From: James Bottomley <James.Bottomley@steeleye.com>
To: dougg@torque.net
Cc: SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH] scsi_status() macro
Date: 15 May 2003 20:11:19 -0500 [thread overview]
Message-ID: <1053047480.3998.120.camel@mulgrave> (raw)
In-Reply-To: <3EC427D5.3060309@torque.net>
If you're doing this:
On Thu, 2003-05-15 at 18:50, Douglas Gilbert wrote:
> +#define scsi_status(result) ((result) & 0x7e)
because bit0 is reserved in SCSI-2, then it should be 0x3e because bits
6 and 7 are also reserved. Of course, this would clash with the SCSI-3
definition of TASK ABORTED, sigh.
Perhaps it's better just not to bother with the mask?
James
next prev parent reply other threads:[~2003-05-16 0:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-15 23:50 [PATCH] scsi_status() macro Douglas Gilbert
2003-05-16 1:11 ` James Bottomley [this message]
2003-05-16 5:32 ` Douglas Gilbert
-- strict thread matches above, loose matches on Subject: below --
2003-05-16 12:12 Andries.Brouwer
2003-05-17 4:38 ` Douglas Gilbert
2003-05-17 4:59 Andries.Brouwer
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