mrmidi · mrmidi · Jul 10, 2026 · Jul 9, 2026
diff --git a/ASFWDriver/ASFWDriver.cpp b/ASFWDriver/ASFWDriver.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 //
 //  ASFWDriver.cpp
 //  ASFWDriver

diff --git a/ASFWDriver/Async/AsyncSubsystem.cpp b/ASFWDriver/Async/AsyncSubsystem.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #include "AsyncSubsystem.hpp"
 
 #include "Commands/LockCommand.hpp"

diff --git a/ASFWDriver/Async/AsyncSubsystem.hpp b/ASFWDriver/Async/AsyncSubsystem.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #pragma once
 
 #include <atomic>

diff --git a/ASFWDriver/Async/AsyncSubsystemBusReset.cpp b/ASFWDriver/Async/AsyncSubsystemBusReset.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #include "AsyncSubsystem.hpp"
 
 #include "Tx/Submitter.hpp"

diff --git a/ASFWDriver/Async/AsyncSubsystemCommandQueue.cpp b/ASFWDriver/Async/AsyncSubsystemCommandQueue.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #include "AsyncSubsystem.hpp"
 
 #include "../Logging/Logging.hpp"

diff --git a/ASFWDriver/Async/AsyncSubsystemDiagnostics.cpp b/ASFWDriver/Async/AsyncSubsystemDiagnostics.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #include "AsyncSubsystem.hpp"
 
 #include "../Hardware/OHCIDescriptors.hpp"

diff --git a/ASFWDriver/Async/AsyncSubsystemInterrupts.cpp b/ASFWDriver/Async/AsyncSubsystemInterrupts.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #include "AsyncSubsystem.hpp"
 
 #include "Contexts/ATRequestContext.hpp"

diff --git a/ASFWDriver/Async/AsyncSubsystemLifecycle.cpp b/ASFWDriver/Async/AsyncSubsystemLifecycle.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 #include "AsyncSubsystem.hpp"
 #include "Engine/ContextManager.hpp"
 

diff --git a/ASFWDriver/Async/AsyncTypes.hpp b/ASFWDriver/Async/AsyncTypes.hpp
@@ -150,6 +150,8 @@ enum class AsyncStatus : uint8_t {
 /**
  * FWAddress - Standard FireWire 48-bit address structure
  * Ported from IOFireWireFamily/IOFireWireFamilyCommon.h for API compatibility.
+ * Source: Apple IOFireWireFamily (APSL-2.0) — API layout only, no
+ * implementation code reproduced. See NOTICE.
  *
  * Format: nodeID[15:0] + addressHi[15:0] + addressLo[31:0] = 64 bits total
  *   - nodeID: bus[15:10] | node[5:0]

diff --git a/ASFWDriver/Async/Rx/LocalRequestDispatch.cpp b/ASFWDriver/Async/Rx/LocalRequestDispatch.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // LocalRequestDispatch.cpp — see LocalRequestDispatch.hpp.

diff --git a/ASFWDriver/Async/Rx/LocalRequestDispatch.hpp b/ASFWDriver/Async/Rx/LocalRequestDispatch.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // LocalRequestDispatch.hpp — single owner of inbound AR *request* routing to the

diff --git a/ASFWDriver/Audio/Core/AudioCoordinator.cpp b/ASFWDriver/Audio/Core/AudioCoordinator.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "AudioCoordinator.hpp"

diff --git a/ASFWDriver/Audio/Core/AudioCoordinator.hpp b/ASFWDriver/Audio/Core/AudioCoordinator.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AudioCoordinator.hpp

diff --git a/ASFWDriver/Audio/Core/AudioEndpointRuntime.hpp b/ASFWDriver/Audio/Core/AudioEndpointRuntime.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #pragma once

diff --git a/ASFWDriver/Audio/Core/AudioNubPublisher.cpp b/ASFWDriver/Audio/Core/AudioNubPublisher.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "AudioNubPublisher.hpp"

diff --git a/ASFWDriver/Audio/Core/AudioNubPublisher.hpp b/ASFWDriver/Audio/Core/AudioNubPublisher.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AudioNubPublisher.hpp

diff --git a/ASFWDriver/Audio/Core/AudioRuntimeRegistry.cpp b/ASFWDriver/Audio/Core/AudioRuntimeRegistry.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "AudioRuntimeRegistry.hpp"

diff --git a/ASFWDriver/Audio/Core/AudioRuntimeRegistry.hpp b/ASFWDriver/Audio/Core/AudioRuntimeRegistry.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AudioRuntimeRegistry.hpp

diff --git a/ASFWDriver/Audio/Core/IAVCAudioConfigListener.hpp b/ASFWDriver/Audio/Core/IAVCAudioConfigListener.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // IAVCAudioConfigListener.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/AudioProfileRegistry.cpp b/ASFWDriver/Audio/DriverKit/Config/AudioProfileRegistry.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AudioProfileRegistry.cpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/AudioProfileRegistry.hpp b/ASFWDriver/Audio/DriverKit/Config/AudioProfileRegistry.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AudioProfileRegistry.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Async/DiceQuirks.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Async/DiceQuirks.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceQuirks.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/DiceDeviceProfile.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/DiceDeviceProfile.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceDeviceProfile.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/DiceProfileRegistry.cpp b/ASFWDriver/Audio/DriverKit/Config/DICE/DiceProfileRegistry.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceProfileRegistry.cpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/DiceProfileRegistry.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/DiceProfileRegistry.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceProfileRegistry.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/DiceStreamConfig.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/DiceStreamConfig.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceStreamConfig.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/FocusriteSaffireProfile.cpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/FocusriteSaffireProfile.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // FocusriteSaffireProfile.cpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/FocusriteSaffireProfile.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/FocusriteSaffireProfile.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // FocusriteSaffireProfile.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/GenericDiceProfile.cpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/GenericDiceProfile.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // GenericDiceProfile.cpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/GenericDiceProfile.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/GenericDiceProfile.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // GenericDiceProfile.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/MidasVeniceProfile.cpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/MidasVeniceProfile.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // MidasVeniceProfile.cpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/MidasVeniceProfile.hpp b/ASFWDriver/Audio/DriverKit/Config/DICE/Isoch/Profiles/MidasVeniceProfile.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // MidasVeniceProfile.hpp

diff --git a/ASFWDriver/Audio/DriverKit/Config/IAudioDeviceProfile.hpp b/ASFWDriver/Audio/DriverKit/Config/IAudioDeviceProfile.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // IAudioDeviceProfile.hpp

diff --git a/ASFWDriver/Audio/Model/AudioPropertyKeys.hpp b/ASFWDriver/Audio/Model/AudioPropertyKeys.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #pragma once

diff --git a/ASFWDriver/Audio/Protocols/AudioTypes.hpp b/ASFWDriver/Audio/Protocols/AudioTypes.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AudioTypes.hpp - Shared protocol-facing audio topology/runtime types

diff --git a/ASFWDriver/Audio/Protocols/Backends/AVCAudioBackend.cpp b/ASFWDriver/Audio/Protocols/Backends/AVCAudioBackend.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "AVCAudioBackend.hpp"

diff --git a/ASFWDriver/Audio/Protocols/Backends/AVCAudioBackend.hpp b/ASFWDriver/Audio/Protocols/Backends/AVCAudioBackend.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // AVCAudioBackend.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceAudioBackend.cpp b/ASFWDriver/Audio/Protocols/Backends/DiceAudioBackend.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "DiceAudioBackend.hpp"

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceAudioBackend.hpp b/ASFWDriver/Audio/Protocols/Backends/DiceAudioBackend.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceAudioBackend.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceDuplexRestartCoordinator.cpp b/ASFWDriver/Audio/Protocols/Backends/DiceDuplexRestartCoordinator.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "DiceDuplexRestartCoordinator.hpp"

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceDuplexRestartCoordinator.hpp b/ASFWDriver/Audio/Protocols/Backends/DiceDuplexRestartCoordinator.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceDuplexRestartCoordinator.hpp - Top-level DICE restart FSM owner

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceHostTransport.cpp b/ASFWDriver/Audio/Protocols/Backends/DiceHostTransport.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 
 #include "DiceHostTransport.hpp"

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceHostTransport.hpp b/ASFWDriver/Audio/Protocols/Backends/DiceHostTransport.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceHostTransport.hpp - Host-side isoch orchestration seam for DICE restart FSM

diff --git a/ASFWDriver/Audio/Protocols/Backends/DiceRecoveryPolicy.hpp b/ASFWDriver/Audio/Protocols/Backends/DiceRecoveryPolicy.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DiceRecoveryPolicy.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/DuplexOperationGate.hpp b/ASFWDriver/Audio/Protocols/Backends/DuplexOperationGate.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DuplexOperationGate.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/IAudioBackend.hpp b/ASFWDriver/Audio/Protocols/Backends/IAudioBackend.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // IAudioBackend.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/RestartJournal.hpp b/ASFWDriver/Audio/Protocols/Backends/RestartJournal.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // RestartJournal.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/RestartSessionStore.hpp b/ASFWDriver/Audio/Protocols/Backends/RestartSessionStore.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // RestartSessionStore.hpp

diff --git a/ASFWDriver/Audio/Protocols/Backends/SyncAsyncBridge.hpp b/ASFWDriver/Audio/Protocols/Backends/SyncAsyncBridge.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // SyncAsyncBridge.hpp

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICEDuplexBringupController.cpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICEDuplexBringupController.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // DICEDuplexBringupController.cpp - Raw-reference duplex startup for generic DICE devices

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICEDuplexBringupController.hpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICEDuplexBringupController.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // DICEDuplexBringupController.hpp - Generic async duplex startup state machine for DICE devices

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICENotificationMailbox.hpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICENotificationMailbox.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DICENotificationMailbox.hpp - Shared mailbox for DICE async notifications

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICERestartSession.hpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICERestartSession.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DICERestartSession.hpp - Explicit restart/session state for DICE duplex control

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICETransaction.cpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICETransaction.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // DICETransaction.cpp - DICE section/capability reader

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICETransaction.hpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICETransaction.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // DICETransaction.hpp - DICE section/capability reader

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/DICETypes.hpp b/ASFWDriver/Audio/Protocols/DICE/Core/DICETypes.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // DICETypes.hpp - Core DICE protocol types

diff --git a/ASFWDriver/Audio/Protocols/DICE/Core/IDICEDuplexProtocol.hpp b/ASFWDriver/Audio/Protocols/DICE/Core/IDICEDuplexProtocol.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // IDICEDuplexProtocol.hpp - Typed DICE duplex restart/control surface

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspProtocol.cpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspProtocol.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SPro24DspProtocol.cpp - Focusrite Saffire Pro 24 DSP protocol implementation

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspProtocol.hpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspProtocol.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SPro24DspProtocol.hpp - Focusrite Saffire Pro 24 DSP protocol implementation

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspRouting.hpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspRouting.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SPro24DspRouting.hpp - Pure routing helpers for Saffire Pro 24 DSP

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspTypes.cpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspTypes.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SPro24DspTypes.cpp - Wire serialization for Saffire Pro 24 DSP-only types

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspTypes.hpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SPro24DspTypes.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SPro24DspTypes.hpp - Wire types exclusive to the Saffire Pro 24 DSP

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SaffireproCommon.cpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SaffireproCommon.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SaffireproCommon.cpp - Common Saffire Pro implementations

diff --git a/ASFWDriver/Audio/Protocols/DICE/Focusrite/SaffireproCommon.hpp b/ASFWDriver/Audio/Protocols/DICE/Focusrite/SaffireproCommon.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2024 ASFireWire Project
 //
 // SaffireproCommon.hpp - Common definitions for Focusrite Saffire Pro family

diff --git a/ASFWDriver/Audio/Protocols/DICE/TCAT/DICETcatProtocol.cpp b/ASFWDriver/Audio/Protocols/DICE/TCAT/DICETcatProtocol.cpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DICETcatProtocol.cpp - Generic DICE/TCAT protocol state and duplex control

diff --git a/ASFWDriver/Audio/Protocols/DICE/TCAT/DICETcatProtocol.hpp b/ASFWDriver/Audio/Protocols/DICE/TCAT/DICETcatProtocol.hpp
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: Apache-2.0
 // Copyright (c) 2026 ASFireWire Project
 //
 // DICETcatProtocol.hpp - Generic DICE/TCAT protocol state and duplex control