Merge tag 'master-2014-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next

John W. Linville says:

====================
pull request: wireless-next 2014-09-22

Please pull this batch of updates intended for the 3.18 stream...

For the mac80211 bits, Johannes says:

"This time, I have some rate minstrel improvements, support for a very
small feature from CCX that Steinar reverse-engineered, dynamic ACK
timeout support, a number of changes for TDLS, early support for radio
resource measurement and many fixes. Also, I'm changing a number of
places to clear key memory when it's freed and Intel claims copyright
for code they developed."

For the bluetooth bits, Johan says:

"Here are some more patches intended for 3.18. Most of them are cleanups
or fixes for SMP. The only exception is a fix for BR/EDR L2CAP fixed
channels which should now work better together with the L2CAP
information request procedure."

For the iwlwifi bits, Emmanuel says:

"I fix here dvm which was broken by my last pull request. Arik
continues to work on TDLS and Luca solved a few issues in CT-Kill. Eyal
keeps digging into rate scaling code, more to come soon. Besides this,
nothing really special here."

Beyond that, there are the usual big batches of updates to ath9k, b43,
mwifiex, and wil6210 as well as a handful of other bits here and there.
Also, rtlwifi gets some btcoexist attention from Larry.

Please let me know if there are problems!
====================

Had to adjust the wil6210 code to comply with Joe Perches's recent
change in net-next to make the netdev_*() routines return void instead
of 'int'.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 29 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index d2279365be6f..46f20a309b5f 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -838,7 +838,7 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf,
 			iter_data.nmeshes, iter_data.nwds);
 		len += scnprintf(buf + len, sizeof(buf) - len,
 			" ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n",
-			iter_data.nadhocs, sc->nvifs, sc->nbcnvifs);
+			iter_data.nadhocs, sc->cur_chan->nvifs, sc->nbcnvifs);
 	}
 
 	if (len > sizeof(buf))
@@ -1169,6 +1169,29 @@ static const struct file_operations fops_btcoex = {
 };
 #endif
 
+#ifdef CONFIG_ATH9K_DYNACK
+static ssize_t read_file_ackto(struct file *file, char __user *user_buf,
+			       size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	struct ath_hw *ah = sc->sc_ah;
+	char buf[32];
+	unsigned int len;
+
+	len = sprintf(buf, "%u %c\n", ah->dynack.ackto,
+		      (ah->dynack.enabled) ? 'A' : 'S');
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_ackto = {
+	.read = read_file_ackto,
+	.open = simple_open,
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
+};
+#endif
+
 /* Ethtool support for get-stats */
 
 #define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO"
@@ -1374,5 +1397,10 @@ int ath9k_init_debug(struct ath_hw *ah)
 			    &fops_btcoex);
 #endif
 
+#ifdef CONFIG_ATH9K_DYNACK
+	debugfs_create_file("ack_to", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+			    sc, &fops_ackto);
+#endif
+
 	return 0;
 }