[OpenWrt-Devel] AR8334 switch support

Christian Mehlis christian at m3hlis.de
Wed Apr 29 05:26:00 EDT 2015


Am 28.04.2015 um 22:10 schrieb Heiner Kallweit:
> It was easier than I thought, here comes the related patch.
>
> Known limitations:
> 1. The patch supports configuration of this bit for platform-data-configured
>     platforms only. DT-based platforms would need a similar extension.
> 2. For now it's for WPJ344 only. Every other AR8334-based device would need the same
>     extension to the platform data.
>
> Rgds, Heiner

Hi Heiner,

this explicit way to talk to the driver is working!
Thank you for your effort!

Tested-By: Christian Mehlis <christian at m3hlis.de>

##########################################################

Perhaps you know the answer to my last problem with this hardware too:

On plug/unplug I get those events:

[   25.120000] Atheros AR8216/AR8236/AR8316 ag71xx-mdio.0:00: Port 2 is up
[   37.130000] Atheros AR8216/AR8236/AR8316 ag71xx-mdio.0:00: Port 2 is down

but the linux network stack is keeping the interface UP.

config interface 'wan'
         option ifname 'eth0.2'
         option proto 'dhcp'

config switch
         option name 'switch0'
         option reset '1'
         option enable_vlan '1'

config switch_vlan
         option device 'switch0'
         option vlan '1'
         option ports '0t 3'

config switch_vlan
         option device 'switch0'
         option vlan '2'
         option ports '0t 2'

I have never had this behaviour on other platforms...do you think the 
compex-344 specific initialization is done wrong?

#########################################################

Best
Christian
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