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Merge "Add note in Verified Commercial Hardware page (dsR8,dsR6)"

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Zuul 2023-11-10 14:36:47 +00:00 committed by Gerrit Code Review
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2 changed files with 25 additions and 9 deletions
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12
doc/source/planning/kubernetes/verified-commercial-hardware.rst
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@ -85,7 +85,6 @@ Supported hardware components for use with |prod| are listed here.
| | .. note:: |
| | For Mellanox NICs, SR-IOV must be enabled in the NIC firmware. |
| | |
| | |
+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| NIC for High-precision timing synchronization with IEEE 1588 PTP | - Intel X710 |
| | |
@ -99,11 +98,22 @@ Supported hardware components for use with |prod| are listed here.
| | |
| | - Silicom TimeSync STS2 |
| | |
| | .. note:: |
| | It is recommended to configure systems to use the realtime kernel when using IEEE 1588 PTP with Intel E810 series NICs using the ice driver. |
| | |
| | The standard kernel cannot provide any guarantees for ice driver thread priority and scheduling which can result in degraded PTP timing accuracy. |
| | |
+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| NIC for High-precision timing synchronization with IEEE | - Intel E810-XXVDA4T 25G |
| 1588 PTP, SyncE and GNSS | |
| | |
| | - Intel E810-CQDA2T 100G |
| | |
| | .. note:: |
| | It is recommended to configure systems to use the realtime kernel when using IEEE 1588 PTP with Intel E810 series NICs using the ice driver. |
| | |
| | The standard kernel cannot provide any guarantees for ice driver thread priority and scheduling which can result in degraded PTP timing accuracy. |
| | |
+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Hardware Accelerator Devices Verified for PCI SR-IOV Access | - ACC100 Adapter - SRIOV only |
| | |

6
doc/source/system_configuration/kubernetes/ptp-introduction-d981dd710bda.rst
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@ -42,6 +42,12 @@ part of the linuxptp project (https://sourceforge.net/projects/linuxptp/).
distribute time to one or more PHC devices. Refer to the man pages
(:command:`man ts2phc`) for a complete list of configuration parameters.
.. note::
For more information on |PTP| compatible NICs, see
:ref:`verified-commercial-hardware`.
Overview of the |prod| configuration units
==========================================