Thread (20 messages) 20 messages, 5 authors, 2012-02-23

Re: iwlagn is getting even worse with 3.3-rc1

From: Emmanuel Grumbach <hidden>
Date: 2012-01-26 21:13:10
Also in: lkml

Hey Dave,

Can you please try to patch attached to this thread. You and Norbert
are suffering from the same issue. I am merging the mail threads here.

On Wed, Jan 25, 2012 at 21:49, Emmanuel Grumbach [off-list ref] wrote:
Hi Norbert,
quoted
syslog output is at http://www.logic.at/people/preining/syslog.log
this is after a suspend and resume.

first connection after resume succeeded at around kernel time 378.859794
then it worked for say 20sec or so, hard to say when exactely it dropped,
but defeinitely at kernel time 451 it was finished.

After that nothing went out or in again.

Hope you can make something out of that.
Unfortunately, not really. I can see you are hitting PASSIVE_NO_RX,
meaning that the uCode complains that you are trying to Tx on a
passive channel on which it hasn't heard any beacon yet. But then we
finally get a beacon there, and open the queue again.

Anyway, can you try the attached patch ?
Note that I have no real way to test it (I have to admit I haven't
even compiled... I am not in my office).
I hope it might help.
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