static MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
guint32 cached = 0, level;
const char *driver;
/* 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;
driver = mm_plugin_base_supports_task_get_driver (task);
if (!driver || strcmp (driver, "sierra"))
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 void
probe_result (MMPluginBase *base,
MMPluginBaseSupportsTask *task,
guint32 capabilities,
gpointer user_data)
{
mm_plugin_base_supports_task_complete (task, get_level_for_capabilities (capabilities));
}
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 void
handle_probe_response (MMPluginBase *self,
MMPluginBaseSupportsTask *task,
const char *cmd,
const char *response,
const GError *error)
{
if (error || !response || strcmp (cmd, "I")) {
MM_PLUGIN_BASE_CLASS (mm_plugin_sierra_parent_class)->handle_probe_response (self, task, cmd, response, error);
return;
}
if (strstr (response, "APP1") || strstr (response, "APP2") || strstr (response, "APP3")) {
g_object_set_data (G_OBJECT (task), TAG_SIERRA_SECONDARY_PORT, GUINT_TO_POINTER (TRUE));
mm_plugin_base_supports_task_complete (task, 10);
return;
}
/* Not an app port, let the superclass handle the response */
MM_PLUGIN_BASE_CLASS (mm_plugin_sierra_parent_class)->handle_probe_response (self, task, cmd, response, error);
}
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 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;
}
