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

Andre Heider a.heider at gmail.com
Fri Jun 8 09:49:45 EDT 2012


On Fri, Jun 8, 2012 at 8:41 AM, Johannes Berg <johannes at sipsolutions.net> wrote:
> On Fri, 2012-06-08 at 08:27 +0200, Johannes Berg wrote:
>> On Thu, 2012-06-07 at 23:47 +0200, Andre Heider wrote:
>> > On Thu, Jun 7, 2012 at 11:21 PM, Larry Finger <Larry.Finger at lwfinger.net> wrote:
>> > > On 06/07/2012 03:56 PM, Johannes Berg wrote:
>> > >>
>> > >> On Thu, 2012-06-07 at 20:36 +0200, Johannes Berg wrote:
>> > >>
>> > >>> However, it's also possible to actually *use* the new mac80211 feature.
>> > >>> That would also help with IEEE80211_TX_CTL_SEND_AFTER_DTIM, you could
>> > >>> ask mac80211 to use a separate HW queue for it (for tx_ring_mcast.) This
>> > >>> may be quicker.
>> > >>
>> > >>
>> > >> This might do it, I haven't tested it at all:
>> > >>
>> > >> http://p.sipsolutions.net/3c6b003bb06e5298.txt
>> > >
>> > >
>> > > With that patch, the driver never loads the firmware. I have not yet found
>> > > the reason.
>> >
>> > Same here.
>>
>> It doesn't start any interfaces, right?
>>
>> The patch was incomplete -- it has to register all 5 queues not but
>> might not use them, please try this:
>> http://p.sipsolutions.net/69a78bbb83cd6421.txt
>
> No, this was wrong too, I forgot to correct the condition in
> add_interface, this should be right:
>
> http://p.sipsolutions.net/854d460da251f9d6.txt

Sorry, still not loading any firmware.



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