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crypto: qat - set COMPRESSION capability for QAT GEN2

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Enhance the device capability detection for QAT GEN2 devices to detect if
a device supports the compression service.

This is done by checking both the fuse and the strap registers for c62x
and c3xxx and only the fuse register for dh895xcc.

Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Marco Chiappero <marco.chiappero@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Giovanni Cabiddu
2021-12-16 09:13:13 +00:00
committed by Herbert Xu
parent 547bde7bd4
commit cfe4894ecc
3 changed files with 10 additions and 1 deletions
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drivers/crypto/qat/qat_common/adf_gen2_hw_data.h
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@@ -113,6 +113,7 @@ do { \
(ADF_ARB_REG_SLOT * (index)), value)
/* Power gating */
#define ADF_POWERGATE_DC BIT(23)
#define ADF_POWERGATE_PKE BIT(24)
/* WDT timers