1 What: /config/stp-policy/<device>:p_ 1 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/uuid
2 Date: June 2018 2 Date: June 2018
3 KernelVersion: 4.19 3 KernelVersion: 4.19
4 Description: 4 Description:
5 UUID source identifier string, 5 UUID source identifier string, RW.
6 Default value is randomly gene 6 Default value is randomly generated at the mkdir <node> time.
7 Data coming from trace sources 7 Data coming from trace sources that use this <node> will be
8 tagged with this UUID in the M 8 tagged with this UUID in the MIPI SyS-T packet stream, to
9 allow the decoder to discern b 9 allow the decoder to discern between different sources
10 within the same master/channel 10 within the same master/channel range, and identify the
11 higher level decoders that may 11 higher level decoders that may be needed for each source.
12 12
13 What: /config/stp-policy/<device>:p_ 13 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/do_len
14 Date: June 2018 14 Date: June 2018
15 KernelVersion: 4.19 15 KernelVersion: 4.19
16 Description: 16 Description:
17 Include payload length in the 17 Include payload length in the MIPI SyS-T header, boolean.
18 If enabled, the SyS-T protocol 18 If enabled, the SyS-T protocol encoder will include payload
19 length in each packet's metada 19 length in each packet's metadata. This is normally redundant
20 if the underlying transport pr 20 if the underlying transport protocol supports marking message
21 boundaries (which STP does), s 21 boundaries (which STP does), so this is off by default.
22 22
23 What: /config/stp-policy/<device>:p_ 23 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/ts_interval
24 Date: June 2018 24 Date: June 2018
25 KernelVersion: 4.19 25 KernelVersion: 4.19
26 Description: 26 Description:
27 Time interval in milliseconds. 27 Time interval in milliseconds. Include a timestamp in the
28 MIPI SyS-T packet metadata, if 28 MIPI SyS-T packet metadata, if this many milliseconds have
29 passed since the previous pack 29 passed since the previous packet from this source. Zero is
30 the default and stands for "ne 30 the default and stands for "never send the timestamp".
31 31
32 What: /config/stp-policy/<device>:p_ 32 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/clocksync_interval
33 Date: June 2018 33 Date: June 2018
34 KernelVersion: 4.19 34 KernelVersion: 4.19
35 Description: 35 Description:
36 Time interval in milliseconds. 36 Time interval in milliseconds. Send a CLOCKSYNC packet if
37 this many milliseconds have pa 37 this many milliseconds have passed since the previous
38 CLOCKSYNC packet from this sou 38 CLOCKSYNC packet from this source. Zero is the default and
39 stands for "never send the CLO 39 stands for "never send the CLOCKSYNC". It makes sense to
40 use this option with sources t 40 use this option with sources that generate constant and/or
41 periodic data, like stm_heartb 41 periodic data, like stm_heartbeat.
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.