From 19deffbeba930030cfaf000b920333c6ba99ad52 Mon Sep 17 00:00:00 2001
From: "John W. Linville" <linville@tuxdriver.com>
Date: Tue, 8 Dec 2009 17:10:13 -0500
Subject: wireless: correctly report signal value for
 IEEE80211_HW_SIGNAL_UNSPEC

This part was missed in "cfg80211: implement get_wireless_stats",
probably because sta_set_sinfo already existed and was only handling
dBm signals.

Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/mac80211/cfg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'net')

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 93ee1fd5c08d..6dc3579c0ac5 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -354,7 +354,8 @@ static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
 	sinfo->rx_packets = sta->rx_packets;
 	sinfo->tx_packets = sta->tx_packets;
 
-	if (sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) {
+	if ((sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) ||
+	    (sta->local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)) {
 		sinfo->filled |= STATION_INFO_SIGNAL;
 		sinfo->signal = (s8)sta->last_signal;
 	}
-- 
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