On Thu, 2009-05-28 at 00:11 -0400, Sean MacLennan wrote: > On Thu, 28 May 2009 13:52:29 +1000 > Benjamin Herrenschmidt <b...@kernel.crashing.org> wrote: > > > Can't you set ISA_DMA_THRESHOLD = ~0L from your warp.c platform file ? > > I actually set it in the driver proper since it is faster to test, but > it works. I am just wondering how kosher that is.
Set it in warp.c and send me a patch for 2.6.30, we can have a proper device bound to it for .31. > The advantage of the platform_device is I can go back to using the top > level function. And I suspect down the road the __dma* functions may > require a real device. > > However, the ISA_DMA_THRESHOLD = ~0L is a less intrusive patch. Yes until you have a proper device probed of the device-tree. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
