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updates/cw-3.6/udev/compat_firmware.sh

 

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#!/bin/sh -e

 

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# This is ported from Ubuntu but ubuntu uses these directories which

 

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# other distributions don't care about:

 

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# FIRMWARE_DIRS="/lib/firmware/updates/$(uname -r) /lib/firmware/updates \

 

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#               /lib/firmware/$(uname -r) /lib/firmware"

 

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# If your distribution looks for firmware in other directories

 

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# feel free to extend this and add your own directory here.

 

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#

 

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FIRMWARE_DIRS="/lib/firmware"

 

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err() {

 

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        echo "$@" >&2

 

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        logger -t "${0##*/}[$$]" "$@" 2>/dev/null || true

 

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}

 

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if [ ! -e /sys$DEVPATH/loading ]; then

 

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        err "udev firmware loader misses sysfs directory"

 

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        exit 1

 

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fi

 

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for DIR in $FIRMWARE_DIRS; do

 

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        [ -e "$DIR/$FIRMWARE" ] || continue

 

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        echo 1 > /sys$DEVPATH/loading

 

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        cat "$DIR/$FIRMWARE" > /sys$DEVPATH/data

 

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        echo 0 > /sys$DEVPATH/loading

 

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        exit 0

 

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done

 

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echo -1 > /sys$DEVPATH/loading

 

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err "Cannot find  firmware file '$FIRMWARE'"

 

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mkdir -p /dev/.udev/firmware-missing

 

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file=$(echo "$FIRMWARE" | sed 's:/:\\x2f:g')

 

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ln -s -f "$DEVPATH" /dev/.udev/firmware-missing/$file

 

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exit 1

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