crypto: qat - interrupts need to be enabled when VFs are disabled

IRQs need to be enabled when VFs go down in case some VF to PF
comms happens.

Tested-by: Suman Bangalore Sathyanarayana <sumanx.bangalore.sathyanarayana@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/qat/qat_common/adf_init.c b/drivers/crypto/qat/qat_common/adf_init.c
index a29470b..888c667 100644 (file)
--- a/drivers/crypto/qat/qat_common/adf_init.c
+++ b/drivers/crypto/qat/qat_common/adf_init.c
@@ -327,6 +327,8 @@ void adf_dev_shutdown(struct adf_accel_dev *accel_dev)
                        clear_bit(accel_dev->accel_id, &service->init_status);
        }
 
+       hw_data->disable_iov(accel_dev);
+
        if (test_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status)) {
                hw_data->free_irq(accel_dev);
                clear_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);
@@ -342,7 +344,6 @@ void adf_dev_shutdown(struct adf_accel_dev *accel_dev)
        if (hw_data->exit_admin_comms)
                hw_data->exit_admin_comms(accel_dev);
 
-       hw_data->disable_iov(accel_dev);
        adf_cleanup_etr_data(accel_dev);
        adf_dev_restore(accel_dev);
 }