From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 28 Aug 2013 10:55:39 +0000 (+0800)
Subject: driver:net:stmmac: Disable DMA store and forward mode if platform data force_thresh_d... 
X-Git-Tag: v3.12-rc1~132^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2a240c7d3bcebf90936cc7c22c2729b3a4cec1f;p=pandora-kernel.git

driver:net:stmmac: Disable DMA store and forward mode if platform data force_thresh_dma_mode is set.

Some synopsys ip implementation doesn't support DMA store and forward mode,
such as BF60x. So, set force_thresh_dma_mode to use DMA thresholds only.
Update document and devicetree as well.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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