On Thu, 2008-08-14 at 14:57 -0400, Devin Heitmueller wrote: > Sent this to Patrick Boettcher last week and didn't hear anything > back. Figured it might be worth sending to the list to see if anyone > else had any ideas: > > --- > > I have been doing some work on the Pinnacle PCTV HD Pro USB Stick, > which uses the dib0700/s5h1411/xc5000 combination. I'm making good > progress but I think I might have run into a bug. > > The dib0700_i2c_xfer() function appears to have a problem where it > converts i2c read calls into i2c write calls in certain cases. In > particular, if you send a single i2c read message, the function always > treats it as a write request. I, for one, am very interested in this. I cannot code or really understand the details, but could this explain the more or less regular i2c read failures or even write failures eventually leading to device lock-ups that we are still experiencing if we are a bit too agressive? Nico _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
