[PATCH v3] ppc440spe-adma: adds updated ppc440spe adma driver

Dan Williams dan.j.williams at intel.com
Fri Dec 11 17:22:28 EST 2009

Anatolij Gustschin wrote:
> This patch adds new version of the PPC440SPe ADMA driver.
> Signed-off-by: Yuri Tikhonov <yur at emcraft.com>
> Signed-off-by: Anatolij Gustschin <agust at denx.de>
> ---
> Changes since v2:
>  - Correct Sign-offs order.
>  - Place the driver in 'drivers/dma/ppc4xx' directory
>    as there are wishes to extend the driver to support
>    other CPUs (PPC460EX) later.
>  - Don't duplicate directory name in the driver file names.
>  - Perform checks for 'len' > PAGE_SIZE cases while
>    looking for suitable channel for async operations
>    so that there will be a fallback to synchronous path
>    if a user of the api should ever submit pq_val requests
>    with 'len' > PAGE_SIZE.

Ok, please split the katmai.dts fixups to a separate patch to send to 
Josh as this patch has picked up new conflicts with his tree.  It also 
appears that this is not based on my next branch [1] because the 
Makefile and Kconfig updates collide with the coh driver.  Fix that up 
and I'll apply this for my pull request for 2.6.33.


[1] git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx.git next

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