36 static struct vfio_ap_queue *vfio_ap_find_queue(int apqn);
149 static struct ap_matrix_mdev *get_update_locks_by_apqn(int apqn)  in get_update_locks_by_apqn()  argument
156 		if (test_bit_inv(AP_QID_CARD(apqn), matrix_mdev->matrix.apm) &&  in get_update_locks_by_apqn()
157 		    test_bit_inv(AP_QID_QUEUE(apqn), matrix_mdev->matrix.aqm)) {  in get_update_locks_by_apqn()
207 					int apqn)  in vfio_ap_mdev_get_queue()  argument
212 			       apqn) {  in vfio_ap_mdev_get_queue()
213 		if (q && q->apqn == apqn)  in vfio_ap_mdev_get_queue()
230 static void vfio_ap_wait_for_irqclear(int apqn)  in vfio_ap_wait_for_irqclear()  argument
236 		status = ap_tapq(apqn, NULL);  in vfio_ap_wait_for_irqclear()
251 				  status.response_code, apqn);  in vfio_ap_wait_for_irqclear()
257 		  __func__, status.response_code, apqn);  in vfio_ap_wait_for_irqclear()
308 		status = ap_aqic(q->apqn, aqic_gisa, 0);  in vfio_ap_irq_disable()
312 			vfio_ap_wait_for_irqclear(q->apqn);  in vfio_ap_irq_disable()
421 				 __func__, &nib, q->apqn);  in vfio_ap_irq_enable()
435 				 __func__, ret, &nib, q->apqn);  in vfio_ap_irq_enable()
458 				 __func__, nisc, isc, q->apqn);  in vfio_ap_irq_enable()
468 	status = ap_aqic(q->apqn, aqic_gisa, h_nib);  in vfio_ap_irq_enable()
482 		pr_warn("%s: apqn %04x: response: %02x\n", __func__, q->apqn,  in vfio_ap_irq_enable()
495 				 q->apqn);  in vfio_ap_irq_enable()
567 	uint16_t apqn;  in handle_pqap()  local
574 	apqn = vcpu->run->s.regs.gprs[0] & 0xffff;  in handle_pqap()
579 				 __func__, apqn, vcpu->arch.sie_block->eca);  in handle_pqap()
588 				 __func__, apqn);  in handle_pqap()
601 				 uuid[3], uuid[4], uuid[5], apqn);  in handle_pqap()
605 	q = vfio_ap_mdev_get_queue(matrix_mdev, apqn);  in handle_pqap()
608 				 __func__, AP_QID_CARD(apqn),  in handle_pqap()
609 				 AP_QID_QUEUE(apqn));  in handle_pqap()
676 	unsigned long apid, apqi, apqn;  in vfio_ap_mdev_filter_matrix()  local
705 			apqn = AP_MKQID(apid, apqi);  in vfio_ap_mdev_filter_matrix()
706 			q = vfio_ap_mdev_get_queue(matrix_mdev, apqn);  in vfio_ap_mdev_filter_matrix()
765 		hash_add(matrix_mdev->qtable.queues, &q->mdev_qnode, q->apqn);  in vfio_ap_mdev_link_queue()
769 static void vfio_ap_mdev_link_apqn(struct ap_matrix_mdev *matrix_mdev, int apqn)  in vfio_ap_mdev_link_apqn()  argument
773 	q = vfio_ap_find_queue(apqn);  in vfio_ap_mdev_link_apqn()
1042 					 q->apqn);  in vfio_ap_mdev_unlink_adapter()
1229 					 q->apqn);  in vfio_ap_mdev_unlink_domain()
1619 static struct vfio_ap_queue *vfio_ap_find_queue(int apqn)  in vfio_ap_find_queue()  argument
1624 	queue = ap_get_qdev(apqn);  in vfio_ap_find_queue()
1636 static int apq_status_check(int apqn, struct ap_queue_status *status)  in apq_status_check()  argument
1658 		     AP_QID_CARD(apqn), AP_QID_QUEUE(apqn),  in apq_status_check()
1677 		status = ap_tapq(q->apqn, NULL);  in apq_reset_check()
1678 		ret = apq_status_check(q->apqn, &status);  in apq_reset_check()
1683 					      AP_QID_CARD(q->apqn),  in apq_reset_check()
1684 					      AP_QID_QUEUE(q->apqn),  in apq_reset_check()
1693 				status = ap_zapq(q->apqn, 0);  in apq_reset_check()
1718 	status = ap_zapq(q->apqn, 0);  in vfio_ap_mdev_reset_queue()
1742 		     AP_QID_CARD(q->apqn), AP_QID_QUEUE(q->apqn),  in vfio_ap_mdev_reset_queue()
1961 	unsigned long apid = AP_QID_CARD(q->apqn);  in vfio_ap_mdev_for_queue()
1962 	unsigned long apqi = AP_QID_QUEUE(q->apqn);  in vfio_ap_mdev_for_queue()
2085 	q->apqn = to_ap_queue(&apdev->device)->qid;  in vfio_ap_mdev_probe_queue()
2089 	matrix_mdev = get_update_locks_by_apqn(q->apqn);  in vfio_ap_mdev_probe_queue()
2123 		apid = AP_QID_CARD(q->apqn);  in vfio_ap_mdev_remove_queue()
2124 		apqi = AP_QID_QUEUE(q->apqn);  in vfio_ap_mdev_remove_queue()