318 	pdp->xd_xsdev.nodename = i_ddi_strdup(xsname, KM_SLEEP);  in xvdi_init_dev()
319 	pdp->xd_xsdev.devicetype = xdcp->xsdev;  in xvdi_init_dev()
320 	pdp->xd_xsdev.frontend = (backend ? 0 : 1);  in xvdi_init_dev()
321 	pdp->xd_xsdev.data = dip;  in xvdi_init_dev()
322 	pdp->xd_xsdev.otherend_id = (backend ? domid : -1);  in xvdi_init_dev()
361 		if (xenbus_read(XBT_NULL, pdp->xd_xsdev.otherend, "dev",  in xvdi_init_dev()
388 		if (pdp->xd_xsdev.otherend_id != (domid_t)-1)  in xvdi_uninit_dev()
392 		if (pdp->xd_xsdev.nodename != NULL)  in xvdi_uninit_dev()
393 			kmem_free((char *)(pdp->xd_xsdev.nodename),  in xvdi_uninit_dev()
394 			    strlen(pdp->xd_xsdev.nodename) + 1);  in xvdi_uninit_dev()
429 		oeid = pdp->xd_xsdev.otherend_id;  in xvdi_bind_evtchn()
474 		oeid = pdp->xd_xsdev.otherend_id;  in xvdi_alloc_evtchn()
1039 	return ((char *)(pdp->xd_xsdev.nodename));  in xvdi_get_xsname()
1050 	return ((char *)(pdp->xd_xsdev.otherend));  in xvdi_get_oename()
1059 	return (&pdp->xd_xsdev);  in xvdi_get_xsd()
1070 	return ((domid_t)(pdp->xd_xsdev.otherend_id));  in xvdi_get_oeid()
1079 	xenbus_dev_error(&pdp->xd_xsdev, errno, errstr);  in xvdi_dev_error()
1088 	xenbus_dev_fatal(&pdp->xd_xsdev, errno, errstr);  in xvdi_fatal_error()
1097 	XenbusState oestate = pdp->xd_xsdev.otherend_state;  in i_xvdi_oestate_handler()
1201 	    == 0) && (strcmp(be, pdp->xd_xsdev.otherend) != 0))  in i_xvdi_bepath_cb()
1400 	ASSERT(pdp->xd_xsdev.nodename != NULL);  in i_xvdi_add_watch_oestate()
1424 	pdp->xd_xsdev.otherend_state = XenbusStateUnknown;  in i_xvdi_add_watch_oestate()
1425 	pdp->xd_xsdev.otherend_changed = i_xvdi_oestate_cb;  in i_xvdi_add_watch_oestate()
1427 	if (talk_to_otherend(&pdp->xd_xsdev) != 0) {  in i_xvdi_add_watch_oestate()
1445 	dev = &pdp->xd_xsdev;  in i_xvdi_rem_watch_oestate()
1480 	ASSERT(pdp->xd_xsdev.frontend == 0);  in i_xvdi_add_watch_hpstate()
1505 		ASSERT(pdp->xd_xsdev.nodename != NULL);  in i_xvdi_add_watch_hpstate()
1507 		len = strlen(pdp->xd_xsdev.nodename) +  in i_xvdi_add_watch_hpstate()
1511 		    pdp->xd_xsdev.nodename);  in i_xvdi_add_watch_hpstate()
1532 	ASSERT(pdp->xd_xsdev.frontend == 0);  in i_xvdi_rem_watch_hpstate()
1572 	if (pdp->xd_xsdev.frontend == 1) {  in i_xvdi_add_watches()
1609 	if (pdp->xd_xsdev.frontend == 1)  in i_xvdi_rem_watches()
1625 	ASSERT(pdp->xd_xsdev.frontend == 1);  in i_xvdi_add_watch_bepath()
1634 		ASSERT(pdp->xd_xsdev.nodename != NULL);  in i_xvdi_add_watch_bepath()
1636 		len = strlen(pdp->xd_xsdev.nodename) + strlen("/backend") + 1;  in i_xvdi_add_watch_bepath()
1639 		    pdp->xd_xsdev.nodename);  in i_xvdi_add_watch_bepath()
1660 	ASSERT(pdp->xd_xsdev.frontend == 1);  in i_xvdi_rem_watch_bepath()
1690 	rv = xenbus_switch_state(&pdp->xd_xsdev, xbt, newState);  in xvdi_switch_state()
1736 	    ((pdp->xd_xsdev.frontend == 1) ? "frontend" : "backend"));  in xvdi_post_event()
1928 		ASSERT(pdp->xd_xsdev.otherend != NULL);  in xvdi_add_event_handler()
1932 		if (pdp->xd_xsdev.frontend == 1) {  in xvdi_add_event_handler()
1979 	    (pdp->xd_xsdev.otherend_state != XenbusStateUnknown)) {  in xvdi_add_event_handler()
1980 		oestate = pdp->xd_xsdev.otherend_state;  in xvdi_add_event_handler()