Lines Matching refs:SerialPort
41 __export uint16_t SerialPort = 0; /* Serial port base (or 0 for no serial port) */ variable
77 if (!SerialPort) in write_serial()
86 ch = inb(SerialPort + 5); /* LSR */ in write_serial()
93 ch = inb(SerialPort + 6); in write_serial()
101 outb(data, SerialPort); /* Send data */ in write_serial()
114 *iobase = SerialPort; in serialcfg()
164 if (SerialPort) { in bios_pollchar()
170 data = inb(SerialPort + 5) & 1; in bios_pollchar()
173 data = inb(SerialPort + 6); in bios_pollchar()
218 if (!SerialPort) in bios_getchar()
231 data = inb(SerialPort + 5) & 1; in bios_getchar()
236 data = inb(SerialPort + 6); in bios_getchar()
243 data = inb(SerialPort); in bios_getchar()