Hello Franklin, On Sun, 4 Jan 2009 14:04:16 -0800 (PST) Franklin Meng <fmeng2002@xxxxxxxxx> wrote: > I was wondering if someone can help me get the Kworld 315U supported > under linux? Information about the device is located here: > http://linuxtv.org/wiki/index.php/KWorld_ATSC_315U Sure, thank for creating such page in linuxtv wiki. > I have spent some time modifying the driver though I haven't gotten > anything working yet. If someone can give me some pointers or help > it would be greatly appreciated. I think I have all the chips of > interest detected but I don't know what to do now. > > Here's an output of my kernel logs showing the device. Hopefully I'm > on the right track. > > [ 569.663960] Linux video capture interface: > v2.00 [ 569.717312] em28xx: New device USB 2883 Device @ 480 Mbps > (eb1a:a313, interface 0, class 0) [ 569.719319] em28xx #0: > Identified as KWorld ATSC 315U HDTV TV Box (card=62) [ 569.719407] > em28xx #0: chip ID is em2882/em2883 [ 569.846878] em28xx #0: i2c > eeprom 00: 1a eb 67 95 1a eb 13 a3 d0 13 5a 03 6a 22 00 00 > [ 569.846911] em28xx #0: i2c eeprom 10: 00 00 04 57 4e 07 01 00 00 > 00 00 00 00 00 00 00 [ 569.846942] em28xx #0: i2c eeprom 20: 46 00 > 01 00 f0 10 01 00 00 00 00 00 5b 1c 00 00 [ 569.846971] em28xx #0: > i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 > [ 569.847000] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 [ 569.847028] em28xx #0: i2c eeprom 50: 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 569.847056] em28xx #0: > i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00 > [ 569.847086] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 38 > 00 33 00 20 00 44 00 [ 569.847116] em28xx #0: i2c eeprom 80: 65 00 > 76 00 69 00 63 00 65 00 00 00 00 00 00 00 [ 569.847145] em28xx #0: > i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ 569.847173] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 [ 569.847202] em28xx #0: i2c eeprom b0: 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 569.847230] em28xx #0: > i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ 569.847259] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 > 00 00 00 00 00 00 00 [ 569.847288] em28xx #0: i2c eeprom e0: 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 569.847317] em28xx #0: > i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [ 569.847348] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = > 0x98330201 [ 569.847353] em28xx #0: EEPROM info: [ 569.847357] > em28xx #0: AC97 audio (5 sample rates) [ 569.847362] em28xx > #0: 500mA max power [ 569.847367] em28xx #0: Table at > 0x04, strings=0x226a, 0x0000, 0x0000 [ 569.847373] em28xx #0: > [ 569.847376] [ 569.847382] em28xx #0: The support for this board > weren't valid yet. [ 569.847387] em28xx #0: Please send a report of > having this working [ 569.847393] em28xx #0: not to V4L mailing list > (and/or to other addresses) [ 569.847396] [ 569.882876] saa7115' > 0-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #0) > [ 569.955345] tuner' 0-0043: chip found @ 0x86 (em28xx #0) > [ 569.979876] tda9887 0-0043: creating new instance [ 569.979894] > tda9887 0-0043: tda988[5/6/7] found [ 569.980772] tda9887 0-0043: > destroying instance [ 569.980993] tda9887 0-0043: creating new > instance [ 569.980999] tda9887 0-0043: tda988[5/6/7] found > [ 569.983857] tuner' 0-0061: chip found @ 0xc2 (em28xx #0) > [ 570.018607] tuner-simple 0-0061: creating new instance > [ 570.018622] tuner-simple 0-0061: type set to 60 (Thomson DTT 761X > (ATSC/NTSC)) [ 570.025349] em28xx #0: Config register raw data: 0xd0 > [ 570.026360] em28xx #0: AC97 vendor ID = 0xffffffff [ 570.026747] > em28xx #0: AC97 features = 0x6a90 [ 570.026752] em28xx #0: Empia 202 > AC97 audio processor detected [ 570.060722] em28xx #0: v4l2 driver > version 0.1.1 [ 570.093645] em28xx #0: V4L2 device registered > as /dev/video0 and /dev/vbi0 [ 570.093729] usbcore: registered new > interface driver em28xx [ 570.093737] em28xx driver loaded > [ 570.126733] em28xx-audio.c: probing for em28x1 non standard > usbaudio [ 570.126743] em28xx-audio.c: Copyright (C) 2006 Markus > Rechberger [ 570.128744] Em28xx: Initialized (Em28xx Audio > Extension) extension [ 570.303684] DVB: registering new adapter > (em28xx #0) [ 570.305475] DVB: registering adapter 0 frontend 0 (LG > Electronics LGDT3303 VSB/QAM Frontend)... [ 570.307037] Successfully > loaded em28xx-dvb [ 570.307051] Em28xx: Initialized (Em28xx dvb > Extension) extension > Let me create a patch, I'll send you for tests. Cheers, Douglas -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
