linux-kernel - Re: [PATCH] sata_fsl: Fix the command description of FSL SATA controller

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Message-ID: <4A0DB196.8010209@garzik.org>
Date:	Fri, 15 May 2009 14:16:54 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Kumar Gala <galak@...nel.crashing.org>
CC:	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
	linuxppc-dev@...abs.org, daveliu@...escale.com
Subject: Re: [PATCH] sata_fsl: Fix the command description of FSL SATA controller

Kumar Gala wrote:
> From: Dave Liu <daveliu@...escale.com>
> 
> The bit 11 of command description is reserved bit in Freescale
> SATA controller and needs to be set to '1'.  This is needed to
> make sure the last write from the controller to the buffer
> descriptor is seen before an interrupt is raised.
> 
> Signed-off-by: Dave Liu <daveliu@...escale.com>
> Signed-off-by: Kumar Gala <galak@...nel.crashing.org>
> ---
> 
> Jeff, please pick this up as a bug fix for 2.6.30
> 
>  drivers/ata/sata_fsl.c |    8 +++++---
>  1 files changed, 5 insertions(+), 3 deletions(-)

applied


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