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Re: How to send scsi command from kernel space ?

daemon@ATHENA.MIT.EDU (Kurt Garloff)
Mon Aug 7 08:33:20 2000

Date:	Mon, 7 Aug 2000 14:28:08 +0200
From:	Kurt Garloff <garloff@suse.de>
To:	Sergey Vichik <SVichik@store-age.com>
Cc:	Linux SCSI list <linux-scsi@vger.rutgers.edu>
Message-ID: <20000807142808.M27907@garloff.etpnet.phys.tue.nl>
Mail-Followup-To: Kurt Garloff <garloff@suse.de>,
	Sergey Vichik <SVichik@store-age.com>,
	Linux SCSI list <linux-scsi@vger.rutgers.edu>
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In-Reply-To: <DCBFB8E1BD8BD311A94D00A0C9CA44EA0CCD21@STOREAGE_NT>; from SVichik@store-age.com on Sun, Aug 06, 2000 at 06:41:49PM +0200


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On Sun, Aug 06, 2000 at 06:41:49PM +0200, Sergey Vichik wrote:
> 	I need to send scsi command to device from kernel space ( not from
> any kind of scsi driver ).
> Sending scsi command from user space is very simple task : for example is=
sue
> ioctl to scsi disk,=20
> but I cannot find how it can be done from kernel space.
>=20
> Please let me know how it can be done.

Look at the INQUIRY code at the end of tmscsim.
Basically, it's half-copied from scsi.c ...

Regards,
--=20
Kurt Garloff  <garloff@suse.de>                          Eindhoven, NL
GPG key: See mail header, key servers         Linux kernel development
SuSE GmbH, Nuernberg, FRG                               SCSI, Security

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