nl80211: Add LC placeholder band definition to nl80211_band
Define LC band which is a draft under IEEE 802.11bb. Current NL80211_BAND_LC is a placeholder band and will be more defined IEEE 802.11bb progresses. Signed-off-by: Srinivasan Raju <srini.raju@purelifi.com> Link: https://lore.kernel.org/r/20211018100143.7565-2-srini.raju@purelifi.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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63fa042666
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@ -4978,6 +4978,7 @@ enum nl80211_txrate_gi {
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* @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz)
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* @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz)
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* @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs
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* @NL80211_BAND_LC: light communication band (placeholder)
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* @NUM_NL80211_BANDS: number of bands, avoid using this in userspace
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* since newer kernel versions may support more bands
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*/
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@ -4987,6 +4988,7 @@ enum nl80211_band {
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NL80211_BAND_60GHZ,
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NL80211_BAND_6GHZ,
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NL80211_BAND_S1GHZ,
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NL80211_BAND_LC,
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NUM_NL80211_BANDS,
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};
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@ -1490,6 +1490,7 @@ ieee80211_find_80211h_pwr_constr(struct ieee80211_sub_if_data *sdata,
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fallthrough;
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case NL80211_BAND_2GHZ:
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case NL80211_BAND_60GHZ:
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case NL80211_BAND_LC:
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chan_increment = 1;
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break;
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case NL80211_BAND_5GHZ:
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@ -444,6 +444,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
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switch (i) {
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case NL80211_BAND_2GHZ:
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case NL80211_BAND_LC:
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/*
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* We use both here, even if we cannot really know for
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* sure the station will support both, but the only use
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@ -146,7 +146,8 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx,
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rate = DIV_ROUND_UP(r->bitrate, 1 << shift);
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switch (sband->band) {
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case NL80211_BAND_2GHZ: {
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case NL80211_BAND_2GHZ:
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case NL80211_BAND_LC: {
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u32 flag;
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if (tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
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flag = IEEE80211_RATE_MANDATORY_G;
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@ -866,6 +866,7 @@ nl80211_match_band_rssi_policy[NUM_NL80211_BANDS] = {
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[NL80211_BAND_5GHZ] = { .type = NLA_S32 },
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[NL80211_BAND_6GHZ] = { .type = NLA_S32 },
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[NL80211_BAND_60GHZ] = { .type = NLA_S32 },
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[NL80211_BAND_LC] = { .type = NLA_S32 },
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};
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static const struct nla_policy
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@ -80,6 +80,7 @@ u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band)
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return 0; /* not supported */
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switch (band) {
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case NL80211_BAND_2GHZ:
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case NL80211_BAND_LC:
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if (chan == 14)
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return MHZ_TO_KHZ(2484);
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else if (chan < 14)
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@ -209,6 +210,7 @@ static void set_mandatory_flags_band(struct ieee80211_supported_band *sband)
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WARN_ON(want);
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break;
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case NL80211_BAND_2GHZ:
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case NL80211_BAND_LC:
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want = 7;
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for (i = 0; i < sband->n_bitrates; i++) {
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switch (sband->bitrates[i].bitrate) {
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