qcacld-3.0: Remove GET and SET ROAMSCANCONTROL driver cmd

GETROAMSCANCONTROL and SETROAMSCANCONTROL driver commands
will be deprecated from Android 13. So remove all logic
related to these driver commands in the host.

Change-Id: I05fafbec2b3f3b798c8c89d0c33b1dbf5c1b45d4
CRs-Fixed: 3225052

components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.c

@@ -4741,7 +4741,6 @@ QDF_STATUS cm_roam_control_restore_default_config(struct wlan_objmgr_pdev *pdev,
 		goto out;
 	}
 	cfg_params = &rso_cfg->cfg_param;
-	mlme_obj->cfg.lfr.rso_user_config.roam_scan_control = false;
 
 	chan_info = &cfg_params->pref_chan_info;
 	cm_flush_roam_channel_list(chan_info);

components/umac/mlme/connection_mgr/dispatcher/inc/wlan_cm_roam_public_struct.h

@@ -591,7 +591,6 @@ struct rso_roam_policy_params {
  * @drop_factor_5g: Penalty factor
  * @max_raise_rssi_5g: Maximum amount of Boost that can added
  * @is_fils_roaming_supported: fils roaming supported
- * @roam_scan_control: roam scan control
  * @policy_params: roam policy params
  * @neighbor_report_offload: neighbor report offload params
  */
@@ -611,7 +610,6 @@ struct rso_config_params {
 	int max_raise_rssi_5g;
 	uint8_t cat_rssi_offset;
 	bool is_fils_roaming_supported;
-	bool roam_scan_control;
 	struct rso_roam_policy_params policy_params;
 	struct cm_roam_neighbor_report_offload_params neighbor_report_offload;
 };

core/hdd/src/wlan_hdd_ioctl.c

@@ -4264,47 +4264,6 @@ exit:
 	return ret;
 }
 
-static int drv_cmd_set_roam_scan_control(struct hdd_adapter *adapter,
-					 struct hdd_context *hdd_ctx,
-					 uint8_t *command,
-					 uint8_t command_len,
-					 struct hdd_priv_data *priv_data)
-{
-	int ret = 0;
-	uint8_t *value = command;
-	uint8_t roam_scan_control = 0;
-
-	/* Move pointer to ahead of SETROAMSCANCONTROL<delimiter> */
-	value = value + command_len + 1;
-
-	/* Convert the value from ascii to integer */
-	ret = kstrtou8(value, 10, &roam_scan_control);
-	if (ret < 0) {
-		/*
-		 * If the input value is greater than max value of datatype,
-		 * then also kstrtou8 fails
-		 */
-		hdd_err("kstrtou8 failed");
-		ret = -EINVAL;
-		goto exit;
-	}
-
-	hdd_debug("Received Command to Set roam scan control = %d",
-		  roam_scan_control);
-
-	if (0 != roam_scan_control) {
-		ret = 0; /* return success but ignore param value "true" */
-		goto exit;
-	}
-
-	sme_set_roam_scan_control(hdd_ctx->mac_handle,
-				  adapter->vdev_id,
-				  roam_scan_control);
-
-exit:
-	return ret;
-}
-
 static int drv_cmd_set_okc_mode(struct hdd_adapter *adapter,
 				struct hdd_context *hdd_ctx,
 				uint8_t *command,
@@ -4381,28 +4340,6 @@ exit:
 	return ret;
 }
 
-static int drv_cmd_get_roam_scan_control(struct hdd_adapter *adapter,
-					 struct hdd_context *hdd_ctx,
-					 uint8_t *command,
-					 uint8_t command_len,
-					 struct hdd_priv_data *priv_data)
-{
-	int ret = 0;
-	bool roam_scan_control = sme_get_roam_scan_control(hdd_ctx->mac_handle);
-	char extra[32];
-	uint8_t len = 0;
-
-	len = scnprintf(extra, sizeof(extra), "%s %d",
-			command, roam_scan_control);
-	len = QDF_MIN(priv_data->total_len, len + 1);
-	if (copy_to_user(priv_data->buf, &extra, len)) {
-		hdd_err("failed to copy data to user buffer");
-		ret = -EFAULT;
-	}
-
-	return ret;
-}
-
 static int drv_cmd_bt_coex_mode(struct hdd_adapter *adapter,
 				struct hdd_context *hdd_ctx,
 				uint8_t *command,
@@ -6895,9 +6832,7 @@ static const struct hdd_drv_cmd hdd_drv_cmds[] = {
 	{"SETFASTROAM",               drv_cmd_set_fast_roam, true},
 	{"SETFASTTRANSITION",         drv_cmd_set_fast_transition, true},
 	{"FASTREASSOC",               drv_cmd_fast_reassoc, true},
-	{"SETROAMSCANCONTROL",        drv_cmd_set_roam_scan_control, true},
 	{"SETOKCMODE",                drv_cmd_set_okc_mode, true},
-	{"GETROAMSCANCONTROL",        drv_cmd_get_roam_scan_control, false},
 	{"BTCOEXMODE",                drv_cmd_bt_coex_mode, true},
 	{"SCAN-ACTIVE",               drv_cmd_scan_active, false},
 	{"SCAN-PASSIVE",              drv_cmd_scan_passive, false},

core/sme/inc/sme_api.h

@@ -1018,8 +1018,6 @@ QDF_STATUS sme_get_roam_scan_home_away_time(mac_handle_t mac_handle,
 					    uint16_t *roam_scan_home_away_time);
 QDF_STATUS sme_update_wes_mode(mac_handle_t mac_handle, bool isWESModeEnabled,
 		uint8_t sessionId);
-QDF_STATUS sme_set_roam_scan_control(mac_handle_t mac_handle, uint8_t sessionId,
-		bool roamScanControl);
 
 QDF_STATUS sme_update_is_fast_roam_ini_feature_enabled(mac_handle_t mac_handle,
 		uint8_t sessionId,
@@ -1228,7 +1226,6 @@ QDF_STATUS sme_get_roam_scan_channel_list(mac_handle_t mac_handle,
 
 bool sme_get_is_ese_feature_enabled(mac_handle_t mac_handle);
 bool sme_get_wes_mode(mac_handle_t mac_handle);
-bool sme_get_roam_scan_control(mac_handle_t mac_handle);
 bool sme_get_is_lfr_feature_enabled(mac_handle_t mac_handle);
 bool sme_get_is_ft_feature_enabled(mac_handle_t mac_handle);
 bool sme_is_feature_supported_by_fw(enum cap_bitmap feature);

core/sme/src/common/sme_api.c

@@ -6219,83 +6219,6 @@ QDF_STATUS sme_update_wes_mode(mac_handle_t mac_handle, bool isWESModeEnabled,
 	return status;
 }
 
-/*
- * sme_set_roam_scan_control() -
- * Set roam scan control
- *	    This function is called to set roam scan control
- *	    if roam scan control is set to 0, roaming scan cache is cleared
- *	    any value other than 0 is treated as invalid value
- * mac_handle: Opaque handle to the global MAC context
- * sessionId - Session Identifier
- * Return QDF_STATUS_SUCCESS - SME update config successfully.
- *	    Other status means SME failure to update
- */
-QDF_STATUS sme_set_roam_scan_control(mac_handle_t mac_handle, uint8_t sessionId,
-				     bool roamScanControl)
-{
-	struct mac_context *mac = MAC_CONTEXT(mac_handle);
-	QDF_STATUS status = QDF_STATUS_SUCCESS;
-	struct rso_chan_info *specific_channel_info;
-	struct wlan_objmgr_vdev *vdev;
-	struct rso_config *rso_cfg;
-	struct rso_cfg_params *cfg_params;
-
-	MTRACE(qdf_trace(QDF_MODULE_ID_SME,
-			 TRACE_CODE_SME_RX_HDD_SET_SCANCTRL, NO_SESSION, 0));
-
-	if (sessionId >= WLAN_MAX_VDEVS) {
-		sme_err("Invalid vdev %d", sessionId);
-		return QDF_STATUS_E_INVAL;
-	}
-
-	status = sme_acquire_global_lock(&mac->sme);
-	if (QDF_IS_STATUS_ERROR(status))
-		return status;
-	vdev = wlan_objmgr_get_vdev_by_id_from_pdev(mac->pdev, sessionId,
-						    WLAN_LEGACY_SME_ID);
-	if (!vdev) {
-		sme_err("vdev object is NULL for vdev %d", sessionId);
-		sme_release_global_lock(&mac->sme);
-		return QDF_STATUS_E_INVAL;
-	}
-	rso_cfg = wlan_cm_get_rso_config(vdev);
-	if (!rso_cfg) {
-		wlan_objmgr_vdev_release_ref(vdev, WLAN_LEGACY_SME_ID);
-		sme_release_global_lock(&mac->sme);
-		return QDF_STATUS_E_INVAL;
-	}
-	cfg_params = &rso_cfg->cfg_param;
-	sme_debug("LFR runtime successfully set roam scan control to %d - old value is %d",
-		  roamScanControl,
-		  mac->mlme_cfg->lfr.rso_user_config.roam_scan_control);
-	if (!roamScanControl) {
-		/**
-		 * Clear the specific channel info cache when roamScanControl
-		 * is set to 0. If any preffered channel list is configured,
-		 * that will be sent to firmware for further roam scans.
-		 */
-		sme_debug("LFR runtime successfully cleared roam scan cache");
-		specific_channel_info = &cfg_params->specific_chan_info;
-		wlan_cm_flush_roam_channel_list(specific_channel_info);
-		if (mac->mlme_cfg->lfr.roam_scan_offload_enabled) {
-		/** Clear the static channel in FW by REASON_FLUSH_CHANNEL_LIST
-		 *  and then append channel list with dynamic channels in the FW
-		 *  using REASON_CHANNEL_LIST_CHANGED.
-		 */
-			wlan_roam_update_cfg(mac->psoc, sessionId,
-					    REASON_FLUSH_CHANNEL_LIST);
-
-			wlan_roam_update_cfg(mac->psoc, sessionId,
-					    REASON_CHANNEL_LIST_CHANGED);
-		}
-	}
-	mac->mlme_cfg->lfr.rso_user_config.roam_scan_control = roamScanControl;
-	wlan_objmgr_vdev_release_ref(vdev, WLAN_LEGACY_SME_ID);
-	sme_release_global_lock(&mac->sme);
-
-	return status;
-}
-
 /*
  * sme_update_is_fast_roam_ini_feature_enabled() - enable/disable LFR
  *	support at runtime
@@ -7240,20 +7163,6 @@ bool sme_get_wes_mode(mac_handle_t mac_handle)
 	return mac->mlme_cfg->lfr.wes_mode_enabled;
 }
 
-/*
- * sme_get_roam_scan_control() - get scan control
- *  This is a synchronous call
- *
- * mac_handle - The handle returned by mac_open.
- * Return bool - Enabled(1)/Disabled(0)
- */
-bool sme_get_roam_scan_control(mac_handle_t mac_handle)
-{
-	struct mac_context *mac = MAC_CONTEXT(mac_handle);
-
-	return mac->mlme_cfg->lfr.rso_user_config.roam_scan_control;
-}
-
 /*
  * sme_get_is_lfr_feature_enabled() - get LFR feature enabled or not
  *  This is a synchronuous call