#18188: Archer C7 v2 wifi leds don't work
-------------------------+-----------------------------------
Reporter: morfik | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: base system | Version: Barrier Breaker 14.07
Keywords: wifi, led |
-------------------------+-----------------------------------
I have Archer C7 v2 router:
{{{
----------------------------------------------------------------
| Machine: TP-LINK Archer C7 |
| Uptime: 0d, 00:01:06 |
| Load: 0.43 0.17 0.06 |
| Flash: total: 12.3MB, free: 10.9MB, used: 11% |
| Memory: total: 123.4MB, free: 101.7MB, used: 17% |
| WAN: 192.168.1.107, proto: dhcp |
| LAN: 192.168.2.2 |
| WLAN: mode: ap, ssid: Valar_Morghulis, channel: 36 |
| WLAN: mode: ap, ssid: Ever_Vigilant, channel: 8 |
----------------------------------------------------------------
}}}
Wifi 2.4GHz and 5GHz work without a problem, but I can't say the same
about their leds.
First of all, the configuration in /etc/config/system is wrong. I mannaged
to fix 5GHz wifi led by adding to the config file the following lines:
{{{
config led 'led_wlan5g'
option name 'WLAN5G'
option sysfs 'tp-link:blue:wlan5g'
option trigger 'phy1tpt'
}}}
There's a similar configuration for the 2.4GHz wifi already specified in
the config file:
{{{
config led 'led_wlan2g'
option name 'WLAN2G'
option sysfs 'tp-link:blue:wlan2g'
option trigger 'phy0tpt'
}}}
But:
{{{
# cat /sys/class/leds/tp-link\:blue\:wlan2g/trigger
[none] switch0 timer default-on netdev heartbeat usbdev phy0rx phy0tx
phy0assoc phy0radio phy1rx phy1tx phy1assoc phy1radio phy1tpt
}}}
There's no phy0tpt trigger for wifi 2.4GHZ. I checked if the other phy0
options work and set phy0rx instead. The led blinks, so it looks like the
phy0tpt is missing.
--
Ticket URL: <https://dev.openwrt.org/ticket/18188>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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