[OpenWrt-Devel] ag71xx unstable link problems on AR7241r1

Conor O'Gorman i at conorogorman.net
Mon Apr 13 04:15:57 EDT 2015


On 11/04/15 11:25, Daniel Golle wrote:
> On Fri, Apr 10, 2015 at 07:06:24PM +0200, Daniel Golle wrote:
>> On Fri, Apr 10, 2015 at 05:58:04PM +0200, Sven Eckelmann wrote:
>>> I had problems in the past with some optimization by from Felix which caused
>>> situations like that. For some reason the device was not correctly reseted on
>>> errors. This looked like it was caused by his reset optimizations. When this
>>> device uses the ag71xx driver, is a ar724x device and you suspect that this is
>>> a partial reset problem then you may try something like this
>>
>> I flashed the affected device (turns out to be a non-XW nanostation)
>> with your testing patch applied. I'll see how it goes, I'll let you
>> know in the next days if the ethernet link is more stable now.
>
> Result: the problem persists also with your patch applied...
>
I am seeing trouble like this on an OM2P. I suspect it is due to pause 
frames.
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