From: Avinash Patil <patila@marvell.com>
Date: Fri, 4 Jan 2013 05:21:32 +0000 (-0800)
Subject: mwifiex: use map/unmap APIs in TX and RX to reduce memcpy
X-Git-Tag: v3.9-rc1~139^2~242^2^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7f767a7d9f809c494bfffffeda2bbdbfec110b4;p=pandora-kernel.git

mwifiex: use map/unmap APIs in TX and RX to reduce memcpy

This patch is an enhacement to mwifiex_pcie driver to use
map/unmap PCI memory APIs. This reduces one memcpy each in TX
path and RX path, and enhances throughput.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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