#!/bin/sh
echo ""
for i in /sys/bus/pci/devices/* ; do
   if [ "$1" = "" ] ; then
      DVB_DEV=$(grep "0x04[80]0" $i/class)
   else
      DVB_DEV=1
   fi   
   if [ "$DVB_DEV" != "" ] ; then
      PCI_ID=$(echo "$i" |cut -f 2- -d ":")
      lspci -v -s $PCI_ID
      echo "Class:     $(cat $i/class)"
      echo "Vendor:    $(cat $i/vendor)"
      echo "Device:    $(cat $i/device)"
      echo "SubVendor: $(cat $i/subsystem_vendor)"
      echo "SubDevice: $(cat $i/subsystem_device)"
      echo ""     
      echo ""     
   fi
done