Comment 25 for bug 614274

Unfortunately the results are mixed when killing the modem upon suspend/resume:

150 suspend/resumes, modem there
200 suspend/resumes, modem gone
86 suspend/resumes, modem gone

Here's the modified script /etc/pm/power.d/20_wwan:

#!/bin/sh

WWANSTATE=$(cat /proc/acpi/ibm/wan|awk '/status:/ {print $2}')
if [ "x${WWANSTATE}" = "xdisabled" ]; then
 echo "enable" >/proc/acpi/ibm/wan
fi

WWANINDEX=$(rfkill list | grep tpacpi_wwan_sw | cut -f1 -d:)
rfkill block $WWANINDEX
sleep 1
rfkill unblock $WWANINDEX