From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
linux-ide@vger.kernel.org
Subject: Re: ide patches
Date: Tue, 24 Jul 2007 08:08:14 +1000 [thread overview]
Message-ID: <1185228494.5439.147.camel@localhost.localdomain> (raw)
In-Reply-To: <46A52652.2040509@ru.mvista.com>
On Tue, 2007-07-24 at 02:06 +0400, Sergei Shtylyov wrote:
> > Ugh ? It re-enables DMA in the sense that if called to configure a
> DMA
> > speed, it re-enables dma on the host, thus effectively leaving with
> DMA
> > enabled.
>
> No. DMA is still diabled for the IDE core at this point. You need
> a real
> ide_dma_on() method call to do it.
Ah right... even worse :-)
Ben.
prev parent reply other threads:[~2007-07-23 22:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-22 18:19 [PATCH] ide-pmac: fix drive->init_speed reporting Bartlomiej Zolnierkiewicz
2007-07-22 21:50 ` Benjamin Herrenschmidt
2007-07-23 21:20 ` Bartlomiej Zolnierkiewicz
2007-07-22 23:55 ` ide patches Benjamin Herrenschmidt
2007-07-23 1:21 ` Benjamin Herrenschmidt
2007-07-23 1:57 ` Benjamin Herrenschmidt
2007-07-23 2:01 ` Benjamin Herrenschmidt
2007-07-23 13:50 ` Sergei Shtylyov
2007-07-23 21:49 ` Benjamin Herrenschmidt
2007-07-23 21:22 ` Bartlomiej Zolnierkiewicz
2007-07-23 22:00 ` Benjamin Herrenschmidt
2007-07-29 10:48 ` Sergei Shtylyov
2007-07-29 14:39 ` Bartlomiej Zolnierkiewicz
2007-07-23 13:16 ` Sergei Shtylyov
2007-07-23 21:48 ` Benjamin Herrenschmidt
2007-07-23 22:06 ` Sergei Shtylyov
2007-07-23 22:08 ` Benjamin Herrenschmidt [this message]
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