base-files: Use hotplug2 to download firmware
SVN-Revision: 20683
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2 changed files with 5 additions and 16 deletions
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@ -35,8 +35,8 @@ DEVPATH is set, SUBSYSTEM ~~ (input) {
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}
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DEVICENAME == device-mapper {
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nothrottle
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makedev /dev/mapper/control 0600
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nothrottle
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makedev /dev/mapper/control 0600
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}
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@ -45,8 +45,8 @@ DEVPATH is set {
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makedev /dev/%DEVICENAME% 0644
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}
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FIRMWARE is set {
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FIRMWARE is set, ACTION == add {
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nothrottle
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exec /sbin/hotplug-call firmware
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load-firmware /lib/firmware
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next
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}
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@ -1,19 +1,8 @@
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#!/bin/sh
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# Copyright (C) 2006 OpenWrt.org
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# Copyright (C) 2006-2010 OpenWrt.org
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export HOTPLUG_TYPE="$1"
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# bypass the normal hotplug path for firmware loading
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# would otherwise cause problems with drivers like bcm43xx
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[ -d /sys/firmware -a "firmware" = "$HOTPLUG_TYPE" -a "add" = "$ACTION" ] && {
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[ -f "/lib/firmware/$FIRMWARE" ] && {
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echo 1 > "/sys$DEVPATH/loading"
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dd if="/lib/firmware/$FIRMWARE" of="/sys$DEVPATH/data" bs=64k
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echo 0 > "/sys$DEVPATH/loading"
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} || echo -1 > "/sys$DEVPATH/loading"
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exit 0
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}
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. /etc/functions.sh
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PATH=/bin:/sbin:/usr/bin:/usr/sbin
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