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feat(linux): Update CPSW PTP switch mode documentation #552

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6 changes: 6 additions & 0 deletions source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -1068,3 +1068,9 @@
ptp4l[447.707]: master offset 15459 s2 freq -2401 path delay 180152
ptp4l[448.707]: master offset 256 s2 freq -12966 path delay 180152
ptp4l[449.707]: master offset -4951 s2 freq -18096 path delay 180152

.. note::

Switch Mode can also be tested in a configuration where the DUT acts as a master

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.ConsciousLanguage] Use 'primary', 'source', 'initiator', 'requester', 'controller', 'host', 'director', or 'supplier' rather than 'master'.

Raw Output:
{"message": "[RedHat.ConsciousLanguage] Use 'primary', 'source', 'initiator', 'requester', 'controller', 'host', 'director', or 'supplier' rather than 'master'.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst", "range": {"start": {"line": 1074, "column": 78}}}, "severity": "WARNING"}

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[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'DUT') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'DUT') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst", "range": {"start": {"line": 1074, "column": 64}}}, "severity": "INFO"}
and DUTs connected to it acting as slaves. The setup and commands will be the

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[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'DUTs') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'DUTs') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst", "range": {"start": {"line": 1075, "column": 8}}}, "severity": "INFO"}

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Spelling] Verify the word 'DUTs'. It is not in the American English spelling dictionary used by Vale.

Raw Output:
{"message": "[RedHat.Spelling] Verify the word 'DUTs'. It is not in the American English spelling dictionary used by Vale.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst", "range": {"start": {"line": 1075, "column": 8}}}, "severity": "WARNING"}
same as those used for ICSSG. For further details, refer to :ref:`icssg_ptp_switch`.

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[vale] reported by reviewdog 🐶
[RedHat.TermsSuggestions] Depending on the context, consider using 'see' rather than 'refer to'.

Raw Output:
{"message": "[RedHat.TermsSuggestions] Depending on the context, consider using 'see' rather than 'refer to'.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst", "range": {"start": {"line": 1076, "column": 55}}}, "severity": "INFO"}

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'ICSSG') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'ICSSG') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-PTP.rst", "range": {"start": {"line": 1076, "column": 27}}}, "severity": "INFO"}
2 changes: 2 additions & 0 deletions ...ux/Foundational_Components/PRU-ICSS/Linux_Drivers/PRU_ICSSG_Ethernet_Switch.rst
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Expand Up @@ -167,6 +167,8 @@ To disable cut through on all queues
expected cut through value. Setting up switch mode will automatically stop and start
the firmware so no need to bring links down and back up again.

.. _icssg_ptp_switch:

PTP
"""
PTP can be run during switch mode. To run PTP in switch mode, 3 AM64x EVMs need to be connected with middle EVM acting as the switch. Use the following ptp config file on all slave EVMs. For Master EVM, priority1 filed needs to be changed.
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