From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Ben Greear <greearb@candelatech.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: How to disable DMA for compact-flash disk?
Date: Fri, 14 Aug 2009 22:32:37 +0100 [thread overview]
Message-ID: <20090814223237.1ef61ff1@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <4A85D490.6000701@candelatech.com>
> Can you give me a clue as to what code needs poking? I'm working
> on the latest 31-rc5 tree, btw.
>
>
> PS. Can't get an ide based 2.6.31-rc5 kernel to boot in F11, though it doesn't seem
> to be related to ide. I probably have something wrong in my .config.
Tejun made it all very class based so you have inheriting operations
structures thus in pata_via.c find
static struct ata_port_operations via_port_ops = {
.inherits = &ata_bmdma_port_ops,
and change it to
static struct ata_port_operations via_port_ops = {
.inherits = &ata_bmdma32_port_ops,
next prev parent reply other threads:[~2009-08-14 21:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-11 18:51 Ben Greear
2009-08-11 19:12 ` Alan Cox
2009-08-14 20:49 ` Ben Greear
2009-08-14 21:10 ` Alan Cox
2009-08-14 21:18 ` Ben Greear
2009-08-14 21:32 ` Alan Cox [this message]
2009-08-14 21:37 ` Ben Greear
2009-08-14 21:51 ` Ben Greear
2009-08-11 20:24 ` Krzysztof Halasa
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