From: Boaz Harrosh <bharrosh@panasas.com>
Date: Fri, 18 Apr 2008 15:11:52 +0000 (-0500)
Subject: [SCSI] iscsi: bidi support at the generic libiscsi level
X-Git-Tag: v2.6.26-rc1~1140^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c07d444407de63b2f414a8be9428f88cadba503f;p=pandora-kernel.git

[SCSI] iscsi: bidi support at the generic libiscsi level

- prepare the additional bidi_read rlength header.
- access the right scsi_in() and/or scsi_out() side of things.
  also for resid.
- Handle BIDI underflow overflow from target

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Reviewed-by: Pete Wyckoff <pw@osc.edu>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

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