Lines Matching defs:perchar
143 static int dcmistype = -1; /* -1 == dynamic, 0 == timer, 1 == perchar */
1361 int perchar = flags & DIS_PERCHAR;
1366 device_xname(sc->sc_dev), perchar, dis->dis_perchar,
1368 if ((flags & DIS_RESET) == 0 && perchar == dis->dis_perchar) {
1370 device_xname(sc->sc_dev), perchar);
1375 * If perchar is non-zero, we enable interrupts on all characters
1376 * otherwise we disable perchar interrupts and use periodic
1379 dis->dis_perchar = perchar;
1380 mask = perchar ? 0xf : 0x0;
1387 if (!perchar) {
1404 * set perchar mode then we don't want to toggle the timer.
Indexes created Tue Sep 30 20:09:53 GMT 2025