957 	nid_t cad;  in hdac_rirb_flush()  local
974 		cad = HDAC_RIRB_RESPONSE_EX_SDATA_IN(resp_ex);  in hdac_rirb_flush()
978 			sc->unsolq[sc->unsolq_wp++] = cad;  in hdac_rirb_flush()
980 		} else if (sc->codecs[cad].pending <= 0) {  in hdac_rirb_flush()
982 			    "response from address %d: %08x\n", cad, resp);  in hdac_rirb_flush()
984 			sc->codecs[cad].response = resp;  in hdac_rirb_flush()
985 			sc->codecs[cad].pending--;  in hdac_rirb_flush()
999 	nid_t cad;  in hdac_unsolq_flush()  local
1008 			cad = sc->unsolq[sc->unsolq_rp++];  in hdac_unsolq_flush()
1010 			if ((child = sc->codecs[cad].dev) != NULL &&  in hdac_unsolq_flush()
1027 hdac_send_command(struct hdac_softc *sc, nid_t cad, uint32_t verb)  in hdac_send_command()  argument
1034 	verb |= ((uint32_t)cad) << HDA_CMD_CAD_SHIFT;  in hdac_send_command()
1035 	sc->codecs[cad].response = HDA_INVALID;  in hdac_send_command()
1037 	sc->codecs[cad].pending++;  in hdac_send_command()
1052 	} while (sc->codecs[cad].pending != 0 && --timeout);  in hdac_send_command()
1054 	if (sc->codecs[cad].pending != 0) {  in hdac_send_command()
1056 		    verb, cad);  in hdac_send_command()
1057 		sc->codecs[cad].pending = 0;  in hdac_send_command()
1062 	return (sc->codecs[cad].response);  in hdac_send_command()
1835 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_child_pnpinfo_method()  local
1839 	    sc->codecs[cad].vendor_id, sc->codecs[cad].device_id,  in hdac_child_pnpinfo_method()
1840 	    sc->codecs[cad].revision_id, sc->codecs[cad].stepping_id);  in hdac_child_pnpinfo_method()
1848 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_read_ivar()  local
1852 		*result = cad;  in hdac_read_ivar()
1855 		*result = sc->codecs[cad].vendor_id;  in hdac_read_ivar()
1858 		*result = sc->codecs[cad].device_id;  in hdac_read_ivar()
1861 		*result = sc->codecs[cad].revision_id;  in hdac_read_ivar()
1864 		*result = sc->codecs[cad].stepping_id;  in hdac_read_ivar()
1940 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_stream_alloc()  local
1957 		prevbw = sc->codecs[cad].sdi_bw_used;  in hdac_stream_alloc()
1970 		sc->codecs[cad].sdi_bw_used += bw;  in hdac_stream_alloc()
1999 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_stream_free()  local
2008 		sc->codecs[cad].sdi_bw_used -= sc->streams[ss].bw;  in hdac_stream_free()