Lines Matching refs:inb
241 #define inb(p,a) inportb((p)->base + (a))
298 iir = inb (port, com_iir) & IIR_IMASK;
303 lsr = inb (port, com_lsr);
313 c = inb (port, com_data);
333 while ((lsr = inb (port, com_lsr)) & LSR_RXRDY);
338 port->msr = inb (port, com_msr);
499 if ((inb (port, com_iir) & 0x38) == 0)
501 (void) inb (port, com_data); /* clear recv */
514 port->fifo = ((inb (port, com_iir) & IIR_FIFO_MASK) == IIR_FIFO_MASK);
517 (void) inb (port, com_lsr);
518 (void) inb (port, com_msr);
743 cfcr = inb (port, com_cfcr);
763 cfcr = inb (port, com_cfcr);
831 cfcr = inb (port, com_cfcr);