Ubuntu
linux package

  1. Bug #1319630
  2. Comment #11

Comment 11 for bug 1319630

Revision history for this message
Pablo Piaggio (papibe) wrote :

Got an answer right away. I'll test this tomorrow morning.

-------- Original Message --------
Date: Tue, 20 May 2014 07:58:10 +0300
From: Emmanuel Grumbach <email address hidden>

On Tue, May 20, 2014 at 7:19 AM, Pablo Piaggio <email address hidden> wrote:
> [1.] One line summary of the problem:
> 85% decrease performance in iwlwifi from 3.2.0-29-generic to
> 3.15.0-031500rc5-generic

add 11n_disable=8 as a module parameter.
We disabled TX AMPDU by default due to issues users were seeing. If
you are after performance, add this module parameter and you'll get
your performance back.