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mad
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Posted: Sat Feb 21, 2004 3:24 pm |
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Joined: Mon Feb 16, 2004 11:01 am
Posts: 6
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Hi..
I'm trying to get working a TV Wonder Pro card based on Zoran 36120 chip.
First, I've tried with zoran.o module. The card is detected :
Linux video capture interface: v1.00 i2c: initialized PCI: Found IRQ 10 for device 00:0d.0 zoran: Zoran 6120 (rev 2) bus: 0, devfn: 104, irq: 10, memory: 0x00000000. zoran: 1 Zoran card(s) found. zoran-0: installed Genius Video Wonder PCI Video Capture Card
... but when I try to run xawtv, scantv, etc, I get the followin errors:
v4l2: open /dev/video0: No buffer space available v4l2: open /dev/video0: No buffer space available v4l: open /dev/video0: No buffer space available no grabber device available
Then I've found that there is another module that could work (zr36120.o), but I've realize that It's not compiled into /lib/modules.
I've found the sources of this module in /usr/src/linux, so I've compile the kernel again (making sure that
CONFIG_VIDEO_ZR36120=m it's on it), and again I've found that make modules_install didn't copy zr36120.o into /lib/modules.
Finally I've tried to copy this module by hand (with zr36120_i2c and zr36120_mem), but I can't insmod it :
zr36120.o: unresolved symbol zoran_i2c_bus_template
It's seems to depend on zr36120_i2c, but I can't install it neither:
zr36120_i2c.o: couldn't find the kernel version the module was compiled for
Have anyone made this chip work with these drivers? I would very much appreciate any clues on this.
Thanks.
Mariano
Last edited by mad on Sun Feb 22, 2004 7:24 pm, edited 1 time in total.
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xmichael
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Posted: Sat Feb 21, 2004 3:31 pm |
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Joined: Sat Feb 14, 2004 2:32 pm
Posts: 94
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how about this, in this order;
modprobe i2c-old
modprobe saa7110
modprobe adv7175
modprobe zoran
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mad
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Posted: Mon Feb 23, 2004 7:27 am |
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Joined: Mon Feb 16, 2004 11:01 am
Posts: 6
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Thanks for the hint, but the same problem:
v4l2: open /dev/video0: No buffer space available v4l2: open /dev/video0: No buffer space available v4l: open /dev/video0: No buffer space available no grabber device available
Anyone has any ideas on this?
Thanks!
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Gerryo
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Posted: Sun Jan 14, 2007 10:58 am |
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Joined: Sat Nov 26, 2005 8:05 pm
Posts: 19
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I realise this is a very old post, but in case anyone else arrives here...
The Zoran drivers were removed from recent kernels, I think they did not compile properly. Definitely won't work with recent (R5D1 upwards) Mythtv distributions.
I found someone (Joe Freise) who has produced a patch for Kernels 2.6.x, so if you have a Zoran 36120 based card, you may need to build the drivers, or else wait for them to be tested & included in newer kernels.
I have a Zoran capture card & will be attempting to get it working with R5D1.
Gerry
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