Re: [PATCH v16 00/28] [v16]drivers/net Add Support mucse N10 Pmd Driver

[Stephen Hemminger <stephen@networkplumber.org>]

On Wed, 26 Feb 2025 15:41:47 +0800
Wenbo Cao <caowenbo@mucse.com> wrote:

> For This patchset just to support the basic chip init work
> and user can just found the eth_dev, but can't control more.
> For Now just support 2*10g nic,the chip can support
> 2*10g,4*10g,4*1g,8*1g,8*10g.
> The Feature rx side can support rx-cksum-offload,rss,vlan-filter
> flow_clow,uncast_filter,mcast_filter,1588,Jumbo-frame
> The Feature tx side can support tx-cksum-offload,tso,vxlan-tso 
> flow director base on ntuple pattern of tcp/udp/ip/ eth_hdr->type
> for sriov is also support.
> 
> Because of the chip design defect, for multiple-port mode
> one pci-bdf will have multiple-port (max can have four ports)
> so this code must be care of one bdf init multiple-port.
> 
> v16
>   * fixed rxq/txq stop/start not add to eth_ops as rnp doc descript.
> 
> v15:
>   * fixed scatter recv for jumbo frame test by dts mtu.
> 
> v14:
>   * add multicast mac filter feature for basic nic feature.
>   * fixed pvs studio low,media,high level warning as the below cmd
>     pvs-studio-analyzer analyze -f build/compile_commands.json -j 8
>     plog-converter -a GA:1,2,3 -t fullhtml PVS-Studio.log -o /root/report
> 
> v13:
>   * Supplementary document about n10 network card characteristics.
>   * update release_25_03.rst.
>   * fixed the code style advisea Stephen Hemminger.
>   * fixed the code issue check PVS-stdio for Static compilation error.
> 
> v12:
>   * fixed __rte_packed __deprecated__ compile issue.
> 
> v11:
>   * fixed array-bounds issue when used rte_memcpy src addr is
>   * not enough to hold align dst.
>   * improve efficient_code advised by Stephen
> 
> v10:
>   * fixed mingw windows meson issue
>   * rnp not support windows for now.
> 
> v9:
>   * fixed commit log format check by devtools.
>   * fixed code compile issue.
> 
> v8:
>   * fixed codespell issue.
>   * fixed MAINTAINERS file
> 
> v7:
>   * add support nic basic feature such as rss vlan strip/filter,
>   * mtu-change recv/send scater-recv/mutltiple-send.
>   * fixed code rationality, advised by Ferruh Yigit.
> v6:
>   * fixed the doc(rst) format problem advise by Thomas Monjalon
> 
> v5:
>   * fixed the symbol name require by the style documentation
> 
> v4:
>   * one patch has been forgot to upload :(
> 
> v3:
>   * fixed http://dpdk.org/patch/129830 FreeBSD 13 compile Issue
>   * change iobar type to void suggest by Stephen Hemminger
>   * add KMOD_DEP support for vfio-pci
>   * change run-cmd argument parse check for invalid extra_args
> 
> v2:
>   * fixed MAINTAIN maillist fullname format
>   * fixed driver/net/meson the order issue of new driver to driver list
>   * improve virtual point function usage suggest by Stephen Hemminger
> 
> Wenbo Cao (29):
>   net/rnp: add skeleton
>   net/rnp: add ethdev probe and remove
>   net/rnp: add log
>   net/rnp: support mailbox basic operate
>   net/rnp: add device init and uninit
>   net/rnp: add get device information operation
>   net/rnp: add support MAC promisc mode
>   net/rnp: add queue setup and release operations
>   net/rnp: add queue stop and start operations
>   net/rnp: add support device start stop operations
>   net/rnp: add RSS support operations
>   net/rnp: add support link update operations
>   net/rnp: add support link setup operations
>   net/rnp: add Rx burst simple support
>   net/rnp: add Tx burst simple support
>   net/rnp: add MTU set operation
>   net/rnp: add Rx scatter segment version
>   net/rnp: add Tx multiple segment version
>   net/rnp: add support basic stats operation
>   net/rnp: add support xstats operation
>   net/rnp: add unicast MAC filter operation
>   net/rnp: add supported packet types
>   net/rnp: add support Rx checksum offload
>   net/rnp: add support Tx TSO offload
>   net/rnp: support VLAN offloads
>   net/rnp: add support VLAN filters operations
>   net/rnp: add queue info operation
>   net/rnp: support Rx/Tx burst mode info
>   net/rnp: add multicast MAC filter operation
> 
>  .mailmap                               |    1 +
>  MAINTAINERS                            |    6 +
>  doc/guides/nics/features/rnp.ini       |   34 +
>  doc/guides/nics/img/mucse_nic_port.svg | 4023 ++++++++++++++++++++++++
>  doc/guides/nics/index.rst              |    1 +
>  doc/guides/nics/rnp.rst                |  130 +
>  doc/guides/rel_notes/release_25_03.rst |    5 +
>  drivers/net/meson.build                |    1 +
>  drivers/net/rnp/base/meson.build       |   18 +
>  drivers/net/rnp/base/rnp_bdq_if.c      |  398 +++
>  drivers/net/rnp/base/rnp_bdq_if.h      |  154 +
>  drivers/net/rnp/base/rnp_bitrev.h      |   64 +
>  drivers/net/rnp/base/rnp_common.c      |  103 +
>  drivers/net/rnp/base/rnp_common.h      |   17 +
>  drivers/net/rnp/base/rnp_crc32.c       |   53 +
>  drivers/net/rnp/base/rnp_crc32.h       |   11 +
>  drivers/net/rnp/base/rnp_dma_regs.h    |   68 +
>  drivers/net/rnp/base/rnp_eth_regs.h    |   94 +
>  drivers/net/rnp/base/rnp_fw_cmd.c      |  162 +
>  drivers/net/rnp/base/rnp_fw_cmd.h      |  357 +++
>  drivers/net/rnp/base/rnp_hw.h          |  141 +
>  drivers/net/rnp/base/rnp_mac.c         |  480 +++
>  drivers/net/rnp/base/rnp_mac.h         |   36 +
>  drivers/net/rnp/base/rnp_mac_regs.h    |  210 ++
>  drivers/net/rnp/base/rnp_mbx.c         |  507 +++
>  drivers/net/rnp/base/rnp_mbx.h         |   59 +
>  drivers/net/rnp/base/rnp_mbx_fw.c      |  495 +++
>  drivers/net/rnp/base/rnp_mbx_fw.h      |   24 +
>  drivers/net/rnp/base/rnp_osdep.h       |  176 ++
>  drivers/net/rnp/meson.build            |   27 +
>  drivers/net/rnp/rnp.h                  |  262 ++
>  drivers/net/rnp/rnp_ethdev.c           | 1868 +++++++++++
>  drivers/net/rnp/rnp_link.c             |  436 +++
>  drivers/net/rnp/rnp_link.h             |   52 +
>  drivers/net/rnp/rnp_logs.h             |   36 +
>  drivers/net/rnp/rnp_rss.c              |  367 +++
>  drivers/net/rnp/rnp_rss.h              |   44 +
>  drivers/net/rnp/rnp_rxtx.c             | 1822 +++++++++++
>  drivers/net/rnp/rnp_rxtx.h             |  162 +
>  39 files changed, 12904 insertions(+)
>  create mode 100644 doc/guides/nics/features/rnp.ini
>  create mode 100644 doc/guides/nics/img/mucse_nic_port.svg
>  create mode 100644 doc/guides/nics/rnp.rst
>  create mode 100644 drivers/net/rnp/base/meson.build
>  create mode 100644 drivers/net/rnp/base/rnp_bdq_if.c
>  create mode 100644 drivers/net/rnp/base/rnp_bdq_if.h
>  create mode 100644 drivers/net/rnp/base/rnp_bitrev.h
>  create mode 100644 drivers/net/rnp/base/rnp_common.c
>  create mode 100644 drivers/net/rnp/base/rnp_common.h
>  create mode 100644 drivers/net/rnp/base/rnp_crc32.c
>  create mode 100644 drivers/net/rnp/base/rnp_crc32.h
>  create mode 100644 drivers/net/rnp/base/rnp_dma_regs.h
>  create mode 100644 drivers/net/rnp/base/rnp_eth_regs.h
>  create mode 100644 drivers/net/rnp/base/rnp_fw_cmd.c
>  create mode 100644 drivers/net/rnp/base/rnp_fw_cmd.h
>  create mode 100644 drivers/net/rnp/base/rnp_hw.h
>  create mode 100644 drivers/net/rnp/base/rnp_mac.c
>  create mode 100644 drivers/net/rnp/base/rnp_mac.h
>  create mode 100644 drivers/net/rnp/base/rnp_mac_regs.h
>  create mode 100644 drivers/net/rnp/base/rnp_mbx.c
>  create mode 100644 drivers/net/rnp/base/rnp_mbx.h
>  create mode 100644 drivers/net/rnp/base/rnp_mbx_fw.c
>  create mode 100644 drivers/net/rnp/base/rnp_mbx_fw.h
>  create mode 100644 drivers/net/rnp/base/rnp_osdep.h
>  create mode 100644 drivers/net/rnp/meson.build
>  create mode 100644 drivers/net/rnp/rnp.h
>  create mode 100644 drivers/net/rnp/rnp_ethdev.c
>  create mode 100644 drivers/net/rnp/rnp_link.c
>  create mode 100644 drivers/net/rnp/rnp_link.h
>  create mode 100644 drivers/net/rnp/rnp_logs.h
>  create mode 100644 drivers/net/rnp/rnp_rss.c
>  create mode 100644 drivers/net/rnp/rnp_rss.h
>  create mode 100644 drivers/net/rnp/rnp_rxtx.c
>  create mode 100644 drivers/net/rnp/rnp_rxtx.h
> 

Added this patch series to next-net with a couple of small changes.
  1. Moved the release note to 25.07
  2. Replaced rte_memcpy() of process private data in rnp_ethdev.c with memcpy