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Diffstat (limited to 'Documentation/networking/devlink/ice.rst')
| -rw-r--r-- | Documentation/networking/devlink/ice.rst | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst index bcd4839fbf79..625efb3777d5 100644 --- a/Documentation/networking/devlink/ice.rst +++ b/Documentation/networking/devlink/ice.rst @@ -198,8 +198,12 @@ device data. - The contents of the device firmware's capabilities buffer. Useful to determine the current state and configuration of the device. -Users can request an immediate capture of a snapshot via the -``DEVLINK_CMD_REGION_NEW`` +Both the ``nvm-flash`` and ``shadow-ram`` regions can be accessed without a +snapshot. The ``device-caps`` region requires a snapshot as the contents are +sent by firmware and can't be split into separate reads. + +Users can request an immediate capture of a snapshot for all three regions +via the ``DEVLINK_CMD_REGION_NEW`` command. .. code:: shell |