[PATCH 3/7] wifi: ath12k: get 6 GHz power type from HE operation element

[Aishwarya R]

When 6 GHz AP or STA is assigned a channel ctx, it needs to
extract the power type from HE operation element.
If unset power type is present, by default IEEE80211_REG_LPI_AP
power mode will be used.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Signed-off-by: Aishwarya R <quic_aisr at quicinc.com>
---
 drivers/net/wireless/ath/ath12k/mac.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index 5b9af264d305..01f81b087fa2 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -5823,6 +5823,7 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 	struct ath12k_vif *arvif = (void *)vif->drv_priv;
 	int ret;
 	struct ath12k_wmi_peer_create_arg param;
+	enum ieee80211_ap_reg_power power_type;
 
 	mutex_lock(&ar->conf_mutex);
 
@@ -5830,6 +5831,16 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 		   "mac chanctx assign ptr %pK vdev_id %i\n",
 		   ctx, arvif->vdev_id);
 
+	if (ar->supports_6ghz && ctx->def.chan->band == NL80211_BAND_6GHZ &&
+	    (arvif->vdev_type == WMI_VDEV_TYPE_STA ||
+	     arvif->vdev_type == WMI_VDEV_TYPE_AP)) {
+		power_type = vif->bss_conf.power_type;
+		ath12k_dbg(ab, ATH12K_DBG_MAC, "mac chanctx power type %d\n",
+			   power_type);
+		if (power_type == IEEE80211_REG_UNSET_AP)
+			power_type = IEEE80211_REG_LPI_AP;
+	}
+
 	/* for some targets bss peer must be created before vdev_start */
 	if (ab->hw_params->vdev_start_delay &&
 	    arvif->vdev_type != WMI_VDEV_TYPE_AP &&
-- 
2.17.1