Lines Matching refs:MCR
171 #define MCR(iobase) (iobase+4)
318 outb(MCR_OUT1 | MCR_OUT2, MCR(iobase));
321 outb(MCR_DTR | MCR_RTS | MCR_OUT1 | MCR_OUT2, MCR(iobase));
337 outb(bit | MCR_OUT1 | MCR_OUT2, MCR(iobase));
487 outb(PTT_OFF, MCR(dev->base_addr));
518 b1 = inb(MCR(iobase));
519 outb(b1 | 0x10, MCR(iobase)); /* loopback mode */
521 outb(0x1a, MCR(iobase));
523 outb(b1, MCR(iobase)); /* restore old values */
589 outb(PTT_ON, MCR(dev->base_addr));
594 outb(PTT_OFF, MCR(dev->base_addr));
936 outb(1, MCR(dev->base_addr));