Lines Matching refs:MCR
155 #define MCR(iobase) (iobase+4)
302 outb(MCR_OUT1 | MCR_OUT2, MCR(iobase));
305 outb(MCR_DTR | MCR_RTS | MCR_OUT1 | MCR_OUT2, MCR(iobase));
321 outb(bit | MCR_OUT1 | MCR_OUT2, MCR(iobase));
470 outb(PTT_OFF, MCR(dev->base_addr));
501 b1 = inb(MCR(iobase));
502 outb(b1 | 0x10, MCR(iobase)); /* loopback mode */
504 outb(0x1a, MCR(iobase));
506 outb(b1, MCR(iobase)); /* restore old values */
572 outb(PTT_ON, MCR(dev->base_addr));
577 outb(PTT_OFF, MCR(dev->base_addr));
908 outb(1, MCR(dev->base_addr));