From: Kalle Valo <kvalo@qca.qualcomm.com>
Date: Wed, 24 Sep 2014 11:16:58 +0000 (+0300)
Subject: ath10k: add cal_data debugfs file
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~234^2~71^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7869b4faf53e9d25212b17fcbc59dce22324fce7;p=pandora-kernel.git

ath10k: add cal_data debugfs file

Provide calibration data used by the firmware to user space via a debugfs file.
This makes it easier to debug calibration related problems.

Example:

sudo cp /sys/kernel/debug/ieee80211/phy0/ath10k/cal_data 1.cal

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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