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iwlwifi: mvm: support ibss in dqa mode

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Allow working IBSS also when working in DQA mode.
This is done by setting it to treat the queues the
same as a BSS AP treats the queues.

Fixes: 7948b87308 ("iwlwifi: mvm: enable dynamic queue allocation mode")
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Liad Kaufman 2017-03-21 17:13:16 +02:00 committed by Luca Coelho
parent c72c37b7f3
commit ee48b72211
1 changed files with 12 additions and 1 deletions
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13
drivers/net/wireless/intel/iwlwifi/mvm/sta.c
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@ -2120,7 +2120,8 @@ int iwl_mvm_add_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
if (!iwl_mvm_is_dqa_supported(mvm))
return 0;
if (WARN_ON(vif->type != NL80211_IFTYPE_AP))
if (WARN_ON(vif->type != NL80211_IFTYPE_AP &&
vif->type != NL80211_IFTYPE_ADHOC))
return -ENOTSUPP;
/*
@ -2155,6 +2156,16 @@ int iwl_mvm_add_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
mvmvif->cab_queue = queue;
} else if (!fw_has_api(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_API_STA_TYPE)) {
/*
* In IBSS, ieee80211_check_queues() sets the cab_queue to be
* invalid, so make sure we use the queue we want.
* Note that this is done here as we want to avoid making DQA
* changes in mac80211 layer.
*/
if (vif->type == NL80211_IFTYPE_ADHOC) {
vif->cab_queue = IWL_MVM_DQA_GCAST_QUEUE;
mvmvif->cab_queue = vif->cab_queue;
}
iwl_mvm_enable_txq(mvm, vif->cab_queue, vif->cab_queue, 0,
&cfg, timeout);
}