crypto: qat - generate dynamically arbiter mappings

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The thread-to-arbiter mapping describes which arbiter can assign jobs
to an acceleration engine thread.
The existing mappings are functionally correct, but hardcoded and not
optimized.

Replace the static mappings with an algorithm that generates optimal
mappings, based on the loaded configuration.

The logic has been made common so that it can be shared between all
QAT GEN4 devices.

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>

...

This commit is contained in:

Damian Muszynski 2023-12-22 14:15:35 +01:00 • committed by Herbert Xu

parent eb52707716

commit 5da6a2d535

5 changed files with 235 additions and 112 deletions

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131

drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c

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110

drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c

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4

drivers/crypto/intel/qat/qat_common/adf_accel_devices.h

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90

drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c

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12

drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h

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