Lines Matching refs:SER_DCD
115 #define SER_DCD (1<<5) macro
307 unsigned char status = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in check_modem_status()
320 if (dstatus & SER_DCD) { in check_modem_status()
328 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
331 (!(status & SER_DCD)) ? "on" : "off"); in check_modem_status()
333 if (!(status & SER_DCD)) in check_modem_status()
489 current_ctl_bits = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in startup()
1031 | (!(status & SER_DCD) ? TIOCM_CAR : 0) in rs_tiocmget()
1393 if(!(status & SER_DCD)) in line_info()
1463 return !(ciab.pra & SER_DCD); in amiga_carrier_raised()
1557 ciab.ddra &= ~(SER_DCD | SER_CTS | SER_DSR); /* inputs */ in amiga_serial_probe()