DRIVER_FLAGS_FINAL
hdev->flags |= DRIVER_FLAGS_FINAL;
hdev->flags |= (DRIVER_FLAGS_CPU | DRIVER_FLAGS_FINAL);
if (DRIVER_FLAGS_FINAL & hdev->flags)
DRIVER_FLAGS_CPU | DRIVER_FLAGS_BUSY | DRIVER_FLAGS_FINAL);
hdev->flags |= DRIVER_FLAGS_FINAL;
hdev->flags |= DRIVER_FLAGS_DMA_ACTIVE | DRIVER_FLAGS_FINAL;