[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#592640: [linux-image-2.6.32-5-amd64] FTDI driver broken



On Thu, 2010-08-12 at 07:11 +0200, Joost Yervante Damad wrote:
> On Thursday 12 August 2010 01:26:33 Ben Hutchings wrote:
> > On Wed, 2010-08-11 at 19:11 +0200, Joost Yervante Damad wrote:
> > > Package: linux-image-2.6.32-5-amd64
> > > Version: 2.6.32-18
> > > Severity: normal
> > > 
> > > --- Please enter the report below this line. ---
> > > 
> > > This version breaks the FTDI usb serial driver as is used to upload
> > > software on an Arduino Duemilanove with avrdude.
> > > 
> > > Booting with an the older kernel linux-image-2.6.31-1-amd64
> > > 2.6.31-2 it works again.
[...]

Based on that, I think this should be fixed by:

commit c913aa09581fdc2ebd9f1cf3dad8aff5b3066f50
Author: Michael Wileczka <mikewileczka@yahoo.com>
Date:   Wed Aug 18 07:14:37 2010 -0700

    USB: ftdi_sio: fix endianess of max packet size
    
    commit d1ab903d2552b2362339b19203c7f01c797cb316 upstream.
    
    The USB max packet size (always little-endian) was not being byte
    swapped on big-endian systems.
    
    Applicable since [USB: ftdi_sio: fix hi-speed device packet size calculation] approx 2.6.31
    
    Signed-off-by: Michael Wileczka <mikewileczka@yahoo.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

which went into stable 2.6.32.21 and our version 2.6.32-22.

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

Attachment: signature.asc
Description: This is a digitally signed message part


Reply to: