Merge pull request #40 from sailfishos/jb58763

[ofono] Add support for NR networks. JB#58763

ofono/include/cell-info.h

@@ -23,14 +23,17 @@ extern "C" {
 #endif
 
 #include <ofono/types.h>
+#include <stdint.h>
 
 enum ofono_cell_type {
 	OFONO_CELL_TYPE_GSM,
 	OFONO_CELL_TYPE_WCDMA,
-	OFONO_CELL_TYPE_LTE
+	OFONO_CELL_TYPE_LTE,
+	OFONO_CELL_TYPE_NR /* Since 1.29+git8 */
 };
 
 #define OFONO_CELL_INVALID_VALUE (INT_MAX)
+#define OFONO_CELL_INVALID_VALUE_INT64 (INT64_MAX)
 
 struct ofono_cell_info_gsm {
 	int mcc;            /* Mobile Country Code (0..999) */
@@ -70,6 +73,22 @@ struct ofono_cell_info_lte {
 	int timingAdvance;  /* (Distance = 300m/us) TS 36.321 */
 };
 
+/* Since 1.29+git8 */
+struct ofono_cell_info_nr {
+	int mcc;            /* Mobile Country Code (0..999) */
+	int mnc;            /* Mobile Network Code (0..999) */
+	int64_t nci;        /* NR Cell Identity */
+	int pci;            /* Physical cell id (0..1007) */
+	int tac;            /* Tracking area code */
+	int nrarfcn;        /* 22-bit NR Absolute RC Channel Number */
+	int ssRsrp;         /* SS Reference Signal Receive Power TS 38.215 */
+	int ssRsrq;         /* SS Reference Signal Receive Quality TS 38.215 and 38.133 */
+	int ssSinr;         /* SS Reference Signal-to-Noise Ratio TS 38.215 and 38.133*/
+	int csiRsrp;        /* CSI Reference Signal Receive Power TS 38.215 */
+	int csiRsrq;        /* CSI Reference Signal Receive Quality TS 38.215 */
+	int csiSinr;        /* CSI Reference Signal-to-Noise Ratio TS 38.215 and 38.133 */
+};
+
 typedef struct ofono_cell {
 	enum ofono_cell_type type;
 	ofono_bool_t registered;
@@ -77,6 +96,7 @@ typedef struct ofono_cell {
 		struct ofono_cell_info_gsm gsm;
 		struct ofono_cell_info_wcdma wcdma;
 		struct ofono_cell_info_lte lte;
+		struct ofono_cell_info_nr nr; /* Since 1.29+git8 */
 	} info;
 } *ofono_cell_ptr;
 

ofono/include/radio-settings.h

@@ -34,6 +34,7 @@ enum ofono_radio_access_mode {
 	OFONO_RADIO_ACCESS_MODE_GSM	= 0x1,
 	OFONO_RADIO_ACCESS_MODE_UMTS	= 0x2,
 	OFONO_RADIO_ACCESS_MODE_LTE	= 0x4,
+	OFONO_RADIO_ACCESS_MODE_NR	= 0x8, /* Since 1.29+git8 */
 };
 
 enum ofono_radio_band_gsm {

ofono/include/types.h

@@ -57,7 +57,11 @@ enum ofono_access_technology {
 	OFONO_ACCESS_TECHNOLOGY_UTRAN_HSDPA_HSUPA = 6,
 	OFONO_ACCESS_TECHNOLOGY_EUTRAN = 7,
 	OFONO_ACCESS_TECHNOLOGY_NB_IOT_M1 = 8,
-	OFONO_ACCESS_TECHNOLOGY_NB_IOT_NB1 = 9
+	OFONO_ACCESS_TECHNOLOGY_NB_IOT_NB1 = 9,
+	OFONO_ACCESS_TECHNOLOGY_EUTRA_5GCN = 10, /* Since 1.29+git8 */
+	OFONO_ACCESS_TECHNOLOGY_NR_5GCN = 11, /* Since 1.29+git8 */
+	OFONO_ACCESS_TECHNOLOGY_NG_RAN = 12, /* Since 1.29+git8 */
+	OFONO_ACCESS_TECHNOLOGY_EUTRA_NR = 13, /* Since 1.29+git8 */
 };
 
 /* 27.007 Section 6.2 */

ofono/src/cell-info-dbus.c

@@ -57,14 +57,19 @@ struct cell_property {
 	const char *name;
 	glong off;
 	int flag;
+	int type;
 };
 
 #define CELL_GSM_PROPERTY(value,name) \
-	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_gsm,name), value }
+	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_gsm,name), value, DBUS_TYPE_INT32 }
 #define CELL_WCDMA_PROPERTY(value,name) \
-	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_wcdma,name), value }
+	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_wcdma,name), value, DBUS_TYPE_INT32 }
 #define CELL_LTE_PROPERTY(value,name) \
-	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_lte,name), value }
+	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_lte,name), value, DBUS_TYPE_INT32 }
+#define CELL_NR_PROPERTY(value,name) \
+	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_nr,name), value, DBUS_TYPE_INT32 }
+#define CELL_NR_PROPERTY64(value,name) \
+	{ #name, G_STRUCT_OFFSET(struct ofono_cell_info_nr,name), value, DBUS_TYPE_INT64 }
 
 static const struct cell_property cell_gsm_properties [] = {
 	CELL_GSM_PROPERTY(0x001,mcc),
@@ -104,6 +109,21 @@ static const struct cell_property cell_lte_properties [] = {
 	CELL_LTE_PROPERTY(0x800,timingAdvance)
 };
 
+static const struct cell_property cell_nr_properties [] = {
+	CELL_NR_PROPERTY(0x001,mcc),
+	CELL_NR_PROPERTY(0x002,mnc),
+	CELL_NR_PROPERTY64(0x004,nci),
+	CELL_NR_PROPERTY(0x008,pci),
+	CELL_NR_PROPERTY(0x010,tac),
+	CELL_NR_PROPERTY(0x020,nrarfcn),
+	CELL_NR_PROPERTY(0x040,ssRsrp),
+	CELL_NR_PROPERTY(0x080,ssRsrq),
+	CELL_NR_PROPERTY(0x100,ssSinr),
+	CELL_NR_PROPERTY(0x200,csiRsrp),
+	CELL_NR_PROPERTY(0x400,csiRsrq),
+	CELL_NR_PROPERTY(0x800,csiSinr),
+};
+
 #define CELL_PROPERTY_REGISTERED 0x1000
 
 typedef void (*cell_info_dbus_append_fn)(DBusMessageIter *it,
@@ -124,6 +144,8 @@ static const char *cell_info_dbus_cell_type_str(enum ofono_cell_type type)
 		return "wcdma";
 	case OFONO_CELL_TYPE_LTE:
 		return "lte";
+	case OFONO_CELL_TYPE_NR:
+		return "nr";
 	default:
 		return "unknown";
 	}
@@ -142,6 +164,9 @@ static const struct cell_property *cell_info_dbus_cell_properties
 	case OFONO_CELL_TYPE_LTE:
 		*count = G_N_ELEMENTS(cell_lte_properties);
 		return cell_lte_properties;
+	case OFONO_CELL_TYPE_NR:
+		*count = G_N_ELEMENTS(cell_nr_properties);
+		return cell_nr_properties;
 	default:
 		*count = 0;
 		return NULL;
@@ -202,12 +227,20 @@ static void cell_info_dbus_append_properties(DBusMessageIter *it,
 
 	dbus_message_iter_open_container(it, DBUS_TYPE_ARRAY, "{sv}", &dict);
 	for (i = 0; i < n; i++) {
+		if (prop[i].type == DBUS_TYPE_INT64) {
+			gint64 value = G_STRUCT_MEMBER(gint64, &cell->info, prop[i].off);
+			if (value != OFONO_CELL_INVALID_VALUE_INT64) {
+				ofono_dbus_dict_append(&dict, prop[i].name,
+					DBUS_TYPE_INT64, &value);
+			}
+		} else {
 			gint32 value = G_STRUCT_MEMBER(int, &cell->info, prop[i].off);
 			if (value != OFONO_CELL_INVALID_VALUE) {
 				ofono_dbus_dict_append(&dict, prop[i].name,
 					DBUS_TYPE_INT32, &value);
 			}
 		}
+	}
 	dbus_message_iter_close_container(it, &dict);
 }
 
@@ -375,6 +408,14 @@ static int cell_info_dbus_compare(const struct ofono_cell *c1,
 
 		for (i = 0; i < n; i++) {
 			const glong offset = prop[i].off;
+			if (prop[i].type == DBUS_TYPE_INT64) {
+				gint64 v1 = G_STRUCT_MEMBER(gint64, &c1->info, offset);
+				gint64 v2 = G_STRUCT_MEMBER(gint64, &c2->info, offset);
+
+				if (v1 != v2) {
+					mask |= prop[i].flag;
+				}
+			} else  {
 				gint32 v1 = G_STRUCT_MEMBER(int, &c1->info, offset);
 				gint32 v2 = G_STRUCT_MEMBER(int, &c2->info, offset);
 
@@ -382,6 +423,7 @@ static int cell_info_dbus_compare(const struct ofono_cell *c1,
 					mask |= prop[i].flag;
 				}
 			}
+		}
 
 		return mask;
 	} else {
@@ -427,7 +469,7 @@ static void cell_info_dbus_property_changed(CellInfoDBus *dbus,
 			ofono_dbus_clients_signal_property_changed(
 				dbus->clients, entry->path,
 				CELL_DBUS_INTERFACE, prop[i].name,
-				DBUS_TYPE_INT32,
+				prop[i].type,
 				G_STRUCT_MEMBER_P(&cell->info, prop[i].off));
 			mask &= ~prop[i].flag;
 		}

ofono/src/cell-info.c

@@ -70,6 +70,23 @@ int ofono_cell_compare_location(const struct ofono_cell *c1,
 			} else {
 				return l1->tac - l2->tac;
 			}
+		} else if (c1->type == OFONO_CELL_TYPE_NR) {
+			const struct ofono_cell_info_nr *n1 =
+				&c1->info.nr;
+			const struct ofono_cell_info_nr *n2 =
+				&c2->info.nr;
+
+			if (n1->mcc != n2->mcc) {
+				return n1->mcc - n2->mcc;
+			} else if (n1->mnc != n2->mnc) {
+				return n1->mnc - n2->mnc;
+			} else if (n1->nci != n2->nci) {
+				return n1->nci - n2->nci;
+			} else if (n1->pci != n2->pci) {
+				return n1->pci - n2->pci;
+			} else {
+				return n1->tac - n2->tac;
+			}
 		} else {
 			ofono_warn("Unexpected cell type");
 			return 0;

ofono/src/common.c

@@ -710,6 +710,12 @@ const char *registration_tech_to_string(enum ofono_access_technology tech)
 		return "lte-cat-m1";
 	case ACCESS_TECHNOLOGY_NB_IOT_NB1:
 		return "lte-cat-nb1";
+	case ACCESS_TECHNOLOGY_EUTRA_5GCN:
+		return "lte";
+	case ACCESS_TECHNOLOGY_NR_5GCN:
+	case ACCESS_TECHNOLOGY_NG_RAN:
+	case ACCESS_TECHNOLOGY_EUTRA_NR:
+		return "nr";
 	case OFONO_ACCESS_TECHNOLOGY_NONE:
 		break;
 	default:

ofono/src/common.h

@@ -46,6 +46,14 @@
   OFONO_ACCESS_TECHNOLOGY_NB_IOT_M1 /* 8 */
 #define ACCESS_TECHNOLOGY_NB_IOT_NB1 \
   OFONO_ACCESS_TECHNOLOGY_NB_IOT_NB1 /* 9 */
+#define ACCESS_TECHNOLOGY_EUTRA_5GCN \
+  OFONO_ACCESS_TECHNOLOGY_EUTRA_5GCN /* 10 */
+#define ACCESS_TECHNOLOGY_NR_5GCN \
+  OFONO_ACCESS_TECHNOLOGY_NR_5GCN /* 11 */
+#define ACCESS_TECHNOLOGY_NG_RAN \
+  OFONO_ACCESS_TECHNOLOGY_NG_RAN /* 12 */
+#define ACCESS_TECHNOLOGY_EUTRA_NR \
+  OFONO_ACCESS_TECHNOLOGY_EUTRA_NR /* 13 */
 
 /* 27.007 Section 7.2 <stat> */
 #define NETWORK_REGISTRATION_STATUS_NOT_REGISTERED \

ofono/src/radio-settings.c

@@ -65,7 +65,9 @@ struct ofono_radio_settings {
 enum ofono_radio_access_mode ofono_radio_access_max_mode(
 					enum ofono_radio_access_mode mask)
 {
-	return	(mask & OFONO_RADIO_ACCESS_MODE_LTE) ?
+	return	(mask & OFONO_RADIO_ACCESS_MODE_NR) ?
+					OFONO_RADIO_ACCESS_MODE_NR :
+		(mask & OFONO_RADIO_ACCESS_MODE_LTE) ?
 					OFONO_RADIO_ACCESS_MODE_LTE :
 		(mask & OFONO_RADIO_ACCESS_MODE_UMTS) ?
 					OFONO_RADIO_ACCESS_MODE_UMTS :
@@ -86,6 +88,8 @@ const char *ofono_radio_access_mode_to_string(enum ofono_radio_access_mode m)
 		return "umts";
 	case OFONO_RADIO_ACCESS_MODE_LTE:
 		return "lte";
+	case OFONO_RADIO_ACCESS_MODE_NR:
+		return "nr";
 	default:
 		return NULL;
 	}
@@ -110,6 +114,9 @@ ofono_bool_t ofono_radio_access_mode_from_string(const char *str,
 	} else if (g_str_equal(str, "lte")) {
 		*mode = OFONO_RADIO_ACCESS_MODE_LTE;
 		return TRUE;
+	} else if (g_str_equal(str, "nr")) {
+		*mode = OFONO_RADIO_ACCESS_MODE_NR;
+		return TRUE;
 	}
 
 	return FALSE;
@@ -438,7 +445,7 @@ static void radio_available_rats_query_callback(const struct ofono_error *error,
 	struct ofono_radio_settings *rs = data;
 
 	if (error->type == OFONO_ERROR_TYPE_NO_ERROR)
-		rs->available_rats = available_rats & 0x7;
+		rs->available_rats = available_rats & 0xF;
 	else
 		DBG("Error while querying available rats");
 

ofono/unit/test-cell-info-dbus.c

@@ -318,6 +318,28 @@ static struct ofono_cell *test_cell_init_lte(struct ofono_cell *cell)
 	return cell;
 }
 
+static struct ofono_cell *test_cell_init_nr(struct ofono_cell *cell)
+{
+	struct ofono_cell_info_nr *nr = &cell->info.nr;
+
+	memset(cell, 0, sizeof(*cell));
+	cell->type = OFONO_CELL_TYPE_NR;
+	cell->registered = TRUE;
+	nr->mcc = 244;
+	nr->mnc = 91;
+	nr->nci = 36591883;
+	nr->pci = 309;
+	nr->tac = 4030;
+	nr->nrarfcn = INT_MAX;
+	nr->ssRsrp = 106;
+	nr->ssRsrq = 6;
+	nr->ssSinr = INT_MAX;
+	nr->csiRsrp = 106;
+	nr->csiRsrq = 6;
+	nr->csiSinr = INT_MAX;
+	return cell;
+}
+
 /* ==== Misc ==== */
 
 static void test_misc(void)
@@ -540,6 +562,13 @@ static void test_get_all4(void)
 {
 	struct ofono_cell cell;
 
+	test_get_all(test_cell_init_nr(&cell), "nr");
+}
+
+static void test_get_all5(void)
+{
+	struct ofono_cell cell;
+
 	/* Invalid cell */
 	memset(&cell, 0xff, sizeof(cell));
 	test_get_all(&cell, "unknown");
@@ -1145,6 +1174,7 @@ int main(int argc, char *argv[])
 	g_test_add_func(TEST_("GetAll2"), test_get_all2);
 	g_test_add_func(TEST_("GetAll3"), test_get_all3);
 	g_test_add_func(TEST_("GetAll4"), test_get_all4);
+	g_test_add_func(TEST_("GetAll5"), test_get_all5);
 	g_test_add_func(TEST_("GetInterfaceVersion"), test_get_version);
 	g_test_add_func(TEST_("GetType"), test_get_type);
 	g_test_add_func(TEST_("GetRegistered"), test_get_registered);

ofono/unit/test-cell-info.c

@@ -226,6 +226,35 @@ static void test_compare(void)
 	c2 = c1; c2.info.lte.timingAdvance++;
 	g_assert(!ofono_cell_compare_location(&c1, &c2));
 
+	/* NR */
+	c1.type = OFONO_CELL_TYPE_NR;
+	c2 = c1;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.mcc++;
+	g_assert(ofono_cell_compare_location(&c1, &c2) < 0);
+	c2 = c1; c2.info.nr.mnc++;
+	g_assert(ofono_cell_compare_location(&c1, &c2) < 0);
+	c2 = c1; c2.info.nr.nci++;
+	g_assert(ofono_cell_compare_location(&c1, &c2) < 0);
+	c2 = c1; c2.info.nr.pci++;
+	g_assert(ofono_cell_compare_location(&c1, &c2) < 0);
+	c2 = c1; c2.info.nr.tac++;
+	g_assert(ofono_cell_compare_location(&c1, &c2) < 0);
+	/* Other attributes are not being compared */
+	c2 = c1; c2.info.nr.nrarfcn++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.ssRsrp++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.ssRsrq++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.ssSinr++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.csiRsrp++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.csiRsrq++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
+	c2 = c1; c2.info.nr.csiSinr++;
+	g_assert(!ofono_cell_compare_location(&c1, &c2));
 	/* Unknown type */
 	c1.type = c2.type = (enum ofono_cell_type)-1;
 	g_assert(!ofono_cell_compare_location(&c1, &c2));