From: Hannes Reinecke <hare@suse.de>
To: Doug Ledford <dledford@redhat.com>
Cc: linux-scsi@vger.kernel.org, Christoph Hellwig <hch@infradead.org>
Subject: Re: scsi_track_queue_full function - static values ?
Date: Mon, 13 Mar 2006 14:33:53 +0100 [thread overview]
Message-ID: <441574C1.2070207@suse.de> (raw)
In-Reply-To: <20060310191619.GC1841@redhat.com>
Doug Ledford wrote:
[ .. ]
> Not for the card driver. Not to speak for the aic7xxx, but at least in the
> aic7xxx_old driver, on QUEUE_FULL, my driver did the following things:
>
[ Lots of instructive text deleted ]
>
> After clearing all that stuff out, then and only then do I have an accurate
> count of what depth the device was at when it sent a QUEUE_FULL.
>
Thanks Doug, that was exactly that bit of information I was looking for.
Currently this mechanism doesn't work anymore with aic79xx and now I
have to figure out what I've broken during upgrade. Your description
will come in handy here.
Thanks a lot :-)
Cheers,
Hannes
--
Dr. Hannes Reinecke hare@suse.de
SuSE Linux Products GmbH S390 & zSeries
Maxfeldstraße 5 +49 911 74053 688
90409 Nürnberg http://www.suse.de
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prev parent reply other threads:[~2006-03-13 13:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-07 13:32 scsi_track_queue_full function - static values ? Frederic TEMPORELLI
2006-03-10 16:40 ` Christoph Hellwig
2006-03-10 18:20 ` Doug Ledford
2006-03-10 18:39 ` Arjan van de Ven
2006-03-10 19:16 ` Doug Ledford
2006-03-10 19:28 ` Arjan van de Ven
2006-03-13 13:33 ` Hannes Reinecke [this message]
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