[Resending with CC to affected parties]
Hi,
I would expect cache synchronization for DMA_TO_DEVICE and DMA_BIDIRECTIONAL
when dma_map_single() is called, and for DMA_FROM_DEVICE and DMA_BIDIRECTIONAL
when dma_unmap_single() is called.
However, on some architechtures (at least avr32, blackfin,
Hi,
On Tue, Sep 27, 2011 at 5:13 AM, Arvid Brodin arvid.bro...@enea.com wrote:
[Resending with CC to affected parties]
Hi,
I would expect cache synchronization for DMA_TO_DEVICE and DMA_BIDIRECTIONAL
when dma_map_single() is called, and for DMA_FROM_DEVICE and DMA_BIDIRECTIONAL
when
On Tuesday 27 September 2011 09:55:02 Håvard Skinnemoen wrote:
On Tue, Sep 27, 2011 at 5:13 AM, Arvid Brodin arvid.bro...@enea.com wrote:
[Resending with CC to affected parties]
Hi,
I would expect cache synchronization for DMA_TO_DEVICE and DMA_BIDIRECTIONAL
when dma_map_single() is