xcat-core/xCAT-nbroot/overlay/etc/init.d/S10autodetect
2008-03-06 18:46:46 +00:00

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#!/bin/sh
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
nic=0
hba=0
MOD=""
#Load common usb drivers
modprobe ohci-hcd
modprobe uhci-hcd
modprobe ehci-hcd
for i in $(lspci -n | awk '{print $1 "%" $3}')
do
PCI=$(echo $i | awk -F% '{print $1}')
VID="0x0000$(echo $i | awk -F% '{print $2}' |awk -F: '{print $1}')"
DID="0x0000$(echo $i | awk -F% '{print $2}' |awk -F: '{print $2}')"
if egrep "^[^ ]*[ ]*$VID[ ]*$DID" /lib/modules/*/modules.pcimap >/dev/null
then
TYPE=$(
lspci | \
grep "^$PCI " | \
awk '{print $2}' | \
tr '[A-Z]' '[a-z]'
)
DESC=$(
lspci | \
grep "^$PCI " | \
awk -F: '{print $3}' | \
sed 's/^ *//'
)
MOD=$(
egrep "^[^ ]*[ ]*$VID[ ]*$DID" /lib/modules/*/modules.pcimap | \
head -1 | \
awk '{print $1}' | \
tr -d '"'
)
case "$TYPE" in
ethernet|network)
echo "Found ($MOD) $DESC"
GOTNIC=1
if [ "$MOD" = "gm" ]
then
echo "alias myri0 $MOD"
echo "alias myri0 $MOD" >>/etc/modules.conf
echo "alias myri0 $MOD" >>/etc/modprobe.conf
else
modprobe $MOD
udhcpc -i eth$nic -b
nic=$(($nic + 1))
let extrat=0
until ifconfig eth$nic|grep "inet addr" || [ $extrat == 30 ]; do
sleep 1
let extrat=extrat+1
done
fi
;;
scsi|raid)
echo "Found ($MOD) $DESC"
GOTHBA=1
modprobe $MOD
modprobe sd_mod
modprobe scsi_mod
hba=$(($hba + 1))
;;
*)
continue
;;
esac
fi
done
if [ -d /proc/device-tree/vdevice/l-lan* ]; then
modprobe ibmveth
for i in /sys/bus/vio/drivers/ibmveth/*/net*; do
udhcpc -i eth$nic -b
nic=$(($nic + 1))
let extrat=0
until ifconfig eth$nic|grep "inet addr" || [ $extrat == 30 ]; do
sleep 1
let extrat=extrat+1
done
done
fi
if [ -d /proc/device-tree/lhea* ]; then
modprobe ehea
for i in /sys/bus/ibmebus/devices/port*; do
udhcpc -i eth$nic -b
nic=$(($nic + 1))
let extrat=0
until ifconfig eth$nic|grep "inet addr" || [ $extrat == 30 ]; do
sleep 1
let extrat=extrat+1
done
done
fi
#Give 5 seconds for things to quiesce.
sleep 5