Merge "qcacmn: Add WMI API to send beacon offload control"

wmi/inc/wmi_unified_api.h

@@ -1622,4 +1622,14 @@ QDF_STATUS wmi_unified_set_arp_stats_req(void *wmi_hdl,
 					 struct set_arp_stats *req_buf);
 QDF_STATUS wmi_unified_get_arp_stats_req(void *wmi_hdl,
 					 struct get_arp_stats *req_buf);
+
+/**
+ * wmi_send_bcn_offload_control_cmd - send beacon ofload control cmd to fw
+ * @wmi_hdl: wmi handle
+ * @bcn_ctrl_param: pointer to bcn_offload_control param
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS wmi_send_bcn_offload_control_cmd(void *wmi_hdl,
+			struct bcn_offload_control *bcn_ctrl_param);
 #endif /* _WMI_UNIFIED_API_H_ */

wmi/inc/wmi_unified_param.h

@@ -5848,6 +5848,7 @@ typedef enum {
 	wmi_service_extended_nss_support,
 	wmi_service_ack_timeout,
 	wmi_service_widebw_scan,
+	wmi_service_bcn_offload_start_stop_support,
 
 	wmi_services_max,
 } wmi_conv_service_ids;
@@ -7951,4 +7952,15 @@ struct wmi_host_ready_ev_param {
 	uint32_t num_total_peer;
 	bool agile_capability;
 };
+
+/**
+ * struct bcn_offload_control - Beacon offload control params
+ * @vdev_id: vdev identifer of VAP to control beacon tx
+ * @bcn_tx_enable: Enable or Disable beacon TX in offload mode
+ */
+struct bcn_offload_control {
+	uint32_t vdev_id;
+	bool bcn_tx_enable;
+};
+
 #endif /* _WMI_UNIFIED_PARAM_H_ */

wmi/inc/wmi_unified_priv.h

@@ -1071,6 +1071,9 @@ QDF_STATUS
 (*send_coex_config_cmd)(wmi_unified_t wmi_handle,
 			struct coex_config_params *param);
 
+QDF_STATUS (*send_bcn_offload_control_cmd)(wmi_unified_t wmi_handle,
+			struct bcn_offload_control *bcn_ctrl_param);
+
 QDF_STATUS (*extract_wds_addr_event)(wmi_unified_t wmi_handle,
 	void *evt_buf, uint16_t len, wds_addr_event_t *wds_ev);
 

wmi/src/wmi_unified_api.c

@@ -6889,3 +6889,22 @@ QDF_STATUS wmi_unified_send_limit_off_chan_cmd(void *wmi_hdl,
 
 	return QDF_STATUS_E_FAILURE;
 }
+
+/**
+ * wmi_send_bcn_offload_control_cmd - send beacon ofload control cmd to fw
+ * @wmi_hdl: wmi handle
+ * @bcn_ctrl_param: pointer to bcn_offload_control param
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS wmi_send_bcn_offload_control_cmd(void *wmi_hdl,
+			struct bcn_offload_control *bcn_ctrl_param)
+{
+	wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
+
+	if (wmi_handle->ops->send_bcn_offload_control_cmd)
+		return wmi_handle->ops->send_bcn_offload_control_cmd(wmi_handle,
+				bcn_ctrl_param);
+
+	return QDF_STATUS_E_FAILURE;
+}

wmi/src/wmi_unified_tlv.c

@@ -16290,6 +16290,54 @@ static QDF_STATUS init_cmd_send_tlv(wmi_unified_t wmi_handle,
 
 }
 
+/**
+ * send_bcn_offload_control_cmd_tlv - send beacon ofload control cmd to fw
+ * @wmi_handle: wmi handle
+ * @bcn_ctrl_param: pointer to bcn_offload_control param
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+static
+QDF_STATUS send_bcn_offload_control_cmd_tlv(wmi_unified_t wmi_handle,
+			struct bcn_offload_control *bcn_ctrl_param)
+{
+	wmi_buf_t buf;
+	wmi_bcn_offload_ctrl_cmd_fixed_param *cmd;
+	QDF_STATUS ret;
+	uint32_t len;
+
+	len = sizeof(*cmd);
+
+	buf = wmi_buf_alloc(wmi_handle, len);
+	if (!buf) {
+		qdf_print("%s: wmi_buf_alloc failed\n", __func__);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	cmd = (wmi_bcn_offload_ctrl_cmd_fixed_param *) wmi_buf_data(buf);
+	WMITLV_SET_HDR(&cmd->tlv_header,
+			WMITLV_TAG_STRUC_wmi_bcn_offload_ctrl_cmd_fixed_param,
+			WMITLV_GET_STRUCT_TLVLEN
+			(wmi_bcn_offload_ctrl_cmd_fixed_param));
+	cmd->vdev_id = bcn_ctrl_param->vdev_id;
+	if (bcn_ctrl_param->bcn_tx_enable)
+		cmd->bcn_ctrl_op = WMI_BEACON_CTRL_TX_ENABLE;
+	else
+		cmd->bcn_ctrl_op = WMI_BEACON_CTRL_TX_DISABLE;
+
+
+	ret = wmi_unified_cmd_send(wmi_handle, buf, len,
+			WMI_BCN_OFFLOAD_CTRL_CMDID);
+
+	if (QDF_IS_STATUS_ERROR(ret)) {
+		WMI_LOGE("WMI_BCN_OFFLOAD_CTRL_CMDID send returned Error %d",
+				ret);
+		wmi_buf_free(buf);
+	}
+
+	return ret;
+}
+
 /**
  * save_service_bitmap_tlv() - save service bitmap
  * @wmi_handle: wmi handle
@@ -19977,6 +20025,7 @@ struct wmi_ops tlv_ops =  {
 				 send_process_update_edca_param_cmd_tlv,
 	.send_coex_config_cmd = send_coex_config_cmd_tlv,
 	.send_set_country_cmd = send_set_country_cmd_tlv,
+	.send_bcn_offload_control_cmd = send_bcn_offload_control_cmd_tlv,
 	.get_target_cap_from_service_ready = extract_service_ready_tlv,
 	.extract_hal_reg_cap = extract_hal_reg_cap_tlv,
 	.extract_host_mem_req = extract_host_mem_req_tlv,
@@ -20527,6 +20576,8 @@ static void populate_tlv_service(uint32_t *wmi_service)
 	wmi_service[wmi_service_extended_nss_support] =
 				WMI_SERVICE_EXTENDED_NSS_SUPPORT;
 	wmi_service[wmi_service_widebw_scan] = WMI_SERVICE_SCAN_PHYMODE_SUPPORT;
+	wmi_service[wmi_service_bcn_offload_start_stop_support] =
+				WMI_SERVICE_BCN_OFFLOAD_START_STOP_SUPPORT;
 }
 
 /**