[alsa-devel] [PATCH 01/14] dma: sun6i-dma: Add burst case of 4

[Jean-Francois Moine]

On Tue,  4 Oct 2016 11:46:14 +0200
Mylène Josserand <mylene.josserand at free-electrons.com> wrote:

> Add the case of a burst of 4 which is handled by the SoC.
> 
> Signed-off-by: Mylène Josserand <mylene.josserand at free-electrons.com>
> ---
>  drivers/dma/sun6i-dma.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c
> index 8346199..0485204 100644
> --- a/drivers/dma/sun6i-dma.c
> +++ b/drivers/dma/sun6i-dma.c
> @@ -240,6 +240,8 @@ static inline s8 convert_burst(u32 maxburst)
>  	switch (maxburst) {
>  	case 1:
>  		return 0;
> +	case 4:
> +		return 1;
>  	case 8:
>  		return 2;
>  	default:
> -- 
> 2.9.3

This patch has already been rejected by Maxime in the threads
	http://www.spinics.net/lists/dmaengine/msg08610.html
and
	http://www.spinics.net/lists/dmaengine/msg08719.html

I hope you will find the way he wants for this maxburst to be added.

-- 
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