crypto: qat - improve aer error reset handling

Rework the AER reset and recovery flow to take into account root port
integrated devices that gets reset between the error detected and the
slot reset callbacks.

In adf_error_detected() the devices is gracefully shut down. The worker
threads are disabled, the error conditions are notified to listeners and
through PFVF comms and finally the device is reset as part of
adf_dev_down().

In adf_slot_reset(), the device is brought up again. If SRIOV VFs were
enabled before reset, these are re-enabled and VFs are notified of
restarting through PFVF comms.

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>

0 files changed, 0 insertions, 0 deletions