forked from Minki/linux
p54: Add quality output to iwlist and iwconfig
The p54 driver family reports a quality of 0 in iwconfig and iwlist output. This patch calculates a quality number as a percentage of the rssi to the maximum signal of 127 reported as the maximum signal. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -357,6 +357,7 @@ static void p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
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rx_status.signal = hdr->rssi;
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rx_status.signal = hdr->rssi;
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/* XX correct? */
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/* XX correct? */
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rx_status.qual = (100 * hdr->rssi) / 127;
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rx_status.rate_idx = hdr->rate & 0xf;
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rx_status.rate_idx = hdr->rate & 0xf;
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rx_status.freq = freq;
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rx_status.freq = freq;
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rx_status.band = IEEE80211_BAND_2GHZ;
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rx_status.band = IEEE80211_BAND_2GHZ;
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