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wifi: iwlwifi: mvm: allow UAPSD when in SCM

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Allow UAPSD when P2P and BSS interfaces share the same channel.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Reviewed-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240510170500.1ec19d432497.Id6de5337c878fa70e85bfcf6f4e0e34ce60756fb@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Avraham Stern 2024-05-10 17:06:31 +03:00 committed by Johannes Berg
parent 7aea718037
commit 42884d2c2f
1 changed files with 12 additions and 4 deletions
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16
drivers/net/wireless/intel/iwlwifi/mvm/power.c
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@ -212,7 +212,7 @@ static void iwl_mvm_power_configure_uapsd(struct iwl_mvm *mvm,
}
struct iwl_allow_uapsd_iface_iterator_data {
struct ieee80211_vif *exclude_vif;
struct ieee80211_vif *current_vif;
bool allow_uapsd;
};
@ -220,9 +220,12 @@ static void iwl_mvm_allow_uapsd_iterator(void *_data, u8 *mac,
struct ieee80211_vif *vif)
{
struct iwl_allow_uapsd_iface_iterator_data *data = _data;
struct iwl_mvm_vif *other_mvmvif = iwl_mvm_vif_from_mac80211(vif);
struct iwl_mvm_vif *curr_mvmvif =
iwl_mvm_vif_from_mac80211(data->current_vif);
/* exclude the given vif */
if (vif == data->exclude_vif)
if (vif == data->current_vif)
return;
switch (vif->type) {
@ -232,7 +235,12 @@ static void iwl_mvm_allow_uapsd_iterator(void *_data, u8 *mac,
data->allow_uapsd = false;
break;
case NL80211_IFTYPE_STATION:
if (vif->cfg.assoc)
/* allow UAPSD if P2P interface and BSS station interface share
* the same channel.
*/
if (vif->cfg.assoc && other_mvmvif->deflink.phy_ctxt &&
curr_mvmvif->deflink.phy_ctxt &&
other_mvmvif->deflink.phy_ctxt->id != curr_mvmvif->deflink.phy_ctxt->id)
data->allow_uapsd = false;
break;
@ -246,7 +254,7 @@ static bool iwl_mvm_power_allow_uapsd(struct iwl_mvm *mvm,
{
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
struct iwl_allow_uapsd_iface_iterator_data data = {
.exclude_vif = vif,
.current_vif = vif,
.allow_uapsd = true,
};