Add minimum PMD code, doc and build infrastructure for xsc. Signed-off-by: WanRenyong <[email protected]>
--- v2: * fix compilation error --- .mailmap | 4 ++++ MAINTAINERS | 9 +++++++++ doc/guides/nics/features/xsc.ini | 9 +++++++++ doc/guides/nics/index.rst | 1 + doc/guides/nics/xsc.rst | 31 +++++++++++++++++++++++++++++++ drivers/net/meson.build | 1 + drivers/net/xsc/meson.build | 13 +++++++++++++ drivers/net/xsc/xsc_ethdev.c | 3 +++ 8 files changed, 71 insertions(+) create mode 100644 doc/guides/nics/features/xsc.ini create mode 100644 doc/guides/nics/xsc.rst create mode 100644 drivers/net/xsc/meson.build create mode 100644 drivers/net/xsc/xsc_ethdev.c diff --git a/.mailmap b/.mailmap index 09fa253e12..d09ed30e16 100644 --- a/.mailmap +++ b/.mailmap @@ -1034,6 +1034,7 @@ Nagadheeraj Rottela <[email protected]> Naga Harish K S V <[email protected]> Naga Suresh Somarowthu <[email protected]> Nalla Pradeep <[email protected]> +Na Na <[email protected]> Na Na <[email protected]> Nan Chen <[email protected]> Nannan Lu <[email protected]> @@ -1268,6 +1269,7 @@ Ronak Doshi <[email protected]> <[email protected]> Ron Beider <[email protected]> Ronghua Zhang <[email protected]> RongQiang Xie <[email protected]> +Rong Qian <[email protected]> RongQing Li <[email protected]> Rongwei Liu <[email protected]> Rory Sexton <[email protected]> @@ -1586,6 +1588,7 @@ Waldemar Dworakowski <[email protected]> Walter Heymans <[email protected]> Wang Sheng-Hui <[email protected]> Wangyu (Eric) <[email protected]> +WanRenyong <[email protected]> Waterman Cao <[email protected]> Wathsala Vithanage <[email protected]> Weichun Chen <[email protected]> @@ -1638,6 +1641,7 @@ Xiaonan Zhang <[email protected]> Xiao Wang <[email protected]> Xiaoxiao Zeng <[email protected]> Xiaoxin Peng <[email protected]> +Xiaoxiong Zhang <[email protected]> Xiaoyu Min <[email protected]> <[email protected]> Xiaoyun Li <[email protected]> Xiaoyun Wang <[email protected]> diff --git a/MAINTAINERS b/MAINTAINERS index c5a703b5c0..f87d802b24 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -994,6 +994,15 @@ F: drivers/net/txgbe/ F: doc/guides/nics/txgbe.rst F: doc/guides/nics/features/txgbe.ini +Yunsilicon xsc +M: WanRenyong <[email protected]> +M: Na Na <[email protected]> +M: Rong Qian <[email protected]> +M: Xiaoxiong Zhang <[email protected]> +F: drivers/net/xsc/ +F: doc/guides/nics/xsc.rst +F: doc/guides/nics/features/xsc.ini + VMware vmxnet3 M: Jochen Behrens <[email protected]> F: drivers/net/vmxnet3/ diff --git a/doc/guides/nics/features/xsc.ini b/doc/guides/nics/features/xsc.ini new file mode 100644 index 0000000000..b5c44ce535 --- /dev/null +++ b/doc/guides/nics/features/xsc.ini @@ -0,0 +1,9 @@ +; +; Supported features of the 'xsc' network poll mode driver. +; +; Refer to default.ini for the full list of available PMD features. +; +[Features] +Linux = Y +ARMv8 = Y +x86-64 = Y diff --git a/doc/guides/nics/index.rst b/doc/guides/nics/index.rst index c14bc7988a..9781097a21 100644 --- a/doc/guides/nics/index.rst +++ b/doc/guides/nics/index.rst @@ -69,3 +69,4 @@ Network Interface Controller Drivers vhost virtio vmxnet3 + xsc diff --git a/doc/guides/nics/xsc.rst b/doc/guides/nics/xsc.rst new file mode 100644 index 0000000000..b7643b3ce2 --- /dev/null +++ b/doc/guides/nics/xsc.rst @@ -0,0 +1,31 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2024 Yunsilicon Technology Co., Ltd + +XSC Poll Mode Driver +====================== + +The xsc PMD (**librte_net_xsc**) provides poll mode driver support for +10/25/50/100/200 Gbps Yunsilicon metaScale Series Network Adapters. + +Supported NICs +-------------- + +The following Yunsilicon device models are supported by the same xsc driver: + + - metaScale-200S + - metaScale-200 + - metaScale-100Q + - metaScale-50 + +Prerequisites +-------------- + +- Follow the DPDK :doc:`../linux_gsg/index` to setup the basic DPDK environment. + +- Learning about Yunsilicon metaScale Series NICs using + `<https://www.yunsilicon.com/#/productInformation>`_. + +Limitations or Known issues +--------------------------- +32bit ARCHs have not been tested and may not be supported. +Windows and BSD are not supported yet. diff --git a/drivers/net/meson.build b/drivers/net/meson.build index fb6d34b782..67fbe81861 100644 --- a/drivers/net/meson.build +++ b/drivers/net/meson.build @@ -62,6 +62,7 @@ drivers = [ 'vhost', 'virtio', 'vmxnet3', + 'xsc', ] std_deps = ['ethdev', 'kvargs'] # 'ethdev' also pulls in mbuf, net, eal etc std_deps += ['bus_pci'] # very many PMDs depend on PCI, so make std diff --git a/drivers/net/xsc/meson.build b/drivers/net/xsc/meson.build new file mode 100644 index 0000000000..11cdcf912b --- /dev/null +++ b/drivers/net/xsc/meson.build @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright 2024 Yunsilicon Technology Co., Ltd. + +if not is_linux + build = false + reason = 'only supported on Linux' +endif + +sources = files( + 'xsc_ethdev.c', +) + + diff --git a/drivers/net/xsc/xsc_ethdev.c b/drivers/net/xsc/xsc_ethdev.c new file mode 100644 index 0000000000..0e48cb76fa --- /dev/null +++ b/drivers/net/xsc/xsc_ethdev.c @@ -0,0 +1,3 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright 2024 Yunsilicon Technology Co., Ltd. + */ -- 2.25.1
