Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753176AbZCTUPO (ORCPT ); Fri, 20 Mar 2009 16:15:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751283AbZCTUO7 (ORCPT ); Fri, 20 Mar 2009 16:14:59 -0400 Received: from mail-gx0-f208.google.com ([209.85.217.208]:60875 "EHLO mail-gx0-f208.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751058AbZCTUO6 convert rfc822-to-8bit (ORCPT ); Fri, 20 Mar 2009 16:14:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=tPS4FU3srH4M5zHDtSd7h7NRsOxyFngUtHuRR6dxkP2mxG73zj+zLNT6T3siic4zrq v6Ss5wht2Wpvm8IRkpXkMJkjkpcIYY18F9YU4frtdFXx3LhGwRFQ4ClsuhZzxDUo+0AQ 3HHYG6y1bzMKgbRRj1TABqUozARYaqH8jcWjo= MIME-Version: 1.0 In-Reply-To: <1237579738.26159.16.camel@T60p> References: <1237575285.26159.2.camel@T60p> <412bdbff0903201228t4cb4b6c8m17763c27878434ed@mail.gmail.com> <1237578912.26159.13.camel@T60p> <412bdbff0903201302ib6758a8ue76a8dd235cfa4cb@mail.gmail.com> <1237579738.26159.16.camel@T60p> Date: Fri, 20 Mar 2009 16:14:54 -0400 Message-ID: <412bdbff0903201314r5105d373ofe6614ee08431d4b@mail.gmail.com> Subject: Re: [PATCH] V4L: em28xx: add support for Digitus/Plextor PX-AV200U grabbers From: Devin Heitmueller To: Mikhail Jiline Cc: mchehab@infradead.org, linux-kernel@vger.kernel.org, video4linux-list@redhat.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8728 Lines: 145 On Fri, Mar 20, 2009 at 4:08 PM, Mikhail Jiline wrote: > >> >> Yeah, something still seems wrong here. ?In cases where the device >> uses one of the Empia generic USB ids, you need to have either an i2c >> hash entry of an eeprom hash entry. ?That's how it knows which device >> to associate it with in those cases. >> >> Did you try this patch? ?If so, can you send the full dmesg output >> after connecting the device? > > If I don't force card id via module params, I get the following > > [ ? 19.699849] em28xx 1-1.2:1.0: usb_probe_interface > [ ? 19.699867] em28xx 1-1.2:1.0: usb_probe_interface - got id > [ ? 19.699883] em28xx new video device (1aeb:2128): interface 0, class 255 > [ ? 19.706528] em28xx Has usb audio class > [ ? 19.710319] em28xx #0: Alternate settings: 8 > [ ? 19.714604] em28xx #0: Alternate setting 0, max size= 0 > [ ? 19.719826] em28xx #0: Alternate setting 1, max size= 1024 > [ ? 19.725302] em28xx #0: Alternate setting 2, max size= 1448 > [ ? 19.730778] em28xx #0: Alternate setting 3, max size= 2048 > [ ? 19.736255] em28xx #0: Alternate setting 4, max size= 2304 > [ ? 19.741734] em28xx #0: Alternate setting 5, max size= 2580 > [ ? 19.747211] em28xx #0: Alternate setting 6, max size= 2892 > [ ? 19.752688] em28xx #0: Alternate setting 7, max size= 3072 > [ ? 19.758498] em28xx #0: em28xx chip ID = 18 > [ ? 20.357669] saa7115' 0-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #0) > [ ? 21.109479] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 21 28 90 00 11 03 6a 22 00 00 > [ ? 21.117619] em28xx #0: i2c eeprom 10: 00 00 04 57 06 21 01 00 00 00 00 00 00 00 00 00 > [ ? 21.125767] em28xx #0: i2c eeprom 20: 02 00 01 01 f0 10 00 00 00 00 00 00 5b 00 00 00 > [ ? 21.133870] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 10 01 03 01 00 00 00 00 > [ ? 21.141974] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.150071] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.158184] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00 > [ ? 21.166296] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 32 00 31 00 20 00 44 00 > [ ? 21.174487] em28xx #0: i2c eeprom 80: 65 00 76 00 69 00 63 00 65 00 00 00 00 00 00 00 > [ ? 21.182600] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.190714] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.198826] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.206939] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.215043] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.223139] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.231243] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ ? 21.239348] EEPROM ID= 0x1aeb6795, hash = 0x00000000 > [ ? 21.244305] Vendor/Product ID= 1aeb:2128 > [ ? 21.248218] No audio on board. > [ ? 21.251269] 500mA max power > [ ? 21.254062] Table at 0x04, strings=0x6a22, 0x0000, 0x0000 > [ ? 21.273860] em28xx #0: found i2c device @ 0x4a [saa7113h] > [ ? 21.295311] em28xx #0: found i2c device @ 0xa0 [eeprom] > [ ? 21.318136] em28xx #0: Your board has no unique USB ID and thus need a hint to be detected. > [ ? 21.326495] em28xx #0: You may try to use card= insmod option to workaround that. > [ ? 21.334250] em28xx #0: Please send an email with this log to: > [ ? 21.339992] em28xx #0: ? ? ? V4L Mailing List > [ ? 21.346500] em28xx #0: Board eeprom hash is 0x00000000 > [ ? 21.351633] em28xx #0: Board i2c devicelist hash is 0x6ba50080 > [ ? 21.357457] em28xx #0: Here is a list of valid choices for the card= insmod option: > [ ? 21.365354] em28xx #0: ? ? card=0 -> Unknown EM2800 video grabber > [ ? 21.371435] em28xx #0: ? ? card=1 -> Unknown EM2750/28xx video grabber > [ ? 21.377951] em28xx #0: ? ? card=2 -> Terratec Cinergy 250 USB > [ ? 21.383686] em28xx #0: ? ? card=3 -> Pinnacle PCTV USB 2 > [ ? 21.389094] em28xx #0: ? ? card=4 -> Hauppauge WinTV USB 2 > [ ? 21.394565] em28xx #0: ? ? card=5 -> MSI VOX USB 2.0 > [ ? 21.399524] em28xx #0: ? ? card=6 -> Terratec Cinergy 200 USB > [ ? 21.405264] em28xx #0: ? ? card=7 -> Leadtek Winfast USB II > [ ? 21.410824] em28xx #0: ? ? card=8 -> Kworld USB2800 > [ ? 21.415689] em28xx #0: ? ? card=9 -> Pinnacle Dazzle DVC 90/DVC 100 > [ ? 21.421945] em28xx #0: ? ? card=10 -> Hauppauge WinTV HVR 900 > [ ? 21.427681] em28xx #0: ? ? card=11 -> Terratec Hybrid XS > [ ? 21.432977] em28xx #0: ? ? card=12 -> Kworld PVR TV 2800 RF > [ ? 21.438534] em28xx #0: ? ? card=13 -> Terratec Prodigy XS > [ ? 21.443925] em28xx #0: ? ? card=14 -> Pixelview Prolink PlayTV USB 2.0 > [ ? 21.450440] em28xx #0: ? ? card=15 -> V-Gear PocketTV > [ ? 21.455485] em28xx #0: ? ? card=16 -> Hauppauge WinTV HVR 950 > [ ? 21.461222] em28xx #0: ? ? card=17 -> Pinnacle PCTV HD Pro Stick > [ ? 21.467218] em28xx #0: ? ? card=18 -> Hauppauge WinTV HVR 900 (R2) > [ ? 21.473388] em28xx #0: ? ? card=19 -> PointNix Intra-Oral Camera > [ ? 21.479383] em28xx #0: ? ? card=20 -> AMD ATI TV Wonder HD 600 > [ ? 21.485407] em28xx #0: ? ? card=21 -> eMPIA Technology, Inc. GrabBeeX+ Video Encoder > [ ? 21.493130] em28xx #0: ? ? card=22 -> Unknown EM2750/EM2751 webcam grabber > [ ? 21.499989] em28xx #0: ? ? card=23 -> Huaqi DLCW-130 > [ ? 21.504940] em28xx #0: ? ? card=24 -> D-Link DUB-T210 TV Tuner > [ ? 21.510764] em28xx #0: ? ? card=25 -> Gadmei UTV310 > [ ? 21.515636] em28xx #0: ? ? card=26 -> Hercules Smart TV USB 2.0 > [ ? 21.521548] em28xx #0: ? ? card=27 -> Pinnacle PCTV USB 2 (Philips FM1216ME) > [ ? 21.528580] em28xx #0: ? ? card=28 -> Leadtek Winfast USB II Deluxe > [ ? 21.534835] em28xx #0: ? ? card=29 -> Pinnacle Dazzle DVC 100 > [ ? 21.540572] em28xx #0: ? ? card=30 -> Videology 20K14XUSB USB2.0 > [ ? 21.546569] em28xx #0: ? ? card=31 -> Usbgear VD204v9 > [ ? 21.551613] em28xx #0: ? ? card=32 -> Supercomp USB 2.0 TV > [ ? 21.557083] em28xx #0: ? ? card=33 -> SIIG AVTuner-PVR/Prolink PlayTV USB 2.0 > [ ? 21.564202] em28xx #0: ? ? card=34 -> Terratec Cinergy A Hybrid XS > [ ? 21.570371] em28xx #0: ? ? card=35 -> Typhoon DVD Maker > [ ? 21.575589] em28xx #0: ? ? card=36 -> NetGMBH Cam > [ ? 21.580280] em28xx #0: ? ? card=37 -> Gadmei UTV330 > [ ? 21.585145] em28xx #0: ? ? card=38 -> Yakumo MovieMixer > [ ? 21.590547] em28xx #0: ? ? card=39 -> KWorld PVRTV 300U > [ ? 21.595763] em28xx #0: ? ? card=40 -> Plextor ConvertX PX-TV100U > [ ? 21.601760] em28xx #0: ? ? card=41 -> Kworld 350 U DVB-T > [ ? 21.607064] em28xx #0: ? ? card=42 -> Kworld 355 U DVB-T > [ ? 21.612361] em28xx #0: ? ? card=43 -> Terratec Cinergy T XS > [ ? 21.617926] em28xx #0: ? ? card=44 -> Terratec Cinergy T XS (MT2060) > [ ? 21.624267] em28xx #0: ? ? card=45 -> Pinnacle PCTV DVB-T > [ ? 21.629650] em28xx #0: ? ? card=46 -> Compro, VideoMate U3 > [ ? 21.635128] em28xx #0: ? ? card=47 -> KWorld DVB-T 305U > [ ? 21.640346] em28xx #0: ? ? card=48 -> KWorld DVB-T 310U > [ ? 21.645566] em28xx #0: ? ? card=49 -> MSI DigiVox A/D > [ ? 21.650611] em28xx #0: ? ? card=50 -> MSI DigiVox A/D II > [ ? 21.655915] em28xx #0: ? ? card=51 -> Terratec Hybrid XS Secam > [ ? 21.661740] em28xx #0: ? ? card=52 -> DNT DA2 Hybrid > [ ? 21.666698] em28xx #0: ? ? card=53 -> Pinnacle Hybrid Pro > [ ? 21.672089] em28xx #0: ? ? card=54 -> Kworld VS-DVB-T 323UR > [ ? 21.677654] em28xx #0: ? ? card=55 -> Terratec Hybrid XS (em2882) > [ ? 21.683736] em28xx #0: ? ? card=56 -> Pinnacle Hybrid Pro (2) > [ ? 21.689655] em28xx #0: ? ? card=57 -> Kworld PlusTV HD Hybrid 330 > [ ? 21.695737] em28xx #0: ? ? card=58 -> Compro VideoMate ForYou/Stereo > [ ? 21.702079] em28xx #0: ? ? card=59 -> Plextor PX-AV200U > [ ? 22.277385] em28xx #0: V4L2 device registered as /dev/video0 and /dev/vbi0 > [ ? 22.284272] em28xx #0: Found Unknown EM2750/28xx video grabber > > > Ok, here's the problem. Yeah, please do not submit profiles that require a card= specification. Instead, please resubmit your patch including an entry in the em28xx_i2c_hash[] table that includes your device. It probably needs to look something like the following: {0x6ba50080, EM2820_BOARD_PLEXTOR_PX_AV200U, TUNER_LG_PAL_NEW_TAPC}, I am curious though why your eeprom hash is blank even though it successfully dumped out the eeprom. Devin -- Devin J. Heitmueller http://www.devinheitmueller.com AIM: devinheitmueller -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/