Lines Matching defs:irq
84 /* Enable or disable irq according to the 'disable' flag. */
89 maskInterrupt(bool_t disable, interrupt_t irq)
92 if (irq > 1) {
93 clear_sie_mask(BIT(irq));
97 if (irq == 4 /* user timer */ || irq == 5 /* supervisor timer */) {
98 set_sie_mask(BIT(irq));
107 isReservedIRQ(irq_t irq)
115 handleReservedIRQ(irq_t irq)
121 ackInterrupt(irq_t irq)
125 if (irq != KERNEL_TIMER_IRQ) {
126 clear_sip_mask(BIT(irq));
130 if (irq == 1) {