On Tue, 31 Mar 2009 12:34:59 -0700, Dan Williams <dan.j.williams@xxxxxxxxx> wrote: > > Unfortunately, not so simple. If I created a dma_device for each > > channel, all chan->chan_id will be 0 and all chan->device->dev points > > same platform device. This makes client driver hard to select the > > particular channel. Making a platform device for each channel will > > solve this, but it looks wrong way to go for me. > > Why? mv_xor, iop-adma, and ioat each have a platform or pci device > per channel so you would be in good company. Hmm, indeed. I will try it. Thanks. --- Atsushi Nemoto
