| From | Arnd Bergmann <> | Subject | Re: [PATCH v3 14/31] arm64: DMA mapping API | Date | Fri, 7 Sep 2012 19:38:44 +0000 |
| |
On Friday 07 September 2012, Catalin Marinas wrote: > This patch adds support for the DMA mapping API. It uses dma_map_ops for > flexibility and it currently supports swiotlb. This patch could be > simplified further if the DMA accesses are coherent (not mandated by the > architecture) or if corresponding hooks are placed in the generic > swiotlb code to deal with cache maintenance. > > Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> > Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
|