958 	nid_t cad;  in hdac_rirb_flush()  local
975 		cad = HDAC_RIRB_RESPONSE_EX_SDATA_IN(resp_ex);  in hdac_rirb_flush()
979 			sc->unsolq[sc->unsolq_wp++] = cad;  in hdac_rirb_flush()
981 		} else if (sc->codecs[cad].pending <= 0) {  in hdac_rirb_flush()
983 			    "response from address %d: %08x\n", cad, resp);  in hdac_rirb_flush()
985 			sc->codecs[cad].response = resp;  in hdac_rirb_flush()
986 			sc->codecs[cad].pending--;  in hdac_rirb_flush()
1000 	nid_t cad;  in hdac_unsolq_flush()  local
1009 			cad = sc->unsolq[sc->unsolq_rp++];  in hdac_unsolq_flush()
1011 			if ((child = sc->codecs[cad].dev) != NULL &&  in hdac_unsolq_flush()
1028 hdac_send_command(struct hdac_softc *sc, nid_t cad, uint32_t verb)  in hdac_send_command()  argument
1035 	verb |= ((uint32_t)cad) << HDA_CMD_CAD_SHIFT;  in hdac_send_command()
1036 	sc->codecs[cad].response = HDA_INVALID;  in hdac_send_command()
1038 	sc->codecs[cad].pending++;  in hdac_send_command()
1053 	} while (sc->codecs[cad].pending != 0 && --timeout);  in hdac_send_command()
1055 	if (sc->codecs[cad].pending != 0) {  in hdac_send_command()
1057 		    verb, cad);  in hdac_send_command()
1058 		sc->codecs[cad].pending = 0;  in hdac_send_command()
1063 	return (sc->codecs[cad].response);  in hdac_send_command()
1740 	int cad, i, devcount, error;  in hdac_detach()  local
1745 		cad = (intptr_t)device_get_ivars(devlist[i]);  in hdac_detach()
1750 		sc->codecs[cad].dev = NULL;  in hdac_detach()
1808 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_child_pnpinfo_str_method()  local
1812 	    sc->codecs[cad].vendor_id, sc->codecs[cad].device_id,  in hdac_child_pnpinfo_str_method()
1813 	    sc->codecs[cad].revision_id, sc->codecs[cad].stepping_id);  in hdac_child_pnpinfo_str_method()
1821 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_read_ivar()  local
1825 		*result = cad;  in hdac_read_ivar()
1828 		*result = sc->codecs[cad].vendor_id;  in hdac_read_ivar()
1831 		*result = sc->codecs[cad].device_id;  in hdac_read_ivar()
1834 		*result = sc->codecs[cad].revision_id;  in hdac_read_ivar()
1837 		*result = sc->codecs[cad].stepping_id;  in hdac_read_ivar()
1913 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_stream_alloc()  local
1930 		prevbw = sc->codecs[cad].sdi_bw_used;  in hdac_stream_alloc()
1943 		sc->codecs[cad].sdi_bw_used += bw;  in hdac_stream_alloc()
1972 	nid_t cad = (uintptr_t)device_get_ivars(child);  in hdac_stream_free()  local
1981 		sc->codecs[cad].sdi_bw_used -= sc->streams[ss].bw;  in hdac_stream_free()