From: Matthew Dharm <mdharm-scsi@one-eyed-alien.net>
To: James Bottomley <James.Bottomley@steeleye.com>
Cc: Linus Torvalds <torvalds@transmeta.com>,
USB Developers <linux-usb-devel@lists.sourceforge.net>,
USB Storage List <usb-storage@one-eyed-alien.net>,
Linux SCSI list <linux-scsi@vger.kernel.org>
Subject: Re: PATCH: exclude certain commands from emulated SCSI hosts
Date: Sun, 23 Mar 2003 17:37:33 -0800 [thread overview]
Message-ID: <20030323173733.B24668@one-eyed-alien.net> (raw)
In-Reply-To: <1048467235.1634.22.camel@mulgrave>; from James.Bottomley@steeleye.com on Sun, Mar 23, 2003 at 07:26:09PM -0600
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On Sun, Mar 23, 2003 at 07:26:09PM -0600, James Bottomley wrote:
> The problem with this type of approach is that there's no unified list
> of "known good" commands that actually let you operate a device. The
> SCSI and ATAPI standards have been gradually deprecating the commands
> that SCSI-1 (and sometimes even SCSI-2) regard as mandatory
> (READ_6/WRITE_6 springs to mind).
Actually, there is such a list. It's the commands that the 'popular OS'
uses, and I have a pretty good idea exactly what those are. That's why my
original approach was to just cut out the commands that fell outside that
definition.
Matt
--
Matthew Dharm Home: mdharm-usb@one-eyed-alien.net
Maintainer, Linux USB Mass Storage Driver
I want my GPFs!!!
-- Stef
User Friendly, 11/9/1998
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next prev parent reply other threads:[~2003-03-24 1:37 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20030322193046.A17056@one-eyed-alien.net>
[not found] ` <20030322193149.B17056@one-eyed-alien.net>
2003-03-23 3:37 ` PATCH: exclude certain commands from emulated SCSI hosts Matthew Dharm
2003-03-23 4:09 ` Linus Torvalds
2003-03-23 7:31 ` Matthew Dharm
2003-03-23 7:39 ` Linus Torvalds
2003-03-23 18:13 ` [usb-storage] " Matthew Dharm
2003-03-24 1:05 ` Douglas Gilbert
2003-03-24 1:26 ` James Bottomley
2003-03-24 1:37 ` Matthew Dharm [this message]
2003-03-24 1:39 ` James Bottomley
2003-03-24 7:04 ` Matthew Dharm
2003-03-24 15:15 ` James Bottomley
2003-03-24 16:29 ` Linus Torvalds
2003-03-24 16:43 ` James Bottomley
2003-03-24 16:52 ` Jens Axboe
2003-03-24 16:56 ` James Bottomley
2003-03-24 17:30 ` Matthew Dharm
2003-04-05 15:30 ` James Bottomley
2003-04-05 19:27 ` Matthew Dharm
2003-04-05 19:45 ` James Bottomley
2003-04-05 19:55 ` Matthew Dharm
2003-04-05 20:08 ` James Bottomley
2003-04-06 0:20 ` Matthew Dharm
2003-04-06 0:22 ` Matthew Dharm
2003-04-06 15:39 ` James Bottomley
2003-04-07 22:33 ` Patrick Mansfield
2003-04-07 23:14 ` James Bottomley
2003-04-08 0:51 ` Patrick Mansfield
2003-04-20 21:33 ` Matthew Dharm
2003-04-20 21:35 ` Matthew Dharm
2003-04-21 16:20 ` James Bottomley
2003-04-21 17:02 ` Matthew Dharm
2003-04-21 16:28 ` James Bottomley
2003-04-21 17:01 ` Matthew Dharm
2003-04-21 19:23 ` James Bottomley
2003-04-21 19:35 ` Matthew Dharm
2003-04-21 21:27 ` James Bottomley
2003-04-21 23:37 ` Matthew Dharm
2003-04-21 21:28 ` Patrick Mansfield
2003-04-21 23:45 ` Matthew Dharm
2003-03-24 1:58 ` Linus Torvalds
2003-03-24 6:58 ` Matthew Dharm
2003-04-22 17:37 [usb-storage] " James Bottomley
2003-04-22 18:13 ` Alan Stern
-- strict thread matches above, loose matches on Subject: below --
2003-04-22 19:30 Andries.Brouwer
2003-04-22 19:41 ` James Bottomley
2003-04-22 19:50 Andries.Brouwer
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