From: Matan Azrad <matan@mellanox.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
Tiwei Bie <tiwei.bie@intel.com>,
Zhihong Wang <zhihong.wang@intel.com>,
Xiao Wang <xiao.w.wang@intel.com>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>,
dev@dpdk.org, Thomas Monjalon <thomas@monjalon.net>
Subject: [dpdk-dev] [PATCH v1 1/3] drivers: introduce vDPA class
Date: Wed, 25 Dec 2019 15:19:19 +0000 [thread overview]
Message-ID: <1577287161-10321-2-git-send-email-matan@mellanox.com> (raw)
In-Reply-To: <1577287161-10321-1-git-send-email-matan@mellanox.com>
The vDPA (vhost data path acceleration) drivers provide support for
the vDPA operations introduced by the rte_vhost library.
Any driver which provides the vDPA operations should be moved\added to
the vdpa class under drivers/vdpa/.
Create the general files for vDPA class in drivers and in documentation.
Signed-off-by: Matan Azrad <matan@mellanox.com>
---
doc/guides/index.rst | 1 +
doc/guides/vdpadevs/index.rst | 13 +++++++++++++
drivers/Makefile | 2 ++
drivers/meson.build | 1 +
drivers/vdpa/Makefile | 8 ++++++++
drivers/vdpa/meson.build | 8 ++++++++
6 files changed, 33 insertions(+)
create mode 100644 doc/guides/vdpadevs/index.rst
create mode 100644 drivers/vdpa/Makefile
create mode 100644 drivers/vdpa/meson.build
diff --git a/doc/guides/index.rst b/doc/guides/index.rst
index 8a1601b..988c6ea 100644
--- a/doc/guides/index.rst
+++ b/doc/guides/index.rst
@@ -19,6 +19,7 @@ DPDK documentation
bbdevs/index
cryptodevs/index
compressdevs/index
+ vdpadevs/index
eventdevs/index
rawdevs/index
mempool/index
diff --git a/doc/guides/vdpadevs/index.rst b/doc/guides/vdpadevs/index.rst
new file mode 100644
index 0000000..d69dc91
--- /dev/null
+++ b/doc/guides/vdpadevs/index.rst
@@ -0,0 +1,13 @@
+.. SPDX-License-Identifier: BSD-3-Clause
+ Copyright 2019 Mellanox Technologies, Ltd
+
+vDPA Device Drivers
+===================
+
+The following are a list of vDPA(vhost data path acceleration) device drivers,
+which can be used from an application through vhost API.
+
+.. toctree::
+ :maxdepth: 2
+ :numbered:
+
diff --git a/drivers/Makefile b/drivers/Makefile
index 7d5da5d..46374ca 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -18,6 +18,8 @@ DIRS-$(CONFIG_RTE_LIBRTE_PMD_QAT) += common/qat
DEPDIRS-common/qat := bus mempool
DIRS-$(CONFIG_RTE_LIBRTE_COMPRESSDEV) += compress
DEPDIRS-compress := bus mempool
+DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += vdpa
+DEPDIRS-vdpa := common bus mempool
DIRS-$(CONFIG_RTE_LIBRTE_EVENTDEV) += event
DEPDIRS-event := common bus mempool net
DIRS-$(CONFIG_RTE_LIBRTE_RAWDEV) += raw
diff --git a/drivers/meson.build b/drivers/meson.build
index 32d68aa..d271667 100644
--- a/drivers/meson.build
+++ b/drivers/meson.build
@@ -13,6 +13,7 @@ dpdk_driver_classes = ['common',
'raw', # depends on common, bus and net.
'crypto', # depends on common, bus and mempool (net in future).
'compress', # depends on common, bus, mempool.
+ 'vdpa', # depends on common, bus and mempool.
'event', # depends on common, bus, mempool and net.
'baseband'] # depends on common and bus.
diff --git a/drivers/vdpa/Makefile b/drivers/vdpa/Makefile
new file mode 100644
index 0000000..82a2b70
--- /dev/null
+++ b/drivers/vdpa/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2019 Mellanox Technologies, Ltd
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+# DIRS-$(<configuration>) += <directory>
+
+include $(RTE_SDK)/mk/rte.subdir.mk
diff --git a/drivers/vdpa/meson.build b/drivers/vdpa/meson.build
new file mode 100644
index 0000000..a839ff5
--- /dev/null
+++ b/drivers/vdpa/meson.build
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2019 Mellanox Technologies, Ltd
+
+drivers = []
+std_deps = ['bus_pci', 'kvargs']
+std_deps += ['vhost']
+config_flag_fmt = 'RTE_LIBRTE_@0@_PMD'
+driver_name_fmt = 'rte_pmd_@0@'
--
1.8.3.1
next prev parent reply other threads:[~2019-12-25 15:20 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-25 15:19 [dpdk-dev] [PATCH v1 0/3] Introduce new class for vDPA device drivers Matan Azrad
2019-12-25 15:19 ` Matan Azrad [this message]
2020-01-07 17:32 ` [dpdk-dev] [PATCH v1 1/3] drivers: introduce vDPA class Maxime Coquelin
2020-01-08 21:28 ` Thomas Monjalon
2020-01-09 8:00 ` Maxime Coquelin
2019-12-25 15:19 ` [dpdk-dev] [PATCH v1 2/3] doc: add vDPA feature table Matan Azrad
2020-01-07 17:39 ` Maxime Coquelin
2020-01-08 5:28 ` Tiwei Bie
2020-01-08 7:20 ` Andrew Rybchenko
2020-01-08 10:42 ` Matan Azrad
2020-01-08 13:11 ` Andrew Rybchenko
2020-01-08 17:01 ` Matan Azrad
2020-01-09 2:15 ` Tiwei Bie
2020-01-09 8:08 ` Matan Azrad
2019-12-25 15:19 ` [dpdk-dev] [PATCH v1 3/3] drivers: move ifc driver to the vDPA class Matan Azrad
2020-01-07 18:17 ` Maxime Coquelin
2020-01-07 7:57 ` [dpdk-dev] [PATCH v1 0/3] Introduce new class for vDPA device drivers Matan Azrad
2020-01-08 5:44 ` Xu, Rosen
2020-01-08 10:45 ` Matan Azrad
2020-01-08 12:39 ` Xu, Rosen
2020-01-08 12:58 ` Thomas Monjalon
2020-01-09 2:27 ` Xu, Rosen
2020-01-09 8:41 ` Thomas Monjalon
2020-01-09 9:23 ` Maxime Coquelin
2020-01-09 9:49 ` Xu, Rosen
2020-01-09 10:42 ` Maxime Coquelin
2020-01-10 2:40 ` Xu, Rosen
2020-01-09 10:42 ` Maxime Coquelin
2020-01-09 10:53 ` Xu, Rosen
2020-01-09 11:34 ` Matan Azrad
2020-01-10 2:38 ` Xu, Rosen
2020-01-10 9:21 ` Thomas Monjalon
2020-01-10 14:18 ` Xu, Rosen
2020-01-10 16:27 ` Thomas Monjalon
2020-01-09 11:00 ` [dpdk-dev] [PATCH v2 " Matan Azrad
2020-01-09 11:00 ` [dpdk-dev] [PATCH v2 1/3] drivers: introduce vDPA class Matan Azrad
2020-01-09 11:00 ` [dpdk-dev] [PATCH v2 2/3] doc: add vDPA feature table Matan Azrad
2020-01-10 18:26 ` Thomas Monjalon
2020-01-13 22:40 ` Thomas Monjalon
2020-01-09 11:00 ` [dpdk-dev] [PATCH v2 3/3] drivers: move ifc driver to the vDPA class Matan Azrad
2020-01-09 17:25 ` Matan Azrad
2020-01-10 1:55 ` Wang, Haiyue
2020-01-10 9:07 ` Matan Azrad
2020-01-10 9:13 ` Thomas Monjalon
2020-01-10 12:31 ` Wang, Haiyue
2020-01-10 12:34 ` Maxime Coquelin
2020-01-10 12:59 ` Thomas Monjalon
2020-01-10 19:17 ` Kevin Traynor
2020-01-13 22:57 ` Thomas Monjalon
2020-01-13 23:08 ` [dpdk-dev] [PATCH v2 0/3] Introduce new class for vDPA device drivers Thomas Monjalon
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