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broadband-modem-qmi: support loading hardware revision

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This patch implements hardware revision loading in MMBroadbandModemQmi
using QMI DMS 'Get Hardware Revision' command.
This commit is contained in:
Ben Chan
2017-09-20 09:56:23 -07:00
committed by Aleksander Morgado
parent a848b6c368
commit 9f9c88a72a
1 changed files with 78 additions and 0 deletions
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src/mm-broadband-modem-qmi.c
+78
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@@ -1156,6 +1156,82 @@ modem_load_revision (MMIfaceModem *self,
result);
}
/*****************************************************************************/
/* Hardware Revision loading (Modem interface) */
static gchar *
modem_load_hardware_revision_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
gchar *revision;
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return NULL;
revision = g_strdup (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)));
mm_dbg ("loaded hardware revision: %s", revision);
return revision;
}
static void
dms_get_hardware_revision_ready (QmiClientDms *client,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
QmiMessageDmsGetHardwareRevisionOutput *output = NULL;
GError *error = NULL;
output = qmi_client_dms_get_hardware_revision_finish (client, res, &error);
if (!output) {
g_prefix_error (&error, "QMI operation failed: ");
g_simple_async_result_take_error (simple, error);
} else if (!qmi_message_dms_get_hardware_revision_output_get_result (output, &error)) {
g_prefix_error (&error, "Couldn't get Hardware Revision: ");
g_simple_async_result_take_error (simple, error);
} else {
const gchar *str;
qmi_message_dms_get_hardware_revision_output_get_revision (output, &str, NULL);
g_simple_async_result_set_op_res_gpointer (simple,
g_strdup (str),
g_free);
}
if (output)
qmi_message_dms_get_hardware_revision_output_unref (output);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
modem_load_hardware_revision (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
QmiClient *client = NULL;
if (!ensure_qmi_client (MM_BROADBAND_MODEM_QMI (self),
QMI_SERVICE_DMS, &client,
callback, user_data))
return;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_load_hardware_revision);
mm_dbg ("loading hardware revision...");
qmi_client_dms_get_hardware_revision (QMI_CLIENT_DMS (client),
NULL,
5,
NULL,
(GAsyncReadyCallback)dms_get_hardware_revision_ready,
result);
}
/*****************************************************************************/
/* Equipment Identifier loading (Modem interface) */
@@ -11419,6 +11495,8 @@ iface_modem_init (MMIfaceModem *iface)
iface->load_model_finish = modem_load_model_finish;
iface->load_revision = modem_load_revision;
iface->load_revision_finish = modem_load_revision_finish;
iface->load_hardware_revision = modem_load_hardware_revision;
iface->load_hardware_revision_finish = modem_load_hardware_revision_finish;
iface->load_equipment_identifier = modem_load_equipment_identifier;
iface->load_equipment_identifier_finish = modem_load_equipment_identifier_finish;
iface->load_device_identifier = modem_load_device_identifier;