diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2013-11-06 01:15:29 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-11-11 23:42:44 +0400 |
| commit | 78dbfecb95be4635b995af3bd29fa10013409fcd (patch) | |
| tree | d08e2e301af55c0ccf04a6ceb44b4e5390554614 /drivers/net/wireless/rtlwifi | |
| parent | b4ade797668e33b4e8353c2701ce01d7084dfafa (diff) | |
| download | linux-78dbfecb95be4635b995af3bd29fa10013409fcd.tar.xz | |
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/rtlwifi')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192cu/trx.c | 2 |
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 25e50ffc44ec..b0c346a9e4b8 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; } |