deps += ['hash', 'pci', 'bus_pci', 'net', 'eal', 'kvargs']
+deps += ['hash', 'pci', 'bus_pci', 'bus_auxiliary', 'net', 'eal', 'kvargs']
 sources += files(
         'mlx5_devx_cmds.c',
         'mlx5_common.c',
diff --git a/drivers/common/mlx5/mlx5_common.c b/drivers/common/mlx5/mlx5_common.c
index 8734081a6e..6544e664ce 100644
--- a/drivers/common/mlx5/mlx5_common.c
+++ b/drivers/common/mlx5/mlx5_common.c
@@ -397,6 +397,9 @@ mlx5_class_driver_register(struct mlx5_class_driver *driver)
 static void mlx5_common_driver_init(void)
 {
 	mlx5_common_pci_init();
+#ifdef RTE_EXEC_ENV_LINUX
+	mlx5_common_auxiliary_init();
+#endif
 }
 
 static bool mlx5_common_initialized;
diff --git a/drivers/common/mlx5/mlx5_common.h b/drivers/common/mlx5/mlx5_common.h
index b83fdc204d..5a027903b3 100644
--- a/drivers/common/mlx5/mlx5_common.h
+++ b/drivers/common/mlx5/mlx5_common.h
@@ -24,6 +24,7 @@
 
 /* Reported driver name. */
 #define MLX5_PCI_DRIVER_NAME "mlx5_pci"
+#define MLX5_AUXILIARY_DRIVER_NAME "mlx5_auxiliary"
 
 /* Bit-field manipulation. */
 #define BITFIELD_DECLARE(bf, type, size) \
@@ -109,6 +110,7 @@ pmd_drv_log_basename(const char *s)
 	int mkstr_size_##name = snprintf(NULL, 0, "" __VA_ARGS__); \
 	char name[mkstr_size_##name + 1]; \
 	\
+	memset(name, 0, mkstr_size_##name + 1); \
 	snprintf(name, sizeof(name), "" __VA_ARGS__)
 
 enum {
@@ -136,6 +138,10 @@ enum {
 	PCI_DEVICE_ID_MELLANOX_CONNECTX7BF = 0Xa2dc,
 };
 
+
+__rte_internal
+int mlx5_auxiliary_get_child_name(const char *dev, const char *node,
+				  char *child, size_t size);
 /* Maximum number of simultaneous unicast MAC addresses. */
 #define MLX5_MAX_UC_MAC_ADDRESSES 128
 /* Maximum number of simultaneous Multicast MAC addresses. */
diff --git a/drivers/common/mlx5/mlx5_common_private.h b/drivers/common/mlx5/mlx5_common_private.h
index 791eb3cd77..9f00a6c54d 100644
--- a/drivers/common/mlx5/mlx5_common_private.h
+++ b/drivers/common/mlx5/mlx5_common_private.h
@@ -6,6 +6,7 @@
 #define _MLX5_COMMON_PRIVATE_H_
 
 #include <rte_pci.h>
+#include <rte_bus_auxiliary.h>
 
 #include "mlx5_common.h"
 
@@ -34,6 +35,11 @@ void mlx5_common_driver_on_register_pci(struct mlx5_class_driver *driver);
 bool mlx5_dev_pci_match(const struct mlx5_class_driver *drv,
 			const struct rte_device *dev);
 
+/* Common auxiliary bus driver: */
+void mlx5_common_auxiliary_init(void);
+struct ibv_device *mlx5_get_aux_ibv_device(
+		const struct rte_auxiliary_device *dev);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/drivers/common/mlx5/version.map b/drivers/common/mlx5/version.map
index e9d43dc1e5..b47d73b425 100644
--- a/drivers/common/mlx5/version.map
+++ b/drivers/common/mlx5/version.map
@@ -3,6 +3,8 @@ INTERNAL {
 
 	haswell_broadwell_cpu;
 
+	mlx5_auxiliary_get_child_name; # WINDOWS_NO_EXPORT
+
 	mlx5_class_driver_register;
 
 	mlx5_common_init;
-- 
2.25.1


  parent reply	other threads:[~2021-07-13 13:16 UTC|newest]

Thread overview: 108+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-27 13:37 [dpdk-dev] [RFC 00/14] mlx5: support SubFunction Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 01/14] common/mlx5: add common device driver Xueming Li
2021-06-10  9:51   ` Thomas Monjalon
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 00/14] net/mlx5: support Sub-Function Xueming Li
2021-07-21 14:37     ` [dpdk-dev] [PATCH v4 00/16] " Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 01/16] common/mlx5: rename eth device class name Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 02/16] common/mlx5: add common device driver Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 03/16] common/mlx5: move description of PCI sysfs functions Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 04/16] common/mlx5: support auxiliary bus Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 05/16] common/mlx5: get PCI device address from any bus Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 06/16] net/mlx5: remove PCI dependency Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 07/16] net/mlx5: migrate to bus-agnostic common driver Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 08/16] net/mlx5: support SubFunction Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 09/16] net/mlx5: check max Verbs port number Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 10/16] regex/mlx5: migrate to common driver Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 11/16] vdpa/mlx5: define driver name as macro Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 12/16] vdpa/mlx5: remove PCI specifics Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 13/16] vdpa/mlx5: support SubFunction Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 14/16] compress/mlx5: migrate to common driver Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 15/16] crypto/mlx5: " Xueming Li
2021-07-21 14:37       ` [dpdk-dev] [PATCH v4 16/16] common/mlx5: clean up legacy PCI bus driver Xueming Li
2021-07-21 22:24       ` [dpdk-dev] [PATCH v4 00/16] net/mlx5: support Sub-Function Thomas Monjalon
2021-07-22  3:03         ` Xueming(Steven) Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 01/14] common/mlx5: add common device driver Xueming Li
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 00/14] net/mlx5: support Sub-Function Xueming Li
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 01/14] common/mlx5: add common device driver Xueming Li
2021-07-14  5:58       ` Slava Ovsiienko
2021-07-18 18:28       ` Thomas Monjalon
2021-07-19  4:05         ` Xueming(Steven) Li
2021-07-19  2:53       ` [dpdk-dev] [PATCH v3 00/15] net/mlx5: support Sub-Function Xueming Li
2021-07-19  2:53       ` [dpdk-dev] [PATCH v3 01/15] common/mlx5: rename eth device class name Xueming Li
2021-07-19  2:53       ` [dpdk-dev] [PATCH v3 02/15] common/mlx5: add common device driver Xueming Li
2021-07-19  2:53       ` [dpdk-dev] [PATCH v3 03/15] common/mlx5: move description of PCI sysfs functions Xueming Li
2021-07-19  2:53       ` [dpdk-dev] [PATCH v3 04/15] common/mlx5: support auxiliary bus Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 05/15] common/mlx5: get PCI device address from any bus Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 06/15] net/mlx5: remove PCI dependency Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 07/15] net/mlx5: migrate to bus-agnostic common driver Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 08/15] net/mlx5: support SubFunction Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 09/15] net/mlx5: check max Verbs port number Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 10/15] regex/mlx5: migrate to common driver Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 11/15] vdpa/mlx5: define driver name as macro Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 12/15] vdpa/mlx5: remove PCI specifics Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 13/15] vdpa/mlx5: support SubFunction Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 14/15] compress/mlx5: migrate to common driver Xueming Li
2021-07-19  2:54       ` [dpdk-dev] [PATCH v3 15/15] common/mlx5: clean up legacy PCI bus driver Xueming Li
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 02/14] common/mlx5: move description of PCI sysfs functions Xueming Li
2021-07-14  5:58       ` Slava Ovsiienko
2021-07-13 13:14     ` Xueming Li [this message]
2021-07-14  5:58       ` [dpdk-dev] [PATCH v2 03/14] common/mlx5: support auxiliary bus Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 04/14] common/mlx5: get PCI device address from any bus Xueming Li
2021-07-14  5:59       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 05/14] net/mlx5: remove PCI dependency Xueming Li
2021-07-14  5:59       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 06/14] net/mlx5: migrate to bus-agnostic common driver Xueming Li
2021-07-14  5:59       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 07/14] net/mlx5: support SubFunction Xueming Li
2021-07-14  5:59       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 08/14] net/mlx5: check max Verbs port number Xueming Li
2021-07-14  6:00       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 09/14] regex/mlx5: migrate to common driver Xueming Li
2021-07-14  6:00       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 10/14] vdpa/mlx5: define driver name as macro Xueming Li
2021-07-14  6:00       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 11/14] vdpa/mlx5: remove PCI specifics Xueming Li
2021-07-14  6:08       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 12/14] vdpa/mlx5: support SubFunction Xueming Li
2021-07-14  6:01       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 13/14] compress/mlx5: migrate to common driver Xueming Li
2021-07-14  6:01       ` Slava Ovsiienko
2021-07-13 13:14     ` [dpdk-dev] [PATCH v2 14/14] common/mlx5: clean up legacy PCI bus driver Xueming Li
2021-07-14  6:01       ` Slava Ovsiienko
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 02/14] common/mlx5: move description of PCI sysfs functions Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 03/14] common/mlx5: support auxiliary bus Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 04/14] common/mlx5: get PCI device address from any bus Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 05/14] net/mlx5: remove PCI dependency Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 06/14] net/mlx5: migrate to bus-agnostic common driver Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 07/14] net/mlx5: support SubFunction Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 08/14] net/mlx5: check max Verbs port number Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 09/14] regex/mlx5: migrate to common driver Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 10/14] vdpa/mlx5: define driver name as macro Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 11/14] vdpa/mlx5: remove PCI specifics Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 12/14] vdpa/mlx5: support SubFunction Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 13/14] compress/mlx5: migrate to common driver Xueming Li
2021-06-16  4:09   ` [dpdk-dev] [PATCH v1 14/14] common/mlx5: clean up legacy PCI bus driver Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 02/14] common/mlx5: move description of PCI sysfs functions Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 03/14] net/mlx5: remove PCI dependency Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 04/14] net/mlx5: migrate to bus-agnostic common driver Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 05/14] regex/mlx5: migrate to " Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 06/14] compress/mlx5: " Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 07/14] vdpa/mlx5: fix driver name Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 08/14] vdpa/mlx5: remove PCI specifics Xueming Li
2021-05-27 13:37 ` [dpdk-dev] [RFC 09/14] common/mlx5: clean up legacy PCI bus driver Xueming Li
2021-05-27 14:01 ` [dpdk-dev] [RFC 10/14] bus/auxiliary: introduce auxiliary bus Xueming Li
2021-05-27 14:01   ` [dpdk-dev] [RFC 11/14] common/mlx5: support " Xueming Li
2021-05-27 14:02   ` [dpdk-dev] [RFC 12/14] common/mlx5: get PCI device address from any bus Xueming Li
2021-05-27 14:02   ` [dpdk-dev] [RFC 13/14] vdpa/mlx5: support SubFunction Xueming Li
2021-05-27 14:02   ` [dpdk-dev] [RFC 14/14] net/mlx5: " Xueming Li
2021-06-10 10:33 ` [dpdk-dev] [RFC 00/14] mlx5: " Ferruh Yigit
2021-06-10 13:23   ` Thomas Monjalon
2021-06-11  5:14     ` Xia, Chenbo
2021-06-11  7:54       ` Thomas Monjalon
2021-06-15  2:10         ` Xia, Chenbo
2021-06-15  4:04           ` Parav Pandit
2021-06-15  5:33             ` Xia, Chenbo
2021-06-15  5:43               ` Parav Pandit
2021-06-15 11:19                 ` Xia, Chenbo
2021-06-15 12:47                   ` Parav Pandit
2021-06-15 15:19                     ` Jason Gunthorpe

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=20210713131437.30170-4-xuemingl@nvidia.com \
    --to=xuemingl@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=matan@nvidia.com \
    --cc=mdr@ashroe.eu \
    --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