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numam-spdk/lib/accel
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GangCao 9072c4ad0d accel: create SW Engine Channel if HW Engine not supports 
Currently either HW Engine Channel or SW Engine Channel will be used.

In the case that HW Engine Channel is used while does not support related
operations like IOAT for CRC, it will shift back to the SW Engine's handle.

So that this is an issue that it still refers to the HW Engine Channel
while needs SW Eninge Channel to handle.

This patch introduces the SW Eninge Channel and always initializes there
in case that HW Engine does not support some operations.

Related UT also added to simulate the case the IOAT does not support CRC
and then SW Eninge needs to properly handle it.

Change-Id: I4ecdcd09ab669a616b37c567b45b1e6499800ec9
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9874
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
2021-10-20 23:04:38 +00:00
..
accel_engine.c accel: create SW Engine Channel if HW Engine not supports 2021-10-20 23:04:38 +00:00
Makefile lib/accel: eliminate need for caller to schedule completions 2021-09-01 07:34:02 +00:00
spdk_accel.map lib/accel: add support for crc32 with copy using source IOVs 2021-07-15 21:04:08 +00:00