diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2013-11-05 15:15:30 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-04 11:05:26 -0800 |
| commit | 28a55f329d114cdb3b08d58ae7e4631f360a6aae (patch) | |
| tree | dd1db38c15ca2bbb8fe4728ff61cbb39e9c60ca8 /drivers/net | |
| parent | 27c3c8635222fbaea7bdc3a7fb3c40832106a840 (diff) | |
| download | lwn-28a55f329d114cdb3b08d58ae7e4631f360a6aae.tar.gz lwn-28a55f329d114cdb3b08d58ae7e4631f360a6aae.zip | |
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 <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192de/trx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c index b8ec718a0fab..542394c843e6 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c @@ -525,7 +525,7 @@ 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; } |