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shared.prism2
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2006-03-31
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# etc/wlan/shared.NSD
#
# Copyright (C) 2002 AbsoluteValue Systems, Inc. All Rights Reserved.
# --------------------------------------------------------------------
#
# linux-wlan
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# Alternatively, the contents of this file may be used under the
# terms of the GNU Public License version 2 (the "GPL"), in which
# case the provisions of the GPL are applicable instead of the
# above. If you wish to allow the use of your version of this file
# only under the terms of the GPL and not to allow others to use
# your version of this file under the MPL, indicate your decision
# by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL. If you do not delete
# the provisions above, a recipient may use your version of this
# file under either the MPL or the GPL.
#
# --------------------------------------------------------------------
#
# Inquiries regarding the linux-wlan Open Source project can be
# made directly to:
#
# AbsoluteValue Systems Inc.
# info@linux-wlan.com
# http://www.linux-wlan.com
#
# --------------------------------------------------------------------
# This file contains NSD specific shell routines called from the
# global shell routines found in linux-wlan/etc.
# --------------------------------------------------------------------
PRISM2DL=/sbin/prism2dl
prism2_fwload ()
{
# $1 == wlandev
# Perform NSD specific actions for loading f/w
if [ ! -x $PRISM2DL ]; then
$ECHO $PRISM2DL not found, aborting firmware download.
return 0
fi
# figure out hwtype
initnichw="0007" # pci, 1x16 SRAM
source_procfile /proc/net/p80211/$1/nsd
cp $FIRMWARE_DIR/prism2_ssf.pda /tmp
echo "2 0400 $initnichw" >> /tmp/prism2_ssf.pda
oldhw=$initnichw
# figure out firmware image and dump it over.
$WLANCTL $1 lnxreq_ifstate ifstate=fwload
HARDWARE=`$PRISM2DL -s $1 | grep 0x0008 | cut -c26-29`
case "$HARDWARE" in
8002|8003|8004|8008) # (3841)
$PRISM2DL -r $FIRMWARE_DIR/prism2_r1.hex $1
;;
800a|800b|8012|8016|801a|8021) # AMD Parallel Flash (3842)
$PRISM2DL -r $FIRMWARE_DIR/prism2_af.hex -r $FIRMWARE_DIR/prism2_rf.hex $1
;;
800c|8013|8017|801b|8022) # SST Parallel Flash (3842)
$PRISM2DL -r $FIRMWARE_DIR/prism2_ak.hex -r $FIRMWARE_DIR/prism2_rf.hex $1
;;
800e|8015|8019|801d|8024) # AT24C08 Small Serial Flash (3842)
$PRISM2DL -r $FIRMWARE_DIR/prism2_pm.hex -r $FIRMWARE_DIR/prism2_rf.hex $1
;;
800d|800e|8014|8015|8019|801c|801d|8023|8024)
$PRISM2DL -r $FIRMWARE_DIR/prism2_rf.hex $1
;;
800a|800f|8010|8011|801e|801f|8020|8025|8026|8027) # USB
$PRISM2DL -r $FIRMWARE_DIR/prism2_ru.hex $1
;;
*)
$ECHO "Unknown prism2 hardware type $HARDWARE ($hwtype), assuming SSF"
$PRISM2DL -p /tmp/prism2_ssf.pda -r $FIRMWARE_DIR/prism2_pm.hex $1
# double-check the hwtype
source_procfile /proc/net/p80211/$1/nsd
# if it doesn't line up, fix the PDA and try again.
if [ ! "$initnichw" = "$oldhw" ] ; then
cp $FIRMWARE_DIR/prism2_ssf.pda /tmp
echo "2 0400 $initnichw" >> /tmp/prism2_ssf.pda
$PRISM2DL -p /tmp/prism2_ssf.pda -r $FIRMWARE_DIR/prism2_pm.hex $1
fi
$PRISM2DL -r $FIRMWARE_DIR/prism2_pm.hex -r $FIRMWARE_DIR/prism2_rf.hex $1
;;
esac
return $?
}
prism2_mibset ()
{
# $1 == wlandev
# Global (always performed) NSD specific MIB settings.
return 0
}