From: Arnd Bergmann <arnd@arndb•de>
To: linuxppc-embedded@ozlabs•org
Subject: Re: Mem-2-Mem DMA - Generalized API
Date: Sun, 24 Jun 2007 22:21:57 +0200 [thread overview]
Message-ID: <200706242221.57507.arnd@arndb.de> (raw)
In-Reply-To: <20070624193932.GA11797@clifford.at>
On Sunday 24 June 2007, Clifford Wolf wrote:
> I'm working on an MPC8349E based project and as some of you might know this
> chip has a four channel (bus-) memory-to-memory DMA controller.
>
> Unfortunately the linux kernel is atm lacking a generic interface for such
> DMA controllers.
So what's wrong with the include/linux/dmaengine.h API? I thought it was
designed to cover this sort of DMA controller?
Arnd <><
next prev parent reply other threads:[~2007-06-24 20:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-24 19:39 Mem-2-Mem DMA - Generalized API Clifford Wolf
2007-06-24 20:21 ` Arnd Bergmann [this message]
2007-06-25 8:03 ` Clifford Wolf
2007-06-25 11:03 ` Matt Sealey
2007-06-25 12:53 ` Clemens Koller
2007-06-25 14:31 ` Matt Sealey
2007-06-25 17:00 ` Olof Johansson
2007-06-25 17:48 ` Clifford Wolf
2007-06-25 18:01 ` Clifford Wolf
2007-06-25 21:20 ` Matt Sealey
2007-07-04 9:05 ` Clifford Wolf
2007-07-04 10:11 ` Clemens Koller
2007-07-07 5:24 ` Timur Tabi
2007-07-07 8:41 ` Clifford Wolf
2007-07-07 13:08 ` Arnd Bergmann
2007-07-07 13:27 ` Clifford Wolf
2007-07-07 13:28 ` Arnd Bergmann
2007-07-07 13:34 ` Clifford Wolf
2007-07-11 9:35 ` Clifford Wolf
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