From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 11 Nov 2010 11:15:06 +0000 (+0100)
Subject: mmc: tmio_mmc: allow multi-element scatter-gather lists
X-Git-Tag: v2.6.38-rc1~418^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=729b0c79c2c0f631bffe1be5abaf291febf7792f;p=pandora-kernel.git

mmc: tmio_mmc: allow multi-element scatter-gather lists

The driver is capable of handling multi-element sg lists in both PIO and
DMA modes. In DMA mode this also allows to use the DMA sg capability more
efficiently and almost doubles the throughput.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
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