Merge remote-tracking branch 'cros/upstream' into 'cros/master'
Change-Id: Ibc50b59bc332228075fa16d9f3ba67facaaed5d4
diff --git a/PRESUBMIT.cfg b/PRESUBMIT.cfg
new file mode 100644
index 0000000..51d8dd6
--- /dev/null
+++ b/PRESUBMIT.cfg
@@ -0,0 +1,9 @@
+# This sample config file disables all of the ChromiumOS source style checks.
+# Comment out the disable-flags for any checks you want to leave enabled.
+
+[Hook Overrides]
+stray_whitespace_check: false
+long_line_check: false
+cros_license_check: false
+tab_check: false
+
diff --git a/README.chromium b/README.chromium
new file mode 100644
index 0000000..5f73a1c
--- /dev/null
+++ b/README.chromium
@@ -0,0 +1,20 @@
+DESCRIPTION="Broadband modem support daemon (new API)"
+HOMEPAGE="http://projects.gnome.org/NetworkManager/"
+UPSTREAM_REPO="git://anongit.freedesktop.org/ModemManager/ModemManager"
+LOCAL_GIT_REPO="http://git.chromium.org/chromiumos/third_party/modemmanager-next.git"
+UPSTREAM_BUGSDB="https://bugzilla.gnome.org/enter_bug.cgi?product=NetworkManager"
+LOCAL_BUGSDB="http://crosbug.com"
+LICENSE="GPLv2"
+LICENSE_FILE="COPYING"
+
+Description:
+
+ModemManager provides a DBus interface to control broadband modem
+devices. The intended user is a network manager program, such as
+NetworkManager, flimflam, or shill.
+
+This repository mirrors the 0.6-api branch of the upstream repository
+while it is under active development as a branch.
+
+Local changes should be minimal, but support for particular modems may
+make it here before they make it upstream.
diff --git a/plugins/novatel/mm-broadband-modem-novatel-lte.c b/plugins/novatel/mm-broadband-modem-novatel-lte.c
index 0db1686..2441579 100644
--- a/plugins/novatel/mm-broadband-modem-novatel-lte.c
+++ b/plugins/novatel/mm-broadband-modem-novatel-lte.c
@@ -185,6 +185,43 @@
}
/*****************************************************************************/
+/* Load current capabilities (Modem interface) */
+
+static MMModemCapability
+load_current_capabilities_finish (MMIfaceModem *self,
+ GAsyncResult *res,
+ GError **error)
+{
+ MMModemCapability caps;
+ gchar *caps_str;
+
+ /* Constrain the modem capabilities to LTE only.
+ * TODO(benchan): Remove this constraint. */
+ 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 (Novatel 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);
+}
+
+/*****************************************************************************/
/* Load own numbers (Modem interface) */
static GStrv
@@ -265,8 +302,8 @@
}
static const MMBaseModemAtCommand own_numbers_commands[] = {
- { "+CNUM", 3, TRUE, response_processor_cnum_ignore_at_errors },
{ "$NWMDN", 3, TRUE, response_processor_nwmdn_ignore_at_errors },
+ { "+CNUM", 3, TRUE, response_processor_cnum_ignore_at_errors },
{ NULL }
};
@@ -636,6 +673,49 @@
}
/*****************************************************************************/
+/* Initializing the modem (during first enabling) */
+
+static const MMBaseModemAtCommand modem_init_sequence[] = {
+ /* Init command. ITU rec v.250 (6.1.1) says:
+ * The DTE should not include additional commands on the same command line
+ * after the Z command because such commands may be ignored.
+ * So run ATZ alone.
+ */
+ { "Z", 6, FALSE, mm_base_modem_response_processor_no_result_continue },
+
+ /* Temporarily force the modem into LTE only mode to prevent it from falling
+ * back to 3G.
+ * TODO(benchan): Remove this constraint
+ */
+ { "$NWPREFMODE=30", 6, FALSE, mm_base_modem_response_processor_continue_on_error },
+
+ { NULL }
+};
+
+static gboolean
+enabling_modem_init_finish (MMBroadbandModem *self,
+ GAsyncResult *res,
+ GError **error)
+{
+ return !!mm_base_modem_at_command_full_finish (MM_BASE_MODEM (self), res, error);
+}
+
+static void
+enabling_modem_init (MMBroadbandModem *self,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ mm_base_modem_at_sequence_full (MM_BASE_MODEM (self),
+ mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
+ modem_init_sequence,
+ NULL, /* response_processor_context */
+ NULL, /* response_processor_context_free */
+ NULL, /* cancellable */
+ callback,
+ user_data);
+}
+
+/*****************************************************************************/
MMBroadbandModemNovatelLte *
mm_broadband_modem_novatel_lte_new (const gchar *device,
@@ -650,6 +730,11 @@
MM_BASE_MODEM_PLUGIN, plugin,
MM_BASE_MODEM_VENDOR_ID, vendor_id,
MM_BASE_MODEM_PRODUCT_ID, product_id,
+ /* Temporarily allows only EPS network registration status */
+ /* TODO(benchan): Remove this constraint */
+ 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);
}
@@ -669,6 +754,8 @@
iface->create_sim_finish = modem_create_sim_finish;
iface->modem_after_sim_unlock = modem_after_sim_unlock;
iface->modem_after_sim_unlock_finish = modem_after_sim_unlock_finish;
+ iface->load_current_capabilities = load_current_capabilities;
+ iface->load_current_capabilities_finish = load_current_capabilities_finish;
iface->load_own_numbers = load_own_numbers;
iface->load_own_numbers_finish = load_own_numbers_finish;
iface->load_supported_bands = load_supported_bands;
@@ -692,4 +779,8 @@
static void
mm_broadband_modem_novatel_lte_class_init (MMBroadbandModemNovatelLteClass *klass)
{
+ MMBroadbandModemClass *broadband_modem_class = MM_BROADBAND_MODEM_CLASS (klass);
+
+ broadband_modem_class->enabling_modem_init = enabling_modem_init;
+ broadband_modem_class->enabling_modem_init_finish = enabling_modem_init_finish;
}
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c
index 57820c1..86a7fba 100644
--- a/src/mm-serial-port.c
+++ b/src/mm-serial-port.c
@@ -475,12 +475,15 @@
if (errno == EAGAIN || status == 0) {
info->eagain_count--;
if (info->eagain_count <= 0) {
+ int ignore;
/* If we reach the limit of EAGAIN errors, treat as a timeout error. */
priv->n_consecutive_timeouts++;
g_signal_emit (self, signals[TIMED_OUT], 0, priv->n_consecutive_timeouts);
g_set_error (error, MM_SERIAL_ERROR, MM_SERIAL_ERROR_SEND_FAILED,
"Sending command failed: '%s'", strerror (errno));
+ ignore = system ("/usr/bin/metrics_client -v "
+ "ModemManagerCommandSendFailure");
return FALSE;
}
} else {
