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#!/sbin/runscript
# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-dialup/isdn4k-utils/files/hisax.initd,v 1.5 2006/09/10 15:35:40 sbriesen Exp $
depend() {
use isapnp pcmcia
}
# possible firmware locations (list and order taken from 'capiinit')
FWDIRS=(/lib/firmware/isdn /lib/firmware /usr/share/isdn /usr/lib/isdn /lib/isdn)
# Firmware search
findfw() { # <fw_name>
local DIR
for DIR in ${FWDIRS[*]}; do
if [ -f "${DIR}/${1}" ]; then
echo "${DIR}/${1}"; return 0
fi
done
return 1
}
check_module() {
/bin/grep 2>/dev/null -q "^${1} " /proc/modules
}
get_first_free_idx() {
local -a _idxa
local _it _lin _idx=-1
if ! read _it _lin < <(/bin/head 2>/dev/null -n1 /dev/isdninfo); then
echo "0"; return
fi
read -a _idxa < <(echo ${_lin})
while [ ${_idx} -lt 65 ]; do
: $((_idx++))
if [ "${_idxa[$_idx]}" = "-" ]; then
echo $((_idx / 2)); return
fi
done
}
read_config() {
HISAX_TYPE=""
HISAXFC_TYPE=""
HISAX_DEBUG=""
HISAX_FIRMWARE=""
HISAX_CNT=$(get_first_free_idx)
while read H_TYPE H_PROTO H_IO H_IRQ H_MEM H_DEBUG H_ID; do
# check and set card id
case "${H_TYPE}" in
99) # AVM Fritz PCI/PnP
H_ID="#<FC>#" # fixed later
;;
*) # all others
[ -z "${H_ID}" -o "${H_ID}" = "-" ] && H_ID="hisax${HISAX_CNT}"
H_ID="${H_ID//\%/-}"; H_ID="${H_ID// /_}"
;;
esac
# convert protocol to number
case "${H_PROTO}" in
[eE][dD][sS][sS]1) H_PROTO_NR=2 ;; # EDSS1
[eE][uU][rR][oO]) H_PROTO_NR=2 ;; # EDSS1
[dD][sS][sS]1) H_PROTO_NR=2 ;; # EDSS1
1[tT][rR]6) H_PROTO_NR=1 ;; # 1TR6
[nN][iI]1) H_PROTO_NR=4 ;; # NI1
[lL][eE][aA][sS][eE][dD]) H_PROTO_NR=3 ;; # leased
*) return 1 ;; # error!
esac
# split IO option (needed for Teles PnP)
if [ "${H_IO/,}" = "${H_IO}" ]; then
H_IO0="-"
H_IO1="-"
else
H_IO0="${H_IO%%,*}"
H_IO1="${H_IO##*,}"
H_IO="-"
fi
# check debug option and build list
[ -z "${H_DEBUG}" -o "${H_DEBUG}" = "-" ] && H_DEBUG=4
[ -z "${HISAX_DEBUG}" ] \
&& HISAX_DEBUG="${H_ID}%${H_DEBUG//\%}" \
|| HISAX_DEBUG="${HISAX_DEBUG} ${H_ID}%${H_DEBUG//\%}"
# build list of cards which needs ISAR.BIN firmware
case "${H_TYPE}" in
28|29) [ -z "${HISAX_FIRMWARE}" ] \
&& HISAX_FIRMWARE="${H_ID}" \
|| HISAX_FIRMWARE="${HISAX_FIRMWARE} ${H_ID}"
;;
esac
# build options
case "${H_TYPE}" in
99) # AVM Fritz PCI/PnP
if [ -z "${HISAXFC_TYPE}" ]; then
HISAXFC_TYPE="${H_TYPE}"
HISAXFC_PROTO="${H_PROTO_NR}"
else
HISAXFC_TYPE="${HISAXFC_TYPE},${H_TYPE}"
HISAXFC_PROTO="${HISAXFC_PROTO},${H_PROTO_NR}"
fi
;;
*) # all others
: $((HISAX_CNT++))
if [ -z "${HISAX_TYPE}" ]; then
HISAX_TYPE="${H_TYPE}"
HISAX_IRQ="${H_IRQ//-}"
HISAX_MEM="${H_MEM//-}"
HISAX_IO="${H_IO//-}"
HISAX_IO0="${H_IO0//-}"
HISAX_IO1="${H_IO1//-}"
HISAX_ID="${H_ID}"
HISAX_PROTO="${H_PROTO_NR}"
HISAX_DUMMY=""
else
HISAX_TYPE="${HISAX_TYPE},${H_TYPE}"
HISAX_IRQ="${HISAX_IRQ},${H_IRQ//-}"
HISAX_IO="${HISAX_IO},${H_IO//-}"
HISAX_IO0="${HISAX_IO0},${H_IO0//-}"
HISAX_IO1="${HISAX_IO1},${H_IO1//-}"
HISAX_MEM="${HISAX_MEM},${H_MEM//-}"
HISAX_ID="${HISAX_ID}%${H_ID}"
HISAX_PROTO="${HISAX_PROTO},${H_PROTO_NR}"
HISAX_DUMMY="${HISAX_DUMMY},"
fi
;;
esac
done < <(/bin/sed 2>/dev/null -ne "s:^[[:space:]]*\([1-9][0-9]\?[[:space:]]\+[^#]*\)[#]*.*$:\1:p" "$@")
# build final hisax options
if [ -n "${HISAX_TYPE}" ]; then
HISAX_OPTIONS="type=${HISAX_TYPE}"
[ "${HISAX_IRQ}" = "${HISAX_DUMMY}" ] || HISAX_OPTIONS="${HISAX_OPTIONS} irq=${HISAX_IRQ}"
[ "${HISAX_IO}" = "${HISAX_DUMMY}" ] || HISAX_OPTIONS="${HISAX_OPTIONS} io=${HISAX_IO}"
[ "${HISAX_IO0}" = "${HISAX_DUMMY}" ] || HISAX_OPTIONS="${HISAX_OPTIONS} io0=${HISAX_IO0}"
[ "${HISAX_IO1}" = "${HISAX_DUMMY}" ] || HISAX_OPTIONS="${HISAX_OPTIONS} io1=${HISAX_IO1}"
[ "${HISAX_MEM}" = "${HISAX_DUMMY}" ] || HISAX_OPTIONS="${HISAX_OPTIONS} mem=${HISAX_MEM}"
HISAX_OPTIONS="${HISAX_OPTIONS} protocol=${HISAX_PROTO} id=${HISAX_ID}"
fi
# build final hisax_fcpcipnp options
if [ -n "${HISAXFC_TYPE}" ]; then
HISAXFC_OPTIONS="protocol=${HISAXFC_PROTO}"
fi
return 0
}
start() {
if [ ! -f /etc/hisax.conf ]; then
eerror "You're missing /etc/hisax.conf"
return 1
fi
if ! read_config /etc/hisax.conf; then
eerror "You have an configuration error in /etc/hisax.conf"
return 1
fi
if [ -z "${HISAX_TYPE}" -a -z "${HISAXFC_TYPE}" ]; then
eerror "You have not configured /etc/hisax.conf"
return 1
fi
ebegin "Loading HiSax driver"
if [ -n "${HISAX_TYPE}" ]; then
/sbin/modprobe -s hisax ${HISAX_OPTIONS} && check_module hisax
if [ $? -ne 0 ]; then
/sbin/modprobe -sqr hisax_fcpcipnp
/sbin/modprobe -sqr hisax
eend 1; return 1
fi
fi
if [ -n "${HISAXFC_TYPE}" ]; then
/sbin/modprobe -s hisax_fcpcipnp ${HISAXFC_OPTIONS} && check_module hisax_fcpcipnp
if [ $? -ne 0 ]; then
/sbin/modprobe -sqr hisax_fcpcipnp
/sbin/modprobe -sqr hisax
eend 1; return 1
fi
fi
eend $?
# create ISDN devices if necessary
[ -c /dev/isdninfo -a -c /dev/isdnctrl0 ] || /etc/init.d/isdn makedev
if [ -n "${HISAX_FIRMWARE}" ]; then
for ID in ${HISAX_FIRMWARE}; do
FW=$(findfw "ISAR.BIN")
if [ -n "${FW}" ]; then
ebegin "Loading firmware '${FW##*/}' onto ${ID}"
/usr/sbin/hisaxctrl "${ID}" 9 "${FW}"
if ! eend $?; then
/sbin/modprobe -sqr hisax_fcpcipnp
/sbin/modprobe -sqr hisax
return 1
fi
else
eerror "Firmware 'ISAR.BIN' not found in ${FWDIRS[0]}"
/sbin/modprobe -sqr hisax_fcpcipnp
/sbin/modprobe -sqr hisax
return 1
fi
done
fi
local CARDS="" ID VAL
if [ -n "${HISAX_DEBUG}" ]; then
for DBG in ${HISAX_DEBUG}; do
ID="${DBG%%\%*}"
VAL="${DBG##*\%}"
if [ "${ID}" = "#<FC>#" ]; then
ID="fcpcipnp${HISAX_CNT}"
: $((HISAX_CNT++))
fi
/usr/sbin/hisaxctrl "${ID}" 1 "${VAL}"
[ -z "${CARDS}" ] && CARDS="${ID}" || CARDS="${CARDS} ${ID}"
done
fi
[ -n "${CARDS}" ] && einfo "HiSax cards: ${CARDS}"
}
stop() {
ebegin "Unloading HiSax driver"
/sbin/modprobe -sqr hisax_fcpcipnp
/sbin/modprobe -sqr hisax
eend $?
}
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