torvalds/linux

What:        /config/stp-policy
Date:        June 2015
KernelVersion:    4.3
Description:
        This group contains policies mandating Master/Channel allocation
        for software sources wishing to send trace data over an STM
        device.

What:        /config/stp-policy/<device>.<policy>
Date:        June 2015
KernelVersion:    4.3
Description:
        This group is the root of a policy; its name is a concatenation
        of an stm device name to which this policy applies and an
        arbitrary string. If <device> part doesn't match an existing
        stm device, mkdir will fail with ENODEV; if that device already
        has a policy assigned to it, mkdir will fail with EBUSY.

What:        /config/stp-policy/<device>.<policy>/device
Date:        June 2015
KernelVersion:    4.3
Description:
        STM device to which this policy applies, read only. Same as the
        <device> component of its parent directory.

What:        /config/stp-policy/<device>.<policy>/<node>
Date:        June 2015
KernelVersion:    4.3
Description:
        Policy node is a string identifier that software clients will
        use to request a master/channel to be allocated and assigned to
        them.

What:        /config/stp-policy/<device>.<policy>/<node>/masters
Date:        June 2015
KernelVersion:    4.3
Description:
        Range of masters from which to allocate for users of this node.
        Write two numbers: the first master and the last master number.

What:        /config/stp-policy/<device>.<policy>/<node>/channels
Date:        June 2015
KernelVersion:    4.3
Description:
        Range of channels from which to allocate for users of this node.
        Write two numbers: the first channel and the last channel
        number.