Searched refs:urb_sring (Results 1 – 1 of 1) sorted by relevance
106 void *urb_sring; member316 if (usbif->urb_sring) { in usbback_do_response()843 if (usbif->urb_sring) { in usbback_disconnect()844 xen_be_unmap_grant_ref(xendev, usbif->urb_sring, usbif->urb_ring_ref); in usbback_disconnect()845 usbif->urb_sring = NULL; in usbback_disconnect()864 struct usbif_urb_sring *urb_sring; in usbback_connect() local891 usbif->urb_sring = xen_be_map_grant_ref(xendev, urb_ring_ref, in usbback_connect()895 if (!usbif->urb_sring || !usbif->conn_sring) { in usbback_connect()903 urb_sring = usbif->urb_sring; in usbback_connect()905 BACK_RING_INIT(&usbif->urb_ring, urb_sring, XEN_PAGE_SIZE); in usbback_connect()