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From: Jeff Garzik <jeff@garzik.org>
To: Tejun Heo <htejun@gmail.com>
Cc: Gwendal Grignou <gwendal@google.com>, linux-ide@vger.kernel.org
Subject: Re: [PATCH 2.6.24 1/1] sata_sil24: prevent hba lockup when pass-through ATA commands are used
Date: Wed, 09 Jan 2008 23:53:58 -0500	[thread overview]
Message-ID: <4785A4E6.90107@garzik.org> (raw)
In-Reply-To: <47842EAD.9010302@gmail.com>

Tejun Heo wrote:
> Gwendal Grignou wrote:
>> Fix commands timeout with Sil3124/3132 based HBA when pass-through ATA
>> commands [where ATA_QCFLAG_RESULT_TF is set] are used while other
>> commands are active on other devices
>> connected to the same port with a Port Multiplier.
>> Due to a hardware bug, these commands must be sent alone, like ATAPI commands.
> 
> Thanks a lot.  You forgot S-O-B.
> 
> Acked-by: Tejun Heo <htejun@gmail.com>
> 
> Jeff, please queue this for 2.6.24.  Gwendal, IIRC you guys use lots of
> PMPs on your server farms, right?  How is the current code working
> there?  Do you guys see any detection problems?

hrm, I don't see the original message in my inbox.  Would one of you 
mind resending the original?

	Jeff




  reply	other threads:[~2008-01-10  4:54 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-01 16:50 [PATCH 2.6.24 1/1] sata_sil24: prevent hba lockup when pass-through ATA commands are used Gwendal Grignou
2008-01-09  2:17 ` Tejun Heo
2008-01-10  4:53   ` Jeff Garzik [this message]
2008-01-10  6:47     ` [PATCH #upstream-fixes] " Tejun Heo
2008-01-10 21:56       ` Jeff Garzik

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