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iface-modem-firmware: expose device id builder

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Expose the generic device id method as a public API for plugins.
Plugins can call this method first and then add their own device ids on
top in case the generic ones aren't specific enough like in the case of
Quectel modems.
This commit is contained in:
Dylan Van Assche
2022-02-06 18:47:24 +01:00
parent bdf4d898f6
commit 90397fa1bb
2 changed files with 25 additions and 18 deletions
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39
src/mm-iface-modem-firmware.c
View File

@@ -325,10 +325,9 @@ add_generic_version (MMBaseModem *self,
return TRUE;
}
static gboolean
add_generic_device_ids (MMBaseModem *self,
MMFirmwareUpdateSettings *update_settings,
GError **error)
GPtrArray *
mm_iface_firmware_build_generic_device_ids (MMIfaceModemFirmware *self,
GError **error)
{
static const gchar *supported_subsystems[] = { "USB", "PCI" };
guint16 vid;
@@ -341,8 +340,8 @@ add_generic_device_ids (MMBaseModem *self,
guint i;
gboolean ignore_carrier = FALSE;
vid = mm_base_modem_get_vendor_id (self);
pid = mm_base_modem_get_product_id (self);
vid = mm_base_modem_get_vendor_id (MM_BASE_MODEM (self));
pid = mm_base_modem_get_product_id (MM_BASE_MODEM (self));
#if defined WITH_QMI
if (MM_IS_BROADBAND_MODEM_QMI (self))
@@ -353,16 +352,15 @@ add_generic_device_ids (MMBaseModem *self,
primary = MM_PORT (mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)));
#endif
if (!primary)
primary = MM_PORT (mm_base_modem_peek_port_primary (self));
primary = MM_PORT (mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)));
g_assert (primary != NULL);
rid = mm_kernel_device_get_physdev_revision (mm_port_peek_kernel_device (primary));
subsystem = mm_kernel_device_get_physdev_subsystem (mm_port_peek_kernel_device (primary));
if (!subsystem) {
g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED,
"Unknown device subsystem");
return FALSE;
return NULL;
}
for (i = 0; i < G_N_ELEMENTS (supported_subsystems); i++) {
@@ -372,7 +370,7 @@ add_generic_device_ids (MMBaseModem *self,
if (i == G_N_ELEMENTS (supported_subsystems)) {
g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED,
"Unsupported subsystem: %s", subsystem);
return FALSE;
return NULL;
}
g_object_get (self,
@@ -398,8 +396,7 @@ add_generic_device_ids (MMBaseModem *self,
supported_subsystems[i], vid));
g_ptr_array_add (ids, NULL);
mm_firmware_update_settings_set_device_ids (update_settings, (const gchar **)ids->pdata);
return TRUE;
return g_steal_pointer (&ids);
}
static void
@@ -411,6 +408,7 @@ load_update_settings_ready (MMIfaceModemFirmware *self,
MMFirmwareUpdateSettings *update_settings;
GError *error = NULL;
GVariant *variant = NULL;
g_autoptr(GPtrArray) ids = NULL;
ctx = g_task_get_task_data (task);
@@ -422,12 +420,17 @@ load_update_settings_ready (MMIfaceModemFirmware *self,
}
/* If the plugin didn't specify custom device ids, add the default ones ourselves */
if (!mm_firmware_update_settings_get_device_ids (update_settings) &&
!add_generic_device_ids (MM_BASE_MODEM (self), update_settings, &error)) {
mm_obj_warn (self, "couldn't build device ids: %s", error->message);
g_error_free (error);
g_clear_object (&update_settings);
goto out;
if (!mm_firmware_update_settings_get_device_ids (update_settings)) {
mm_obj_dbg (self, "No device ids set by plugin, adding generic ids");
ids = mm_iface_firmware_build_generic_device_ids (self, &error);
if (error) {
mm_obj_warn (self, "couldn't build device ids: %s", error->message);
g_error_free (error);
g_clear_object (&update_settings);
goto out;
}
mm_firmware_update_settings_set_device_ids (update_settings, (const gchar **)ids->pdata);
}
/* If the plugin didn't specify custom version, add the default one ourselves */

4
src/mm-iface-modem-firmware.h
View File

@@ -72,6 +72,10 @@ struct _MMIfaceModemFirmware {
GType mm_iface_modem_firmware_get_type (void);
G_DEFINE_AUTOPTR_CLEANUP_FUNC (MMIfaceModemFirmware, g_object_unref)
/* Get generic device ids */
GPtrArray *mm_iface_firmware_build_generic_device_ids (MMIfaceModemFirmware *self,
GError **error);
/* Initialize Firmware interface (async) */
void mm_iface_modem_firmware_initialize (MMIfaceModemFirmware *self,
GCancellable *cancellable,