Hans de Goede wrote: > Thanks for all the help, I have it working now by building a 2.6.23 kernel with > the patchset from here applied: > http://me.in-berlin.de/~s5r6/linux1394/updates/ > > Then it works if I lower the number of buffer passed to dc1394_capture_setup() > to 2, after also applying this patch: > http://marc.info/?l=linux1394-devel&m=119965813322642 ? > > This is no longer needed and even coriander (from cvs) works fine! > > This is with a via vt6306 in OHCI 1.1 mode (which is the factory default for > this pci card), should the above patches be enough to also get it to work in > 1.0 mode? If that is the case I can try flashing it to 1.0 mode and see if that > will also work. No, according to what several people saw with VT630x in OHCI 1.0 mode, there is still the bug that the DMA program stops after receiving one or a few frames. This is 100% reproducible with coriander + IIDC camera and dvgrab + DV camcorder. https://bugzilla.redhat.com/show_bug.cgi?id=415841 As far as I understood, this presumably happens because the problem which David Moore addressed with "fw-ohci: Fix for dualbuffer three-or-more buffers" is also present but unfixed in the packet-per-buffer code. -- Stefan Richter -=====-==--- ---= -=-== http://arcgraph.de/sr/ _______________________________________________ Fedora-kernel-list mailing list Fedora-kernel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-kernel-list
