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mac80211: initialize last_rate for S1G STAs

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last_rate is initialized to zero by sta_info_alloc(), but
this indicates legacy bitrate for the last TX rate (and
invalid for the last RX rate). To avoid a warning when
decoding the last rate as legacy (before a data frame
has been sent), initialize them as S1G MCS.

Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20201005164522.18069-2-thomas@adapt-ip.com
[rename to ieee80211_s1g_sta_rate_init(), seems more appropriate]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Thomas Pedersen
2020-10-05 09:45:22 -07:00
committed by Johannes Berg
parent 8b783d104e
commit 12bf8fad4c
6 changed files with 25 additions and 1 deletions
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4
net/mac80211/mlme.c
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@@ -5190,8 +5190,10 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
int shift = ieee80211_vif_get_shift(&sdata->vif);
/* TODO: S1G Basic Rate Set is expressed elsewhere */
if (cbss->channel->band == NL80211_BAND_S1GHZ)
if (cbss->channel->band == NL80211_BAND_S1GHZ) {
ieee80211_s1g_sta_rate_init(new_sta);
goto skip_rates;
}
ieee80211_get_rates(sband, bss->supp_rates,
bss->supp_rates_len,