openwrtv4/package/network/config/ltq-adsl-app/files/10_ptm.sh
Mathias Kresin 1470c79ceb ltq-adsl-app: use notification based ATM/PTM driver load
This patch removes the fixed atm/ptm driver loading and
switches to notification based driver loading.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-10-25 08:45:05 +02:00

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#!/bin/sh
[ "$DSL_NOTIFICATION_TYPE" = "DSL_STATUS" ] && \
[ "$DSL_TC_LAYER_STATUS" = "EFM" ] && \
! grep -q "ltq_ptm_ar9\|ltq_ptm_ase\|ltq_ptm_danube" /proc/modules || exit 0
logger -p daemon.notice -t "dsl-notify" "Switching to TC-Layer EFM/PTM"
if grep -q "ltq_atm_ar9\|ltq_atm_ase\|ltq_atm_danube" /proc/modules ; then
logger -p daemon.notice -t "dsl-notify" "Loading EFM/PTM driver while ATM driver is loaded is not possible. Reboot is needed."
exit
fi
case "$(strings /proc/device-tree/compatible)" in
*lantiq,ar9*)
soc="ar9"
;;
*lantiq,ase*)
soc="ase"
;;
*lantiq,danube*)
soc="danube"
;;
*)
logger -p daemon.notice -t "dsl-notify" "Unsupported SoC"
exit
esac
modprobe ltq_ptm_${soc}