From: Manual Munz <freifunk@somakoma.de>
Date: Sun, 18 Sep 2011 23:24:03 +0000 (-0500)
Subject: b43: Fix beacon problem in ad-hoc mode
X-Git-Tag: firefly_0821_release~7541^2~2730
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c086c605156a8a5356a331729c6a0cab85fb386a;p=firefly-linux-kernel-4.4.55.git

b43: Fix beacon problem in ad-hoc mode

commit 8c23516fbb209ccf8f8c36268311c721faff29ee upstream.

In ad-hoc mode, driver b43 does not issue beacons.

Signed-off-by: Manual Munz <freifunk@somakoma.de>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index eb4159686985..b1fe4fe322a5 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1571,7 +1571,8 @@ static void handle_irq_beacon(struct b43_wldev *dev)
 	u32 cmd, beacon0_valid, beacon1_valid;
 
 	if (!b43_is_mode(wl, NL80211_IFTYPE_AP) &&
-	    !b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT))
+	    !b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT) &&
+	    !b43_is_mode(wl, NL80211_IFTYPE_ADHOC))
 		return;
 
 	/* This is the bottom half of the asynchronous beacon update. */