[ 3.5.y.z extended stable ] Patch "ath9k: fill channel mode in caldata" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    ath9k: fill channel mode in caldata

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From 5c09fae65a2134f9e09c51c089eedce87302f388 Mon Sep 17 00:00:00 2001
From: Rajkumar Manoharan <rmanohar at qca.qualcomm.com>
Date: Fri, 12 Oct 2012 14:07:24 +0530
Subject: [PATCH] ath9k: fill channel mode in caldata

commit 77d848372875d2e4cbdbf07030f0e08cab5e7f4d upstream.

It is useful to have channel mode in caldata to find out
whether operaing channel is in HT40/20 when we are currently
on offchannel. It will be used by BTCOEX to enable/disable
concurrent tx mechanism later.

Signed-off-by: Rajkumar Manoharan <rmanohar at qca.qualcomm.com>
Signed-off-by: John W. Linville <linville at tuxdriver.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/net/wireless/ath/ath9k/calib.c | 1 +
 drivers/net/wireless/ath/ath9k/hw.h    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index bbd249d..1e85085 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -411,6 +411,7 @@ void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,

 	ah->caldata->channel = chan->channel;
 	ah->caldata->channelFlags = chan->channelFlags & ~CHANNEL_CW_INT;
+	ah->caldata->chanmode = chan->chanmode;
 	h = ah->caldata->nfCalHist;
 	default_nf = ath9k_hw_get_default_nf(ah, chan);
 	for (i = 0; i < NUM_NF_READINGS; i++) {
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index ec2835b..88295a1 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -355,6 +355,7 @@ enum ath9k_int {
 struct ath9k_hw_cal_data {
 	u16 channel;
 	u32 channelFlags;
+	u32 chanmode;
 	int32_t CalValid;
 	int8_t iCoff;
 	int8_t qCoff;
--
1.8.1.2