[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 <bmoss@clemson.edu> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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1 changed files with 4 additions and 3 deletions
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@ -7831,7 +7831,8 @@ static void ipw_rx(struct ipw_priv *priv)
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le16_to_cpu(pkt->u.frame.rssi_dbm) -
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IPW_RSSI_TO_DBM,
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.signal =
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le16_to_cpu(pkt->u.frame.signal),
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le16_to_cpu(pkt->u.frame.rssi_dbm) -
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IPW_RSSI_TO_DBM + 0x100,
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.noise =
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le16_to_cpu(pkt->u.frame.noise),
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.rate = pkt->u.frame.rate,
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@ -8358,7 +8359,7 @@ static int ipw_wx_get_range(struct net_device *dev,
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range->max_qual.qual = 100;
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/* TODO: Find real max RSSI and stick here */
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range->max_qual.level = 0;
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range->max_qual.noise = priv->ieee->worst_rssi + 0x100;
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range->max_qual.noise = 0;
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range->max_qual.updated = 7; /* Updated all three */
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range->avg_qual.qual = 70;
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@ -9568,7 +9569,7 @@ static struct iw_statistics *ipw_get_wireless_stats(struct net_device *dev)
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wstats->qual.level = average_value(&priv->average_rssi);
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wstats->qual.noise = average_value(&priv->average_noise);
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wstats->qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED |
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IW_QUAL_NOISE_UPDATED;
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IW_QUAL_NOISE_UPDATED | IW_QUAL_DBM;
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wstats->miss.beacon = average_value(&priv->average_missed_beacons);
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wstats->discard.retries = priv->last_tx_failures;
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