compress/qat: add log for IM buffer too small
authorFiona Trahe <fiona.trahe@intel.com>
Wed, 31 Oct 2018 21:46:57 +0000 (21:46 +0000)
committerAkhil Goyal <akhil.goyal@nxp.com>
Fri, 2 Nov 2018 11:26:06 +0000 (12:26 +0100)
commit4e8f2d6a6aaebe3f89f3edd09d479434f374a763
treea614864668f339a84f05ead68f4c12f96f37e537
parent466a2c4bb5f4b9495380b1661d51047649d7fa76
compress/qat: add log for IM buffer too small

Display trace if error returned from firmware is likely due
to intermediate buffers being too small for the compressed
output. Update documentation to explain this error case
and to clarify intermediate buffer memory usage.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
doc/guides/cryptodevs/qat.rst
drivers/compress/qat/qat_comp.c