8459 	mdi_vhci_bus_config_t *vhbc = phbc->phbc_vhbusconfig;  in bus_config_phci()  local
8468 		if (vhbc->vhbc_op == BUS_CONFIG_DRIVER ||  in bus_config_phci()
8469 		    vhbc->vhbc_op == BUS_UNCONFIG_DRIVER) {  in bus_config_phci()
8471 			    vhbc->vhbc_op_flags,  in bus_config_phci()
8472 			    vhbc->vhbc_op_major);  in bus_config_phci()
8475 			    vhbc->vhbc_op_flags);  in bus_config_phci()
8484 	mutex_enter(&vhbc->vhbc_lock);  in bus_config_phci()
8485 	vhbc->vhbc_thr_count--;  in bus_config_phci()
8486 	if (vhbc->vhbc_thr_count == 0)  in bus_config_phci()
8487 		cv_broadcast(&vhbc->vhbc_cv);  in bus_config_phci()
8488 	mutex_exit(&vhbc->vhbc_lock);  in bus_config_phci()
8500 	mdi_vhci_bus_config_t *vhbc;  in bus_config_all_phcis()  local
8509 	vhbc = kmem_zalloc(sizeof (*vhbc), KM_SLEEP);  in bus_config_all_phcis()
8519 		phbc->phbc_vhbusconfig = vhbc;  in bus_config_all_phcis()
8522 		vhbc->vhbc_thr_count++;  in bus_config_all_phcis()
8526 	vhbc->vhbc_op = op;  in bus_config_all_phcis()
8527 	vhbc->vhbc_op_major = maj;  in bus_config_all_phcis()
8528 	vhbc->vhbc_op_flags = NDI_NO_EVENT |  in bus_config_all_phcis()
8530 	mutex_init(&vhbc->vhbc_lock, NULL, MUTEX_DEFAULT, NULL);  in bus_config_all_phcis()
8531 	cv_init(&vhbc->vhbc_cv, NULL, CV_DRIVER, NULL);  in bus_config_all_phcis()
8543 	mutex_enter(&vhbc->vhbc_lock);  in bus_config_all_phcis()
8545 	while (vhbc->vhbc_thr_count > 0)  in bus_config_all_phcis()
8546 		cv_wait(&vhbc->vhbc_cv, &vhbc->vhbc_lock);  in bus_config_all_phcis()
8547 	mutex_exit(&vhbc->vhbc_lock);  in bus_config_all_phcis()
8549 	mutex_destroy(&vhbc->vhbc_lock);  in bus_config_all_phcis()
8550 	cv_destroy(&vhbc->vhbc_cv);  in bus_config_all_phcis()
8551 	kmem_free(vhbc, sizeof (*vhbc));  in bus_config_all_phcis()