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| author | Avraham Stern <avraham.stern@intel.com> | 2024-05-10 17:06:31 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-05-23 10:50:00 +0200 |
| commit | 42884d2c2f512d7123962ab0425c782316f3805f (patch) | |
| tree | 43ebd8a29ba99c535186616d5778b150764d3f1d | |
| parent | 7aea71803777cddf17bbb1d4e7cd1c45df0dd47a (diff) | |
| download | lwn-42884d2c2f512d7123962ab0425c782316f3805f.tar.gz lwn-42884d2c2f512d7123962ab0425c782316f3805f.zip | |
wifi: iwlwifi: mvm: allow UAPSD when in SCM
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>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/power.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/power.c b/drivers/net/wireless/intel/iwlwifi/mvm/power.c index 72f4480ae7f5..cc7176b0be4f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c @@ -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, }; |