From: "Dan Williams" <dan.j.williams@intel.com>
To: "Haavard Skinnemoen" <haavard.skinnemoen@atmel.com>
Cc: "Greg KH" <greg@kroah.com>,
linux-kernel@vger.kernel.org,
"Haavard Skinnemoen" <hskinnemoen@atmel.com>
Subject: Re: [PATCH] dmaengine: Couple DMA channels to their physical DMA device
Date: Wed, 25 Jun 2008 11:11:47 -0700 [thread overview]
Message-ID: <e9c3a7c20806251111o7f1ef626xeb9f43d9cbfb3b4e@mail.gmail.com> (raw)
In-Reply-To: <1214395723-5657-1-git-send-email-haavard.skinnemoen@atmel.com>
On Wed, Jun 25, 2008 at 5:08 AM, Haavard Skinnemoen
<haavard.skinnemoen@atmel.com> wrote:
> From: Haavard Skinnemoen <hskinnemoen@atmel.com>
>
> Set the 'parent' field of channel class devices to point to the
> physical DMA device initialized by the DMA engine driver.
>
> This allows drivers to use chan->dev.parent for syncing DMA buffers
> and adds a 'device' symlink to the real device in
> /sys/class/dma/dmaXchanY.
>
> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
> ---
Thanks, applied to async_tx/next
--
Dan
prev parent reply other threads:[~2008-06-25 18:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-25 12:08 Haavard Skinnemoen
2008-06-25 18:11 ` Dan Williams [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=e9c3a7c20806251111o7f1ef626xeb9f43d9cbfb3b4e@mail.gmail.com \
--to=dan.j.williams@intel.com \
--cc=greg@kroah.com \
--cc=haavard.skinnemoen@atmel.com \
--cc=hskinnemoen@atmel.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome