27 lines
830 B
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27 lines
830 B
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=====================
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Firmware search paths
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=====================
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The following search paths are used to look for firmware on your
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root filesystem.
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* fw_path_para - module parameter - default is empty so this is ignored
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* /lib/firmware/updates/UTS_RELEASE/
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* /lib/firmware/updates/
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* /lib/firmware/UTS_RELEASE/
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* /lib/firmware/
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The module parameter ''path'' can be passed to the firmware_class module
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to activate the first optional custom fw_path_para. The custom path can
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only be up to 256 characters long. The kernel parameter passed would be:
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* 'firmware_class.path=$CUSTOMIZED_PATH'
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There is an alternative to customize the path at run time after bootup, you
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can use the file:
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* /sys/module/firmware_class/parameters/path
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You would echo into it your custom path and firmware requested will be
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searched for there first.
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