141 static void atpic_enable_source(struct intsrc *isrc);
142 static void atpic_disable_source(struct intsrc *isrc, int eoi);
143 static void atpic_eoi_master(struct intsrc *isrc);
144 static void atpic_eoi_slave(struct intsrc *isrc);
145 static void atpic_enable_intr(struct intsrc *isrc);
146 static void atpic_disable_intr(struct intsrc *isrc);
147 static int atpic_vector(struct intsrc *isrc);
149 static int atpic_source_pending(struct intsrc *isrc);
150 static int atpic_config_intr(struct intsrc *isrc, enum intr_trigger trig,
152 static int atpic_assign_cpu(struct intsrc *isrc, u_int apic_id);
182 _atpic_eoi_master(struct intsrc *isrc)  in _atpic_eoi_master()  argument
185 	KASSERT(isrc->is_pic == &atpics[MASTER].at_pic,  in _atpic_eoi_master()
197 _atpic_eoi_slave(struct intsrc *isrc)  in _atpic_eoi_slave()  argument
200 	KASSERT(isrc->is_pic == &atpics[SLAVE].at_pic,  in _atpic_eoi_slave()
247 atpic_enable_source(struct intsrc *isrc)  in atpic_enable_source()  argument
249 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_enable_source()
250 	struct atpic *ap = (struct atpic *)isrc->is_pic;  in atpic_enable_source()
261 atpic_disable_source(struct intsrc *isrc, int eoi)  in atpic_disable_source()  argument
263 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_disable_source()
264 	struct atpic *ap = (struct atpic *)isrc->is_pic;  in atpic_disable_source()
278 		if (isrc->is_pic == &atpics[MASTER].at_pic)  in atpic_disable_source()
279 			_atpic_eoi_master(isrc);  in atpic_disable_source()
281 			_atpic_eoi_slave(isrc);  in atpic_disable_source()
288 atpic_eoi_master(struct intsrc *isrc)  in atpic_eoi_master()  argument
292 	_atpic_eoi_master(isrc);  in atpic_eoi_master()
298 atpic_eoi_slave(struct intsrc *isrc)  in atpic_eoi_slave()  argument
302 	_atpic_eoi_slave(isrc);  in atpic_eoi_slave()
308 atpic_enable_intr(struct intsrc *isrc)  in atpic_enable_intr()  argument
313 atpic_disable_intr(struct intsrc *isrc)  in atpic_disable_intr()  argument
318 atpic_vector(struct intsrc *isrc)  in atpic_vector()  argument
320 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_vector()
321 	struct atpic *ap = (struct atpic *)isrc->is_pic;  in atpic_vector()
327 atpic_source_pending(struct intsrc *isrc)  in atpic_source_pending()  argument
329 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_source_pending()
330 	struct atpic *ap = (struct atpic *)isrc->is_pic;  in atpic_source_pending()
346 atpic_config_intr(struct intsrc *isrc, enum intr_trigger trig,  in atpic_config_intr()  argument
349 	struct atpic_intsrc *ai = (struct atpic_intsrc *)isrc;  in atpic_config_intr()
357 	vector = atpic_vector(isrc);  in atpic_config_intr()
395 	elcr_write_trigger(atpic_vector(isrc), trig);  in atpic_config_intr()
402 atpic_assign_cpu(struct intsrc *isrc, u_int apic_id)  in atpic_assign_cpu()  argument
527 	struct intsrc *isrc;  in atpic_handle_intr()  local
534 	isrc = &atintrs[vector].at_intsrc;  in atpic_handle_intr()
540 	if (isrc->is_event == NULL && (vector == 7 || vector == 15)) {  in atpic_handle_intr()
547 		port = ((struct atpic *)isrc->is_pic)->at_ioaddr;  in atpic_handle_intr()
556 	intr_execute_handlers(isrc, frame);  in atpic_handle_intr()