Merge "Radio HAL: Add VoPS network support" (c922f431) · Commits · e / os / android_hardware_interfaces

radio/1.3/Android.bp

+2 −0

Original line number	Diff line number	Diff line
		@@ -20,8 +20,10 @@ hidl_interface {
		],
		types: [
		"AccessNetwork",
		"DataRegStateResult",
		"EmergencyNumber",
		"EmergencyServiceCategory",
		"LteVopsInfo",
		],
		gen_java: true,
		}

radio/1.3/IRadioResponse.hal

+14 −0

Original line number	Diff line number	Diff line
		@@ -71,4 +71,18 @@ interface IRadioResponse extends @1.2::IRadioResponse {
		* RadioError:CANCELLED
		*/
		oneway emergencyDialResponse(RadioResponseInfo info);

		/**
		* @param info Response info struct containing response type, serial no. and error
		* @param dataRegResponse Current Data registration response as defined by DataRegStateResult in
		* types.hal
		*
		* Valid errors returned:
		* RadioError:NONE
		* RadioError:RADIO_NOT_AVAILABLE
		* RadioError:INTERNAL_ERR
		* RadioError:NOT_PROVISIONED
		*/
		oneway getDataRegistrationStateResponse_1_3(RadioResponseInfo info,
		DataRegStateResult dataRegResponse);
		};

radio/1.3/types.hal

+39 −0

Original line number	Diff line number	Diff line
		@@ -16,7 +16,10 @@

		package android.hardware.radio@1.3;

		import @1.0::RegState;
		import @1.2::AccessNetwork;
		import @1.2::CellIdentity;
		import @1.2::DataRegStateResult;

		enum AccessNetwork : @1.2::AccessNetwork {
		/**
		@@ -81,3 +84,39 @@ enum EmergencyServiceCategory : int32_t {
		MIEC = 1 << 5, // Manually Initiated eCall (MIeC)
		AIEC = 1 << 6, // Automatically Initiated eCall (AIeC)
		};

		/**
		* Type to define the LTE specific network capabilities for voice over PS including
		* emergency and normal voice calls.
		*/
		struct LteVopsInfo {
		/**
		* This indicates if camped network support VoLTE services. This information is received
		* from LTE network during LTE NAS registration procedure through LTE ATTACH ACCEPT/TAU
		* ACCEPT. Refer 3GPP 24.301 EPS network feature support -> IMS VoPS
		*/
		bool isVopsSupported;
		/**
		* This indicates if camped network support VoLTE emergency bearers. This information
		* is received from LTE network through two sources:
		* a. During LTE NAS registration procedure through LTE ATTACH ACCEPT/TAU ACCEPT. Refer
		* 3GPP 24.301 EPS network feature support -> EMC BS
		* b. In case device is not registered on network. Refer 3GPP 25.331 LTE RRC
		* SIB1 : ims-EmergencySupport-r9
		* If device is registered on LTE, then this field indicates (a).
		* In case of limited service on LTE this field indicates (b).
		*/
		bool isEmcBearerSupported;
		};

		struct DataRegStateResult {
		@1.2::DataRegStateResult base;
		/**
		* Network capabilities for voice over PS services. This info is valid only
		* on LTE network and must be present when device is camped on LTE. vopsInfo
		* will be empty when device is camped only on 2G/3G .
		*/
		safe_union VopsInfo {
		LteVopsInfo lteVopsInfo; // LTE network capability
		} vopsInfo;
		};