mirror of https://gitee.com/openkylin/libvirt.git
docs: note node device fields that are read-only
As noted by Erik Skultety, we use the same XML schema to report existing devices and to define new devices. However, some schema elements are "read-only". In other words, they are used to report information from the node device driver and cannot be used to define a new device. Note these in the documentation. Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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name is just the bus type and address, as in
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"pci_0000_00_02_1" or "usb_1_5_3", but some devices are able
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to provide more specific names, such as
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"net_eth1_00_27_13_6a_fe_00".
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"net_eth1_00_27_13_6a_fe_00". This is a read-only field that is
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reported by the device driver. If this element is set when defining a
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new device, it will be ignored.
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</dd>
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<dt><code>path</code></dt>
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<dd>
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Fully qualified sysfs path to the device.
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Fully qualified sysfs path to the device. This is a read-only field
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that is reported by the device driver. If this element is set when
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defining a new device, it will be ignored.
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</dd>
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<dt><code>parent</code></dt>
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<dd>
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