linux-kernel - Re: [PATCH 0/4] dmaengine/dw_dmac: enhancements to allow use on other platforms

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Message-ID: <AANLkTimjWEDWaz75-DSemfyNBUU7VLVhd7qzPpD-Lk5N@mail.gmail.com>
Date:	Fri, 3 Dec 2010 15:34:41 -0800
From:	Dan Williams <dan.j.williams@...el.com>
To:	Jamie Iles <jamie@...ieiles.com>
Cc:	linux-kernel@...r.kernel.org, hskinnemoen <hskinnemoen@...il.com>
Subject: Re: [PATCH 0/4] dmaengine/dw_dmac: enhancements to allow use on other platforms

On Tue, Nov 23, 2010 at 3:06 AM, Jamie Iles <jamie@...ieiles.com> wrote:
> Hi,
>
> This patch series makes a couple of small changes to allow the dw_dmac driver
> to be used on other platforms in addition to the current Atmel part. This
> includes allowing controllers to be marked as private by the platform code and
> to allow the source and destination AXI/AHB masters to be defined by the
> platform.
>
> Jamie Iles (4):
>      dmaengine/dw_dmac: don't scan descriptors if no xfers in progress
>      dmaengine/dw_dmac: allow src/dst masters to be configured at runtime
>      dmaengine/dw_dmac: provide a mechanism to indicate private devices
>      avr32: at32ap700x: specify DMA src and dst masters
>
>  arch/avr32/mach-at32ap/at32ap700x.c |    6 +++++
>  drivers/dma/dw_dmac.c               |   36 +++++++++++++++++++++-------------
>  include/linux/dw_dmac.h             |    5 ++++
>  3 files changed, 33 insertions(+), 14 deletions(-)

Hi,

Looks like this whole series needs to go through the dmaengine tree
but you missed cc'ing me on patch 4/4, found it now.

I'd like an acked-by from Haavard, but otherwise looks good.

--
Dan
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