From: Jason Andryuk <jandryuk@gmail.com>
Date: Fri, 30 Jan 2009 14:05:03 +0000 (-0500)
Subject: Staging: at76_usb: fix bugs introduced by "Staging: at76_usb: cleanup dma on stack... 
X-Git-Tag: v2.6.29-rc5~46^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea8f9fe634da9042c01ca2f4e459a7b187056021;p=pandora-kernel.git

Staging: at76_usb: fix bugs introduced by "Staging: at76_usb: cleanup dma on stack issues"

Tracking down the firmware loading problem led to this commit.

$ git bisect bad
0d1d1424330cc1934f2b2742f0cfa2c31e6a250b is first bad commit
commit 0d1d1424330cc1934f2b2742f0cfa2c31e6a250b
Author: Oliver Neukum <oliver@neukum.org>
Date:   Thu Dec 18 13:16:40 2008 +0100

    Staging: at76_usb: cleanup dma on stack issues

    - no DMA on stack
    - cleanup unclear endianness issue

    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

:040000 040000 c4fee9ea0fef25926229d810d19dc2f89cca9401
8b165a35d16280d2413b2700a6080ef290ca1009 M	drivers

The "no DMA on stack" conversion was incomplete with respect to
updating the arguments passed to usb_control_msg.  The value 40 is
hardcoded as it was prior to conversion.

The driver can now load firmware, but is not fully functional.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Cc: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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