From 0b778af8a6a94450f86195fafc37724bac8f8282 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Tue, 5 Nov 2013 15:15:30 -0600 Subject: [PATCH] rtlwifi: rtl8192de: Fix incorrect signal strength for unassociated AP commit 3545f3d5f4af715c914394123ce7725a9cf0a1c4 upstream. The routine that processes received frames was returning the RSSI value for the signal strength; however, that value is available only for associated APs. As a result, the strength was the absurd value of 10 dBm. As a result, scans return incorrect values for the strength, which causes unwanted attempts to roam. Signed-off-by: Larry Finger Signed-off-by: John W. Linville [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings --- drivers/net/wireless/rtlwifi/rtl8192de/trx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c index 3637c0c33525..639b57b62cca 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c @@ -529,7 +529,7 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, p_drvinfo); } /*rx_status->qual = stats->signal; */ - rx_status->signal = stats->rssi + 10; + rx_status->signal = stats->recvsignalpower + 10; /*rx_status->noise = -stats->noise; */ return true; } -- 2.47.3