Re: chip id 4318 regression: WARN_ON_ONCE(sdata->vif.hw_queue[i] >= n_queues))

[Larry Finger <Larry.Finger@lwfinger.net>]

On 06/14/2012 12:27 PM, Johannes Berg wrote:
> On Thu, 2012-06-14 at 19:23 +0200, Andre Heider wrote:
>> On Thu, Jun 14, 2012 at 7:17 PM, Johannes Berg
>> <johannes@sipsolutions.net> wrote:
>>> On Thu, 2012-06-14 at 19:09 +0200, Johannes Berg wrote:
>>>> On Thu, 2012-06-14 at 19:00 +0200, Andre Heider wrote:
>>>>
>>>>>> http://p.sipsolutions.net/9c830800d14f3ff8.txt
>>>>>
>>>>> This still oopses: if (!modparam_qos || wldev->fw.opensource)
>>>>>
>>>>> I do get a working wlan0 if I force "hw->queues = 1;" without that
>>>>> offending line, but just a `dmesg` over wlan+ssh yields another one
>>>>> (prolly the same one I already described on an older patch):
>>>>> http://i.imgur.com/epdRF.jpg
>>>>
>>>> Doh, of course, I still have wldev ... I'm in a meeting now, will check
>>>> again later.
>>>
>>> Let's just move the hw->queues setup ...
>>>
>>> http://p.sipsolutions.net/e45e57bbc9509e69.txt
>>
>> No oops during loading the fw or bringing the device up, but same
>> crash as in the picture above ;)
>
> I guess I shouldn't be doing this right now ...
>
> Can't somebody else help me out? Rafal? Larry? Michael? I clearly don't
> know this code well enough and you should be able to identify the intent
> from the patch ...

I will give it a try. I was in the Canadian wilderness for 5 days fishing, which 
is why I have not responded earlier.

The device does not fail on my hardware, but I can prepare things for Andre to test.

Larry