Lines Matching defs:level
81 not allow configuration of edge vs. level on an IRQ-by-IRQ basis.
82 Thus, all interrupts must be either edge-triggered or level-triggered.
84 level-triggered configuration.
87 be used to generate a periodic, level-triggered, clearable clock
124 outb(IO_ICU1, 0x19); /* reset; four bytes, level triggered */
132 outb(IO_ICU2, 0x19); /* reset; four bytes, level triggered */
166 isa_intr_establish(isa_chipset_tag_t ic, int irq, int type, int level, int (*ih_fun)(void *), void *ih_arg)
175 /* Note: sequoia doesn't allow configuration of edge vs. level
178 printf("WARNING: irq %d not level triggered\n", irq);
182 ih->ih_level = level;