On 03/27, Haiyue Wang wrote: >A DCF (Device Config Function) based approach is proposed where a device >bound to the device's VF0 can act as a sole controlling entity to exercise >advance functionality (such as switch, ACL) for rest of the VFs. > >The DCF works as a standalone PMD to support this function, which shares the >ice PMD flow control core function and the iavf virtchnl mailbox core module. > >v6: > No change, but to resend the same patchset again to trigger > ci/Performance-Testing > by using the new code base: > https://lab.dpdk.org/results/dashboard/patchsets/10120/ > >v5: > Fixed the shared module compile errror. > >v4: > Change the alarm handler to thread service, since it will need to do more > work. > >v3: > 1. Fixed the error log message format. > 2. Fixed some memory allocation check. > 3. Fixed some code style issue and commmit message description. > >v2: > 1. update the iavf patchset link. > 2. split more patches for making this work be more understandable > 3. fix the log function usage, devargs checking from v1. > >Haiyue Wang (7): > net/iavf: stop the PCI probe in DCF mode > net/ice: add the DCF hardware initialization > net/ice: acquire and disable the DCF capability > net/ice: handle the AdminQ command by DCF > net/ice: export the DDP definition symbols > net/ice: handle the PF initialization by DCF > net/ice: get the VF hardware index in DCF > > doc/guides/nics/ice.rst | 47 ++ > doc/guides/nics/img/ice_dcf.png | Bin 0 -> 39168 bytes > doc/guides/rel_notes/release_20_05.rst | 5 + > drivers/common/Makefile | 1 + > drivers/net/iavf/iavf_ethdev.c | 43 ++ > drivers/net/ice/Makefile | 7 + > drivers/net/ice/ice_dcf.c | 658 +++++++++++++++++++++++++ > drivers/net/ice/ice_dcf.h | 63 +++ > drivers/net/ice/ice_dcf_ethdev.c | 321 ++++++++++++ > drivers/net/ice/ice_dcf_ethdev.h | 33 ++ > drivers/net/ice/ice_dcf_parent.c | 351 +++++++++++++ > drivers/net/ice/ice_ethdev.c | 9 +- > drivers/net/ice/ice_ethdev.h | 8 + > drivers/net/ice/meson.build | 8 +- > mk/rte.app.mk | 1 + > 15 files changed, 1545 insertions(+), 10 deletions(-) > create mode 100644 doc/guides/nics/img/ice_dcf.png > create mode 100644 drivers/net/ice/ice_dcf.c > create mode 100644 drivers/net/ice/ice_dcf.h > create mode 100644 drivers/net/ice/ice_dcf_ethdev.c > create mode 100644 drivers/net/ice/ice_dcf_ethdev.h > create mode 100644 drivers/net/ice/ice_dcf_parent.c > >-- >2.26.0 >
Applied to dpdk-next-net-intel, Thanks.
