On Sun, 3 Jul 2011, Per Forlin wrote: > On 2 July 2011 21:37, Arnd Bergmann <arnd@xxxxxxxx> wrote: > > On Saturday 02 July 2011 14:29:38 Russell King - ARM Linux wrote: > >> One other thing to be considered here is whether this idea should be > >> limited to just MMC or whether it should be extended further, to > >> move the DMA mapping stuff out of the hot path for other block devices > >> too. > >> > >> There are ARM systems with SATA which do 28MB/s - which could be > >> improved by this technique. > > > > Excellent point. We had discussed SATA items in the context of Linaro > > work before, and the conclusion was always that we wouldn't need to > > do any work for it in the common code. I'll make sure that we bring > > it up at the meeting next month in Cambridge so we can officially > > assign someone to do this. > > > Arnd, do you know if any of the Linaro boards have SATA? The latest i.mx53 boards have SATA. Nicolas -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
