575040496d
This allows easy access to different part of the page. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
35 lines
968 B
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35 lines
968 B
ReStructuredText
.. _ethernet_mgmt_interface:
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Ethernet Management
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###################
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.. contents::
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:local:
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:depth: 2
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Overview
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********
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Ethernet management API provides functions to manage the Ethernet
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network interface low level status. The caller of these functions can:
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* raise ``carrier ON`` or ``carrier OFF`` management events
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* raise ``VLAN enabled`` or ``VLAN disabled`` management events
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Typically the ``carrier OFF`` event would be generated by the Ethernet
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device driver when it notices that the Ethernet cable is disconnected.
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The ``carrier ON`` event would be generated if the Ethernet device driver
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notices that the Ethernet cable is re-connected.
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Currently the VLAN events are generated by the Ethernet L2 layer when a
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specific VLAN tag is either enabled or disabled.
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The user application can monitor these events if it needs to act
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when the corresponding status changes.
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API Reference
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*************
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.. doxygengroup:: ethernet_mgmt
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:project: Zephyr
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