#14473: RT5350 wifi led not flash
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Reporter: anonymous | Owner: developers
Type: defect | Status: closed
Priority: normal | Milestone: Attitude Adjustment 12.09
Component: packages | Version: Trunk
Resolution: too_vague | Keywords:
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Comment (by ericwong):
I would like to confirm that this bug is still there on AA r41581.
I suspect the addition of kmod-rt2800-soc for RAMIPS' WIFI driver resulted
in this bug because the LED naming is not updated accordingly.
In the ramips makefile, I can see kmod-rt2800-soc is selected by default
now.
https://dev.openwrt.org/browser/branches/attitude_adjustment/target/linux/ramips/Makefile
Until this patch, kmod-rt2800-soc is not selected by default and
rt2800pci-phy0::radio probably works for the LED.
https://dev.openwrt.org/changeset/40353
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If your WIFI LED is not working, try this path and see what you get
root@rt5350:/sys/class/leds# ls
rt2800soc-phy0::assoc rt2800soc-phy0::radio rt2800soc-phy0::quality
And then check if the WIFI led defined in your /etc/config/system
matches above or by command like this.
root@rt5350:# uci get system.led_wifi_led.sysfs
rt2800soc-phy0::radio
If your WIFI led is not working, most likely your LED is configured as
rt2800pci-phy0::radio (not working)
rt2800soc-phy0::radio (working)
because that is what the current AA source code is configured to, inside
target/linux/ramips/base-files/etc/uci-defaults/01_leds
If you look at this file, all RAMIPS model's led is defined using
rt2800pci-phy0 while the current source code requires rt2800soc-phy0 for
the LED to work.
To correct this problem in recompiled ROM, you can change the WIFI led
defined in /etc/config/system
to rt2800soc-phy0::radio or similar.
You can use this command to set your LED if you like
uci set system.led_wifi_led.sysfs=rt2800soc-phy0
(this works on my rt5350, may not work on yours depending how it was
defined in your /etc/system/)
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Can someone review this and correct the led definition in the source code
inside
target/linux/ramips/base-files/etc/uci-defaults/01_leds
I think all of them need to be changed to rt2800soc.
--
Ticket URL: <https://dev.openwrt.org/ticket/14473#comment:4>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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