306 	xhci_dbg(xhci, "// Ding dong!\n");  in xhci_ring_cmd_db()
344 		xhci_dbg(xhci, "Turn aborted command %p to no-op\n",  in xhci_handle_stopped_cmd_ring()
374 	xhci_dbg(xhci, "Abort command ring\n");  in xhci_abort_cmd_ring()
418 		xhci_dbg(xhci, "No stop event for abort, ring start fail?\n");  in xhci_abort_cmd_ring()
606 			xhci_dbg(xhci, "ep ring empty, Set new dequeue = enqueue");  in xhci_move_dequeue_past_td()
633 		xhci_dbg(xhci, "Endpoint DCS = %d TRB index = %d cycle = %d\n",  in xhci_move_dequeue_past_td()
836 			xhci_dbg(xhci, "Giveback URB %p, len = %d, expected = %d, status = %d\n",  in xhci_td_cleanup()
862 			xhci_dbg(ep->xhci, "%s: Giveback cancelled URB %p TD\n",  in xhci_giveback_invalidated_tds()
866 			xhci_dbg(ep->xhci, "%s: Keep cancelled URB %p TD as cancel_status is %d\n",  in xhci_giveback_invalidated_tds()
886 	xhci_dbg(xhci, "%s-reset ep %u, slot %u\n",  in xhci_reset_halted_ep()
923 		xhci_dbg(xhci, "Reset ep command for ep_index %d already pending\n",  in xhci_handle_halted_endpoint()
995 					xhci_dbg(xhci,  in xhci_invalidate_cancelled_tds()
1020 			xhci_dbg(xhci, "Failed to clear cancelled cached URB %p, mark clear anyway\n",  in xhci_invalidate_cancelled_tds()
1103 			xhci_dbg(xhci, "Stop ep completion raced with stall, reset ep\n");  in xhci_handle_cmd_stop_ep()
1121 			xhci_dbg(xhci, "Stop ep completion ctx error, ep is running\n");  in xhci_handle_cmd_stop_ep()
1287 		xhci_dbg(xhci, "Unable to find new dequeue pointer\n");  in update_ring_for_set_deq_completion()
1392 			xhci_dbg(ep->xhci, "%s: Giveback cancelled URB %p TD\n",  in xhci_handle_cmd_set_deq()
1396 			xhci_dbg(ep->xhci, "%s: Keep cancelled URB %p TD as cancel_status is %d\n",  in xhci_handle_cmd_set_deq()
1528 	xhci_dbg(xhci, "Completed reset device command.\n");  in xhci_handle_cmd_reset_dev()
1588 	xhci_dbg(xhci, "Command timeout, USBSTS:%s\n", xhci_decode_usbsts(str, usbsts));  in xhci_handle_command_timeout()
1620 		xhci_dbg(xhci, "Command timeout\n");  in xhci_handle_command_timeout()
1627 		xhci_dbg(xhci, "host removed, ring start fail?\n");  in xhci_handle_command_timeout()
1634 	xhci_dbg(xhci, "Command timeout on stopped ring\n");  in xhci_handle_command_timeout()
1782 	xhci_dbg(xhci, "Vendor specific event TRB type = %u\n", trb_type);  in handle_vendor_event()
1800 	xhci_dbg(xhci, "Device Wake Notification event for slot ID %u\n",  in handle_device_notification()
1874 		xhci_dbg(xhci, "ignore port event for removed USB3 hcd\n");  in handle_port_status()
1884 	xhci_dbg(xhci, "Port change event, %d-%d, id %d, portsc: 0x%x\n",  in handle_port_status()
1890 		xhci_dbg(xhci, "resume root hub\n");  in handle_port_status()
1902 		xhci_dbg(xhci, "port resume event for port %d\n", port_id);  in handle_port_status()
1911 			xhci_dbg(xhci, "remote wake SS port %d\n", port_id);  in handle_port_status()
1926 			xhci_dbg(xhci, "resume HS port %d\n", port_id);  in handle_port_status()
1947 		xhci_dbg(xhci, "resume SS port %d finished\n", port_id);  in handle_port_status()
2006 	xhci_dbg(xhci, "%s: starting usb%d port polling.\n",  in handle_port_status()
2131 		xhci_dbg(xhci, "Vendor defined info completion code %u\n",  in xhci_is_vendor_info_code()
2133 		xhci_dbg(xhci, "Treating code as success.\n");  in xhci_is_vendor_info_code()
2179 				xhci_dbg(xhci, "Already resolving halted ep for 0x%llx\n",  in finish_td()
2298 		xhci_dbg(xhci, "TRB error %u, halted endpoint index = %u\n",  in process_ctrl_td()
2322 		xhci_dbg(xhci, "Waiting for status stage event\n");  in process_ctrl_td()
2468 			xhci_dbg(xhci, "ep %#x - asked for %d bytes, %d bytes untransferred\n",  in process_bulk_intr_td()
2475 		xhci_dbg(xhci, "ep %#x - asked for %d bytes, %d bytes untransferred\n",  in process_bulk_intr_td()
2571 			xhci_dbg(xhci, "Stream transaction error ep %u no id\n",  in handle_tx_event()
2617 		xhci_dbg(xhci, "Stopped on Transfer TRB for slot %u ep %u\n",  in handle_tx_event()
2621 		xhci_dbg(xhci,  in handle_tx_event()
2626 		xhci_dbg(xhci,  in handle_tx_event()
2632 		xhci_dbg(xhci, "Stalled endpoint for slot %u ep %u\n", slot_id,  in handle_tx_event()
2637 		xhci_dbg(xhci, "Split transaction error for slot %u ep %u\n",  in handle_tx_event()
2642 		xhci_dbg(xhci, "Transfer error for slot %u ep %u on endpoint\n",  in handle_tx_event()
2647 		xhci_dbg(xhci, "Babble error for slot %u ep %u on endpoint\n",  in handle_tx_event()
2681 		xhci_dbg(xhci, "underrun event on endpoint\n");  in handle_tx_event()
2683 			xhci_dbg(xhci, "Underrun Event for slot %d ep %d "  in handle_tx_event()
2689 		xhci_dbg(xhci, "overrun event on endpoint\n");  in handle_tx_event()
2691 			xhci_dbg(xhci, "Overrun Event for slot %d ep %d "  in handle_tx_event()
2704 		xhci_dbg(xhci,  in handle_tx_event()
2710 		xhci_dbg(xhci,  in handle_tx_event()
2755 				xhci_dbg(xhci, "td_list is empty while skip flag set. Clear skip flag for slot %u ep %u.\n",  in handle_tx_event()
2772 			xhci_dbg(xhci, "All tds on the ep_ring skipped. Clear skip flag for slot %u ep %u.\n",  in handle_tx_event()
2832 			xhci_dbg(xhci,  in handle_tx_event()
2966 		xhci_dbg(xhci, "xHCI host dying, returning from "  in xhci_handle_event()
3067 		xhci_dbg(xhci, "xHCI dying, ignoring interrupt. "  in xhci_irq()
3163 		xhci_dbg(xhci, "WARN halted endpoint, queueing URB anyway.\n");  in prepare_ring()
3252 		xhci_dbg(xhci, "Can't prepare ring for bad stream ID %u\n",  in prepare_transfer()
3467 	xhci_dbg(xhci, "Unaligned %d bytes, buff len %d\n",  in xhci_align_td()
3473 		xhci_dbg(xhci, "split align, new buff len %d\n", *trb_buff_len);  in xhci_align_td()
3515 	xhci_dbg(xhci, "Bounce align, new buff len %d\n", *trb_buff_len);  in xhci_align_td()
3921 	xhci_dbg(xhci, "%s: index %d, reg 0x%x start_frame_id 0x%x, end_frame_id 0x%x, start_frame 0x%x\n",  in xhci_get_isoc_frame_id()
4002 		xhci_dbg(xhci, "Isoc URB with zero packets?\n");  in xhci_queue_isoc_tx()
4266 		xhci_dbg(xhci, "xHCI dying or halted, can't queue_command\n");  in queue_command()