target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2013 OpenWrt.org
   4 #
   5
   6 . /lib/ramips.sh
   7
   8 ramips_set_preinit_iface() {
   9         RT3X5X=`cat /proc/cpuinfo | egrep "(RT3.5|RT5350|MT7628|MT7688|MT7620|MT7621)"`
  10
  11         if [ -n "${RT3X5X}" ]; then
  12                 # The ethernet switch driver enables VLAN by default, but
  13                 # failsafe uses eth0, making the device unreachable:
  14                 # https://dev.openwrt.org/ticket/18768
  15                 case "${RT3X5X}" in
  16                 *MT7620*)
  17                         ralink_switchdev=mt7620
  18                         ;;
  19                 *MT7621*)
  20                         ralink_switchdev=mt7530
  21                         ;;
  22                 *)
  23                         ralink_switchdev=rt305x
  24                         ;;
  25                 esac
  26                 swconfig dev $ralink_switchdev set reset 1
  27                 swconfig dev $ralink_switchdev set enable_vlan 0
  28                 swconfig dev $ralink_switchdev set apply 1
  29         fi
  30
  31         ifname=eth0
  32 }
  33
  34 boot_hook_add preinit_main ramips_set_preinit_iface