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Code Issues

ltq-vdsl-app: set MAC address for vectoring error reports

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This tells the modem about the WAN MAC address, which is used as source
address for vectoring error reports that are generated by the firmware.

It needs to be set early, as the MEI driver only actually writes the
value to the modem when is in reset state (i.e. the firmware has been
loaded, but connection has not started yet).

Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jan Hoffmann <jan@3e8.eu>
This commit is contained in:
Jan Hoffmann 2022-03-13 22:14:37 +01:00 committed by Daniel Golle
parent 93f0e1f922
commit b35d33c8b8
1 changed files with 14 additions and 6 deletions
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20
package/network/config/ltq-vdsl-app/files/dsl_control
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@ -95,10 +95,11 @@ tone_vdsl_b="0x1" # B43
tone_adsl_bv="0x81" # B43 + B43c
tone_vdsl_bv="0x5" # B43 + V43
# create ADSL autoboot script. Used for SNR margin tweak
# create DSL autoboot script. Used for SNR margin tweak and to set MAC address for vectoring error reports
autoboot_script() {
echo "[WaitForConfiguration]={
locs 0 $1
dsmmcs $2
}
[WaitForLinkActivate]={
@ -166,6 +167,12 @@ lowlevel_cfg() {
0" > /tmp/lowlevel.cfg
}
get_macaddr() {
local name
config_get name $1 name
[ "$name" = "dsl0" ] && config_get $2 $1 macaddr
}
service_triggers() {
procd_add_reload_trigger network
}
@ -183,6 +190,7 @@ start_service() {
local mode
local lowlevel
local snr
local macaddr
config_load network
config_get tone dsl tone
@ -191,6 +199,7 @@ start_service() {
config_get xfer_mode dsl xfer_mode
config_get line_mode dsl line_mode
config_get snr dsl ds_snr_offset
config_foreach get_macaddr device macaddr
eval "xtse=\"\${xtse_xdsl_$annex}\""
@ -289,11 +298,10 @@ start_service() {
lowlevel="-l /tmp/lowlevel.cfg"
}
[ -z "${snr}" ] || {
# for SNR offset setting
autoboot_script "$snr"
autoboot="-a /tmp/dsl.scr -A /tmp/dsl.scr"
}
[ -z "${snr}" ] && snr=0
[ -z "${macaddr}" ] && macaddr="00:00:00:00:00:00"
autoboot_script "$snr" "$macaddr"
autoboot="-a /tmp/dsl.scr -A /tmp/dsl.scr"
procd_open_instance
procd_set_param command /sbin/vdsl_cpe_control \