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

Andre Heider a.heider at gmail.com
Fri Jun 15 13:14:32 EDT 2012


On Fri, Jun 15, 2012 at 4:03 AM, Larry Finger <Larry.Finger at lwfinger.net> wrote:
> 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 at 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.

Thanks guys!

Did I understood that correctly and your device works with the
e45e57bbc9509e69 patch on openfwwf/pio?



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