[PATCH 188/270] iwlwifi: fix 6000 series channel switch command

[Greg Kroah-Hartman]

On Tue, Nov 27, 2012 at 04:02:38PM +0000, Ben Hutchings wrote:
> On Mon, 2012-11-26 at 14:57 -0200, Herton Ronaldo Krzesinski wrote:
> > 3.5.7u1 -stable review patch.  If anyone has any objections, please let me know.
> > 
> > ------------------
> > 
> > From: Johannes Berg <johannes.berg at intel.com>
> > 
> > commit 8f7b8db6e0557c8437adf9371e020cd89a7e85dc upstream.
> > 
> > The channel switch command for 6000 series devices
> > is larger than the maximum inline command size of
> > 320 bytes. The command is therefore refused with a
> > warning. Fix this by allocating the command and
> > using the NOCOPY mechanism.
> > 
> > Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach at intel.com>
> > Signed-off-by: Johannes Berg <johannes.berg at intel.com>
> > [ herton: file name is different on 3.5, code differs a little bit at
> >   the end, adjusted context ]
> > Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski at canonical.com>
> 
> Also missing from 3.4; the filename is different again
> (drivers/net/wireless/iwlwifi/iwl-6000.c) but this should otherwise be
> applicable with one line of fuzz at the end.

Thanks, I forced it in by hand.

greg k-h