From: Vijay Srivastava <vijay.srivastava@xilinx.com>
To: <dev@dpdk.org>
Cc: <maxime.coquelin@redhat.com>, <chenbo.xia@intel.com>,
<andrew.rybchenko@oktetlabs.ru>,
Vijay Kumar Srivastava <vsrivast@xilinx.com>
Subject: [dpdk-dev] [PATCH 01/10] vdpa/sfc: introduce Xilinx vDPA driver
Date: Tue, 6 Jul 2021 22:14:09 +0530 [thread overview]
Message-ID: <20210706164418.32615-2-vsrivast@xilinx.com> (raw)
In-Reply-To: <20210706164418.32615-1-vsrivast@xilinx.com>
From: Vijay Kumar Srivastava <vsrivast@xilinx.com>
Add new vDPA PMD to support vDPA operation by Xilinx devices.
This patch implements probe and remove functions.
Signed-off-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>
---
MAINTAINERS | 6 +
doc/guides/rel_notes/release_21_08.rst | 5 +
doc/guides/vdpadevs/features/sfc.ini | 9 ++
doc/guides/vdpadevs/sfc.rst | 97 +++++++++++
drivers/vdpa/meson.build | 1 +
drivers/vdpa/sfc/meson.build | 33 ++++
drivers/vdpa/sfc/sfc_vdpa.c | 286 +++++++++++++++++++++++++++++++++
drivers/vdpa/sfc/sfc_vdpa.h | 40 +++++
drivers/vdpa/sfc/sfc_vdpa_log.h | 77 +++++++++
drivers/vdpa/sfc/version.map | 3 +
10 files changed, 557 insertions(+)
create mode 100644 doc/guides/vdpadevs/features/sfc.ini
create mode 100644 doc/guides/vdpadevs/sfc.rst
create mode 100644 drivers/vdpa/sfc/meson.build
create mode 100644 drivers/vdpa/sfc/sfc_vdpa.c
create mode 100644 drivers/vdpa/sfc/sfc_vdpa.h
create mode 100644 drivers/vdpa/sfc/sfc_vdpa_log.h
create mode 100644 drivers/vdpa/sfc/version.map
diff --git a/MAINTAINERS b/MAINTAINERS
index 5877a16..ccc0a2a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1197,6 +1197,12 @@ F: drivers/vdpa/mlx5/
F: doc/guides/vdpadevs/mlx5.rst
F: doc/guides/vdpadevs/features/mlx5.ini
+Xilinx sfc vDPA
+M: Vijay Kumar Srivastava <vsrivast@xilinx.com>
+F: drivers/vdpa/sfc/
+F: doc/guides/vdpadevs/sfc.rst
+F: doc/guides/vdpadevs/features/sfc.ini
+
Eventdev Drivers
----------------
diff --git a/doc/guides/rel_notes/release_21_08.rst b/doc/guides/rel_notes/release_21_08.rst
index a6ecfdf..bb9aa83 100644
--- a/doc/guides/rel_notes/release_21_08.rst
+++ b/doc/guides/rel_notes/release_21_08.rst
@@ -55,6 +55,11 @@ New Features
Also, make sure to start the actual text at the margin.
=======================================================
+* **Add new vDPA PMD based on Xilinx devices.**
+
+ Added a new Xilinx vDPA (``sfc_vdpa``) PMD.
+ See the :doc:`../vdpadevs/sfc` guide for more details on this driver.
+
Removed Items
-------------
diff --git a/doc/guides/vdpadevs/features/sfc.ini b/doc/guides/vdpadevs/features/sfc.ini
new file mode 100644
index 0000000..71b6158
--- /dev/null
+++ b/doc/guides/vdpadevs/features/sfc.ini
@@ -0,0 +1,9 @@
+;
+; Supported features of the 'sfc' vDPA driver.
+;
+; Refer to default.ini for the full list of available driver features.
+;
+[Features]
+Linux = Y
+x86-64 = Y
+Usage doc = Y
diff --git a/doc/guides/vdpadevs/sfc.rst b/doc/guides/vdpadevs/sfc.rst
new file mode 100644
index 0000000..59f990b
--- /dev/null
+++ b/doc/guides/vdpadevs/sfc.rst
@@ -0,0 +1,97 @@
+.. SPDX-License-Identifier: BSD-3-Clause
+ Copyright(c) 2021 Xilinx Corporation.
+
+Xilinx vDPA driver
+==================
+
+The Xilinx vDPA (vhost data path acceleration) driver (**librte_pmd_sfc_vdpa**)
+provides support for the Xilinx SN1022 SmartNICs family of 10/25/40/50/100 Gbps
+adapters has support for latest Linux and FreeBSD operating systems.
+
+More information can be found at Xilinx website https://www.xilinx.com.
+
+
+Xilinx vDPA implementation
+--------------------------
+
+ef100 device can be configured in the net device or vDPA mode.
+Adding "class=vdpa" parameter helps to specify that this
+device is to be used in vDPA mode. If this parameter is not specified, device
+will be probed by net/sfc driver and will used as a net device.
+
+This PMD uses libefx (common/sfc_efx) code to access the device firmware.
+
+
+Supported NICs
+--------------
+
+- Xilinx SN1022 SmartNICs
+
+
+Features
+--------
+
+Features of the Xilinx vDPA driver are:
+
+- Compatibility with virtio 0.95 and 1.0
+
+
+Non-supported Features
+----------------------
+
+- Control Queue
+- Multi queue
+- Live Migration
+
+
+Prerequisites
+-------------
+
+Requires firmware version: v1.0.7.0 or higher
+
+Visit `Xilinx Support Downloads <https://www.xilinx.com/support.html>`_
+to get Xilinx Utilities with the latest firmware.
+Follow instructions from Alveo SN1000 SmartNICs User Guide to
+update firmware and configure the adapter.
+
+
+Per-Device Parameters
+~~~~~~~~~~~~~~~~~~~~~
+
+The following per-device parameters can be passed via EAL PCI device
+whitelist option like "-w 02:00.0,arg1=value1,...".
+
+Case-insensitive 1/y/yes/on or 0/n/no/off may be used to specify
+boolean parameters value.
+
+- ``class`` [net|vdpa] (default **net**)
+
+ Choose the mode of operation of ef100 device.
+ **net** device will work as network device and will be probed by net/sfc driver.
+ **vdpa** device will work as vdpa device and will be probed by vdpa/sfc driver.
+ If this parameter is not specified then ef100 device will operate as network device.
+
+
+Dynamic Logging Parameters
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+One may leverage EAL option "--log-level" to change default levels
+for the log types supported by the driver. The option is used with
+an argument typically consisting of two parts separated by a colon.
+
+Level value is the last part which takes a symbolic name (or integer).
+Log type is the former part which may shell match syntax.
+Depending on the choice of the expression, the given log level may
+be used either for some specific log type or for a subset of types.
+
+SFC vDPA PMD provides the following log types available for control:
+
+- ``pmd.vdpa.sfc.driver`` (default level is **notice**)
+
+ Affects driver-wide messages unrelated to any particular devices.
+
+- ``pmd.vdpa.sfc.main`` (default level is **notice**)
+
+ Matches a subset of per-port log types registered during runtime.
+ A full name for a particular type may be obtained by appending a
+ dot and a PCI device identifier (``XXXX:XX:XX.X``) to the prefix.
diff --git a/drivers/vdpa/meson.build b/drivers/vdpa/meson.build
index f765fe3..77412c7 100644
--- a/drivers/vdpa/meson.build
+++ b/drivers/vdpa/meson.build
@@ -8,6 +8,7 @@ endif
drivers = [
'ifc',
'mlx5',
+ 'sfc',
]
std_deps = ['bus_pci', 'kvargs']
std_deps += ['vhost']
diff --git a/drivers/vdpa/sfc/meson.build b/drivers/vdpa/sfc/meson.build
new file mode 100644
index 0000000..d916389
--- /dev/null
+++ b/drivers/vdpa/sfc/meson.build
@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Copyright(c) 2020-2021 Xilinx, Inc.
+
+if (arch_subdir != 'x86' or not dpdk_conf.get('RTE_ARCH_64')) and (arch_subdir != 'arm' or not host_machine.cpu_family().startswith('aarch64'))
+ build = false
+ reason = 'only supported on x86_64 and aarch64'
+endif
+
+fmt_name = 'sfc_vdpa'
+extra_flags = []
+
+# Enable more warnings
+extra_flags += [
+ '-Wdisabled-optimization'
+]
+
+# Compiler and version dependent flags
+extra_flags += [
+ '-Waggregate-return',
+ '-Wbad-function-cast'
+]
+
+foreach flag: extra_flags
+ if cc.has_argument(flag)
+ cflags += flag
+ endif
+endforeach
+
+deps += ['common_sfc_efx', 'bus_pci']
+sources = files(
+ 'sfc_vdpa.c',
+)
diff --git a/drivers/vdpa/sfc/sfc_vdpa.c b/drivers/vdpa/sfc/sfc_vdpa.c
new file mode 100644
index 0000000..d8faaca
--- /dev/null
+++ b/drivers/vdpa/sfc/sfc_vdpa.c
@@ -0,0 +1,286 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright(c) 2020-2021 Xilinx, Inc.
+ */
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <sys/queue.h>
+
+#include <rte_common.h>
+#include <rte_errno.h>
+#include <rte_string_fns.h>
+#include <rte_vfio.h>
+#include <rte_vhost.h>
+
+#include "efx.h"
+#include "sfc_efx.h"
+#include "sfc_vdpa.h"
+
+TAILQ_HEAD(sfc_vdpa_adapter_list_head, sfc_vdpa_adapter);
+static struct sfc_vdpa_adapter_list_head sfc_vdpa_adapter_list =
+ TAILQ_HEAD_INITIALIZER(sfc_vdpa_adapter_list);
+
+static pthread_mutex_t sfc_vdpa_adapter_list_lock = PTHREAD_MUTEX_INITIALIZER;
+
+struct sfc_vdpa_adapter *
+sfc_vdpa_get_adapter_by_dev(struct rte_pci_device *pdev)
+{
+ bool found = false;
+ struct sfc_vdpa_adapter *sva;
+
+ pthread_mutex_lock(&sfc_vdpa_adapter_list_lock);
+
+ TAILQ_FOREACH(sva, &sfc_vdpa_adapter_list, next) {
+ if (pdev == sva->pdev) {
+ found = true;
+ break;
+ }
+ }
+
+ pthread_mutex_unlock(&sfc_vdpa_adapter_list_lock);
+
+ return found ? sva : NULL;
+}
+
+static int
+sfc_vdpa_vfio_setup(struct sfc_vdpa_adapter *sva)
+{
+ struct rte_pci_device *dev = sva->pdev;
+ char dev_name[RTE_DEV_NAME_MAX_LEN] = {0};
+ int rc;
+
+ if (dev == NULL)
+ goto fail_inval;
+
+ rte_pci_device_name(&dev->addr, dev_name, RTE_DEV_NAME_MAX_LEN);
+
+ sva->vfio_container_fd = rte_vfio_container_create();
+ if (sva->vfio_container_fd < 0) {
+ sfc_vdpa_err(sva, "failed to create VFIO container");
+ goto fail_container_create;
+ }
+
+ rc = rte_vfio_get_group_num(rte_pci_get_sysfs_path(), dev_name,
+ &sva->iommu_group_num);
+ if (rc <= 0) {
+ sfc_vdpa_err(sva, "failed to get IOMMU group for %s : %s",
+ dev_name, rte_strerror(-rc));
+ goto fail_get_group_num;
+ }
+
+ sva->vfio_group_fd =
+ rte_vfio_container_group_bind(sva->vfio_container_fd,
+ sva->iommu_group_num);
+ if (sva->vfio_group_fd < 0) {
+ sfc_vdpa_err(sva,
+ "failed to bind IOMMU group %d to container %d",
+ sva->iommu_group_num, sva->vfio_container_fd);
+ goto fail_group_bind;
+ }
+
+ if (rte_pci_map_device(dev) != 0) {
+ sfc_vdpa_err(sva, "failed to map PCI device %s : %s",
+ dev_name, rte_strerror(rte_errno));
+ goto fail_pci_map_device;
+ }
+
+ sva->vfio_dev_fd = dev->intr_handle.vfio_dev_fd;
+
+ return 0;
+
+fail_pci_map_device:
+ if (rte_vfio_container_group_unbind(sva->vfio_container_fd,
+ sva->iommu_group_num) != 0) {
+ sfc_vdpa_err(sva,
+ "failed to unbind IOMMU group %d from container %d",
+ sva->iommu_group_num, sva->vfio_container_fd);
+ }
+
+fail_group_bind:
+fail_get_group_num:
+ if (rte_vfio_container_destroy(sva->vfio_container_fd) != 0) {
+ sfc_vdpa_err(sva, "failed to destroy container %d",
+ sva->vfio_container_fd);
+ }
+
+fail_container_create:
+fail_inval:
+ return -1;
+}
+
+static void
+sfc_vdpa_vfio_teardown(struct sfc_vdpa_adapter *sva)
+{
+ rte_pci_unmap_device(sva->pdev);
+
+ if (rte_vfio_container_group_unbind(sva->vfio_container_fd,
+ sva->iommu_group_num) != 0) {
+ sfc_vdpa_err(sva,
+ "failed to unbind IOMMU group %d from container %d",
+ sva->iommu_group_num, sva->vfio_container_fd);
+ }
+
+ if (rte_vfio_container_destroy(sva->vfio_container_fd) != 0) {
+ sfc_vdpa_err(sva,
+ "failed to destroy container %d",
+ sva->vfio_container_fd);
+ }
+}
+
+static int
+sfc_vdpa_set_log_prefix(struct sfc_vdpa_adapter *sva)
+{
+ struct rte_pci_device *pci_dev = sva->pdev;
+ int ret;
+
+ ret = snprintf(sva->log_prefix, sizeof(sva->log_prefix),
+ "PMD: sfc_vdpa " PCI_PRI_FMT " : ",
+ pci_dev->addr.domain, pci_dev->addr.bus,
+ pci_dev->addr.devid, pci_dev->addr.function);
+
+ if (ret < 0 || ret >= (int)sizeof(sva->log_prefix)) {
+ SFC_VDPA_GENERIC_LOG(ERR,
+ "reserved log prefix is too short for " PCI_PRI_FMT,
+ pci_dev->addr.domain, pci_dev->addr.bus,
+ pci_dev->addr.devid, pci_dev->addr.function);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+uint32_t
+sfc_vdpa_register_logtype(const struct rte_pci_addr *pci_addr,
+ const char *lt_prefix_str, uint32_t ll_default)
+{
+ size_t lt_prefix_str_size = strlen(lt_prefix_str);
+ size_t lt_str_size_max;
+ char *lt_str = NULL;
+ int ret;
+
+ if (SIZE_MAX - PCI_PRI_STR_SIZE - 1 > lt_prefix_str_size) {
+ ++lt_prefix_str_size; /* Reserve space for prefix separator */
+ lt_str_size_max = lt_prefix_str_size + PCI_PRI_STR_SIZE + 1;
+ } else {
+ return RTE_LOGTYPE_PMD;
+ }
+
+ lt_str = rte_zmalloc("logtype_str", lt_str_size_max, 0);
+ if (lt_str == NULL)
+ return RTE_LOGTYPE_PMD;
+
+ strncpy(lt_str, lt_prefix_str, lt_prefix_str_size);
+ lt_str[lt_prefix_str_size - 1] = '.';
+ rte_pci_device_name(pci_addr, lt_str + lt_prefix_str_size,
+ lt_str_size_max - lt_prefix_str_size);
+ lt_str[lt_str_size_max - 1] = '\0';
+
+ ret = rte_log_register_type_and_pick_level(lt_str, ll_default);
+ rte_free(lt_str);
+
+ return (ret < 0) ? RTE_LOGTYPE_PMD : ret;
+}
+
+static struct rte_pci_id pci_id_sfc_vdpa_efx_map[] = {
+ { RTE_PCI_DEVICE(EFX_PCI_VENID_XILINX, EFX_PCI_DEVID_RIVERHEAD_VF) },
+ { .vendor_id = 0, /* sentinel */ },
+};
+
+static int
+sfc_vdpa_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev)
+{
+ struct sfc_vdpa_adapter *sva = NULL;
+ uint32_t logtype_main;
+ int ret = 0;
+
+ if (sfc_efx_dev_class_get(pci_dev->device.devargs) !=
+ SFC_EFX_DEV_CLASS_VDPA) {
+ SFC_VDPA_GENERIC_LOG(INFO,
+ "Incompatible device class: skip probing, should be probed by other sfc driver.");
+ return 1;
+ }
+
+ /*
+ * It will not be probed in the secondary process. As device class
+ * is vdpa so return 0 to avoid probe by other sfc driver
+ */
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
+ logtype_main = sfc_vdpa_register_logtype(&pci_dev->addr,
+ SFC_VDPA_LOGTYPE_MAIN_STR,
+ RTE_LOG_NOTICE);
+
+ sva = rte_zmalloc("sfc_vdpa", sizeof(struct sfc_vdpa_adapter), 0);
+ if (sva == NULL)
+ goto fail_zmalloc;
+
+ sva->pdev = pci_dev;
+ sva->logtype_main = logtype_main;
+
+ ret = sfc_vdpa_set_log_prefix(sva);
+ if (ret != 0)
+ goto fail_set_log_prefix;
+
+ sfc_vdpa_log_init(sva, "entry");
+
+ sfc_vdpa_log_init(sva, "vfio init");
+ if (sfc_vdpa_vfio_setup(sva) < 0) {
+ sfc_vdpa_err(sva, "failed to setup device %s", pci_dev->name);
+ goto fail_vfio_setup;
+ }
+
+ pthread_mutex_lock(&sfc_vdpa_adapter_list_lock);
+ TAILQ_INSERT_TAIL(&sfc_vdpa_adapter_list, sva, next);
+ pthread_mutex_unlock(&sfc_vdpa_adapter_list_lock);
+
+ sfc_vdpa_log_init(sva, "done");
+
+ return 0;
+
+fail_vfio_setup:
+fail_set_log_prefix:
+ rte_free(sva);
+
+fail_zmalloc:
+ return -1;
+}
+
+static int
+sfc_vdpa_pci_remove(struct rte_pci_device *pci_dev)
+{
+ struct sfc_vdpa_adapter *sva = NULL;
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return -1;
+
+ sva = sfc_vdpa_get_adapter_by_dev(pci_dev);
+ if (sva == NULL) {
+ sfc_vdpa_info(sva, "invalid device: %s", pci_dev->name);
+ return -1;
+ }
+
+ pthread_mutex_lock(&sfc_vdpa_adapter_list_lock);
+ TAILQ_REMOVE(&sfc_vdpa_adapter_list, sva, next);
+ pthread_mutex_unlock(&sfc_vdpa_adapter_list_lock);
+
+ sfc_vdpa_vfio_teardown(sva);
+
+ rte_free(sva);
+
+ return 0;
+}
+
+static struct rte_pci_driver rte_sfc_vdpa = {
+ .id_table = pci_id_sfc_vdpa_efx_map,
+ .drv_flags = 0,
+ .probe = sfc_vdpa_pci_probe,
+ .remove = sfc_vdpa_pci_remove,
+};
+
+RTE_PMD_REGISTER_PCI(net_sfc_vdpa, rte_sfc_vdpa);
+RTE_PMD_REGISTER_PCI_TABLE(net_sfc_vdpa, pci_id_sfc_vdpa_efx_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_sfc_vdpa, "* vfio-pci");
+RTE_LOG_REGISTER_SUFFIX(sfc_vdpa_logtype_driver, driver, NOTICE);
diff --git a/drivers/vdpa/sfc/sfc_vdpa.h b/drivers/vdpa/sfc/sfc_vdpa.h
new file mode 100644
index 0000000..3b77900
--- /dev/null
+++ b/drivers/vdpa/sfc/sfc_vdpa.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright(c) 2020-2021 Xilinx, Inc.
+ */
+
+#ifndef _SFC_VDPA_H
+#define _SFC_VDPA_H
+
+#include <stdint.h>
+#include <sys/queue.h>
+
+#include <rte_bus_pci.h>
+
+#include "sfc_vdpa_log.h"
+
+/* Adapter private data */
+struct sfc_vdpa_adapter {
+ TAILQ_ENTRY(sfc_vdpa_adapter) next;
+ struct rte_pci_device *pdev;
+ struct rte_pci_addr pci_addr;
+
+ char log_prefix[SFC_VDPA_LOG_PREFIX_MAX];
+ uint32_t logtype_main;
+
+ int vfio_group_fd;
+ int vfio_dev_fd;
+ int vfio_container_fd;
+ int iommu_group_num;
+};
+
+uint32_t
+sfc_vdpa_register_logtype(const struct rte_pci_addr *pci_addr,
+ const char *lt_prefix_str,
+ uint32_t ll_default);
+
+struct sfc_vdpa_adapter *
+sfc_vdpa_get_adapter_by_dev(struct rte_pci_device *pdev);
+
+#endif /* _SFC_VDPA_H */
+
diff --git a/drivers/vdpa/sfc/sfc_vdpa_log.h b/drivers/vdpa/sfc/sfc_vdpa_log.h
new file mode 100644
index 0000000..0a3d6ad
--- /dev/null
+++ b/drivers/vdpa/sfc/sfc_vdpa_log.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright(c) 2020-2021 Xilinx, Inc.
+ */
+
+#ifndef _SFC_VDPA_LOG_H_
+#define _SFC_VDPA_LOG_H_
+
+/** Generic driver log type */
+extern int sfc_vdpa_logtype_driver;
+
+/** Common log type name prefix */
+#define SFC_VDPA_LOGTYPE_PREFIX "pmd.vdpa.sfc."
+
+/** Log PMD generic message, add a prefix and a line break */
+#define SFC_VDPA_GENERIC_LOG(level, ...) \
+ rte_log(RTE_LOG_ ## level, sfc_vdpa_logtype_driver, \
+ RTE_FMT("PMD: " RTE_FMT_HEAD(__VA_ARGS__ ,) "\n", \
+ RTE_FMT_TAIL(__VA_ARGS__ ,)))
+
+/** Name prefix for the per-device log type used to report basic information */
+#define SFC_VDPA_LOGTYPE_MAIN_STR SFC_VDPA_LOGTYPE_PREFIX "main"
+
+#define SFC_VDPA_LOG_PREFIX_MAX 32
+
+/* Log PMD message, automatically add prefix and \n */
+#define SFC_VDPA_LOG(sva, level, type, ...) \
+ rte_log(level, type, \
+ RTE_FMT("%s" RTE_FMT_HEAD(__VA_ARGS__ ,) "\n", \
+ sva->log_prefix, \
+ RTE_FMT_TAIL(__VA_ARGS__ ,)))
+
+#define sfc_vdpa_err(sva, ...) \
+ do { \
+ const struct sfc_vdpa_adapter *_sva = (sva); \
+ \
+ SFC_VDPA_LOG(_sva, RTE_LOG_ERR, \
+ _sva->logtype_main, __VA_ARGS__); \
+ } while (0)
+
+#define sfc_vdpa_warn(sva, ...) \
+ do { \
+ const struct sfc_vdpa_adapter *_sva = (sva); \
+ \
+ SFC_VDPA_LOG(_sva, RTE_LOG_WARNING, \
+ _sva->logtype_main, __VA_ARGS__); \
+ } while (0)
+
+#define sfc_vdpa_notice(sva, ...) \
+ do { \
+ const struct sfc_vdpa_adapter *_sva = (sva); \
+ \
+ SFC_VDPA_LOG(_sva, RTE_LOG_NOTICE, \
+ _sva->logtype_main, __VA_ARGS__); \
+ } while (0)
+
+#define sfc_vdpa_info(sva, ...) \
+ do { \
+ const struct sfc_vdpa_adapter *_sva = (sva); \
+ \
+ SFC_VDPA_LOG(_sva, RTE_LOG_INFO, \
+ _sva->logtype_main, __VA_ARGS__); \
+ } while (0)
+
+#define sfc_vdpa_log_init(sva, ...) \
+ do { \
+ const struct sfc_vdpa_adapter *_sva = (sva); \
+ \
+ SFC_VDPA_LOG(_sva, RTE_LOG_INFO, \
+ _sva->logtype_main, \
+ RTE_FMT("%s(): " \
+ RTE_FMT_HEAD(__VA_ARGS__ ,), \
+ __func__, \
+ RTE_FMT_TAIL(__VA_ARGS__ ,))); \
+ } while (0)
+
+#endif /* _SFC_VDPA_LOG_H_ */
diff --git a/drivers/vdpa/sfc/version.map b/drivers/vdpa/sfc/version.map
new file mode 100644
index 0000000..4a76d1d
--- /dev/null
+++ b/drivers/vdpa/sfc/version.map
@@ -0,0 +1,3 @@
+DPDK_21 {
+ local: *;
+};
--
1.8.3.1
next prev parent reply other threads:[~2021-07-07 8:25 UTC|newest]
Thread overview: 122+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-06 16:44 [dpdk-dev] [PATCH 00/10] " Vijay Srivastava
2021-07-06 16:44 ` Vijay Srivastava [this message]
2021-08-11 2:26 ` [dpdk-dev] [PATCH 01/10] " Xia, Chenbo
2021-08-13 8:38 ` Andrew Rybchenko
2021-08-13 9:23 ` Xia, Chenbo
2021-08-13 9:31 ` Andrew Rybchenko
2021-08-16 1:35 ` Xia, Chenbo
2021-08-13 15:34 ` Stephen Hemminger
2021-08-13 15:36 ` Stephen Hemminger
2021-10-29 11:32 ` Vijay Kumar Srivastava
2021-08-13 15:36 ` Stephen Hemminger
2021-10-28 18:13 ` Vijay Kumar Srivastava
2021-07-06 16:44 ` [dpdk-dev] [PATCH 02/10] vdpa/sfc: add support for device initialization Vijay Srivastava
2021-08-30 9:16 ` Maxime Coquelin
2021-08-30 10:52 ` Xia, Chenbo
2021-09-03 13:19 ` Vijay Kumar Srivastava
2021-09-06 3:02 ` Xia, Chenbo
2021-10-01 17:31 ` Vijay Kumar Srivastava
2021-10-09 3:06 ` Xia, Chenbo
2021-10-18 10:06 ` Vijay Kumar Srivastava
2021-10-19 2:16 ` Xia, Chenbo
2021-10-25 6:11 ` Vijay Kumar Srivastava
2021-07-06 16:44 ` [dpdk-dev] [PATCH 03/10] vdpa/sfc: add support to get device and protocol features Vijay Srivastava
2021-08-30 9:34 ` Maxime Coquelin
2021-07-06 16:44 ` [dpdk-dev] [PATCH 04/10] vdpa/sfc: get device supported max queue count Vijay Srivastava
2021-08-30 9:35 ` Maxime Coquelin
2021-07-06 16:44 ` [dpdk-dev] [PATCH 05/10] vdpa/sfc: add support to get VFIO device fd Vijay Srivastava
2021-08-30 9:39 ` Maxime Coquelin
2021-07-06 16:44 ` [dpdk-dev] [PATCH 06/10] vdpa/sfc: add support for dev conf and dev close ops Vijay Srivastava
2021-08-30 11:35 ` Maxime Coquelin
2021-09-03 13:22 ` Vijay Kumar Srivastava
2021-07-06 16:44 ` [dpdk-dev] [PATCH 07/10] vdpa/sfc: add support to get queue notify area info Vijay Srivastava
2021-08-30 13:22 ` Maxime Coquelin
2021-07-06 16:44 ` [dpdk-dev] [PATCH 08/10] vdpa/sfc: add support for MAC filter config Vijay Srivastava
2021-08-30 13:47 ` Maxime Coquelin
2021-09-03 13:20 ` Vijay Kumar Srivastava
2021-07-06 16:44 ` [dpdk-dev] [PATCH 09/10] vdpa/sfc: add support to set vring state Vijay Srivastava
2021-08-30 13:58 ` Maxime Coquelin
2021-07-06 16:44 ` [dpdk-dev] [PATCH 10/10] vdpa/sfc: set a multicast filter during vDPA init Vijay Srivastava
2021-07-07 8:30 ` [dpdk-dev] [PATCH 00/10] vdpa/sfc: introduce Xilinx vDPA driver Xia, Chenbo
2021-07-07 11:09 ` Andrew Rybchenko
2021-10-27 13:18 ` Maxime Coquelin
2021-10-27 15:04 ` Andrew Rybchenko
2021-10-27 19:56 ` Maxime Coquelin
2021-10-28 18:01 ` Vijay Kumar Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 " Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 01/10] " Vijay Srivastava
2021-10-28 8:21 ` Xia, Chenbo
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 02/10] vdpa/sfc: add support for device initialization Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 03/10] vdpa/sfc: add support to get device and protocol features Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 04/10] vdpa/sfc: get device supported max queue count Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 05/10] vdpa/sfc: add support to get VFIO device fd Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 06/10] vdpa/sfc: add support for dev conf and dev close ops Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 07/10] vdpa/sfc: add support to get queue notify area info Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 08/10] vdpa/sfc: add support for MAC filter config Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 09/10] vdpa/sfc: add support to set vring state Vijay Srivastava
2021-10-28 7:54 ` [dpdk-dev] [PATCH v2 10/10] vdpa/sfc: set a multicast filter during vDPA init Vijay Srivastava
2021-10-28 8:08 ` [dpdk-dev] [PATCH v2 00/10] vdpa/sfc: introduce Xilinx vDPA driver Xia, Chenbo
2021-10-28 8:11 ` Maxime Coquelin
2021-10-28 14:35 ` Maxime Coquelin
2021-10-28 18:03 ` Vijay Kumar Srivastava
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 " Vijay Srivastava
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 01/10] " Vijay Srivastava
2021-10-29 20:07 ` Mattias Rönnblom
2021-11-01 8:13 ` Vijay Kumar Srivastava
2021-11-01 8:30 ` Xia, Chenbo
2021-11-01 8:59 ` Andrew Rybchenko
2021-11-01 9:10 ` Xia, Chenbo
2021-11-01 9:53 ` Vijay Kumar Srivastava
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 02/10] vdpa/sfc: add support for device initialization Vijay Srivastava
2021-10-29 20:21 ` Mattias Rönnblom
2021-11-01 8:09 ` Andrew Rybchenko
2021-11-01 11:48 ` Xia, Chenbo
2021-11-02 4:38 ` Vijay Kumar Srivastava
2021-11-02 5:16 ` Xia, Chenbo
2021-11-02 9:50 ` Vijay Kumar Srivastava
2021-11-02 7:42 ` Vijay Kumar Srivastava
2021-11-02 7:50 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 03/10] vdpa/sfc: add support to get device and protocol features Vijay Srivastava
2021-11-02 7:09 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 04/10] vdpa/sfc: get device supported max queue count Vijay Srivastava
2021-11-02 7:10 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 05/10] vdpa/sfc: add support to get VFIO device fd Vijay Srivastava
2021-11-02 7:10 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 06/10] vdpa/sfc: add support for dev conf and dev close ops Vijay Srivastava
2021-11-02 7:10 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 07/10] vdpa/sfc: add support to get queue notify area info Vijay Srivastava
2021-11-02 7:35 ` Xia, Chenbo
2021-11-02 9:47 ` Vijay Kumar Srivastava
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 08/10] vdpa/sfc: add support for MAC filter config Vijay Srivastava
2021-11-02 8:18 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 09/10] vdpa/sfc: add support to set vring state Vijay Srivastava
2021-11-02 8:18 ` Xia, Chenbo
2021-10-29 14:46 ` [dpdk-dev] [PATCH v3 10/10] vdpa/sfc: set a multicast filter during vDPA init Vijay Srivastava
2021-11-02 8:18 ` Xia, Chenbo
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 00/10] vdpa/sfc: introduce Xilinx vDPA driver Vijay Srivastava
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 01/10] " Vijay Srivastava
2021-11-04 9:28 ` Maxime Coquelin
2021-11-05 9:01 ` Ferruh Yigit
2021-11-05 9:03 ` Maxime Coquelin
2021-11-05 9:09 ` Ferruh Yigit
2021-11-05 9:13 ` Ferruh Yigit
2021-11-05 9:28 ` Andrew Rybchenko
2021-11-05 9:40 ` Ferruh Yigit
2021-11-08 9:34 ` Hemant Agrawal
2021-11-05 9:42 ` Ferruh Yigit
2021-11-05 10:07 ` Ferruh Yigit
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 02/10] vdpa/sfc: add support for device initialization Vijay Srivastava
2021-11-04 9:54 ` Maxime Coquelin
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 03/10] vdpa/sfc: add support to get device and protocol features Vijay Srivastava
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 04/10] vdpa/sfc: get device supported max queue count Vijay Srivastava
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 05/10] vdpa/sfc: add support to get VFIO device fd Vijay Srivastava
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 06/10] vdpa/sfc: add support for dev conf and dev close ops Vijay Srivastava
2021-11-04 10:15 ` Maxime Coquelin
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 07/10] vdpa/sfc: add support to get queue notify area info Vijay Srivastava
2021-11-04 10:50 ` Maxime Coquelin
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 08/10] vdpa/sfc: add support for MAC filter config Vijay Srivastava
2021-11-04 10:58 ` Maxime Coquelin
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 09/10] vdpa/sfc: add support to set vring state Vijay Srivastava
2021-11-03 13:57 ` [dpdk-dev] [PATCH v4 10/10] vdpa/sfc: set a multicast filter during vDPA init Vijay Srivastava
2021-11-04 11:12 ` Maxime Coquelin
2021-11-04 13:07 ` [dpdk-dev] [PATCH v4 00/10] vdpa/sfc: introduce Xilinx vDPA driver Maxime Coquelin
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