Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
On Thu, Nov 12, 2009 at 6:33 PM, Florent NOUVELLON flonouvel...@gmail.com wrote: Sorry about that mistake... That was an em28xx-new trick. So my question is simply : Do you know how to disable compiling some drivers on v4l-dvb for faster compiling ? Well, I typically disable firedtv because of the Ubuntu bug. I wouldn't recommend compiling out drivers to improve compile performance (it's just too easy to screw up because of non-obvious dependencies). If you are recompiling regularly, I would suggest installing ccache instead. Cheers, Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
On Tue, Nov 10, 2009 at 4:39 AM, Valerio Bontempi valerio.bonte...@gmail.com wrote: Yes I rebooted the system after compiling and installing through 'make install' last v4l-dvb source, but with no luck, /dev/dvb device is still not present. Attached you can find the full dmesg, since system boot Thanks a lot again. P.s. Sorry for top posting, it's gmail0s default and sometimes I forget. Hello Valerio, Now that I have taken another look at the dmesg output, I see that this device is 0ccd:0043 and *not* 0ccd:0042. This prompted me to take another look at the driver, and indeed that board is not presently supported. It's the DVB only version of the board (as opposed to the hybrid). I can probably make it work, but it's a rather old board and not terribly high on my list of priorities. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
2009/11/10 Devin Heitmueller dheitmuel...@kernellabs.com: On Tue, Nov 10, 2009 at 4:39 AM, Valerio Bontempi valerio.bonte...@gmail.com wrote: Yes I rebooted the system after compiling and installing through 'make install' last v4l-dvb source, but with no luck, /dev/dvb device is still not present. Attached you can find the full dmesg, since system boot Thanks a lot again. P.s. Sorry for top posting, it's gmail0s default and sometimes I forget. Hello Valerio, Now that I have taken another look at the dmesg output, I see that this device is 0ccd:0043 and *not* 0ccd:0042. This prompted me to take another look at the driver, and indeed that board is not presently supported. It's the DVB only version of the board (as opposed to the hybrid). I can probably make it work, but it's a rather old board and not terribly high on my list of priorities. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com Hi Devin, I feared about that So, in this moment my only possibilities available to make it work are: - use an older kernel (=2.6.27) to compile successfully em28xx-new (maybe it could be better to use older linux distro) - make em28xx-new to compile on 2.6.31 kernel version - wait for device support on next kernel releases I have good programming knowledge, but few with C and driver programming, so if you can suggest me how can I modify em28xx-new sources to make them work on 2.6.31, then I can try to adjust them and then make this driver available just waiting for kernel support. Thanks a lot Valerio -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
On Tue, Nov 10, 2009 at 10:49 AM, Valerio Bontempi valerio.bonte...@gmail.com wrote: Hi Devin, I feared about that So, in this moment my only possibilities available to make it work are: - use an older kernel (=2.6.27) to compile successfully em28xx-new (maybe it could be better to use older linux distro) - make em28xx-new to compile on 2.6.31 kernel version - wait for device support on next kernel releases I have good programming knowledge, but few with C and driver programming, so if you can suggest me how can I modify em28xx-new sources to make them work on 2.6.31, then I can try to adjust them and then make this driver available just waiting for kernel support. In theory you just need your board profile properly defined in em28xx-cards.c and em28xx-dvb.c. If I were going to choose between trying to make the old em28xx-new compile under the current kernel, and adding the 10-15 lines of code to the in-kernel em28xx driver, I would probably consider choosing the latter (and then feel free to submit the patch to be merged upstream). Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
Hi all, I have a problem trying to user Terratec Cinergy T XS (usb dvb only adapter) with XC3028 tuner: v4l dvb driver installed in last kernel versions (actually I am using 2.6.31 from ubuntu 9.10) detects this device but then looks for the wrong firmware xc3028-v27.fw, and, moreover, seems to not contain correct device firmware at all. This makes the device to be detected but dvb device /dev/dvb is not created by the kernel. Is there a way to make this device to work with last kernel versions and last v4l-dvb driver versions? Thanks and regards in advance Valerio Bontempi -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
Em Mon, 9 Nov 2009 12:13:22 +0100 Valerio Bontempi valerio.bonte...@gmail.com escreveu: Hi all, I have a problem trying to user Terratec Cinergy T XS (usb dvb only adapter) with XC3028 tuner: v4l dvb driver installed in last kernel versions (actually I am using 2.6.31 from ubuntu 9.10) detects this device but then looks for the wrong firmware xc3028-v27.fw, and, moreover, seems to not contain correct device firmware at all. This makes the device to be detected but dvb device /dev/dvb is not created by the kernel. Is there a way to make this device to work with last kernel versions and last v4l-dvb driver versions? Earlier versions of Ubuntu used to contain an out-of-tree driver for xc3028, that used a different firmware format. Due to license issues, distros can't package the firmware files (since the vendor didn't give any redistribution rights for the firmwares up to now). So, you'll need to download a driver with the firmware inside and run a script to create the firmware. For more info and instructions on how to get the firmware, please see: http://www.linuxtv.org/wiki/index.php/Xceive_XC3028/XC2028#How_to_Obtain_the_Firmware Cheers, Mauro Mauro, Although the xc3028-v27.fw generated from HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip using the above process works fine for me, the firmware is a couple of years old now and I can't help wondering if there might be a newer version in the latest Windows drivers out there containing performance or stability fixes it in. Do you think it would be worthwhile extracting a newer version of firmware? -Rob -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
On Mon, Nov 9, 2009 at 6:41 PM, Robert Lowery rglow...@exemail.com.au wrote: Although the xc3028-v27.fw generated from HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip using the above process works fine for me, the firmware is a couple of years old now and I can't help wondering if there might be a newer version in the latest Windows drivers out there containing performance or stability fixes it in. Do you think it would be worthwhile extracting a newer version of firmware? That is the latest version of the firmware for that chip. Xceive has not updated it since then, given that they are focusing on newer products like the xc5000 and xc3028L. Your problem has nothing to do with the firmware. The issue is the driver support for your particular device was only added recently (after Ubuntu did their kernel freeze for Karmic). The work associated with adding support for devices is nontrivial, and I typically only do it when people report that their device needs support. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [XC3028] Terretec Cinergy T XS wrong firmware xc3028-v27.fw
On Mon, Nov 9, 2009 at 6:41 PM, Robert Lowery rglow...@exemail.com.au wrote: Although the xc3028-v27.fw generated from HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip using the above process works fine for me, the firmware is a couple of years old now and I can't help wondering if there might be a newer version in the latest Windows drivers out there containing performance or stability fixes it in. Do you think it would be worthwhile extracting a newer version of firmware? That is the latest version of the firmware for that chip. Xceive has not updated it since then, given that they are focusing on newer products like the xc5000 and xc3028L. Your problem has nothing to do with the firmware. The issue is the driver support for your particular device was only added recently (after Ubuntu did their kernel freeze for Karmic). The work associated with adding support for devices is nontrivial, and I typically only do it when people report that their device needs support. Devin Sorry Devin, I shoudn't have hijacked this thread. My question was general in nature and not related to the issues being discussed in this thread. If v2.7 is the latest firmware released by Xceive for the xc3028 then that answers my question Thanks -Rob -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html