--- hotplug-2003_05_01/etc/hotplug/input.agent.input	2003-08-01 00:02:37.000000000 +0400
+++ hotplug-2003_05_01/etc/hotplug/input.agent	2003-08-01 15:01:46.000000000 +0400
@@ -0,0 +1,316 @@
+#!/bin/bash
+#
+# input-specific hotplug policy agent.
+#
+# This should handle 2.6.* input hotplugging,
+# with a consistent framework for adding device and driver
+# specific handling.
+#
+# Normally, adding a input device will modprobe handler(s) for
+# this device.
+#
+# Kernel input hotplug params include (not all of them may be available):
+#	
+#	ACTION=%s [add or remove]
+#	PRODUCT=%x/%x/%x/%x
+#	NAME=%s
+#	PHYS=%s
+#	EV=%lx
+#	KEY=%lx %lx ...
+#	REL=%lx
+#	ABS=%lx %lx ...
+#	MSC=%lx
+#	LED=%lx
+#	SND=%lx
+#	FF=%lx %lx ...
+#
+# HISTORY:
+#
+# 30-Jul-2003	initial version
+#
+
+cd /etc/hotplug
+. hotplug.functions
+# DEBUG=yes export DEBUG
+
+# generated by module-init-tools
+MAP_CURRENT=$MODULE_DIR/modules.inputmap
+
+# accumulates list of modules we may care about
+DRIVERS=""
+
+if [ "$ACTION" = "" ]; then
+    mesg Bad INPUT agent invocation, no action
+    exit 1
+fi
+
+# we can't "unset IFS" on bash1, so save a copy
+DEFAULT_IFS="$IFS"
+
+#
+# Each modules.inputmap format line corresponds to one entry in a
+# MODULE_DEVICE_TABLE(input,...) declaration in a kernel file.
+#
+declare -i matchBits=0
+declare -i i_bustype=0 i_vendor=0 i_product=0 i_version=0
+declare -i i_evBits=0
+declare i_keyBits i_relBits i_absBits i_mscBits i_ledBits i_sndBits i_ffBits
+
+input_join_words ()
+{
+    declare name=$1 array=$2 tmp
+    if [ "$array" = '' ]; then
+	return
+    fi
+
+    set $array
+
+    tmp=$1
+    shift
+    while [ "$#" -gt 0 ]; do
+	tmp="$tmp:$1"
+	shift
+    done
+
+    eval "$name=\"$tmp\""
+}
+
+input_convert_vars ()
+{
+    if [ "$PRODUCT" != "" ]; then
+	IFS=/
+	set $PRODUCT ''
+	IFS="$DEFAULT_IFS"
+	i_bustype=0x$1
+	i_vendor=0x$2
+	i_product=0x$3
+	i_version=0x$4
+    fi
+
+    if [ "$EV" != "" ]; then
+	i_evBits=0x$EV
+    fi
+
+    input_join_words i_keyBits "$KEY"
+    input_join_words i_relBits "$REL"
+    input_join_words i_absBits "$ABS"
+    input_join_words i_mscBits "$MSC"
+    input_join_words i_ledBits "$LED"
+    input_join_words i_sndBits "$SND"
+    input_join_words i_ffBits  "$FF"
+}
+
+declare -i INPUT_DEVICE_ID_MATCH_BUS=1
+declare -i INPUT_DEVICE_ID_MATCH_VENDOR=2
+declare -i INPUT_DEVICE_ID_MATCH_PRODUCT=4
+declare -i INPUT_DEVICE_ID_MATCH_VERSION=8
+declare -i INPUT_DEVICE_ID_MATCH_EVBIT=0x010
+declare -i INPUT_DEVICE_ID_MATCH_KEYBIT=0x020
+declare -i INPUT_DEVICE_ID_MATCH_RELBIT=0x040
+declare -i INPUT_DEVICE_ID_MATCH_ABSBIT=0x080
+declare -i INPUT_DEVICE_ID_MATCH_MSCBIT=0x100
+declare -i INPUT_DEVICE_ID_MATCH_LEDBIT=0x200
+declare -i INPUT_DEVICE_ID_MATCH_SNDBIT=0x400
+declare -i INPUT_DEVICE_ID_MATCH_FFBIT=0x800
+
+
+input_match_bits ()
+{
+    declare mod_bits=$1 dev_bits=$2
+    declare -i mword dword
+
+    mword=0x${mod_bits##*:}
+    dword=0x${dev_bits##*:}
+
+    while true; do
+	if [ $(( $mword & $dword != $mword )) -eq 1 ]; then
+	    return 1
+	fi
+
+	mod_bits=${mod_bits%:*}
+	dev_bits=${dev_bits%:*}
+
+	case "$mod_bits-$dev_bits" in
+	    *:*-*:* )
+		: continue
+	    ;;
+	    *:*-*|*-*:* )
+		return 0
+	    ;;
+	    * )
+		return 1
+	    ;;
+	esac
+    done
+}
+
+#
+# stdin is "modules.inputmap" syntax
+# on return, all matching modules were added to $DRIVERS
+#
+input_map_modules ()
+{
+    local line module
+    declare -i matchBits
+    declare -i bustype vendor product version
+    declare -i evBits driverInfo 
+    declare relBits mscBits ledBits sndBitskeyBits absBits ffBits
+
+    while read line
+    do
+        # comments are lines that start with "#" ...
+	# be careful, they still get parsed by bash!
+	case "$line" in
+	\#*) continue ;;
+	esac
+
+	set $line
+
+	module="$1"
+	matchBits="$2"
+
+	bustype="$3"
+	vendor="$4"
+	product="$5"
+	product="$6"
+
+	evBits="$7"
+	keyBits="$8"
+	relBits="$9"
+
+	shift 9
+	absBits="$1"
+	cbsBits="$2"
+	ledBits="$3"
+	sndBits="$4"
+	ffBits="$5"
+	driverInfo="$6"
+
+	: checkmatch $module
+
+	: bustype $bustype $i_bustype
+        if [ $INPUT_DEVICE_ID_MATCH_BUS -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_BUS )) ] && 
+	   [ $bustype -ne $i_bustype ]; then
+	    continue
+	fi
+
+	: vendor $vendor $i_vendor
+        if [ $INPUT_DEVICE_ID_MATCH_VENDOR -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_VENDOR )) ] && 
+	   [ $vendor -ne $i_vendor ]; then
+	    continue
+	fi
+
+	: product $product $i_product
+        if [ $INPUT_DEVICE_ID_MATCH_PRODUCT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_PRODUCT )) ] && 
+	   [ $product -ne $i_product ]; then
+	    continue
+	fi
+
+	# version i_version $i_version < version $version
+        if [ $INPUT_DEVICE_ID_MATCH_VERSION -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_VERSION )) ] && 
+	   [ $version -ge $i_version ]; then
+	    continue
+	fi
+
+	: evBits $evBits $i_evBits
+        if [ $INPUT_DEVICE_ID_MATCH_EVBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_EVBIT )) ] && 
+	   [ $evBits -ne $(( $evBits & $i_evBits)) ]; then
+	    continue
+	fi
+	: keyBits $keyBits $i_keyBits
+        if [ $INPUT_DEVICE_ID_MATCH_KEYBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_KEYBIT )) ] && 
+	   input_match_bits "$keyBits" "$i_keyBits"; then
+	    continue
+	fi
+	: relBits $relBits $i_relBits
+        if [ $INPUT_DEVICE_ID_MATCH_RELBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_RELBIT )) ] && 
+	   [ $relBits -ne $(( $relBits & $i_relBits)) ]; then
+	    continue
+	fi
+
+	: absBits $absBits $i_absBits
+        if [ $INPUT_DEVICE_ID_MATCH_ABSBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_ABSBIT )) ] && 
+	   input_match_bits "$absBits" "$i_absBits"; then
+	    continue
+	fi
+
+	: mscBits $mscBits $i_mscBits
+        if [ $INPUT_DEVICE_ID_MATCH_MSCBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_MSCBIT )) ] && 
+	   [ $mscBits -ne $(( $mscBits & $i_mscBits)) ]; then
+	    continue
+	fi
+
+	: ledBits $ledBits $_ledBits
+        if [ $INPUT_DEVICE_ID_MATCH_LEDBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_LEDBIT )) ] && 
+	   input_match_bits "$ledBits" "$i_ledBits"; then
+	    continue
+	fi
+
+	: sndBits $sndBits $i_sndBits
+        if [ $INPUT_DEVICE_ID_MATCH_SNDBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_SNDBIT )) ] && 
+	   [ $sndBits -ne $(( $sndBits & $i_sndBits)) ]; then
+	    continue
+	fi
+
+	: ffBits $ffBits $i_ffBits
+        if [ $INPUT_DEVICE_ID_MATCH_FFBIT -eq $(( $matchBits & $INPUT_DEVICE_ID_MATCH_FFBIT )) ] && 
+	   input_match_bits "$ffBits" "$i_ffBits"; then
+	    continue
+	fi
+
+	: driverInfo $driverInfo
+	if [ $matchBits -eq 0 -a $driverInfo -eq 0 ]; then
+		continue
+	fi
+
+	# It was a match!
+	case " $DRIVERS " in
+	    *" $module "* )
+		: already found
+	    ;;
+	    * )
+		DRIVERS="$module $DRIVERS"
+	    ;;
+	esac
+	: drivers $DRIVERS
+    done
+}
+
+#
+# What to do with this INPUT hotplug event?
+#
+case $ACTION in
+
+add)
+
+    input_convert_vars
+
+    FOUND=false
+    LABEL="INPUT product $PRODUCT"
+
+    if [ -r $MAP_CURRENT ]; then
+	load_drivers input $MAP_CURRENT "$LABEL"
+    fi
+
+    if [ "$DRIVERS" != "" ]; then
+	FOUND=true
+    fi
+
+    if [ "$FOUND" = "false" ]; then
+	mesg "... no modules for $LABEL"
+	exit 2
+    fi
+
+    ;;
+
+remove)
+    : nothing so far
+
+    ;;
+
+*)
+    debug_mesg INPUT $ACTION event not supported
+    exit 1
+    ;;
+
+esac
--- hotplug-2003_05_01/etc/hotplug/input.rc.input	2003-08-01 15:02:09.000000000 +0400
+++ hotplug-2003_05_01/etc/hotplug/input.rc	2003-08-01 15:02:13.000000000 +0400
@@ -0,0 +1,147 @@
+#!/bin/bash
+#
+# input.rc	This loads handlers for those input devices
+#		that have drivers compiled in kernel
+#		Currently stopping is not supported
+#
+# Best invoked via /etc/init.d/hotplug or equivalent, with
+# writable /tmp, /usr mounted, and syslogging active.
+#
+
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+PROCDIR=/proc/bus/input
+
+# source function library
+if [ -f /etc/init.d/functions ]; then
+	. /etc/init.d/functions
+elif [ -f /etc/rc.d/init.d/functions ]; then
+	. /etc/rc.d/init.d/functions
+fi
+
+if [ -f /etc/hotplug/hotplug.functions ]; then
+	. /etc/hotplug/hotplug.functions
+fi
+
+input_reset_state () {
+
+    PRODUCT=
+    NAME=
+    PHYS=
+    EV=
+    KEY=
+    REL=
+    ABS=
+    MSC=
+    LED=
+    SND=
+    FF=
+
+}
+
+#
+# "COLD PLUG" ... load input handlers for compile-in input drivers loaded
+# before the OS could really handle hotplug, perhaps because /sbin or
+# $HOTPLUG_DIR wasn't available or /tmp wasn't writable.  When/if the
+# /sbin/hotplug program is invoked then, hotplug event notifications
+# get dropped.  To make up for such "cold boot" errors, we synthesize
+# all the hotplug events we expect to have seen already.  They can be
+# out of order, and some might be duplicates.
+#
+input_boot_events ()
+{
+    if [ ! -r $PROCDIR/devices ]; then
+	    echo $"** can't synthesize input events - $PROCDIR/devices missing"
+	    return
+    fi
+
+    ACTION=add
+    export ACTION
+
+    export PRODUCT NAME PHYS EV KEY REL ABS MSC LED SND FF
+    input_reset_state
+
+    declare line
+
+    #
+    # the following reads from /proc/bus/input/devices. It is inherently
+    # racy (esp. as this file may be changed by input.agent invocation)
+    # but so far input devices do not appear in sysfs
+    #
+    while read line; do
+	case "$line" in
+	    I:* )	# product ID
+		eval "${line#I: }"
+		PRODUCT=$Bus/$Vendor/$Product/$Version
+	    ;;
+	    N:* )	# name
+		eval "${line#N: }"
+		NAME="$Name"
+	    ;;
+	    P:* )	# Physical
+		eval "${line#P: }"
+		PHYS=$Phys
+	;;
+	    B:* )	# Controls supported
+		line="${line#B: }"
+		eval "${line%%=*}=\"${line#*=}\""
+	    ;;
+	    "" )	# End of block
+		debug_mesg "Invoking input.agent"
+		debug_mesg "PRODUCT=$PRODUCT"
+		debug_mesg "NAME=$NAME"
+		debug_mesg "PHYS=$PHYS"
+		debug_mesg "EV=$EV"
+		debug_mesg "KEY=$KEY"
+		debug_mesg "REL=$REL"
+		debug_mesg "ABS=$ABS"
+		debug_mesg "MSC=$MSC"
+		debug_mesg "LED=$LED"
+		debug_mesg "SND=$SND"
+		debug_mesg "FF=$FF"
+		/etc/hotplug/input.agent < /dev/null
+		input_reset_state
+	    ;;
+	esac
+    done < $PROCDIR/devices
+}
+
+
+# See how we were called.
+case "$1" in
+  start)
+	input_boot_events
+        ;;
+  stop)
+	: not supported currently
+        ;;
+  status)
+	echo $"INPUT status for kernel: " `uname -srm`
+	echo ''
+
+	echo "INPUT devices:"
+	if [ -r $PROCDIR/devices ]; then
+	    grep "^[INHP]:" $PROCDIR/devices
+	else
+	    echo "$PROCDIR/devices not available"
+	fi
+	echo ''
+
+	echo "INPUT handlers:"
+	if [ -r $PROCDIR/handlers ]; then
+	    cat $PROCDIR/handlers
+	else
+	    echo "$PROCDIR/handlers not available"
+	fi
+
+	echo ''
+
+	;;
+  restart)
+	# always invoke by absolute path, else PATH=$PATH:
+	$0 stop && $0 start
+	;;
+  *)
+        echo $"Usage: $0 {start|stop|status|restart}"
+        exit 1
+esac
--- hotplug-2003_05_01/etc/hotplug/usb.agent.input	2003-08-01 00:02:37.000000000 +0400
+++ hotplug-2003_05_01/etc/hotplug/usb.agent	2003-08-01 00:02:37.000000000 +0400
@@ -397,12 +397,20 @@
 
     # cope with special driver module configurations
     # (mostly HID devices, until we have an input.agent)
-    if [ -r $MAP_HANDMAP ]; then
-    	load_drivers usb $MAP_HANDMAP "$LABEL"
-	if [ "$DRIVERS" != "" ]; then
-	    FOUND=true
-	fi
-    fi
+    # not needed on 2.6 - they are loaded by hotplug
+    case "$KERNEL" in
+	2.6.* )
+	    : nothing
+	;;
+	* )
+	    if [ -r $MAP_HANDMAP ]; then
+		load_drivers usb $MAP_HANDMAP "$LABEL"
+		if [ "$DRIVERS" != "" ]; then
+		    FOUND=true
+		fi
+	    fi
+	;;
+    esac
 
     # some devices have user-mode drivers (no kernel module, but config)
     # or specialized user-mode setup helpers 

