crypto: qat - add support for relative FW ucode loading

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Improve the way micro instructions (FW code) are uploaded to Accelerator
Engines (AEs). If code starts at PC zero (absolute addressing), read
uwords with no relative address. Otherwise, use relative addressing to
the page region.

Signed-off-by: Jack Xu <jack.xu@intel.com>
Co-developed-by: Wojciech Ziemba <wojciech.ziemba@intel.com>
Signed-off-by: Wojciech Ziemba <wojciech.ziemba@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Jack Xu 2020-11-06 19:27:46 +08:00 • committed by Herbert Xu

parent ee103cf1f5

commit 72b67d9507

1 changed files with 7 additions and 6 deletions

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drivers/crypto/qat/qat_common/qat_uclo.c

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