On Tue, 20 Jul 2010 15:20:01 -0700 Zach Pfeffer <zpfeffer@xxxxxxxxxxxxxx> wrote: > > I'm not saying that it's reasonable to pass (or even allocate) a 1MB > > buffer via the DMA API. > > But given a bunch of large chunks of memory, is there any API that can > manage them (asked this on the other thread as well)? What is the problem about mapping a 1MB buffer with the DMA API? Possibly, an IOMMU can't find space for 1MB but it's not the problem of the DMA API. -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
