From b191608a451e75ed7f979cac268f5f423176feb3 Mon Sep 17 00:00:00 2001 From: Bill Moss Date: Wed, 15 Feb 2006 08:50:18 +0800 Subject: [PATCH] [PATCH] ipw2200: Add signal level to iwlist scan output This patch does two things. It uses the parameter IW_QUAL_DBM which is new in WE-19 to cause signal level and noise to be reported in dBm by the wireless tools. It also defines the signal level as an unsigned integer so that the signal level will be reported by iwlist iface scan. Signed-off-by: Bill Moss Signed-off-by: Zhu Yi Signed-off-by: John W. Linville --- drivers/net/wireless/ipw2200.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index b2bbdf982b01..c38d6a5fe9a3 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -7831,7 +7831,8 @@ static void ipw_rx(struct ipw_priv *priv) le16_to_cpu(pkt->u.frame.rssi_dbm) - IPW_RSSI_TO_DBM, .signal = - le16_to_cpu(pkt->u.frame.signal), + le16_to_cpu(pkt->u.frame.rssi_dbm) - + IPW_RSSI_TO_DBM + 0x100, .noise = le16_to_cpu(pkt->u.frame.noise), .rate = pkt->u.frame.rate, @@ -8358,7 +8359,7 @@ static int ipw_wx_get_range(struct net_device *dev, range->max_qual.qual = 100; /* TODO: Find real max RSSI and stick here */ range->max_qual.level = 0; - range->max_qual.noise = priv->ieee->worst_rssi + 0x100; + range->max_qual.noise = 0; range->max_qual.updated = 7; /* Updated all three */ range->avg_qual.qual = 70; @@ -9568,7 +9569,7 @@ static struct iw_statistics *ipw_get_wireless_stats(struct net_device *dev) wstats->qual.level = average_value(&priv->average_rssi); wstats->qual.noise = average_value(&priv->average_noise); wstats->qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | - IW_QUAL_NOISE_UPDATED; + IW_QUAL_NOISE_UPDATED | IW_QUAL_DBM; wstats->miss.beacon = average_value(&priv->average_missed_beacons); wstats->discard.retries = priv->last_tx_failures; -- 2.39.5