On Mon, 27 Aug 2012 04:41:04 +0800 Hein Tibosch <[email protected]> wrote:
> The dw_dmac driver was earlier adapted to do 64-bit transfers > on the memory side (https://lkml.org/lkml/2012/1/18/52) > This works on ARM platforms but for AVR32 (AP700x) the maximum > allowed transfer size is 32-bits. > This patch allows the arch to set a new slave property > max_mem_width to limit the size. > Allowable values for dw_dma_slave::max_mem_width are: > This patch fails to apply to mainline and to linux-next and I can't work out how to make it to apply to either. And "avr32-linux: at32ap700x: set DMA slave properties for MCI dw_dmac" is said to depend on this patch. All confused, giving up. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
