On Monday 13 July 2009, Liu, Yan wrote: > I do not understand why slot the user specified needs to be > smaller than 'edma_info[ctlr]->num_channels'. In the case of > dm355, this is 64.
Because allocating a parameter RAM slot is different from allocating a DMA channel. If you want to allocate a channel, so so explicitly; you will also get an associated RAM slot. But by asking for a slot, you've said you want to get ONLY that RAM slot, and will be using it with some channel you have already allocated. _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
