Searched refs:MSR_DCD (Results 1 – 5 of 5) sorted by relevance
303 msr |= MSR_DCD; in modem_status()309 msr = MSR_DCD | MSR_DSR; in modem_status()482 if ((msr & MSR_DCD) ^ (sc->msr & MSR_DCD)) in uart_write()
132 #define MSR_DCD 0x80 macro
1091 com->pps_bit = MSR_DCD;1185 if (com->prev_modem_status & MSR_DCD || ISCALLOUT(dev)) in comopen()1222 && !(com->prev_modem_status & MSR_DCD)1734 if (delta_modem_status & MSR_DCD) in siopoll()1736 com->prev_modem_status & MSR_DCD); in siopoll()2164 if (msr & MSR_DCD) in commodem()
122 #define MSR_DCD 0x80 macro
520 SIGCHG(msr & MSR_DCD, sig, SER_DCD, SER_DDCD); in oct16550_bus_getsig()