Thanks Warren. I forgot there was a modinfo utility. I found the debug option by going through the source. (Talk about doing things the hard way!)
On another note...I noticed this thread: http://ivtvdriver.org/pipermail/ivtv-devel/2008-February/005312.html where Andy got the 74041 working under FC7 x86_64. I wonder if this is because of the 64-bit? I don't have a 64-bit machine to test this out on. Anyone have any ideas or similar experiences? Thanks, Ryan On Wed, Feb 13, 2008 at 10:45 PM, Warren Sturm <[EMAIL PROTECTED]> wrote: > > On Wed, 2008-02-13 at 22:26 -0500, Ryan Watts wrote: > > Hey Jim, > > > > Thanks for the reply. I haven't had a chance to mess with it lately, > > but I did try a few things. > > > > The first link you sent appears to be for the ivtv driver and not the > > cx18 I think. I tried doing a "modprobe cx18 newi2c=1" and it gives > > me an 'unrecognized parameter' error. > > > > I think the eeprom must be at a different address or it has a totally > > different rom layout. > > > > You can also use modinfo cx18 to get what parameters are supported. > > newi2c does not appear to be one. > > there is a debug parm with a list of bitmask values > > > I'll see if I can try playing with some more after the weekend. > > > > Thanks, > > Ryan > > > > > > On Feb 8, 2008 6:50 PM, [EMAIL PROTECTED] > > <[EMAIL PROTECTED]> wrote: > > Ryan Watts wrote: > > > Hans, > > > > > > I was wondering if you have figured out any of the > > differences > > > between the 74021 and 74041. I have a 74041 and have tried > > several > > > different linux distributions and kernel versions and I get > > > approximately the same error output from dmesg. > > > > > > Mythbuntu 7.01 > > > Kernel 2.6.22-14 > > > Latest driver as of 1/30/2008 > > > > > > > > [snip] > > > I get the same "tveeprom 1-0050: Huh, no eeprom present > > (err=-121)?" > > > error with different kernels. I tried to find out what > > error -121 is, > > > but could not determine much from the i2c code. I modified > > the code > > > to force an eeprom dump, but I have no idea if it is the > > actual > > > eeprom. (I couldn't decode it using the info in the cx18 > > source) > > > > > > Anyhow, I am a computer engineer and would love to help > > out. I am > > > really excited about getting this card going in my linux > > box. Let me > > > know what I need to do to help. (Are there any specs from > > hauppauge on > > > the 74041?) > > > > > > > > > Thanks, > > > Ryan > > > > Hi Ryan, > > > > I have the same eeprom error problems you have. I tried the > > following > > troubleshooting step, but it didn't help me: > > > http://ivtvdriver.org/index.php/Troubleshooting#Error:_Huh.2C_no_eeprom_present_.28err.3D-121.29.3F > > > > I also tested my card in Windows to be sure it works. > > > > I posted my info on the users list which is archived here: > > http://www.gossamer-threads.com/lists/ivtv/users/37475 > > > > I tried again a night or two ago with the latest code and > > still have the > > same problems. > > > > Thanks, > > Jim > > > > _______________________________________________ > > ivtv-devel mailing list > > [email protected] > > http://ivtvdriver.org/mailman/listinfo/ivtv-devel > > > > _______________________________________________ > > ivtv-devel mailing list > > [email protected] > > http://ivtvdriver.org/mailman/listinfo/ivtv-devel > > > _______________________________________________ > ivtv-devel mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-devel >
_______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
