Hi Dirk, thanks for the diff.
> The important parts are in set_parameters. One diff is a != instead of > a = and the return value is not EINVAL. The invalid return breaks it, I think I make the mt352-driver more fault-tolerant regarding the channel-parameters. > too. Also a have problems with the sleep. Using the sleep at attach is > ok, but when I fill in FE_SLEEP, the card doesn't wake up anymore. I don't have this problem here. After a FE_SLEEP the mt352 needs more time to tune to a channel, but it works. I traced the FE_SLEEP and FE_INIT-ioctls and I cannot find a bug (using linuxtv-dvb-1.1.1.tar.bz2). Maybe it's a bug in the current cvs-version of dvb-core? Does anyone else have an idea? Wolfram