558 	int index;  in register_intr()  local
561 	index = find_iosapic(gsi);  in register_intr()
562 	if (index < 0) {  in register_intr()
577 		rte->iosapic	= &iosapic_lists[index];  in register_intr()
582 		iosapic_lists[index].rtes_inuse++;  in register_intr()
595 		iosapic_lists[index].rtes_inuse++;  in register_intr()
788 	int irq, index;  in iosapic_unregister_intr()  local
825 	index = find_iosapic(gsi);  in iosapic_unregister_intr()
826 	iosapic_lists[index].rtes_inuse--;  in iosapic_unregister_intr()
827 	WARN_ON(iosapic_lists[index].rtes_inuse < 0);  in iosapic_unregister_intr()
974 	int index;  in iosapic_alloc()  local
976 	for (index = 0; index < NR_IOSAPICS; index++)  in iosapic_alloc()
977 		if (!iosapic_lists[index].addr)  in iosapic_alloc()
978 			return index;  in iosapic_alloc()
985 iosapic_free (int index)  in iosapic_free()  argument
987 	memset(&iosapic_lists[index], 0, sizeof(iosapic_lists[0]));  in iosapic_free()
993 	int index;  in iosapic_check_gsi_range()  local
998 	for (index = 0; index < NR_IOSAPICS; index++) {  in iosapic_check_gsi_range()
999 		if (!iosapic_lists[index].addr)  in iosapic_check_gsi_range()
1002 		base = iosapic_lists[index].gsi_base;  in iosapic_check_gsi_range()
1003 		end  = base + iosapic_lists[index].num_rte - 1;  in iosapic_check_gsi_range()
1035 	int num_rte, err, index;  in iosapic_init()  local
1041 	index = find_iosapic(gsi_base);  in iosapic_init()
1042 	if (index >= 0) {  in iosapic_init()
1066 	index = iosapic_alloc();  in iosapic_init()
1067 	iosapic_lists[index].addr = addr;  in iosapic_init()
1068 	iosapic_lists[index].gsi_base = gsi_base;  in iosapic_init()
1069 	iosapic_lists[index].num_rte = num_rte;  in iosapic_init()
1071 	iosapic_lists[index].node = MAX_NUMNODES;  in iosapic_init()
1073 	spin_lock_init(&iosapic_lists[index].lock);  in iosapic_init()
1092 	int i, irq, index, err = 0;  in iosapic_remove()  local
1096 	index = find_iosapic(gsi_base);  in iosapic_remove()
1097 	if (index < 0) {  in iosapic_remove()
1103 	if (iosapic_lists[index].rtes_inuse) {  in iosapic_remove()
1110 	for (i = gsi_base; i < gsi_base + iosapic_lists[index].num_rte; i++) {  in iosapic_remove()
1120 	iounmap(iosapic_lists[index].addr);  in iosapic_remove()
1121 	iosapic_free(index);  in iosapic_remove()
1130 	int index;  in map_iosapic_to_node()  local
1132 	index = find_iosapic(gsi_base);  in map_iosapic_to_node()
1133 	if (index < 0) {  in map_iosapic_to_node()
1138 	iosapic_lists[index].node = node;  in map_iosapic_to_node()