[dpdk-dev] [PATCH v1 0/3] Introduce new class for vDPA device drivers
Matan Azrad
matan at mellanox.com
Tue Jan 7 08:57:04 CET 2020
Hi all
Any comments?
From: Matan Azrad
> As discussed and as described in RFC "[RFC] net: new vdpa PMD for Mellanox
> devices", new vDPA driver is going to be added for Mellanox devices - vDPA
> mlx5 and more.
>
> The only vDPA driver now is the IFC driver that is located in net directory.
>
> The IFC driver and the new vDPA mlx5 driver provide the vDPA ops
> introduced in librte_vhost and not the eth-dev ops.
> All the others drivers in net class provide the eth-dev ops.
> The set of features is also different.
>
> Create a new class for vDPA drivers and move IFC to this class.
> Later, all the new drivers that implement the vDPA ops will be added to the
> vDPA class.
>
> Also, a vDPA device driver features list was added to vDPA documentation.
>
> Please review the features list and the series.
>
> Later on, I'm going to send the vDPA mlx5 driver.
>
> Thanks.
>
>
> Matan Azrad (3):
> drivers: introduce vDPA class
> doc: add vDPA feature table
> drivers: move ifc driver to the vDPA class
>
> MAINTAINERS | 6 +-
> doc/guides/conf.py | 5 +
> doc/guides/index.rst | 1 +
> doc/guides/nics/features/ifcvf.ini | 8 -
> doc/guides/nics/ifc.rst | 106 ---
> doc/guides/nics/index.rst | 1 -
> doc/guides/vdpadevs/features/default.ini | 55 ++
> doc/guides/vdpadevs/features/ifcvf.ini | 8 +
> doc/guides/vdpadevs/features_overview.rst | 65 ++
> doc/guides/vdpadevs/ifc.rst | 106 +++
> doc/guides/vdpadevs/index.rst | 15 +
> drivers/Makefile | 2 +
> drivers/meson.build | 1 +
> drivers/net/Makefile | 3 -
> drivers/net/ifc/Makefile | 34 -
> drivers/net/ifc/base/ifcvf.c | 329 --------
> drivers/net/ifc/base/ifcvf.h | 162 ----
> drivers/net/ifc/base/ifcvf_osdep.h | 52 --
> drivers/net/ifc/ifcvf_vdpa.c | 1280 -----------------------------
> drivers/net/ifc/meson.build | 9 -
> drivers/net/ifc/rte_pmd_ifc_version.map | 3 -
> drivers/net/meson.build | 1 -
> drivers/vdpa/Makefile | 14 +
> drivers/vdpa/ifc/Makefile | 34 +
> drivers/vdpa/ifc/base/ifcvf.c | 329 ++++++++
> drivers/vdpa/ifc/base/ifcvf.h | 162 ++++
> drivers/vdpa/ifc/base/ifcvf_osdep.h | 52 ++
> drivers/vdpa/ifc/ifcvf_vdpa.c | 1280
> +++++++++++++++++++++++++++++
> drivers/vdpa/ifc/meson.build | 9 +
> drivers/vdpa/ifc/rte_pmd_ifc_version.map | 3 +
> drivers/vdpa/meson.build | 8 +
> 31 files changed, 2152 insertions(+), 1991 deletions(-) delete mode 100644
> doc/guides/nics/features/ifcvf.ini
> delete mode 100644 doc/guides/nics/ifc.rst create mode 100644
> doc/guides/vdpadevs/features/default.ini
> create mode 100644 doc/guides/vdpadevs/features/ifcvf.ini
> create mode 100644 doc/guides/vdpadevs/features_overview.rst
> create mode 100644 doc/guides/vdpadevs/ifc.rst create mode 100644
> doc/guides/vdpadevs/index.rst delete mode 100644
> drivers/net/ifc/Makefile delete mode 100644 drivers/net/ifc/base/ifcvf.c
> delete mode 100644 drivers/net/ifc/base/ifcvf.h delete mode 100644
> drivers/net/ifc/base/ifcvf_osdep.h
> delete mode 100644 drivers/net/ifc/ifcvf_vdpa.c delete mode 100644
> drivers/net/ifc/meson.build delete mode 100644
> drivers/net/ifc/rte_pmd_ifc_version.map
> create mode 100644 drivers/vdpa/Makefile create mode 100644
> drivers/vdpa/ifc/Makefile create mode 100644 drivers/vdpa/ifc/base/ifcvf.c
> create mode 100644 drivers/vdpa/ifc/base/ifcvf.h create mode 100644
> drivers/vdpa/ifc/base/ifcvf_osdep.h
> create mode 100644 drivers/vdpa/ifc/ifcvf_vdpa.c create mode 100644
> drivers/vdpa/ifc/meson.build create mode 100644
> drivers/vdpa/ifc/rte_pmd_ifc_version.map
> create mode 100644 drivers/vdpa/meson.build
>
> --
> 1.8.3.1
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