Searched refs:IER_ETXRDY (Results 1 – 6 of 6) sorted by relevance
245 sc->sc_ier = IER_ETXRDY | IER_ERXRDY; in comkbd_attach()357 c = sc->sc_ier | IER_ETXRDY; in comkbd_soft()403 sc->sc_ier &= ~IER_ETXRDY; in comkbd_intr()
68 #define IER_ETXRDY 0x2 /* Enable transmitter empty interrupt */ macro
923 if (!ISSET(sc->sc_ier, IER_ETXRDY)) { in comstart()924 SET(sc->sc_ier, IER_ETXRDY); in comstart()944 if (ISSET(sc->sc_ier, IER_ETXRDY)) { in comstart()945 CLR(sc->sc_ier, IER_ETXRDY); in comstart()
268 if (com1_dev.regs.ier & IER_ETXRDY) { in vcpu_process_com_data()558 if (com1_dev.regs.ier & IER_ETXRDY) in vcpu_process_com_ier()
64 #define IER_ETXRDY 0x2 /* int on tx ready */ macro549 outb (port, com_ier, IER_ETXRDY | IER_ERXRDY | IER_ERLS | IER_EMSC); in dos_open()
1301 if (ISSET(sc->sc_ier, IER_ETXRDY)) in scifintr()