Set/update SPDX and Copyright statements

.checkpatch.conf

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 # Checkpatch options.
 # REF: https://docs.kernel.org/dev-tools/checkpatch.html
 

.github/codeql/codeql-config.yml

@@ -1,3 +1,6 @@
-name: "CodeQL Config"
-paths-ignore:
-  - subprojects/**
+---
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+name: "CodeQL Config"
+paths-ignore:
+  - subprojects/**

.github/cross/ubuntu-cross-armhf.txt

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 [binaries]
 c = '/usr/bin/arm-linux-gnueabihf-gcc'
 ar = '/usr/arm-linux-gnueabihf/bin/ar'

.github/cross/ubuntu-cross-ppc64le.txt

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 [binaries]
 c = '/usr/bin/powerpc64le-linux-gnu-gcc'
 ar = '/usr/powerpc64le-linux-gnu/bin/ar'

.github/cross/ubuntu-cross-s390x.txt

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 [binaries]
 c = '/usr/bin/s390x-linux-gnu-gcc'
 ar = '/usr/s390x-linux-gnu/bin/ar'

.github/dependabot.yml

@@ -1,4 +1,6 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 version: 2
 updates:
   - package-ecosystem: "github-actions"

.github/workflows/build.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Build
 
 on:

.github/workflows/checkpatch.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Checkpatch Review
 on: [pull_request]
 jobs:

.github/workflows/codeql.yml

@@ -1,4 +1,6 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 name: CodeQL
 
 on:

.github/workflows/coverage.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Codecov
 
 on:

.github/workflows/coverity.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Coverity
 
 on:

.github/workflows/docs.yaml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Build documentation
 
 on:

.github/workflows/libnvme-cleanup-python.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Cleanup Python dev releases
 
 on:

.github/workflows/libnvme-release-python.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Release Python
 
 on:

.github/workflows/release.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Release
 
 on:

.github/workflows/run-nightly-tests.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Run nightly tests
 
 on:

.github/workflows/upload.yml

@@ -1,4 +1,11 @@
 ---
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 name: Upload
 
 on:

.gitignore

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 *.xml
 a.out
 *.o

.mailmap

@@ -1,2 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# This file is part of nvme.
+# Copyright (c) 2026 SUSE LLC
+#
+# Authors: Daniel Wagner <[email protected]>
+
 Vigneshwaran Saravanan <[email protected]>
 Karthik Balan <[email protected]>

.readthedocs.yaml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: Apache-2.0
+# SPDX-License-Identifier: GPL-2.0-or-later
 version: 2
 
 build:

CONTRIBUTING.md

@@ -1,3 +1,4 @@
+<!-- SPDX-License-Identifier: GPL-2.0-only -->
 # Contributing to the NVM-e CLI
 
 Here you will find instructions on how to contribute to the NVM-Express command

LICENSES/CC0-1.0.txt

@@ -0,0 +1,121 @@
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