struct iwl_rx_mem_buffer *rxb;
unsigned long flags;
+ /*
+ * If the device isn't enabled - not need to try to add buffers...
+ * This can happen when we stop the device and still have an interrupt
+ * pending. We stop the APM before we sync the interrupts / tasklets
+ * because we have to (see comment there). On the other hand, since
+ * the APM is stopped, we cannot access the HW (in particular not prph).
+ * So don't try to restock if the APM has been already stopped.
+ */
+ if (!test_bit(STATUS_DEVICE_ENABLED, &trans_pcie->status))
+ return;
+
spin_lock_irqsave(&rxq->lock, flags);
while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
/* The overwritten rxb must be a used one */