Explictly disallow LTE_CA as a RAT type
LTE_CA is not an actual RAT type defined by 3GPP spec. Vendor
should use the proper APIs to report carrier aggregation.
Fix: 181385251
Test: Build
Change-Id: I72cd8dade73470e7315a21e32fff72b93c08f1f7
diff --git a/radio/1.6/types.hal b/radio/1.6/types.hal
index 238ffb4..a707045 100644
--- a/radio/1.6/types.hal
+++ b/radio/1.6/types.hal
@@ -697,8 +697,10 @@
RegState regState;
/**
- * Indicates the available voice radio technology, valid values as
- * defined by RadioTechnology.
+ * Indicates the available voice radio technology, valid values as defined by RadioTechnology,
+ * except LTE_CA, which is no longer a valid value on 1.5 or above. When the device is on
+ * carrier aggregation, vendor RIL service should properly report multiple PhysicalChannelConfig
+ * elements through IRadio::currentPhysicalChannelConfigs_1_6.
*/
RadioTechnology rat;