From: Jingjing Wu <jingjing.wu@intel.com>
To: dev@dpdk.org
Cc: jingjing.wu@intel.com, beilei.xing@intel.com,
chenbo.xia@intel.com, xiuchun.lu@intel.com
Subject: [dpdk-dev] [PATCH v2 0/6] introduce iavf backend driver
Date: Thu, 7 Jan 2021 15:14:57 +0800 [thread overview]
Message-ID: <20210107071503.14720-1-jingjing.wu@intel.com> (raw)
In-Reply-To: <20201219075454.40266-1-jingjing.wu@intel.com>
This series introduces a net device driver called iavfbe which is working
as datapath driver for emulated iavf type device. It provides basic function
following Intel® Ethernet Adaptive Virtual Function specification, including
recevice/transmit packets and virtchnl control messages handling.
The driver enabling work is based on the framework mentioned in:
[RFC 0/2] Add device emulation support in DPDK
http://patchwork.dpdk.org/cover/75549/
+------------------------------------------------------+
| +---------------+ +---------------+ |
| | iavf_emudev | | iavfbe_ethdev | |
| | driver | | driver | |
| +---------------+ +---------------+ |
| | | |
| ------------------------------------------- VDEV BUS |
| | | |
| +---------------+ +--------------+ |
+--------------+ | | vdev: | | vdev: | |
| +----------+ | | | /path/to/vfio | |iavf_emudev_# | |
| | Generic | | | +---------------+ +--------------+ |
| | vfio-dev | | | | |
| +----------+ | | | |
| +----------+ | | +----------+ |
| | vfio-user| | | | vfio-user| |
| | client | |<---|----->| server | |
| +----------+ | | +----------+ |
| QEMU/DPDK | | DPDK |
+--------------+ +------------------------------------------------------+
This series depends on patch serieses:
[0/9] Introduce vfio-user library:
http://patchwork.dpdk.org/cover/85389/
[0/8]Introduce emudev library and iavf emudev driver
http://patchwork.dpdk.org/cover/85488/
v2:
- extend to support iavf rx interrupt
- extend to support control queue interrupt
- rename some Macros of header file
- fix lock and init in virchnl about queues
- fix some typo
Jingjing Wu (6):
net/iavf_be: introduce iavf backend driver
net/iavf_be: control queue enabling
net/iavf_be: virtchnl messages process
net/iavf_be: add Rx Tx burst support
net/iavf_be: extend backend to support iavf rxq_irq
doc: new net PMD iavf_be
MAINTAINERS | 6 +
doc/guides/nics/features/iavf_be.ini | 11 +
doc/guides/nics/iavf_be.rst | 53 ++
doc/guides/nics/index.rst | 1 +
doc/guides/rel_notes/release_21_02.rst | 6 +
drivers/net/iavf_be/iavf_be.h | 109 +++
drivers/net/iavf_be/iavf_be_ethdev.c | 964 ++++++++++++++++++++
drivers/net/iavf_be/iavf_be_rxtx.c | 511 +++++++++++
drivers/net/iavf_be/iavf_be_rxtx.h | 165 ++++
drivers/net/iavf_be/iavf_be_vchnl.c | 1113 ++++++++++++++++++++++++
drivers/net/iavf_be/meson.build | 14 +
drivers/net/iavf_be/version.map | 3 +
drivers/net/meson.build | 1 +
13 files changed, 2957 insertions(+)
create mode 100644 doc/guides/nics/features/iavf_be.ini
create mode 100644 doc/guides/nics/iavf_be.rst
create mode 100644 drivers/net/iavf_be/iavf_be.h
create mode 100644 drivers/net/iavf_be/iavf_be_ethdev.c
create mode 100644 drivers/net/iavf_be/iavf_be_rxtx.c
create mode 100644 drivers/net/iavf_be/iavf_be_rxtx.h
create mode 100644 drivers/net/iavf_be/iavf_be_vchnl.c
create mode 100644 drivers/net/iavf_be/meson.build
create mode 100644 drivers/net/iavf_be/version.map
--
2.21.1
next prev parent reply other threads:[~2021-01-07 7:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-19 7:54 [dpdk-dev] [PATCH v1 0/5] " Jingjing Wu
2020-12-19 7:54 ` [dpdk-dev] [PATCH v1 1/5] net/iavf_be: " Jingjing Wu
2020-12-19 7:54 ` [dpdk-dev] [PATCH v1 2/5] net/iavf_be: control queue enabling Jingjing Wu
2020-12-19 7:54 ` [dpdk-dev] [PATCH v1 3/5] net/iavf_be: virtchnl messages process Jingjing Wu
2020-12-19 7:54 ` [dpdk-dev] [PATCH v1 4/5] net/iavf_be: add Rx Tx burst support Jingjing Wu
2020-12-19 7:54 ` [dpdk-dev] [PATCH v1 5/5] doc: new net PMD iavf_be Jingjing Wu
2021-01-07 7:14 ` Jingjing Wu [this message]
2021-01-07 7:14 ` [dpdk-dev] [PATCH v2 1/6] net/iavf_be: introduce iavf backend driver Jingjing Wu
2021-01-07 7:14 ` [dpdk-dev] [PATCH v2 2/6] net/iavf_be: control queue enabling Jingjing Wu
2021-01-07 7:15 ` [dpdk-dev] [PATCH v2 3/6] net/iavf_be: virtchnl messages process Jingjing Wu
2021-01-07 7:15 ` [dpdk-dev] [PATCH v2 4/6] net/iavf_be: add Rx Tx burst support Jingjing Wu
2021-01-07 7:15 ` [dpdk-dev] [PATCH v2 5/6] net/iavf_be: extend backend to support iavf rxq_irq Jingjing Wu
2021-01-07 7:15 ` [dpdk-dev] [PATCH v2 6/6] doc: new net PMD iavf_be Jingjing Wu
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