@@ -6714,6 +6714,12 @@ static int ath11k_mac_vdev_delete(struct ath11k *ar, struct ath11k_vif *arvif)
return ret;
}
+bool ath11k_mac_supports_6g_cc_ext(struct ath11k *ar)
+{
+ return (test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT,
+ ar->ab->wmi_ab.svc_map)) && ar->supports_6ghz;
+}
+
static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
@@ -6939,6 +6945,14 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
ret);
}
+ if (ath11k_mac_supports_6g_cc_ext(ar)) {
+ struct cur_regulatory_info *reg_info;
+
+ reg_info = &ab->reg_info_store[ar->pdev_idx];
+ ath11k_dbg(ab, ATH11K_DBG_MAC, "mac interface added to change reg rules\n");
+ ath11k_reg_handle_chan_list(ab, reg_info, IEEE80211_REG_LPI_AP);
+ }
+
mutex_unlock(&ar->conf_mutex);
return 0;
@@ -155,7 +155,7 @@ struct ath11k_vif *ath11k_mac_get_arvif_by_vdev_id(struct ath11k_base *ab,
u8 ath11k_mac_get_target_pdev_id(struct ath11k *ar);
u8 ath11k_mac_get_target_pdev_id_from_vif(struct ath11k_vif *arvif);
struct ath11k_vif *ath11k_mac_get_vif_up(struct ath11k_base *ab);
-
+bool ath11k_mac_supports_6g_cc_ext(struct ath11k *ar);
struct ath11k *ath11k_mac_get_ar_by_vdev_id(struct ath11k_base *ab, u32 vdev_id);
struct ath11k *ath11k_mac_get_ar_by_pdev_id(struct ath11k_base *ab, u32 pdev_id);
void ath11k_mac_drain_tx(struct ath11k *ar);
There are two power types for 6 GHz regulatory, one is AP, another is client. When wlan boot up, WMI_REG_CHAN_LIST_CC_EXT_EVENTID is sent from firmware at an early stage, the interface mode is not decided at this point, then ath11k select reg rules of AP type as default. After interface is created, it is exactly decided the interface type such as AP/mesh point/station. Then ath11k need to update reg rules to the exact power type matched to the interface type. The client power type is used for station interface, and AP power type is used for AP/mesh point interface. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23 Signed-off-by: Wen Gong <quic_wgong@quicinc.com> --- drivers/net/wireless/ath/ath11k/mac.c | 14 ++++++++++++++ drivers/net/wireless/ath/ath11k/mac.h | 2 +- 2 files changed, 15 insertions(+), 1 deletion(-)