Commit a3ebb4e1 authored by Krishna Chaitanya's avatar Krishna Chaitanya Committed by Johannes Berg

mac80211: minstrel_ht: handle peers in dynamic SMPS

In case of Dynamic SMPS enable RTS/CTS for all rates.
Signed-off-by: default avatarChaitanya T K <chaitanya.mgit@gmail.com>
[change comment]
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 932e628d
...@@ -867,7 +867,13 @@ minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, ...@@ -867,7 +867,13 @@ minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
else else
idx = index % MCS_GROUP_RATES + (group->streams - 1) * 8; idx = index % MCS_GROUP_RATES + (group->streams - 1) * 8;
if (offset > 0) { /* enable RTS/CTS if needed:
* - if station is in dynamic SMPS (and streams > 1)
* - for fallback rates, to increase chances of getting through
*/
if (offset > 0 &&
(mi->sta->smps_mode == IEEE80211_SMPS_DYNAMIC &&
group->streams > 1)) {
ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts; ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts;
flags |= IEEE80211_TX_RC_USE_RTS_CTS; flags |= IEEE80211_TX_RC_USE_RTS_CTS;
} }
......
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