This patch adds fail-over mode for cryptodev scheduler PMD. Fail-over mode works with 2 slaves, the primary slave and the secondary slave. In this mode, the scheduler will enqueues the incoming crypto operation burst to the primary slave. When one or more crypto operations fail to be enqueued, then they will be enqueued to the secondary slave.
v4: - Polished documentation. - Fixed documentation grammer errors. v3: - More detailed commit messages. - Removed device flush. - Updated dequeue_ordering function v2: - Update with new reorder method Fan Zhang (3): crypto/scheduler: add fail-over scheduling mode file crypto/scheduler: enable fail-over scheduling mode doc: update cryptodev scheduler PMD documentation doc/guides/cryptodevs/scheduler.rst | 8 + drivers/crypto/scheduler/Makefile | 1 + drivers/crypto/scheduler/rte_cryptodev_scheduler.c | 7 + drivers/crypto/scheduler/rte_cryptodev_scheduler.h | 3 + drivers/crypto/scheduler/scheduler_failover.c | 285 +++++++++++++++++++++ 5 files changed, 304 insertions(+) create mode 100644 drivers/crypto/scheduler/scheduler_failover.c -- 2.7.4
