crypto: qat - skip restart for down devices

Skip the shutdown and restart flow when adf_slot_reset() is entered
for a device that is already down. In that case, leave
ADF_STATUS_RESTARTING clear and let adf_slot_reset() restore PCI
function state without calling adf_dev_up(), re-enabling SR-IOV, or
sending restarted notifications.

This is in preparation for adding reset_prepare() and reset_done()
callbacks in adf_aer.c.

Cc: stable@vger.kernel.org
Signed-off-by: Ahsan Atta <ahsan.atta@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