colin/ModemManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

telit: add basic plugin for Telit 3GPP and 3GPP2 devices

Browse Source
This commit is contained in:
Dan Williams
2013-04-22 10:57:48 -05:00
parent c4fa405e2e
commit 89ae657fce
6 changed files with 496 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
plugins/Makefile.am
View File

@@ -72,7 +72,8 @@ pkglib_LTLIBRARIES = \
libmm-plugin-zte.la \
libmm-plugin-sierra.la \
libmm-plugin-mbm.la \
libmm-plugin-via.la
libmm-plugin-via.la \
libmm-plugin-telit.la
# Generic
libmm_plugin_generic_la_SOURCES = \
@@ -343,6 +344,15 @@ libmm_plugin_via_la_SOURCES = \
libmm_plugin_via_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
libmm_plugin_via_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
# Telit modem
libmm_plugin_telit_la_SOURCES = \
telit/mm-plugin-telit.c \
telit/mm-plugin-telit.h \
telit/mm-broadband-modem-telit.c \
telit/mm-broadband-modem-telit.h
libmm_plugin_telit_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
libmm_plugin_telit_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
# Additional files to include in the distribution
EXTRA_DIST = \
$(udevrules_DATA)

48
plugins/telit/77-mm-telit-port-types.rules Normal file
View File

@@ -0,0 +1,48 @@
# do not edit this file, it will be overwritten on update
ACTION!="add|change", GOTO="mm_telit_port_types_end"
SUBSYSTEM!="tty", GOTO="mm_telit_port_types_end"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1bc7", GOTO="mm_telit_vendorcheck"
GOTO="mm_telit_port_types_end"
LABEL="mm_telit_vendorcheck"
SUBSYSTEMS=="usb", ATTRS{bInterfaceNumber}=="?*", ENV{.MM_USBIFNUM}="$attr{bInterfaceNumber}"
# UC864-E, UC864-E-AUTO, UC864-K, UC864-WD, UC864-WDU
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1003", ENV{.MM_USBIFNUM}=="00", ENV{ID_MM_TELIT_PORT_TYPE_MODEM}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1003", ENV{.MM_USBIFNUM}=="02", ENV{ID_MM_TELIT_PORT_TYPE_AUX}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1003", ENV{ID_MM_TELIT_TAGGED}="1"
# UC864-G
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1004", ENV{.MM_USBIFNUM}=="00", ENV{ID_MM_TELIT_PORT_TYPE_MODEM}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1004", ENV{.MM_USBIFNUM}=="02", ENV{ID_MM_TELIT_PORT_TYPE_NMEA}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1004", ENV{.MM_USBIFNUM}=="03", ENV{ID_MM_TELIT_PORT_TYPE_AUX}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1004", ENV{ID_MM_TELIT_TAGGED}="1"
# CC864-DUAL
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1005", ENV{.MM_USBIFNUM}=="00", ENV{ID_MM_TELIT_PORT_TYPE_MODEM}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1005", ENV{.MM_USBIFNUM}=="02", ENV{ID_MM_TELIT_PORT_TYPE_NMEA}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1005", ENV{.MM_USBIFNUM}=="03", ENV{ID_MM_TELIT_PORT_TYPE_AUX}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1005", ENV{ID_MM_TELIT_TAGGED}="1"
# CC864-SINGLE, CC864-KPS
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1006", ENV{.MM_USBIFNUM}=="00", ENV{ID_MM_TELIT_PORT_TYPE_MODEM}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1006", ENV{.MM_USBIFNUM}=="02", ENV{ID_MM_TELIT_PORT_TYPE_AUX}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1006", ENV{ID_MM_TELIT_TAGGED}="1"
# DE910-DUAL
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1010", ENV{.MM_USBIFNUM}=="01", ENV{ID_MM_TELIT_PORT_TYPE_NMEA}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1010", ENV{.MM_USBIFNUM}=="02", ENV{ID_MM_TELIT_PORT_TYPE_AUX}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1010", ENV{.MM_USBIFNUM}=="03", ENV{ID_MM_TELIT_PORT_TYPE_MODEM}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1010", ENV{ID_MM_TELIT_TAGGED}="1"
# CE910-DUAL
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1011", ENV{.MM_USBIFNUM}=="01", ENV{ID_MM_TELIT_PORT_TYPE_MODEM}="1"
ATTRS{idVendor}=="1bc7", ATTRS{idProduct}=="1011", ENV{ID_MM_TELIT_TAGGED}="1"
# NOTE: Qualcomm Gobi-based devices like the LE920 should not be handled
# by this plugin, but by the Gobi plugin.
GOTO="mm_telit_port_types_end"
LABEL="mm_telit_port_types_end"

210
plugins/telit/mm-broadband-modem-telit.c Normal file
View File

@@ -0,0 +1,210 @@
/* -*- 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) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2012 Red Hat, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include "ModemManager.h"
#include "mm-log.h"
#include "mm-errors-types.h"
#include "mm-modem-helpers.h"
#include "mm-base-modem-at.h"
#include "mm-iface-modem.h"
#include "mm-broadband-modem-telit.h"
static void iface_modem_init (MMIfaceModem *iface);
G_DEFINE_TYPE_EXTENDED (MMBroadbandModemTelit, mm_broadband_modem_telit, MM_TYPE_BROADBAND_MODEM, 0,
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init));
/*****************************************************************************/
/* Load access technologies (Modem interface) */
static gboolean
load_access_technologies_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemAccessTechnology *access_technologies,
guint *mask,
GError **error)
{
GVariant *result;
result = mm_base_modem_at_sequence_finish (MM_BASE_MODEM (self), res, NULL, error);
if (!result) {
if (error)
g_assert (*error);
return FALSE;
}
*access_technologies = (MMModemAccessTechnology) g_variant_get_uint32 (result);
*mask = MM_MODEM_ACCESS_TECHNOLOGY_ANY;
return TRUE;
}
static gboolean
response_processor_psnt_ignore_at_errors (MMBaseModem *self,
gpointer none,
const gchar *command,
const gchar *response,
gboolean last_command,
const GError *error,
GVariant **result,
GError **result_error)
{
const gchar *psnt, *mode;
if (error) {
/* Ignore AT errors (ie, ERROR or CMx ERROR) */
if (error->domain != MM_MOBILE_EQUIPMENT_ERROR || last_command)
*result_error = g_error_copy (error);
return FALSE;
}
psnt = mm_strip_tag (response, "#PSNT:");
mode = strchr (psnt, ',');
if (mode) {
switch (atoi (++mode)) {
case 0:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_GPRS);
return TRUE;
case 1:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EDGE);
return TRUE;
case 2:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_UMTS);
return TRUE;
case 3:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_HSDPA);
return TRUE;
default:
break;
}
}
g_set_error (result_error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse #PSNT response: '%s'",
response);
return FALSE;
}
static gboolean
response_processor_service_ignore_at_errors (MMBaseModem *self,
gpointer none,
const gchar *command,
const gchar *response,
gboolean last_command,
const GError *error,
GVariant **result,
GError **result_error)
{
const gchar *service, *mode;
if (error) {
/* Ignore AT errors (ie, ERROR or CMx ERROR) */
if (error->domain != MM_MOBILE_EQUIPMENT_ERROR || last_command)
*result_error = g_error_copy (error);
return FALSE;
}
service = mm_strip_tag (response, "+SERVICE:");
mode = strchr (service, ',');
if (mode) {
switch (atoi (++mode)) {
case 1:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_1XRTT);
return TRUE;
case 2:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0);
return TRUE;
case 3:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EVDOA);
return TRUE;
default:
break;
}
}
g_set_error (result_error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse +SERVICE response: '%s'",
response);
return FALSE;
}
static const MMBaseModemAtCommand access_tech_commands[] = {
{ "#PSNT?", 3, TRUE, response_processor_psnt_ignore_at_errors },
{ "+SERVICE?", 3, TRUE, response_processor_service_ignore_at_errors },
{ NULL }
};
static void
load_access_technologies (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_dbg ("loading access technology (Telit)...");
mm_base_modem_at_sequence (
MM_BASE_MODEM (self),
access_tech_commands,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
callback,
user_data);
}
/*****************************************************************************/
MMBroadbandModemTelit *
mm_broadband_modem_telit_new (const gchar *device,
const gchar **drivers,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id)
{
return g_object_new (MM_TYPE_BROADBAND_MODEM_TELIT,
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,
NULL);
}
static void
mm_broadband_modem_telit_init (MMBroadbandModemTelit *self)
{
}
static void
iface_modem_init (MMIfaceModem *iface)
{
iface->load_access_technologies = load_access_technologies;
iface->load_access_technologies_finish = load_access_technologies_finish;
}
static void
mm_broadband_modem_telit_class_init (MMBroadbandModemTelitClass *klass)
{
}

49
plugins/telit/mm-broadband-modem-telit.h Normal file
View File

@@ -0,0 +1,49 @@
/* -*- 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) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2013 Red Hat, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#ifndef MM_BROADBAND_MODEM_TELIT_H
#define MM_BROADBAND_MODEM_TELIT_H
#include "mm-broadband-modem.h"
#define MM_TYPE_BROADBAND_MODEM_TELIT (mm_broadband_modem_telit_get_type ())
#define MM_BROADBAND_MODEM_TELIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_MODEM_TELIT, MMBroadbandModemTelit))
#define MM_BROADBAND_MODEM_TELIT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_BROADBAND_MODEM_TELIT, MMBroadbandModemTelitClass))
#define MM_IS_BROADBAND_MODEM_TELIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_MODEM_TELIT))
#define MM_IS_BROADBAND_MODEM_TELIT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_BROADBAND_MODEM_TELIT))
#define MM_BROADBAND_MODEM_TELIT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_BROADBAND_MODEM_TELIT, MMBroadbandModemTelitClass))
typedef struct _MMBroadbandModemTelit MMBroadbandModemTelit;
typedef struct _MMBroadbandModemTelitClass MMBroadbandModemTelitClass;
struct _MMBroadbandModemTelit {
MMBroadbandModem parent;
};
struct _MMBroadbandModemTelitClass{
MMBroadbandModemClass parent;
};
GType mm_broadband_modem_telit_get_type (void);
MMBroadbandModemTelit *mm_broadband_modem_telit_new (const gchar *device,
const gchar **drivers,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id);
#endif /* MM_BROADBAND_MODEM_TELIT_H */

136
plugins/telit/mm-plugin-telit.c Normal file
View File

@@ -0,0 +1,136 @@
/* -*- 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) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2013 Red Hat, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#include <string.h>
#include <gmodule.h>
#define _LIBMM_INSIDE_MM
#include <libmm-glib.h>
#include "mm-log.h"
#include "mm-modem-helpers.h"
#include "mm-plugin-telit.h"
#include "mm-broadband-modem-telit.h"
G_DEFINE_TYPE (MMPluginTelit, mm_plugin_telit, 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_telit_new (sysfs_path,
drivers,
mm_plugin_get_name (self),
vendor,
product));
}
static gboolean
grab_port (MMPlugin *self,
MMBaseModem *modem,
MMPortProbe *probe,
GError **error)
{
GUdevDevice *port;
MMPortType ptype;
MMAtPortFlag pflags = MM_AT_PORT_FLAG_NONE;
port = mm_port_probe_peek_port (probe);
ptype = mm_port_probe_get_port_type (probe);
/* Look for port type hints; just probing can't distinguish which port should
* be the data/primary port on these devices. We have to tag them based on
* what the Windows .INF files say the port layout should be.
*/
if (g_udev_device_get_property_as_boolean (port, "ID_MM_TELIT_PORT_TYPE_MODEM")) {
mm_dbg ("telit: AT port '%s/%s' flagged as primary",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
pflags = MM_AT_PORT_FLAG_PRIMARY;
} else if (g_udev_device_get_property_as_boolean (port, "ID_MM_TELIT_PORT_TYPE_AUX")) {
mm_dbg ("telit: AT port '%s/%s' flagged as secondary",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
pflags = MM_AT_PORT_FLAG_SECONDARY;
} else if (g_udev_device_get_property_as_boolean (port, "ID_MM_TELIT_PORT_TYPE_NMEA")) {
mm_dbg ("telit: port '%s/%s' flagged as NMEA",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
ptype = MM_PORT_TYPE_GPS;
} else {
/* If the port was tagged by the udev rules but isn't a primary or secondary,
* then ignore it to guard against race conditions if a device just happens
* to show up with more than two AT-capable ports.
*/
ptype = MM_PORT_TYPE_IGNORED;
}
return mm_base_modem_grab_port (modem,
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe),
ptype,
pflags,
error);
}
/*****************************************************************************/
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
static const gchar *subsystems[] = { "tty", NULL };
/* Vendors: Telit */
static const guint16 vendor_ids[] = { 0x1bc7, 0 };
/* Only handle TELIT tagged devices here. */
static const gchar *udev_tags[] = {
"ID_MM_TELIT_TAGGED",
NULL
};
return MM_PLUGIN (
g_object_new (MM_TYPE_PLUGIN_TELIT,
MM_PLUGIN_NAME, "Telit",
MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems,
MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids,
MM_PLUGIN_ALLOWED_AT, TRUE,
MM_PLUGIN_ALLOWED_UDEV_TAGS, udev_tags,
NULL));
}
static void
mm_plugin_telit_init (MMPluginTelit *self)
{
}
static void
mm_plugin_telit_class_init (MMPluginTelitClass *klass)
{
MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass);
plugin_class->create_modem = create_modem;
plugin_class->grab_port = grab_port;
}

42
plugins/telit/mm-plugin-telit.h Normal file
View File

@@ -0,0 +1,42 @@
/* -*- 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) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2013 Red Hat, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#ifndef MM_PLUGIN_TELIT_H
#define MM_PLUGIN_TELIT_H
#include "mm-plugin.h"
#define MM_TYPE_PLUGIN_TELIT (mm_plugin_telit_get_type ())
#define MM_PLUGIN_TELIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_TELIT, MMPluginTelit))
#define MM_PLUGIN_TELIT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_TELIT, MMPluginTelitClass))
#define MM_IS_PLUGIN_TELIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_TELIT))
#define MM_IS_PLUGIN_TELIT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_TELIT))
#define MM_PLUGIN_TELIT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_TELIT, MMPluginTelitClass))
typedef struct {
MMPlugin parent;
} MMPluginTelit;
typedef struct {
MMPluginClass parent;
} MMPluginTelitClass;
GType mm_plugin_telit_get_type (void);
G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
#endif /* MM_PLUGIN_TELIT_H */