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@@ -507,6 +507,22 @@ out_unlock:
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return ret;
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}
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+static int p54_get_survey(struct ieee80211_hw *dev, int idx,
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+ struct survey_info *survey)
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+{
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+ struct p54_common *priv = dev->priv;
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+ struct ieee80211_conf *conf = &dev->conf;
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+
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+ if (idx != 0)
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+ return -ENOENT;
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+
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+ survey->channel = conf->channel;
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+ survey->filled = SURVEY_INFO_NOISE_DBM;
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+ survey->noise = clamp_t(s8, priv->noise, -128, 127);
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+
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+ return 0;
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+}
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+
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static const struct ieee80211_ops p54_ops = {
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.tx = p54_tx_80211,
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.start = p54_start,
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@@ -523,6 +539,7 @@ static const struct ieee80211_ops p54_ops = {
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.configure_filter = p54_configure_filter,
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.conf_tx = p54_conf_tx,
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.get_stats = p54_get_stats,
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+ .get_survey = p54_get_survey,
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};
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struct ieee80211_hw *p54_init_common(size_t priv_data_len)
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