From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-in-16.arcor-online.net ([151.189.21.56]:51545 "EHLO mail-in-16.arcor-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751800Ab0CEUxF (ORCPT ); Fri, 5 Mar 2010 15:53:05 -0500 Message-ID: <4B916F0B.40602@arcor.de> Date: Fri, 05 Mar 2010 21:52:27 +0100 From: Stefan Ringel MIME-Version: 1.0 To: Mauro Carvalho Chehab CC: Linux Media Mailing List , Devin Heitmueller Subject: Re: tm6000 and Hauppauge HVR-900H References: <4B913F2E.1080703@arcor.de> <4B9144E6.5000109@redhat.com> In-Reply-To: <4B9144E6.5000109@redhat.com> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 05.03.2010 18:52, schrieb Mauro Carvalho Chehab: > Stefan, > > Stefan Ringel wrote: >> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 >> >> Hi Mauro, Devin, >> >> I study the tm6000 source and I have any questions. >> >> 1. I tested my stick (terratec cinery hybrid) with the windows >> driver from the Hauppauge HVR-900H and it's work. So I think that >> have the same driver setting. > > It is very likely that the original driver has some code to probe > the devices and to read certain configurations at the board's > eeprom. At least on the USB sniffs I've saw, some probing is > noticed, and several eeprom addresses are read. So, the fact that > both devices work with the same driver doesn't mean that both use > the same GPIO's. > The orginal driver hasn't some code to probe the drvices and to read certain configurations at the board's eeprom.! I have analysed both windows driver I have not see any probing or eeprom reading. What I see is, that it reads the usb configuration and then the driver! Both driver has the same code and the same identification "DTV-DVB USB 2.0 AZWAVE". The different is the file name (Hauppauge HVR-900H the hcw66xxx.sys and terratec cinergy hybrid the udxttm6010.sys). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJLkW8LAAoJEDX/lZlmjdJlvrQH/22VpRhq5t8Gxa+jv48/uTgF G+9JS97wXNPozj+Ui7FX/WCGGE2r2+PYk3pJGf1P7oRYS8vSLOrT7dknpjxsCDlz WcacfbRFZrD/8BHWjahtFi16nTSYyKe9yjCQy3QEz6bkDvh2c4DSdTnjBCB+/VOD ScvYP7nXkgCtDRtkRTMzK4MnP6xZ8kcZAwlGzKaMtjx+mN3Cfjqkix5vnP0PPoNU A9KF89Cs5mwJwBS5QrB1L9uxXhx0ZHxutAWz1e+Da/OF/A45v4bH3QmIDFaAyFte ARO5XL4nC0D2XYYyXQ8fQgpQhRXqcsTCO+2uQ6zLAt519An6eOSF9C9xUbAy6SA= =BxG5 -----END PGP SIGNATURE-----