On Wed, Dec 06, 2006 at 05:27:45PM -0600, Linas Vepstas wrote: > > The current driver code performs 512 DMA mappings of a bunch of > 32-byte structures. This is silly, as they are all in contiguous > memory. Ths patch changes the code to DMA map the entie area > with just one call.
This is still wrong. The descriptor array must be in dma_alloc_coherent memory, not a streaming mapping. (I also think I pointed this out a while ago when I made dma_alloc_coherent node-aware) - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
