From: Or Gerlitz <ogerlitz@voltaire.com>
Date: Mon, 8 Feb 2010 13:19:56 +0000 (+0000)
Subject: IB/iser: Simplify send flow/descriptors
X-Git-Tag: v2.6.34-rc1~225^2~4^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f19624aa92003969ba822cd3c552800965aa530b;p=pandora-kernel.git

IB/iser: Simplify send flow/descriptors

Simplify and shrink the logic/code used for the send descriptors.
Changes include removing struct iser_dto (an unnecessary abstraction),
using struct iser_regd_buf only for handling SCSI commands, using
dma_sync instead of dma_map/unmap, etc.

Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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