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ltq-vdsl-app: use notification based ATM/PTM driver load

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This patch removes the fixed atm/ptm driver loading and
switches to notification based driver loading.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This commit is contained in:
Martin Schiller 2017-08-03 09:44:21 +02:00 committed by Mathias Kresin
parent 2d6c7c2526
commit c6504327d1
5 changed files with 34 additions and 20 deletions
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5
package/network/config/ltq-vdsl-app/Makefile
View file

@ -58,9 +58,10 @@ CONFIGURE_ARGS += \
#CONFIGURE_ARGS += --enable-model=debug
define Package/ltq-vdsl-app/install
$(INSTALL_DIR) $(1)/etc/init.d $(1)/sbin
$(INSTALL_DIR) $(1)/etc/init.d $(1)/sbin $(1)/etc/hotplug.d/dsl
$(INSTALL_BIN) ./files/dsl_control $(1)/etc/init.d/
$(INSTALL_BIN) ./files/vdsl_cpe_control_wrapper $(1)/sbin/
$(INSTALL_BIN) ./files/10_atm.sh $(1)/etc/hotplug.d/dsl
$(INSTALL_BIN) ./files/10_ptm.sh $(1)/etc/hotplug.d/dsl
$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/dsl_cpe_control $(1)/sbin/vdsl_cpe_control
$(INSTALL_BIN) ./files/dsl_cpe_pipe.sh $(1)/sbin/

16
package/network/config/ltq-vdsl-app/files/10_atm.sh Executable file
View file

@ -0,0 +1,16 @@
#!/bin/sh
[ "$DSL_NOTIFICATION_TYPE" = "DSL_STATUS" ] && \
[ "$DSL_TC_LAYER_STATUS" = "ATM" ] && \
! grep -q "ltq_atm_vr9" /proc/modules || exit 0
logger -p daemon.notice -t "dsl-notify" "Switching to TC-Layer ATM"
if grep -q "ltq_ptm_vr9" /proc/modules ; then
logger -p daemon.notice -t "dsl-notify" "Loading ATM driver while EFM/PTM driver is loaded is not possible. Reboot is needed."
exit
fi
modprobe ltq_atm_vr9
/etc/init.d/br2684ctl reload

14
package/network/config/ltq-vdsl-app/files/10_ptm.sh Executable file
View file

@ -0,0 +1,14 @@
#!/bin/sh
[ "$DSL_NOTIFICATION_TYPE" = "DSL_STATUS" ] && \
[ "$DSL_TC_LAYER_STATUS" = "EFM" ] && \
! grep -q "ltq_ptm_vr9" /proc/modules || exit 0
logger -p daemon.notice -t "dsl-notify" "Switching to TC-Layer EFM/PTM"
if grep -q "ltq_atm_vr9" /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
modprobe ltq_ptm_vr9

9
package/network/config/ltq-vdsl-app/files/dsl_control
View file

@ -198,16 +198,10 @@ start_service() {
case "${xfer_mode}" in
atm)
LOAD=ltq_atm_vr9
UNLOAD=ltq_ptm_vr9
# in most cases atm is used on top of adsl
[ -z "${line_mode}" ] && line_mode=adsl
;;
*)
LOAD=ltq_ptm_vr9
UNLOAD=ltq_atm_vr9
# in most cases ptm is used on top of vdsl
[ -z "${line_mode}" ] && line_mode=vdsl
;;
@ -301,14 +295,13 @@ start_service() {
}
procd_open_instance
procd_set_param command /sbin/vdsl_cpe_control_wrapper \
procd_set_param command /sbin/vdsl_cpe_control \
-i$xtse \
-n /sbin/dsl_notify.sh \
-f ${firmware} \
$lowlevel \
-M ${mode} \
$autoboot
procd_append_param env "LOAD=$LOAD" "UNLOAD=$UNLOAD"
procd_close_instance
}

10
package/network/config/ltq-vdsl-app/files/vdsl_cpe_control_wrapper
View file

@ -1,10 +0,0 @@
#!/bin/sh
for mod in $UNLOAD; do
grep -q "$mod " /proc/modules && rmmod "$mod"
done
for mod in $LOAD; do
grep -q "$mod " /proc/modules || insmod "$mod"
done
exec /sbin/vdsl_cpe_control "$@"