tree c5ae88548f8acc38549032e8d659b39333b19417
parent 059ee09b99942bf64f4075196a7a2a992e64193d
author Rajkumar Manoharan <rmanohar@qca.qualcomm.com> 1314442067 +0530
committer John W. Linville <linville@tuxdriver.com> 1314646383 -0400

ath9k: Add debugfs support for mac/baseband samples

This patch keep track of number of samples that includes
DMA debugs registers, PCU observe, CR, channel noise,
cycle conters, noisefloor history buffer and last N number
of tx and rx descriptor status. These samples are grouped
in table manner which dumping in debgufs.

Debugfs file location:
    <debugfs_mnt>/ieee80211/phy#/ath9k/samples

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>