Oliver Endriss wrote: > e9hack wrote: > >> Oliver Endriss wrote: >> >>> Hi, >>> >>> Thanks to Hartmut, I2C transfers of the saa7146 may now use interrupt >>> mode. It will be enabled for av7110, budget, budget-ci and budget-av >>> drivers. This might reduce cpu load and speed-up tuning. >>> >>> >> The Cinergy 1200 DVB-C card needs a second patch. The frontend is >> accessed to fast after power-on/enable. The non interrupt mode starts a >> retry after an address error. This gives the frontend the time for >> power-on. The interrupt mode trusts the error logic of the SAA7146 and >> doesn't use retries. >> > > Thanks. I updated my repositories > - http://linuxtv.org/hg/~endriss/v4l-dvb > - http://linuxtv.org/hg/~endriss/v4l-dvb-av7110-refactoring > > I'll submit the patches to HG Master on Sunday. > > Oliver > > I've tested my patch on another computer with a Cinergy 1200C. The delay of 10ms is too short. The value may be depend on the tolerance of some electronic parts. I prefer to increase the delay to 100ms. - Hartmut _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
