s390/crypto/vfio_ap_ops.c

158 		    test_bit_inv(AP_QID_QUEUE(apqn), matrix_mdev->matrix.aqm)) {
664 					  matrix_mdev->shadow_apcb.aqm,
728 	bitmap_copy(prev_shadow_aqm, matrix_mdev->shadow_apcb.aqm, AP_DOMAINS);
739 	bitmap_and(matrix_mdev->shadow_apcb.aqm, matrix_mdev->matrix.aqm,
740 		   (unsigned long *)matrix_dev->info.aqm, AP_DOMAINS);
743 		for_each_set_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm,
772 	       !bitmap_equal(prev_shadow_aqm, matrix_mdev->shadow_apcb.aqm,
850 		for_each_set_bit_inv(apqi, matrix_mdev->matrix.aqm,
882 					 unsigned long *apm, unsigned long *aqm)
887 		for_each_set_bit_inv(apqi, aqm, AP_DOMAINS) {
895 					unsigned long *apm, unsigned long *aqm)
900 		for_each_set_bit_inv(apqi, aqm, AP_DOMAINS)
928 	DECLARE_BITMAP(aqm, AP_DOMAINS);
939 		memset(aqm, 0, sizeof(aqm));
948 		if (!bitmap_and(aqm, mdev_aqm, assigned_to->matrix.aqm,	AP_DOMAINS))
952 			vfio_ap_mdev_log_sharing_err(assignee, assigned_to, apm, aqm);
954 			vfio_ap_mdev_log_in_use_err(assigned_to, apm, aqm);
980 					       matrix_mdev->matrix.aqm))
985 					      matrix_mdev->matrix.aqm);
993 	for_each_set_bit_inv(apqi, matrix_mdev->matrix.aqm, AP_DOMAINS)
1005 	for_each_set_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm, AP_DOMAINS) {
1153 	for_each_set_bit_inv(apqi, matrix_mdev->matrix.aqm, AP_DOMAINS) {
1158 			    test_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm))
1318 	if (test_bit_inv(apqi, matrix_mdev->matrix.aqm)) {
1323 	set_bit_inv(apqi, matrix_mdev->matrix.aqm);
1327 		clear_bit_inv(apqi, matrix_mdev->matrix.aqm);
1359 			    test_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm))
1378 		if (test_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm)) {
1379 			clear_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm);
1440 	if (!test_bit_inv(apqi, matrix_mdev->matrix.aqm)) {
1445 	clear_bit_inv((unsigned long)apqi, matrix_mdev->matrix.aqm);
1590 	apqi1 = find_first_bit_inv(matrix->aqm, naqm_bits);
1594 			for_each_set_bit_inv(apqi, matrix->aqm, naqm_bits)
1601 		for_each_set_bit_inv(apqi, matrix->aqm, naqm_bits)
1649 	idx += write_ap_bitmap(matrix_mdev->matrix.aqm, buf, idx, ',');
1681 	for_each_set_bit_inv(bit, matrix_mdev->matrix.aqm, AP_DOMAINS) {
1701 	bitmap_copy(dst->aqm, src->aqm, AP_DOMAINS);
1727 	    parse_bitmap(&rest, m_new.aqm, AP_DOMAINS) ||
1734 	bitmap_andnot(m_removed.aqm, m_old.aqm, m_new.aqm, AP_DOMAINS);
1736 	bitmap_andnot(m_added.aqm, m_new.aqm, m_old.aqm, AP_DOMAINS);
1759 	vfio_ap_mdev_hot_unplug_domains(matrix_mdev, m_removed.aqm);
1768 	for_each_set_bit_inv(newbit, m_added.aqm, AP_DOMAINS)
2302 		    test_bit_inv(apqi, matrix_mdev->matrix.aqm))
2337 		    test_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm))
2486 		    test_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm)) {
2505 	    test_bit_inv(apqi, (unsigned long *)matrix_dev->info.aqm)) {
2525  * @aqm: a bitmap specifying a set of APQIs comprising the APQNs to check.
2528  *	* -EADDRINUSE if one or more of the APQNs specified via @apm/@aqm are
2533 int vfio_ap_mdev_resource_in_use(unsigned long *apm, unsigned long *aqm)
2539 	ret = vfio_ap_mdev_verify_no_sharing(NULL, apm, aqm);
2571 		do_hotplug |= bitmap_andnot(matrix_mdev->shadow_apcb.aqm,
2572 					    matrix_mdev->shadow_apcb.aqm,
2616 					  matrix_mdev->matrix.aqm,
2652 				   (unsigned long *)prev_config_info->aqm,
2653 				   (unsigned long *)cur_config_info->aqm,
2668  * @aqm: a bitmap of the APQIs of the queues to query for the AP type.
2670 static void vfio_ap_filter_apid_by_qtype(unsigned long *apm, unsigned long *aqm)
2680 		for_each_set_bit_inv(apqi, aqm, AP_DOMAINS) {
2755 			   matrix_mdev->matrix.aqm, aqm_add, AP_DOMAINS);
2785 				(unsigned long *)cur_config_info->aqm,
2786 				(unsigned long *)prev_config_info->aqm,
2829 	filter_domains = bitmap_intersects(matrix_mdev->matrix.aqm,