151 	if (xenbus_read_driver_state(pdev->xdev->nodename) !=  in xen_pcibk_attach()
217 	err = xenbus_printf(XBT_NIL, pdev->xdev->nodename, str,  in xen_pcibk_publish_pci_dev()
310 	err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename,  in xen_pcibk_publish_pci_root()
325 		err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename,  in xen_pcibk_publish_pci_root()
349 	err = xenbus_printf(XBT_NIL, pdev->xdev->nodename, str,  in xen_pcibk_publish_pci_root()
354 	err = xenbus_printf(XBT_NIL, pdev->xdev->nodename,  in xen_pcibk_publish_pci_root()
376 	if (xenbus_read_driver_state(pdev->xdev->nodename) != state)  in xen_pcibk_reconfigure()
379 	err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename, "num_devs", "%d",  in xen_pcibk_reconfigure()
398 		substate = xenbus_read_unsigned(pdev->xdev->nodename, state_str,  in xen_pcibk_reconfigure()
413 			err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename,  in xen_pcibk_reconfigure()
445 			err = xenbus_printf(XBT_NIL, pdev->xdev->nodename,  in xen_pcibk_reconfigure()
467 			err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename,  in xen_pcibk_reconfigure()
574 	if (xenbus_read_driver_state(pdev->xdev->nodename) !=  in xen_pcibk_setup_backend()
580 	err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename, "num_devs", "%d",  in xen_pcibk_setup_backend()
600 		err = xenbus_scanf(XBT_NIL, pdev->xdev->nodename, dev_str,  in xen_pcibk_setup_backend()
628 		err = xenbus_printf(XBT_NIL, pdev->xdev->nodename, state_str,  in xen_pcibk_setup_backend()
664 	switch (xenbus_read_driver_state(pdev->xdev->nodename)) {  in xen_pcibk_be_watch()
702 	err = xenbus_watch_path(dev, dev->nodename, &pdev->be_watch,  in xen_pcibk_xenbus_probe()