From: David Daney <ddaney@caviumnetworks.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jeff Garzik <jeff@garzik.org>,
linux-ide@vger.kernel.org, linux-mips@linux-mips.org
Subject: Re: [PATCH 2/2] libata: New driver for OCTEON SOC Compact Flash interface (v2).
Date: Tue, 25 Nov 2008 09:37:59 -0800 [thread overview]
Message-ID: <492C37F7.5060509@caviumnetworks.com> (raw)
In-Reply-To: <20081125173401.44c28e17@lxorguk.ukuu.org.uk>
Alan Cox wrote:
>> system. The only recourse is to cycle power to the board. By allowing
>> DMA to be disabled, we eliminate this problem.
>
> You can already do this via the existing libata option functions that
> Tejun added a while back, or there is libata.dma=0 which is applied to
> all interfaces.
>
Great, I will remove our driver's option.
David Daney
prev parent reply other threads:[~2008-11-25 17:38 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-25 1:36 [PATCH 0/2] libata: Cavium OCTEON SOC Compact Flash driver (v2) David Daney
2008-11-25 1:39 ` [PATCH 1/2] libata: Add three more columns to the ata_timing table David Daney
2008-11-25 11:02 ` Sergei Shtylyov
2008-11-25 16:46 ` David Daney
2008-11-25 17:02 ` Sergei Shtylyov
2008-11-25 18:51 ` Sergei Shtylyov
2008-11-25 19:09 ` David Daney
2008-11-25 17:00 ` Jeff Garzik
2008-11-25 17:04 ` David Daney
2008-11-25 17:12 ` Alan Cox
2008-11-25 18:41 ` Sergei Shtylyov
2008-11-25 18:47 ` Alan Cox
2008-11-25 1:39 ` [PATCH 2/2] libata: New driver for OCTEON SOC Compact Flash interface (v2) David Daney
2008-11-25 16:59 ` Jeff Garzik
2008-11-25 17:25 ` David Daney
2008-11-25 17:34 ` Alan Cox
2008-11-25 17:37 ` David Daney [this message]
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