78 struct usbback_req {  struct
87     QTAILQ_ENTRY(usbback_req) q;  argument
89     void                     *buffer;
113     QTAILQ_HEAD(, usbback_req) req_free_q;  argument
122     struct usbback_req *usbback_req;  in usbback_get_req()  local
133 static void usbback_put_req(struct usbback_req *usbback_req)  in usbback_put_req()
142 static int usbback_gnttab_map(struct usbback_req *usbback_req)  in usbback_gnttab_map()
223 static int usbback_init_packet(struct usbback_req *usbback_req)  in usbback_init_packet()
279 static void usbback_do_response(struct usbback_req *usbback_req, int32_t status,  in usbback_do_response()
335 static void usbback_do_response_ret(struct usbback_req *usbback_req,  in usbback_do_response_ret()
359 static void usbback_packet_complete(struct usbback_req *usbback_req)  in usbback_packet_complete()
382 static void usbback_cancel_req(struct usbback_req *usbback_req)  in usbback_cancel_req()
392 static void usbback_process_unlink_req(struct usbback_req *usbback_req)  in usbback_process_unlink_req()
438 static int usbback_check_and_submit(struct usbback_req *usbback_req)  in usbback_check_and_submit()
523 static void usbback_dispatch(struct usbback_req *usbback_req)  in usbback_dispatch()
637     struct usbback_req *usbback_req;  in usbback_bh()  local
992     struct usbback_req *usbback_req;  in xen_bus_complete()  local
1042     struct usbback_req *usbback_req;  in usbback_free()  local