On Sun, 8 Feb 2009 08:07:47 -0200 Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx> wrote: > On Wed, 04 Feb 2009 00:26:06 -0500 > CityK <cityk@xxxxxxxxxx> wrote: > > > Nope -- as I mentioned, dropping back to a snapshot from roughly 3 weeks > > ago and applying Mike's patch works with both the nv and nvidia driver, > > hence disproving that it is anything X related. > > CityK, > > It seems I missed your email with the detailed logs. > > Let's go by parts: Let's first try to solve the issue with the i2c gate, in > order to have both analog and digital modes to work properly. After having it > fixed, we can go ahead and check if the issue with some softwares are a > regression at the driver (or at v4l core) or something else at X space. > > Could you please send me the logs of the driver of it working (old tree + > Mike's patch) and not working (with current tip)? > > Please load it with the following debug options: > modprobe saa7134 i2c_scan=1 video_debug=3 core_debug=1 i2c_debug=1 Also, please test the new code I made available at: http://linuxtv.org/hg/~mchehab/saa7134 It contains a code that will hopefully fix this issue. > Btw, I have one PCMCIA board with me that stopped working with Hans patches > applied at tip. So, I suspect that some regression were caused by the i2c > conversion. I'll use this board to debug the driver. The issue here seems to be unrelated: sometimes, tda8290/tda8275 is not detected on my MSI TV@nyware A/D NB device. The chip simply stops answering at address 0x4b (7bit notation). Not sure why and not sure if this is a regression or not. Anyway, while debugging it, I noticed that the i2c gate control for those devices were broken. I wrote some patches to fix (also at the same tree), but this didn't solve the issue (it will probably solve another issue with sleep/wakeup on this device). Michael, Please take a look at the tda8290/tda827x patches Cheers, Mauro -- 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
