Lines Matching defs:dlbh
1780 u_char dlbh;
1870 dlbh = divisor >> 8;
1871 if (sio_getreg(com, com_dlbh) != dlbh)
1872 sio_setreg(com, com_dlbh, dlbh);
2273 u_char dlbh;
2338 u_char dlbh;
2346 dlbh = inb(iobase + com_dlbh);
2350 divisor = dlbh << 8 | dlbl;
2365 u_char dlbh;
2379 sp->dlbh = inb(iobase + com_dlbh);
2390 dlbh = divisor >> 8;
2391 if (sp->dlbh != dlbh)
2392 outb(iobase + com_dlbh, dlbh);
2415 if (sp->dlbh != inb(iobase + com_dlbh))
2416 outb(iobase + com_dlbh, sp->dlbh);