diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 535de3161a78..44b5dfe8727d 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -4,6 +4,7 @@ * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz> * Copyright 2007 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH + * Copyright (C) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -1135,7 +1136,7 @@ static bool ieee80211_tx_prep_agg(struct ieee80211_tx_data *tx, } /* reset session timer */ - if (reset_agg_timer && tid_tx->timeout) + if (reset_agg_timer) tid_tx->last_tx = jiffies; return queued; @@ -1459,6 +1460,24 @@ void ieee80211_txq_purge(struct ieee80211_local *local, ieee80211_purge_tx_queue(&local->hw, &txqi->frags); } +void ieee80211_txq_set_params(struct ieee80211_local *local) +{ + if (local->hw.wiphy->txq_limit) + local->fq.limit = local->hw.wiphy->txq_limit; + else + local->hw.wiphy->txq_limit = local->fq.limit; + + if (local->hw.wiphy->txq_memory_limit) + local->fq.memory_limit = local->hw.wiphy->txq_memory_limit; + else + local->hw.wiphy->txq_memory_limit = local->fq.memory_limit; + + if (local->hw.wiphy->txq_quantum) + local->fq.quantum = local->hw.wiphy->txq_quantum; + else + local->hw.wiphy->txq_quantum = local->fq.quantum; +} + int ieee80211_txq_setup_flows(struct ieee80211_local *local) { struct fq *fq = &local->fq; @@ -1508,6 +1527,8 @@ int ieee80211_txq_setup_flows(struct ieee80211_local *local) for (i = 0; i < fq->flows_cnt; i++) codel_vars_init(&local->cvars[i]); + ieee80211_txq_set_params(local); + return 0; } @@ -4084,6 +4105,31 @@ unlock: } EXPORT_SYMBOL(ieee80211_csa_update_counter); +void ieee80211_csa_set_counter(struct ieee80211_vif *vif, u8 counter) +{ + struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); + struct beacon_data *beacon = NULL; + + rcu_read_lock(); + + if (sdata->vif.type == NL80211_IFTYPE_AP) + beacon = rcu_dereference(sdata->u.ap.beacon); + else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + beacon = rcu_dereference(sdata->u.ibss.presp); + else if (ieee80211_vif_is_mesh(&sdata->vif)) + beacon = rcu_dereference(sdata->u.mesh.beacon); + + if (!beacon) + goto unlock; + + if (counter < beacon->csa_current_counter) + beacon->csa_current_counter = counter; + +unlock: + rcu_read_unlock(); +} +EXPORT_SYMBOL(ieee80211_csa_set_counter); + bool ieee80211_csa_is_complete(struct ieee80211_vif *vif) { struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); |