[PATCH v4 00/21] add support for cpfl PMD in DPDK
Mingxia Liu
mingxia.liu at intel.com
Wed Jan 18 08:57:17 CET 2023
The patchset introduced the cpfl (Control Plane Function Library) PMD
for Intel® IPU E2100’s Configure Physical Function (Device ID: 0x1453)
The cpfl PMD inherits all the features from idpf PMD which will follow
an ongoing standard data plan function spec
https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=idpf
Besides, it will also support more device specific hardware offloading
features from DPDK’s control path (e.g.: hairpin, rte_flow …). which is
different from idpf PMD, and that's why we need a new cpfl PMD.
This patchset mainly focuses on idpf PMD’s equivalent features.
To avoid duplicated code, the patchset depends on below patchsets which
move the common part from net/idpf into common/idpf as a shared library.
This patchset is based on the idpf PMD code:
http://patches.dpdk.org/project/dpdk/cover/20230106090501.9106-1-beilei.xing@intel.com/
http://patches.dpdk.org/project/dpdk/cover/20230117080622.105657-1-beilei.xing@intel.com/
http://patches.dpdk.org/project/dpdk/cover/20230118035139.485060-1-wenjun1.wu@intel.com/
http://patches.dpdk.org/project/dpdk/cover/20230118071440.902155-1-mingxia.liu@intel.com/
v2 changes:
- rebase to the new baseline.
- Fix rss lut config issue.
v3 changes:
- rebase to the new baseline.
v4 changes:
- Resend v3. No code changed.
Mingxia Liu (21):
net/cpfl: support device initialization
net/cpfl: add Tx queue setup
net/cpfl: add Rx queue setup
net/cpfl: support device start and stop
net/cpfl: support queue start
net/cpfl: support queue stop
net/cpfl: support queue release
net/cpfl: support MTU configuration
net/cpfl: support basic Rx data path
net/cpfl: support basic Tx data path
net/cpfl: support write back based on ITR expire
net/cpfl: support RSS
net/cpfl: support Rx offloading
net/cpfl: support Tx offloading
net/cpfl: add AVX512 data path for single queue model
net/cpfl: support timestamp offload
net/cpfl: add AVX512 data path for split queue model
net/cpfl: add hw statistics
net/cpfl: add RSS set/get ops
net/cpfl: support single q scatter RX datapath
net/cpfl: add xstats ops
MAINTAINERS | 9 +
doc/guides/nics/cpfl.rst | 88 ++
doc/guides/nics/features/cpfl.ini | 17 +
doc/guides/rel_notes/release_23_03.rst | 5 +
drivers/net/cpfl/cpfl_ethdev.c | 1489 +++++++++++++++++++++++
drivers/net/cpfl/cpfl_ethdev.h | 95 ++
drivers/net/cpfl/cpfl_logs.h | 32 +
drivers/net/cpfl/cpfl_rxtx.c | 900 ++++++++++++++
drivers/net/cpfl/cpfl_rxtx.h | 44 +
drivers/net/cpfl/cpfl_rxtx_vec_common.h | 115 ++
drivers/net/cpfl/meson.build | 38 +
drivers/net/idpf/idpf_ethdev.c | 3 +-
drivers/net/meson.build | 1 +
13 files changed, 2835 insertions(+), 1 deletion(-)
create mode 100644 doc/guides/nics/cpfl.rst
create mode 100644 doc/guides/nics/features/cpfl.ini
create mode 100644 drivers/net/cpfl/cpfl_ethdev.c
create mode 100644 drivers/net/cpfl/cpfl_ethdev.h
create mode 100644 drivers/net/cpfl/cpfl_logs.h
create mode 100644 drivers/net/cpfl/cpfl_rxtx.c
create mode 100644 drivers/net/cpfl/cpfl_rxtx.h
create mode 100644 drivers/net/cpfl/cpfl_rxtx_vec_common.h
create mode 100644 drivers/net/cpfl/meson.build
--
2.25.1
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