10 Commits

Author SHA1 Message Date
David Marchand
ab1488a32e examples/l2fwd-event: fix build on RHEL 7.6
CC l2fwd_event_generic.o
.../l2fwd_event_generic.c: In function
  ‘l2fwd_rx_tx_adapter_setup_generic’:
.../l2fwd_event_generic.c:203:3: error: missing initializer for field
  ‘impl_opaque’ of ‘struct <anonymous>’
  [-Werror=missing-field-initializers]
   }
   ^
In file included from .../l2fwd_event_generic.c:10:0:
.../include/rte_eventdev.h:1057:12: note: ‘impl_opaque’ declared here
    uint8_t impl_opaque;
            ^

  CC l2fwd_event_internal_port.o
.../l2fwd_event_internal_port.c: In function
  ‘l2fwd_rx_tx_adapter_setup_internal_port’:
.../l2fwd_event_internal_port.c:201:3: error: missing initializer for
  field ‘impl_opaque’ of ‘struct <anonymous>’
  [-Werror=missing-field-initializers]
   }
   ^
In file included from .../l2fwd_event_internal_port.c:10:0:
.../include/rte_eventdev.h:1057:12: note: ‘impl_opaque’ declared here
    uint8_t impl_opaque;
            ^

Fixes: 50f05aa6ed9a ("examples/l2fwd-event: setup Rx/Tx adapter")

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
2019-11-08 16:40:29 +01:00
Pavan Nikhilesh
3dd1f9fb32 examples/l2fwd-event: add graceful teardown
Add graceful teardown that addresses both event mode and poll mode.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:33 +01:00
Pavan Nikhilesh
080f57bcec examples/l2fwd-event: add eventdev main loop
Add event dev main loop based on enabled l2fwd options and eventdev
capabilities.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:30 +01:00
Pavan Nikhilesh
bcb6f841d4 examples/l2fwd-event: setup service core
Setup service cores for eventdev and Rx/Tx adapter when they don't have
internal port capability.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:26 +01:00
Sunil Kumar Kori
50f05aa6ed examples/l2fwd-event: setup Rx/Tx adapter
Add event eth Rx/Tx adapter setup for both generic and internal port
event device pipelines.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:21 +01:00
Sunil Kumar Kori
3b5476db48 examples/l2fwd-event: setup event queue and port
Add event device queue and port setup based on event eth Tx adapter
capabilities.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:18 +01:00
Sunil Kumar Kori
6ab8760019 examples/l2fwd-event: setup event device
Add event device device setup based on event eth Tx adapter
capabilities.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:14 +01:00
Sunil Kumar Kori
69de948899 examples/l2fwd-event: add infra to split eventdev framework
Add infra to split eventdev framework based on event Tx adapter
capability.
If event Tx adapter has internal port capability then we use
`rte_event_eth_tx_adapter_enqueue` to transmitting packets else
we use a SINGLE_LINK event queue to enqueue packets to a service
core which is responsible for transmitting packets.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:10 +01:00
Pavan Nikhilesh
1b2143aa68 examples/l2fwd-event: add infra for eventdev
Add infra to select event device as a mode to process packets through
command line arguments. Also, allow the user to select the schedule type
to be RTE_SCHED_TYPE_ORDERED, RTE_SCHED_TYPE_ATOMIC or
RTE_SCHED_TYPE_PARALLEL.

Usage:

`--mode="eventdev"` or `--mode="poll"`
`--eventq-sched="ordered"`, `--eventq-sched="atomic"` or
`--event-sched=parallel`

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:09:05 +01:00
Pavan Nikhilesh
4ff457986f examples/l2fwd-event: add default poll mode routines
Add the default l2fwd poll mode routines similar to examples/l2fwd.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-11-04 18:07:43 +01:00