huawei-mrd-kernel/Documentation/ABI/testing/configfs-stp-policy

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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.