From: Luben Tuikov <luben@splentec.com>
To: linux-scsi <linux-scsi@vger.kernel.org>
Subject: Autosense requirement
Date: Mon, 29 Jul 2002 09:02:32 -0400 [thread overview]
Message-ID: <3D453CE8.5A15FCD6@splentec.com> (raw)
How safe am I to assume that SCSI LLDD will return
autosense for a failed/incomplete command, as per
SCSI core (mid-layer) error handling requrement?
(e.g. ide-scsi doesn't return autosense)
In drafts I'm more and more seeing
``targets MUST support and enable autosense.''
If indeed we put a ``MUST'' requirement on SCSI LLDD
to support and enable autosense, which will indeed
streamline things, then this will save me a an _irq_
spin lock over a simple spin lock...
What is the future of this requrement?
--
Luben
next reply other threads:[~2002-07-29 13:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-29 13:02 Luben Tuikov [this message]
2002-07-29 17:48 ` Autosense requirement Douglas Gilbert
2002-07-29 19:55 ` Doug Ledford
2002-07-29 21:53 ` Mike Anderson
2002-07-29 21:58 ` Doug Ledford
2002-07-29 22:10 ` Patrick Mansfield
2002-07-29 23:00 ` Doug Ledford
2002-07-29 23:18 ` Patrick Mansfield
2002-07-31 16:04 ` James Bottomley
2002-07-31 18:02 ` Patrick Mansfield
2002-07-30 19:58 ` Luben Tuikov
-- strict thread matches above, loose matches on Subject: below --
2002-07-29 22:28 Ravi Anand
2002-07-29 22:36 ` Doug Ledford
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