2 files changed, 17 insertions, 16 deletions

diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
index 8ffd760dc830..1d3a3aaf96ec 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
@@ -47,9 +47,8 @@
 #define BCM43xx_WX_VERSION      18
 
 #define MAX_WX_STRING           80
-/* FIXME: the next line is a guess as to what the maximum value of RX power
-          (in dBm) might be */
-#define RX_POWER_MAX            -10
+/* FIXME: the next line is a guess as to what the maximum RSSI value might be */
+#define RX_RSSI_MAX             60
 
 
 static int bcm43xx_wx_get_name(struct net_device *net_dev,
@@ -230,9 +229,8 @@ static int bcm43xx_wx_get_rangeparams(struct net_device *net_dev,
         range->throughput = 27 * 1000 * 1000;
 
         range->max_qual.qual = 100;
-        /* TODO: Real max RSSI */
-        range->max_qual.level = 0;
-        range->max_qual.noise = 0;
+        range->max_qual.level = 152; /* set floor at -104 dBm (152 - 256) */
+        range->max_qual.noise = 152;
         range->max_qual.updated = IW_QUAL_ALL_UPDATED;
 
         range->avg_qual.qual = 50;
@@ -845,6 +843,7 @@ static struct iw_statistics *bcm43xx_get_wireless_stats(struct net_device *net_d
         struct iw_statistics *wstats;
         struct ieee80211_network *network = NULL;
         static int tmp_level = 0;
+        static int tmp_qual = 0;
         unsigned long flags;
 
         wstats = &bcm->stats.wstats;
@@ -863,25 +862,28 @@ static struct iw_statistics *bcm43xx_get_wireless_stats(struct net_device *net_d
                 wstats->qual.level = 0;
                 wstats->qual.noise = 0;
                 wstats->qual.updated = 7;
-                wstats->qual.updated |= IW_QUAL_ALL_UPDATED;
+                wstats->qual.updated |= IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
                 return wstats;
         }
         /* fill in the real statistics when iface associated */
         spin_lock_irqsave(&mac->ieee->lock, flags);
         list_for_each_entry(network, &mac->ieee->network_list, list) {
                 if (!memcmp(mac->associnfo.bssid, network->bssid, ETH_ALEN)) {
-                        if (!tmp_level)         /* get initial value */
-                                tmp_level = network->stats.rssi;
-                        else                    /* smooth results */
-                                tmp_level = (7 * tmp_level + network->stats.rssi)/8;
+                        if (!tmp_level) {       /* get initial values */
+                                tmp_level = network->stats.signal;
+                                tmp_qual = network->stats.rssi;
+                        } else {                /* smooth results */
+                                tmp_level = (15 * tmp_level + network->stats.signal)/16;
+                                tmp_qual = (15 * tmp_qual + network->stats.rssi)/16;
+                        }
                         break;
                 }
         }
         spin_unlock_irqrestore(&mac->ieee->lock, flags);
         wstats->qual.level = tmp_level;
-        wstats->qual.qual = 100 + tmp_level - RX_POWER_MAX; // TODO: get the real signal quality
+        wstats->qual.qual = 100 * tmp_qual / RX_RSSI_MAX;
         wstats->qual.noise = bcm->stats.noise;
-        wstats->qual.updated = IW_QUAL_ALL_UPDATED;
+        wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
         wstats->discard.code = bcm->ieee->ieee_stats.rx_discards_undecryptable;
         wstats->discard.retries = bcm->ieee->ieee_stats.tx_retry_limit_exceeded;
         wstats->discard.nwid = bcm->ieee->ieee_stats.tx_discards_wrong_sa;
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c b/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
index 6dbd855b3647..c0efbfe605a5 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
@@ -492,16 +492,15 @@ int bcm43xx_rx(struct bcm43xx_private *bcm,
 
         memset(&stats, 0, sizeof(stats));
         stats.mac_time = le16_to_cpu(rxhdr->mactime);
-        stats.rssi = bcm43xx_rssi_postprocess(bcm, rxhdr->rssi, is_ofdm,
+        stats.rssi = rxhdr->rssi;
+        stats.signal = bcm43xx_rssi_postprocess(bcm, rxhdr->rssi, is_ofdm,
                                               !!(rxflags1 & BCM43xx_RXHDR_FLAGS1_2053RSSIADJ),
                                               !!(rxflags3 & BCM43xx_RXHDR_FLAGS3_2050RSSIADJ));
-        stats.signal = rxhdr->signal_quality;   //FIXME
 //TODO  stats.noise = 
         if (is_ofdm)
                 stats.rate = bcm43xx_plcp_get_bitrate_ofdm(plcp);
         else
                 stats.rate = bcm43xx_plcp_get_bitrate_cck(plcp);
-//printk("RX ofdm %d, rate == %u\n", is_ofdm, stats.rate);
         stats.received_channel = radio->channel;
 //TODO  stats.control = 
         stats.mask = IEEE80211_STATMASK_SIGNAL |