altair-lte: initial altair lte plugin

8 files changed, 1609 insertions, 0 deletions

diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index 2d52359e..b3ff3065 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -53,6 +53,7 @@ pkglib_LTLIBRARIES = \
 	libmm-plugin-motorola.la \
 	libmm-plugin-novatel.la \
 	libmm-plugin-novatel-lte.la \
+	libmm-plugin-altair-lte.la \
 	libmm-plugin-samsung.la \
 	libmm-plugin-option.la \
 	libmm-plugin-hso.la \
@@ -317,6 +318,17 @@ libmm_plugin_novatel_la_SOURCES = \
 libmm_plugin_novatel_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
 libmm_plugin_novatel_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
 
+# Altair LTE modem
+libmm_plugin_altair_lte_la_SOURCES = \
+	altair/mm-plugin-altair-lte.c \
+	altair/mm-plugin-altair-lte.h \
+	altair/mm-broadband-modem-altair-lte.c \
+	altair/mm-broadband-modem-altair-lte.h \
+	altair/mm-broadband-bearer-altair-lte.c \
+	altair/mm-broadband-bearer-altair-lte.h
+libmm_plugin_altair_lte_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
+libmm_plugin_altair_lte_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
+
 # VIA modem
 libmm_plugin_via_la_SOURCES = \
 	via/mm-plugin-via.c \
diff --git a/plugins/altair/mm-broadband-bearer-altair-lte.c b/plugins/altair/mm-broadband-bearer-altair-lte.c
new file mode 100644
index 00000000..85432b9b
--- /dev/null
+++ b/plugins/altair/mm-broadband-bearer-altair-lte.c
@@ -0,0 +1,377 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2013 Altair Semiconductor
+ *
+ * Author: Ori Inbar <ori.inbar@altair-semi.com>
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <ModemManager.h>
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-base-modem-at.h"
+#include "mm-broadband-bearer-altair-lte.h"
+#include "mm-log.h"
+#include "mm-modem-helpers.h"
+
+#define CONNECTION_CHECK_TIMEOUT_SEC 5
+#define STATCM_TAG "%STATCM:"
+
+G_DEFINE_TYPE (MMBroadbandBearerAltairLte, mm_broadband_bearer_altair_lte, MM_TYPE_BROADBAND_BEARER);
+
+/*****************************************************************************/
+/* 3GPP Connect sequence */
+
+typedef struct {
+    MMBroadbandBearerAltairLte *self;
+    MMBaseModem *modem;
+    MMAtSerialPort *primary;
+    MMPort *data;
+    GCancellable *cancellable;
+    GSimpleAsyncResult *result;
+} DetailedConnectContext;
+
+static DetailedConnectContext *
+detailed_connect_context_new (MMBroadbandBearer *self,
+                              MMBroadbandModem *modem,
+                              MMAtSerialPort *primary,
+                              MMPort *data,
+                              GCancellable *cancellable,
+                              GAsyncReadyCallback callback,
+                              gpointer user_data)
+{
+    DetailedConnectContext *ctx;
+
+    ctx = g_new0 (DetailedConnectContext, 1);
+    ctx->self = g_object_ref (self);
+    ctx->modem = MM_BASE_MODEM (g_object_ref (modem));
+    ctx->primary = g_object_ref (primary);
+    ctx->data = data;
+    /* NOTE:
+     * We don't currently support cancelling AT commands, so we'll just check
+     * whether the operation is to be cancelled at each step. */
+    ctx->cancellable = g_object_ref (cancellable);
+    ctx->result = g_simple_async_result_new (G_OBJECT (self),
+                                             callback,
+                                             user_data,
+                                             detailed_connect_context_new);
+    return ctx;
+}
+
+static void
+detailed_connect_context_complete_and_free (DetailedConnectContext *ctx)
+{
+    g_simple_async_result_complete_in_idle (ctx->result);
+    g_object_unref (ctx->result);
+    g_object_unref (ctx->cancellable);
+    if (ctx->data)
+        g_object_unref (ctx->data);
+    g_object_unref (ctx->primary);
+    g_object_unref (ctx->modem);
+    g_object_unref (ctx->self);
+    g_free (ctx);
+}
+
+static MMBearerConnectResult *
+connect_3gpp_finish (MMBroadbandBearer *self,
+                     GAsyncResult *res,
+                     GError **error)
+{
+    if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
+        return NULL;
+
+    return mm_bearer_connect_result_ref (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)));
+}
+
+static void
+connect_3gpp_connect_ready (MMBaseModem *modem,
+                            GAsyncResult *res,
+                            DetailedConnectContext *ctx)
+{
+    const gchar *result;
+    GError *error = NULL;
+    MMBearerIpConfig *config;
+
+    result = mm_base_modem_at_command_finish (MM_BASE_MODEM (modem),
+                                              res,
+                                              &error);
+    if (!result) {
+        mm_warn ("connect failed: %s", error->message);
+        g_simple_async_result_take_error (ctx->result, error);
+        detailed_connect_context_complete_and_free (ctx);
+        return;
+    }
+
+    mm_dbg ("Connected");
+
+    config = mm_bearer_ip_config_new ();
+
+    mm_bearer_ip_config_set_method (config, MM_BEARER_IP_METHOD_DHCP);
+
+    /* Set operation result */
+    g_simple_async_result_set_op_res_gpointer (
+        ctx->result,
+        mm_bearer_connect_result_new (ctx->data,
+                                      config,
+                                      config),
+        (GDestroyNotify)mm_bearer_connect_result_unref);
+
+    g_object_unref (config);
+
+    detailed_connect_context_complete_and_free (ctx);
+}
+
+static void
+connect_3gpp_apnsettings_ready (MMBaseModem *modem,
+                                GAsyncResult *res,
+                                DetailedConnectContext *ctx)
+{
+    const gchar *result;
+    GError *error = NULL;
+
+    result = mm_base_modem_at_command_finish (MM_BASE_MODEM (modem),
+                                              res,
+                                              &error);
+    if (!result) {
+        mm_warn ("setting APN failed: %s", error->message);
+        g_simple_async_result_take_error (ctx->result, error);
+        detailed_connect_context_complete_and_free (ctx);
+        return;
+    }
+
+    mm_dbg ("APN set - connecting bearer");
+    mm_base_modem_at_command (
+        ctx->modem,
+        "%DPDNACT=1",
+        10, /* timeout */
+        FALSE, /* allow_cached */
+        (GAsyncReadyCallback)connect_3gpp_connect_ready, /* callback */
+        ctx); /* user_data */
+}
+
+static void
+connect_3gpp (MMBroadbandBearer *bearer,
+              MMBroadbandModem *modem,
+              MMAtSerialPort *primary,
+              MMAtSerialPort *secondary,
+              GCancellable *cancellable,
+              GAsyncReadyCallback callback,
+              gpointer user_data)
+{
+    DetailedConnectContext *ctx;
+    gchar *command, *apn;
+    MMBearerProperties *config;
+
+    ctx = detailed_connect_context_new (
+        bearer,
+        modem,
+        primary,
+        /* Get a 'net' data port */
+        mm_base_modem_get_best_data_port (MM_BASE_MODEM (modem),
+                                          MM_PORT_TYPE_NET),
+        cancellable,
+        callback,
+        user_data);
+
+    if (!ctx->data) {
+        g_simple_async_result_set_error (
+            ctx->result,
+            MM_CORE_ERROR,
+            MM_CORE_ERROR_CONNECTED,
+            "Couldn't connect: no available net port available");
+        detailed_connect_context_complete_and_free (ctx);
+        return;
+    }
+
+    config = mm_bearer_peek_config (MM_BEARER (bearer));
+    apn = mm_at_serial_port_quote_string (mm_bearer_properties_get_apn (config));
+    command = g_strdup_printf ("%%APNN=%s",apn);
+    g_free (apn);
+    mm_base_modem_at_command (
+        ctx->modem,
+        command,
+        6, /* timeout */
+        FALSE, /* allow_cached */
+        (GAsyncReadyCallback)connect_3gpp_apnsettings_ready,
+        ctx); /* user_data */
+    g_free (command);
+}
+
+/*****************************************************************************/
+/* 3GPP Disconnect sequence */
+
+typedef struct {
+    MMBroadbandBearer *self;
+    MMBaseModem *modem;
+    MMAtSerialPort *primary;
+    MMAtSerialPort *secondary;
+    MMPort *data;
+    GSimpleAsyncResult *result;
+} DetailedDisconnectContext;
+
+static DetailedDisconnectContext *
+detailed_disconnect_context_new (MMBroadbandBearer *self,
+                                 MMBroadbandModem *modem,
+                                 MMAtSerialPort *primary,
+                                 MMAtSerialPort *secondary,
+                                 MMPort *data,
+                                 GAsyncReadyCallback callback,
+                                 gpointer user_data)
+{
+    DetailedDisconnectContext *ctx;
+
+    ctx = g_new0 (DetailedDisconnectContext, 1);
+    ctx->self = g_object_ref (self);
+    ctx->modem = MM_BASE_MODEM (g_object_ref (modem));
+    ctx->primary = g_object_ref (primary);
+    ctx->secondary = (secondary ? g_object_ref (secondary) : NULL);
+    ctx->data = g_object_ref (data);
+    ctx->result = g_simple_async_result_new (G_OBJECT (self),
+                                             callback,
+                                             user_data,
+                                             detailed_disconnect_context_new);
+    return ctx;
+}
+
+static gboolean
+disconnect_3gpp_finish (MMBroadbandBearer *self,
+                        GAsyncResult *res,
+                        GError **error)
+{
+    return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
+}
+
+static void
+detailed_disconnect_context_complete_and_free (DetailedDisconnectContext *ctx)
+{
+    g_simple_async_result_complete_in_idle (ctx->result);
+    g_object_unref (ctx->result);
+    g_object_unref (ctx->data);
+    if (ctx->secondary)
+        g_object_unref (ctx->secondary);
+    g_object_unref (ctx->primary);
+    g_object_unref (ctx->modem);
+    g_object_unref (ctx->self);
+    g_free (ctx);
+}
+
+static void
+disconnect_3gpp_check_status (MMBaseModem *modem,
+                              GAsyncResult *res,
+                              DetailedDisconnectContext *ctx)
+{
+
+    const gchar *result;
+    GError *error = NULL;
+
+    result = mm_base_modem_at_command_finish (MM_BASE_MODEM (modem),
+                                              res,
+                                              &error);
+    if (!result) {
+        mm_warn ("Disconnect failed: %s", error->message);
+        g_simple_async_result_take_error (ctx->result, error);
+    }
+    else
+        g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
+
+    detailed_disconnect_context_complete_and_free (ctx);
+}
+
+static void
+disconnect_3gpp (MMBroadbandBearer *self,
+                 MMBroadbandModem *modem,
+                 MMAtSerialPort *primary,
+                 MMAtSerialPort *secondary,
+                 MMPort *data,
+                 guint cid,
+                 GAsyncReadyCallback callback,
+                 gpointer user_data)
+{
+    DetailedDisconnectContext *ctx;
+
+    ctx = detailed_disconnect_context_new (self, modem, primary, secondary,
+                                           data, callback, user_data);
+
+    mm_base_modem_at_command (
+        ctx->modem,
+        "%DPDNACT=0",
+        10, /* timeout */
+        FALSE, /* allow_cached */
+        (GAsyncReadyCallback)disconnect_3gpp_check_status,
+        ctx); /* user_data */
+}
+
+/*****************************************************************************/
+
+MMBearer *
+mm_broadband_bearer_altair_lte_new_finish (GAsyncResult *res,
+                                           GError **error)
+{
+    GObject *bearer;
+    GObject *source;
+
+    source = g_async_result_get_source_object (res);
+    bearer = g_async_initable_new_finish (G_ASYNC_INITABLE (source), res, error);
+    g_object_unref (source);
+
+    if (!bearer)
+        return NULL;
+
+    /* Only export valid bearers */
+    mm_bearer_export (MM_BEARER (bearer));
+
+    return MM_BEARER (bearer);
+}
+
+void
+mm_broadband_bearer_altair_lte_new (MMBroadbandModemAltairLte *modem,
+                                    MMBearerProperties *config,
+                                    GCancellable *cancellable,
+                                    GAsyncReadyCallback callback,
+                                    gpointer user_data)
+{
+    g_async_initable_new_async (
+        MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE,
+        G_PRIORITY_DEFAULT,
+        cancellable,
+        callback,
+        user_data,
+        MM_BEARER_MODEM, modem,
+        MM_BEARER_CONFIG, config,
+        NULL);
+}
+
+static void
+mm_broadband_bearer_altair_lte_init (MMBroadbandBearerAltairLte *self)
+{
+
+}
+
+static void
+mm_broadband_bearer_altair_lte_class_init (MMBroadbandBearerAltairLteClass *klass)
+{
+    MMBroadbandBearerClass *broadband_bearer_class = MM_BROADBAND_BEARER_CLASS (klass);
+
+    broadband_bearer_class->connect_3gpp = connect_3gpp;
+    broadband_bearer_class->connect_3gpp_finish = connect_3gpp_finish;
+    broadband_bearer_class->disconnect_3gpp = disconnect_3gpp;
+    broadband_bearer_class->disconnect_3gpp_finish = disconnect_3gpp_finish;
+}
diff --git a/plugins/altair/mm-broadband-bearer-altair-lte.h b/plugins/altair/mm-broadband-bearer-altair-lte.h
new file mode 100644
index 00000000..4b8f1036
--- /dev/null
+++ b/plugins/altair/mm-broadband-bearer-altair-lte.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2013 Altair Semiconductor
+ *
+ * Author: Ori Inbar <ori.inbar@altair-semi.com>
+ */
+
+#ifndef MM_BROADBAND_BEARER_ALTAIR_LTE_H
+#define MM_BROADBAND_BEARER_ALTAIR_LTE_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-broadband-bearer.h"
+#include "mm-broadband-modem-altair-lte.h"
+
+#define MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE            (mm_broadband_bearer_altair_lte_get_type ())
+#define MM_BROADBAND_BEARER_ALTAIR_LTE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE, MMBroadbandBearerAltairLte))
+#define MM_BROADBAND_BEARER_ALTAIR_LTE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE, MMBroadbandBearerAltairLteClass))
+#define MM_IS_BROADBAND_BEARER_ALTAIR_LTE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE))
+#define MM_IS_BROADBAND_BEARER_ALTAIR_LTE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE))
+#define MM_BROADBAND_BEARER_ALTAIR_LTE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_BROADBAND_BEARER_ALTAIR_LTE, MMBroadbandBearerAltairLteClass))
+
+typedef struct _MMBroadbandBearerAltairLte MMBroadbandBearerAltairLte;
+typedef struct _MMBroadbandBearerAltairLteClass MMBroadbandBearerAltairLteClass;
+
+struct _MMBroadbandBearerAltairLte {
+    MMBroadbandBearer parent;
+};
+
+struct _MMBroadbandBearerAltairLteClass {
+    MMBroadbandBearerClass parent;
+};
+
+GType mm_broadband_bearer_altair_lte_get_type (void);
+
+/* Default 3GPP bearer creation implementation */
+void mm_broadband_bearer_altair_lte_new (MMBroadbandModemAltairLte *modem,
+                                         MMBearerProperties *properties,
+                                         GCancellable *cancellable,
+                                         GAsyncReadyCallback callback,
+                                         gpointer user_data);
+
+MMBearer *mm_broadband_bearer_altair_lte_new_finish (GAsyncResult *res,
+                                                     GError **error);
+
+
+#endif /* MM_BROADBAND_BEARER_ALTAIR_LTE_H */
diff --git a/plugins/altair/mm-broadband-modem-altair-lte.c b/plugins/altair/mm-broadband-modem-altair-lte.c
new file mode 100644
index 00000000..bdcc0b18
--- /dev/null
+++ b/plugins/altair/mm-broadband-modem-altair-lte.c
@@ -0,0 +1,973 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2013 Altair Semiconductor
+ *
+ * Author: Ori Inbar <ori.inbar@altair-semi.com>
+ */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+
+#include "ModemManager.h"
+#include "mm-base-modem-at.h"
+#include "mm-broadband-bearer-altair-lte.h"
+#include "mm-broadband-modem-altair-lte.h"
+#include "mm-errors-types.h"
+#include "mm-iface-modem.h"
+#include "mm-iface-modem-3gpp.h"
+#include "mm-iface-modem-3gpp-ussd.h"
+#include "mm-iface-modem-messaging.h"
+#include "mm-log.h"
+#include "mm-modem-helpers.h"
+#include "mm-serial-parsers.h"
+#include "mm-bearer-list.h"
+
+static void iface_modem_init (MMIfaceModem *iface);
+static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
+static void iface_modem_3gpp_ussd_init (MMIfaceModem3gppUssd *iface);
+static void iface_modem_messaging_init (MMIfaceModemMessaging *iface);
+
+G_DEFINE_TYPE_EXTENDED (MMBroadbandModemAltairLte, mm_broadband_modem_altair_lte, MM_TYPE_BROADBAND_MODEM, 0,
+                        G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init)
+                        G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init)
+                        G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP_USSD, iface_modem_3gpp_ussd_init)
+                        G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_MESSAGING, iface_modem_messaging_init));
+
+struct _MMBroadbandModemAltairLtePrivate {
+    /* Regex for bearer related notifications */
+    GRegex *statcm_regex;
+};
+
+static MMIfaceModem3gpp *iface_modem_3gpp_parent;
+
+
+/*****************************************************************************/
+/* Modem power down (Modem interface) */
+
+static gboolean
+modem_power_down_finish (MMIfaceModem *self,
+                         GAsyncResult *res,
+                         GError **error)
+{
+    return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
+}
+
+static void
+modem_power_down (MMIfaceModem *self,
+                  GAsyncReadyCallback callback,
+                  gpointer user_data)
+{
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "+CFUN=4",
+                              6,
+                              FALSE,
+                              callback,
+                              user_data);
+}
+
+/*****************************************************************************/
+/* Create Bearer (Modem interface) */
+
+static MMBearer *
+modem_create_bearer_finish (MMIfaceModem *self,
+                            GAsyncResult *res,
+                            GError **error)
+{
+    MMBearer *bearer;
+
+    if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
+        return NULL;
+
+    bearer = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
+
+    return g_object_ref (bearer);
+}
+
+static void
+broadband_bearer_new_ready (GObject *source,
+                            GAsyncResult *res,
+                            GSimpleAsyncResult *simple)
+{
+    MMBearer *bearer = NULL;
+    GError *error = NULL;
+
+    bearer = mm_broadband_bearer_altair_lte_new_finish (res, &error);
+    if (!bearer)
+        g_simple_async_result_take_error (simple, error);
+    else
+        g_simple_async_result_set_op_res_gpointer (simple,
+                                                   bearer,
+                                                   (GDestroyNotify)g_object_unref);
+    g_simple_async_result_complete (simple);
+    g_object_unref (simple);
+}
+
+static void
+modem_create_bearer (MMIfaceModem *self,
+                     MMBearerProperties *properties,
+                     GAsyncReadyCallback callback,
+                     gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    /* Set a new ref to the bearer object as result */
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        modem_create_bearer);
+
+    /* We just create a MMBroadbandBearer */
+    mm_broadband_bearer_altair_lte_new (MM_BROADBAND_MODEM_ALTAIR_LTE (self),
+                                        properties,
+                                        NULL, /* cancellable */
+                                        (GAsyncReadyCallback)broadband_bearer_new_ready,
+                                        result);
+}
+
+/*****************************************************************************/
+/* Load current capabilities (Modem interface) */
+
+static MMModemCapability
+load_current_capabilities_finish (MMIfaceModem *self,
+                                  GAsyncResult *res,
+                                  GError **error)
+{
+    MMModemCapability caps;
+    gchar *caps_str;
+
+    /* This modem is LTE only.*/
+    caps = MM_MODEM_CAPABILITY_LTE;
+    caps_str = mm_modem_capability_build_string_from_mask (caps);
+    mm_dbg ("Loaded current capabilities: %s", caps_str);
+    g_free (caps_str);
+    return caps;
+}
+
+static void
+load_current_capabilities (MMIfaceModem *self,
+                           GAsyncReadyCallback callback,
+                           gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    mm_dbg ("Loading (Altair LTE) current capabilities...");
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        load_current_capabilities);
+    g_simple_async_result_complete_in_idle (result);
+    g_object_unref (result);
+}
+
+/*****************************************************************************/
+/* supported/current Bands helpers*/
+
+static GArray *
+parse_bands_response (const gchar *response)
+{
+    guint32 bandval;
+    MMModemBand band;
+    gchar **split;
+    guint i, num_of_bands;
+    GArray *bands;
+
+    split = g_strsplit_set (response, ",", -1);
+    if (!split)
+        return NULL;
+
+    num_of_bands = g_strv_length (split);
+
+    bands = g_array_sized_new (FALSE, FALSE, sizeof (MMModemBand), num_of_bands);
+
+    for (i = 0; split[i]; i++) {
+        bandval = (guint32)strtoul (split[i], NULL, 10);
+        band = MM_MODEM_BAND_EUTRAN_I - 1 + bandval;
+        g_array_append_val(bands, band);
+    }
+
+    g_strfreev (split);
+
+    return bands;
+}
+
+/*****************************************************************************/
+/* Load supported bands (Modem interface) */
+
+static GArray *
+load_supported_bands_finish (MMIfaceModem *self,
+                             GAsyncResult *res,
+                             GError **error)
+{
+    /* Never fails */
+    return (GArray *) g_array_ref (g_simple_async_result_get_op_res_gpointer (
+                                   G_SIMPLE_ASYNC_RESULT (res)));
+}
+
+#define BANDCAP_TAG "%BANDCAP:  "
+
+static void
+load_supported_bands_done (MMIfaceModem *self,
+                           GAsyncResult *res,
+                           GSimpleAsyncResult *operation_result)
+{
+    GArray *bands;
+    const gchar *response;
+    GError *error = NULL;
+
+    response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
+    if (!response) {
+        mm_dbg ("Couldn't query supported bands: '%s'", error->message);
+        g_simple_async_result_take_error (operation_result, error);
+        g_simple_async_result_complete_in_idle (operation_result);
+        g_object_unref (operation_result);
+        return;
+    }
+
+    /*
+     * Response is "%BANDCAP: <band>,[<band>...]"
+     */
+    response = mm_strip_tag (response, BANDCAP_TAG);
+
+    bands = parse_bands_response (response);
+    if (!bands) {
+        mm_dbg ("Failed to parse supported bands response");
+        g_simple_async_result_set_error (
+            operation_result,
+            MM_CORE_ERROR,
+            MM_CORE_ERROR_FAILED,
+            "Failed to parse supported bands response");
+        g_simple_async_result_complete_in_idle (operation_result);
+        g_object_unref (operation_result);
+        return;
+    }
+
+    g_simple_async_result_set_op_res_gpointer (operation_result,
+                                               bands,
+                                               (GDestroyNotify)g_array_unref);
+    g_simple_async_result_complete_in_idle (operation_result);
+    g_object_unref (operation_result);
+}
+
+static void
+load_supported_bands (MMIfaceModem *self,
+                      GAsyncReadyCallback callback,
+                      gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        load_supported_bands);
+
+    mm_base_modem_at_command (
+        MM_BASE_MODEM (self),
+        "%BANDCAP=",
+        3,
+        FALSE,
+        (GAsyncReadyCallback)load_supported_bands_done,
+        result);
+}
+
+/*****************************************************************************/
+/* Load current bands (Modem interface) */
+
+static GArray *
+load_current_bands_finish (MMIfaceModem *self,
+                           GAsyncResult *res,
+                           GError **error)
+{
+    /* Never fails */
+    return (GArray *) g_array_ref (g_simple_async_result_get_op_res_gpointer (
+                                   G_SIMPLE_ASYNC_RESULT (res)));
+}
+
+#define CFGBANDS_TAG "Bands:  "
+
+static void
+load_current_bands_done (MMIfaceModem *self,
+                         GAsyncResult *res,
+                         GSimpleAsyncResult *operation_result)
+{
+    GArray *bands;
+    const gchar *response;
+    GError *error = NULL;
+
+    response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
+    if (!response) {
+        mm_dbg ("Couldn't query current bands: '%s'", error->message);
+        g_simple_async_result_take_error (operation_result, error);
+        g_simple_async_result_complete_in_idle (operation_result);
+        g_object_unref (operation_result);
+        return;
+    }
+
+    /*
+     * Response is "Bands: <band>,[<band>...]"
+     */
+    response = mm_strip_tag (response, CFGBANDS_TAG);
+
+    bands = parse_bands_response (response);
+    if (!bands) {
+        mm_dbg ("Failed to parse current bands response");
+        g_simple_async_result_set_error (
+            operation_result,
+            MM_CORE_ERROR,
+            MM_CORE_ERROR_FAILED,
+            "Failed to parse current bands response");
+        g_simple_async_result_complete_in_idle (operation_result);
+        g_object_unref (operation_result);
+        return;
+    }
+
+    g_simple_async_result_set_op_res_gpointer (operation_result,
+                                               bands,
+                                               (GDestroyNotify)g_array_unref);
+    g_simple_async_result_complete_in_idle (operation_result);
+    g_object_unref (operation_result);
+}
+
+static void
+load_current_bands (MMIfaceModem *self,
+                    GAsyncReadyCallback callback,
+                    gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        load_current_bands);
+
+    mm_base_modem_at_command (
+        MM_BASE_MODEM (self),
+        "%GETCFG=\"BAND\"",
+        3,
+        FALSE,
+        (GAsyncReadyCallback)load_current_bands_done,
+        result);
+}
+
+/*****************************************************************************/
+/* Reset (Modem interface) */
+
+static gboolean
+reset_finish (MMIfaceModem *self,
+              GAsyncResult *res,
+              GError **error)
+{
+    return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
+}
+
+static void
+reset (MMIfaceModem *self,
+       GAsyncReadyCallback callback,
+       gpointer user_data)
+{
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "ATZ",
+                              3,
+                              FALSE,
+                              callback,
+                              user_data);
+}
+
+/*****************************************************************************/
+/* Register in network (3GPP interface) */
+
+static void
+modem_3gpp_register_in_network (MMIfaceModem3gpp *self,
+                                const gchar *operator_id,
+                                GCancellable *cancellable,
+                                GAsyncReadyCallback callback,
+                                gpointer user_data)
+{
+    if (operator_id) {
+        /* Currently only VZW is supported */
+        g_simple_async_report_error_in_idle (G_OBJECT (self),
+                                             callback,
+                                             user_data,
+                                             MM_CORE_ERROR,
+                                             MM_CORE_ERROR_UNSUPPORTED,
+                                             "Setting a specific operator Id is not supported");
+        return;
+    }
+
+    mm_base_modem_at_command_full (MM_BASE_MODEM (self),
+                                   mm_base_modem_peek_best_at_port (MM_BASE_MODEM (self), NULL),
+                                   "%CMATT=1",
+                                   3,
+                                   FALSE,
+                                   FALSE, /* raw */
+                                   cancellable,
+                                   callback,
+                                   user_data);
+}
+
+static gboolean
+modem_3gpp_register_in_network_finish (MMIfaceModem3gpp *self,
+                                       GAsyncResult *res,
+                                       GError **error)
+{
+    return !!mm_base_modem_at_command_full_finish (MM_BASE_MODEM (self), res, error);
+}
+
+/*****************************************************************************/
+/* Setup/Cleanup unsolicited events (3GPP interface) */
+
+typedef enum {
+    MM_STATCM_ALTAIR_LTE_DEREGISTERED = 0,
+    MM_STATCM_ALTAIR_LTE_REGISTERED = 1,
+    MM_STATCM_ALTAIR_PDN_CONNECTED = 3,
+    MM_STATCM_ALTAIR_PDN_DISCONNECTED = 4,
+} MMStatcmAltair;
+
+static void
+bearer_list_report_diconnect_status_foreach (MMBearer *bearer,
+                                             gpointer *user_data)
+{
+    mm_bearer_report_disconnection (bearer);
+}
+
+static void
+altair_statcm_changed (MMAtSerialPort *port,
+                       GMatchInfo *match_info,
+                       MMBroadbandModemAltairLte *self)
+{
+    gint pdn_event = 0;
+    MMBearerList *list = NULL;
+
+    mm_get_int_from_match_info (match_info, 1, &pdn_event);
+
+    mm_dbg ("altair_statcm_changed %d", pdn_event);
+
+    /* Currently we only care about bearer disconnection */
+
+    if (pdn_event == MM_STATCM_ALTAIR_PDN_DISCONNECTED) {
+        /* If empty bearer list, nothing else to do */
+        g_object_get (self,
+                      MM_IFACE_MODEM_BEARER_LIST, &list,
+                      NULL);
+        if (!list)
+            return;
+
+        mm_bearer_list_foreach (list,
+                                (MMBearerListForeachFunc)bearer_list_report_diconnect_status_foreach,
+                                NULL);
+
+        g_object_unref (list);
+    }
+
+}
+
+static void
+set_3gpp_unsolicited_events_handlers (MMBroadbandModemAltairLte *self,
+                                      gboolean enable)
+{
+    MMAtSerialPort *ports[2];
+    guint i;
+
+    ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
+    ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
+
+    /* Enable/disable unsolicited events in given port */
+    for (i = 0; i < 2; i++) {
+        if (!ports[i])
+            continue;
+
+        /* bearer mode related */
+        mm_at_serial_port_add_unsolicited_msg_handler (
+            ports[i],
+            self->priv->statcm_regex,
+            enable ? (MMAtSerialUnsolicitedMsgFn)altair_statcm_changed : NULL,
+            enable ? self : NULL,
+            NULL);
+    }
+}
+
+static gboolean
+modem_3gpp_setup_cleanup_unsolicited_events_finish (MMIfaceModem3gpp *self,
+                                                    GAsyncResult *res,
+                                                    GError **error)
+{
+    return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
+}
+
+static void
+parent_3gpp_setup_unsolicited_events_ready (MMIfaceModem3gpp *self,
+                                            GAsyncResult *res,
+                                            GSimpleAsyncResult *simple)
+{
+    GError *error = NULL;
+
+    if (!iface_modem_3gpp_parent->setup_unsolicited_events_finish (self, res, &error))
+        g_simple_async_result_take_error (simple, error);
+    else {
+        /* Our own setup now */
+        set_3gpp_unsolicited_events_handlers (MM_BROADBAND_MODEM_ALTAIR_LTE (self), TRUE);
+        g_simple_async_result_set_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (res), TRUE);
+    }
+
+    g_simple_async_result_complete (simple);
+    g_object_unref (simple);
+}
+
+static void
+modem_3gpp_setup_unsolicited_events (MMIfaceModem3gpp *self,
+                                     GAsyncReadyCallback callback,
+                                     gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        modem_3gpp_setup_unsolicited_events);
+
+    /* Chain up parent's setup */
+    iface_modem_3gpp_parent->setup_unsolicited_events (
+        self,
+        (GAsyncReadyCallback)parent_3gpp_setup_unsolicited_events_ready,
+        result);
+}
+
+static void
+parent_3gpp_cleanup_unsolicited_events_ready (MMIfaceModem3gpp *self,
+                                              GAsyncResult *res,
+                                              GSimpleAsyncResult *simple)
+{
+    GError *error = NULL;
+
+    if (!iface_modem_3gpp_parent->cleanup_unsolicited_events_finish (self, res, &error))
+        g_simple_async_result_take_error (simple, error);
+    else
+        g_simple_async_result_set_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (res), TRUE);
+    g_simple_async_result_complete (simple);
+    g_object_unref (simple);
+}
+
+static void
+modem_3gpp_cleanup_unsolicited_events (MMIfaceModem3gpp *self,
+                                       GAsyncReadyCallback callback,
+                                       gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        modem_3gpp_cleanup_unsolicited_events);
+
+    /* Our own cleanup first */
+    set_3gpp_unsolicited_events_handlers (MM_BROADBAND_MODEM_ALTAIR_LTE (self), FALSE);
+
+    /* And now chain up parent's cleanup */
+    iface_modem_3gpp_parent->cleanup_unsolicited_events (
+        self,
+        (GAsyncReadyCallback)parent_3gpp_cleanup_unsolicited_events_ready,
+        result);
+}
+
+/*****************************************************************************/
+/* Enabling unsolicited events (3GPP interface) */
+
+static gboolean
+modem_3gpp_enable_unsolicited_events_finish (MMIfaceModem3gpp *self,
+                                             GAsyncResult *res,
+                                             GError **error)
+{
+    return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
+}
+
+static void
+own_enable_unsolicited_events_ready (MMBaseModem *self,
+                                     GAsyncResult *res,
+                                     GSimpleAsyncResult *simple)
+{
+    GError *error = NULL;
+
+    mm_base_modem_at_sequence_full_finish (self, res, NULL, &error);
+    if (error)
+        g_simple_async_result_take_error (simple, error);
+    else
+        g_simple_async_result_set_op_res_gboolean (simple, TRUE);
+    g_simple_async_result_complete (simple);
+    g_object_unref (simple);
+}
+
+static void
+parent_enable_unsolicited_events_ready (MMIfaceModem3gpp *self,
+                                        GAsyncResult *res,
+                                        GSimpleAsyncResult *simple)
+{
+    GError *error = NULL;
+
+    if (!iface_modem_3gpp_parent->enable_unsolicited_events_finish (self, res, &error)) {
+        g_simple_async_result_take_error (simple, error);
+        g_simple_async_result_complete (simple);
+        g_object_unref (simple);
+        return;
+    }
+
+    /* Our own enable now */
+    mm_base_modem_at_command_full (
+        MM_BASE_MODEM (self),
+        mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
+        "%STATCM=1",
+        6,
+        FALSE, /* allow_cached */
+        FALSE, /* raw */
+        NULL, /* cancellable */
+        (GAsyncReadyCallback)own_enable_unsolicited_events_ready,
+        simple);
+}
+
+static void
+modem_3gpp_enable_unsolicited_events (MMIfaceModem3gpp *self,
+                                      GAsyncReadyCallback callback,
+                                      gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        modem_3gpp_enable_unsolicited_events);
+
+    /* Chain up parent's enable */
+    iface_modem_3gpp_parent->enable_unsolicited_events (
+        self,
+        (GAsyncReadyCallback)parent_enable_unsolicited_events_ready,
+        result);
+}
+
+/*****************************************************************************/
+/* Disabling unsolicited events (3GPP interface) */
+
+static gboolean
+modem_3gpp_disable_unsolicited_events_finish (MMIfaceModem3gpp *self,
+                                              GAsyncResult *res,
+                                              GError **error)
+{
+    return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
+}
+
+static void
+parent_disable_unsolicited_events_ready (MMIfaceModem3gpp *self,
+                                         GAsyncResult *res,
+                                         GSimpleAsyncResult *simple)
+{
+    GError *error = NULL;
+
+    if (!iface_modem_3gpp_parent->disable_unsolicited_events_finish (self, res, &error))
+        g_simple_async_result_take_error (simple, error);
+    else
+        g_simple_async_result_set_op_res_gboolean (simple, TRUE);
+    g_simple_async_result_complete (simple);
+    g_object_unref (simple);
+}
+
+static void
+own_disable_unsolicited_events_ready (MMBaseModem *self,
+                                      GAsyncResult *res,
+                                      GSimpleAsyncResult *simple)
+{
+    GError *error = NULL;
+
+    mm_base_modem_at_command_full_finish (self, res, &error);
+    if (error) {
+        g_simple_async_result_take_error (simple, error);
+        g_simple_async_result_complete (simple);
+        g_object_unref (simple);
+        return;
+    }
+
+    /* Next, chain up parent's disable */
+    iface_modem_3gpp_parent->disable_unsolicited_events (
+        MM_IFACE_MODEM_3GPP (self),
+        (GAsyncReadyCallback)parent_disable_unsolicited_events_ready,
+        simple);
+}
+
+static void
+modem_3gpp_disable_unsolicited_events (MMIfaceModem3gpp *self,
+                                       GAsyncReadyCallback callback,
+                                       gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        modem_3gpp_disable_unsolicited_events);
+
+    /* Our own disable first */
+    mm_base_modem_at_command_full (
+        MM_BASE_MODEM (self),
+        mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
+        "%STATCM=0",
+        5,
+        FALSE, /* allow_cached */
+        FALSE, /* raw */
+        NULL, /* cancellable */
+        (GAsyncReadyCallback)own_disable_unsolicited_events_ready,
+        result);
+}
+
+/*****************************************************************************/
+/* Operator Code loading (3GPP interface) */
+
+static gchar *
+modem_3gpp_load_operator_code_finish (MMIfaceModem3gpp *self,
+                                      GAsyncResult *res,
+                                      GError **error)
+{
+    const gchar *result;
+    gchar *operator_code;
+
+    result = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
+    if (!result)
+        return NULL;
+
+    operator_code = mm_3gpp_parse_operator (result, MM_MODEM_CHARSET_UNKNOWN);
+    if (operator_code)
+        mm_dbg ("loaded Operator Code: %s", operator_code);
+
+    return operator_code;
+}
+
+static void
+modem_3gpp_load_operator_code (MMIfaceModem3gpp *self,
+                               GAsyncReadyCallback callback,
+                               gpointer user_data)
+{
+    mm_dbg ("loading Operator Code...");
+
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "+COPS=3,2",
+                              6,
+                              FALSE,
+                              NULL,
+                              NULL);
+
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "+COPS?",
+                              6,
+                              FALSE,
+                              callback,
+                              user_data);
+}
+
+/*****************************************************************************/
+/* Operator Name loading (3GPP interface) */
+
+static gchar *
+modem_3gpp_load_operator_name_finish (MMIfaceModem3gpp *self,
+                                      GAsyncResult *res,
+                                      GError **error)
+{
+    const gchar *result;
+    gchar *operator_name;
+
+    result = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
+    if (!result)
+        return NULL;
+
+    operator_name = mm_3gpp_parse_operator (result, MM_MODEM_CHARSET_UNKNOWN);
+    if (operator_name)
+        mm_dbg ("loaded Operator Name: %s", operator_name);
+
+    return operator_name;
+}
+
+static void
+modem_3gpp_load_operator_name (MMIfaceModem3gpp *self,
+                               GAsyncReadyCallback callback,
+                               gpointer user_data)
+{
+    mm_dbg ("Loading Operator Name...");
+
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "+COPS=3,0",
+                              6,
+                              FALSE,
+                              NULL,
+                              NULL);
+
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "+COPS?",
+                              6,
+                              FALSE,
+                              callback,
+                              user_data);
+}
+
+/*****************************************************************************/
+/* Generic ports open/close context */
+
+static const gchar *primary_init_sequence[] = {
+    /* Extended numeric codes */
+    "+CMEE=1",
+    NULL
+};
+
+
+static void
+setup_ports (MMBroadbandModem *self)
+{
+    MMAtSerialPort *primary;
+
+    /* Call parent's setup ports first always */
+    MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_altair_lte_parent_class)->setup_ports (self);
+
+    primary = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
+
+    g_object_set (mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
+                  MM_AT_SERIAL_PORT_SEND_LF, TRUE,
+                  MM_AT_SERIAL_PORT_INIT_SEQUENCE, primary_init_sequence,
+                  NULL);
+}
+
+/*****************************************************************************/
+
+MMBroadbandModemAltairLte *
+mm_broadband_modem_altair_lte_new (const gchar *device,
+                                   const gchar **drivers,
+                                   const gchar *plugin,
+                                   guint16 vendor_id,
+                                   guint16 product_id)
+{
+
+    return g_object_new (MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE,
+                         MM_BASE_MODEM_DEVICE, device,
+                         MM_BASE_MODEM_DRIVERS, drivers,
+                         MM_BASE_MODEM_PLUGIN, plugin,
+                         MM_BASE_MODEM_VENDOR_ID, vendor_id,
+                         MM_BASE_MODEM_PRODUCT_ID, product_id,
+                         /* Since this is an LTE-only modem - don't bother query
+                          * anything else */
+                         MM_IFACE_MODEM_3GPP_CS_NETWORK_SUPPORTED, FALSE,
+                         MM_IFACE_MODEM_3GPP_PS_NETWORK_SUPPORTED, FALSE,
+                         MM_IFACE_MODEM_3GPP_EPS_NETWORK_SUPPORTED, TRUE,
+                         NULL);
+}
+
+static void
+mm_broadband_modem_altair_lte_init (MMBroadbandModemAltairLte *self)
+{
+
+    /* Initialize private data */
+    self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
+                                              MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE,
+                                              MMBroadbandModemAltairLtePrivate);
+
+    self->priv->statcm_regex = g_regex_new ("\\r\\n\\%STATCM:\\s*(\\d*),?(\\d*)\\r+\\n",
+                                            G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
+}
+
+static void
+iface_modem_init (MMIfaceModem *iface)
+{
+    /* the modem is powered up at startup - no need to waste
+     * on power query and power up commands */
+    iface->load_power_state = NULL;
+    iface->load_power_state_finish = NULL;
+
+    iface->modem_power_down = modem_power_down;
+    iface->modem_power_down_finish = modem_power_down_finish;
+    iface->create_bearer = modem_create_bearer;
+    iface->create_bearer_finish = modem_create_bearer_finish;
+    iface->load_current_capabilities = load_current_capabilities;
+    iface->load_current_capabilities_finish = load_current_capabilities_finish;
+    iface->load_supported_bands = load_supported_bands;
+    iface->load_supported_bands_finish = load_supported_bands_finish;
+    iface->load_current_bands = load_current_bands;
+    iface->load_current_bands_finish = load_current_bands_finish;
+
+    iface->load_access_technologies = NULL;
+    iface->load_access_technologies_finish = NULL;
+
+    iface->reset = reset;
+    iface->reset_finish = reset_finish;
+
+    iface->load_supported_charsets = NULL;
+    iface->load_supported_charsets_finish = NULL;
+    iface->setup_charset = NULL;
+    iface->setup_charset_finish = NULL;
+    iface->setup_flow_control = NULL;
+    iface->setup_flow_control_finish = NULL;
+
+}
+
+static void
+iface_modem_3gpp_ussd_init (MMIfaceModem3gppUssd *iface)
+{
+    /* we don't have USSD support */
+    iface->check_support = NULL;
+    iface->check_support_finish = NULL;
+}
+
+static void
+iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
+{
+
+    iface_modem_3gpp_parent = g_type_interface_peek_parent (iface);
+
+    iface->setup_unsolicited_events = modem_3gpp_setup_unsolicited_events;
+    iface->setup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish;
+    iface->cleanup_unsolicited_events = modem_3gpp_cleanup_unsolicited_events;
+    iface->cleanup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish;
+    iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events;
+    iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish;
+    iface->disable_unsolicited_events = modem_3gpp_disable_unsolicited_events;
+    iface->disable_unsolicited_events_finish = modem_3gpp_disable_unsolicited_events_finish;
+
+    iface->register_in_network = modem_3gpp_register_in_network;
+    iface->register_in_network_finish = modem_3gpp_register_in_network_finish;
+
+    /* Scanning is not currently supported */
+    iface->scan_networks = NULL;
+    iface->scan_networks_finish = NULL;
+
+    /* Additional actions */
+    iface->load_operator_code = modem_3gpp_load_operator_code;
+    iface->load_operator_code_finish = modem_3gpp_load_operator_code_finish;
+    iface->load_operator_name = modem_3gpp_load_operator_name;
+    iface->load_operator_name_finish = modem_3gpp_load_operator_name_finish;
+
+}
+
+static void
+iface_modem_messaging_init (MMIfaceModemMessaging *iface)
+{
+    /* Currently no messaging is implemented - so skip checking*/
+    iface->check_support = NULL;
+    iface->check_support_finish = NULL;
+}
+
+static void
+mm_broadband_modem_altair_lte_class_init (MMBroadbandModemAltairLteClass *klass)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS (klass);
+    MMBroadbandModemClass *broadband_modem_class = MM_BROADBAND_MODEM_CLASS (klass);
+
+    g_type_class_add_private (object_class, sizeof (MMBroadbandModemAltairLtePrivate));
+
+    broadband_modem_class->setup_ports = setup_ports;
+}
diff --git a/plugins/altair/mm-broadband-modem-altair-lte.h b/plugins/altair/mm-broadband-modem-altair-lte.h
new file mode 100644
index 00000000..50c9f3e6
--- /dev/null
+++ b/plugins/altair/mm-broadband-modem-altair-lte.h
@@ -0,0 +1,51 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2013 Altair Semiconductor
+ *
+ * Author: Ori Inbar <ori.inbar@altair-semi.com>
+ */
+
+#ifndef MM_BROADBAND_MODEM_ALTAIR_LTE_H
+#define MM_BROADBAND_MODEM_ALTAIR_LTE_H
+
+#include "mm-broadband-modem.h"
+
+#define MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE            (mm_broadband_modem_altair_lte_get_type ())
+#define MM_BROADBAND_MODEM_ALTAIR_LTE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE, MMBroadbandModemAltairLte))
+#define MM_BROADBAND_MODEM_ALTAIR_LTE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE, MMBroadbandModemAltairLteClass))
+#define MM_IS_BROADBAND_MODEM_ALTAIR_LTE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE))
+#define MM_IS_BROADBAND_MODEM_ALTAIR_LTE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE))
+#define MM_BROADBAND_MODEM_ALTAIR_LTE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_BROADBAND_MODEM_ALTAIR_LTE, MMBroadbandModemAltairLteClass))
+
+typedef struct _MMBroadbandModemAltairLte MMBroadbandModemAltairLte;
+typedef struct _MMBroadbandModemAltairLteClass MMBroadbandModemAltairLteClass;
+typedef struct _MMBroadbandModemAltairLtePrivate MMBroadbandModemAltairLtePrivate;
+
+struct _MMBroadbandModemAltairLte {
+    MMBroadbandModem parent;
+    MMBroadbandModemAltairLtePrivate *priv;
+};
+
+struct _MMBroadbandModemAltairLteClass{
+    MMBroadbandModemClass parent;
+};
+
+GType mm_broadband_modem_altair_lte_get_type (void);
+
+MMBroadbandModemAltairLte *mm_broadband_modem_altair_lte_new (const gchar *device,
+                                                              const gchar **drivers,
+                                                              const gchar *plugin,
+                                                              guint16 vendor_id,
+                                                              guint16 product_id);
+
+#endif /* MM_BROADBAND_MODEM_ALTAIR_LTE_H */
diff --git a/plugins/altair/mm-plugin-altair-lte.c b/plugins/altair/mm-plugin-altair-lte.c
new file mode 100644
index 00000000..1e1ecef0
--- /dev/null
+++ b/plugins/altair/mm-plugin-altair-lte.c
@@ -0,0 +1,84 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) 2013 Altair Semiconductor
+ *
+ * Author: Ori Inbar <ori.inbar@altair-semi.com>
+ */
+
+#include <string.h>
+#include <gmodule.h>
+
+#include "mm-plugin-altair-lte.h"
+#include "mm-private-boxed-types.h"
+#include "mm-broadband-modem-altair-lte.h"
+#include "mm-log.h"
+
+G_DEFINE_TYPE (MMPluginAltairLte, mm_plugin_altair_lte, MM_TYPE_PLUGIN)
+
+int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
+int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
+
+static MMBaseModem *
+create_modem (MMPlugin *self,
+              const gchar *sysfs_path,
+              const gchar **drivers,
+              guint16 vendor,
+              guint16 product,
+              GList *probes,
+              GError **error)
+{
+    return MM_BASE_MODEM (mm_broadband_modem_altair_lte_new (sysfs_path,
+                                                             drivers,
+                                                             mm_plugin_get_name (self),
+                                                             vendor,
+                                                             product));
+}
+
+/*****************************************************************************/
+G_MODULE_EXPORT MMPlugin *
+mm_plugin_create (void)
+{
+    static const gchar *subsystems[] = { "tty", "net", NULL };
+    static const mm_uint16_pair products[] = {
+        { 0x216f, 0x0047 }, /* Altair NPe */
+        { 0, 0 }
+    };
+
+    return MM_PLUGIN (
+        g_object_new (MM_TYPE_PLUGIN_ALTAIR_LTE,
+                      MM_PLUGIN_NAME,                "Altair LTE",
+                      MM_PLUGIN_ALLOWED_SUBSYSTEMS,  subsystems,
+                      MM_PLUGIN_ALLOWED_PRODUCT_IDS, products,
+                      MM_PLUGIN_ALLOWED_SINGLE_AT,   TRUE,
+                      MM_PLUGIN_SEND_LF,             TRUE,
+                      NULL));
+}
+
+static void
+mm_plugin_altair_lte_init (MMPluginAltairLte *self)
+{
+}
+
+static void
+mm_plugin_altair_lte_class_init (MMPluginAltairLteClass *klass)
+{
+    MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass);
+
+    plugin_class->create_modem = create_modem;
+}
diff --git a/plugins/altair/mm-plugin-altair-lte.h b/plugins/altair/mm-plugin-altair-lte.h
new file mode 100644
index 00000000..385a5cc2
--- /dev/null
+++ b/plugins/altair/mm-plugin-altair-lte.h
@@ -0,0 +1,48 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) 2013 Altair Semiconductor
+ *
+ * Author: Ori Inbar <ori.inbar@altair-semi.com>
+ */
+
+#ifndef MM_PLUGIN_ALTAIR_LTE_H
+#define MM_PLUGIN_ALTAIR_LTE_H
+
+#include "mm-plugin.h"
+
+#define MM_TYPE_PLUGIN_ALTAIR_LTE            (mm_plugin_altair_lte_get_type ())
+#define MM_PLUGIN_ALTAIR_LTE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_ALTAIR_LTE, MMPluginAltairLte))
+#define MM_PLUGIN_ALTAIR_LTE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_PLUGIN_ALTAIR_LTE, MMPluginAltairLteClass))
+#define MM_IS_PLUGIN_ALTAIR_LTE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_ALTAIR_LTE))
+#define MM_IS_PLUGIN_ALTAIR_LTE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_PLUGIN_ALTAIR_LTE))
+#define MM_PLUGIN_ALTAIR_LTE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_PLUGIN_ALTAIR_LTE, MMPluginAltairLteClass))
+
+typedef struct {
+    MMPlugin parent;
+} MMPluginAltairLte;
+
+typedef struct {
+    MMPluginClass parent;
+} MMPluginAltairLteClass;
+
+GType mm_plugin_altair_lte_get_type (void);
+
+G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
+
+#endif /* MM_PLUGIN_ALTAIR_LTE_H */
diff --git a/src/77-mm-usb-device-blacklist.rules b/src/77-mm-usb-device-blacklist.rules
index 29730760..30355b1b 100644..100755
--- a/src/77-mm-usb-device-blacklist.rules
+++ b/src/77-mm-usb-device-blacklist.rules
@@ -84,4 +84,7 @@ ATTRS{idVendor}=="2341", ENV{ID_MM_DEVICE_IGNORE}="1"
 ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="9207", ENV{ID_MM_DEVICE_IGNORE}="1"
 ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="9208", ENV{ID_MM_DEVICE_IGNORE}="1"
 
+# Altair U-Boot device
+ATTRS{idVendor}=="0216", ATTRS{idProduct}=="0051" ENV{ID_MM_DEVICE_IGNORE}="1"
+
 LABEL="mm_usb_device_blacklist_end"