From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kvaser Support" Subject: Re: (Case 14420) Kvaser socketCAN support Date: Sun, 04 May 2014 08:00:57 +0200 Message-ID: <5365d799.0838e00a.4261.ffffb959@mx.google.com> References: <20140503131816.GA29125@thinkoso.home> Mime-Version: 1.0 Content-Type: text/plain; charset=Windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-qa0-f46.google.com ([209.85.216.46]:50068 "EHLO mail-qa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750713AbaEDGA6 convert rfc822-to-8bit (ORCPT ); Sun, 4 May 2014 02:00:58 -0400 Received: by mail-qa0-f46.google.com with SMTP id w8so5993598qac.33 for ; Sat, 03 May 2014 23:00:58 -0700 (PDT) In-Reply-To: <20140503131816.GA29125@thinkoso.home> Sender: linux-can-owner@vger.kernel.org List-ID: To: Olivier Sobrie Cc: Oliver Hartkopp , "Adams, Shawn - 0999 - MITLL" , "linux-can@vger.kernel.org" , "Smith, Christopher - 0999 - MITLL" Hi guys, Some, but not all, versions of older firmware are available on the down= load page of the website, just click the Older versions link on the spe= cific download. If you need another version than available, just let me= know and I'll post it. Best regards Jerry Thors=E9n Kvaser Support support@kvaser.com -----------------------------------------------------------------------= ---- -----Original Message----- =46rom: "Olivier Sobrie" Reply-To: "Olivier Sobrie" Date: Sat, 3 May 2014 15:18:16 +0200 To: "Smith, Christopher - 0999 - MITLL" Cc: "Oliver Hartkopp" , "Adams, Shawn - 0999 - = MITLL" , "linux-can@vger.kernel.org" , "Kvaser Support (support@kvaser.com)" Subject: Re: Kvaser socketCAN support >Hello Christopher, > >On Fri, May 02, 2014 at 10:19:02AM -0400, Smith, Christopher - 0999 - = MITLL wrote: >> Sorry for the mix up to the Olivers. I should have paid closer atte= ntion! >> The only thing I can figure at this point is something about the new >> firmware breaks the driver. We've tried on a few machines and get t= he same >> error. I also upgraded to device firmware 3.2.302 and see the same = thing. >> I'm not sure how to downgrade the firmware as kvaser doesn't post th= ose >> binaries. =20 >>=20 >> As for the kernel version, we're running 3.12.0 so I believe you're = saying >> that does include the fix? > >Yes this version includes the fix. > >Is it possible for you to take a wireshark capture on the usb bus when >the probing of the device is made by the kvaser_usb driver? >Can you also check if the device is correclty probed by the Kvaser lea= f >driver, i.e. the one you can find on the kvaser website? > >Thanks, > >--=20 >Olivier