69 #define	IMEN_MASK(ai)		(IRQ_MASK((ai)->at_irq))  argument
93 #define	IRQ(ap, ai)	((ap)->at_irqbase + (ai)->at_irq)  argument
214 	struct atpic_intsrc *ai;  in atpic_register_sources()  local
239 	for (i = 0, ai = atintrs; i < NUM_ISA_IRQS; i++, ai++) {  in atpic_register_sources()
242 		intr_register_source(&ai->at_intsrc);  in atpic_register_sources()
249 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_enable_source()  local
253 	if (ap->at_imen & IMEN_MASK(ai)) {  in atpic_enable_source()
254 		ap->at_imen &= ~IMEN_MASK(ai);  in atpic_enable_source()
263 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_disable_source()  local
267 	if (ai->at_trigger != INTR_TRIGGER_EDGE) {  in atpic_disable_source()
268 		ap->at_imen |= IMEN_MASK(ai);  in atpic_disable_source()
320 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_vector()  local
323 	return (IRQ(ap, ai));  in atpic_vector()
329 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_source_pending()  local
332 	return (inb(ap->at_ioaddr) & IMEN_MASK(ai));  in atpic_source_pending()
349 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_config_intr()  local
368 	if (ai->at_trigger == trig)  in atpic_config_intr()
396 	ai->at_trigger = trig;  in atpic_config_intr()
457 	struct atpic_intsrc *ai;  in atpic_startup()  local
466 	for (i = 0, ai = atintrs; i < NUM_ISA_IRQS; i++, ai++) {  in atpic_startup()
469 		ai->at_intsrc.is_count = &ai->at_count;  in atpic_startup()
470 		ai->at_intsrc.is_straycount = &ai->at_straycount;  in atpic_startup()
471 		setidt(((struct atpic *)ai->at_intsrc.is_pic)->at_intbase +  in atpic_startup()
472 		    ai->at_irq, pti ? ai->at_intr_pti : ai->at_intr, SDT_ATPIC,  in atpic_startup()
488 		for (i = 0, ai = atintrs; i < NUM_ISA_IRQS; i++, ai++)  in atpic_startup()
489 			ai->at_trigger = elcr_read_trigger(i);  in atpic_startup()
491 		for (i = 0, ai = atintrs; i < NUM_ISA_IRQS; i++, ai++)  in atpic_startup()
498 				ai->at_trigger = INTR_TRIGGER_EDGE;  in atpic_startup()
501 				ai->at_trigger = INTR_TRIGGER_LEVEL;  in atpic_startup()