dev/pccbb/pccbb.c

260 	reg = (exca_getb(&sc->exca[0], EXCA_INTR) & ~EXCA_INTR_IRQ_MASK) |
262 	exca_putb(&sc->exca[0], EXCA_INTR, reg);
278 	reg = (exca_getb(&sc->exca[0], EXCA_INTR) & ~EXCA_INTR_IRQ_MASK) |
280 	exca_putb(&sc->exca[0], EXCA_INTR, reg);
327 	exca_clrb(&sc->exca[0], EXCA_INTR, EXCA_INTR_RESET);
722 	reg = exca_getb(&sc->exca[0], EXCA_INTR);
723 	exca_putb(&sc->exca[0], EXCA_INTR, (reg & 0xf0) | 1);
728  * Restore the damage that cbb_o2micro_power_hack does to EXCA_INTR so
735 	exca_putb(&sc->exca[0], EXCA_INTR, reg);
1310 	exca_putb(&sc->exca[0], EXCA_INTR, 0);
1321 	exca_putb(&sc->exca[0], EXCA_INTR, EXCA_INTR_ENABLE);