S3C64XX DMA driver fixes

S3C64XX DMA driver fixes

[Jassi Brar]

Hello,
  Following are a few patches against 
 http://www.fluff.org/git/bjdooks/linux.git fixes-s3c64xx-dma
 commit 7ec6b719e4f75f9e73b610b7a71255d639cd566b

 Among other things, the patches enable the PL-080 driver to
 work with non-circular buffer queues as well. The implementation
 was tested with I2S driver by making s3c_dma_has_circular() return
 false. My not-yet-submitting SPI driver works fine too after these
 patches.

Regards.

S3C64XX DMA driver fixes

[Ben Dooks]

On Thu, Nov 05, 2009 at 01:44:13PM +0900, Jassi Brar wrote:
> Hello,
>   Following are a few patches against 
>  http://www.fluff.org/git/bjdooks/linux.git fixes-s3c64xx-dma
>  commit 7ec6b719e4f75f9e73b610b7a71255d639cd566b
> 
>  Among other things, the patches enable the PL-080 driver to
>  work with non-circular buffer queues as well. The implementation
>  was tested with I2S driver by making s3c_dma_has_circular() return
>  false. My not-yet-submitting SPI driver works fine too after these
>  patches.

Thanks, i'll have a look at this and see if they can be sent before the
next merge window or not.

-- 
Ben

Q:      What's a light-year?
A:      One-third less calories than a regular year.

S3C64XX DMA driver fixes

[Mikhail Lodygin]

>  My not-yet-submitting SPI driver works fine too after these
>  patches.
>
> Regards.
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
>   
Hello Jassi
Can you provide SPI driver (even if it not complete) to try?
Thank you.
Mikhail

S3C64XX DMA driver fixes

[jassi brar]

On Fri, Nov 6, 2009 at 1:49 AM, Mikhail Lodygin <mishal@softerra.com> wrote:
> Can you provide SPI driver (even if it not complete) to try?
Am afraid you can't get it running without much effort. Its tightly coupled with
the BSP that we use internally(I know its not a good thing).
So i suggest you please wait until a few days.
If u insist i can share it, though.

S3C64XX DMA driver fixes

[Mikhail Lodygin]

Thank you Jassi
If it would not take week's then I'l wait.
One more question - since it would be mainline SPI driver - standard SPI
interface described in spi.c would be operational?
jassi brar wrote:
> On Fri, Nov 6, 2009 at 1:49 AM, Mikhail Lodygin <mishal@softerra.com> wrote:
>   
>> Can you provide SPI driver (even if it not complete) to try?
>>     
> Am afraid you can't get it running without much effort. Its tightly coupled with
> the BSP that we use internally(I know its not a good thing).
> So i suggest you please wait until a few days.
> If u insist i can share it, though.
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
>   

S3C64XX DMA driver fixes

[jassi brar]

On Sat, Nov 7, 2009 at 2:03 AM, Mikhail Lodygin <mishal@softerra.com> wrote:

> One more question - since it would be mainline SPI driver - standard SPI
> interface described in spi.c would be operational?
yes of course.