PURELIFI_DEVICE_RUNNING
clear_bit(PURELIFI_DEVICE_RUNNING, &mac->flags);
set_bit(PURELIFI_DEVICE_RUNNING, &mac->flags);
usb->was_running = test_bit(PURELIFI_DEVICE_RUNNING, &mac->flags);
pl->was_running = test_bit(PURELIFI_DEVICE_RUNNING, &mac->flags);