From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-out.neti.ee ([194.126.126.34]:59465 "EHLO smtp-out.neti.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758002AbZJLTlA (ORCPT ); Mon, 12 Oct 2009 15:41:00 -0400 Received: from smtp-out.neti.ee (relay215.estpak.ee [88.196.174.215]) by Bounce1.estpak.ee (Postfix) with ESMTP id 87370EE4B for ; Mon, 12 Oct 2009 22:27:04 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by relay215.estpak.ee (Postfix) with ESMTP id D5D66296E68E for ; Mon, 12 Oct 2009 22:23:08 +0300 (EEST) Received: from smtp-out.neti.ee ([127.0.0.1]) by localhost (relay215.estpak.ee [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5ZHNUOrf-DEW for ; Mon, 12 Oct 2009 22:23:05 +0300 (EEST) Received: from Relayhost1.neti.ee (relayhost1.estpak.ee [88.196.174.141]) by relay215.estpak.ee (Postfix) with ESMTP id 7E4C8296E5B2 for ; Mon, 12 Oct 2009 22:23:05 +0300 (EEST) Message-ID: <4AD3821C.5050306@proekspert.ee> Date: Mon, 12 Oct 2009 22:23:08 +0300 From: Lauri Laanmets MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: DVB support for MSI DigiVox A/D II and KWorld 320U Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hello I have KWorld 320U USB DVT-T Hybrid and trying to get DVB part working. The code from mcentral worked pretty well but as it is closed down now I would like to contribute to linux-media and enable and validate the hardware support for this device. I have: Linux 2.6.28-15-generic x86_64 GNU/Linux Bus 001 Device 002: ID eb1a:e320 eMPIA Technology, Inc. This device has the same id with "MSI DigiVox A/D II" but I guess it shouldn't matter because it appears to be exactly the same thing just with the different brand label with Zarlink ZL10353 DVB-T on both boards. I have downloaded the code from v4l-dvb and commented out the "#if 0" around the device dvb definition ( em28xx-cards.c ), also added it to frontend registration ( em28xx-dvb.c) the same as KWorld 310 - just a normal Zarlink attach function. The trouble is that I get an error: zl10353_read_register: readreg error (reg=127, ret==-19) and I cannot understand why. I have the mcentral code still lying around and comparing those codes doesn't seem to have any difference. Maybe there still is a magic bit somewhere to set? Otherwise the device is recognized correctly: [ 34.704863] em28xx #0: chip ID is em2882/em2883 [ 34.863889] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 20 e3 d0 12 5c 00 6a 22 00 00 [ 34.863898] em28xx #0: i2c eeprom 10: 00 00 04 57 4e 07 00 00 00 00 00 00 00 00 00 00 [ 34.863906] em28xx #0: i2c eeprom 20: 46 00 01 00 f0 10 01 00 00 00 00 00 5b 1e 00 00 [ 34.863913] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 [ 34.863920] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863927] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863933] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00 [ 34.863940] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 38 00 31 00 20 00 44 00 [ 34.863947] em28xx #0: i2c eeprom 80: 65 00 76 00 69 00 63 00 65 00 00 00 00 00 00 00 [ 34.863954] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863960] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863967] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863974] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863981] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863987] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.863994] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.864002] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x74913442 [ 34.864004] em28xx #0: EEPROM info: [ 34.864005] em28xx #0: AC97 audio (5 sample rates) [ 34.864007] em28xx #0: 500mA max power [ 34.864009] em28xx #0: Table at 0x04, strings=0x226a, 0x0000, 0x0000 [ 34.864012] em28xx #0: Identified as MSI DigiVox A/D II (card=50) Regards Lauri