Hi Scott On 10/31/2011 10:22 PM, Scott Wood wrote:
> What would the semantics of a generic dma_wait_for_transfer() be? > > I just don't see how this is generic at all, whatever the name. > Hm. It would be a check if the given DMA channel is active - and if it is busy waiting for it. So, what would then be a generic interface for DMA? I see that this is a verrry basic solution - but where do you see the actual problems implementing this interface for other DMA controllers? Or do you think that the interface is to simple? >> A whole new driver is IMHO not the right thing as there is too much >> duplicated code then. > > So factor the common bits out into a separate file. > I haven't given up on the general solution yet. If I don't see another way I will do that. Regards Simon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
