On Sun, 20 Jul 2008 21:25:51 +0200 Stefan Richter <[EMAIL PROTECTED]> wrote:
> > Later on: > > if (dev->needs_dma_mask_workaround) > pci_set_consistent_dma_mask(pdev, DMA_31BIT_MASK); > allocate_something_special; > if (dev->needs_dma_mask_workaround) > pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK); > > Or is there a variant of dma_alloc_coherent() which directly accepts a > mask argument? something like this. But realistically, how many consistent/coherent allocations do you have? some ring buffers and other one time stuff surely... but not after that? -- If you want to reach me at my work email, use [EMAIL PROTECTED] For development, discussion and tips for power savings, visit http://www.lesswatts.org _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
