From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Garzik <jeff@garzik.org>
Subject: Re: [PATCH 13/15] ahci: separate out ahci_exec_polled_cmd()
Date: Thu, 12 Jul 2007 16:26:44 -0400
Message-ID: <46968E84.4070000@garzik.org>
References: <11832872563686-git-send-email-htejun@gmail.com>
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To: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, linux-ide@vger.kernel.org, Forrest Zhao <forrest.zhao@gmail.com>

Tejun Heo wrote:
> Separate out ahci_exec_polled_cmd() from ahci_softreset().  This will
> be used to implement ahci_pmp_read/write().  ahci_exec_polled_cmd()
> performs reset_engine before returning if the command fails (times
> out).  This is to improve robustness.
> 
> Signed-off-by: Tejun Heo <htejun@gmail.com>
> ---
>  drivers/ata/ahci.c |   54 +++++++++++++++++++++++++++++++--------------------
>  1 files changed, 33 insertions(+), 21 deletions(-)

ditto

might have to rediff to latest #upstream, versus my ahci.c changes