em28xx frontend does not attach
Hello.
I have recently upgraded my Debian Lenny from kernel 2.6.25 to 2.6.26. After this, I couldn't use my Cinergy Hybrid T USB XS (0ccd:0042). Up to now I used the mcentral.de driver, now I would like to switch to linuxtv driver.
Following the wiki "How to install DVB device drivers, and "How to build
drivers from Mercurial", I have cloned v4l-dvb. Make and install ran
smoothly.
I have generated the firmware from
http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip, Driver85/hcw85bda.sys
em28xx installed correctly, dvb frontend did not: zl10353_read_register returned -19
Below the relevant dmesg section (em28xx modprobed with core_debug=1
________________________________________________________________________
Quoted 47 lines
[ 3417.818736] Linux video capture interface: v2.00 [ 3417.852895] em28xx: Unknown parameter `fontend_debug' [ 3435.747549] em28xx: New device TerraTec Electronic GmbH Cinergy Hybrid T USB XS @ 480 Mbps (0ccd:0042, interface 0, class 0) [ 3435.747763] em28xx #0: Identified as Terratec Hybrid XS (card=11) [ 3435.748177] em28xx #0: chip ID is em2882/em2883 [ 3435.881979] cx25843.c: starting probe for adapter em28xx #0 (0x1001f) [ 3435.909135] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 42 00 50 12 5c 03 6a 32 9c 34 [ 3435.909145] em28xx #0: i2c eeprom 10: 00 00 06 57 46 07 00 00 00 00 00 00 00 00 00 00 [ 3435.909151] em28xx #0: i2c eeprom 20: 46 00 01 00 f0 10 31 00 b8 00 14 00 5b 00 00 00 [ 3435.909158] em28xx #0: i2c eeprom 30: 00 00 20 40 20 6e 02 20 10 01 00 00 00 00 00 00 [ 3435.909165] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3435.909172] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3435.909179] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 32 03 43 00 69 00 [ 3435.909185] em28xx #0: i2c eeprom 70: 6e 00 65 00 72 00 67 00 79 00 20 00 48 00 79 00 [ 3435.909192] em28xx #0: i2c eeprom 80: 62 00 72 00 69 00 64 00 20 00 54 00 20 00 55 00 [ 3435.909199] em28xx #0: i2c eeprom 90: 53 00 42 00 20 00 58 00 53 00 00 00 34 03 54 00 [ 3435.909206] em28xx #0: i2c eeprom a0: 65 00 72 00 72 00 61 00 54 00 65 00 63 00 20 00 [ 3435.909213] em28xx #0: i2c eeprom b0: 45 00 6c 00 65 00 63 00 74 00 72 00 6f 00 6e 00 [ 3435.909219] em28xx #0: i2c eeprom c0: 69 00 63 00 20 00 47 00 6d 00 62 00 48 00 00 00 [ 3435.909226] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3435.909233] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3435.909240] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3435.909247] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x41d0bf96 [ 3435.909249] em28xx #0: EEPROM info: [ 3435.909251] em28xx #0: AC97 audio (5 sample rates) [ 3435.909252] em28xx #0: 500mA max power [ 3435.909254] em28xx #0: Table at 0x06, strings=0x326a, 0x349c, 0x0000 [ 3435.932331] tuner' 1-0061: chip found @ 0xc2 (em28xx #0) [ 3435.948856] xc2028 1-0061: creating new instance [ 3435.948862] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 3435.949018] firmware: requesting xc3028-v27.fw [ 3435.953666] xc2028 1-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7 [ 3436.000194] xc2028 1-0061: Loading firmware for type=BASE (1), id 0000000000000000. [ 3436.909811] xc2028 1-0061: Loading firmware for type=(0), id 000000000000b700. [ 3436.923409] SCODE (20000000), id 000000000000b700: [ 3436.923422] xc2028 1-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000. [ 3437.104224] em28xx #0: Config register raw data: 0x50 [ 3437.104913] em28xx #0: AC97 vendor ID = 0xffffffff [ 3437.105266] em28xx #0: AC97 features = 0x6a90 [ 3437.105273] em28xx #0: Empia 202 AC97 audio processor detected [ 3437.196447] tvp5150 1-005c: tvp5150am1 detected. [ 3437.296809] em28xx #0: v4l2 driver version 0.1.1 [ 3437.345215] em28xx #0: V4L2 device registered as /dev/video0 and /dev/vbi0 [ 3437.345260] usbcore: registered new interface driver em28xx [ 3437.345267] em28xx driver loaded [ 3437.456026] em28xx #0 em28xx_set_alternate :minimum isoc packet size: 2888 (alt=6) [ 3437.456033] em28xx #0 em28xx_set_alternate :setting alternate 6 with wMaxPacketSize=2892
Quoted 8 lines
[ 3437.456821] em28xx #0 em28xx_accumulator_set :em28xx Scale: (1,1)-(179,71) [ 3437.465968] em28xx #0 em28xx_capture_area_set :em28xx Area Set: (180,72) [ 3437.479454] zl10353_read_register: readreg error (reg=127, ret==-19) [ 3437.479484] em28xx #0/2: dvb frontend not attached. Can't attach xc3028 [ 3437.479487] Em28xx: Initialized (Em28xx dvb Extension) extension [ 3437.528441] tvp5150 1-005c: tvp5150am1 detected. [ 3437.626629] em28xx #0 em28xx_uninit_isoc :em28xx: called em28xx_uninit_isoc [ 3437.647170] em28xx #0 em28xx_uninit_isoc :em28xx: called em28xx_uninit_isoc
________________________________________________________________________
Hints are welcome.
Thanks
___________________________________
Elio Voci <[email protected]>
Mobile +39-329-2343564
Voip +39-0962-1876557
Fax +39-0962-1870163
Skype Elio.Voci
_______________________________________________
linux-dvb mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Quoted 10 lines · Elio Voci
I have generated the firmware from
http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip,
Driver85/hcw85bda.sysem28xx installed correctly, dvb frontend did not:
zl10353_read_registerreturned -19
Below the relevant dmesg section (em28xx modprobed with core_debug=1
------------------------------------------------------------------------Quoted 2 lines
[ 3435.932331] tuner' 1-0061: chip found @ 0xc2 (em28xx #0) [ 3435.948856] xc2028 1-0061: creating new instance
Wrong firmware. You want XC3028, not the XC5000.
_______________________________________________
linux-dvb mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Quoted 12 lines · CityK
Quoted 10 lines · Elio Voci
I have generated the firmware from
http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip,
Driver85/hcw85bda.sysem28xx installed correctly, dvb frontend did not:
zl10353_read_registerreturned -19
Below the relevant dmesg section (em28xx modprobed with core_debug=1
------------------------------------------------------------------------Quoted 2 lines
[ 3435.932331] tuner' 1-0061: chip found @ 0xc2 (em28xx #0) [ 3435.948856] xc2028 1-0061: creating new instance
Quoted 7 lines
Wrong firmware. You want XC3028, not the XC5000.
_______________________________________________
linux-dvb mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
It doesn't matter - the Cinergy Hybrid is known to not work. It's on my TODO list, but this is complicated by the fact that I have neither the hardware nor the DVB-T signal to debug the issue with.
Patches welcome, of course!
Cheers,
Devin
Signature · 8 lines
Devin J. Heitmueller http://www.devinheitmueller.com AIM: devinheitmueller _______________________________________________ linux-dvb mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Quoted 21 lines · Devin Heitmueller
Quoted 12 lines · CityK
Quoted 10 lines · Elio Voci
I have generated the firmware from
http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip,
Driver85/hcw85bda.sysem28xx installed correctly, dvb frontend did not:
zl10353_read_registerreturned -19
Below the relevant dmesg section (em28xx modprobed with core_debug=1
------------------------------------------------------------------------Quoted 2 lines
[ 3435.932331] tuner' 1-0061: chip found @ 0xc2 (em28xx #0) [ 3435.948856] xc2028 1-0061: creating new instanceQuoted 7 lines
Wrong firmware. You want XC3028, not the XC5000.
_______________________________________________
linux-dvb mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Quoted 4 lines
It doesn't matter - the Cinergy Hybrid is known to not work. It's on my TODO list, but this is complicated by the fact that I have neither the hardware nor the DVB-T signal to debug the issue with.
For the record, the device works properly with the code from mcentral.de.
regards,
Markus
_______________________________________________
linux-dvb mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Quoted 13 lines · On Fri, 02 Jan 2009 14:09:00 +0100 Elio Voci <[email protected]> wrote:
Hello.
I have recently upgraded my Debian Lenny from kernel 2.6.25 to 2.6.26. After this, I couldn't use my Cinergy Hybrid T USB XS (0ccd:0042). Up to now I used the mcentral.de driver, now I would like to switch to linuxtv driver.
Following the wiki "How to install DVB device drivers, and "How to build
drivers from Mercurial", I have cloned v4l-dvb. Make and install ran
smoothly.
I have generated the firmware from
http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip, Driver85/hcw85bda.sys
Quoted 4 lines
em28xx installed correctly, dvb frontend did not:
zl10353_read_registerreturned -19
Below the relevant dmesg section (em28xx modprobed with core_debug=1
It is probably not that complicated for you to fix the Cinergy Hybrid entry at v4l-dvb.
You'll need to use usbsnoop tool to capture what the original driver is doing [1].
After that, you can parse the log and fix the initialization values for GPIO and GPO registers. You can also load em28xx with reg_dump=1 and parse the dmesg output with the em28xx parser, comparing to what the windows driver did.
[1] http://www.linuxtv.org/wiki/index.php/Bus_snooping/sniffing#Snooping_Procedures:
Cheers,
Mauro
_______________________________________________
linux-dvb mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb