Files
Linux/drivers/crypto/intel
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 <[email protected]>
Reviewed-by: Giovanni Cabiddu <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
2024-01-26 16:31:45 +08:00
..