static MMBaseModem *
grab_port (MMPluginBase *base,
MMBaseModem *existing,
MMPortProbe *probe,
GError **error)
{
MMBaseModem *modem = NULL;
const gchar *name, *subsys;
guint16 vendor = 0, product = 0;
/* The Motorola plugin cannot do anything with non-AT ports */
if (!mm_port_probe_is_at (probe)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_UNSUPPORTED,
"Ignoring non-AT port");
return NULL;
}
subsys = mm_port_probe_get_port_subsys (probe);
name = mm_port_probe_get_port_name (probe);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Could not get modem product ID");
return NULL;
}
/* If this is the first port being grabbed, create a new modem object */
if (!existing)
modem = MM_BASE_MODEM (mm_broadband_modem_motorola_new (
mm_port_probe_get_port_physdev (probe),
mm_port_probe_get_port_driver (probe),
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product));
if (!mm_base_modem_grab_port (existing ? existing : modem,
subsys,
name,
MM_PORT_TYPE_AT, /* we only allow AT ports here */
MM_AT_PORT_FLAG_NONE,
error)) {
if (modem)
g_object_unref (modem);
return NULL;
}
return existing ? existing : modem;
}
static MMBaseModem *
grab_port (MMPluginBase *base,
MMBaseModem *existing,
MMPortProbe *probe,
GError **error)
{
MMBaseModem *modem = NULL;
const gchar *name, *subsys, *driver;
guint16 vendor = 0, product = 0;
/* The Gobi plugin only handles AT and QCDM ports (for now) */
if (!mm_port_probe_is_at (probe) && !mm_port_probe_is_qcdm (probe)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_UNSUPPORTED,
"Ignoring non-AT/non-QCDM port");
return NULL;
}
subsys = mm_port_probe_get_port_subsys (probe);
name = mm_port_probe_get_port_name (probe);
driver = mm_port_probe_get_port_driver (probe);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Could not get modem product ID");
return NULL;
}
/* If this is the first port being grabbed, create a new modem object */
if (!existing)
modem = MM_BASE_MODEM (mm_broadband_modem_gobi_new (mm_port_probe_get_port_physdev (probe),
driver,
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product));
if (!mm_base_modem_grab_port (existing ? existing : modem,
subsys,
name,
mm_port_probe_get_port_type (probe),
MM_AT_PORT_FLAG_NONE,
error)) {
if (modem)
g_object_unref (modem);
return NULL;
}
return existing ? existing : modem;
}
static MMModem *
grab_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task,
GError **error)
{
GUdevDevice *port = NULL;
MMModem *modem = NULL;
const char *name, *subsys, *sysfs_path;
guint32 caps;
guint16 vendor = 0, product = 0;
MMPortType ptype;
port = mm_plugin_base_supports_task_get_port (task);
g_assert (port);
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error (error, 0, 0, "Could not get modem product ID.");
return NULL;
}
caps = mm_plugin_base_supports_task_get_probed_capabilities (task);
ptype = mm_plugin_base_probed_capabilities_to_port_type (caps);
sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task);
if (!existing) {
if (caps & MM_PLUGIN_BASE_PORT_CAP_GSM) {
modem = mm_modem_wavecom_gsm_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product);
}
if (modem) {
if (!mm_modem_grab_port (modem, subsys, name, ptype, MM_AT_PORT_FLAG_NONE, NULL, error)) {
g_object_unref (modem);
return NULL;
}
}
} else if (get_level_for_capabilities (caps)) {
modem = existing;
if (!mm_modem_grab_port (modem, subsys, name, ptype, MM_AT_PORT_FLAG_NONE, NULL, error))
return NULL;
}
return modem;
}
static MMBaseModem *
grab_port (MMPluginBase *base,
MMBaseModem *existing,
MMPortProbe *probe,
GError **error)
{
MMBaseModem *modem = NULL;
const gchar *name, *subsys, *driver;
guint16 vendor = 0, product = 0;
/* The Iridium plugin cannot do anything with non-AT ports */
if (!mm_port_probe_is_at (probe)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_UNSUPPORTED,
"Ignoring non-AT port");
return NULL;
}
subsys = mm_port_probe_get_port_subsys (probe);
name = mm_port_probe_get_port_name (probe);
driver = mm_port_probe_get_port_driver (probe);
/* Try to get Product IDs from udev. Note that it is not an error
* if we can't get them in our case, as we also support serial
* modems. */
mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product);
/* If this is the first port being grabbed, create a new modem object */
if (!existing)
modem = MM_BASE_MODEM (mm_broadband_modem_iridium_new (
mm_port_probe_get_port_physdev (probe),
driver,
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product));
if (!mm_base_modem_grab_port (existing ? existing : modem,
subsys,
name,
MM_PORT_TYPE_AT, /* we only allow AT ports here */
MM_AT_PORT_FLAG_NONE,
error)) {
if (modem)
g_object_unref (modem);
return NULL;
}
return existing ? existing : modem;
}
static MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
const char *subsys, *name;
guint16 vendor = 0;
/* Can't do anything with non-serial ports */
port = mm_plugin_base_supports_task_get_port (task);
if (strcmp (g_udev_device_get_subsystem (port), "tty"))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, NULL))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* Vendor: Wavecom */
if (vendor != 0x114f)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* Check if a previous probing was already launched in this port */
if (mm_plugin_base_supports_task_propagate_cached (task)) {
guint32 level;
/* A previous probing was already done, use its results */
level = get_level_for_capabilities (mm_plugin_base_supports_task_get_probed_capabilities (task));
if (level) {
mm_plugin_base_supports_task_complete (task, level);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
/* Otherwise kick off a probe */
if (mm_plugin_base_probe_port (base, task, 100000, NULL))
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
static MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
guint32 cached = 0, level;
guint16 vendor = 0;
const char *subsys, *name;
/* Can't do anything with non-serial ports */
port = mm_plugin_base_supports_task_get_port (task);
if (strcmp (g_udev_device_get_subsystem (port), "tty"))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, NULL))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* Longcheer and TAMobile */
if (vendor != 0x1c9e && vendor != 0x1bbb)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
if (mm_plugin_base_get_cached_port_capabilities (base, port, &cached)) {
level = get_level_for_capabilities (cached);
if (level) {
mm_plugin_base_supports_task_complete (task, level);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
/* Otherwise kick off a probe */
if (mm_plugin_base_probe_port (base, task, NULL))
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
static MMBaseModem *
grab_port (MMPluginBase *base,
MMBaseModem *existing,
MMPortProbe *probe,
GError **error)
{
MMBaseModem *modem = NULL;
GUdevDevice *port;
MMPortType ptype;
const gchar *name, *subsys;
guint16 vendor = 0, product = 0;
MMAtPortFlag pflags = MM_AT_PORT_FLAG_NONE;
/* The Simtech plugin cannot do anything with non-AT non-QCDM ports */
if (!mm_port_probe_is_at (probe) &&
!mm_port_probe_is_qcdm (probe)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_UNSUPPORTED,
"Ignoring non-AT non-QCDM port");
return NULL;
}
port = mm_port_probe_get_port (probe); /* transfer none */
subsys = mm_port_probe_get_port_subsys (probe);
name = mm_port_probe_get_port_name (probe);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Could not get modem product ID");
return NULL;
}
/* 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_SIMTECH_PORT_TYPE_MODEM"))
pflags = MM_AT_PORT_FLAG_PRIMARY;
else if (g_udev_device_get_property_as_boolean (port, "ID_MM_SIMTECH_PORT_TYPE_AUX"))
pflags = MM_AT_PORT_FLAG_SECONDARY;
/* 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.
*/
if (pflags == MM_AT_PORT_FLAG_NONE &&
g_udev_device_get_property_as_boolean (port, "ID_MM_SIMTECH_TAGGED"))
ptype = MM_PORT_TYPE_IGNORED;
else
ptype = mm_port_probe_get_port_type (probe);
/* If this is the first port being grabbed, create a new modem object */
if (!existing)
modem = MM_BASE_MODEM (mm_broadband_modem_simtech_new (mm_port_probe_get_port_physdev (probe),
mm_port_probe_get_port_driver (probe),
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product));
if (!mm_base_modem_grab_port (existing ? existing : modem,
subsys,
name,
ptype,
pflags,
error)) {
if (modem)
g_object_unref (modem);
return NULL;
}
return existing ? existing : modem;
}
static MMModem *
grab_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task,
GError **error)
{
GUdevDevice *port = NULL;
MMModem *modem = NULL;
const char *name, *subsys, *devfile, *sysfs_path;
guint32 caps;
guint16 vendor = 0, product = 0;
MMPortType ptype;
int usbif;
MMAtPortFlags pflags = MM_AT_PORT_FLAG_NONE;
port = mm_plugin_base_supports_task_get_port (task);
g_assert (port);
devfile = g_udev_device_get_device_file (port);
if (!devfile) {
g_set_error (error, 0, 0, "Could not get port's sysfs file.");
return NULL;
}
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error (error, 0, 0, "Could not get modem product ID.");
return NULL;
}
usbif = g_udev_device_get_property_as_int (port, "ID_USB_INTERFACE_NUM");
if (usbif < 0) {
g_set_error (error, 0, 0, "Could not get USB device interface number.");
return NULL;
}
caps = mm_plugin_base_supports_task_get_probed_capabilities (task);
ptype = mm_plugin_base_probed_capabilities_to_port_type (caps);
if (usbif + 1 == GPOINTER_TO_INT (g_object_get_data (G_OBJECT (base), TAG_HUAWEI_PCUI_PORT)))
pflags = MM_AT_PORT_FLAG_PRIMARY;
else if (usbif + 1 == GPOINTER_TO_INT (g_object_get_data (G_OBJECT (base), TAG_HUAWEI_MODEM_PORT)))
pflags = MM_AT_PORT_FLAG_PPP;
else if (!g_object_get_data (G_OBJECT (base), TAG_GETPORTMODE_SUPPORTED)) {
/* If GETPORTMODE is not supported, we assume usbif 0 is the modem port */
if ((usbif == 0) && (ptype == MM_PORT_TYPE_AT)) {
pflags = MM_AT_PORT_FLAG_PPP;
/* For CDMA modems we assume usbif0 is both primary and PPP, since
* they don't have problems with talking on secondary ports.
*/
if (caps & CAP_CDMA)
pflags |= MM_AT_PORT_FLAG_PRIMARY;
}
}
sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task);
if (!existing) {
if (caps & MM_PLUGIN_BASE_PORT_CAP_GSM) {
modem = mm_modem_huawei_gsm_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product);
} else if (caps & CAP_CDMA) {
modem = mm_modem_huawei_cdma_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
!!(caps & MM_PLUGIN_BASE_PORT_CAP_IS856),
!!(caps & MM_PLUGIN_BASE_PORT_CAP_IS856_A),
vendor,
product);
}
if (modem) {
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error)) {
g_object_unref (modem);
return NULL;
}
}
} else {
modem = existing;
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error))
return NULL;
}
return modem;
}
static MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
const char *subsys, *name, *driver;
int usbif;
guint16 vendor = 0, product = 0;
/* Can't do anything with non-serial ports */
port = mm_plugin_base_supports_task_get_port (task);
if (strcmp (g_udev_device_get_subsystem (port), "tty"))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
if (vendor != 0x12d1)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* The Gobi driver should claim Huawei Gobi modems */
driver = mm_plugin_base_supports_task_get_driver (task);
if (g_strcmp0 (driver, "qcserial") == 0)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
usbif = g_udev_device_get_property_as_int (port, "ID_USB_INTERFACE_NUM");
if (usbif < 0)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* The primary port (called the "modem" port in the Windows drivers) is
* always USB interface 0, and we need to detect that interface first for
* two reasons: (1) to disable unsolicited messages on other ports that
* may fill up the buffer and crash the device, and (2) to attempt to get
* the port layout for hints about what the secondary port is (called the
* "pcui" port in Windows). Thus we probe USB interface 0 first and defer
* probing other interfaces until we've got if0, at which point we allow
* the other ports to be probed too.
*/
if (!existing && usbif != 0)
return MM_PLUGIN_SUPPORTS_PORT_DEFER;
/* Check if a previous probing was already launched in this port */
if (mm_plugin_base_supports_task_propagate_cached (task)) {
guint32 level;
/* A previous probing was already done, use its results */
level = get_level_for_capabilities (mm_plugin_base_supports_task_get_probed_capabilities (task));
if (level) {
mm_plugin_base_supports_task_complete (task, level);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
/* Turn off unsolicited messages on secondary ports until needed,
* and try to get a port map from the modem. The response will
* get handled in custom_init_response().
*/
if (usbif == 0) {
mm_plugin_base_supports_task_add_custom_init_command (task,
"AT^CURC=0",
3, /* delay */
curc_response_cb,
NULL);
mm_plugin_base_supports_task_add_custom_init_command (task,
"AT^GETPORTMODE",
3, /* delay */
getportmode_response_cb,
NULL);
}
/* Kick off a probe */
if (mm_plugin_base_probe_port (base, task, 100000, NULL))
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
static MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
guint16 vendor = 0;
const char *subsys, *name;
/* Can't do anything with non-serial ports */
port = mm_plugin_base_supports_task_get_port (task);
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, NULL))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
if (vendor != 0x19d2)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
if (!strcmp (subsys, "net")) {
/* If we don't know the modem's type yet, defer grabbing the port
* until we know the type.
*/
if (!existing)
return MM_PLUGIN_SUPPORTS_PORT_DEFER;
mm_plugin_base_supports_task_complete (task, 10);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
if (strcmp (subsys, "tty"))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* Check if a previous probing was already launched in this port */
if (mm_plugin_base_supports_task_propagate_cached (task)) {
guint32 level;
/* A previous probing was already done, use its results */
level = get_level_for_capabilities (mm_plugin_base_supports_task_get_probed_capabilities (task));
if (level) {
mm_plugin_base_supports_task_complete (task, level);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
/* Otherwise kick off a probe */
/* Many ZTE devices will flood the port with "Message waiting" indications
* and eventually fill up the serial buffer and crash. We need to turn off
* that indicator. See NetworkManager commits
* 1235f71b20c92cded4abd976ccc5010649aae1a0 and
* f38ad328acfdc6ce29dd1380602c546b064161ae for more details.
*/
mm_plugin_base_supports_task_add_custom_init_command (task,
"ATE0+CPMS?",
3,
custom_init_response_cb,
NULL);
if (mm_plugin_base_probe_port (base, task, 100000, NULL))
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
static MMModem *
grab_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task,
GError **error)
{
GUdevDevice *port = NULL;
MMModem *modem = NULL;
const char *name, *subsys, *sysfs_path;
guint32 caps;
MMPortType ptype;
MMAtPortFlags pflags = MM_AT_PORT_FLAG_NONE;
guint16 vendor = 0, product = 0;
port = mm_plugin_base_supports_task_get_port (task);
g_assert (port);
/* Look for port type hints */
if (g_udev_device_get_property_as_boolean (port, "ID_MM_ZTE_PORT_TYPE_MODEM"))
pflags = MM_AT_PORT_FLAG_PRIMARY;
else if (g_udev_device_get_property_as_boolean (port, "ID_MM_ZTE_PORT_TYPE_AUX"))
pflags = MM_AT_PORT_FLAG_SECONDARY;
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error (error, 0, 0, "Could not get modem product ID.");
return NULL;
}
caps = mm_plugin_base_supports_task_get_probed_capabilities (task);
sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task);
ptype = mm_plugin_base_probed_capabilities_to_port_type (caps);
if (!existing) {
if (caps & MM_PLUGIN_BASE_PORT_CAP_GSM) {
modem = mm_modem_zte_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product);
} else if (caps & CAP_CDMA) {
modem = mm_generic_cdma_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
!!(caps & MM_PLUGIN_BASE_PORT_CAP_IS856),
!!(caps & MM_PLUGIN_BASE_PORT_CAP_IS856_A),
vendor,
product);
}
if (modem) {
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error)) {
g_object_unref (modem);
return NULL;
}
}
} else if (get_level_for_capabilities (caps) || (!strcmp (subsys, "net"))) {
modem = existing;
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error))
return NULL;
}
return modem;
}