Lines Matching refs:outb
138 outb(port + ISR, 0x20); in serial_init()
143 outb(port + DAT+7, 0x04); /* clear status */ in serial_init()
144 outb(port + ISR, 0x40); /* set to bank 2 */ in serial_init()
145 outb(port + MCR, 0x08); /* IMD */ in serial_init()
146 outb(port + DAT, 0x21); /* FMD */ in serial_init()
147 outb(port + ISR, 0x00); /* set to bank 0 */ in serial_init()
155 outb(port + FIFOR, 0x00); /* clear */ in serial_init()
156 outb(port + FIFOR, FIFO_ON); /* enable */ in serial_init()
157 outb(port + FIFOR, FIFO_ON|FIFORXFLSH); /* reset */ in serial_init()
158 outb(port + FIFOR, in serial_init()
165 outb(port + FIFOR, 0x00); in serial_init()
170 outb(port + ICR, 0); in serial_init()
455 outb(port + LCR, DLAB); in serial_adjust_prop()
456 outb(port + DAT + DLL, baud & 0xff); in serial_adjust_prop()
457 outb(port + DAT + DLH, (baud >> 8) & 0xff); in serial_adjust_prop()
512 outb(port + LCR, lcr); in serial_adjust_prop()
522 outb(port + MCR, mcr | OUT2); in serial_adjust_prop()
875 outb(port + DAT, (char)c); in serial_putchar()