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From: Mark Lord <liml@rtr.ca>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: Mark Lord <lkml@rtr.ca>, "Eric D. Mudama" <edmudama@gmail.com>,
	Jens Axboe <axboe@suse.de>, Tejun Heo <htejun@gmail.com>,
	Nicolas Mailhot <nicolas.mailhot@gmail.com>,
	linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
	Carlos Pardo <Carlos.Pardo@siliconimage.com>
Subject: Re: FUA and 311x (was Re: LibPATA code issues / 2.6.15.4)
Date: Thu, 02 Mar 2006 19:34:25 -0500	[thread overview]
Message-ID: <44078F11.1010904@rtr.ca> (raw)
In-Reply-To: <44066400.6070503@pobox.com>

Jeff Garzik wrote:
> Mark Lord wrote:
>> Jeff Garzik wrote:
>> ..
>>
>>> Sounds like un-blacklisting the drive, and adding ATA_FLAG_NO_FUA is 
>>> the way to go...
>>
>>
>> Might as well add sata_mv to that blacklist as well.
> 
> Have you confirmed that it doesn't work with FUA?

Ooops.  Defective memory here.

The Marvell documentation for the 6081/6041 does indeed state
that the FUA DMA commands *are* supported (queued or non-queued).

So it should be okay, at least for those two specific chips.

  parent reply	other threads:[~2006-03-03  0:34 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-01 19:00 LibPATA code issues / 2.6.15.4 Nicolas Mailhot
2006-03-01 19:22 ` Mark Lord
2006-03-01 23:12   ` Nicolas Mailhot
2006-03-01 23:31     ` Jeff Garzik
2006-03-02  1:19     ` Eric D. Mudama
2006-03-02  1:39       ` Eric D. Mudama
2006-03-02  1:56       ` FUA and 311x (was Re: LibPATA code issues / 2.6.15.4) Jeff Garzik
2006-03-02  1:58         ` Jeff Garzik
2006-03-02  2:20           ` Eric D. Mudama
2006-03-02  2:46             ` Jeff Garzik
2006-03-02  3:00               ` Eric D. Mudama
2006-03-02  3:06                 ` Jeff Garzik
2006-03-02  3:13                   ` Tejun Heo
2006-03-02  3:16                   ` Mark Lord
2006-03-02  3:18                     ` Jeff Garzik
2006-03-02  6:23                       ` Eric D. Mudama
2006-03-02  9:00                         ` Sander
2006-03-02 11:52                         ` Jeff Garzik
2006-03-02  8:57                       ` Sander
2006-03-03  0:34                       ` Mark Lord [this message]
2006-03-02 16:12                   ` Nicolas Mailhot
2006-03-02 16:07                 ` Nicolas Mailhot
2006-03-02 16:03               ` Nicolas Mailhot
2006-03-02 16:05             ` Nicolas Mailhot
2006-03-02  7:22           ` Jens Axboe
2006-03-02 15:59           ` Nicolas Mailhot
2006-03-02 16:37             ` Jeff Garzik

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