From: Sujith <Sujith.Manoharan@atheros.com>
Date: Fri, 28 Nov 2008 16:51:08 +0000 (+0530)
Subject: ath9k: Add a debugfs file for dumping DMA status
X-Git-Tag: v2.6.29-rc1~581^2~305^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a163c6de452c0b321396caceac5d163949b4cf2;p=pandora-kernel.git

ath9k: Add a debugfs file for dumping DMA status

Debugfs file location: ath9k/<wiphy>/dma
Contains values in DMA debug registers.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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