From: Moger, Babu <Babu.Moger@lsi.com>
Date: Fri, 4 Sep 2009 03:42:28 +0000 (-0600)
Subject: [SCSI] scsi_dh_rdac: changes for rdac debug logging
X-Git-Tag: v2.6.32-rc1~689^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd784edcfc080fb4c83f1f3d10d905c5ab61616f;p=pandora-kernel.git

[SCSI] scsi_dh_rdac: changes for rdac debug logging

Patch to add debugging stuff for rdac device handler.
- Added a bit mask "module parameter" rdac_logging with 2 bits for each type
  of logging.
- currently defined only two types of logging(failover and sense logging). Can
  be enhanced later if required.
- By default only failover logging is enabled which is equivalent of current
  logging.

Signed-off-by: Babu Moger <babu.moger@lsi.com>
Reviewed-by: Vijay Chauhan <vijay.chauhan@lsi.com>
Reviewed-by: Bob Stankey <Robert.stankey@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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