On Mon, Oct 14, 2019 at 11:52 PM <pbhagavat...@marvell.com> wrote: > > From: Pavan Nikhilesh <pbhagavat...@marvell.com> > > This patchset adds a new application to demonstrate the usage of event > mode. The poll mode is also available to help with the transition. > > The following new command line parameters are added: > --mode: Dictates the mode of operation either poll or event. > --eventq_sched: Dictates event scheduling mode ordered, atomic or > parallel. > > Based on event device capability the configuration is done as follows: > - A single event device is enabled. > - The number of event ports is equal to the number of worker > cores enabled in the core mask. Additional event ports might > be configured based on Rx/Tx adapter capability. > - The number of event queues is equal to the number of ethernet > ports. If Tx adapter doesn't have internal port capability then > an additional single link event queue is used to enqueue events > to Tx adapter. > - Each event port is linked to all existing event queues. > - Dedicated Rx/Tx adapters for each Ethernet port.
+ Adding all eventdev PMD maintainers. # Got the ACK from NXP after testing with their HW. # I will merge this patch after the RC1. i.e End of next week if there are no more review comments. # Thanks Anoob and Lukas for the initial versions of this l2fwd-event support. > > v6 Changes: > - Shorten the structure name `s/event_rsrc/evt_rsrc` `s/l2fwd_rsrc/rsrc`. > - Use rte_panic instead of rte_exit. > - Rebase on top of Tx adapter change http://patches.dpdk.org/patch/60971. > - Update documentation and fix error, spellcheck. > - Fix meson build. > - Split functions into smaller functions for redability. > - Add parallel mode support. > > v5 Changes: > - Redo poll mode datapath by removing all the static globals. > - Fix event queue configuration when required queues are not available. > - Fix Rx/Tx adapter creation based on portmask. > - Update release notes. > - Unroll macro used to generate event mode functions. > > v4 Changes: > - Fix missing eventdev args parsing. > > v3 Changes: > - Remove unwanted change to example/l2fwd. > - Fix checkpatch issue > http://mails.dpdk.org/archives/test-report/2019-September/098053.html > > v2 Changes: > - Remove global variables. > - Split patches to make reviews friendlier. > - Split datapath based on eventdev capability. > > Pavan Nikhilesh (5): > examples/l2fwd-event: add default poll mode routines > examples/l2fwd-event: add infra for eventdev > examples/l2fwd-event: add service core setup > examples/l2fwd-event: add eventdev main loop > examples/l2fwd-event: add graceful teardown > > Sunil Kumar Kori (5): > examples/l2fwd-event: add infra to split eventdev framework > examples/l2fwd-event: add event device setup > examples/l2fwd-event: add eventdev queue and port setup > examples/l2fwd-event: add event Rx/Tx adapter setup > doc: add application usage guide for l2fwd-event > > MAINTAINERS | 6 + > doc/guides/rel_notes/release_19_11.rst | 6 + > doc/guides/sample_app_ug/index.rst | 1 + > doc/guides/sample_app_ug/intro.rst | 5 + > doc/guides/sample_app_ug/l2_forward_event.rst | 711 ++++++++++++++++++ > examples/Makefile | 1 + > examples/l2fwd-event/Makefile | 62 ++ > examples/l2fwd-event/l2fwd_common.c | 144 ++++ > examples/l2fwd-event/l2fwd_common.h | 133 ++++ > examples/l2fwd-event/l2fwd_event.c | 431 +++++++++++ > examples/l2fwd-event/l2fwd_event.h | 73 ++ > examples/l2fwd-event/l2fwd_event_generic.c | 315 ++++++++ > .../l2fwd-event/l2fwd_event_internal_port.c | 294 ++++++++ > examples/l2fwd-event/l2fwd_poll.c | 193 +++++ > examples/l2fwd-event/l2fwd_poll.h | 25 + > examples/l2fwd-event/main.c | 456 +++++++++++ > examples/l2fwd-event/meson.build | 18 + > examples/meson.build | 2 +- > 18 files changed, 2875 insertions(+), 1 deletion(-) > create mode 100644 doc/guides/sample_app_ug/l2_forward_event.rst > create mode 100644 examples/l2fwd-event/Makefile > create mode 100644 examples/l2fwd-event/l2fwd_common.c > create mode 100644 examples/l2fwd-event/l2fwd_common.h > create mode 100644 examples/l2fwd-event/l2fwd_event.c > create mode 100644 examples/l2fwd-event/l2fwd_event.h > create mode 100644 examples/l2fwd-event/l2fwd_event_generic.c > create mode 100644 examples/l2fwd-event/l2fwd_event_internal_port.c > create mode 100644 examples/l2fwd-event/l2fwd_poll.c > create mode 100644 examples/l2fwd-event/l2fwd_poll.h > create mode 100644 examples/l2fwd-event/main.c > create mode 100644 examples/l2fwd-event/meson.build > > -- > 2.17.1 >
