Searched refs:sqhead (Results 1 – 1 of 1) sorted by relevance
1907 u_int32_t sqhead, sqtail, status; in ips_copperhead_status() local1909 sqhead = bus_space_read_4(sc->sc_iot, sc->sc_ioh, IPS_REG_SQH); in ips_copperhead_status()1911 sc->sc_dev.dv_xname, sqhead, sc->sc_sqtail)); in ips_copperhead_status()1916 if (sqtail == sqhead) in ips_copperhead_status()