[7509] in linux-scsi channel archive
Re: Info on SCSI Driver on LINUX
daemon@ATHENA.MIT.EDU (Douglas Gilbert)
Thu Nov 11 07:42:29 1999
Message-ID: <382AB7BF.A7276456@interlog.com>
Date: Thu, 11 Nov 1999 07:34:07 -0500
From: Douglas Gilbert <dgilbert@interlog.com>
MIME-Version: 1.0
To: Ravi Dubey <rdubey@dcmds.co.in>
CC: "'linux-scsi'" <linux-scsi@vger.rutgers.edu>
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Ravi Dubey wrote:
>
> Hi Everybody!!
>
> I am new to LINUX and writing SCSI drivers. I wish to write a sort of
> 'skeleton' SCSI Driver on LINUX just to study the interaction of the
> driver with the OS, irrespective of the card / controller below.
> Right now i don't know what SCSI Card I will be using in the development
> . I propose to do the following.. Whenever the SCSI Card specific
> operation is to be performed, I will return the default value (SUCCESS
> or ...!!). The functionality that I want here is somewhat similar to a
> Filter driver in Windows NT.
There is the scsi_debug driver in a file of that name in the
drivers/scsi directory.
There is also an article called "An introduction to SCSI Drivers"
by Alan Cox in the "Gearheads" section of the Linux magazine:
http://www.linux-mag.com/1999-08/gear_01.html
Doug Gilbert
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