[PATCHv6 3/7] ARM: dma-mapping: implement dma sg methods on top of any generic dma ops

Marek Szyprowski m.szyprowski at samsung.com
Fri Feb 24 08:24:04 EST 2012


On Tuesday, February 14, 2012 4:03 PM Konrad Rzeszutek Wilk wrote:
> On Fri, Feb 10, 2012 at 07:58:40PM +0100, Marek Szyprowski wrote:
> > This patch converts all dma_sg methods to be generic (independent of the
> > current DMA mapping implementation for ARM architecture). All dma sg
> > operations are now implemented on top of respective
> > dma_map_page/dma_sync_single_for* operations from dma_map_ops structure.
> Looks good, except the worry I've that the DMA debug API calls are now
> lost.

Could You point me which DMA debug API calls are lost? The inline functions
from include/asm-generic/dma-mapping-common.h already have all required
dma debug calls, which replaced the previous calls in 


Best regards
Marek Szyprowski
Samsung Poland R&D Center

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