Lines Matching refs:uio
125 the uio driver, but not added to the UIO device itself at this time.
140 These attributes appear under the ``/sys/class/uio/uioX`` directory.
150 as ``/sys/class/uio/uioX/maps/map0/``. Subsequent mappings create
186 ``/sys/class/uio/uioX/maps/`` like the normal memory described above.
192 ``/sys/class/uio/uioX/portio/`` was added. It only exists if the driver
195 on, will appear underneath ``/sys/class/uio/uioX/portio/``.
226 ``/sys/class/uio/uioX/version``.
416 ``"linux,uio-name"`` may be specified in the DT node.
455 ``/sys/class/uio/uioX/maps/mapY/*``. The dynamic memory regions will be
617 perror("uio open:");
620 configfd = open("/sys/class/uio/uio0/device/config", O_RDWR);
637 fprintf(stderr, "Started uio test driver.\n");
656 perror("uio read:");
712 The vmbus device regions are mapped into uio device resources: