From: Christoph Hellwig <hch@infradead.org>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org,
Luben Tuikov <ltuikov@yahoo.com>,
jgarzik@pobox.com, JBottomley@parallels.com,
Jack Wang <jack_wang@usish.com>,
Xiangliang Yu <yuxiangl@marvell.com>,
Mark Salyzyn <msalyzyn@us.xyratex.com>,
Darrick Wong <djwong@us.ibm.com>
Subject: Re: [PATCH 1/5] libsas: disable scanning lun > 0 on ata devices
Date: Tue, 20 Sep 2011 18:15:54 -0400 [thread overview]
Message-ID: <20110920221554.GA2530@infradead.org> (raw)
In-Reply-To: <20110920221008.1094.34064.stgit@localhost6.localdomain6>
On Tue, Sep 20, 2011 at 03:10:19PM -0700, Dan Williams wrote:
> Currently mvsas and pm8001 have custom ->slave_alloc implementations to
> achieve this. Uplevel it for all libsas drivers as isci encounters problems
> with atapi devices when scanning past lun0.
>
> Just do what Darrick suggested [1], and limit the scan for ata devices.
>
> [1] http://marc.info/?l=linux-scsi&m=116604101119861&w=2
Looks reasonable.
next prev parent reply other threads:[~2011-09-20 22:15 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-20 22:10 [PATCH 0/5] libsas fixes discovered via isci-atapi enabling effort Dan Williams
2011-09-20 22:10 ` [PATCH 1/5] libsas: disable scanning lun > 0 on ata devices Dan Williams
2011-09-20 22:15 ` Christoph Hellwig [this message]
2011-09-21 12:28 ` Mark Salyzyn
2011-09-22 2:29 ` Jeff Garzik
2011-09-20 22:10 ` [PATCH 2/5] libsas: fix ->change_queue_{depth|type} for sata devices Dan Williams
2011-09-20 22:16 ` Christoph Hellwig
2011-09-21 12:27 ` Mark Salyzyn
2011-09-22 2:30 ` Jeff Garzik
2011-09-20 22:10 ` [RFC PATCH 3/5] libsas: dynamic queue depth Dan Williams
2011-09-20 22:18 ` Christoph Hellwig
2011-09-21 1:17 ` Jack Wang
2011-09-21 12:37 ` Mark Salyzyn
2011-09-22 1:38 ` Jack Wang
2011-09-20 22:10 ` [PATCH 4/5] mvsas: remove mvs_slave_{alloc|configure} Dan Williams
2011-09-22 2:26 ` Xiangliang Yu
2011-09-22 2:31 ` Jeff Garzik
2011-09-22 3:17 ` Williams, Dan J
2011-09-22 3:19 ` Xiangliang Yu
2011-09-20 22:11 ` [PATCH 5/5] pm8001: remove pm8001_slave_{alloc|configure} Dan Williams
2011-09-21 1:13 ` [PATCH 0/5] libsas fixes discovered via isci-atapi enabling effort Jack Wang
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