From: Dan Williams <dan.j.williams@intel.com>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: "linuxppc-dev@ozlabs.org" <linuxppc-dev@ozlabs.org>,
Li Yang <leoli@freescale.com>, Ira Snyder <iws@ovro.caltech.edu>
Subject: Re: [PATCH v3 2/2] fsldma: Add DMA_SLAVE support
Date: Tue, 23 Jun 2009 08:56:22 -0700 [thread overview]
Message-ID: <4A40FB26.8080301@intel.com> (raw)
In-Reply-To: <6A70F385-C883-4D89-A302-AB09660762C1@kernel.crashing.org>
Kumar Gala wrote:
>>> Kumar, Leo,
>>>
>>> Can I get your acked-by's for the current state of async_tx.git/
>>> next? I
>>> just pushed out Ira's latest so it may take a moment to mirror out.
>> Acked-by: Li Yang <leoli@freescale.com>
>>
>> However, the addition of arch/powerpc/include/asm/fsldma.h still needs
>> the ack from Kumar. It doesn't seem to be a common practice though.
>
> hmm, why are we moving fsldma.h?
There are now two fsldma.h files.
drivers/dma/fsldma.h: no changes, houses the private driver
implementation details.
arch/powerpc/include/asm/fsldma.h: adds some helper routines and
definitions for the DMA_SLAVE capability of the driver. It defines an
interface for other drivers to use fsldma to initiate device-to-memory
dma. Any drivers that use the interface will depend on CONFIG_FSL_DMA
hence placing this public header under arch/powerpc/include.
next prev parent reply other threads:[~2009-06-23 15:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-19 19:31 [PATCH v3 2/2] fsldma: Add DMA_SLAVE support Ira Snyder
2009-06-22 21:20 ` Dan Williams
2009-06-22 21:22 ` Dan Williams
2009-06-23 10:18 ` Li Yang
2009-06-23 12:56 ` Kumar Gala
2009-06-23 15:56 ` Dan Williams [this message]
2009-06-24 17:56 ` Dan Williams
2009-06-24 19:13 ` Kumar Gala
2009-06-24 21:08 ` Dan Williams
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