crypto: qat - add bank state save and restore for qat_420xx

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Register the functions required to save and restore the state of a ring
bank on the qat_420xx device.  Since this logic is shared across QAT
GEN4 devices, reuse the existing GEN4 implementation.

This functionality enables saving and restoring the state of a Virtual
Function (VF), which is required for supporting VM Live Migration.

Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Giovanni Cabiddu 2025-11-20 16:30:19 +00:00 • committed by Herbert Xu

parent e3d036fecd

commit 90ca8d3596

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

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