Re: [PATCH 2/2] x86: per-device dma_mapping_ops support
- Date: Wed, 14 May 2008 08:55:45 +0300
- From: Muli Ben-Yehuda <muli@xxxxxxxxxx>
- Subject: Re: [PATCH 2/2] x86: per-device dma_mapping_ops support
On Tue, May 13, 2008 at 03:04:52PM +0900, FUJITA Tomonori wrote:
> This adds per-device dma_mapping_ops support for CONFIG_X86_64.
>
> A pointer to dma_mapping_ops to struct dev_archdata is added. If the
> pointer is non NULL, DMA operations in asm/dma-mapping.h use it. If
> it's NULL, the system-wide dma_ops pointer is used as before.
>
> Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Acked-by: Muli Ben-Yehuda <muli@xxxxxxxxxx>
Cheers,
Muli
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/