Merge branch 'jb50995' into 'master'

[ril] Calculate signal strength based on rsrp value correctly. JB#50995.

See merge request mer-core/ofono!275

ofono/drivers/ril/ril_cbs.c

@@ -24,6 +24,7 @@ struct ril_cbs {
 	GRilIoChannel *io;
 	GRilIoQueue *q;
 	char *log_prefix;
+	guint register_id;
 	gulong event_id;
 };
 
@@ -51,6 +52,12 @@ static struct ril_cbs_cbd *ril_cbs_cbd_new(struct ril_cbs *cd,
 	return cbd;
 }
 
+static gboolean ril_cbs_retry(GRilIoRequest *request, int ril_status,
+               const void *resp_data, guint resp_len, void *user_data)
+{
+       return ril_status == RIL_E_INVALID_STATE;
+}
+
 static void ril_cbs_request_activation(struct ril_cbs *cd,
 		gboolean activate, GRilIoChannelResponseFunc response,
 		GDestroyNotify destroy, void* user_data)
@@ -61,6 +68,9 @@ static void ril_cbs_request_activation(struct ril_cbs *cd,
 	grilio_request_append_int32(req, activate ? 0 :1);
 
 	DBG_(cd, "%sactivating CB", activate ? "" : "de");
+	grilio_request_set_retry_func(req, ril_cbs_retry);
+	grilio_request_set_retry(req, RIL_CBS_CHECK_RETRY_MS,
+				RIL_CBS_CHECK_RETRY_COUNT);
 	grilio_queue_send_request_full(cd->q, req,
 				RIL_REQUEST_GSM_SMS_BROADCAST_ACTIVATION,
 				response, destroy, user_data);
@@ -97,6 +107,9 @@ static void ril_cbs_set_config(struct ril_cbs *cd, const char *topics,
 	}
 
 	DBG_(cd, "configuring CB");
+	grilio_request_set_retry_func(req, ril_cbs_retry);
+	grilio_request_set_retry(req, RIL_CBS_CHECK_RETRY_MS,
+			RIL_CBS_CHECK_RETRY_COUNT);
 	grilio_queue_send_request_full(cd->q, req,
 			RIL_REQUEST_GSM_SET_BROADCAST_SMS_CONFIG,
 			response, destroy, user_data);
@@ -152,28 +165,33 @@ static void ril_cbs_notify(GRilIoChannel *io, guint code,
 	if (grilio_parser_get_uint32(&rilp, &pdu_len)) {
 		const void* pdu = grilio_parser_get_bytes(&rilp, pdu_len);
 
-		if (pdu) {
+		/*
+		 * By default assume that it's a length followed by the
+		 * binary PDU data.
+		 */
+		if (pdu && grilio_parser_bytes_remaining(&rilp) < 4) {
 			DBG_(cd, "%u bytes", pdu_len);
 			ofono_cbs_notify(cd->cbs, pdu, pdu_len);
+		} else {
+			/*
+			 * But I've seen cell broadcasts arriving without
+			 * the length, simply as a blob.
+			 */
+			ofono_cbs_notify(cd->cbs, data, len);
 		}
 	}
 }
 
-static void ril_cbs_probe_done_cb(GRilIoChannel *io, int status,
+static gboolean ril_cbs_register(void *user_data)
-				const void *data, guint len, void *user_data)
 {
 	struct ril_cbs *cd = user_data;
 
-	if (status == RIL_E_SUCCESS) {
 	DBG_(cd, "registering for CB");
+	cd->register_id = 0;
 	cd->event_id = grilio_channel_add_unsol_event_handler(cd->io,
-			ril_cbs_notify, RIL_UNSOL_RESPONSE_NEW_BROADCAST_SMS,
+		ril_cbs_notify, RIL_UNSOL_RESPONSE_NEW_BROADCAST_SMS, cd);
-									cd);
 	ofono_cbs_register(cd->cbs);
-	} else {
+	return G_SOURCE_REMOVE;
-		DBG_(cd, "failed to query CB config");
-		ofono_cbs_remove(cd->cbs);
-	}
 }
 
 static int ril_cbs_probe(struct ofono_cbs *cbs, unsigned int vendor,
@@ -181,7 +199,6 @@ static int ril_cbs_probe(struct ofono_cbs *cbs, unsigned int vendor,
 {
 	struct ril_modem *modem = data;
 	struct ril_cbs *cd = g_try_new0(struct ril_cbs, 1);
-	GRilIoRequest* req = grilio_request_new();
 
 	ofono_cbs_set_data(cbs, cd);
 	cd->log_prefix = (modem->log_prefix && modem->log_prefix[0]) ?
@@ -191,20 +208,7 @@ static int ril_cbs_probe(struct ofono_cbs *cbs, unsigned int vendor,
 	DBG_(cd, "");
 	cd->io = grilio_channel_ref(ril_modem_io(modem));
 	cd->q = grilio_queue_new(cd->io);
-
+	cd->register_id = g_idle_add(ril_cbs_register, cd);
-	/*
-	 * RIL_REQUEST_GSM_GET_BROADCAST_SMS_CONFIG often fails at startup
-	 * especially if other RIL requests are running in parallel. We may
-	 * have to retry a few times. Also, make it blocking in order to
-	 * improve the chance of success.
-	 */
-	grilio_request_set_retry(req, RIL_CBS_CHECK_RETRY_MS,
-						RIL_CBS_CHECK_RETRY_COUNT);
-	grilio_request_set_blocking(req, TRUE);
-	grilio_queue_send_request_full(cd->q, req,
-				RIL_REQUEST_GSM_GET_BROADCAST_SMS_CONFIG,
-				ril_cbs_probe_done_cb, NULL, cd);
-	grilio_request_unref(req);
 	return 0;
 }
 
@@ -213,6 +217,9 @@ static void ril_cbs_remove(struct ofono_cbs *cbs)
 	struct ril_cbs *cd = ofono_cbs_get_data(cbs);
 
 	DBG_(cd, "");
+	if (cd->register_id) {
+		g_source_remove(cd->register_id);
+	}
 	ofono_cbs_set_data(cbs, NULL);
 	grilio_channel_remove_handler(cd->io, cd->event_id);
 	grilio_channel_unref(cd->io);

ofono/drivers/ril/ril_cell_info.c

@@ -373,7 +373,7 @@ static void ril_cell_info_query(struct ril_cell_info *self)
 static void ril_cell_info_set_rate(struct ril_cell_info *self)
 {
 	GRilIoRequest *req = grilio_request_array_int32_new(1,
-		(self->update_rate_ms > 0) ? self->update_rate_ms : INT_MAX);
+		(self->update_rate_ms >= 0) ? self->update_rate_ms : INT_MAX);
 
 	grilio_request_set_retry(req, RIL_RETRY_MS, MAX_RETRIES);
 	grilio_request_set_retry_func(req, ril_cell_info_retry);

ofono/drivers/ril/ril_data.c

@@ -2,7 +2,7 @@
  *  oFono - Open Source Telephony - RIL-based devices
  *
  *  Copyright (C) 2016-2020 Jolla Ltd.
- *  Copyright (C) 2019 Open Mobile Platform LLC.
+ *  Copyright (C) 2019-2020 Open Mobile Platform LLC.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -81,6 +81,7 @@ typedef struct ril_data RilData;
 enum ril_data_io_event_id {
 	IO_EVENT_DATA_CALL_LIST_CHANGED,
 	IO_EVENT_RESTRICTED_STATE_CHANGED,
+	IO_EVENT_EOF,
 	IO_EVENT_COUNT
 };
 
@@ -192,6 +193,7 @@ struct ril_data_request_allow_data {
 
 static void ril_data_manager_check_network_mode(struct ril_data_manager *dm);
 static void ril_data_call_deact_cid(struct ril_data *data, int cid);
+static void ril_data_cancel_all_requests(struct ril_data *self);
 static void ril_data_power_update(struct ril_data *self);
 static void ril_data_signal_emit(struct ril_data *self, enum ril_data_signal id)
 {
@@ -1230,6 +1232,17 @@ static void ril_data_settings_changed(struct ril_sim_settings *settings,
 	ril_data_manager_check_network_mode(RIL_DATA(user_data)->priv->dm);
 }
 
+static void ril_data_ril_disconnected_cb(GRilIoChannel *io, void *user_data)
+{
+	struct ril_data *self = RIL_DATA(user_data);
+	struct ril_data_priv *priv = self->priv;
+
+	DBG_(self, "disconnected");
+	priv->flags = RIL_DATA_FLAG_NONE;
+	priv->restricted_state = 0;
+	ril_data_cancel_all_requests(self);
+}
+
 static gint ril_data_compare_cb(gconstpointer a, gconstpointer b)
 {
 	const struct ril_data *d1 = a;
@@ -1289,6 +1302,9 @@ struct ril_data *ril_data_new(struct ril_data_manager *dm, const char *name,
 			grilio_channel_add_unsol_event_handler(io,
 				ril_data_restricted_state_changed_cb,
 				RIL_UNSOL_RESTRICTED_STATE_CHANGED, self);
+		priv->io_event_id[IO_EVENT_EOF] =
+			grilio_channel_add_disconnected_handler(io,
+				ril_data_ril_disconnected_cb, self);
 
 		priv->settings_event_id[SETTINGS_EVENT_IMSI_CHANGED] =
 			ril_sim_settings_add_imsi_changed_handler(settings,
@@ -1415,6 +1431,20 @@ static void ril_data_cancel_requests(struct ril_data *self,
 	}
 }
 
+static void ril_data_cancel_all_requests(struct ril_data *self)
+{
+	struct ril_data_priv *priv = self->priv;
+	struct ril_data_request *req = priv->req_queue;
+
+	ril_data_request_do_cancel(priv->pending_req);
+	while (req) {
+		struct ril_data_request *next = req->next;
+
+		ril_data_request_do_cancel(req);
+		req = next;
+	}
+}
+
 static void ril_data_disallow(struct ril_data *self)
 {
 	struct ril_data_priv *priv = self->priv;
@@ -1586,24 +1616,11 @@ static void ril_data_dispose(GObject *object)
 	struct ril_data *self = RIL_DATA(object);
 	struct ril_data_priv *priv = self->priv;
 	struct ril_data_manager	*dm = priv->dm;
-	struct ril_network *network = priv->network;
-	struct ril_sim_settings *settings = network->settings;
-	struct ril_data_request *req;
 
-	ril_sim_settings_remove_handlers(settings, priv->settings_event_id,
-					G_N_ELEMENTS(priv->settings_event_id));
-	grilio_channel_remove_all_handlers(priv->io, priv->io_event_id);
 	grilio_queue_cancel_all(priv->q, FALSE);
 	priv->query_id = 0;
 
-	ril_data_request_do_cancel(priv->pending_req);
+	ril_data_cancel_all_requests(self);
-	req = priv->req_queue;
-	while (req) {
-		struct ril_data_request *next = req->next;
-		ril_data_request_do_cancel(req);
-		req = next;
-	}
-
 	dm->data_list = g_slist_remove(dm->data_list, self);
 	ril_data_manager_check_data(dm);
 	g_hash_table_destroy(priv->grab);
@@ -1614,6 +1631,11 @@ static void ril_data_finalize(GObject *object)
 {
 	struct ril_data *self = RIL_DATA(object);
 	struct ril_data_priv *priv = self->priv;
+	struct ril_network *network = priv->network;
+	struct ril_sim_settings *settings = network->settings;
+
+	ril_sim_settings_remove_all_handlers(settings, priv->settings_event_id);
+	grilio_channel_remove_all_handlers(priv->io, priv->io_event_id);
 
 	g_free(priv->log_prefix);
 	grilio_queue_unref(priv->q);
@@ -1699,34 +1721,39 @@ static void ril_data_manager_check_network_mode(struct ril_data_manager *self)
 
 	if ((self->flags & RIL_DATA_MANAGER_FORCE_GSM_ON_OTHER_SLOTS) &&
 		ril_data_manager_handover(self)) {
-		struct ril_network *lte_network = NULL;
+		struct ril_network *lte_network = NULL, *best_network = NULL;
-		int non_gsm_count = 0;
+		enum ofono_radio_access_mode best_mode =
+						OFONO_RADIO_ACCESS_MODE_ANY;
 
-		/*
+		/* Find a SIM for internet access */
-		 * Count number of SIMs for which non-GSM mode is selected
-		 */
 		for (l= self->data_list; l; l = l->next) {
 			struct ril_data *data = l->data;
 			struct ril_data_priv *priv = data->priv;
 			struct ril_network *network = priv->network;
 			struct ril_sim_settings *sim = network->settings;
+			enum ofono_radio_access_mode mode;
 
-			if (sim->pref_mode != OFONO_RADIO_ACCESS_MODE_GSM) {
+			/* Select the first network with internet role */
-				non_gsm_count++;
+			if ((sim->pref_mode != OFONO_RADIO_ACCESS_MODE_GSM) &&
-				if ((priv->flags & RIL_DATA_FLAG_MAX_SPEED) &&
+				(priv->flags & RIL_DATA_FLAG_MAX_SPEED)) {
-							!lte_network) {
 				lte_network = network;
+				break;
 			}
+
+			/* At the same time, look for a suitable slot */
+			mode = ril_network_max_supported_mode(network);
+			if (mode > best_mode) {
+				best_network = network;
+				best_mode = mode;
 			}
 		}
 
 		/*
 		 * If there's no SIM selected for internet access
-		 * then choose the first slot for LTE.
+		 * then use a slot with highest capabilities for LTE.
 		 */
 		if (!lte_network) {
-			struct ril_data *data = self->data_list->data;
+			lte_network = best_network;
-			lte_network = data->priv->network;
 		}
 
 		for (l= self->data_list; l; l = l->next) {

ofono/drivers/ril/ril_data.h

@@ -1,7 +1,7 @@
 /*
  *  oFono - Open Source Telephony - RIL-based devices
  *
- *  Copyright (C) 2016-2019 Jolla Ltd.
+ *  Copyright (C) 2016-2020 Jolla Ltd.
  *  Copyright (C) 2019 Open Mobile Platform LLC.
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -79,12 +79,6 @@ struct ril_data_options {
 	unsigned int data_call_retry_delay_ms;
 };
 
-enum ril_data_role {
-	RIL_DATA_ROLE_NONE,    /* Data not allowed */
-	RIL_DATA_ROLE_MMS,     /* Data is allowed at any speed */
-	RIL_DATA_ROLE_INTERNET /* Data is allowed at full speed */
-};
-
 struct ril_data_manager;
 struct ril_data_manager *ril_data_manager_new(enum ril_data_manager_flags flg);
 struct ril_data_manager *ril_data_manager_ref(struct ril_data_manager *dm);

ofono/drivers/ril/ril_devmon.h

@@ -34,33 +34,29 @@ struct ril_devmon {
 		GRilIoChannel *channel, struct sailfish_cell_info *cell_info);
 };
 
-/* Cell info update intervals */
-#define RIL_CELL_INFO_INTERVAL_SHORT_MS (2000) /* 2 sec */
-#define RIL_CELL_INFO_INTERVAL_LONG_MS (30000) /* 30 sec */
-
 /*
  * Legacy Device Monitor uses RIL_REQUEST_SCREEN_STATE to tell
  * the modem when screen turns on and off.
  */
-struct ril_devmon *ril_devmon_ss_new(void);
+struct ril_devmon *ril_devmon_ss_new(const struct ril_slot_config *config);
 
 /*
  * This Device Monitor uses RIL_REQUEST_SEND_DEVICE_STATE to let
  * the modem choose the right power saving strategy. It basically
  * mirrors the logic of Android's DeviceStateMonitor class.
  */
-struct ril_devmon *ril_devmon_ds_new(void);
+struct ril_devmon *ril_devmon_ds_new(const struct ril_slot_config *config);
 
 /*
  * This Device Monitor implementation controls network state updates
  * by sending SET_UNSOLICITED_RESPONSE_FILTER.
  */
-struct ril_devmon *ril_devmon_ur_new(void);
+struct ril_devmon *ril_devmon_ur_new(const struct ril_slot_config *config);
 
 /*
  * This one selects the type based on the RIL version.
  */
-struct ril_devmon *ril_devmon_auto_new(void);
+struct ril_devmon *ril_devmon_auto_new(const struct ril_slot_config *config);
 
 /*
  * This one combines several methods. Takes ownership of ril_devmon objects.

ofono/drivers/ril/ril_devmon_auto.c

@@ -65,7 +65,7 @@ static void ril_devmon_auto_free(struct ril_devmon *devmon)
 	g_free(self);
 }
 
-struct ril_devmon *ril_devmon_auto_new()
+struct ril_devmon *ril_devmon_auto_new(const struct ril_slot_config *config)
 {
 	DevMon *self = g_new0(DevMon, 1);
 
@@ -78,8 +78,8 @@ struct ril_devmon *ril_devmon_auto_new()
 	 */
 	self->pub.free = ril_devmon_auto_free;
 	self->pub.start_io = ril_devmon_auto_start_io;
-	self->ss = ril_devmon_ss_new();
+	self->ss = ril_devmon_ss_new(config);
-	self->ds = ril_devmon_ds_new();
+	self->ds = ril_devmon_ds_new(config);
 	return &self->pub;
 }
 

ofono/drivers/ril/ril_devmon_ds.c

@@ -65,6 +65,8 @@ typedef struct ril_devmon_ds {
 	MceBattery *battery;
 	MceCharger *charger;
 	MceDisplay *display;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 } DevMon;
 
 typedef struct ril_devmon_ds_io {
@@ -86,6 +88,8 @@ typedef struct ril_devmon_ds_io {
 	gulong charger_event_id[CHARGER_EVENT_COUNT];
 	gulong display_event_id[DISPLAY_EVENT_COUNT];
 	guint req_id;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 } DevMonIo;
 
 #define DBG_(self,fmt,args...) DBG("%s: " fmt, (self)->io->name, ##args)
@@ -201,8 +205,8 @@ static void ril_devmon_ds_io_set_cell_info_update_interval(DevMonIo *self)
 		(ril_devmon_ds_display_on(self->display) &&
 			(ril_devmon_ds_charging(self->charger) ||
 				ril_devmon_ds_battery_ok(self->battery))) ?
-					RIL_CELL_INFO_INTERVAL_SHORT_MS :
+					self->cell_info_interval_short_ms :
-					RIL_CELL_INFO_INTERVAL_LONG_MS);
+					self->cell_info_interval_long_ms);
 }
 
 static void ril_devmon_ds_io_connman_cb(struct ril_connman *connman,
@@ -303,6 +307,11 @@ static struct ril_devmon_io *ril_devmon_ds_start_io(struct ril_devmon *devmon,
 		mce_display_add_state_changed_handler(self->display,
 			ril_devmon_ds_io_display_cb, self);
 
+	self->cell_info_interval_short_ms =
+				ds->cell_info_interval_short_ms;
+	self->cell_info_interval_long_ms =
+				ds->cell_info_interval_long_ms;
+
 	ril_devmon_ds_io_update_low_data(self);
 	ril_devmon_ds_io_update_charging(self);
 	ril_devmon_ds_io_set_cell_info_update_interval(self);
@@ -320,7 +329,7 @@ static void ril_devmon_ds_free(struct ril_devmon *devmon)
 	g_free(self);
 }
 
-struct ril_devmon *ril_devmon_ds_new()
+struct ril_devmon *ril_devmon_ds_new(const struct ril_slot_config *config)
 {
 	DevMon *self = g_new0(DevMon, 1);
 
@@ -330,6 +339,10 @@ struct ril_devmon *ril_devmon_ds_new()
 	self->battery = mce_battery_new();
 	self->charger = mce_charger_new();
 	self->display = mce_display_new();
+	self->cell_info_interval_short_ms =
+				config->cell_info_interval_short_ms;
+	self->cell_info_interval_long_ms =
+				config->cell_info_interval_long_ms;
 	return &self->pub;
 }
 

ofono/drivers/ril/ril_devmon_ss.c

@@ -50,6 +50,8 @@ typedef struct ril_devmon_ss {
 	MceBattery *battery;
 	MceCharger *charger;
 	MceDisplay *display;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 } DevMon;
 
 typedef struct ril_devmon_ss_io {
@@ -65,6 +67,8 @@ typedef struct ril_devmon_ss_io {
 	gulong charger_event_id[CHARGER_EVENT_COUNT];
 	gulong display_event_id[DISPLAY_EVENT_COUNT];
 	guint req_id;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 } DevMonIo;
 
 inline static DevMon *ril_devmon_ss_cast(struct ril_devmon *pub)
@@ -130,8 +134,8 @@ static void ril_devmon_ss_io_set_cell_info_update_interval(DevMonIo *self)
 	sailfish_cell_info_set_update_interval(self->cell_info,
 		(self->display_on && (ril_devmon_ss_charging(self->charger) ||
 				ril_devmon_ss_battery_ok(self->battery))) ?
-					RIL_CELL_INFO_INTERVAL_SHORT_MS :
+					self->cell_info_interval_short_ms :
-					RIL_CELL_INFO_INTERVAL_LONG_MS);
+					self->cell_info_interval_long_ms);
 }
 
 static void ril_devmon_ss_io_battery_cb(MceBattery *battery, void *user_data)
@@ -212,6 +216,11 @@ static struct ril_devmon_io *ril_devmon_ss_start_io(struct ril_devmon *devmon,
 		mce_display_add_state_changed_handler(self->display,
 			ril_devmon_ss_io_display_cb, self);
 
+	self->cell_info_interval_short_ms =
+			ss->cell_info_interval_short_ms;
+	self->cell_info_interval_long_ms =
+			ss->cell_info_interval_long_ms;
+
 	ril_devmon_ss_io_send_screen_state(self);
 	ril_devmon_ss_io_set_cell_info_update_interval(self);
 	return &self->pub;
@@ -227,7 +236,7 @@ static void ril_devmon_ss_free(struct ril_devmon *devmon)
 	g_free(self);
 }
 
-struct ril_devmon *ril_devmon_ss_new()
+struct ril_devmon *ril_devmon_ss_new(const struct ril_slot_config *config)
 {
 	DevMon *self = g_new0(DevMon, 1);
 
@@ -236,6 +245,10 @@ struct ril_devmon *ril_devmon_ss_new()
 	self->battery = mce_battery_new();
 	self->charger = mce_charger_new();
 	self->display = mce_display_new();
+	self->cell_info_interval_short_ms =
+			config->cell_info_interval_short_ms;
+	self->cell_info_interval_long_ms =
+			config->cell_info_interval_long_ms;
 	return &self->pub;
 }
 

ofono/drivers/ril/ril_devmon_ur.c

@@ -55,6 +55,8 @@ typedef struct ril_devmon_ur {
 	MceBattery *battery;
 	MceCharger *charger;
 	MceDisplay *display;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 } DevMon;
 
 typedef struct ril_devmon_ur_io {
@@ -70,6 +72,8 @@ typedef struct ril_devmon_ur_io {
 	gulong charger_event_id[CHARGER_EVENT_COUNT];
 	gulong display_event_id[DISPLAY_EVENT_COUNT];
 	guint req_id;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 } DevMonIo;
 
 #define DBG_(self,fmt,args...) DBG("%s: " fmt, (self)->io->name, ##args)
@@ -136,8 +140,8 @@ static void ril_devmon_ur_io_set_cell_info_update_interval(DevMonIo *self)
 	sailfish_cell_info_set_update_interval(self->cell_info,
 		(self->display_on && (ril_devmon_ur_charging(self->charger) ||
 				ril_devmon_ur_battery_ok(self->battery))) ?
-					RIL_CELL_INFO_INTERVAL_SHORT_MS :
+					self->cell_info_interval_short_ms :
-					RIL_CELL_INFO_INTERVAL_LONG_MS);
+					self->cell_info_interval_long_ms);
 }
 
 static void ril_devmon_ur_io_battery_cb(MceBattery *battery, void *user_data)
@@ -218,6 +222,11 @@ static struct ril_devmon_io *ril_devmon_ur_start_io(struct ril_devmon *devmon,
 		mce_display_add_state_changed_handler(self->display,
 			ril_devmon_ur_io_display_cb, self);
 
+	self->cell_info_interval_short_ms =
+			ur->cell_info_interval_short_ms;
+	self->cell_info_interval_long_ms =
+			ur->cell_info_interval_long_ms;
+
 	ril_devmon_ur_io_set_unsol_response_filter(self);
 	ril_devmon_ur_io_set_cell_info_update_interval(self);
 	return &self->pub;
@@ -233,7 +242,7 @@ static void ril_devmon_ur_free(struct ril_devmon *devmon)
 	g_free(self);
 }
 
-struct ril_devmon *ril_devmon_ur_new()
+struct ril_devmon *ril_devmon_ur_new(const struct ril_slot_config *config)
 {
 	DevMon *self = g_new0(DevMon, 1);
 
@@ -242,6 +251,10 @@ struct ril_devmon *ril_devmon_ur_new()
 	self->battery = mce_battery_new();
 	self->charger = mce_charger_new();
 	self->display = mce_display_new();
+	self->cell_info_interval_short_ms =
+			config->cell_info_interval_short_ms;
+	self->cell_info_interval_long_ms =
+			config->cell_info_interval_long_ms;
 	return &self->pub;
 }
 

ofono/drivers/ril/ril_modem.c

@@ -421,6 +421,7 @@ static void ril_modem_remove(struct ofono_modem *ofono)
 	ofono_modem_set_data(ofono, NULL);
 
 	ril_radio_remove_handler(modem->radio, md->radio_state_event_id);
+	ril_radio_set_online(modem->radio, FALSE);
 	ril_radio_power_off(modem->radio, RADIO_POWER_TAG(md));
 	ril_radio_set_online(modem->radio, FALSE);
 	ril_radio_unref(modem->radio);

ofono/drivers/ril/ril_netreg.c

@@ -503,7 +503,7 @@ static int ril_netreg_get_signal_strength(struct ril_netreg *nd,
 			signal.qdbm = -4 * tdscdma_dbm;
 		} else if (signal.lte == 99 && rsrp >= 44 && rsrp <= 140) {
 			/* RSRP range: 44 to 140 dBm per 3GPP TS 36.133 */
-			signal.qdbm = -rsrp;
+			signal.qdbm = -4 * rsrp;
 		}
 	}
 

ofono/drivers/ril/ril_network.c

@@ -18,6 +18,7 @@
 
 #include "ril_network.h"
 #include "ril_radio.h"
+#include "ril_radio_caps.h"
 #include "ril_sim_card.h"
 #include "ril_sim_settings.h"
 #include "ril_vendor.h"
@@ -35,6 +36,7 @@
 #include <ofono/watch.h>
 #include <ofono/gprs.h>
 
+#include "ofono.h"
 #include "common.h"
 
 #define SET_PREF_MODE_HOLDOFF_SEC RIL_RETRY_SECS
@@ -54,6 +56,12 @@ enum ril_network_radio_event {
 	RADIO_EVENT_COUNT
 };
 
+enum ril_network_radio_caps_mgr_events {
+	RADIO_CAPS_MGR_TX_DONE,
+	RADIO_CAPS_MGR_TX_ABORTED,
+	RADIO_CAPS_MGR_EVENT_COUNT
+};
+
 enum ril_network_sim_events {
 	SIM_EVENT_STATUS_CHANGED,
 	SIM_EVENT_IO_ACTIVE_CHANGED,
@@ -62,7 +70,6 @@ enum ril_network_sim_events {
 
 enum ril_network_unsol_event {
 	UNSOL_EVENT_NETWORK_STATE,
-	UNSOL_EVENT_RADIO_CAPABILITY,
 	UNSOL_EVENT_COUNT
 };
 
@@ -90,6 +97,7 @@ struct ril_network_priv {
 	GRilIoChannel *io;
 	GRilIoQueue *q;
 	struct ril_radio *radio;
+	struct ril_radio_caps *caps;
 	struct ril_sim_card *simcard;
 	struct ril_vendor *vendor;
 	struct ofono_watch *watch;
@@ -106,6 +114,8 @@ struct ril_network_priv {
 	gulong set_rat_id;
 	gulong unsol_event_id[UNSOL_EVENT_COUNT];
 	gulong settings_event_id;
+	gulong supported_modes_event_id;
+	gulong caps_mgr_event_id[RADIO_CAPS_MGR_EVENT_COUNT];
 	gulong radio_event_id[RADIO_EVENT_COUNT];
 	gulong simcard_event_id[SIM_EVENT_COUNT];
 	gulong watch_ids[WATCH_EVENT_COUNT];
@@ -125,7 +135,6 @@ enum ril_network_signal {
 	SIGNAL_VOICE_STATE_CHANGED,
 	SIGNAL_DATA_STATE_CHANGED,
 	SIGNAL_PREF_MODE_CHANGED,
-	SIGNAL_MAX_PREF_MODE_CHANGED,
 	SIGNAL_COUNT
 };
 
@@ -133,7 +142,6 @@ enum ril_network_signal {
 #define SIGNAL_VOICE_STATE_CHANGED_NAME   "ril-network-voice-state-changed"
 #define SIGNAL_DATA_STATE_CHANGED_NAME    "ril-network-data-state-changed"
 #define SIGNAL_PREF_MODE_CHANGED_NAME     "ril-network-pref-mode-changed"
-#define SIGNAL_MAX_PREF_MODE_CHANGED_NAME "ril-network-max-pref-mode-changed"
 
 static guint ril_network_signals[SIGNAL_COUNT] = { 0 };
 
@@ -525,6 +533,17 @@ static int ril_network_mode_to_rat(struct ril_network *self,
 	}
 }
 
+enum ofono_radio_access_mode ril_network_max_supported_mode
+						(struct ril_network *self)
+{
+	struct ril_sim_settings *settings = self->settings;
+	struct ril_network_priv *priv = self->priv;
+	const struct ril_radio_caps *caps = priv->caps;
+
+	return caps ? __ofono_radio_access_max_mode(caps->supported_modes) :
+				__ofono_radio_access_max_mode(settings->techs);
+}
+
 static enum ofono_radio_access_mode ril_network_actual_pref_mode
 						(struct ril_network *self)
 {
@@ -548,9 +567,16 @@ static enum ofono_radio_access_mode ril_network_actual_pref_mode
 	 * and max_pref_mode are not ANY, we pick the smallest value.
 	 * Otherwise we take any non-zero value if there is one.
 	 */
-	return (settings->pref_mode && max_pref_mode) ?
+	const enum ofono_radio_access_mode pref_mode =
+		(settings->pref_mode && max_pref_mode) ?
 		MIN(settings->pref_mode, max_pref_mode) :
 		settings->pref_mode ? settings->pref_mode : max_pref_mode;
+
+	/* Do not try to set unsupported mode */
+	const enum ofono_radio_access_mode max_mode =
+				ril_network_max_supported_mode(self);
+
+	return pref_mode ? MIN(pref_mode, max_mode) : max_mode;
 }
 
 static gboolean ril_network_need_initial_attach_apn(struct ril_network *self)
@@ -561,9 +587,9 @@ static gboolean ril_network_need_initial_attach_apn(struct ril_network *self)
 
 	if (watch->gprs && radio->state == RADIO_STATE_ON) {
 		switch (ril_network_actual_pref_mode(self)) {
-		case OFONO_RADIO_ACCESS_MODE_ANY:
 		case OFONO_RADIO_ACCESS_MODE_LTE:
 			return TRUE;
+		case OFONO_RADIO_ACCESS_MODE_ANY:
 		case OFONO_RADIO_ACCESS_MODE_UMTS:
 		case OFONO_RADIO_ACCESS_MODE_GSM:
 			break;
@@ -968,6 +994,14 @@ static void ril_network_check_pref_mode(struct ril_network *self,
 	}
 }
 
+static void ril_network_assert_pref_mode(struct ril_network *self)
+{
+	struct ril_network_priv *priv = self->priv;
+
+	priv->assert_rat = TRUE;
+	ril_network_check_pref_mode(self, FALSE);
+}
+
 static int ril_network_parse_pref_resp(const void *data, guint len)
 {
 	GRilIoParser rilp;
@@ -997,10 +1031,10 @@ static void ril_network_startup_query_pref_mode_cb(GRilIoChannel *io,
 		}
 
 		/*
-		 * Unlike ril_network_query_pref_mode_cb, this one always
+		 * At startup, the device may have an inconsistency between
-		 * checks the preferred mode.
+		 * voice and data network modes, so it needs to be asserted.
 		 */
-		ril_network_check_pref_mode(self, FALSE);
+		ril_network_assert_pref_mode(self);
 	}
 }
 
@@ -1053,19 +1087,79 @@ void ril_network_set_max_pref_mode(struct ril_network *self,
 			DBG_(self, "rat mode %d (%s)", max_mode,
 				ofono_radio_access_mode_to_string(max_mode));
 			self->max_pref_mode = max_mode;
-			ril_network_emit(self, SIGNAL_MAX_PREF_MODE_CHANGED);
 			ril_network_check_initial_attach_apn(self);
 		}
 		ril_network_check_pref_mode(self, TRUE);
 	}
 }
 
-void ril_network_assert_pref_mode(struct ril_network *self, gboolean immediate)
+static void ril_network_supported_modes_handler(struct ril_radio_caps *caps,
+							void *user_data)
+{
+	struct ril_network *self = RIL_NETWORK(user_data);
+
+	DBG_(self, "%s", ofono_radio_access_mode_to_string
+						(caps->supported_modes));
+	ril_network_check_pref_mode(self, TRUE);
+}
+
+static void ril_network_radio_capability_tx_done_cb
+		(struct ril_radio_caps_manager *mgr, void *user_data)
+{
+	struct ril_network *self = RIL_NETWORK(user_data);
+
+	DBG_(self, "");
+	ril_network_assert_pref_mode(self);
+}
+
+static void ril_network_release_radio_caps(struct ril_network *self)
+{
+	struct ril_network_priv *priv = self->priv;
+	struct ril_radio_caps *caps = priv->caps;
+
+	if (caps) {
+		ril_radio_caps_manager_remove_all_handlers(caps->mgr,
+					priv->caps_mgr_event_id);
+		ril_radio_caps_remove_handler(caps,
+					priv->supported_modes_event_id);
+		ril_radio_caps_unref(caps);
+
+		priv->caps = NULL;
+		priv->supported_modes_event_id = 0;
+	}
+}
+
+static void ril_network_attach_radio_caps(struct ril_network *self,
+						struct ril_radio_caps *caps)
 {
 	struct ril_network_priv *priv = self->priv;
 
-	priv->assert_rat = TRUE;
+	priv->caps = ril_radio_caps_ref(caps);
-	ril_network_check_pref_mode(self, immediate);
+	priv->supported_modes_event_id =
+		ril_radio_caps_add_supported_modes_handler(caps,
+			ril_network_supported_modes_handler, self);
+	priv->caps_mgr_event_id[RADIO_CAPS_MGR_TX_DONE] =
+		ril_radio_caps_manager_add_tx_done_handler(caps->mgr,
+			ril_network_radio_capability_tx_done_cb, self);
+	priv->caps_mgr_event_id[RADIO_CAPS_MGR_TX_ABORTED] =
+		ril_radio_caps_manager_add_tx_aborted_handler(caps->mgr,
+			ril_network_radio_capability_tx_done_cb, self);
+}
+
+void ril_network_set_radio_caps(struct ril_network *self,
+						struct ril_radio_caps *caps)
+{
+	if (self) {
+		struct ril_network_priv *priv = self->priv;
+
+		if (priv->caps != caps) {
+			ril_network_release_radio_caps(self);
+			if (caps) {
+				ril_network_attach_radio_caps(self, caps);
+			}
+			ril_network_check_pref_mode(self, TRUE);
+		}
+	}
 }
 
 gulong ril_network_add_operator_changed_handler(struct ril_network *self,
@@ -1096,13 +1190,6 @@ gulong ril_network_add_pref_mode_changed_handler(struct ril_network *self,
 		SIGNAL_PREF_MODE_CHANGED_NAME, G_CALLBACK(cb), arg) : 0;
 }
 
-gulong ril_network_add_max_pref_mode_changed_handler(struct ril_network *self,
-					ril_network_cb_t cb, void *arg)
-{
-	return (G_LIKELY(self) && G_LIKELY(cb)) ? g_signal_connect(self,
-		SIGNAL_MAX_PREF_MODE_CHANGED_NAME, G_CALLBACK(cb), arg) : 0;
-}
-
 void ril_network_remove_handler(struct ril_network *self, gulong id)
 {
 	if (G_LIKELY(self) && G_LIKELY(id)) {
@@ -1125,16 +1212,6 @@ static void ril_network_state_changed_cb(GRilIoChannel *io, guint code,
 	ril_network_poll_state(self);
 }
 
-static void ril_network_radio_capability_changed_cb(GRilIoChannel *io,
-		guint code, const void *data, guint len, void *user_data)
-{
-	struct ril_network *self = RIL_NETWORK(user_data);
-
-	DBG_(self, "");
-	GASSERT(code == RIL_UNSOL_RADIO_CAPABILITY);
-	ril_network_assert_pref_mode(self, FALSE);
-}
-
 static void ril_network_radio_state_cb(struct ril_radio *radio, void *data)
 {
 	struct ril_network *self = RIL_NETWORK(data);
@@ -1267,10 +1344,6 @@ struct ril_network *ril_network_new(const char *path, GRilIoChannel *io,
 		grilio_channel_add_unsol_event_handler(priv->io,
 			ril_network_state_changed_cb,
 			RIL_UNSOL_RESPONSE_VOICE_NETWORK_STATE_CHANGED, self);
-	priv->unsol_event_id[UNSOL_EVENT_RADIO_CAPABILITY] =
-		grilio_channel_add_unsol_event_handler(priv->io,
-			ril_network_radio_capability_changed_cb,
-			RIL_UNSOL_RADIO_CAPABILITY, self);
 
 	priv->radio_event_id[RADIO_EVENT_STATE_CHANGED] =
 		ril_radio_add_state_changed_handler(priv->radio,
@@ -1365,6 +1438,7 @@ static void ril_network_finalize(GObject *object)
 	grilio_channel_remove_all_handlers(priv->io, priv->unsol_event_id);
 	grilio_channel_unref(priv->io);
 	grilio_queue_unref(priv->q);
+	ril_network_release_radio_caps(self);
 	ril_radio_remove_all_handlers(priv->radio, priv->radio_event_id);
 	ril_radio_unref(priv->radio);
 	ril_sim_card_remove_all_handlers(priv->simcard, priv->simcard_event_id);
@@ -1386,7 +1460,6 @@ static void ril_network_class_init(RilNetworkClass *klass)
 	RIL_NETWORK_SIGNAL(klass, VOICE_STATE);
 	RIL_NETWORK_SIGNAL(klass, DATA_STATE);
 	RIL_NETWORK_SIGNAL(klass, PREF_MODE);
-	RIL_NETWORK_SIGNAL(klass, MAX_PREF_MODE);
 }
 
 /*

ofono/drivers/ril/ril_network.h

@@ -1,7 +1,8 @@
 /*
  *  oFono - Open Source Telephony - RIL-based devices
  *
- *  Copyright (C) 2015-2019 Jolla Ltd.
+ *  Copyright (C) 2015-2020 Jolla Ltd.
+ *  Copyright (C) 2020 Open Mobile Platform LLC.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -21,6 +22,7 @@
 #include <glib-object.h>
 
 struct ofono_network_operator;
+struct ril_radio_caps;
 
 struct ril_registration_state {
 	int status;        /* enum network_registration_status */
@@ -42,7 +44,6 @@ struct ril_network {
 	struct ril_sim_settings *settings;
 };
 
-struct ofono_sim;
 typedef void (*ril_network_cb_t)(struct ril_network *net, void *arg);
 
 struct ril_network *ril_network_new(const char *path, GRilIoChannel *io,
@@ -54,10 +55,13 @@ struct ril_network *ril_network_new(const char *path, GRilIoChannel *io,
 struct ril_network *ril_network_ref(struct ril_network *net);
 void ril_network_unref(struct ril_network *net);
 
+void ril_network_set_radio_caps(struct ril_network *net,
+				struct ril_radio_caps *caps);
 void ril_network_set_max_pref_mode(struct ril_network *net,
 				enum ofono_radio_access_mode max_pref_mode,
 				gboolean force_check);
-void ril_network_assert_pref_mode(struct ril_network *net, gboolean immediate);
+enum ofono_radio_access_mode ril_network_max_supported_mode
+						(struct ril_network *self);
 void ril_network_query_registration_state(struct ril_network *net);
 gulong ril_network_add_operator_changed_handler(struct ril_network *net,
 					ril_network_cb_t cb, void *arg);
@@ -67,8 +71,6 @@ gulong ril_network_add_data_state_changed_handler(struct ril_network *net,
 					ril_network_cb_t cb, void *arg);
 gulong ril_network_add_pref_mode_changed_handler(struct ril_network *net,
 					ril_network_cb_t cb, void *arg);
-gulong ril_network_add_max_pref_mode_changed_handler(struct ril_network *net,
-					ril_network_cb_t cb, void *arg);
 void ril_network_remove_handler(struct ril_network *net, gulong id);
 void ril_network_remove_handlers(struct ril_network *net, gulong *ids, int n);
 

ofono/drivers/ril/ril_plugin.c

@@ -100,6 +100,8 @@
 #define RILMODEM_DEFAULT_USE_DATA_PROFILES FALSE
 #define RILMODEM_DEFAULT_MMS_DATA_PROFILE_ID RIL_DATA_PROFILE_IMS
 #define RILMODEM_DEFAULT_SLOT_FLAGS SAILFISH_SLOT_NO_FLAGS
+#define RILMODEM_DEFAULT_CELL_INFO_INTERVAL_SHORT_MS (2000) /* 2 sec */
+#define RILMODEM_DEFAULT_CELL_INFO_INTERVAL_LONG_MS  (30000) /* 30 sec */
 
 /* RIL socket transport name and parameters */
 #define RIL_TRANSPORT_MODEM                 "modem"
@@ -158,6 +160,8 @@
 #define RILCONF_USE_DATA_PROFILES           "useDataProfiles"
 #define RILCONF_MMS_DATA_PROFILE_ID         "mmsDataProfileId"
 #define RILCONF_DEVMON                      "deviceStateTracking"
+#define RILCONF_CELL_INFO_INTERVAL_SHORT_MS "cellInfoIntervalShortMs"
+#define RILCONF_CELL_INFO_INTERVAL_LONG_MS  "cellInfoIntervalLongMs"
 
 /* Modem error ids */
 #define RIL_ERROR_ID_RILD_RESTART           "rild-restart"
@@ -230,6 +234,7 @@ typedef struct sailfish_slot_impl {
 	struct ril_modem *modem;
 	struct ril_radio *radio;
 	struct ril_radio_caps *caps;
+	struct ril_radio_caps_request *caps_req;
 	struct ril_network *network;
 	struct ril_sim_card *sim_card;
 	struct ril_sim_settings *sim_settings;
@@ -392,7 +397,10 @@ static void ril_plugin_shutdown_slot(ril_slot *slot, gboolean kill_io)
 		}
 
 		if (slot->caps) {
-			ril_radio_caps_unref(slot->caps);
+			ril_network_set_radio_caps(slot->network, NULL);
+			ril_radio_caps_request_free(slot->caps_req);
+			ril_radio_caps_drop(slot->caps);
+			slot->caps_req = NULL;
 			slot->caps = NULL;
 		}
 
@@ -906,7 +914,7 @@ static void ril_plugin_radio_caps_cb(const struct ril_radio_capability *cap,
 			plugin->caps_manager = ril_radio_caps_manager_new
 				(plugin->data_manager);
 			plugin->caps_manager_event_id =
-				ril_radio_caps_manager_add_aborted_handler(
+				ril_radio_caps_manager_add_tx_aborted_handler(
 					plugin->caps_manager,
 					ril_plugin_caps_switch_aborted,
 					plugin);
@@ -914,9 +922,10 @@ static void ril_plugin_radio_caps_cb(const struct ril_radio_capability *cap,
 
 		GASSERT(!slot->caps);
 		slot->caps = ril_radio_caps_new(plugin->caps_manager,
-			ril_plugin_log_prefix(slot), slot->io, slot->data,
+			ril_plugin_log_prefix(slot), slot->io, slot->watch,
-			slot->radio, slot->sim_card, slot->network,
+			slot->data, slot->radio, slot->sim_card,
-			&slot->config, cap);
+			slot->sim_settings, &slot->config, cap);
+		ril_network_set_radio_caps(slot->network, slot->caps);
 	}
 }
 
@@ -1148,6 +1157,8 @@ static void ril_plugin_slot_modem_changed(struct ofono_watch *w,
 
 		slot->modem = NULL;
 		ril_data_allow(slot->data, RIL_DATA_ROLE_NONE);
+		ril_radio_caps_request_free(slot->caps_req);
+		slot->caps_req = NULL;
 	}
 }
 
@@ -1223,6 +1234,10 @@ static ril_slot *ril_plugin_slot_new_take(char *transport,
 		RILMODEM_DEFAULT_FORCE_GSM_WHEN_RADIO_OFF;
 	config->use_data_profiles = RILMODEM_DEFAULT_USE_DATA_PROFILES;
 	config->mms_data_profile_id = RILMODEM_DEFAULT_MMS_DATA_PROFILE_ID;
+	config->cell_info_interval_short_ms =
+				RILMODEM_DEFAULT_CELL_INFO_INTERVAL_SHORT_MS;
+	config->cell_info_interval_long_ms =
+				RILMODEM_DEFAULT_CELL_INFO_INTERVAL_LONG_MS;
 	slot->timeout = RILMODEM_DEFAULT_TIMEOUT;
 	slot->sim_flags = RILMODEM_DEFAULT_SIM_FLAGS;
 	slot->slot_flags = RILMODEM_DEFAULT_SLOT_FLAGS;
@@ -1234,8 +1249,7 @@ static ril_slot *ril_plugin_slot_new_take(char *transport,
 		RILMODEM_DEFAULT_DATA_CALL_RETRY_LIMIT;
 	slot->data_opt.data_call_retry_delay_ms =
 		RILMODEM_DEFAULT_DATA_CALL_RETRY_DELAY;
-
+	slot->devmon = ril_devmon_auto_new(config);
-	slot->devmon = ril_devmon_auto_new();
 	slot->watch = ofono_watch_new(dbus_path);
 	slot->watch_event_id[WATCH_EVENT_MODEM] =
 		ofono_watch_add_modem_changed_handler(slot->watch,
@@ -1735,6 +1749,26 @@ static ril_slot *ril_plugin_parse_config_group(GKeyFile *file,
 				slot->legacy_imei_query ? "on" : "off");
 	}
 
+	/* cellInfoIntervalShortMs */
+	if (ril_config_get_integer(file, group,
+				RILCONF_CELL_INFO_INTERVAL_SHORT_MS,
+				&config->cell_info_interval_short_ms)) {
+		DBG("%s: " RILCONF_CELL_INFO_INTERVAL_SHORT_MS " %d", group,
+					config->cell_info_interval_short_ms);
+	}
+
+	/* cellInfoIntervalLongMs */
+	if (ril_config_get_integer(file, group,
+				RILCONF_CELL_INFO_INTERVAL_LONG_MS,
+				&config->cell_info_interval_long_ms)) {
+		DBG("%s: " RILCONF_CELL_INFO_INTERVAL_LONG_MS " %d",
+				group, config->cell_info_interval_long_ms);
+	}
+
+	/* Replace devmon with a new one with applied settings */
+	ril_devmon_free(slot->devmon);
+	slot->devmon = NULL;
+
 	/* deviceStateTracking */
 	if (ril_config_get_mask(file, group, RILCONF_DEVMON, &ival,
 				"ds", RIL_DEVMON_DS,
@@ -1743,11 +1777,16 @@ static ril_slot *ril_plugin_parse_config_group(GKeyFile *file,
 		int n = 0;
 		struct ril_devmon *devmon[3];
 
-		if (ival & RIL_DEVMON_DS) devmon[n++] = ril_devmon_ds_new();
+		if (ival & RIL_DEVMON_DS) {
-		if (ival & RIL_DEVMON_SS) devmon[n++] = ril_devmon_ss_new();
+			devmon[n++] = ril_devmon_ds_new(config);
-		if (ival & RIL_DEVMON_UR) devmon[n++] = ril_devmon_ur_new();
+		}
+		if (ival & RIL_DEVMON_SS) {
+			devmon[n++] = ril_devmon_ss_new(config);
+		}
+		if (ival & RIL_DEVMON_UR) {
+			devmon[n++] = ril_devmon_ur_new(config);
+		}
 		DBG("%s: " RILCONF_DEVMON " 0x%x", group, ival);
-		ril_devmon_free(slot->devmon);
 		slot->devmon = ril_devmon_combine(devmon, n);
 	} else {
 		/* Try special values */
@@ -1755,13 +1794,14 @@ static ril_slot *ril_plugin_parse_config_group(GKeyFile *file,
 		if (sval) {
 			if (!g_ascii_strcasecmp(sval, "none")) {
 				DBG("%s: " RILCONF_DEVMON " %s", group, sval);
-				ril_devmon_free(slot->devmon);
-				slot->devmon = NULL;
 			} else if (!g_ascii_strcasecmp(sval, "auto")) {
 				DBG("%s: " RILCONF_DEVMON " %s", group, sval);
-				/* This is the default */
+				slot->devmon = ril_devmon_auto_new(config);
 			}
 			g_free(sval);
+		} else {
+			/* This is the default */
+			slot->devmon = ril_devmon_auto_new(config);
 		}
 	}
 
@@ -2192,10 +2232,24 @@ static void ril_plugin_manager_free(ril_plugin *plugin)
 
 static void ril_slot_set_data_role(ril_slot *slot, enum sailfish_data_role r)
 {
-	ril_data_allow(slot->data,
+	enum ril_data_role role =
 		(r == SAILFISH_DATA_ROLE_INTERNET) ? RIL_DATA_ROLE_INTERNET :
 		(r == SAILFISH_DATA_ROLE_MMS) ? RIL_DATA_ROLE_MMS :
-		RIL_DATA_ROLE_NONE);
+		RIL_DATA_ROLE_NONE;
+	ril_data_allow(slot->data, role);
+	ril_radio_caps_request_free(slot->caps_req);
+	if (role == RIL_DATA_ROLE_NONE) {
+		slot->caps_req = NULL;
+	} else {
+		const enum ofono_radio_access_mode mode =
+			(r == SAILFISH_DATA_ROLE_MMS) ?
+				OFONO_RADIO_ACCESS_MODE_GSM :
+				__ofono_radio_access_max_mode
+						(slot->sim_settings->techs);
+
+		slot->caps_req = ril_radio_caps_request_new
+			(slot->caps, mode, role);
+	}
 }
 
 static void ril_slot_enabled_changed(struct sailfish_slot_impl *s)

ofono/drivers/ril/ril_radio_caps.h

@@ -1,7 +1,7 @@
 /*
  *  oFono - Open Source Telephony - RIL-based devices
  *
- *  Copyright (C) 2017 Jolla Ltd.
+ *  Copyright (C) 2017-2020 Jolla Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -19,12 +19,16 @@
 #include "ril_types.h"
 
 struct ril_data_manager;
+struct ril_sim_settings;
 struct ril_radio_caps;
 struct ril_radio_caps_manager;
 struct ril_radio_capability;
+struct ril_radio_caps_request;
 
+typedef void (*ril_radio_caps_cb_t)(struct ril_radio_caps *caps, void *arg);
 typedef void (*ril_radio_caps_manager_cb_t)(struct ril_radio_caps_manager *mgr,
 							void *user_data);
+
 /* ril_radio_capability pointer is NULL if functionality is unsupported */
 typedef void (*ril_radio_caps_check_cb_t)
 		(const struct ril_radio_capability *cap, void *user_data);
@@ -39,21 +43,47 @@ struct ril_radio_caps_manager *ril_radio_caps_manager_new
 struct ril_radio_caps_manager *ril_radio_caps_manager_ref
 					(struct ril_radio_caps_manager *mgr);
 void ril_radio_caps_manager_unref(struct ril_radio_caps_manager *mgr);
-gulong ril_radio_caps_manager_add_aborted_handler
+gulong ril_radio_caps_manager_add_tx_aborted_handler
+				(struct ril_radio_caps_manager *mgr,
+				ril_radio_caps_manager_cb_t cb, void *arg);
+gulong ril_radio_caps_manager_add_tx_done_handler
 				(struct ril_radio_caps_manager *mgr,
 				ril_radio_caps_manager_cb_t cb, void *arg);
 void ril_radio_caps_manager_remove_handler(struct ril_radio_caps_manager *mgr,
 						gulong id);
+void ril_radio_caps_manager_remove_handlers(struct ril_radio_caps_manager *mgr,
+						gulong *ids, int count);
+#define ril_radio_caps_manager_remove_all_handlers(mgr, ids) \
+	ril_radio_caps_manager_remove_handlers(mgr, ids, G_N_ELEMENTS(ids))
 
 /* And one ril_radio_caps object per modem */
+
+struct ril_radio_caps {
+	struct ril_radio_caps_manager *mgr;
+	enum ofono_radio_access_mode supported_modes;
+};
+
 struct ril_radio_caps *ril_radio_caps_new(struct ril_radio_caps_manager *mgr,
 		const char *log_prefix, GRilIoChannel *io,
+		struct ofono_watch *watch,
 		struct ril_data *data, struct ril_radio *radio,
-		struct ril_sim_card *sim, struct ril_network *net,
+		struct ril_sim_card *sim, struct ril_sim_settings *settings,
 		const struct ril_slot_config *config,
 		const struct ril_radio_capability *cap);
 struct ril_radio_caps *ril_radio_caps_ref(struct ril_radio_caps *caps);
 void ril_radio_caps_unref(struct ril_radio_caps *caps);
+void ril_radio_caps_drop(struct ril_radio_caps *caps);
+gulong ril_radio_caps_add_supported_modes_handler
+				(struct ril_radio_caps *caps,
+					ril_radio_caps_cb_t cb, void *arg);
+void ril_radio_caps_remove_handler(struct ril_radio_caps *caps, gulong id);
+
+/* Data requests */
+
+struct ril_radio_caps_request *ril_radio_caps_request_new
+		(struct ril_radio_caps *caps, enum ofono_radio_access_mode mode,
+						enum ril_data_role role);
+void ril_radio_caps_request_free(struct ril_radio_caps_request *req);
 
 #endif /* RIL_RADIO_CAPS_H */
 

ofono/drivers/ril/ril_sim_settings.h

@@ -1,7 +1,7 @@
 /*
  *  oFono - Open Source Telephony - RIL-based devices
  *
- *  Copyright (C) 2016-2018 Jolla Ltd.
+ *  Copyright (C) 2016-2020 Jolla Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -45,6 +45,8 @@ gulong ril_sim_settings_add_pref_mode_changed_handler(struct ril_sim_settings *s
 void ril_sim_settings_remove_handler(struct ril_sim_settings *s, gulong id);
 void ril_sim_settings_remove_handlers(struct ril_sim_settings *s, gulong *ids,
 								int count);
+#define ril_sim_settings_remove_all_handlers(s,ids) \
+	ril_sim_settings_remove_handlers(s, ids, G_N_ELEMENTS(ids))
 
 #endif /* RIL_SIM_SETTINGS_H */
 

ofono/drivers/ril/ril_subscription.conf

@@ -339,3 +339,29 @@ socket=/dev/socket/rild
 # Default true (false for MTK RILs)
 #
 #forceGsmWhenRadioOff=true
+
+# Configures a period between RIL_UNSOL_CELL_INFO_LIST events when the device
+# is awake. Possible values are:
+#
+#   0 = invoke RIL_UNSOL_CELL_INFO_LIST when any of the reported information
+#       changes
+#   1..INT_MAX-1 (2147483646) = sets update period in milliseconds
+#   negative value or INT_MAX = never issue a RIL_UNSOL_CELL_INFO_LIST
+#
+# On MediaTek devices the period of RIL_UNSOL_CELL_INFO_LIST events can't be
+# configured. The parameter RIL_REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE has
+# non-standard meaning:
+#
+#   0 = enable RIL_UNSOL_CELL_INFO_LIST
+#   any other value = disable RIL_UNSOL_CELL_INFO_LIST
+#
+# Default 2000
+#
+#cellInfoIntervalShortMs=2000
+
+# Configures period between RIL_UNSOL_CELL_INFO_LIST events when the device is
+# in a power saving mode. For possible values, look cellInfoIntervalShortMs.
+#
+# Default 30000
+#
+#cellInfoIntervalLongMs=30000

ofono/drivers/ril/ril_types.h

@@ -24,6 +24,7 @@
 #include <grilio_types.h>
 #include <gutil_macros.h>
 
+struct ofono_watch;
 struct ofono_modem;
 struct ofono_sim;
 
@@ -49,6 +50,12 @@ struct ril_network;
 struct ril_sim_card;
 struct ril_vendor;
 
+enum ril_data_role {
+	RIL_DATA_ROLE_NONE,    /* Mobile data not required */
+	RIL_DATA_ROLE_MMS,     /* Data is needed at any speed */
+	RIL_DATA_ROLE_INTERNET /* Data is needed at full speed */
+};
+
 struct ril_slot_config {
 	guint slot;
 	enum ofono_radio_access_mode techs;
@@ -72,6 +79,8 @@ struct ril_slot_config {
 	guint mms_data_profile_id;
 	GUtilInts *local_hangup_reasons;
 	GUtilInts *remote_hangup_reasons;
+	int cell_info_interval_short_ms;
+	int cell_info_interval_long_ms;
 };
 
 #endif /* RIL_TYPES_H */

ofono/src/ofono.h

@@ -283,6 +283,10 @@ enum ofono_gprs_context_type __ofono_gprs_context_get_assigned_type(
 						struct ofono_gprs_context *gc);
 
 #include <ofono/radio-settings.h>
+
+enum ofono_radio_access_mode __ofono_radio_access_max_mode(
+					enum ofono_radio_access_mode modes);
+
 #include <ofono/audio-settings.h>
 #include <ofono/ctm.h>
 #include <ofono/location-reporting.h>

ofono/src/plugin.c

@@ -30,6 +30,8 @@
 
 #include "ofono.h"
 
+#pragma message("PLUGINDIR="PLUGINDIR)
+
 static GSList *plugins = NULL;
 
 struct ofono_plugin {

ofono/src/radio-settings.c

@@ -3,6 +3,7 @@
  *  oFono - Open Source Telephony
  *
  *  Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ *  Copyright (C) 2014-2020 Jolla Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -61,10 +62,22 @@ struct ofono_radio_settings {
 	struct ofono_atom *atom;
 };
 
+enum ofono_radio_access_mode __ofono_radio_access_max_mode(
+					enum ofono_radio_access_mode mask)
+{
+	return	(mask & OFONO_RADIO_ACCESS_MODE_LTE) ?
+					OFONO_RADIO_ACCESS_MODE_LTE :
+		(mask & OFONO_RADIO_ACCESS_MODE_UMTS) ?
+					OFONO_RADIO_ACCESS_MODE_UMTS :
+		(mask & OFONO_RADIO_ACCESS_MODE_GSM) ?
+					OFONO_RADIO_ACCESS_MODE_GSM :
+					OFONO_RADIO_ACCESS_MODE_ANY;
+}
+
 #define radio_access_mode_to_string ofono_radio_access_mode_to_string
 const char *ofono_radio_access_mode_to_string(enum ofono_radio_access_mode m)
 {
-	switch (m) {
+	switch (__ofono_radio_access_max_mode(m)) {
 	case OFONO_RADIO_ACCESS_MODE_ANY:
 		return "any";
 	case OFONO_RADIO_ACCESS_MODE_GSM:
@@ -76,6 +89,10 @@ const char *ofono_radio_access_mode_to_string(enum ofono_radio_access_mode m)
 	default:
 		return NULL;
 	}
+	return (m == OFONO_RADIO_ACCESS_MODE_ANY) ? "any" :
+			(m & OFONO_RADIO_ACCESS_MODE_LTE) ?  "lte" :
+			(m & OFONO_RADIO_ACCESS_MODE_UMTS) ? "umts" :
+			(m & OFONO_RADIO_ACCESS_MODE_GSM) ? "gsm" : NULL;
 }
 #define radio_access_mode_from_string ofono_radio_access_mode_from_string
 ofono_bool_t ofono_radio_access_mode_from_string(const char *str,

ofono/src/smsutil.c

@@ -3,6 +3,7 @@
  *  oFono - Open Source Telephony
  *
  *  Copyright (C) 2008-2011  Intel Corporation. All rights reserved.
+ *  Copyright (C) 2015-2020  Jolla Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -1757,7 +1758,7 @@ gboolean sms_udh_iter_init_from_cbs(const struct cbs *cbs,
 		return FALSE;
 
 	hdr = cbs->ud;
-	max_ud_len = 82;
+	max_ud_len = cbs->udlen;
 
 	/* Must have at least one information-element if udhi is true */
 	if (hdr[0] < 2)
@@ -3856,8 +3857,8 @@ gboolean cbs_dcs_decode(guint8 dcs, gboolean *udhi, enum sms_class *cls,
 
 gboolean cbs_decode(const unsigned char *pdu, int len, struct cbs *out)
 {
-	/* CBS is always a fixed length of 88 bytes */
+	/* CBS is (almost) always a fixed length of 88 bytes */
-	if (len != 88)
+	if (len < 6 || len > 88)
 		return FALSE;
 
 	out->gs = (enum cbs_geo_scope) ((pdu[0] >> 6) & 0x03);
@@ -3868,6 +3869,10 @@ gboolean cbs_decode(const unsigned char *pdu, int len, struct cbs *out)
 	out->max_pages = pdu[5] & 0xf;
 	out->page = (pdu[5] >> 4) & 0xf;
 
+	/* Allow the last fragment to be truncated */
+	if (len != 88 && out->max_pages != out->page)
+		return FALSE;
+
 	/*
 	 * If a mobile receives the code 0000 in either the first field or
 	 * the second field then it shall treat the CBS message exactly the
@@ -3879,7 +3884,10 @@ gboolean cbs_decode(const unsigned char *pdu, int len, struct cbs *out)
 		out->page = 1;
 	}
 
-	memcpy(out->ud, pdu + 6, 82);
+	out->udlen = (guint8)(len - 6);
+	memcpy(out->ud, pdu + 6, out->udlen);
+	if (out->udlen < 82)
+		memset(out->ud + out->udlen, 0, 82 - out->udlen);
 
 	return TRUE;
 }
@@ -4072,7 +4080,7 @@ char *cbs_decode_text(GSList *cbs_list, char *iso639_lang)
 			if (iso639)
 				bufsize -= 3;
 		} else {
-			bufsize += 82;
+			bufsize += cbs->udlen;
 
 			if (iso639)
 				bufsize -= 2;
@@ -4089,7 +4097,7 @@ char *cbs_decode_text(GSList *cbs_list, char *iso639_lang)
 			if (sms_udh_iter_init_from_cbs(cbs, &iter))
 				taken = sms_udh_iter_get_udh_length(&iter) + 1;
 
-			unpack_7bit_own_buf(cbs->ud + taken, 82 - taken,
+			unpack_7bit_own_buf(cbs->ud + taken, cbs->udlen - taken,
 						taken, FALSE, 2,
 						NULL, 0,
 						(unsigned char *)iso639_lang);
@@ -4122,7 +4130,7 @@ char *cbs_decode_text(GSList *cbs_list, char *iso639_lang)
 			max_chars =
 				sms_text_capacity_gsm(CBS_MAX_GSM_CHARS, taken);
 
-			unpack_7bit_own_buf(ud + taken, 82 - taken,
+			unpack_7bit_own_buf(ud + taken, cbs->udlen - taken,
 						taken, FALSE, max_chars,
 						&written, 0, unpacked);
 
@@ -4156,7 +4164,7 @@ char *cbs_decode_text(GSList *cbs_list, char *iso639_lang)
 			 * the check here since the specification isn't clear
 			 */
 		} else {
-			int num_ucs2_chars = (82 - taken) >> 1;
+			int num_ucs2_chars = (cbs->udlen - taken) >> 1;
 			int i = taken;
 			int max_offset = taken + num_ucs2_chars * 2;
 

ofono/src/smsutil.h

@@ -3,6 +3,7 @@
  *  oFono - Open Source Telephony
  *
  *  Copyright (C) 2008-2011  Intel Corporation. All rights reserved.
+ *  Copyright (C) 2015-2020  Jolla Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -398,6 +399,7 @@ struct cbs {
 	guint8 dcs;				/* 8 bits */
 	guint8 max_pages;			/* 4 bits */
 	guint8 page;				/* 4 bits */
+	guint8 udlen;
 	guint8 ud[82];
 };
 

ofono/src/voicecall.c

@@ -349,12 +349,12 @@ static int tone_queue(struct ofono_voicecall *vc, const char *tone_str,
 
 	/*
 	 * Tones can be 0-9, *, #, A-D according to 27.007 C.2.11,
-	 * and p for Pause.
+	 * and p for Pause (also , for Pause as per ITU-T V.250 6.3.1.2).
 	 */
 	for (i = 0; tone_str[i]; i++)
 		if (!g_ascii_isdigit(tone_str[i]) && tone_str[i] != 'p' &&
 				tone_str[i] != 'P' && tone_str[i] != '*' &&
-				tone_str[i] != '.' && tone_str[i] != ',' &&
+				tone_str[i] != ',' &&
 				tone_str[i] != '#' && (tone_str[i] < 'A' ||
 				tone_str[i] > 'D'))
 			return -EINVAL;
@@ -4389,7 +4389,7 @@ static void tone_request_cb(const struct ofono_error *error, void *data)
 		goto done;
 	}
 
-	len = strspn(entry->left, "pP.,");
+	len = strspn(entry->left, "pP,");
 	entry->left += len;
 
 done:
@@ -4423,7 +4423,7 @@ static gboolean tone_request_run(gpointer user_data)
 	if (entry == NULL)
 		return FALSE;
 
-	len = strcspn(entry->left, "pP.,");
+	len = strcspn(entry->left, "pP,");
 
 	if (len) {
 		if (len > 8) /* Arbitrary length limit per request */

rpm/ofono.spec

@@ -2,7 +2,6 @@ Name:       ofono
 Summary:    Open Source Telephony
 Version:    1.23
 Release:    1
-Group:      Communications/Connectivity Adaptation
 License:    GPLv2
 URL:        https://git.sailfishos.org/mer-core/ofono
 Source:     %{name}-%{version}.tar.bz2
@@ -38,13 +37,13 @@ BuildRequires:  pkgconfig(mobile-broadband-provider-info)
 BuildRequires:  libtool
 BuildRequires:  automake
 BuildRequires:  autoconf
+BuildRequires:  systemd
 
 %description
 Telephony stack
 
 %package devel
 Summary:    Headers for oFono
-Group:      Development/Libraries
 Requires:   %{name} = %{version}-%{release}
 
 %description devel
@@ -52,7 +51,6 @@ Development headers and libraries for oFono
 
 %package tests
 Summary:    Test Scripts for oFono
-Group:      Development/Libraries
 Requires:   %{name} = %{version}-%{release}
 Requires:   dbus-python3
 Requires:   python3-gobject
@@ -64,7 +62,6 @@ Scripts for testing oFono and its functionality
 
 %package configs-mer
 Summary:    Package to provide default configs for ofono
-Group:      Development/Tools
 Provides:   ofono-configs
 
 %description configs-mer
@@ -72,7 +69,6 @@ This package provides default configs for ofono
 
 %package doc
 Summary:   Documentation for %{name}
-Group:     Documentation
 Requires:  %{name} = %{version}-%{release}
 
 %description doc
@@ -98,9 +94,9 @@ autoreconf --force --install
     --disable-add-remove-context \
     --disable-isimodem \
     --disable-qmimodem \
-    --with-systemdunitdir="/%{_lib}/systemd/system"
+    --with-systemdunitdir=%{_unitdir}
 
-make %{_smp_mflags}
+%make_build
 
 %check
 # run unit tests
@@ -111,9 +107,9 @@ rm -rf %{buildroot}
 %make_install
 
 mkdir -p %{buildroot}/%{_sysconfdir}/ofono/push_forwarder.d
-mkdir -p %{buildroot}/%{_lib}/systemd/system/network.target.wants
+mkdir -p %{buildroot}%{_unitdir}/network.target.wants
 mkdir -p %{buildroot}/var/lib/ofono
-ln -s ../ofono.service %{buildroot}/%{_lib}/systemd/system/network.target.wants/ofono.service
+ln -s ../ofono.service %{buildroot}%{_unitdir}/network.target.wants/ofono.service
 
 mkdir -p %{buildroot}%{_docdir}/%{name}-%{version}
 install -m0644 -t %{buildroot}%{_docdir}/%{name}-%{version} \
@@ -139,8 +135,8 @@ systemctl daemon-reload ||:
 %license COPYING
 %config %{_sysconfdir}/dbus-1/system.d/*.conf
 %{_sbindir}/*
-/%{_lib}/systemd/system/network.target.wants/ofono.service
+%{_unitdir}/network.target.wants/ofono.service
-/%{_lib}/systemd/system/ofono.service
+%{_unitdir}/ofono.service
 %dir %{_sysconfdir}/ofono/
 %dir %{_sysconfdir}/ofono/push_forwarder.d
 # This file is part of phonesim and not needed with ofono.