[PATCH] dmaengine: add dma_ctrl_cmd to pass buffer stride configuration

[Linus Walleij]

2011/7/10 Sundaram Raju <sundaram at ti.com>:

> Added new dma_ctrl_cmd TI_DMA_STRIDE_CONFIG to pass the TI DMA
> controller specific configurations on how a buffer must be walked
> through and how data is picked for transfer based on a specified
> pattern over the channel.
>
> The configuration passed is specific to the TI DMA controller used.
>
> Signed-off-by: Sundaram Raju <sundaram at ti.com>

This is exactly how I think we should do this.
Acked-by: Linus Walleij <linus.walleij at linaro.org>

Thanks,
Linus Walleij