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SubjectRe: [PATCH 2/9] [I/OAT] Driver for the Intel(R) I/OAT DMA engine
On Tue, May 23, 2006 at 05:20:13PM -0700, Chris Leech wrote:
> Adds a new ioatdma driver
>
> Signed-off-by: Chris Leech <christopher.leech@intel.com>
> ---
>
> drivers/dma/Kconfig | 9
> drivers/dma/Makefile | 1
> drivers/dma/ioatdma.c | 839 +++++++++++++++++++++++++++++++++++++++
> drivers/dma/ioatdma.h | 126 ++++++
> drivers/dma/ioatdma_hw.h | 52 ++
> drivers/dma/ioatdma_io.h | 118 +++++
> drivers/dma/ioatdma_registers.h | 126 ++++++
> 7 files changed, 1271 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
> index f9ac4bc..0f15e76 100644
> --- a/drivers/dma/Kconfig
> +++ b/drivers/dma/Kconfig
> @@ -10,4 +10,13 @@ config DMA_ENGINE
> DMA engines offload copy operations from the CPU to dedicated
> hardware, allowing the copies to happen asynchronously.
>
> +comment "DMA Devices"
> +
> +config INTEL_IOATDMA
> + tristate "Intel I/OAT DMA support"
> + depends on DMA_ENGINE && PCI
> + default m
> + ---help---
> + Enable support for the Intel(R) I/OAT DMA engine.
> +
> endmenu
>...

- please don't use "default m"
- can you enhance the help text?
e.g. you could list which hardware contains this DMA engine

cu
Adrian

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