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SubjectRe: [PATCH 2.6-BK] Allow arch-specific pci_dma_set_mask
Deepak Saxena wrote:
> Jeff,
>
> Following is a patch that allows for architectures to override
> pci_set_dma_mask and friends for systems that need to do so such
> as the ARM IXP425. Instead of having invidual HAVE_ARCH_FOO
> for each of the three mask functions, I think it just makes more
> sense to have one for overrdding all three since chances are
> if you need to override one, you need to do so for all of them.
>
> Tnx,
> ~Deepak
>
> ===== drivers/pci/pci.c 1.63 vs edited =====
> --- 1.63/drivers/pci/pci.c Sun Mar 14 12:17:06 2004
> +++ edited/drivers/pci/pci.c Fri Mar 26 16:58:01 2004
> @@ -658,6 +658,10 @@
> }
> }
>
> +#ifndef HAVE_ARCH_PCI_SET_DMA_MASK
> +/*
> + * These can be overridden by arch-specific implementations
> + */
> int
> pci_set_dma_mask(struct pci_dev *dev, u64 mask)


Looks OK to me, but it's really up to arch people. I just follow the
API I'm given. :)

Jeff



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