From: Jeff Garzik <jeff@garzik.org>
To: mutahirlatif@gmail.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: SATA passthrough commands from User Space
Date: Thu, 11 Dec 2008 03:30:43 -0500 [thread overview]
Message-ID: <4940CFB3.8030005@garzik.org> (raw)
In-Reply-To: <14cd75110812110005n2809dae7n909a606f68ff1a61@mail.gmail.com>
Muhammad Mutahir Latif wrote:
> Hi
>
> I am new to linux kernel development and need help in developing an
> application in linux for a SATA device. What is required is that the
> application needs to send raw SATA commands along with data (like Read
> DMA, Write FPDMA etc) to a SATA hard disk. Secondly we also have to
> achieve a reasonably high data transfer throughput.
Use the existing SG_IO ioctl.
Jeff
next prev parent reply other threads:[~2008-12-11 8:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-11 8:05 SATA passthrough commands from User Space Muhammad Mutahir Latif
2008-12-11 8:30 ` Jeff Garzik [this message]
2008-12-15 13:55 ` Muhammad Mutahir Latif
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