On Monday 18 April 2011, Hiroshi DOYU wrote: > From: ext Tony Lindgren <tony@xxxxxxxxxxx> > > have a generic replacement for this code we should start using it. > > I'm afraid that there's no general IOMMU APIs yet, or already? If > there is, migrating to those general IOMMU API is the way, but still > SoC dependent parts remain, anyway. I guess that more or less general > IOMMU API is composed of common set of client APIs(like IOVMM) and the > registration of H/W dependent functions(like omap iommu), I guess. As I explained, we have a surplus of generic iommu APIs already, see include/linux/dma-mapping.h and include/linux/iommu.h The dma-mapping interface handles IOMMUs on all other architectures that have them. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html