crypto: qat - add fatal error notification

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Notify a fatal error condition and optionally reset the device in
the following cases:
  * if the device reports an uncorrectable fatal error through an
    interrupt
  * if the heartbeat feature detects that the device is not
    responding

This patch is based on earlier work done by Shashank Gupta.

Signed-off-by: Mun Chun Yep <mun.chun.yep@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Markas Rapoportas <markas.rapoportas@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

...

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Mun Chun Yep 2024-02-02 18:53:21 +08:00 • committed by Herbert Xu

parent 4469f9b234

commit 2aaa1995a9

2 changed files with 9 additions and 1 deletions

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3

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

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7

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

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