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authorLarry Finger <Larry.Finger@lwfinger.net>2013-11-05 15:15:29 -0600
committerJohn W. Linville <linville@tuxdriver.com>2013-11-11 14:42:44 -0500
commit78dbfecb95be4635b995af3bd29fa10013409fcd (patch)
treed08e2e301af55c0ccf04a6ceb44b4e5390554614 /drivers/net/wireless
parentb4ade797668e33b4e8353c2701ce01d7084dfafa (diff)
downloadop-kernel-dev-78dbfecb95be4635b995af3bd29fa10013409fcd.zip
op-kernel-dev-78dbfecb95be4635b995af3bd29fa10013409fcd.tar.gz
rtlwifi: rtl8192cu: Fix incorrect signal strength for unassociated AP
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 <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> [2.6.39+] Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/trx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index 25e50ff..b0c346a 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -349,7 +349,7 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw,
p_drvinfo);
}
/*rx_status->qual = stats->signal; */
- rx_status->signal = stats->rssi + 10;
+ rx_status->signal = stats->recvsignalpower + 10;
return true;
}
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