On Oct 7, 2008, at 4:03 PM, Remi Machet wrote:
Hi, Following is the whole DMA code cleanup on top of the work already done by Becky Bruce. It includes removing __dma_sync and __dma_sync_page that got replaced by dma_mapping_ops->sync, getting rid of the old dma-noncoherent code which is now another type of dma_mapping_ops and cleaning up the dma non-coherent code by removing the virtual address pool it was using. This code was tested on a 32bits PowerPC C2K board (noncoherent cache) and I verified it builds on pmac32 (coherent cache, 32bits) and pseries (64bits). If anyone would be willing to test this code on other platforms (mainly ones with non-coherent DMA architectures), I would greatly appreciate!
Your patch commit subject should be more descriptive for each patch. Have the same "subject" is not acceptable.
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