qcacmn: Add AFC location structure to AFC start request

Create data structure to store the deployment type(location) of AP for
AFC. Append this structure to the end of AFC start request.

Change-Id: I19756fd3ca7a77f11b673d2bf3b0382f29732847
CRs-Fixed: 3177624

umac/cmn_services/regulatory/inc/wlan_reg_afc.h

@@ -101,7 +101,8 @@ struct wlan_afc_num_opclasses {
  *      <variable-size> struct wlan_afc_opclass_obj obj[0];
  *      <variable-size> struct wlan_afc_opclass_obj obj[1];
  *      ....
- *      <variable-size>  struct wlan_afc_opclass_obj obj[opclass_list_size-1];
+ *      <variable-size> struct wlan_afc_opclass_obj obj[opclass_list_size-1];
+ *      <fixed-size>    struct wlan_afc_location afc_location;
  * };
  *
  * struct wlan_afc_host_partial_request - Structure to send AFC request info
@@ -126,6 +127,28 @@ enum reg_afc_dev_deploy_type {
 	AFC_DEPLOYMENT_OUTDOOR = 2,
 };
 
+/**
+ * enum afc_object_type - AFC Request object types
+ *
+ * @AFC_OBJ_LOCATION: Location object
+ */
+enum afc_object_type {
+	AFC_OBJ_LOCATION = 1
+};
+
+/**
+ * struct wlan_afc_location - Structure for afc location info.
+ *
+ * @afc_elem_type: AFC element type of enum afc_object_type
+ * @afc_elem_len: AFC element length
+ * @deployment_type: Deployment type of enum reg_afc_dev_deploy_type
+ */
+struct wlan_afc_location {
+	uint32_t afc_elem_type;
+	uint32_t afc_elem_len;
+	uint32_t deployment_type;
+} qdf_packed;
+
 /**
  * The following is the layout of the AFC response.
  *

umac/regulatory/core/src/reg_services_common.c

@@ -6889,6 +6889,7 @@ static uint16_t reg_get_afc_req_length(struct wlan_objmgr_pdev *pdev,
 	uint16_t fixed_param_len;
 	uint16_t num_opclasses_len;
 	uint16_t opclasses_arr_len;
+	uint16_t afc_location_len;
 
 	fixed_param_len = sizeof(struct wlan_afc_host_req_fixed_params);
 	frange_lst_len = reg_get_frange_list_len(num_freq_ranges);
@@ -6896,12 +6897,14 @@ static uint16_t reg_get_afc_req_length(struct wlan_objmgr_pdev *pdev,
 	opclasses_arr_len = reg_get_opclasses_array_len(pdev,
 							num_opclasses,
 							chansize_lst);
+	afc_location_len = sizeof(struct wlan_afc_location);
 
 	afc_req_len =
 		fixed_param_len +
 		frange_lst_len +
 		num_opclasses_len +
-		opclasses_arr_len;
+		opclasses_arr_len +
+		afc_location_len;
 
 	return afc_req_len;
 }
@@ -6989,9 +6992,9 @@ reg_fill_afc_opclass_obj(struct wlan_afc_opclass_obj *p_obj_opclass_obj,
  * @channel_lists: The array of channel lists
  * @p_opclass_obj_arr: Pointer to the first opclass object
  *
- * Return: Void
+ * Return: Pointer to the end of last opclass object
  */
-static inline void
+static inline struct wlan_afc_opclass_obj *
 reg_fill_afc_opclasses_arr(struct wlan_objmgr_pdev *pdev,
 			   uint8_t num_opclasses,
 			   uint8_t *opclass_lst,
@@ -7010,6 +7013,7 @@ reg_fill_afc_opclasses_arr(struct wlan_objmgr_pdev *pdev,
 							 chansize_lst[i],
 							 channel_lists[i]);
 	}
+	return p_opclass_obj;
 }
 
 /**
@@ -7050,6 +7054,8 @@ void reg_print_partial_afc_req_info(struct wlan_objmgr_pdev *pdev,
 	struct wlan_afc_opclass_obj *p_opclass_obj;
 	uint8_t num_freq_ranges;
 	uint8_t *p_temp;
+	struct wlan_afc_location *p_afc_location;
+	uint8_t *deployment_type_str;
 
 	p_fixed_params = &afc_req->fixed_params;
 	reg_debug("req_length=%hu", p_fixed_params->req_length);
@@ -7092,6 +7098,19 @@ void reg_print_partial_afc_req_info(struct wlan_objmgr_pdev *pdev,
 
 		p_opclass_obj = reg_next_opcls_ptr(p_opclass_obj, num_cfis);
 	}
+
+	p_afc_location = (struct wlan_afc_location *)p_opclass_obj;
+	switch (p_afc_location->deployment_type) {
+	case AFC_DEPLOYMENT_INDOOR:
+		deployment_type_str = "Indoor";
+		break;
+	case AFC_DEPLOYMENT_OUTDOOR:
+		deployment_type_str = "Outdoor";
+		break;
+	default:
+		deployment_type_str = "Unknown";
+	}
+	reg_debug("AFC location=%s", deployment_type_str);
 }
 
 /**
@@ -7140,6 +7159,7 @@ reg_get_partial_afc_req_info(struct wlan_objmgr_pdev *pdev,
 	uint8_t num_freq_ranges;
 	uint8_t num_opclasses;
 	struct wlan_afc_opclass_obj *p_obj_opclass_arr;
+	struct wlan_afc_location *p_afc_location;
 
 	uint8_t *opclass_lst;
 	uint8_t *chansize_lst;
@@ -7207,12 +7227,21 @@ reg_get_partial_afc_req_info(struct wlan_objmgr_pdev *pdev,
 	p_num_opclasses->num_opclasses = num_opclasses;
 
 	p_obj_opclass_arr = (struct wlan_afc_opclass_obj *)&p_num_opclasses[1];
-	reg_fill_afc_opclasses_arr(pdev,
-				   num_opclasses,
-				   opclass_lst,
-				   chansize_lst,
-				   channel_lists,
-				   p_obj_opclass_arr);
+	p_obj_opclass_arr = reg_fill_afc_opclasses_arr(pdev,
+						       num_opclasses,
+						       opclass_lst,
+						       chansize_lst,
+						       channel_lists,
+						       p_obj_opclass_arr);
+
+	p_afc_location = (struct wlan_afc_location *)p_obj_opclass_arr;
+	p_afc_location->deployment_type =
+				pdev_priv_obj->reg_afc_dev_deployment_type;
+	p_afc_location->afc_elem_type = AFC_OBJ_LOCATION;
+	p_afc_location->afc_elem_len =
+				sizeof(*p_afc_location) -
+				sizeof(p_afc_location->afc_elem_type) -
+				sizeof(p_afc_location->afc_elem_len);
 free_opcls_chan_mem:
 	reg_dmn_free_6g_opclasses_and_channels(pdev,
 					       num_opclasses,