Lines Matching +full:user +full:- +full:level

10 the user space driver has registered by writing descriptors and
11 strings (the user space program has to provide the same information
12 that kernel level composite functions provide when they are added to
18 From user space point of view it is a file system which when
19 mounted provides an "ep0" file.  User space driver need to
28 For more information about FunctionFS descriptors see :doc:`functionfs-desc`
47 where the last two are implemented via FunctionFS.  On user space
48 level it would look like this::
51   $ mkdir /dev/ffs-mtp && mount -t functionfs mtp /dev/ffs-mtp
52   $ ( cd /dev/ffs-mtp && mtp-daemon ) &
53   $ mkdir /dev/ffs-hid && mount -t functionfs hid /dev/ffs-hid
54   $ ( cd /dev/ffs-hid && hid-daemon ) &
56 On kernel level the gadget checks ffs_data->dev_name to identify
64 parameter's value is just a one-element list, then the behaviour
84 zero-copy fashion, for instance between IIO and the USB stack.