From: Rob Evers <revers@redhat.com>
To: linux-scsi@vger.kernel.org
Subject: [PATCH V6 0/3] scsi: Configure number of LUs reported by 'report-luns'
Date: Tue, 16 Dec 2014 11:01:17 -0500 [thread overview]
Message-ID: <1418745680-18126-1-git-send-email-revers@redhat.com> (raw)
This patch set retrieves the number of LUs available on a target
using the report-luns command by re-sizing the returned data
buffer and retrying report luns.
A minor bug fix is included.
scsi_mod parameter max_report_luns is no longer used and is removed.
Changes from previous posting:
- remove exteraneous else
- remove INITIAL_MAX_REPORT_LUNS, hardwire buffer sizing, and touch up
related comment
Rob Evers (3):
scsi: Avoid unnecessary GFP_ATOMIC allocation in scsi_report_lun_scan
scsi: Use set/get_unaligned_be32 in report_luns
scsi: retry report-luns when reported LU count requres more memory
drivers/scsi/scsi_scan.c | 54 ++++++++++++++----------------------------------
1 file changed, 15 insertions(+), 39 deletions(-)
--
1.8.3.1
next reply other threads:[~2014-12-16 16:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-16 16:01 Rob Evers [this message]
2014-12-16 16:01 ` [PATCH V6 1/3] scsi: Avoid unnecessary GFP_ATOMIC allocation in scsi_report_lun_scan Rob Evers
2014-12-16 16:01 ` [PATCH V6 2/3] scsi: Use set/get_unaligned_be32 in report_luns Rob Evers
2014-12-16 16:01 ` [PATCH V6 3/3] scsi: retry report-luns when reported LU count requres more memory Rob Evers
2015-01-05 14:59 ` [PATCH V6 0/3] scsi: Configure number of LUs reported by 'report-luns' Ewan Milne
2015-01-05 19:25 ` Christoph Hellwig
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