kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-09-28 19:20:30 +00:00
Code Issues Releases Packages Activity
linux/drivers/crypto/intel
History
Damian Muszynski e1d54d153f crypto: qat - fix arbiter mapping generation algorithm for QAT 402xx 
The commit "crypto: qat - generate dynamically arbiter mappings"
introduced a regression on qat_402xx devices.
This is reported when the driver probes the device, as indicated by
the following error messages:

  4xxx 0000:0b:00.0: enabling device (0140 -> 0142)
  4xxx 0000:0b:00.0: Generate of the thread to arbiter map failed
  4xxx 0000:0b:00.0: Direct firmware load for qat_402xx_mmp.bin failed with error -2

The root cause of this issue was the omission of a necessary function
pointer required by the mapping algorithm during the implementation.
Fix it by adding the missing function pointer.

Fixes: 5da6a2d535 ("crypto: qat - generate dynamically arbiter mappings")
Signed-off-by: Damian Muszynski <damian.muszynski@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
History 2024-01-26 16:31:45 +08:00
..
iaa crypto: iaa - Account for cpu-less numa nodes 2023-12-29 11:25:56 +08:00
ixp4xx crypto: intel/ixp4xx-crypto - Convert to platform remove callback returning void 2023-10-27 18:04:26 +08:00
keembay crypto: intel/keembay-ocs-hcu - Convert to platform remove callback returning void 2023-10-27 18:04:26 +08:00
qat crypto: qat - fix arbiter mapping generation algorithm for QAT 402xx 2024-01-26 16:31:45 +08:00
Kconfig crypto: iaa - Add Intel IAA Compression Accelerator crypto driver core 2023-12-15 17:52:53 +08:00
Makefile crypto: iaa - Add Intel IAA Compression Accelerator crypto driver core 2023-12-15 17:52:53 +08:00