[PATCH v6 0/3] crypto/scheduler: add packet-base scheduling mode

[Fan Zhang <roy.fan.zhang@intel.com>]

Packet-size based distribution mode is a scheduling mode that works with
2 slaves, the primary slave and the secondary slave, and distributes the
enqueued crypto operations to them based on their data lengths. A crypto
operation will be distributed to the primary slave if its data length is
equal to or bigger than the designated threshold, otherwise it will be
handled by the secondary slave.

v6:
- Fixed index bug in the schedule_enqueue function

v5:
- Updated release notes
- Update enqueue and dequeue functions

v4:
- Polished documentation.
- Fixed documentation grammer errors.

v3:
- Uses 2 sched_ops array instead of one.
- Copy the failed-to-enqueue crypto ops back to the end of ops array.
- Dequeue_ordering will directly use schedule_dequeue function instead of
  excessive dequeue.

v2:
- Update with new reorder method.

Fan Zhang (3):
  crypto/scheduler: add packet size based mode code
  crypto/scheduler: enable packet size based scheduling mode
  doc: update cryptodev scheduler PMD documentation

 doc/guides/cryptodevs/scheduler.rst                |  15 +
 doc/guides/rel_notes/release_17_05.rst             |   5 +
 drivers/crypto/scheduler/Makefile                  |   1 +
 drivers/crypto/scheduler/rte_cryptodev_scheduler.c |   7 +
 drivers/crypto/scheduler/rte_cryptodev_scheduler.h |   3 +
 .../crypto/scheduler/scheduler_pkt_size_distr.c    | 420 +++++++++++++++++++++
 drivers/crypto/scheduler/scheduler_pmd_ops.c       |   2 +
 drivers/crypto/scheduler/scheduler_pmd_private.h   |   2 +
 8 files changed, 455 insertions(+)
 create mode 100644 drivers/crypto/scheduler/scheduler_pkt_size_distr.c

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2.7.4