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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-01-20 14:01:31 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-01-20 14:01:31 -0300
commitb4b7ff4b08e691656c9d77c758fc355833128ac0 (patch)
tree82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /Documentation/ABI/testing/configfs-stp-policy
parent35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff)
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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.
+