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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-12-24 07:51:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-12-24 07:51:44 +0000 |
| commit | 4da5b4b2fba02bd3e78f16828359cef79a757911 (patch) | |
| tree | 326db4edaddfc20f78fb048509fd646f497e2a65 | |
| parent | Adding upstream version 1.5. (diff) | |
| download | libnvme-4da5b4b2fba02bd3e78f16828359cef79a757911.tar.xz libnvme-4da5b4b2fba02bd3e78f16828359cef79a757911.zip | |
Adding upstream version 1.7.1.upstream/1.7.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
894 files changed, 10762 insertions, 2205 deletions
diff --git a/.checkpatch.conf b/.checkpatch.conf new file mode 100644 index 0000000..5541a56 --- /dev/null +++ b/.checkpatch.conf @@ -0,0 +1,24 @@ +# Checkpatch options. +# REF: https://docs.kernel.org/dev-tools/checkpatch.html + +# This isn't actually a Linux kernel tree +--no-tree + +--max-line-length=120 + +--ignore EMAIL_SUBJECT + +# FILE_PATH_CHANGES reports this kind of message: +# "added, moved or deleted file(s), does MAINTAINERS need updating?" +--ignore FILE_PATH_CHANGES + + +# Commit messages might contain a Gerrit Change-Id. +--ignore GERRIT_CHANGE_ID + +# Do not check the format of commit messages, as Gerrit's merge commits do not +# preserve it. +--ignore GIT_COMMIT_ID + +# Avoid "Does not appear to be a unified-diff format patch" message +--ignore NOT_UNIFIED_DIFF diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 0a9a369..df79f65 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -17,16 +17,13 @@ jobs: compiler: [gcc, clang] buildtype: [debug, release] container: - image: ghcr.io/igaw/linux-nvme/debian:0.30 + image: ghcr.io/igaw/linux-nvme/debian.python:latest steps: - - uses: actions/checkout@v3 - - uses: actions/setup-python@v4 - with: - python-version: '3.x' + - uses: actions/checkout@v4 - name: build run: | scripts/build.sh -b ${{ matrix.buildtype }} -c ${{ matrix.compiler }} - - uses: actions/upload-artifact@v3 + - uses: actions/upload-artifact@v4 name: upload logs if: failure() with: @@ -40,34 +37,23 @@ jobs: matrix: include: - arch: armhf - port: armhf - compiler: gcc-arm-linux-gnueabihf - packages: - arch: s390x - port: s390x - compiler: gcc-s390x-linux-gnu - packages: libgcc-s1:s390x - arch: ppc64le - port: ppc64el - compiler: gcc-powerpc64le-linux-gnu - packges: steps: - - uses: actions/checkout@v3 - - name: set up arm architecture - run: | - export release=$(lsb_release -c -s) - sudo dpkg --add-architecture ${{ matrix.port }} - sudo sed -i -e 's/deb http/deb [arch=amd64] http/g' /etc/apt/sources.list - sudo dd of=/etc/apt/sources.list.d/${{ matrix.arch }}.list <<EOF - deb [arch=${{ matrix.port }}] http://ports.ubuntu.com/ $release main universe restricted" - deb [arch=${{ matrix.port }}] http://ports.ubuntu.com/ $release-updates main universe restricted" - EOF - sudo apt update - sudo apt install -y meson pkg-config qemu-user-static ${{ matrix.compiler}} libjson-c-dev:${{ matrix.port }} ${{ matrix.packages }} - - name: build - run: | - scripts/build.sh -b release -c gcc -t ${{ matrix.arch }} cross - - uses: actions/upload-artifact@v3 + - uses: actions/checkout@v4 + - name: enable foreign arch + uses: dbhi/qus/action@main + - name: compile and run unit tests + uses: mosteo-actions/docker-run@v1 + with: + image: ghcr.io/igaw/linux-nvme/ubuntu-cross-${{ matrix.arch }}:latest + guest-dir: /build + host-dir: ${{ github.workspace }} + command: | + scripts/build.sh -b release -c gcc -t ${{ matrix.arch }} cross + params: "--platform linux/amd64" + pull-params: "--platform linux/amd64" + - uses: actions/upload-artifact@v4 name: upload logs if: failure() with: @@ -79,16 +65,13 @@ jobs: name: libdbus runs-on: ubuntu-latest container: - image: ghcr.io/igaw/linux-nvme/debian:0.30 + image: ghcr.io/igaw/linux-nvme/debian:latest steps: - - uses: actions/checkout@v3 - - uses: actions/setup-python@v4 - with: - python-version: '3.x' + - uses: actions/checkout@v4 - name: build run: | scripts/build.sh -b release -c gcc libdbus - - uses: actions/upload-artifact@v3 + - uses: actions/upload-artifact@v4 name: upload logs if: failure() with: @@ -100,17 +83,14 @@ jobs: name: fallback shared libraries runs-on: ubuntu-latest container: - image: ghcr.io/igaw/linux-nvme/debian:0.30 + image: ghcr.io/igaw/linux-nvme/debian:latest if: github.ref == 'refs/heads/master' steps: - - uses: actions/checkout@v3 - - uses: actions/setup-python@v4 - with: - python-version: '3.x' + - uses: actions/checkout@v4 - name: build run: | scripts/build.sh -b release -c gcc fallback - - uses: actions/upload-artifact@v3 + - uses: actions/upload-artifact@v4 if: failure() with: name: log files @@ -121,9 +101,9 @@ jobs: name: muon minimal static runs-on: ubuntu-latest container: - image: ghcr.io/igaw/linux-nvme/debian:0.30 + image: ghcr.io/igaw/linux-nvme/debian:latest steps: - - uses: actions/checkout@v3 + - uses: actions/checkout@v4 - name: build run: | scripts/build.sh -m muon diff --git a/.github/workflows/checkpatch.yml b/.github/workflows/checkpatch.yml new file mode 100644 index 0000000..8cf5e49 --- /dev/null +++ b/.github/workflows/checkpatch.yml @@ -0,0 +1,15 @@ +name: checkpatch review +on: [pull_request] +jobs: + checkpatch: + name: checkpatch review + runs-on: ubuntu-latest + steps: + - name: 'Calculate PR commits + 1' + run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> $GITHUB_ENV + - uses: actions/checkout@v4 + with: + ref: ${{ github.event.pull_request.head.sha }} + fetch-depth: ${{ env.PR_FETCH_DEPTH }} + - name: Run checkpatch review + uses: webispy/checkpatch-action@v9 diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml index e26ffab..3ed1f99 100644 --- a/.github/workflows/coverage.yml +++ b/.github/workflows/coverage.yml @@ -7,32 +7,16 @@ on: jobs: code-coverage: + if: github.repository == 'linux-nvme/libnvme' name: code coverage runs-on: ubuntu-latest + container: + image: ghcr.io/igaw/linux-nvme/debian.python:latest steps: - - name: install libraries - run: sudo apt-get install libjson-c-dev libdbus-1-dev lcov - - uses: actions/checkout@v3 - - uses: actions/setup-python@v4 - with: - python-version: '3.x' - - uses: BSFishy/meson-build@v1.0.3 - with: - # Can't use 'coverage' here, see - # https://github.com/BSFishy/meson-build/issues/4 - action: test - options: --verbose - setup-options: > - --werror - --buildtype=release - --wrap-mode=nofallback - -Dlibdbus=enabled - -Db_coverage=true - meson-version: 0.61.2 - - name: Generate Coverage Report - # Can't use meson here, see - # https://github.com/mesonbuild/meson/issues/7895 - run: ninja -C build coverage --verbose + - uses: actions/checkout@v4 + - name: build + run: | + scripts/build.sh coverage - uses: codecov/codecov-action@v3 with: fail_ci_if_error: false diff --git a/.github/workflows/release-python.yml b/.github/workflows/release-python.yml index 86dc0de..57f36e7 100644 --- a/.github/workflows/release-python.yml +++ b/.github/workflows/release-python.yml @@ -15,16 +15,18 @@ jobs: build_sdist: name: Build source distribution runs-on: ubuntu-latest + container: + image: ghcr.io/igaw/linux-nvme/debian.python:latest steps: - - name: install libraries - run: sudo apt-get install gcc pkg-config libjson-c-dev libssl-dev python3-dev + - uses: actions/checkout@v4 - - uses: actions/checkout@v3 + - name: Allow workspace + run: git config --global --add safe.directory "$GITHUB_WORKSPACE" - name: Build sdist run: pipx run build --sdist - - uses: actions/upload-artifact@v3 + - uses: actions/upload-artifact@v4 with: path: dist/*.tar.gz retention-days: 5 @@ -34,7 +36,7 @@ jobs: runs-on: ubuntu-latest if: startsWith(github.ref, 'refs/tags/v') steps: - - uses: actions/download-artifact@v3 + - uses: actions/download-artifact@v4 with: name: artifact path: dist @@ -49,7 +51,7 @@ jobs: upload_pypi: needs: [build_sdist] runs-on: ubuntu-latest - if: startsWith(github.ref, 'refs/tags/v') + if: startsWith(github.ref, 'refs/tags/v') && github.repository == 'linux-nvme/libnvme' steps: - name: Check if it is a release tag id: check-tag @@ -58,7 +60,7 @@ jobs: echo ::set-output name=match::true fi - name: Download artifiact - uses: actions/download-artifact@v3 + uses: actions/download-artifact@v4 if: steps.check-tag.outputs.match == 'true' with: name: artifact diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml index 6ca2741..d4ef038 100644 --- a/.github/workflows/release.yml +++ b/.github/workflows/release.yml @@ -10,11 +10,11 @@ on: jobs: build: runs-on: ubuntu-latest - if: startsWith(github.ref, 'refs/tags/v') + if: startsWith(github.ref, 'refs/tags/v') && github.repository == 'linux-nvme/libnvme' permissions: contents: write steps: - - uses: actions/checkout@v3 + - uses: actions/checkout@v4 - uses: ncipollo/release-action@v1 with: token: ${{ secrets.GITHUB_TOKEN }} diff --git a/.readthedocs.yaml b/.readthedocs.yaml index 283a2dc..3505101 100644 --- a/.readthedocs.yaml +++ b/.readthedocs.yaml @@ -2,9 +2,6 @@ version: 2 -python: - system_packages: true - build: os: ubuntu-22.04 tools: @@ -1,7 +1,7 @@ # libnvme - - + + [](https://pypi.org/project/libnvme/) [](https://pypi.org/project/libnvme/)  @@ -79,7 +79,13 @@ there are two project which implement the Ninja and the Meson API in pure C99 - samurai: https://github.com/michaelforney/samurai.git - muon: https://git.sr.ht/~lattis/muon -See the CI [build](.github/workflows/build.yml) for an example how to use it. +The CI build helper script `scripts/build.sh` is able to setup and build this +project in a minimal setup using samurai and muon and thus only depending on: +- gcc +- make +- git + +`scripts/build.sh -m muon` ## To compile libnvme @@ -106,7 +112,7 @@ completely "clean" all the build artifacts, one need only delete the To compile: ``` -meson -C .build +meson compile -C .build ``` ## To install libnvme @@ -145,10 +151,10 @@ A few build options can be specified on the command line when invoking meson. | docs | [false], html, man, rst, all | Install documentation | | docs-build | [false], true | Enable build documentation | | python | [auto], enabled, disabled | Whether to build the Python bindings. When set to `auto`, the default, meson will check for the presence of the tools and libraries (e.g. `swig`) required to build the Python bindings. If found, meson will configure the project to build the Python bindings. If a tool or library is missing, then the Python bindings won't be built. Setting this to `enabled`, forces the Python bindings to be built. When set to `disabled`, meson will configure the project to not build the Python bindings.<br />Example: `meson setup .build -Dpython=disabled` | -| openssl | [auto], enabled, disabled | Enables OpenSSL dependend features (e.g. authentication), adds build dependency on OpenSSL | -| libdbus | auto, enabled, [disabled] | Enables D-Bus dependend features (libnvme-mi: End point discovery), adds build dependency on libdbus | +| openssl | [auto], enabled, disabled | Enables OpenSSL dependent features (e.g. TLS over TCP), adds build dependency on OpenSSL | +| libdbus | auto, enabled, [disabled] | Enables D-Bus dependent features (libnvme-mi: End point discovery), adds build dependency on libdbus | | json-c | [auto], enabled, disabled | (recommended) Enables JSON-C dependend features (e.g. config.json parsing), adds build depdency on json-c | -| keyutils | [auto], enabled, disabled | Enables keyutils dependend features (e.g. TLS over TCP), adds build dependency on keyutils | +| keyutils | [auto], enabled, disabled | Enables keyutils dependent features (e.g. authentication), adds build dependency on keyutils | See the full configuration options with @@ -171,8 +177,12 @@ To enable address sanitizer (advanced debugging of memory issues): meson setup .build -Db_sanitize=address ``` -This option adds `-fsanitize=address` to the gcc options. Note that when using the sanitize feature, the library `libasan.so` must be available and must be the very first library loaded when running an executable. Ensuring that `libasan.so` gets loaded first can be achieved with the `LD_PRELOAD` environment variable as follows: +This option adds `-fsanitize=address` to the gcc options. The tests can then be run normally (`meson test -C .build`). + +Note that when using the sanitize feature, the library `libasan.so` must be available and must be the very first library loaded when running an executable. If experiencing linking issues, you can ensure that `libasan.so` gets loaded first with the `LD_PRELOAD` environment variable as follows: ``` meson setup .build -Db_sanitize=address && LD_PRELOAD=/lib64/libasan.so.6 ninja -C .build test ``` + +It's also possible to enable the undefined behavior sanitizer with `-Db_sanitize=undefined`. To enable both, use `-Db_sanitize=address,undefined`. diff --git a/codecov.yml b/codecov.yml new file mode 100644 index 0000000..d40a8ea --- /dev/null +++ b/codecov.yml @@ -0,0 +1,6 @@ +--- +ignore: + - 'subprojects' + - 'ccan' + - 'test' + - 'examples' diff --git a/doc/conf.py b/doc/conf.py index fe594e8..bec47b2 100644 --- a/doc/conf.py +++ b/doc/conf.py @@ -12,7 +12,7 @@ copyright = '2020, Keith Busch' author = 'Keith Busch <kbusch@kernel.org>' master_doc = 'index' -release = '1.5' +release = '1.7.1' # -- General configuration --------------------------------------------------- diff --git a/doc/man/nbft_control.2 b/doc/man/nbft_control.2 index 7da4f26..d498210 100644 --- a/doc/man/nbft_control.2 +++ b/doc/man/nbft_control.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_control" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_control" "December 2023" "API Manual" LINUX .SH NAME struct nbft_control \- NBFT Table - Control Descriptor (Figure 8) .SH SYNOPSIS diff --git a/doc/man/nbft_control_flags.2 b/doc/man/nbft_control_flags.2 index e2f6e0f..47d3f30 100644 --- a/doc/man/nbft_control_flags.2 +++ b/doc/man/nbft_control_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_control_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_control_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_control_flags \- Control Descriptor Flags .SH SYNOPSIS diff --git a/doc/man/nbft_desc_type.2 b/doc/man/nbft_desc_type.2 index 40d00f6..886e314 100644 --- a/doc/man/nbft_desc_type.2 +++ b/doc/man/nbft_desc_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_desc_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_desc_type" "December 2023" "API Manual" LINUX .SH NAME enum nbft_desc_type \- NBFT Elements - Descriptor Types (Figure 5) .SH SYNOPSIS diff --git a/doc/man/nbft_discovery.2 b/doc/man/nbft_discovery.2 index 61614ff..c08fae6 100644 --- a/doc/man/nbft_discovery.2 +++ b/doc/man/nbft_discovery.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_discovery" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_discovery" "December 2023" "API Manual" LINUX .SH NAME struct nbft_discovery \- Discovery Descriptor (Figure 24) .SH SYNOPSIS diff --git a/doc/man/nbft_discovery_flags.2 b/doc/man/nbft_discovery_flags.2 index 9d0685c..fb6f42b 100644 --- a/doc/man/nbft_discovery_flags.2 +++ b/doc/man/nbft_discovery_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_discovery_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_discovery_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_discovery_flags \- Discovery Descriptor Flags .SH SYNOPSIS diff --git a/doc/man/nbft_header.2 b/doc/man/nbft_header.2 index 2990736..fea70df 100644 --- a/doc/man/nbft_header.2 +++ b/doc/man/nbft_header.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_header" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_header" "December 2023" "API Manual" LINUX .SH NAME struct nbft_header \- NBFT Table - Header (Figure 8) .SH SYNOPSIS diff --git a/doc/man/nbft_heap_obj.2 b/doc/man/nbft_heap_obj.2 index 81d6425..426dcaf 100644 --- a/doc/man/nbft_heap_obj.2 +++ b/doc/man/nbft_heap_obj.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_heap_obj" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_heap_obj" "December 2023" "API Manual" LINUX .SH NAME struct nbft_heap_obj \- NBFT Header Driver Signature .SH SYNOPSIS diff --git a/doc/man/nbft_hfi.2 b/doc/man/nbft_hfi.2 index 7679e0f..ae47656 100644 --- a/doc/man/nbft_hfi.2 +++ b/doc/man/nbft_hfi.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_hfi" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_hfi" "December 2023" "API Manual" LINUX .SH NAME struct nbft_hfi \- Host Fabric Interface (HFI) Descriptor (Figure 11) .SH SYNOPSIS diff --git a/doc/man/nbft_hfi_flags.2 b/doc/man/nbft_hfi_flags.2 index 74ba678..63df9db 100644 --- a/doc/man/nbft_hfi_flags.2 +++ b/doc/man/nbft_hfi_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_hfi_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_hfi_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_hfi_flags \- HFI Descriptor Flags .SH SYNOPSIS diff --git a/doc/man/nbft_hfi_info_tcp.2 b/doc/man/nbft_hfi_info_tcp.2 index 5419330..2dba60d 100644 --- a/doc/man/nbft_hfi_info_tcp.2 +++ b/doc/man/nbft_hfi_info_tcp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_hfi_info_tcp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_hfi_info_tcp" "December 2023" "API Manual" LINUX .SH NAME struct nbft_hfi_info_tcp \- HFI Transport Info Descriptor - NVMe/TCP (Figure 13) .SH SYNOPSIS diff --git a/doc/man/nbft_hfi_info_tcp_flags.2 b/doc/man/nbft_hfi_info_tcp_flags.2 index f3d8173..830b035 100644 --- a/doc/man/nbft_hfi_info_tcp_flags.2 +++ b/doc/man/nbft_hfi_info_tcp_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_hfi_info_tcp_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_hfi_info_tcp_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_hfi_info_tcp_flags \- HFI Transport Flags .SH SYNOPSIS diff --git a/doc/man/nbft_host.2 b/doc/man/nbft_host.2 index a747255..f057936 100644 --- a/doc/man/nbft_host.2 +++ b/doc/man/nbft_host.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_host" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_host" "December 2023" "API Manual" LINUX .SH NAME struct nbft_host \- Host Descriptor (Figure 9) .SH SYNOPSIS diff --git a/doc/man/nbft_host_flags.2 b/doc/man/nbft_host_flags.2 index f5ef688..f16d62b 100644 --- a/doc/man/nbft_host_flags.2 +++ b/doc/man/nbft_host_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_host_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_host_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_host_flags \- Host Flags .SH SYNOPSIS diff --git a/doc/man/nbft_info.2 b/doc/man/nbft_info.2 index 38b2ffd..27a985a 100644 --- a/doc/man/nbft_info.2 +++ b/doc/man/nbft_info.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info \- The parsed NBFT table data. .SH SYNOPSIS diff --git a/doc/man/nbft_info_discovery.2 b/doc/man/nbft_info_discovery.2 index 03e5245..81a997e 100644 --- a/doc/man/nbft_info_discovery.2 +++ b/doc/man/nbft_info_discovery.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info_discovery" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info_discovery" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info_discovery \- Discovery Descriptor .SH SYNOPSIS diff --git a/doc/man/nbft_info_hfi.2 b/doc/man/nbft_info_hfi.2 index 438e76a..321c37a 100644 --- a/doc/man/nbft_info_hfi.2 +++ b/doc/man/nbft_info_hfi.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info_hfi" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info_hfi" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info_hfi \- Host Fabric Interface (HFI) Descriptor .SH SYNOPSIS diff --git a/doc/man/nbft_info_hfi_info_tcp.2 b/doc/man/nbft_info_hfi_info_tcp.2 index 23a35a2..295841b 100644 --- a/doc/man/nbft_info_hfi_info_tcp.2 +++ b/doc/man/nbft_info_hfi_info_tcp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info_hfi_info_tcp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info_hfi_info_tcp" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info_hfi_info_tcp \- HFI Transport Info Descriptor - NVMe/TCP .SH SYNOPSIS diff --git a/doc/man/nbft_info_host.2 b/doc/man/nbft_info_host.2 index f664b6d..60c67c6 100644 --- a/doc/man/nbft_info_host.2 +++ b/doc/man/nbft_info_host.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info_host" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info_host" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info_host \- Host Descriptor .SH SYNOPSIS diff --git a/doc/man/nbft_info_nid_type.2 b/doc/man/nbft_info_nid_type.2 index e4bae03..5b5b479 100644 --- a/doc/man/nbft_info_nid_type.2 +++ b/doc/man/nbft_info_nid_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_info_nid_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_info_nid_type" "December 2023" "API Manual" LINUX .SH NAME enum nbft_info_nid_type \- Namespace Identifier Type (NIDT) .SH SYNOPSIS diff --git a/doc/man/nbft_info_primary_admin_host_flag.2 b/doc/man/nbft_info_primary_admin_host_flag.2 index ccfcf22..823449d 100644 --- a/doc/man/nbft_info_primary_admin_host_flag.2 +++ b/doc/man/nbft_info_primary_admin_host_flag.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_info_primary_admin_host_flag" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_info_primary_admin_host_flag" "December 2023" "API Manual" LINUX .SH NAME enum nbft_info_primary_admin_host_flag \- Primary Administrative Host Descriptor Flags .SH SYNOPSIS diff --git a/doc/man/nbft_info_security.2 b/doc/man/nbft_info_security.2 index ab46e20..872464a 100644 --- a/doc/man/nbft_info_security.2 +++ b/doc/man/nbft_info_security.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info_security" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info_security" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info_security \- Security Profile Descriptor .SH SYNOPSIS diff --git a/doc/man/nbft_info_subsystem_ns.2 b/doc/man/nbft_info_subsystem_ns.2 index fc5a441..3dfaa14 100644 --- a/doc/man/nbft_info_subsystem_ns.2 +++ b/doc/man/nbft_info_subsystem_ns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_info_subsystem_ns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_info_subsystem_ns" "December 2023" "API Manual" LINUX .SH NAME struct nbft_info_subsystem_ns \- Subsystem Namespace (SSNS) info .SH SYNOPSIS diff --git a/doc/man/nbft_security.2 b/doc/man/nbft_security.2 index df97f10..bb90560 100644 --- a/doc/man/nbft_security.2 +++ b/doc/man/nbft_security.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_security" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_security" "December 2023" "API Manual" LINUX .SH NAME struct nbft_security \- Security Profile Descriptor (Figure 21) .SH SYNOPSIS diff --git a/doc/man/nbft_security_flags.2 b/doc/man/nbft_security_flags.2 index 10185ce..5c3392d 100644 --- a/doc/man/nbft_security_flags.2 +++ b/doc/man/nbft_security_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_security_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_security_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_security_flags \- Security Profile Descriptor Flags (Figure 22) .SH SYNOPSIS diff --git a/doc/man/nbft_security_secret_type.2 b/doc/man/nbft_security_secret_type.2 index 76cc048..aa47e90 100644 --- a/doc/man/nbft_security_secret_type.2 +++ b/doc/man/nbft_security_secret_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_security_secret_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_security_secret_type" "December 2023" "API Manual" LINUX .SH NAME enum nbft_security_secret_type \- Security Profile Descriptor Secret Type .SH SYNOPSIS diff --git a/doc/man/nbft_ssns.2 b/doc/man/nbft_ssns.2 index 91eb2c5..6588f43 100644 --- a/doc/man/nbft_ssns.2 +++ b/doc/man/nbft_ssns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_ssns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_ssns" "December 2023" "API Manual" LINUX .SH NAME struct nbft_ssns \- Subsystem Namespace (SSNS) Descriptor (Figure 15) .SH SYNOPSIS diff --git a/doc/man/nbft_ssns_ext_info.2 b/doc/man/nbft_ssns_ext_info.2 index 63cd106..1062ecf 100644 --- a/doc/man/nbft_ssns_ext_info.2 +++ b/doc/man/nbft_ssns_ext_info.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nbft_ssns_ext_info" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nbft_ssns_ext_info" "December 2023" "API Manual" LINUX .SH NAME struct nbft_ssns_ext_info \- Subsystem and Namespace Extended Information Descriptor (Figure 19) .SH SYNOPSIS diff --git a/doc/man/nbft_ssns_ext_info_flags.2 b/doc/man/nbft_ssns_ext_info_flags.2 index 2723c61..5753db5 100644 --- a/doc/man/nbft_ssns_ext_info_flags.2 +++ b/doc/man/nbft_ssns_ext_info_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_ssns_ext_info_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_ssns_ext_info_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_ssns_ext_info_flags \- Subsystem and Namespace Extended Information Descriptor Flags .SH SYNOPSIS diff --git a/doc/man/nbft_ssns_flags.2 b/doc/man/nbft_ssns_flags.2 index 10237e6..90a4595 100644 --- a/doc/man/nbft_ssns_flags.2 +++ b/doc/man/nbft_ssns_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_ssns_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_ssns_flags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_ssns_flags \- Subsystem and Namespace Specific Flags Field (Figure 16) .SH SYNOPSIS diff --git a/doc/man/nbft_ssns_trflags.2 b/doc/man/nbft_ssns_trflags.2 index 0a52871..a58f0e5 100644 --- a/doc/man/nbft_ssns_trflags.2 +++ b/doc/man/nbft_ssns_trflags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_ssns_trflags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_ssns_trflags" "December 2023" "API Manual" LINUX .SH NAME enum nbft_ssns_trflags \- SSNS Transport Specific Flags Field (Figure 17) .SH SYNOPSIS diff --git a/doc/man/nbft_trtype.2 b/doc/man/nbft_trtype.2 index 2af7850..ff40743 100644 --- a/doc/man/nbft_trtype.2 +++ b/doc/man/nbft_trtype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nbft_trtype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nbft_trtype" "December 2023" "API Manual" LINUX .SH NAME enum nbft_trtype \- NBFT Interface Transport Types (Figure 7) .SH SYNOPSIS diff --git a/doc/man/nvme_admin_opcode.2 b/doc/man/nvme_admin_opcode.2 index fc95c2f..6e02bd9 100644 --- a/doc/man/nvme_admin_opcode.2 +++ b/doc/man/nvme_admin_opcode.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_admin_opcode" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_admin_opcode" "December 2023" "API Manual" LINUX .SH NAME enum nvme_admin_opcode \- Known NVMe admin opcodes .SH SYNOPSIS diff --git a/doc/man/nvme_admin_passthru.2 b/doc/man/nvme_admin_passthru.2 index 3a382eb..7a05f98 100644 --- a/doc/man/nvme_admin_passthru.2 +++ b/doc/man/nvme_admin_passthru.2 @@ -1,4 +1,4 @@ -.TH "nvme_admin_passthru" 9 "nvme_admin_passthru" "June 2023" "libnvme API manual" LINUX +.TH "nvme_admin_passthru" 9 "nvme_admin_passthru" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_admin_passthru \- Submit an nvme passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_admin_passthru64.2 b/doc/man/nvme_admin_passthru64.2 index c770c60..62cda8f 100644 --- a/doc/man/nvme_admin_passthru64.2 +++ b/doc/man/nvme_admin_passthru64.2 @@ -1,4 +1,4 @@ -.TH "nvme_admin_passthru64" 9 "nvme_admin_passthru64" "June 2023" "libnvme API manual" LINUX +.TH "nvme_admin_passthru64" 9 "nvme_admin_passthru64" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_admin_passthru64 \- Submit a 64-bit nvme passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_ae_info_css_nvm.2 b/doc/man/nvme_ae_info_css_nvm.2 index ea0128d..b22cb29 100644 --- a/doc/man/nvme_ae_info_css_nvm.2 +++ b/doc/man/nvme_ae_info_css_nvm.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ae_info_css_nvm" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ae_info_css_nvm" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ae_info_css_nvm \- Asynchronous Event Information - I/O Command Specific Status .SH SYNOPSIS diff --git a/doc/man/nvme_ae_info_error.2 b/doc/man/nvme_ae_info_error.2 index 85de328..7bb2831 100644 --- a/doc/man/nvme_ae_info_error.2 +++ b/doc/man/nvme_ae_info_error.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ae_info_error" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ae_info_error" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ae_info_error \- Asynchronous Event Information - Error Status .SH SYNOPSIS diff --git a/doc/man/nvme_ae_info_notice.2 b/doc/man/nvme_ae_info_notice.2 index b5257d8..4860dc9 100644 --- a/doc/man/nvme_ae_info_notice.2 +++ b/doc/man/nvme_ae_info_notice.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ae_info_notice" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ae_info_notice" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ae_info_notice \- Asynchronous Event Information - Notice .SH SYNOPSIS diff --git a/doc/man/nvme_ae_info_smart.2 b/doc/man/nvme_ae_info_smart.2 index 2b290b6..17e8f78 100644 --- a/doc/man/nvme_ae_info_smart.2 +++ b/doc/man/nvme_ae_info_smart.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ae_info_smart" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ae_info_smart" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ae_info_smart \- Asynchronous Event Information - SMART / Health Status .SH SYNOPSIS diff --git a/doc/man/nvme_ae_type.2 b/doc/man/nvme_ae_type.2 index 2ab217d..69bdd57 100644 --- a/doc/man/nvme_ae_type.2 +++ b/doc/man/nvme_ae_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ae_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ae_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ae_type \- Asynchronous Event Type .SH SYNOPSIS diff --git a/doc/man/nvme_aggregate_endurance_group_event.2 b/doc/man/nvme_aggregate_endurance_group_event.2 index 1f9dc9c..e696a57 100644 --- a/doc/man/nvme_aggregate_endurance_group_event.2 +++ b/doc/man/nvme_aggregate_endurance_group_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_aggregate_endurance_group_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_aggregate_endurance_group_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_aggregate_endurance_group_event \- Endurance Group Event Aggregate .SH SYNOPSIS diff --git a/doc/man/nvme_aggregate_predictable_lat_event.2 b/doc/man/nvme_aggregate_predictable_lat_event.2 index c860a99..5673701 100644 --- a/doc/man/nvme_aggregate_predictable_lat_event.2 +++ b/doc/man/nvme_aggregate_predictable_lat_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_aggregate_predictable_lat_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_aggregate_predictable_lat_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_aggregate_predictable_lat_event \- Predictable Latency Event Aggregate Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_ana_group_desc.2 b/doc/man/nvme_ana_group_desc.2 index 941ff9b..c1b159f 100644 --- a/doc/man/nvme_ana_group_desc.2 +++ b/doc/man/nvme_ana_group_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_ana_group_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_ana_group_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_ana_group_desc \- ANA Group Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_ana_log.2 b/doc/man/nvme_ana_log.2 index 66cada5..812d580 100644 --- a/doc/man/nvme_ana_log.2 +++ b/doc/man/nvme_ana_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_ana_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_ana_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_ana_log \- Asymmetric Namespace Access Log .SH SYNOPSIS diff --git a/doc/man/nvme_ana_state.2 b/doc/man/nvme_ana_state.2 index 18b0070..cd405a4 100644 --- a/doc/man/nvme_ana_state.2 +++ b/doc/man/nvme_ana_state.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ana_state" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ana_state" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ana_state \- ANA Group Descriptor - Asymmetric Namespace Access State .SH SYNOPSIS diff --git a/doc/man/nvme_apst_entry.2 b/doc/man/nvme_apst_entry.2 index db6419f..4d18d5d 100644 --- a/doc/man/nvme_apst_entry.2 +++ b/doc/man/nvme_apst_entry.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_apst_entry" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_apst_entry" "December 2023" "API Manual" LINUX .SH NAME enum nvme_apst_entry \- Autonomous Power State Transition .SH SYNOPSIS diff --git a/doc/man/nvme_boot_partition.2 b/doc/man/nvme_boot_partition.2 index 2bb6065..d0a6f07 100644 --- a/doc/man/nvme_boot_partition.2 +++ b/doc/man/nvme_boot_partition.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_boot_partition" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_boot_partition" "December 2023" "API Manual" LINUX .SH NAME struct nvme_boot_partition \- Boot Partition Log .SH SYNOPSIS diff --git a/doc/man/nvme_capacity_config_desc.2 b/doc/man/nvme_capacity_config_desc.2 index 298ac63..f0db6f2 100644 --- a/doc/man/nvme_capacity_config_desc.2 +++ b/doc/man/nvme_capacity_config_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_capacity_config_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_capacity_config_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_capacity_config_desc \- Capacity Configuration structure definitions .SH SYNOPSIS diff --git a/doc/man/nvme_capacity_mgmt.2 b/doc/man/nvme_capacity_mgmt.2 index d75a6fb..4de5cfc 100644 --- a/doc/man/nvme_capacity_mgmt.2 +++ b/doc/man/nvme_capacity_mgmt.2 @@ -1,4 +1,4 @@ -.TH "nvme_capacity_mgmt" 9 "nvme_capacity_mgmt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_capacity_mgmt" 9 "nvme_capacity_mgmt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_capacity_mgmt \- Capacity management command .SH SYNOPSIS diff --git a/doc/man/nvme_change_ns_event.2 b/doc/man/nvme_change_ns_event.2 index b1dd10f..674c941 100644 --- a/doc/man/nvme_change_ns_event.2 +++ b/doc/man/nvme_change_ns_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_change_ns_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_change_ns_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_change_ns_event \- Change Namespace Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_channel_config_desc.2 b/doc/man/nvme_channel_config_desc.2 index 1860f91..7ddc180 100644 --- a/doc/man/nvme_channel_config_desc.2 +++ b/doc/man/nvme_channel_config_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_channel_config_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_channel_config_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_channel_config_desc \- Channel Configuration Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_cmb_size.2 b/doc/man/nvme_cmb_size.2 index 8e369d8..3c3e9ab 100644 --- a/doc/man/nvme_cmb_size.2 +++ b/doc/man/nvme_cmb_size.2 @@ -1,4 +1,4 @@ -.TH "nvme_cmb_size" 9 "nvme_cmb_size" "June 2023" "libnvme API manual" LINUX +.TH "nvme_cmb_size" 9 "nvme_cmb_size" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_cmb_size \- Calculate size of the controller memory buffer .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_effects.2 b/doc/man/nvme_cmd_effects.2 index 6559bd8..30528fa 100644 --- a/doc/man/nvme_cmd_effects.2 +++ b/doc/man/nvme_cmd_effects.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_effects" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_effects" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_effects \- Commands Supported and Effects .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_effects_log.2 b/doc/man/nvme_cmd_effects_log.2 index 90cba63..616807e 100644 --- a/doc/man/nvme_cmd_effects_log.2 +++ b/doc/man/nvme_cmd_effects_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_cmd_effects_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_cmd_effects_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_cmd_effects_log \- Commands Supported and Effects Log .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_format_mset.2 b/doc/man/nvme_cmd_format_mset.2 index c827719..353c038 100644 --- a/doc/man/nvme_cmd_format_mset.2 +++ b/doc/man/nvme_cmd_format_mset.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_format_mset" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_format_mset" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_format_mset \- Format NVM - Metadata Settings .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_format_pi.2 b/doc/man/nvme_cmd_format_pi.2 index 29d6609..54ad461 100644 --- a/doc/man/nvme_cmd_format_pi.2 +++ b/doc/man/nvme_cmd_format_pi.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_format_pi" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_format_pi" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_format_pi \- Format NVM - Protection Information .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_format_pil.2 b/doc/man/nvme_cmd_format_pil.2 index f8d5110..c203f6d 100644 --- a/doc/man/nvme_cmd_format_pil.2 +++ b/doc/man/nvme_cmd_format_pil.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_format_pil" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_format_pil" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_format_pil \- Format NVM - Protection Information Location .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_format_ses.2 b/doc/man/nvme_cmd_format_ses.2 index 028c59f..58701e3 100644 --- a/doc/man/nvme_cmd_format_ses.2 +++ b/doc/man/nvme_cmd_format_ses.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_format_ses" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_format_ses" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_format_ses \- Format NVM - Secure Erase Settings .SH SYNOPSIS diff --git a/doc/man/nvme_cmd_get_log_lid.2 b/doc/man/nvme_cmd_get_log_lid.2 index 755e38b..a0b43f3 100644 --- a/doc/man/nvme_cmd_get_log_lid.2 +++ b/doc/man/nvme_cmd_get_log_lid.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_get_log_lid" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_get_log_lid" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_get_log_lid \- Get Log Page -Log Page Identifiers .SH SYNOPSIS @@ -88,6 +88,10 @@ enum nvme_cmd_get_log_lid { , .br .br +.BI " NVME_LOG_LID_PHY_RX_EOM" +, +.br +.br .BI " NVME_LOG_LID_FDP_CONFIGS" , .br @@ -162,6 +166,8 @@ Feature Identifiers Supported and Effects NVMe-MI Commands Supported and Effects .IP "NVME_LOG_LID_BOOT_PARTITION" 12 Boot Partition +.IP "NVME_LOG_LID_PHY_RX_EOM" 12 +Physical Interface Receiver Eye Opening Measurement .IP "NVME_LOG_LID_FDP_CONFIGS" 12 FDP Configurations .IP "NVME_LOG_LID_FDP_RUH_USAGE" 12 diff --git a/doc/man/nvme_cmd_get_log_telemetry_host_lsp.2 b/doc/man/nvme_cmd_get_log_telemetry_host_lsp.2 index 486c355..6eda5bc 100644 --- a/doc/man/nvme_cmd_get_log_telemetry_host_lsp.2 +++ b/doc/man/nvme_cmd_get_log_telemetry_host_lsp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_cmd_get_log_telemetry_host_lsp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_cmd_get_log_telemetry_host_lsp" "December 2023" "API Manual" LINUX .SH NAME enum nvme_cmd_get_log_telemetry_host_lsp \- Telemetry Host-Initiated log specific field .SH SYNOPSIS diff --git a/doc/man/nvme_compare.2 b/doc/man/nvme_compare.2 index ef2c020..48448b1 100644 --- a/doc/man/nvme_compare.2 +++ b/doc/man/nvme_compare.2 @@ -1,4 +1,4 @@ -.TH "nvme_compare" 9 "nvme_compare" "June 2023" "libnvme API manual" LINUX +.TH "nvme_compare" 9 "nvme_compare" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_compare \- Submit an nvme user compare command .SH SYNOPSIS diff --git a/doc/man/nvme_connect_err.2 b/doc/man/nvme_connect_err.2 index 0cd9568..e08a15d 100644 --- a/doc/man/nvme_connect_err.2 +++ b/doc/man/nvme_connect_err.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_connect_err" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_connect_err" "December 2023" "API Manual" LINUX .SH NAME enum nvme_connect_err \- nvme connect error codes .SH SYNOPSIS diff --git a/doc/man/nvme_constants.2 b/doc/man/nvme_constants.2 index b83d506..bf716cb 100644 --- a/doc/man/nvme_constants.2 +++ b/doc/man/nvme_constants.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_constants" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_constants" "December 2023" "API Manual" LINUX .SH NAME enum nvme_constants \- A place to stash various constant nvme values .SH SYNOPSIS diff --git a/doc/man/nvme_copy.2 b/doc/man/nvme_copy.2 index 4cc230d..72ac033 100644 --- a/doc/man/nvme_copy.2 +++ b/doc/man/nvme_copy.2 @@ -1,4 +1,4 @@ -.TH "nvme_copy" 9 "nvme_copy" "June 2023" "libnvme API manual" LINUX +.TH "nvme_copy" 9 "nvme_copy" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_copy \- Copy command .SH SYNOPSIS diff --git a/doc/man/nvme_copy_range.2 b/doc/man/nvme_copy_range.2 index f470dcf..0c3f31d 100644 --- a/doc/man/nvme_copy_range.2 +++ b/doc/man/nvme_copy_range.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_copy_range" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_copy_range" "December 2023" "API Manual" LINUX .SH NAME struct nvme_copy_range \- Copy - Source Range Entries Descriptor Format .SH SYNOPSIS diff --git a/doc/man/nvme_copy_range_f1.2 b/doc/man/nvme_copy_range_f1.2 index 069bff6..8757368 100644 --- a/doc/man/nvme_copy_range_f1.2 +++ b/doc/man/nvme_copy_range_f1.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_copy_range_f1" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_copy_range_f1" "December 2023" "API Manual" LINUX .SH NAME struct nvme_copy_range_f1 \- Copy - Source Range Entries Descriptor Format 1h .SH SYNOPSIS diff --git a/doc/man/nvme_copy_range_f2.2 b/doc/man/nvme_copy_range_f2.2 new file mode 100644 index 0000000..d02fa7e --- /dev/null +++ b/doc/man/nvme_copy_range_f2.2 @@ -0,0 +1,48 @@ +.TH "libnvme" 9 "struct nvme_copy_range_f2" "December 2023" "API Manual" LINUX +.SH NAME +struct nvme_copy_range_f2 \- Copy - Source Range Entries Descriptor Format 2h +.SH SYNOPSIS +struct nvme_copy_range_f2 { +.br +.BI " __le32 snsid;" +.br +.BI " __u8 rsvd4[4];" +.br +.BI " __le64 slba;" +.br +.BI " __le16 nlb;" +.br +.BI " __u8 rsvd18[4];" +.br +.BI " __le16 sopt;" +.br +.BI " __le32 eilbrt;" +.br +.BI " __le16 elbat;" +.br +.BI " __le16 elbatm;" +.br +.BI " +}; +.br + +.SH Members +.IP "snsid" 12 +Source Namespace Identifier +.IP "rsvd4" 12 +Reserved +.IP "slba" 12 +Starting LBA +.IP "nlb" 12 +Number of Logical Blocks +.IP "rsvd18" 12 +Reserved +.IP "sopt" 12 +Source Options +.IP "eilbrt" 12 +Expected Initial Logical Block Reference Tag / +Expected Logical Block Storage Tag +.IP "elbat" 12 +Expected Logical Block Application Tag +.IP "elbatm" 12 +Expected Logical Block Application Tag Mask diff --git a/doc/man/nvme_copy_range_f3.2 b/doc/man/nvme_copy_range_f3.2 new file mode 100644 index 0000000..b88d93d --- /dev/null +++ b/doc/man/nvme_copy_range_f3.2 @@ -0,0 +1,52 @@ +.TH "libnvme" 9 "struct nvme_copy_range_f3" "December 2023" "API Manual" LINUX +.SH NAME +struct nvme_copy_range_f3 \- Copy - Source Range Entries Descriptor Format 3h +.SH SYNOPSIS +struct nvme_copy_range_f3 { +.br +.BI " __le32 snsid;" +.br +.BI " __u8 rsvd4[4];" +.br +.BI " __le64 slba;" +.br +.BI " __le16 nlb;" +.br +.BI " __u8 rsvd18[4];" +.br +.BI " __le16 sopt;" +.br +.BI " __u8 rsvd24[2];" +.br +.BI " __u8 elbt[10];" +.br +.BI " __le16 elbat;" +.br +.BI " __le16 elbatm;" +.br +.BI " +}; +.br + +.SH Members +.IP "snsid" 12 +Source Namespace Identifier +.IP "rsvd4" 12 +Reserved +.IP "slba" 12 +Starting LBA +.IP "nlb" 12 +Number of Logical Blocks +.IP "rsvd18" 12 +Reserved +.IP "sopt" 12 +Source Options +.IP "rsvd24" 12 +Reserved +.IP "elbt" 12 +Expected Initial Logical Block Reference Tag / +Expected Logical Block Storage Tag +.IP "elbat" 12 +Expected Logical Block Application Tag +.IP "elbatm" 12 +Expected Logical Block Application Tag Mask diff --git a/doc/man/nvme_copy_range_sopt.2 b/doc/man/nvme_copy_range_sopt.2 new file mode 100644 index 0000000..cf9620a --- /dev/null +++ b/doc/man/nvme_copy_range_sopt.2 @@ -0,0 +1,12 @@ +.TH "libnvme" 9 "enum nvme_copy_range_sopt" "December 2023" "API Manual" LINUX +.SH NAME +enum nvme_copy_range_sopt \- NVMe Copy Range Source Options +.SH SYNOPSIS +enum nvme_copy_range_sopt { +.br +.BI " NVME_COPY_SOPT_FCO" + +}; +.SH Constants +.IP "NVME_COPY_SOPT_FCO" 12 +NVMe Copy Source Option Fast Copy Only diff --git a/doc/man/nvme_create_ctrl.2 b/doc/man/nvme_create_ctrl.2 index 217235c..4b2b410 100644 --- a/doc/man/nvme_create_ctrl.2 +++ b/doc/man/nvme_create_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_create_ctrl" 9 "nvme_create_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_create_ctrl" 9 "nvme_create_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_create_ctrl \- Allocate an unconnected NVMe controller .SH SYNOPSIS diff --git a/doc/man/nvme_create_root.2 b/doc/man/nvme_create_root.2 index b41325d..0b16ba2 100644 --- a/doc/man/nvme_create_root.2 +++ b/doc/man/nvme_create_root.2 @@ -1,4 +1,4 @@ -.TH "nvme_create_root" 9 "nvme_create_root" "June 2023" "libnvme API manual" LINUX +.TH "nvme_create_root" 9 "nvme_create_root" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_create_root \- Initialize root object .SH SYNOPSIS diff --git a/doc/man/nvme_csi.2 b/doc/man/nvme_csi.2 index 7a0a7f1..64e6c24 100644 --- a/doc/man/nvme_csi.2 +++ b/doc/man/nvme_csi.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_csi" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_csi" "December 2023" "API Manual" LINUX .SH NAME enum nvme_csi \- Defined command set indicators .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_config_match.2 b/doc/man/nvme_ctrl_config_match.2 new file mode 100644 index 0000000..906654f --- /dev/null +++ b/doc/man/nvme_ctrl_config_match.2 @@ -0,0 +1,33 @@ +.TH "nvme_ctrl_config_match" 9 "nvme_ctrl_config_match" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_ctrl_config_match \- Check if ctrl @c matches config params +.SH SYNOPSIS +.B "bool" nvme_ctrl_config_match +.BI "(struct nvme_ctrl *c " "," +.BI "const char *transport " "," +.BI "const char *traddr " "," +.BI "const char *trsvcid " "," +.BI "const char *subsysnqn " "," +.BI "const char *host_traddr " "," +.BI "const char *host_iface " ");" +.SH ARGUMENTS +.IP "c" 12 +An existing controller instance +.IP "transport" 12 +Transport name +.IP "traddr" 12 +Transport address +.IP "trsvcid" 12 +Transport service identifier +.IP "subsysnqn" 12 +Subsystem NQN +.IP "host_traddr" 12 +Host transport address +.IP "host_iface" 12 +Host interface name +.SH "DESCRIPTION" +Check that controller \fIc\fP matches parameters: \fItransport\fP, \fItraddr\fP, +\fItrsvcid\fP, \fIsubsysnqn\fP, \fIhost_traddr\fP, and \fIhost_iface\fP. Parameters set +to NULL will be ignored. +.SH "RETURN" +true if there's a match, false otherwise. diff --git a/doc/man/nvme_ctrl_find.2 b/doc/man/nvme_ctrl_find.2 new file mode 100644 index 0000000..f95640b --- /dev/null +++ b/doc/man/nvme_ctrl_find.2 @@ -0,0 +1,37 @@ +.TH "nvme_ctrl_find" 9 "nvme_ctrl_find" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_ctrl_find \- Locate an existing controller +.SH SYNOPSIS +.B "nvme_ctrl_t" nvme_ctrl_find +.BI "(nvme_subsystem_t s " "," +.BI "const char *transport " "," +.BI "const char *traddr " "," +.BI "const char *trsvcid " "," +.BI "const char *subsysnqn " "," +.BI "const char *host_traddr " "," +.BI "const char *host_iface " ");" +.SH ARGUMENTS +.IP "s" 12 +\fInvme_subsystem_t\fP object +.IP "transport" 12 +Transport name +.IP "traddr" 12 +Transport address +.IP "trsvcid" 12 +Transport service identifier +.IP "subsysnqn" 12 +Subsystem NQN +.IP "host_traddr" 12 +Host transport address +.IP "host_iface" 12 +Host interface name +.SH "DESCRIPTION" +Lookup a controller in \fIs\fP based on \fItransport\fP, \fItraddr\fP, \fItrsvcid\fP, +\fIsubsysnqn\fP, \fIhost_traddr\fP, and \fIhost_iface\fP. \fItransport\fP must be specified, +other fields may be required depending on the transport. Parameters set +to NULL will be ignored. + +Unlike \fBnvme_lookup_ctrl\fP, this function does not create a new object if +an existing controller cannot be found. +.SH "RETURN" +Controller instance on success, NULL otherwise. diff --git a/doc/man/nvme_ctrl_first_ns.2 b/doc/man/nvme_ctrl_first_ns.2 index ed38019..c0f0c49 100644 --- a/doc/man/nvme_ctrl_first_ns.2 +++ b/doc/man/nvme_ctrl_first_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_first_ns" 9 "nvme_ctrl_first_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_first_ns" 9 "nvme_ctrl_first_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_first_ns \- Start namespace iterator .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_first_path.2 b/doc/man/nvme_ctrl_first_path.2 index 29f7436..aee3c90 100644 --- a/doc/man/nvme_ctrl_first_path.2 +++ b/doc/man/nvme_ctrl_first_path.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_first_path" 9 "nvme_ctrl_first_path" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_first_path" 9 "nvme_ctrl_first_path" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_first_path \- Start path iterator .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_for_each_ns.2 b/doc/man/nvme_ctrl_for_each_ns.2 index 139126d..04db2b0 100644 --- a/doc/man/nvme_ctrl_for_each_ns.2 +++ b/doc/man/nvme_ctrl_for_each_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_for_each_ns" 9 "nvme_ctrl_for_each_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_for_each_ns" 9 "nvme_ctrl_for_each_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_for_each_ns \- Traverse namespaces .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_for_each_ns_safe.2 b/doc/man/nvme_ctrl_for_each_ns_safe.2 index 3420e49..84b4d24 100644 --- a/doc/man/nvme_ctrl_for_each_ns_safe.2 +++ b/doc/man/nvme_ctrl_for_each_ns_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_for_each_ns_safe" 9 "nvme_ctrl_for_each_ns_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_for_each_ns_safe" 9 "nvme_ctrl_for_each_ns_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_for_each_ns_safe \- Traverse namespaces .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_for_each_path.2 b/doc/man/nvme_ctrl_for_each_path.2 index c98f33b..93bf81f 100644 --- a/doc/man/nvme_ctrl_for_each_path.2 +++ b/doc/man/nvme_ctrl_for_each_path.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_for_each_path" 9 "nvme_ctrl_for_each_path" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_for_each_path" 9 "nvme_ctrl_for_each_path" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_for_each_path \- Traverse paths .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_for_each_path_safe.2 b/doc/man/nvme_ctrl_for_each_path_safe.2 index b7da27f..955836a 100644 --- a/doc/man/nvme_ctrl_for_each_path_safe.2 +++ b/doc/man/nvme_ctrl_for_each_path_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_for_each_path_safe" 9 "nvme_ctrl_for_each_path_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_for_each_path_safe" 9 "nvme_ctrl_for_each_path_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_for_each_path_safe \- Traverse paths .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_address.2 b/doc/man/nvme_ctrl_get_address.2 index 44de2a2..98ccc8a 100644 --- a/doc/man/nvme_ctrl_get_address.2 +++ b/doc/man/nvme_ctrl_get_address.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_address" 9 "nvme_ctrl_get_address" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_address" 9 "nvme_ctrl_get_address" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_address \- Address string of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_config.2 b/doc/man/nvme_ctrl_get_config.2 index 8fbc976..8543a45 100644 --- a/doc/man/nvme_ctrl_get_config.2 +++ b/doc/man/nvme_ctrl_get_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_config" 9 "nvme_ctrl_get_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_config" 9 "nvme_ctrl_get_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_config \- Fabrics configuration of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_dhchap_host_key.2 b/doc/man/nvme_ctrl_get_dhchap_host_key.2 index 48526e5..a417495 100644 --- a/doc/man/nvme_ctrl_get_dhchap_host_key.2 +++ b/doc/man/nvme_ctrl_get_dhchap_host_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_dhchap_host_key" 9 "nvme_ctrl_get_dhchap_host_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_dhchap_host_key" 9 "nvme_ctrl_get_dhchap_host_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_dhchap_host_key \- Return host key .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_dhchap_key.2 b/doc/man/nvme_ctrl_get_dhchap_key.2 index f190577..0dc9b2b 100644 --- a/doc/man/nvme_ctrl_get_dhchap_key.2 +++ b/doc/man/nvme_ctrl_get_dhchap_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_dhchap_key" 9 "nvme_ctrl_get_dhchap_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_dhchap_key" 9 "nvme_ctrl_get_dhchap_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_dhchap_key \- Return controller key .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_fd.2 b/doc/man/nvme_ctrl_get_fd.2 index f8a92a4..491c194 100644 --- a/doc/man/nvme_ctrl_get_fd.2 +++ b/doc/man/nvme_ctrl_get_fd.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_fd" 9 "nvme_ctrl_get_fd" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_fd" 9 "nvme_ctrl_get_fd" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_fd \- Get associated file descriptor .SH SYNOPSIS @@ -7,5 +7,12 @@ nvme_ctrl_get_fd \- Get associated file descriptor .SH ARGUMENTS .IP "c" 12 Controller instance +.SH "DESCRIPTION" +libnvme will \fBopen\fP the file (if not already opened) and keep +an internal copy of the file descriptor. Following calls to +this API retrieve the internal cached copy of the file +descriptor. The file will remain opened and the fd will +remain cached until the controller object is deleted or +\fBnvme_ctrl_release_fd\fP is called. .SH "RETURN" File descriptor associated with \fIc\fP or -1 diff --git a/doc/man/nvme_ctrl_get_firmware.2 b/doc/man/nvme_ctrl_get_firmware.2 index 45d2c1a..b6a08ee 100644 --- a/doc/man/nvme_ctrl_get_firmware.2 +++ b/doc/man/nvme_ctrl_get_firmware.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_firmware" 9 "nvme_ctrl_get_firmware" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_firmware" 9 "nvme_ctrl_get_firmware" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_firmware \- Firmware string of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_host_iface.2 b/doc/man/nvme_ctrl_get_host_iface.2 index 1130ad0..50f64a7 100644 --- a/doc/man/nvme_ctrl_get_host_iface.2 +++ b/doc/man/nvme_ctrl_get_host_iface.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_host_iface" 9 "nvme_ctrl_get_host_iface" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_host_iface" 9 "nvme_ctrl_get_host_iface" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_host_iface \- Host interface name of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_host_traddr.2 b/doc/man/nvme_ctrl_get_host_traddr.2 index bc3d2e0..7463337 100644 --- a/doc/man/nvme_ctrl_get_host_traddr.2 +++ b/doc/man/nvme_ctrl_get_host_traddr.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_host_traddr" 9 "nvme_ctrl_get_host_traddr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_host_traddr" 9 "nvme_ctrl_get_host_traddr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_host_traddr \- Host transport address of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_model.2 b/doc/man/nvme_ctrl_get_model.2 index d2f2e26..470bc4e 100644 --- a/doc/man/nvme_ctrl_get_model.2 +++ b/doc/man/nvme_ctrl_get_model.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_model" 9 "nvme_ctrl_get_model" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_model" 9 "nvme_ctrl_get_model" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_model \- Model of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_name.2 b/doc/man/nvme_ctrl_get_name.2 index bdcbc7c..5fc7351 100644 --- a/doc/man/nvme_ctrl_get_name.2 +++ b/doc/man/nvme_ctrl_get_name.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_name" 9 "nvme_ctrl_get_name" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_name" 9 "nvme_ctrl_get_name" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_name \- sysfs name of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_numa_node.2 b/doc/man/nvme_ctrl_get_numa_node.2 index b0625cd..aea22c2 100644 --- a/doc/man/nvme_ctrl_get_numa_node.2 +++ b/doc/man/nvme_ctrl_get_numa_node.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_numa_node" 9 "nvme_ctrl_get_numa_node" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_numa_node" 9 "nvme_ctrl_get_numa_node" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_numa_node \- NUMA node of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_phy_slot.2 b/doc/man/nvme_ctrl_get_phy_slot.2 index 3427078..74fe3d8 100644 --- a/doc/man/nvme_ctrl_get_phy_slot.2 +++ b/doc/man/nvme_ctrl_get_phy_slot.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_phy_slot" 9 "nvme_ctrl_get_phy_slot" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_phy_slot" 9 "nvme_ctrl_get_phy_slot" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_phy_slot \- PCI physical slot number of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_queue_count.2 b/doc/man/nvme_ctrl_get_queue_count.2 index 6d5753f..50da6a8 100644 --- a/doc/man/nvme_ctrl_get_queue_count.2 +++ b/doc/man/nvme_ctrl_get_queue_count.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_queue_count" 9 "nvme_ctrl_get_queue_count" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_queue_count" 9 "nvme_ctrl_get_queue_count" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_queue_count \- Queue count of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_serial.2 b/doc/man/nvme_ctrl_get_serial.2 index 7ca8800..20de29c 100644 --- a/doc/man/nvme_ctrl_get_serial.2 +++ b/doc/man/nvme_ctrl_get_serial.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_serial" 9 "nvme_ctrl_get_serial" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_serial" 9 "nvme_ctrl_get_serial" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_serial \- Serial number of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_sqsize.2 b/doc/man/nvme_ctrl_get_sqsize.2 index 46d91ce..bdd03b0 100644 --- a/doc/man/nvme_ctrl_get_sqsize.2 +++ b/doc/man/nvme_ctrl_get_sqsize.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_sqsize" 9 "nvme_ctrl_get_sqsize" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_sqsize" 9 "nvme_ctrl_get_sqsize" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_sqsize \- SQ size of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_src_addr.2 b/doc/man/nvme_ctrl_get_src_addr.2 new file mode 100644 index 0000000..82573e7 --- /dev/null +++ b/doc/man/nvme_ctrl_get_src_addr.2 @@ -0,0 +1,17 @@ +.TH "nvme_ctrl_get_src_addr" 9 "nvme_ctrl_get_src_addr" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_ctrl_get_src_addr \- Extract src_addr from the c->address string +.SH SYNOPSIS +.B "char *" nvme_ctrl_get_src_addr +.BI "(nvme_ctrl_t c " "," +.BI "char *src_addr " "," +.BI "size_t src_addr_len " ");" +.SH ARGUMENTS +.IP "c" 12 +Controller instance +.IP "src_addr" 12 +Where to copy the src_addr. Size must be at least INET6_ADDRSTRLEN. +.IP "src_addr_len" 12 +Length of the buffer \fIsrc_addr\fP. +.SH "RETURN" +Pointer to \fIsrc_addr\fP on success. NULL on failure to extract the src_addr. diff --git a/doc/man/nvme_ctrl_get_state.2 b/doc/man/nvme_ctrl_get_state.2 index 5336673..7d4b6e8 100644 --- a/doc/man/nvme_ctrl_get_state.2 +++ b/doc/man/nvme_ctrl_get_state.2 @@ -1,6 +1,6 @@ -.TH "nvme_ctrl_get_state" 9 "nvme_ctrl_get_state" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_state" 9 "nvme_ctrl_get_state" "December 2023" "libnvme API manual" LINUX .SH NAME -nvme_ctrl_get_state \- Running state of an controller +nvme_ctrl_get_state \- Running state of a controller .SH SYNOPSIS .B "const char *" nvme_ctrl_get_state .BI "(nvme_ctrl_t c " ");" diff --git a/doc/man/nvme_ctrl_get_subsysnqn.2 b/doc/man/nvme_ctrl_get_subsysnqn.2 index 7bb8c7e..858ff4d 100644 --- a/doc/man/nvme_ctrl_get_subsysnqn.2 +++ b/doc/man/nvme_ctrl_get_subsysnqn.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_subsysnqn" 9 "nvme_ctrl_get_subsysnqn" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_subsysnqn" 9 "nvme_ctrl_get_subsysnqn" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_subsysnqn \- Subsystem NQN of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_subsystem.2 b/doc/man/nvme_ctrl_get_subsystem.2 index 83380fe..2fd4bc2 100644 --- a/doc/man/nvme_ctrl_get_subsystem.2 +++ b/doc/man/nvme_ctrl_get_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_subsystem" 9 "nvme_ctrl_get_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_subsystem" 9 "nvme_ctrl_get_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_subsystem \- Parent subsystem of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_sysfs_dir.2 b/doc/man/nvme_ctrl_get_sysfs_dir.2 index a2115b9..6eac969 100644 --- a/doc/man/nvme_ctrl_get_sysfs_dir.2 +++ b/doc/man/nvme_ctrl_get_sysfs_dir.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_sysfs_dir" 9 "nvme_ctrl_get_sysfs_dir" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_sysfs_dir" 9 "nvme_ctrl_get_sysfs_dir" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_sysfs_dir \- sysfs directory of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_traddr.2 b/doc/man/nvme_ctrl_get_traddr.2 index e1ec4a9..49e2fc7 100644 --- a/doc/man/nvme_ctrl_get_traddr.2 +++ b/doc/man/nvme_ctrl_get_traddr.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_traddr" 9 "nvme_ctrl_get_traddr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_traddr" 9 "nvme_ctrl_get_traddr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_traddr \- Transport address of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_transport.2 b/doc/man/nvme_ctrl_get_transport.2 index b69b72b..a74468f 100644 --- a/doc/man/nvme_ctrl_get_transport.2 +++ b/doc/man/nvme_ctrl_get_transport.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_transport" 9 "nvme_ctrl_get_transport" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_transport" 9 "nvme_ctrl_get_transport" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_transport \- Transport type of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_get_trsvcid.2 b/doc/man/nvme_ctrl_get_trsvcid.2 index 8d17c64..58b6aba 100644 --- a/doc/man/nvme_ctrl_get_trsvcid.2 +++ b/doc/man/nvme_ctrl_get_trsvcid.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_get_trsvcid" 9 "nvme_ctrl_get_trsvcid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_get_trsvcid" 9 "nvme_ctrl_get_trsvcid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_get_trsvcid \- Transport service identifier of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_identify.2 b/doc/man/nvme_ctrl_identify.2 index 32e2d34..b0bafbc 100644 --- a/doc/man/nvme_ctrl_identify.2 +++ b/doc/man/nvme_ctrl_identify.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_identify" 9 "nvme_ctrl_identify" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_identify" 9 "nvme_ctrl_identify" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_identify \- Issues an 'identify controller' command .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_is_discovered.2 b/doc/man/nvme_ctrl_is_discovered.2 index 27c3c4b..a5984bb 100644 --- a/doc/man/nvme_ctrl_is_discovered.2 +++ b/doc/man/nvme_ctrl_is_discovered.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_is_discovered" 9 "nvme_ctrl_is_discovered" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_is_discovered" 9 "nvme_ctrl_is_discovered" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_is_discovered \- Returns the value of the 'discovered' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_is_discovery_ctrl.2 b/doc/man/nvme_ctrl_is_discovery_ctrl.2 index fc105d6..b9a59e7 100644 --- a/doc/man/nvme_ctrl_is_discovery_ctrl.2 +++ b/doc/man/nvme_ctrl_is_discovery_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_is_discovery_ctrl" 9 "nvme_ctrl_is_discovery_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_is_discovery_ctrl" 9 "nvme_ctrl_is_discovery_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_is_discovery_ctrl \- Check the 'discovery_ctrl' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_is_persistent.2 b/doc/man/nvme_ctrl_is_persistent.2 index e6abc2b..2f1a28f 100644 --- a/doc/man/nvme_ctrl_is_persistent.2 +++ b/doc/man/nvme_ctrl_is_persistent.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_is_persistent" 9 "nvme_ctrl_is_persistent" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_is_persistent" 9 "nvme_ctrl_is_persistent" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_is_persistent \- Returns the value of the 'persistent' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_is_unique_discovery_ctrl.2 b/doc/man/nvme_ctrl_is_unique_discovery_ctrl.2 index c3e6fc4..57cd5cf 100644 --- a/doc/man/nvme_ctrl_is_unique_discovery_ctrl.2 +++ b/doc/man/nvme_ctrl_is_unique_discovery_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_is_unique_discovery_ctrl" 9 "nvme_ctrl_is_unique_discovery_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_is_unique_discovery_ctrl" 9 "nvme_ctrl_is_unique_discovery_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_is_unique_discovery_ctrl \- Check the 'unique_discovery_ctrl' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_list.2 b/doc/man/nvme_ctrl_list.2 index 6e2ae8d..01ce6be 100644 --- a/doc/man/nvme_ctrl_list.2 +++ b/doc/man/nvme_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_ctrl_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_ctrl_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_ctrl_list \- Controller List .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_metadata_type.2 b/doc/man/nvme_ctrl_metadata_type.2 index 61e1785..3fc97dc 100644 --- a/doc/man/nvme_ctrl_metadata_type.2 +++ b/doc/man/nvme_ctrl_metadata_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ctrl_metadata_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ctrl_metadata_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ctrl_metadata_type \- Controller Metadata Element Types .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_next_ns.2 b/doc/man/nvme_ctrl_next_ns.2 index 0dcedec..a0f8456 100644 --- a/doc/man/nvme_ctrl_next_ns.2 +++ b/doc/man/nvme_ctrl_next_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_next_ns" 9 "nvme_ctrl_next_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_next_ns" 9 "nvme_ctrl_next_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_next_ns \- Next namespace iterator .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_next_path.2 b/doc/man/nvme_ctrl_next_path.2 index 1d16b54..1e1bc6a 100644 --- a/doc/man/nvme_ctrl_next_path.2 +++ b/doc/man/nvme_ctrl_next_path.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_next_path" 9 "nvme_ctrl_next_path" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_next_path" 9 "nvme_ctrl_next_path" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_next_path \- Next path iterator .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_release_fd.2 b/doc/man/nvme_ctrl_release_fd.2 new file mode 100644 index 0000000..d75683d --- /dev/null +++ b/doc/man/nvme_ctrl_release_fd.2 @@ -0,0 +1,9 @@ +.TH "nvme_ctrl_release_fd" 9 "nvme_ctrl_release_fd" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_ctrl_release_fd \- Close fd and clear fd from controller object +.SH SYNOPSIS +.B "void" nvme_ctrl_release_fd +.BI "(nvme_ctrl_t c " ");" +.SH ARGUMENTS +.IP "c" 12 +Controller instance diff --git a/doc/man/nvme_ctrl_reset.2 b/doc/man/nvme_ctrl_reset.2 index 07e09c0..ffbcba8 100644 --- a/doc/man/nvme_ctrl_reset.2 +++ b/doc/man/nvme_ctrl_reset.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_reset" 9 "nvme_ctrl_reset" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_reset" 9 "nvme_ctrl_reset" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_reset \- Initiate a controller reset .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_set_dhchap_host_key.2 b/doc/man/nvme_ctrl_set_dhchap_host_key.2 index 29f3ada..2d00a73 100644 --- a/doc/man/nvme_ctrl_set_dhchap_host_key.2 +++ b/doc/man/nvme_ctrl_set_dhchap_host_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_set_dhchap_host_key" 9 "nvme_ctrl_set_dhchap_host_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_set_dhchap_host_key" 9 "nvme_ctrl_set_dhchap_host_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_set_dhchap_host_key \- Set host key .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_set_dhchap_key.2 b/doc/man/nvme_ctrl_set_dhchap_key.2 index a2fed0e..285c3a5 100644 --- a/doc/man/nvme_ctrl_set_dhchap_key.2 +++ b/doc/man/nvme_ctrl_set_dhchap_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_set_dhchap_key" 9 "nvme_ctrl_set_dhchap_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_set_dhchap_key" 9 "nvme_ctrl_set_dhchap_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_set_dhchap_key \- Set controller key .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_set_discovered.2 b/doc/man/nvme_ctrl_set_discovered.2 index bc7ae03..02250bf 100644 --- a/doc/man/nvme_ctrl_set_discovered.2 +++ b/doc/man/nvme_ctrl_set_discovered.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_set_discovered" 9 "nvme_ctrl_set_discovered" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_set_discovered" 9 "nvme_ctrl_set_discovered" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_set_discovered \- Set the 'discovered' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_set_discovery_ctrl.2 b/doc/man/nvme_ctrl_set_discovery_ctrl.2 index c018fff..48bbadb 100644 --- a/doc/man/nvme_ctrl_set_discovery_ctrl.2 +++ b/doc/man/nvme_ctrl_set_discovery_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_set_discovery_ctrl" 9 "nvme_ctrl_set_discovery_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_set_discovery_ctrl" 9 "nvme_ctrl_set_discovery_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_set_discovery_ctrl \- Set the 'discovery_ctrl' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_set_persistent.2 b/doc/man/nvme_ctrl_set_persistent.2 index 11cfc17..ecbf070 100644 --- a/doc/man/nvme_ctrl_set_persistent.2 +++ b/doc/man/nvme_ctrl_set_persistent.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_set_persistent" 9 "nvme_ctrl_set_persistent" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_set_persistent" 9 "nvme_ctrl_set_persistent" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_set_persistent \- Set the 'persistent' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrl_set_unique_discovery_ctrl.2 b/doc/man/nvme_ctrl_set_unique_discovery_ctrl.2 index ae9963f..ca85fa5 100644 --- a/doc/man/nvme_ctrl_set_unique_discovery_ctrl.2 +++ b/doc/man/nvme_ctrl_set_unique_discovery_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrl_set_unique_discovery_ctrl" 9 "nvme_ctrl_set_unique_discovery_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrl_set_unique_discovery_ctrl" 9 "nvme_ctrl_set_unique_discovery_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrl_set_unique_discovery_ctrl \- Set the 'unique_discovery_ctrl' flag .SH SYNOPSIS diff --git a/doc/man/nvme_ctrls_filter.2 b/doc/man/nvme_ctrls_filter.2 index a3f99d2..0b2d808 100644 --- a/doc/man/nvme_ctrls_filter.2 +++ b/doc/man/nvme_ctrls_filter.2 @@ -1,4 +1,4 @@ -.TH "nvme_ctrls_filter" 9 "nvme_ctrls_filter" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ctrls_filter" 9 "nvme_ctrls_filter" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ctrls_filter \- Filter for controllers .SH SYNOPSIS diff --git a/doc/man/nvme_data_tfr.2 b/doc/man/nvme_data_tfr.2 index 53dced7..efe6929 100644 --- a/doc/man/nvme_data_tfr.2 +++ b/doc/man/nvme_data_tfr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_data_tfr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_data_tfr" "December 2023" "API Manual" LINUX .SH NAME enum nvme_data_tfr \- Data transfer direction of the command .SH SYNOPSIS diff --git a/doc/man/nvme_default_host.2 b/doc/man/nvme_default_host.2 index ae32203..2d4949d 100644 --- a/doc/man/nvme_default_host.2 +++ b/doc/man/nvme_default_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_default_host" 9 "nvme_default_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_default_host" 9 "nvme_default_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_default_host \- Initializes the default host .SH SYNOPSIS diff --git a/doc/man/nvme_describe_key_serial.2 b/doc/man/nvme_describe_key_serial.2 index 96dc547..205fcd7 100644 --- a/doc/man/nvme_describe_key_serial.2 +++ b/doc/man/nvme_describe_key_serial.2 @@ -1,4 +1,4 @@ -.TH "nvme_describe_key_serial" 9 "nvme_describe_key_serial" "June 2023" "libnvme API manual" LINUX +.TH "nvme_describe_key_serial" 9 "nvme_describe_key_serial" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_describe_key_serial \- Return key description .SH SYNOPSIS diff --git a/doc/man/nvme_dev_self_test.2 b/doc/man/nvme_dev_self_test.2 index 7e26efc..9d963f7 100644 --- a/doc/man/nvme_dev_self_test.2 +++ b/doc/man/nvme_dev_self_test.2 @@ -1,4 +1,4 @@ -.TH "nvme_dev_self_test" 9 "nvme_dev_self_test" "June 2023" "libnvme API manual" LINUX +.TH "nvme_dev_self_test" 9 "nvme_dev_self_test" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_dev_self_test \- Start or abort a self test .SH SYNOPSIS diff --git a/doc/man/nvme_directive_dtype.2 b/doc/man/nvme_directive_dtype.2 index 8a19713..3e72770 100644 --- a/doc/man/nvme_directive_dtype.2 +++ b/doc/man/nvme_directive_dtype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_directive_dtype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_directive_dtype" "December 2023" "API Manual" LINUX .SH NAME enum nvme_directive_dtype \- Directive Types .SH SYNOPSIS diff --git a/doc/man/nvme_directive_receive_doper.2 b/doc/man/nvme_directive_receive_doper.2 index ed2acc7..8d5514b 100644 --- a/doc/man/nvme_directive_receive_doper.2 +++ b/doc/man/nvme_directive_receive_doper.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_directive_receive_doper" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_directive_receive_doper" "December 2023" "API Manual" LINUX .SH NAME enum nvme_directive_receive_doper \- Directive Receive Directive Operation .SH SYNOPSIS diff --git a/doc/man/nvme_directive_recv.2 b/doc/man/nvme_directive_recv.2 index 2ca72f3..7289060 100644 --- a/doc/man/nvme_directive_recv.2 +++ b/doc/man/nvme_directive_recv.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_recv" 9 "nvme_directive_recv" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_recv" 9 "nvme_directive_recv" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_recv \- Receive directive specific data .SH SYNOPSIS diff --git a/doc/man/nvme_directive_recv_identify_parameters.2 b/doc/man/nvme_directive_recv_identify_parameters.2 index 5272e40..8789028 100644 --- a/doc/man/nvme_directive_recv_identify_parameters.2 +++ b/doc/man/nvme_directive_recv_identify_parameters.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_recv_identify_parameters" 9 "nvme_directive_recv_identify_parameters" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_recv_identify_parameters" 9 "nvme_directive_recv_identify_parameters" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_recv_identify_parameters \- Directive receive identifier parameters .SH SYNOPSIS diff --git a/doc/man/nvme_directive_recv_stream_allocate.2 b/doc/man/nvme_directive_recv_stream_allocate.2 index a818f9d..e78dc97 100644 --- a/doc/man/nvme_directive_recv_stream_allocate.2 +++ b/doc/man/nvme_directive_recv_stream_allocate.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_recv_stream_allocate" 9 "nvme_directive_recv_stream_allocate" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_recv_stream_allocate" 9 "nvme_directive_recv_stream_allocate" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_recv_stream_allocate \- Directive receive stream allocate .SH SYNOPSIS diff --git a/doc/man/nvme_directive_recv_stream_parameters.2 b/doc/man/nvme_directive_recv_stream_parameters.2 index af7c367..c6dd32e 100644 --- a/doc/man/nvme_directive_recv_stream_parameters.2 +++ b/doc/man/nvme_directive_recv_stream_parameters.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_recv_stream_parameters" 9 "nvme_directive_recv_stream_parameters" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_recv_stream_parameters" 9 "nvme_directive_recv_stream_parameters" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_recv_stream_parameters \- Directive receive stream parameters .SH SYNOPSIS diff --git a/doc/man/nvme_directive_recv_stream_status.2 b/doc/man/nvme_directive_recv_stream_status.2 index 13a69ca..601b858 100644 --- a/doc/man/nvme_directive_recv_stream_status.2 +++ b/doc/man/nvme_directive_recv_stream_status.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_recv_stream_status" 9 "nvme_directive_recv_stream_status" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_recv_stream_status" 9 "nvme_directive_recv_stream_status" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_recv_stream_status \- Directive receive stream status .SH SYNOPSIS diff --git a/doc/man/nvme_directive_send.2 b/doc/man/nvme_directive_send.2 index 7c50c76..3623448 100644 --- a/doc/man/nvme_directive_send.2 +++ b/doc/man/nvme_directive_send.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_send" 9 "nvme_directive_send" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_send" 9 "nvme_directive_send" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_send \- Send directive command .SH SYNOPSIS diff --git a/doc/man/nvme_directive_send_doper.2 b/doc/man/nvme_directive_send_doper.2 index da6d395..2dd1175 100644 --- a/doc/man/nvme_directive_send_doper.2 +++ b/doc/man/nvme_directive_send_doper.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_directive_send_doper" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_directive_send_doper" "December 2023" "API Manual" LINUX .SH NAME enum nvme_directive_send_doper \- Directive Send Directive Operation .SH SYNOPSIS diff --git a/doc/man/nvme_directive_send_id_endir.2 b/doc/man/nvme_directive_send_id_endir.2 index 14affd7..ddf4078 100644 --- a/doc/man/nvme_directive_send_id_endir.2 +++ b/doc/man/nvme_directive_send_id_endir.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_send_id_endir" 9 "nvme_directive_send_id_endir" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_send_id_endir" 9 "nvme_directive_send_id_endir" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_send_id_endir \- Directive Send Enable Directive .SH SYNOPSIS diff --git a/doc/man/nvme_directive_send_identify_endir.2 b/doc/man/nvme_directive_send_identify_endir.2 index 9e31733..fd7aa25 100644 --- a/doc/man/nvme_directive_send_identify_endir.2 +++ b/doc/man/nvme_directive_send_identify_endir.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_directive_send_identify_endir" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_directive_send_identify_endir" "December 2023" "API Manual" LINUX .SH NAME enum nvme_directive_send_identify_endir \- Enable Directive .SH SYNOPSIS diff --git a/doc/man/nvme_directive_send_stream_release_identifier.2 b/doc/man/nvme_directive_send_stream_release_identifier.2 index 9529463..f572152 100644 --- a/doc/man/nvme_directive_send_stream_release_identifier.2 +++ b/doc/man/nvme_directive_send_stream_release_identifier.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_send_stream_release_identifier" 9 "nvme_directive_send_stream_release_identifier" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_send_stream_release_identifier" 9 "nvme_directive_send_stream_release_identifier" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_send_stream_release_identifier \- Directive Send Stream release .SH SYNOPSIS diff --git a/doc/man/nvme_directive_send_stream_release_resource.2 b/doc/man/nvme_directive_send_stream_release_resource.2 index 0a75237..e139db6 100644 --- a/doc/man/nvme_directive_send_stream_release_resource.2 +++ b/doc/man/nvme_directive_send_stream_release_resource.2 @@ -1,4 +1,4 @@ -.TH "nvme_directive_send_stream_release_resource" 9 "nvme_directive_send_stream_release_resource" "June 2023" "libnvme API manual" LINUX +.TH "nvme_directive_send_stream_release_resource" 9 "nvme_directive_send_stream_release_resource" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_directive_send_stream_release_resource \- Directive Send Stream release resources .SH SYNOPSIS diff --git a/doc/man/nvme_directive_types.2 b/doc/man/nvme_directive_types.2 index fa74691..c877df9 100644 --- a/doc/man/nvme_directive_types.2 +++ b/doc/man/nvme_directive_types.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_directive_types" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_directive_types" "December 2023" "API Manual" LINUX .SH NAME enum nvme_directive_types \- Directives Supported or Enabled .SH SYNOPSIS diff --git a/doc/man/nvme_disconnect_ctrl.2 b/doc/man/nvme_disconnect_ctrl.2 index dad0253..83406bd 100644 --- a/doc/man/nvme_disconnect_ctrl.2 +++ b/doc/man/nvme_disconnect_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_disconnect_ctrl" 9 "nvme_disconnect_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_disconnect_ctrl" 9 "nvme_disconnect_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_disconnect_ctrl \- Disconnect a controller .SH SYNOPSIS diff --git a/doc/man/nvme_dsm.2 b/doc/man/nvme_dsm.2 index 1b7cac0..02363a9 100644 --- a/doc/man/nvme_dsm.2 +++ b/doc/man/nvme_dsm.2 @@ -1,4 +1,4 @@ -.TH "nvme_dsm" 9 "nvme_dsm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_dsm" 9 "nvme_dsm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_dsm \- Send an nvme data set management command .SH SYNOPSIS diff --git a/doc/man/nvme_dsm_attributes.2 b/doc/man/nvme_dsm_attributes.2 index 7bf524c..596cc4d 100644 --- a/doc/man/nvme_dsm_attributes.2 +++ b/doc/man/nvme_dsm_attributes.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_dsm_attributes" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_dsm_attributes" "December 2023" "API Manual" LINUX .SH NAME enum nvme_dsm_attributes \- Dataset Management attributes .SH SYNOPSIS diff --git a/doc/man/nvme_dsm_range.2 b/doc/man/nvme_dsm_range.2 index d251d23..0fe1724 100644 --- a/doc/man/nvme_dsm_range.2 +++ b/doc/man/nvme_dsm_range.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_dsm_range" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_dsm_range" "December 2023" "API Manual" LINUX .SH NAME struct nvme_dsm_range \- Dataset Management - Range Definition .SH SYNOPSIS diff --git a/doc/man/nvme_dst_stc.2 b/doc/man/nvme_dst_stc.2 index e6eeb5e..67d38ee 100644 --- a/doc/man/nvme_dst_stc.2 +++ b/doc/man/nvme_dst_stc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_dst_stc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_dst_stc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_dst_stc \- Action taken by the Device Self-test command .SH SYNOPSIS diff --git a/doc/man/nvme_dump_config.2 b/doc/man/nvme_dump_config.2 index 583c6c2..9d9db10 100644 --- a/doc/man/nvme_dump_config.2 +++ b/doc/man/nvme_dump_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_dump_config" 9 "nvme_dump_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_dump_config" 9 "nvme_dump_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_dump_config \- Print the JSON configuration .SH SYNOPSIS diff --git a/doc/man/nvme_dump_tree.2 b/doc/man/nvme_dump_tree.2 index e096496..94c2359 100644 --- a/doc/man/nvme_dump_tree.2 +++ b/doc/man/nvme_dump_tree.2 @@ -1,4 +1,4 @@ -.TH "nvme_dump_tree" 9 "nvme_dump_tree" "June 2023" "libnvme API manual" LINUX +.TH "nvme_dump_tree" 9 "nvme_dump_tree" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_dump_tree \- Dump internal object tree .SH SYNOPSIS diff --git a/doc/man/nvme_eg_critical_warning_flags.2 b/doc/man/nvme_eg_critical_warning_flags.2 index 3c95a7d..e0fd244 100644 --- a/doc/man/nvme_eg_critical_warning_flags.2 +++ b/doc/man/nvme_eg_critical_warning_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_eg_critical_warning_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_eg_critical_warning_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_eg_critical_warning_flags \- Endurance Group Information Log - Critical Warning .SH SYNOPSIS diff --git a/doc/man/nvme_eg_event_aggregate_log.2 b/doc/man/nvme_eg_event_aggregate_log.2 index 443257d..912c8b1 100644 --- a/doc/man/nvme_eg_event_aggregate_log.2 +++ b/doc/man/nvme_eg_event_aggregate_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_eg_event_aggregate_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_eg_event_aggregate_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_eg_event_aggregate_log \- Endurance Group Event Aggregate .SH SYNOPSIS diff --git a/doc/man/nvme_end_grp_chan_desc.2 b/doc/man/nvme_end_grp_chan_desc.2 index 169cb24..086c6c5 100644 --- a/doc/man/nvme_end_grp_chan_desc.2 +++ b/doc/man/nvme_end_grp_chan_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_end_grp_chan_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_end_grp_chan_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_end_grp_chan_desc \- Endurance Group Channel Configuration Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_end_grp_config_desc.2 b/doc/man/nvme_end_grp_config_desc.2 index 25bf2cd..6ff63fc 100644 --- a/doc/man/nvme_end_grp_config_desc.2 +++ b/doc/man/nvme_end_grp_config_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_end_grp_config_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_end_grp_config_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_end_grp_config_desc \- Endurance Group Configuration Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_endurance_group_log.2 b/doc/man/nvme_endurance_group_log.2 index ccf7ecc..4944260 100644 --- a/doc/man/nvme_endurance_group_log.2 +++ b/doc/man/nvme_endurance_group_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_endurance_group_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_endurance_group_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_endurance_group_log \- Endurance Group Information Log .SH SYNOPSIS @@ -6,7 +6,9 @@ struct nvme_endurance_group_log { .br .BI " __u8 critical_warning;" .br -.BI " __u8 rsvd1[2];" +.BI " __u8 endurance_group_features;" +.br +.BI " __u8 rsvd2;" .br .BI " __u8 avl_spare;" .br @@ -14,7 +16,9 @@ struct nvme_endurance_group_log { .br .BI " __u8 percent_used;" .br -.BI " __u8 rsvd6[26];" +.BI " __le16 domain_identifier;" +.br +.BI " __u8 rsvd8[24];" .br .BI " __u8 endurance_estimate[16];" .br @@ -32,7 +36,11 @@ struct nvme_endurance_group_log { .br .BI " __u8 num_err_info_log_entries[16];" .br -.BI " __u8 rsvd160[352];" +.BI " __u8 total_end_grp_cap[16];" +.br +.BI " __u8 unalloc_end_grp_cap[16];" +.br +.BI " __u8 rsvd192[320];" .br .BI " }; @@ -41,7 +49,9 @@ struct nvme_endurance_group_log { .SH Members .IP "critical_warning" 12 Critical Warning -.IP "rsvd1" 12 +.IP "endurance_group_features" 12 +Endurance Group Features +.IP "rsvd2" 12 Reserved .IP "avl_spare" 12 Available Spare @@ -49,7 +59,9 @@ Available Spare Available Spare Threshold .IP "percent_used" 12 Percentage Used -.IP "rsvd6" 12 +.IP "domain_identifier" 12 +Domain Identifier +.IP "rsvd8" 12 Reserved .IP "endurance_estimate" 12 Endurance Estimate @@ -67,5 +79,9 @@ Host Write Commands Media and Data Integrity Errors .IP "num_err_info_log_entries" 12 Number of Error Information Log Entries -.IP "rsvd160" 12 +.IP "total_end_grp_cap" 12 +Total Endurance Group Capacity +.IP "unalloc_end_grp_cap" 12 +Unallocated Endurance Group Capacity +.IP "rsvd192" 12 Reserved diff --git a/doc/man/nvme_eom_lane_desc.2 b/doc/man/nvme_eom_lane_desc.2 new file mode 100644 index 0000000..687bd6d --- /dev/null +++ b/doc/man/nvme_eom_lane_desc.2 @@ -0,0 +1,63 @@ +.TH "libnvme" 9 "struct nvme_eom_lane_desc" "December 2023" "API Manual" LINUX +.SH NAME +struct nvme_eom_lane_desc \- EOM Lane Descriptor +.SH SYNOPSIS +struct nvme_eom_lane_desc { +.br +.BI " __u8 rsvd0;" +.br +.BI " __u8 mstatus;" +.br +.BI " __u8 lane;" +.br +.BI " __u8 eye;" +.br +.BI " __le16 top;" +.br +.BI " __le16 bottom;" +.br +.BI " __le16 left;" +.br +.BI " __le16 right;" +.br +.BI " __le16 nrows;" +.br +.BI " __le16 ncols;" +.br +.BI " __le16 edlen;" +.br +.BI " __u8 rsvd18[14];" +.br +.BI " __u8 eye_desc[];" +.br +.BI " +}; +.br + +.SH Members +.IP "rsvd0" 12 +Reserved +.IP "mstatus" 12 +Measurement Status +.IP "lane" 12 +Lane number +.IP "eye" 12 +Eye number +.IP "top" 12 +Absolute number of rows from center to top edge of eye +.IP "bottom" 12 +Absolute number of rows from center to bottom edge of eye +.IP "left" 12 +Absolute number of rows from center to left edge of eye +.IP "right" 12 +Absolute number of rows from center to right edge of eye +.IP "nrows" 12 +Number of Rows +.IP "ncols" 12 +Number of Columns +.IP "edlen" 12 +Eye Data Length +.IP "rsvd18" 12 +Reserved +.IP "eye_desc" 12 +Printable Eye, Eye Data, and any Padding diff --git a/doc/man/nvme_eom_optional_data.2 b/doc/man/nvme_eom_optional_data.2 new file mode 100644 index 0000000..99123af --- /dev/null +++ b/doc/man/nvme_eom_optional_data.2 @@ -0,0 +1,18 @@ +.TH "libnvme" 9 "enum nvme_eom_optional_data" "December 2023" "API Manual" LINUX +.SH NAME +enum nvme_eom_optional_data \- EOM Optional Data Present Fields +.SH SYNOPSIS +enum nvme_eom_optional_data { +.br +.BI " NVME_EOM_EYE_DATA_PRESENT" +, +.br +.br +.BI " NVME_EOM_PRINTABLE_EYE_PRESENT" + +}; +.SH Constants +.IP "NVME_EOM_EYE_DATA_PRESENT" 12 +Eye Data Present +.IP "NVME_EOM_PRINTABLE_EYE_PRESENT" 12 +Printable Eye Present diff --git a/doc/man/nvme_errno_to_string.2 b/doc/man/nvme_errno_to_string.2 index f0b2839..c0b5755 100644 --- a/doc/man/nvme_errno_to_string.2 +++ b/doc/man/nvme_errno_to_string.2 @@ -1,4 +1,4 @@ -.TH "nvme_errno_to_string" 9 "nvme_errno_to_string" "June 2023" "libnvme API manual" LINUX +.TH "nvme_errno_to_string" 9 "nvme_errno_to_string" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_errno_to_string \- Returns string describing nvme connect failures .SH SYNOPSIS diff --git a/doc/man/nvme_error_log_page.2 b/doc/man/nvme_error_log_page.2 index d11eff3..b06b493 100644 --- a/doc/man/nvme_error_log_page.2 +++ b/doc/man/nvme_error_log_page.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_error_log_page" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_error_log_page" "December 2023" "API Manual" LINUX .SH NAME struct nvme_error_log_page \- Error Information Log Entry (Log Identifier 01h) .SH SYNOPSIS diff --git a/doc/man/nvme_fabrics_config.2 b/doc/man/nvme_fabrics_config.2 index 6a80747..1deab12 100644 --- a/doc/man/nvme_fabrics_config.2 +++ b/doc/man/nvme_fabrics_config.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fabrics_config" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fabrics_config" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fabrics_config \- Defines all linux nvme fabrics initiator options .SH SYNOPSIS diff --git a/doc/man/nvme_fctype.2 b/doc/man/nvme_fctype.2 index 3e8fc4f..7b058f5 100644 --- a/doc/man/nvme_fctype.2 +++ b/doc/man/nvme_fctype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fctype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fctype" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fctype \- Fabrics Command Types .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_config_desc.2 b/doc/man/nvme_fdp_config_desc.2 index a00ac72..ffbb582 100644 --- a/doc/man/nvme_fdp_config_desc.2 +++ b/doc/man/nvme_fdp_config_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_config_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_config_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_config_desc \- FDP Configuration Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_config_fdpa.2 b/doc/man/nvme_fdp_config_fdpa.2 index 4a2796a..12965d7 100644 --- a/doc/man/nvme_fdp_config_fdpa.2 +++ b/doc/man/nvme_fdp_config_fdpa.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_config_fdpa" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_config_fdpa" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_config_fdpa \- FDP Attributes .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_config_log.2 b/doc/man/nvme_fdp_config_log.2 index d839eb1..02c9e8c 100644 --- a/doc/man/nvme_fdp_config_log.2 +++ b/doc/man/nvme_fdp_config_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_config_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_config_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_config_log \- FDP Configurations Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_event.2 b/doc/man/nvme_fdp_event.2 index f310d53..6cfe6c5 100644 --- a/doc/man/nvme_fdp_event.2 +++ b/doc/man/nvme_fdp_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_event \- FDP Event .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_event_flags.2 b/doc/man/nvme_fdp_event_flags.2 index f7e7387..f545776 100644 --- a/doc/man/nvme_fdp_event_flags.2 +++ b/doc/man/nvme_fdp_event_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_event_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_event_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_event_flags \- FDP Event Flags .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_event_realloc.2 b/doc/man/nvme_fdp_event_realloc.2 index e32e2aa..5ca2f1e 100644 --- a/doc/man/nvme_fdp_event_realloc.2 +++ b/doc/man/nvme_fdp_event_realloc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_event_realloc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_event_realloc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_event_realloc \- Media Reallocated Event Type Specific Information .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_event_realloc_flags.2 b/doc/man/nvme_fdp_event_realloc_flags.2 index 3072bc3..fdff873 100644 --- a/doc/man/nvme_fdp_event_realloc_flags.2 +++ b/doc/man/nvme_fdp_event_realloc_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_event_realloc_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_event_realloc_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_event_realloc_flags \- Media Reallocated Event Type Specific Flags .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_event_type.2 b/doc/man/nvme_fdp_event_type.2 index 8ddbcbd..f115e34 100644 --- a/doc/man/nvme_fdp_event_type.2 +++ b/doc/man/nvme_fdp_event_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_event_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_event_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_event_type \- FDP Event Types .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_events_log.2 b/doc/man/nvme_fdp_events_log.2 index cbc6021..7d6c1b7 100644 --- a/doc/man/nvme_fdp_events_log.2 +++ b/doc/man/nvme_fdp_events_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_events_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_events_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_events_log \- FDP Events Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_reclaim_unit_handle_status.2 b/doc/man/nvme_fdp_reclaim_unit_handle_status.2 index 5b25da2..c70cb03 100644 --- a/doc/man/nvme_fdp_reclaim_unit_handle_status.2 +++ b/doc/man/nvme_fdp_reclaim_unit_handle_status.2 @@ -1,4 +1,4 @@ -.TH "nvme_fdp_reclaim_unit_handle_status" 9 "nvme_fdp_reclaim_unit_handle_status" "June 2023" "libnvme API manual" LINUX +.TH "nvme_fdp_reclaim_unit_handle_status" 9 "nvme_fdp_reclaim_unit_handle_status" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_fdp_reclaim_unit_handle_status \- Get reclaim unit handle status .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_reclaim_unit_handle_update.2 b/doc/man/nvme_fdp_reclaim_unit_handle_update.2 index 8459a3c..5e42aa5 100644 --- a/doc/man/nvme_fdp_reclaim_unit_handle_update.2 +++ b/doc/man/nvme_fdp_reclaim_unit_handle_update.2 @@ -1,4 +1,4 @@ -.TH "nvme_fdp_reclaim_unit_handle_update" 9 "nvme_fdp_reclaim_unit_handle_update" "June 2023" "libnvme API manual" LINUX +.TH "nvme_fdp_reclaim_unit_handle_update" 9 "nvme_fdp_reclaim_unit_handle_update" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_fdp_reclaim_unit_handle_update \- Update a list of reclaim unit handles .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruh_desc.2 b/doc/man/nvme_fdp_ruh_desc.2 index 9072eea..57979ec 100644 --- a/doc/man/nvme_fdp_ruh_desc.2 +++ b/doc/man/nvme_fdp_ruh_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_ruh_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_ruh_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_ruh_desc \- Reclaim Unit Handle Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruh_status.2 b/doc/man/nvme_fdp_ruh_status.2 index 7378076..31cd820 100644 --- a/doc/man/nvme_fdp_ruh_status.2 +++ b/doc/man/nvme_fdp_ruh_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_ruh_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_ruh_status" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_ruh_status \- Reclaim Unit Handle Status .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruh_status_desc.2 b/doc/man/nvme_fdp_ruh_status_desc.2 index 17adbbd..da40653 100644 --- a/doc/man/nvme_fdp_ruh_status_desc.2 +++ b/doc/man/nvme_fdp_ruh_status_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_ruh_status_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_ruh_status_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_ruh_status_desc \- Reclaim Unit Handle Status Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruh_type.2 b/doc/man/nvme_fdp_ruh_type.2 index 7fb5c73..a8bfbff 100644 --- a/doc/man/nvme_fdp_ruh_type.2 +++ b/doc/man/nvme_fdp_ruh_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_ruh_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_ruh_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_ruh_type \- Reclaim Unit Handle Type .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruha.2 b/doc/man/nvme_fdp_ruha.2 index 509f0b7..b0d5705 100644 --- a/doc/man/nvme_fdp_ruha.2 +++ b/doc/man/nvme_fdp_ruha.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_ruha" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_ruha" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_ruha \- Reclaim Unit Handle Attributes .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruhu_desc.2 b/doc/man/nvme_fdp_ruhu_desc.2 index 53ed484..3f7cb3d 100644 --- a/doc/man/nvme_fdp_ruhu_desc.2 +++ b/doc/man/nvme_fdp_ruhu_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_ruhu_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_ruhu_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_ruhu_desc \- Reclaim Unit Handle Usage Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_ruhu_log.2 b/doc/man/nvme_fdp_ruhu_log.2 index 25c1813..8fdb728 100644 --- a/doc/man/nvme_fdp_ruhu_log.2 +++ b/doc/man/nvme_fdp_ruhu_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_ruhu_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_ruhu_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_ruhu_log \- Reclaim Unit Handle Usage Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_stats_log.2 b/doc/man/nvme_fdp_stats_log.2 index 11f3dd6..b9efdff 100644 --- a/doc/man/nvme_fdp_stats_log.2 +++ b/doc/man/nvme_fdp_stats_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_stats_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_stats_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_stats_log \- FDP Statistics Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_supported_event_attributes.2 b/doc/man/nvme_fdp_supported_event_attributes.2 index 83e350f..ae79de3 100644 --- a/doc/man/nvme_fdp_supported_event_attributes.2 +++ b/doc/man/nvme_fdp_supported_event_attributes.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fdp_supported_event_attributes" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fdp_supported_event_attributes" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fdp_supported_event_attributes \- Supported FDP Event Attributes .SH SYNOPSIS diff --git a/doc/man/nvme_fdp_supported_event_desc.2 b/doc/man/nvme_fdp_supported_event_desc.2 index d18673f..5eaa6d1 100644 --- a/doc/man/nvme_fdp_supported_event_desc.2 +++ b/doc/man/nvme_fdp_supported_event_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fdp_supported_event_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fdp_supported_event_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fdp_supported_event_desc \- Supported FDP Event Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_feat.2 b/doc/man/nvme_feat.2 index b758af5..b820817 100644 --- a/doc/man/nvme_feat.2 +++ b/doc/man/nvme_feat.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_feat" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_feat" "December 2023" "API Manual" LINUX .SH NAME enum nvme_feat \- Features Access Shifts/Masks values .SH SYNOPSIS diff --git a/doc/man/nvme_feat_auto_pst.2 b/doc/man/nvme_feat_auto_pst.2 index 90c8a9b..841691b 100644 --- a/doc/man/nvme_feat_auto_pst.2 +++ b/doc/man/nvme_feat_auto_pst.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_feat_auto_pst" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_feat_auto_pst" "December 2023" "API Manual" LINUX .SH NAME struct nvme_feat_auto_pst \- Autonomous Power State Transition .SH SYNOPSIS diff --git a/doc/man/nvme_feat_fdp_events_cdw11.2 b/doc/man/nvme_feat_fdp_events_cdw11.2 index b1ef1ab..baabac0 100644 --- a/doc/man/nvme_feat_fdp_events_cdw11.2 +++ b/doc/man/nvme_feat_fdp_events_cdw11.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_feat_fdp_events_cdw11" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_feat_fdp_events_cdw11" "December 2023" "API Manual" LINUX .SH NAME struct nvme_feat_fdp_events_cdw11 \- FDP Events Feature Command Dword 11 .SH SYNOPSIS diff --git a/doc/man/nvme_feat_host_behavior.2 b/doc/man/nvme_feat_host_behavior.2 index 4c4afd7..c0cf6d7 100644 --- a/doc/man/nvme_feat_host_behavior.2 +++ b/doc/man/nvme_feat_host_behavior.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_feat_host_behavior" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_feat_host_behavior" "December 2023" "API Manual" LINUX .SH NAME struct nvme_feat_host_behavior \- Host Behavior Support - Data Structure .SH SYNOPSIS @@ -6,7 +6,15 @@ struct nvme_feat_host_behavior { .br .BI " __u8 acre;" .br -.BI " __u8 rsvd1[511];" +.BI " __u8 etdas;" +.br +.BI " __u8 lbafee;" +.br +.BI " __u8 rsvd3;" +.br +.BI " __u16 cdfe;" +.br +.BI " __u8 rsvd6[506];" .br .BI " }; @@ -15,5 +23,13 @@ struct nvme_feat_host_behavior { .SH Members .IP "acre" 12 Advanced Command Retry Enable -.IP "rsvd1" 12 +.IP "etdas" 12 +Extended Telemetry Data Area 4 Supported +.IP "lbafee" 12 +LBA Format Extension Enable +.IP "rsvd3" 12 +Reserved +.IP "cdfe" 12 +Copy Descriptor Formats Enable +.IP "rsvd6" 12 Reserved diff --git a/doc/man/nvme_feat_nswpcfg_state.2 b/doc/man/nvme_feat_nswpcfg_state.2 index 102043b..d7d3cc8 100644 --- a/doc/man/nvme_feat_nswpcfg_state.2 +++ b/doc/man/nvme_feat_nswpcfg_state.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_feat_nswpcfg_state" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_feat_nswpcfg_state" "December 2023" "API Manual" LINUX .SH NAME enum nvme_feat_nswpcfg_state \- Write Protection - Write Protection State .SH SYNOPSIS diff --git a/doc/man/nvme_feat_plm_window_select.2 b/doc/man/nvme_feat_plm_window_select.2 index ff3d979..ab12316 100644 --- a/doc/man/nvme_feat_plm_window_select.2 +++ b/doc/man/nvme_feat_plm_window_select.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_feat_plm_window_select" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_feat_plm_window_select" "December 2023" "API Manual" LINUX .SH NAME enum nvme_feat_plm_window_select \- Predictable Latency Per NVM Set Log .SH SYNOPSIS diff --git a/doc/man/nvme_feat_resv_notify_flags.2 b/doc/man/nvme_feat_resv_notify_flags.2 index 341331e..bf6174a 100644 --- a/doc/man/nvme_feat_resv_notify_flags.2 +++ b/doc/man/nvme_feat_resv_notify_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_feat_resv_notify_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_feat_resv_notify_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_feat_resv_notify_flags \- Reservation Notification Configuration .SH SYNOPSIS diff --git a/doc/man/nvme_feat_tmpthresh_thsel.2 b/doc/man/nvme_feat_tmpthresh_thsel.2 index de1bc85..5281f99 100644 --- a/doc/man/nvme_feat_tmpthresh_thsel.2 +++ b/doc/man/nvme_feat_tmpthresh_thsel.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_feat_tmpthresh_thsel" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_feat_tmpthresh_thsel" "December 2023" "API Manual" LINUX .SH NAME enum nvme_feat_tmpthresh_thsel \- Temperature Threshold - Threshold Type Select .SH SYNOPSIS diff --git a/doc/man/nvme_features_async_event_config_flags.2 b/doc/man/nvme_features_async_event_config_flags.2 index 0e3be08..ea8e8bd 100644 --- a/doc/man/nvme_features_async_event_config_flags.2 +++ b/doc/man/nvme_features_async_event_config_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_features_async_event_config_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_features_async_event_config_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_features_async_event_config_flags \- Asynchronous Event Configuration configuration flags .SH SYNOPSIS diff --git a/doc/man/nvme_features_id.2 b/doc/man/nvme_features_id.2 index dbbb7ef..12d6dae 100644 --- a/doc/man/nvme_features_id.2 +++ b/doc/man/nvme_features_id.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_features_id" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_features_id" "December 2023" "API Manual" LINUX .SH NAME enum nvme_features_id \- Features - Feature Identifiers .SH SYNOPSIS diff --git a/doc/man/nvme_fid_supported_effects.2 b/doc/man/nvme_fid_supported_effects.2 index 43b31f8..3e8f229 100644 --- a/doc/man/nvme_fid_supported_effects.2 +++ b/doc/man/nvme_fid_supported_effects.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fid_supported_effects" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fid_supported_effects" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fid_supported_effects \- FID Supported and Effects Data Structure definitions .SH SYNOPSIS diff --git a/doc/man/nvme_fid_supported_effects_log.2 b/doc/man/nvme_fid_supported_effects_log.2 index b1a6fba..7aea249 100644 --- a/doc/man/nvme_fid_supported_effects_log.2 +++ b/doc/man/nvme_fid_supported_effects_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fid_supported_effects_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fid_supported_effects_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fid_supported_effects_log \- Feature Identifiers Supported and Effects .SH SYNOPSIS diff --git a/doc/man/nvme_firmware_slot.2 b/doc/man/nvme_firmware_slot.2 index 259fcf9..4069b70 100644 --- a/doc/man/nvme_firmware_slot.2 +++ b/doc/man/nvme_firmware_slot.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_firmware_slot" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_firmware_slot" "December 2023" "API Manual" LINUX .SH NAME struct nvme_firmware_slot \- Firmware Slot Information Log .SH SYNOPSIS diff --git a/doc/man/nvme_first_host.2 b/doc/man/nvme_first_host.2 index 41e8582..d9b4d97 100644 --- a/doc/man/nvme_first_host.2 +++ b/doc/man/nvme_first_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_first_host" 9 "nvme_first_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_first_host" 9 "nvme_first_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_first_host \- Start host iterator .SH SYNOPSIS diff --git a/doc/man/nvme_first_subsystem.2 b/doc/man/nvme_first_subsystem.2 index 292d6d0..99c7aa5 100644 --- a/doc/man/nvme_first_subsystem.2 +++ b/doc/man/nvme_first_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_first_subsystem" 9 "nvme_first_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_first_subsystem" 9 "nvme_first_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_first_subsystem \- Start subsystem iterator .SH SYNOPSIS diff --git a/doc/man/nvme_flush.2 b/doc/man/nvme_flush.2 index e10af5b..21b9867 100644 --- a/doc/man/nvme_flush.2 +++ b/doc/man/nvme_flush.2 @@ -1,4 +1,4 @@ -.TH "nvme_flush" 9 "nvme_flush" "June 2023" "libnvme API manual" LINUX +.TH "nvme_flush" 9 "nvme_flush" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_flush \- Send an nvme flush command .SH SYNOPSIS diff --git a/doc/man/nvme_for_each_host.2 b/doc/man/nvme_for_each_host.2 index bec20b3..6aa0219 100644 --- a/doc/man/nvme_for_each_host.2 +++ b/doc/man/nvme_for_each_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_for_each_host" 9 "nvme_for_each_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_for_each_host" 9 "nvme_for_each_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_for_each_host \- Traverse host list .SH SYNOPSIS diff --git a/doc/man/nvme_for_each_host_safe.2 b/doc/man/nvme_for_each_host_safe.2 index 2b5764c..ea05e30 100644 --- a/doc/man/nvme_for_each_host_safe.2 +++ b/doc/man/nvme_for_each_host_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_for_each_host_safe" 9 "nvme_for_each_host_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_for_each_host_safe" 9 "nvme_for_each_host_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_for_each_host_safe \- Traverse host list .SH SYNOPSIS diff --git a/doc/man/nvme_for_each_subsystem.2 b/doc/man/nvme_for_each_subsystem.2 index c85cbbe..afe926f 100644 --- a/doc/man/nvme_for_each_subsystem.2 +++ b/doc/man/nvme_for_each_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_for_each_subsystem" 9 "nvme_for_each_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_for_each_subsystem" 9 "nvme_for_each_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_for_each_subsystem \- Traverse subsystems .SH SYNOPSIS diff --git a/doc/man/nvme_for_each_subsystem_safe.2 b/doc/man/nvme_for_each_subsystem_safe.2 index e05ea41..ef1dbbf 100644 --- a/doc/man/nvme_for_each_subsystem_safe.2 +++ b/doc/man/nvme_for_each_subsystem_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_for_each_subsystem_safe" 9 "nvme_for_each_subsystem_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_for_each_subsystem_safe" 9 "nvme_for_each_subsystem_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_for_each_subsystem_safe \- Traverse subsystems .SH SYNOPSIS diff --git a/doc/man/nvme_format_nvm.2 b/doc/man/nvme_format_nvm.2 index 144ba44..960f2cb 100644 --- a/doc/man/nvme_format_nvm.2 +++ b/doc/man/nvme_format_nvm.2 @@ -1,4 +1,4 @@ -.TH "nvme_format_nvm" 9 "nvme_format_nvm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_format_nvm" 9 "nvme_format_nvm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_format_nvm \- Format nvme namespace(s) .SH SYNOPSIS diff --git a/doc/man/nvme_format_nvm_compln_event.2 b/doc/man/nvme_format_nvm_compln_event.2 index 82fd397..d2289cc 100644 --- a/doc/man/nvme_format_nvm_compln_event.2 +++ b/doc/man/nvme_format_nvm_compln_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_format_nvm_compln_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_format_nvm_compln_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_format_nvm_compln_event \- Format NVM Completion Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_format_nvm_start_event.2 b/doc/man/nvme_format_nvm_start_event.2 index 2d3607b..d18d6e7 100644 --- a/doc/man/nvme_format_nvm_start_event.2 +++ b/doc/man/nvme_format_nvm_start_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_format_nvm_start_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_format_nvm_start_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_format_nvm_start_event \- Format NVM Start Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_free_ctrl.2 b/doc/man/nvme_free_ctrl.2 index 2f4a593..b34bfa2 100644 --- a/doc/man/nvme_free_ctrl.2 +++ b/doc/man/nvme_free_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_free_ctrl" 9 "nvme_free_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_free_ctrl" 9 "nvme_free_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_free_ctrl \- Free controller .SH SYNOPSIS diff --git a/doc/man/nvme_free_host.2 b/doc/man/nvme_free_host.2 index 75ce5c4..da4ea5a 100644 --- a/doc/man/nvme_free_host.2 +++ b/doc/man/nvme_free_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_free_host" 9 "nvme_free_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_free_host" 9 "nvme_free_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_free_host \- Free nvme_host_t object .SH SYNOPSIS diff --git a/doc/man/nvme_free_ns.2 b/doc/man/nvme_free_ns.2 index 9844898..83fa1de 100644 --- a/doc/man/nvme_free_ns.2 +++ b/doc/man/nvme_free_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_free_ns" 9 "nvme_free_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_free_ns" 9 "nvme_free_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_free_ns \- Free a namespace object .SH SYNOPSIS diff --git a/doc/man/nvme_free_subsystem.2 b/doc/man/nvme_free_subsystem.2 index 2f8cf6c..6425669 100644 --- a/doc/man/nvme_free_subsystem.2 +++ b/doc/man/nvme_free_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_free_subsystem" 9 "nvme_free_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_free_subsystem" 9 "nvme_free_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_free_subsystem \- Free a subsystem .SH SYNOPSIS diff --git a/doc/man/nvme_free_tree.2 b/doc/man/nvme_free_tree.2 index a493818..bd6fce9 100644 --- a/doc/man/nvme_free_tree.2 +++ b/doc/man/nvme_free_tree.2 @@ -1,4 +1,4 @@ -.TH "nvme_free_tree" 9 "nvme_free_tree" "June 2023" "libnvme API manual" LINUX +.TH "nvme_free_tree" 9 "nvme_free_tree" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_free_tree \- Free root object .SH SYNOPSIS diff --git a/doc/man/nvme_fw_commit.2 b/doc/man/nvme_fw_commit.2 index 66c1ab3..4bcfe12 100644 --- a/doc/man/nvme_fw_commit.2 +++ b/doc/man/nvme_fw_commit.2 @@ -1,4 +1,4 @@ -.TH "nvme_fw_commit" 9 "nvme_fw_commit" "June 2023" "libnvme API manual" LINUX +.TH "nvme_fw_commit" 9 "nvme_fw_commit" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_fw_commit \- Commit firmware using the specified action .SH SYNOPSIS diff --git a/doc/man/nvme_fw_commit_ca.2 b/doc/man/nvme_fw_commit_ca.2 index b3c4acb..bafeb6f 100644 --- a/doc/man/nvme_fw_commit_ca.2 +++ b/doc/man/nvme_fw_commit_ca.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_fw_commit_ca" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_fw_commit_ca" "December 2023" "API Manual" LINUX .SH NAME enum nvme_fw_commit_ca \- Firmware Commit - Commit Action .SH SYNOPSIS diff --git a/doc/man/nvme_fw_commit_event.2 b/doc/man/nvme_fw_commit_event.2 index f1fa3b0..bcb6910 100644 --- a/doc/man/nvme_fw_commit_event.2 +++ b/doc/man/nvme_fw_commit_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_fw_commit_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_fw_commit_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_fw_commit_event \- Firmware Commit Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_fw_download.2 b/doc/man/nvme_fw_download.2 index 319370e..03bb8a2 100644 --- a/doc/man/nvme_fw_download.2 +++ b/doc/man/nvme_fw_download.2 @@ -1,4 +1,4 @@ -.TH "nvme_fw_download" 9 "nvme_fw_download" "June 2023" "libnvme API manual" LINUX +.TH "nvme_fw_download" 9 "nvme_fw_download" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_fw_download \- Download part or all of a firmware image to the controller .SH SYNOPSIS diff --git a/doc/man/nvme_fw_download_seq.2 b/doc/man/nvme_fw_download_seq.2 index 614e51b..6c95302 100644 --- a/doc/man/nvme_fw_download_seq.2 +++ b/doc/man/nvme_fw_download_seq.2 @@ -1,4 +1,4 @@ -.TH "nvme_fw_download_seq" 9 "nvme_fw_download_seq" "June 2023" "libnvme API manual" LINUX +.TH "nvme_fw_download_seq" 9 "nvme_fw_download_seq" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_fw_download_seq \- Firmware download sequence .SH SYNOPSIS diff --git a/doc/man/nvme_gen_dhchap_key.2 b/doc/man/nvme_gen_dhchap_key.2 index 93980cc..294af0c 100644 --- a/doc/man/nvme_gen_dhchap_key.2 +++ b/doc/man/nvme_gen_dhchap_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_gen_dhchap_key" 9 "nvme_gen_dhchap_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_gen_dhchap_key" 9 "nvme_gen_dhchap_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_gen_dhchap_key \- DH-HMAC-CHAP key generation .SH SYNOPSIS diff --git a/doc/man/nvme_generate_tls_key_identity.2 b/doc/man/nvme_generate_tls_key_identity.2 new file mode 100644 index 0000000..f903c6e --- /dev/null +++ b/doc/man/nvme_generate_tls_key_identity.2 @@ -0,0 +1,30 @@ +.TH "nvme_generate_tls_key_identity" 9 "nvme_generate_tls_key_identity" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_generate_tls_key_identity \- Generate the TLS key identity +.SH SYNOPSIS +.B "char *" nvme_generate_tls_key_identity +.BI "(const char *hostnqn " "," +.BI "const char *subsysnqn " "," +.BI "int version " "," +.BI "int hmac " "," +.BI "unsigned char *configured_key " "," +.BI "int key_len " ");" +.SH ARGUMENTS +.IP "hostnqn" 12 +Host NVMe Qualified Name +.IP "subsysnqn" 12 +Subsystem NVMe Qualified Name +.IP "version" 12 +Key version to use +.IP "hmac" 12 +HMAC algorithm +.IP "configured_key" 12 +Configured key data to derive the key from +.IP "key_len" 12 +Length of \fIconfigured_key\fP +.SH "DESCRIPTION" +Derives a 'retained' TLS key as specified in NVMe TCP and +generate the corresponding TLs identity. +.SH "RETURN" +The string containing the TLS identity. It is the responsibility +of the caller to free the returned string. diff --git a/doc/man/nvme_get_ana_log_len.2 b/doc/man/nvme_get_ana_log_len.2 index d9076c3..a96dd28 100644 --- a/doc/man/nvme_get_ana_log_len.2 +++ b/doc/man/nvme_get_ana_log_len.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_ana_log_len" 9 "nvme_get_ana_log_len" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_ana_log_len" 9 "nvme_get_ana_log_len" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_ana_log_len \- Retrieve size of the current ANA log .SH SYNOPSIS diff --git a/doc/man/nvme_get_attr.2 b/doc/man/nvme_get_attr.2 index 0250c1e..dddd5c4 100644 --- a/doc/man/nvme_get_attr.2 +++ b/doc/man/nvme_get_attr.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_attr" 9 "nvme_get_attr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_attr" 9 "nvme_get_attr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_attr \- Read sysfs attribute .SH SYNOPSIS diff --git a/doc/man/nvme_get_ctrl_attr.2 b/doc/man/nvme_get_ctrl_attr.2 index dc6ddc2..82567c9 100644 --- a/doc/man/nvme_get_ctrl_attr.2 +++ b/doc/man/nvme_get_ctrl_attr.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_ctrl_attr" 9 "nvme_get_ctrl_attr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_ctrl_attr" 9 "nvme_get_ctrl_attr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_ctrl_attr \- Read controller sysfs attribute .SH SYNOPSIS diff --git a/doc/man/nvme_get_ctrl_telemetry.2 b/doc/man/nvme_get_ctrl_telemetry.2 index ba520be..292f6b1 100644 --- a/doc/man/nvme_get_ctrl_telemetry.2 +++ b/doc/man/nvme_get_ctrl_telemetry.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_ctrl_telemetry" 9 "nvme_get_ctrl_telemetry" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_ctrl_telemetry" 9 "nvme_get_ctrl_telemetry" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_ctrl_telemetry \- Get controller telemetry log .SH SYNOPSIS diff --git a/doc/man/nvme_get_directive_receive_length.2 b/doc/man/nvme_get_directive_receive_length.2 index e7d00a3..b0ce709 100644 --- a/doc/man/nvme_get_directive_receive_length.2 +++ b/doc/man/nvme_get_directive_receive_length.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_directive_receive_length" 9 "nvme_get_directive_receive_length" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_directive_receive_length" 9 "nvme_get_directive_receive_length" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_directive_receive_length \- Get directive receive length .SH SYNOPSIS diff --git a/doc/man/nvme_get_discovery_args.2 b/doc/man/nvme_get_discovery_args.2 index ca7a25b..84588da 100644 --- a/doc/man/nvme_get_discovery_args.2 +++ b/doc/man/nvme_get_discovery_args.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_get_discovery_args" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_get_discovery_args" "December 2023" "API Manual" LINUX .SH NAME struct nvme_get_discovery_args \- Arguments for nvmf_get_discovery_wargs() .SH SYNOPSIS diff --git a/doc/man/nvme_get_feature_length.2 b/doc/man/nvme_get_feature_length.2 index ffe518e..f9cd48c 100644 --- a/doc/man/nvme_get_feature_length.2 +++ b/doc/man/nvme_get_feature_length.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_feature_length" 9 "nvme_get_feature_length" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_feature_length" 9 "nvme_get_feature_length" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_feature_length \- Retreive the command payload length for a specific feature identifier .SH SYNOPSIS diff --git a/doc/man/nvme_get_feature_length2.2 b/doc/man/nvme_get_feature_length2.2 index eb1d7f4..b9cf1ba 100644 --- a/doc/man/nvme_get_feature_length2.2 +++ b/doc/man/nvme_get_feature_length2.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_feature_length2" 9 "nvme_get_feature_length2" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_feature_length2" 9 "nvme_get_feature_length2" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_feature_length2 \- Retreive the command payload length for a specific feature identifier .SH SYNOPSIS diff --git a/doc/man/nvme_get_features.2 b/doc/man/nvme_get_features.2 index 4e336d1..c5e0219 100644 --- a/doc/man/nvme_get_features.2 +++ b/doc/man/nvme_get_features.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features" 9 "nvme_get_features" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features" 9 "nvme_get_features" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features \- Retrieve a feature attribute .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_arbitration.2 b/doc/man/nvme_get_features_arbitration.2 index 627e7f5..fca8a81 100644 --- a/doc/man/nvme_get_features_arbitration.2 +++ b/doc/man/nvme_get_features_arbitration.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_arbitration" 9 "nvme_get_features_arbitration" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_arbitration" 9 "nvme_get_features_arbitration" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_arbitration \- Get arbitration feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_async_event.2 b/doc/man/nvme_get_features_async_event.2 index 01f9b78..5f78508 100644 --- a/doc/man/nvme_get_features_async_event.2 +++ b/doc/man/nvme_get_features_async_event.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_async_event" 9 "nvme_get_features_async_event" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_async_event" 9 "nvme_get_features_async_event" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_async_event \- Get asynchronous event feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_auto_pst.2 b/doc/man/nvme_get_features_auto_pst.2 index 38d2115..04152dd 100644 --- a/doc/man/nvme_get_features_auto_pst.2 +++ b/doc/man/nvme_get_features_auto_pst.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_auto_pst" 9 "nvme_get_features_auto_pst" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_auto_pst" 9 "nvme_get_features_auto_pst" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_auto_pst \- Get autonomous power state feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_data.2 b/doc/man/nvme_get_features_data.2 index 7c69998..6487176 100644 --- a/doc/man/nvme_get_features_data.2 +++ b/doc/man/nvme_get_features_data.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_data" 9 "nvme_get_features_data" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_data" 9 "nvme_get_features_data" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_data \- Helper function for @nvme_get_features() .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_endurance_event_cfg.2 b/doc/man/nvme_get_features_endurance_event_cfg.2 index 765dfb4..d2a5345 100644 --- a/doc/man/nvme_get_features_endurance_event_cfg.2 +++ b/doc/man/nvme_get_features_endurance_event_cfg.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_endurance_event_cfg" 9 "nvme_get_features_endurance_event_cfg" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_endurance_event_cfg" 9 "nvme_get_features_endurance_event_cfg" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_endurance_event_cfg \- Get endurance event config feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_err_recovery.2 b/doc/man/nvme_get_features_err_recovery.2 index 8bf2508..abbb181 100644 --- a/doc/man/nvme_get_features_err_recovery.2 +++ b/doc/man/nvme_get_features_err_recovery.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_err_recovery" 9 "nvme_get_features_err_recovery" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_err_recovery" 9 "nvme_get_features_err_recovery" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_err_recovery \- Get error recovery feature .SH SYNOPSIS @@ -13,6 +13,10 @@ File descriptor of nvme device Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_get_features_err_recovery2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_err_recovery2.2 b/doc/man/nvme_get_features_err_recovery2.2 new file mode 100644 index 0000000..8544d3a --- /dev/null +++ b/doc/man/nvme_get_features_err_recovery2.2 @@ -0,0 +1,21 @@ +.TH "nvme_get_features_err_recovery2" 9 "nvme_get_features_err_recovery2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_features_err_recovery2 \- Get error recovery feature +.SH SYNOPSIS +.B "int" nvme_get_features_err_recovery2 +.BI "(int fd " "," +.BI "enum nvme_get_features_sel sel " "," +.BI "__u32 nsid " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "sel" 12 +Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP +.IP "nsid" 12 +Namespace ID +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_hctm.2 b/doc/man/nvme_get_features_hctm.2 index 0b8a66f..13f01a2 100644 --- a/doc/man/nvme_get_features_hctm.2 +++ b/doc/man/nvme_get_features_hctm.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_hctm" 9 "nvme_get_features_hctm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_hctm" 9 "nvme_get_features_hctm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_hctm \- Get thermal management feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_host_behavior.2 b/doc/man/nvme_get_features_host_behavior.2 index 1268f24..c4b7b89 100644 --- a/doc/man/nvme_get_features_host_behavior.2 +++ b/doc/man/nvme_get_features_host_behavior.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_host_behavior" 9 "nvme_get_features_host_behavior" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_host_behavior" 9 "nvme_get_features_host_behavior" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_host_behavior \- Get host behavior feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_host_id.2 b/doc/man/nvme_get_features_host_id.2 index 98b1e53..2f43786 100644 --- a/doc/man/nvme_get_features_host_id.2 +++ b/doc/man/nvme_get_features_host_id.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_host_id" 9 "nvme_get_features_host_id" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_host_id" 9 "nvme_get_features_host_id" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_host_id \- Get host id feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_host_mem_buf.2 b/doc/man/nvme_get_features_host_mem_buf.2 index 0c07f14..bfba5e7 100644 --- a/doc/man/nvme_get_features_host_mem_buf.2 +++ b/doc/man/nvme_get_features_host_mem_buf.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_host_mem_buf" 9 "nvme_get_features_host_mem_buf" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_host_mem_buf" 9 "nvme_get_features_host_mem_buf" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_host_mem_buf \- Get host memory buffer feature .SH SYNOPSIS @@ -13,6 +13,10 @@ File descriptor of nvme device Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't fetch the Host Memory Buffer Attributes data structure. +Use \fBnvme_get_features_host_mem_buf2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_host_mem_buf2.2 b/doc/man/nvme_get_features_host_mem_buf2.2 new file mode 100644 index 0000000..cb7fd45 --- /dev/null +++ b/doc/man/nvme_get_features_host_mem_buf2.2 @@ -0,0 +1,21 @@ +.TH "nvme_get_features_host_mem_buf2" 9 "nvme_get_features_host_mem_buf2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_features_host_mem_buf2 \- Get host memory buffer feature +.SH SYNOPSIS +.B "int" nvme_get_features_host_mem_buf2 +.BI "(int fd " "," +.BI "enum nvme_get_features_sel sel " "," +.BI "struct nvme_host_mem_buf_attrs *attrs " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "sel" 12 +Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP +.IP "attrs" 12 +Buffer for returned Host Memory Buffer Attributes +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_iocs_profile.2 b/doc/man/nvme_get_features_iocs_profile.2 index 525be94..8d2afed 100644 --- a/doc/man/nvme_get_features_iocs_profile.2 +++ b/doc/man/nvme_get_features_iocs_profile.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_iocs_profile" 9 "nvme_get_features_iocs_profile" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_iocs_profile" 9 "nvme_get_features_iocs_profile" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_iocs_profile \- Get IOCS profile feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_irq_coalesce.2 b/doc/man/nvme_get_features_irq_coalesce.2 index c5e9ba6..f9635a8 100644 --- a/doc/man/nvme_get_features_irq_coalesce.2 +++ b/doc/man/nvme_get_features_irq_coalesce.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_irq_coalesce" 9 "nvme_get_features_irq_coalesce" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_irq_coalesce" 9 "nvme_get_features_irq_coalesce" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_irq_coalesce \- Get IRQ coalesce feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_irq_config.2 b/doc/man/nvme_get_features_irq_config.2 index dd10ae8..e80f777 100644 --- a/doc/man/nvme_get_features_irq_config.2 +++ b/doc/man/nvme_get_features_irq_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_irq_config" 9 "nvme_get_features_irq_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_irq_config" 9 "nvme_get_features_irq_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_irq_config \- Get IRQ config feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_kato.2 b/doc/man/nvme_get_features_kato.2 index 63c7552..a85a95a 100644 --- a/doc/man/nvme_get_features_kato.2 +++ b/doc/man/nvme_get_features_kato.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_kato" 9 "nvme_get_features_kato" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_kato" 9 "nvme_get_features_kato" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_kato \- Get keep alive timeout feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_lba_range.2 b/doc/man/nvme_get_features_lba_range.2 index 3ef9561..037b441 100644 --- a/doc/man/nvme_get_features_lba_range.2 +++ b/doc/man/nvme_get_features_lba_range.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_lba_range" 9 "nvme_get_features_lba_range" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_lba_range" 9 "nvme_get_features_lba_range" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_lba_range \- Get LBA range feature .SH SYNOPSIS @@ -16,6 +16,10 @@ Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP User address of feature data, if applicable .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_get_features_lba_range2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_lba_range2.2 b/doc/man/nvme_get_features_lba_range2.2 new file mode 100644 index 0000000..dc1edd9 --- /dev/null +++ b/doc/man/nvme_get_features_lba_range2.2 @@ -0,0 +1,24 @@ +.TH "nvme_get_features_lba_range2" 9 "nvme_get_features_lba_range2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_features_lba_range2 \- Get LBA range feature +.SH SYNOPSIS +.B "int" nvme_get_features_lba_range2 +.BI "(int fd " "," +.BI "enum nvme_get_features_sel sel " "," +.BI "__u32 nsid " "," +.BI "struct nvme_lba_range_type *data " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "sel" 12 +Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP +.IP "nsid" 12 +Namespace ID +.IP "data" 12 +Buffer to receive LBA Range Type data structure +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_lba_sts_interval.2 b/doc/man/nvme_get_features_lba_sts_interval.2 index 5bd6cc0..6984f82 100644 --- a/doc/man/nvme_get_features_lba_sts_interval.2 +++ b/doc/man/nvme_get_features_lba_sts_interval.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_lba_sts_interval" 9 "nvme_get_features_lba_sts_interval" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_lba_sts_interval" 9 "nvme_get_features_lba_sts_interval" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_lba_sts_interval \- Get LBA status information feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_nopsc.2 b/doc/man/nvme_get_features_nopsc.2 index 59bcbba..2638628 100644 --- a/doc/man/nvme_get_features_nopsc.2 +++ b/doc/man/nvme_get_features_nopsc.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_nopsc" 9 "nvme_get_features_nopsc" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_nopsc" 9 "nvme_get_features_nopsc" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_nopsc \- Get non-operational power state feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_num_queues.2 b/doc/man/nvme_get_features_num_queues.2 index b5775b7..e566396 100644 --- a/doc/man/nvme_get_features_num_queues.2 +++ b/doc/man/nvme_get_features_num_queues.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_num_queues" 9 "nvme_get_features_num_queues" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_num_queues" 9 "nvme_get_features_num_queues" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_num_queues \- Get number of queues feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_plm_config.2 b/doc/man/nvme_get_features_plm_config.2 index ccb53d2..3c18cd9 100644 --- a/doc/man/nvme_get_features_plm_config.2 +++ b/doc/man/nvme_get_features_plm_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_plm_config" 9 "nvme_get_features_plm_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_plm_config" 9 "nvme_get_features_plm_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_plm_config \- Get predictable latency feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_plm_window.2 b/doc/man/nvme_get_features_plm_window.2 index 5a15532..9031d0c 100644 --- a/doc/man/nvme_get_features_plm_window.2 +++ b/doc/man/nvme_get_features_plm_window.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_plm_window" 9 "nvme_get_features_plm_window" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_plm_window" 9 "nvme_get_features_plm_window" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_plm_window \- Get window select feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_power_mgmt.2 b/doc/man/nvme_get_features_power_mgmt.2 index cbd1434..c707c50 100644 --- a/doc/man/nvme_get_features_power_mgmt.2 +++ b/doc/man/nvme_get_features_power_mgmt.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_power_mgmt" 9 "nvme_get_features_power_mgmt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_power_mgmt" 9 "nvme_get_features_power_mgmt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_power_mgmt \- Get power management feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_resv_mask.2 b/doc/man/nvme_get_features_resv_mask.2 index f9d4d5d..607c574 100644 --- a/doc/man/nvme_get_features_resv_mask.2 +++ b/doc/man/nvme_get_features_resv_mask.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_resv_mask" 9 "nvme_get_features_resv_mask" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_resv_mask" 9 "nvme_get_features_resv_mask" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_resv_mask \- Get reservation mask feature .SH SYNOPSIS @@ -13,6 +13,10 @@ File descriptor of nvme device Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_get_features_resv_mask2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_resv_mask2.2 b/doc/man/nvme_get_features_resv_mask2.2 new file mode 100644 index 0000000..0f1f4bc --- /dev/null +++ b/doc/man/nvme_get_features_resv_mask2.2 @@ -0,0 +1,21 @@ +.TH "nvme_get_features_resv_mask2" 9 "nvme_get_features_resv_mask2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_features_resv_mask2 \- Get reservation mask feature +.SH SYNOPSIS +.B "int" nvme_get_features_resv_mask2 +.BI "(int fd " "," +.BI "enum nvme_get_features_sel sel " "," +.BI "__u32 nsid " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "sel" 12 +Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP +.IP "nsid" 12 +Namespace ID +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_resv_persist.2 b/doc/man/nvme_get_features_resv_persist.2 index 3fb53ff..a75d329 100644 --- a/doc/man/nvme_get_features_resv_persist.2 +++ b/doc/man/nvme_get_features_resv_persist.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_resv_persist" 9 "nvme_get_features_resv_persist" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_resv_persist" 9 "nvme_get_features_resv_persist" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_resv_persist \- Get reservation persist feature .SH SYNOPSIS @@ -13,6 +13,10 @@ File descriptor of nvme device Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_get_features_resv_persist2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_resv_persist2.2 b/doc/man/nvme_get_features_resv_persist2.2 new file mode 100644 index 0000000..cb5ff9d --- /dev/null +++ b/doc/man/nvme_get_features_resv_persist2.2 @@ -0,0 +1,21 @@ +.TH "nvme_get_features_resv_persist2" 9 "nvme_get_features_resv_persist2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_features_resv_persist2 \- Get reservation persist feature +.SH SYNOPSIS +.B "int" nvme_get_features_resv_persist2 +.BI "(int fd " "," +.BI "enum nvme_get_features_sel sel " "," +.BI "__u32 nsid " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "sel" 12 +Select which type of attribute to return, see \fIenum nvme_get_features_sel\fP +.IP "nsid" 12 +Namespace ID +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_features_rrl.2 b/doc/man/nvme_get_features_rrl.2 index 2241ce6..9755ce8 100644 --- a/doc/man/nvme_get_features_rrl.2 +++ b/doc/man/nvme_get_features_rrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_rrl" 9 "nvme_get_features_rrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_rrl" 9 "nvme_get_features_rrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_rrl \- Get read recovery level feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_sanitize.2 b/doc/man/nvme_get_features_sanitize.2 index ded28cc..1215192 100644 --- a/doc/man/nvme_get_features_sanitize.2 +++ b/doc/man/nvme_get_features_sanitize.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_sanitize" 9 "nvme_get_features_sanitize" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_sanitize" 9 "nvme_get_features_sanitize" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_sanitize \- Get sanitize feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_sel.2 b/doc/man/nvme_get_features_sel.2 index 10ffefb..bcd1e13 100644 --- a/doc/man/nvme_get_features_sel.2 +++ b/doc/man/nvme_get_features_sel.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_get_features_sel" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_get_features_sel" "December 2023" "API Manual" LINUX .SH NAME enum nvme_get_features_sel \- Get Features - Select .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_simple.2 b/doc/man/nvme_get_features_simple.2 index fab3cf6..6f18234 100644 --- a/doc/man/nvme_get_features_simple.2 +++ b/doc/man/nvme_get_features_simple.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_simple" 9 "nvme_get_features_simple" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_simple" 9 "nvme_get_features_simple" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_simple \- Helper function for @nvme_get_features() .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_sw_progress.2 b/doc/man/nvme_get_features_sw_progress.2 index c33482a..584f66c 100644 --- a/doc/man/nvme_get_features_sw_progress.2 +++ b/doc/man/nvme_get_features_sw_progress.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_sw_progress" 9 "nvme_get_features_sw_progress" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_sw_progress" 9 "nvme_get_features_sw_progress" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_sw_progress \- Get software progress feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_temp_thresh.2 b/doc/man/nvme_get_features_temp_thresh.2 index 2d6ca44..93aab80 100644 --- a/doc/man/nvme_get_features_temp_thresh.2 +++ b/doc/man/nvme_get_features_temp_thresh.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_temp_thresh" 9 "nvme_get_features_temp_thresh" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_temp_thresh" 9 "nvme_get_features_temp_thresh" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_temp_thresh \- Get temperature threshold feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_timestamp.2 b/doc/man/nvme_get_features_timestamp.2 index fc8ef10..6871b4b 100644 --- a/doc/man/nvme_get_features_timestamp.2 +++ b/doc/man/nvme_get_features_timestamp.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_timestamp" 9 "nvme_get_features_timestamp" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_timestamp" 9 "nvme_get_features_timestamp" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_timestamp \- Get timestamp feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_volatile_wc.2 b/doc/man/nvme_get_features_volatile_wc.2 index f951648..de1dc75 100644 --- a/doc/man/nvme_get_features_volatile_wc.2 +++ b/doc/man/nvme_get_features_volatile_wc.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_volatile_wc" 9 "nvme_get_features_volatile_wc" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_volatile_wc" 9 "nvme_get_features_volatile_wc" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_volatile_wc \- Get volatile write cache feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_write_atomic.2 b/doc/man/nvme_get_features_write_atomic.2 index d540755..6bc983c 100644 --- a/doc/man/nvme_get_features_write_atomic.2 +++ b/doc/man/nvme_get_features_write_atomic.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_write_atomic" 9 "nvme_get_features_write_atomic" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_write_atomic" 9 "nvme_get_features_write_atomic" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_write_atomic \- Get write atomic feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_features_write_protect.2 b/doc/man/nvme_get_features_write_protect.2 index f1a2d4e..446d23f 100644 --- a/doc/man/nvme_get_features_write_protect.2 +++ b/doc/man/nvme_get_features_write_protect.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_features_write_protect" 9 "nvme_get_features_write_protect" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_features_write_protect" 9 "nvme_get_features_write_protect" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_features_write_protect \- Get write protect feature .SH SYNOPSIS diff --git a/doc/man/nvme_get_host_telemetry.2 b/doc/man/nvme_get_host_telemetry.2 index b2f90b0..4c2d85f 100644 --- a/doc/man/nvme_get_host_telemetry.2 +++ b/doc/man/nvme_get_host_telemetry.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_host_telemetry" 9 "nvme_get_host_telemetry" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_host_telemetry" 9 "nvme_get_host_telemetry" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_host_telemetry \- Get host telemetry log .SH SYNOPSIS diff --git a/doc/man/nvme_get_lba_status.2 b/doc/man/nvme_get_lba_status.2 index 7a929d1..335fe45 100644 --- a/doc/man/nvme_get_lba_status.2 +++ b/doc/man/nvme_get_lba_status.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_lba_status" 9 "nvme_get_lba_status" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_lba_status" 9 "nvme_get_lba_status" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_lba_status \- Retrieve information on possibly unrecoverable LBAs .SH SYNOPSIS diff --git a/doc/man/nvme_get_lba_status_log.2 b/doc/man/nvme_get_lba_status_log.2 index 8bc8071..c1836d2 100644 --- a/doc/man/nvme_get_lba_status_log.2 +++ b/doc/man/nvme_get_lba_status_log.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_lba_status_log" 9 "nvme_get_lba_status_log" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_lba_status_log" 9 "nvme_get_lba_status_log" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_lba_status_log \- Retrieve the LBA Status log page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log.2 b/doc/man/nvme_get_log.2 index 5803bc5..aa8be70 100644 --- a/doc/man/nvme_get_log.2 +++ b/doc/man/nvme_get_log.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log" 9 "nvme_get_log" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log" 9 "nvme_get_log" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log \- NVMe Admin Get Log command .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_ana.2 b/doc/man/nvme_get_log_ana.2 index 54ee397..2ab1e0f 100644 --- a/doc/man/nvme_get_log_ana.2 +++ b/doc/man/nvme_get_log_ana.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_ana" 9 "nvme_get_log_ana" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_ana" 9 "nvme_get_log_ana" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_ana \- Retrieve Asymmetric Namespace Access log page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_ana_groups.2 b/doc/man/nvme_get_log_ana_groups.2 index a7c805d..e2b98f0 100644 --- a/doc/man/nvme_get_log_ana_groups.2 +++ b/doc/man/nvme_get_log_ana_groups.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_ana_groups" 9 "nvme_get_log_ana_groups" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_ana_groups" 9 "nvme_get_log_ana_groups" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_ana_groups \- Retrieve Asymmetric Namespace Access groups only log page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_boot_partition.2 b/doc/man/nvme_get_log_boot_partition.2 index 94f2b4c..cfd2bd2 100644 --- a/doc/man/nvme_get_log_boot_partition.2 +++ b/doc/man/nvme_get_log_boot_partition.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_boot_partition" 9 "nvme_get_log_boot_partition" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_boot_partition" 9 "nvme_get_log_boot_partition" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_boot_partition \- Retrieve Boot Partition .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_changed_ns_list.2 b/doc/man/nvme_get_log_changed_ns_list.2 index 0605818..72e99e3 100644 --- a/doc/man/nvme_get_log_changed_ns_list.2 +++ b/doc/man/nvme_get_log_changed_ns_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_changed_ns_list" 9 "nvme_get_log_changed_ns_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_changed_ns_list" 9 "nvme_get_log_changed_ns_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_changed_ns_list \- Retrieve namespace changed list .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_cmd_effects.2 b/doc/man/nvme_get_log_cmd_effects.2 index d826f3e..6ac23e2 100644 --- a/doc/man/nvme_get_log_cmd_effects.2 +++ b/doc/man/nvme_get_log_cmd_effects.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_cmd_effects" 9 "nvme_get_log_cmd_effects" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_cmd_effects" 9 "nvme_get_log_cmd_effects" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_cmd_effects \- Retrieve nvme command effects log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_create_telemetry_host.2 b/doc/man/nvme_get_log_create_telemetry_host.2 index ca23c83..5041e5b 100644 --- a/doc/man/nvme_get_log_create_telemetry_host.2 +++ b/doc/man/nvme_get_log_create_telemetry_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_create_telemetry_host" 9 "nvme_get_log_create_telemetry_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_create_telemetry_host" 9 "nvme_get_log_create_telemetry_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_create_telemetry_host \- Create host telemetry log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_device_self_test.2 b/doc/man/nvme_get_log_device_self_test.2 index 84a1625..ccc33d3 100644 --- a/doc/man/nvme_get_log_device_self_test.2 +++ b/doc/man/nvme_get_log_device_self_test.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_device_self_test" 9 "nvme_get_log_device_self_test" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_device_self_test" 9 "nvme_get_log_device_self_test" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_device_self_test \- Retrieve the device self test log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_discovery.2 b/doc/man/nvme_get_log_discovery.2 index e490786..84c61c7 100644 --- a/doc/man/nvme_get_log_discovery.2 +++ b/doc/man/nvme_get_log_discovery.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_discovery" 9 "nvme_get_log_discovery" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_discovery" 9 "nvme_get_log_discovery" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_discovery \- Retrieve Discovery log page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_endurance_group.2 b/doc/man/nvme_get_log_endurance_group.2 index 9f1abe0..6339993 100644 --- a/doc/man/nvme_get_log_endurance_group.2 +++ b/doc/man/nvme_get_log_endurance_group.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_endurance_group" 9 "nvme_get_log_endurance_group" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_endurance_group" 9 "nvme_get_log_endurance_group" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_endurance_group \- Get Endurance Group log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_endurance_grp_evt.2 b/doc/man/nvme_get_log_endurance_grp_evt.2 index 241cc0d..f9d2a0f 100644 --- a/doc/man/nvme_get_log_endurance_grp_evt.2 +++ b/doc/man/nvme_get_log_endurance_grp_evt.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_endurance_grp_evt" 9 "nvme_get_log_endurance_grp_evt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_endurance_grp_evt" 9 "nvme_get_log_endurance_grp_evt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_endurance_grp_evt \- Retrieve Rotational Media Information .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_error.2 b/doc/man/nvme_get_log_error.2 index 5943dfc..0e9d783 100644 --- a/doc/man/nvme_get_log_error.2 +++ b/doc/man/nvme_get_log_error.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_error" 9 "nvme_get_log_error" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_error" 9 "nvme_get_log_error" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_error \- Retrieve nvme error log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_fdp_configurations.2 b/doc/man/nvme_get_log_fdp_configurations.2 index 9468abb..f19c170 100644 --- a/doc/man/nvme_get_log_fdp_configurations.2 +++ b/doc/man/nvme_get_log_fdp_configurations.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_fdp_configurations" 9 "nvme_get_log_fdp_configurations" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_fdp_configurations" 9 "nvme_get_log_fdp_configurations" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_fdp_configurations \- Get list of Flexible Data Placement configurations .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_fdp_events.2 b/doc/man/nvme_get_log_fdp_events.2 index 8936ed6..7c9e9e9 100644 --- a/doc/man/nvme_get_log_fdp_events.2 +++ b/doc/man/nvme_get_log_fdp_events.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_fdp_events" 9 "nvme_get_log_fdp_events" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_fdp_events" 9 "nvme_get_log_fdp_events" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_fdp_events \- Get Flexible Data Placement events .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_fdp_stats.2 b/doc/man/nvme_get_log_fdp_stats.2 index 24c4cab..db2b4ff 100644 --- a/doc/man/nvme_get_log_fdp_stats.2 +++ b/doc/man/nvme_get_log_fdp_stats.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_fdp_stats" 9 "nvme_get_log_fdp_stats" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_fdp_stats" 9 "nvme_get_log_fdp_stats" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_fdp_stats \- Get Flexible Data Placement statistics .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_fid_supported_effects.2 b/doc/man/nvme_get_log_fid_supported_effects.2 index 45e3ac5..7093d3b 100644 --- a/doc/man/nvme_get_log_fid_supported_effects.2 +++ b/doc/man/nvme_get_log_fid_supported_effects.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_fid_supported_effects" 9 "nvme_get_log_fid_supported_effects" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_fid_supported_effects" 9 "nvme_get_log_fid_supported_effects" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_fid_supported_effects \- Retrieve Feature Identifiers Supported and Effects .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_fw_slot.2 b/doc/man/nvme_get_log_fw_slot.2 index 8271510..3edf687 100644 --- a/doc/man/nvme_get_log_fw_slot.2 +++ b/doc/man/nvme_get_log_fw_slot.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_fw_slot" 9 "nvme_get_log_fw_slot" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_fw_slot" 9 "nvme_get_log_fw_slot" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_fw_slot \- Retrieves the controller firmware log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_lba_status.2 b/doc/man/nvme_get_log_lba_status.2 index 2b64d70..08a49da 100644 --- a/doc/man/nvme_get_log_lba_status.2 +++ b/doc/man/nvme_get_log_lba_status.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_lba_status" 9 "nvme_get_log_lba_status" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_lba_status" 9 "nvme_get_log_lba_status" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_lba_status \- Retrieve LBA Status .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_media_unit_stat.2 b/doc/man/nvme_get_log_media_unit_stat.2 index 8fec753..e7bb2ef 100644 --- a/doc/man/nvme_get_log_media_unit_stat.2 +++ b/doc/man/nvme_get_log_media_unit_stat.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_media_unit_stat" 9 "nvme_get_log_media_unit_stat" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_media_unit_stat" 9 "nvme_get_log_media_unit_stat" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_media_unit_stat \- Retrieve Media Unit Status .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_mi_cmd_supported_effects.2 b/doc/man/nvme_get_log_mi_cmd_supported_effects.2 index f5d8f55..360f2ae 100644 --- a/doc/man/nvme_get_log_mi_cmd_supported_effects.2 +++ b/doc/man/nvme_get_log_mi_cmd_supported_effects.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_mi_cmd_supported_effects" 9 "nvme_get_log_mi_cmd_supported_effects" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_mi_cmd_supported_effects" 9 "nvme_get_log_mi_cmd_supported_effects" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_mi_cmd_supported_effects \- displays the MI Commands Supported by the controller .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_page.2 b/doc/man/nvme_get_log_page.2 index 4a8b85d..434b6e7 100644 --- a/doc/man/nvme_get_log_page.2 +++ b/doc/man/nvme_get_log_page.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_page" 9 "nvme_get_log_page" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_page" 9 "nvme_get_log_page" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_page \- Get log page data .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_persistent_event.2 b/doc/man/nvme_get_log_persistent_event.2 index 2ad5e5e..8b6d707 100644 --- a/doc/man/nvme_get_log_persistent_event.2 +++ b/doc/man/nvme_get_log_persistent_event.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_persistent_event" 9 "nvme_get_log_persistent_event" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_persistent_event" 9 "nvme_get_log_persistent_event" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_persistent_event \- Retrieve Persistent Event Log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_phy_rx_eom.2 b/doc/man/nvme_get_log_phy_rx_eom.2 new file mode 100644 index 0000000..dd96626 --- /dev/null +++ b/doc/man/nvme_get_log_phy_rx_eom.2 @@ -0,0 +1,25 @@ +.TH "nvme_get_log_phy_rx_eom" 9 "nvme_get_log_phy_rx_eom" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_log_phy_rx_eom \- Retrieve Physical Interface Receiver Eye Opening Measurement Log +.SH SYNOPSIS +.B "int" nvme_get_log_phy_rx_eom +.BI "(int fd " "," +.BI "__u8 lsp " "," +.BI "__u16 controller " "," +.BI "__u32 len " "," +.BI "struct nvme_phy_rx_eom_log *log " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "lsp" 12 +Log specific, controls action and measurement quality +.IP "controller" 12 +Target controller ID +.IP "len" 12 +The allocated size, minimum +struct nvme_phy_rx_eom_log +.IP "log" 12 +User address to store the log page +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise diff --git a/doc/man/nvme_get_log_predictable_lat_event.2 b/doc/man/nvme_get_log_predictable_lat_event.2 index edfeaf1..1305266 100644 --- a/doc/man/nvme_get_log_predictable_lat_event.2 +++ b/doc/man/nvme_get_log_predictable_lat_event.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_predictable_lat_event" 9 "nvme_get_log_predictable_lat_event" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_predictable_lat_event" 9 "nvme_get_log_predictable_lat_event" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_predictable_lat_event \- Retrieve Predictable Latency Event Aggregate Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_predictable_lat_nvmset.2 b/doc/man/nvme_get_log_predictable_lat_nvmset.2 index 4a6763d..09142c4 100644 --- a/doc/man/nvme_get_log_predictable_lat_nvmset.2 +++ b/doc/man/nvme_get_log_predictable_lat_nvmset.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_predictable_lat_nvmset" 9 "nvme_get_log_predictable_lat_nvmset" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_predictable_lat_nvmset" 9 "nvme_get_log_predictable_lat_nvmset" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_predictable_lat_nvmset \- Predictable Latency Per NVM Set .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_reclaim_unit_handle_usage.2 b/doc/man/nvme_get_log_reclaim_unit_handle_usage.2 index 008085b..6b4f51a 100644 --- a/doc/man/nvme_get_log_reclaim_unit_handle_usage.2 +++ b/doc/man/nvme_get_log_reclaim_unit_handle_usage.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_reclaim_unit_handle_usage" 9 "nvme_get_log_reclaim_unit_handle_usage" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_reclaim_unit_handle_usage" 9 "nvme_get_log_reclaim_unit_handle_usage" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_reclaim_unit_handle_usage \- Get reclaim unit handle usage .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_reservation.2 b/doc/man/nvme_get_log_reservation.2 index abd304e..484e916 100644 --- a/doc/man/nvme_get_log_reservation.2 +++ b/doc/man/nvme_get_log_reservation.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_reservation" 9 "nvme_get_log_reservation" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_reservation" 9 "nvme_get_log_reservation" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_reservation \- Retrieve Reservation Notification .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_sanitize.2 b/doc/man/nvme_get_log_sanitize.2 index b498f14..25ce042 100644 --- a/doc/man/nvme_get_log_sanitize.2 +++ b/doc/man/nvme_get_log_sanitize.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_sanitize" 9 "nvme_get_log_sanitize" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_sanitize" 9 "nvme_get_log_sanitize" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_sanitize \- Retrieve Sanitize Status .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_smart.2 b/doc/man/nvme_get_log_smart.2 index 1476351..74758dc 100644 --- a/doc/man/nvme_get_log_smart.2 +++ b/doc/man/nvme_get_log_smart.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_smart" 9 "nvme_get_log_smart" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_smart" 9 "nvme_get_log_smart" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_smart \- Retrieve nvme smart log .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_support_cap_config_list.2 b/doc/man/nvme_get_log_support_cap_config_list.2 index a8aeb41..7a127c3 100644 --- a/doc/man/nvme_get_log_support_cap_config_list.2 +++ b/doc/man/nvme_get_log_support_cap_config_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_support_cap_config_list" 9 "nvme_get_log_support_cap_config_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_support_cap_config_list" 9 "nvme_get_log_support_cap_config_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_support_cap_config_list \- Retrieve Supported Capacity Configuration List .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_supported_log_pages.2 b/doc/man/nvme_get_log_supported_log_pages.2 index 8ee0e81..1bdd4bb 100644 --- a/doc/man/nvme_get_log_supported_log_pages.2 +++ b/doc/man/nvme_get_log_supported_log_pages.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_supported_log_pages" 9 "nvme_get_log_supported_log_pages" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_supported_log_pages" 9 "nvme_get_log_supported_log_pages" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_supported_log_pages \- Retrieve nmve supported log pages .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_telemetry_ctrl.2 b/doc/man/nvme_get_log_telemetry_ctrl.2 index abb8c2f..3eab558 100644 --- a/doc/man/nvme_get_log_telemetry_ctrl.2 +++ b/doc/man/nvme_get_log_telemetry_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_telemetry_ctrl" 9 "nvme_get_log_telemetry_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_telemetry_ctrl" 9 "nvme_get_log_telemetry_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_telemetry_ctrl \- Get Telemetry Controller-Initiated log page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_telemetry_host.2 b/doc/man/nvme_get_log_telemetry_host.2 index 4857624..d8c7970 100644 --- a/doc/man/nvme_get_log_telemetry_host.2 +++ b/doc/man/nvme_get_log_telemetry_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_telemetry_host" 9 "nvme_get_log_telemetry_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_telemetry_host" 9 "nvme_get_log_telemetry_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_telemetry_host \- Get Telemetry Host-Initiated log page .SH SYNOPSIS diff --git a/doc/man/nvme_get_log_zns_changed_zones.2 b/doc/man/nvme_get_log_zns_changed_zones.2 index 46fb4f4..fb7f7dc 100644 --- a/doc/man/nvme_get_log_zns_changed_zones.2 +++ b/doc/man/nvme_get_log_zns_changed_zones.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_log_zns_changed_zones" 9 "nvme_get_log_zns_changed_zones" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_log_zns_changed_zones" 9 "nvme_get_log_zns_changed_zones" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_log_zns_changed_zones \- Retrieve list of zones that have changed .SH SYNOPSIS diff --git a/doc/man/nvme_get_logical_block_size.2 b/doc/man/nvme_get_logical_block_size.2 index 0fe0984..e0e34d6 100644 --- a/doc/man/nvme_get_logical_block_size.2 +++ b/doc/man/nvme_get_logical_block_size.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_logical_block_size" 9 "nvme_get_logical_block_size" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_logical_block_size" 9 "nvme_get_logical_block_size" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_logical_block_size \- Retrieve block size .SH SYNOPSIS diff --git a/doc/man/nvme_get_new_host_telemetry.2 b/doc/man/nvme_get_new_host_telemetry.2 index e6f0954..3b0a1f0 100644 --- a/doc/man/nvme_get_new_host_telemetry.2 +++ b/doc/man/nvme_get_new_host_telemetry.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_new_host_telemetry" 9 "nvme_get_new_host_telemetry" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_new_host_telemetry" 9 "nvme_get_new_host_telemetry" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_new_host_telemetry \- Get new host telemetry log .SH SYNOPSIS diff --git a/doc/man/nvme_get_ns_attr.2 b/doc/man/nvme_get_ns_attr.2 index 62898ff..d1dc447 100644 --- a/doc/man/nvme_get_ns_attr.2 +++ b/doc/man/nvme_get_ns_attr.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_ns_attr" 9 "nvme_get_ns_attr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_ns_attr" 9 "nvme_get_ns_attr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_ns_attr \- Read namespace sysfs attribute .SH SYNOPSIS diff --git a/doc/man/nvme_get_nsid.2 b/doc/man/nvme_get_nsid.2 index d1656f5..79ce3d7 100644 --- a/doc/man/nvme_get_nsid.2 +++ b/doc/man/nvme_get_nsid.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_nsid" 9 "nvme_get_nsid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_nsid" 9 "nvme_get_nsid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_nsid \- Retrieve the NSID from a namespace file descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_get_path_attr.2 b/doc/man/nvme_get_path_attr.2 index 921b339..577847e 100644 --- a/doc/man/nvme_get_path_attr.2 +++ b/doc/man/nvme_get_path_attr.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_path_attr" 9 "nvme_get_path_attr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_path_attr" 9 "nvme_get_path_attr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_path_attr \- Read path sysfs attribute .SH SYNOPSIS diff --git a/doc/man/nvme_get_property.2 b/doc/man/nvme_get_property.2 index d88155c..b0f77e0 100644 --- a/doc/man/nvme_get_property.2 +++ b/doc/man/nvme_get_property.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_property" 9 "nvme_get_property" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_property" 9 "nvme_get_property" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_property \- Get a controller property .SH SYNOPSIS diff --git a/doc/man/nvme_get_subsys_attr.2 b/doc/man/nvme_get_subsys_attr.2 index 5b8db80..04791b6 100644 --- a/doc/man/nvme_get_subsys_attr.2 +++ b/doc/man/nvme_get_subsys_attr.2 @@ -1,4 +1,4 @@ -.TH "nvme_get_subsys_attr" 9 "nvme_get_subsys_attr" "June 2023" "libnvme API manual" LINUX +.TH "nvme_get_subsys_attr" 9 "nvme_get_subsys_attr" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_get_subsys_attr \- Read subsystem sysfs attribute .SH SYNOPSIS diff --git a/doc/man/nvme_get_telemetry_log.2 b/doc/man/nvme_get_telemetry_log.2 new file mode 100644 index 0000000..c7f2840 --- /dev/null +++ b/doc/man/nvme_get_telemetry_log.2 @@ -0,0 +1,36 @@ +.TH "nvme_get_telemetry_log" 9 "nvme_get_telemetry_log" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_telemetry_log \- Get specified telemetry log +.SH SYNOPSIS +.B "int" nvme_get_telemetry_log +.BI "(int fd " "," +.BI "bool create " "," +.BI "bool ctrl " "," +.BI "bool rae " "," +.BI "size_t max_data_tx " "," +.BI "enum nvme_telemetry_da da " "," +.BI "struct nvme_telemetry_log **log " "," +.BI "size_t *size " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "create" 12 +Generate new host initated telemetry capture +.IP "ctrl" 12 +Get controller Initiated log +.IP "rae" 12 +Retain asynchronous events +.IP "max_data_tx" 12 +Set the max data transfer size to be used retrieving telemetry. +.IP "da" 12 +Log page data area, valid values: \fIenum nvme_telemetry_da\fP. +.IP "log" 12 +On success, set to the value of the allocated and retrieved log. +.IP "size" 12 +Ptr to the telemetry log size, so it can be returned +.SH "DESCRIPTION" +The total size allocated can be calculated as: +(nvme_telemetry_log da size + 1) * NVME_LOG_TELEM_BLOCK_SIZE. +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_get_telemetry_max.2 b/doc/man/nvme_get_telemetry_max.2 new file mode 100644 index 0000000..a350c1b --- /dev/null +++ b/doc/man/nvme_get_telemetry_max.2 @@ -0,0 +1,18 @@ +.TH "nvme_get_telemetry_max" 9 "nvme_get_telemetry_max" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_get_telemetry_max \- Get telemetry limits +.SH SYNOPSIS +.B "int" nvme_get_telemetry_max +.BI "(int fd " "," +.BI "enum nvme_telemetry_da *da " "," +.BI "size_t *max_data_tx " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "da" 12 +On success return max supported data area +.IP "max_data_tx" 12 +On success set to max transfer chunk supported by the controller +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_hmac_alg.2 b/doc/man/nvme_hmac_alg.2 index 19d4a6d..82424bb 100644 --- a/doc/man/nvme_hmac_alg.2 +++ b/doc/man/nvme_hmac_alg.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_hmac_alg" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_hmac_alg" "December 2023" "API Manual" LINUX .SH NAME enum nvme_hmac_alg \- HMAC algorithm .SH SYNOPSIS diff --git a/doc/man/nvme_host_behavior_support.2 b/doc/man/nvme_host_behavior_support.2 index a883d01..c84c49d 100644 --- a/doc/man/nvme_host_behavior_support.2 +++ b/doc/man/nvme_host_behavior_support.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_host_behavior_support" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_host_behavior_support" "December 2023" "API Manual" LINUX .SH NAME enum nvme_host_behavior_support \- Enable Advanced Command .SH SYNOPSIS diff --git a/doc/man/nvme_host_get_dhchap_key.2 b/doc/man/nvme_host_get_dhchap_key.2 index 8b428bc..d862d5b 100644 --- a/doc/man/nvme_host_get_dhchap_key.2 +++ b/doc/man/nvme_host_get_dhchap_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_get_dhchap_key" 9 "nvme_host_get_dhchap_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_get_dhchap_key" 9 "nvme_host_get_dhchap_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_get_dhchap_key \- Return host key .SH SYNOPSIS diff --git a/doc/man/nvme_host_get_hostid.2 b/doc/man/nvme_host_get_hostid.2 index 0c6f6dd..7ae8708 100644 --- a/doc/man/nvme_host_get_hostid.2 +++ b/doc/man/nvme_host_get_hostid.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_get_hostid" 9 "nvme_host_get_hostid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_get_hostid" 9 "nvme_host_get_hostid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_get_hostid \- Host ID of an nvme_host_t object .SH SYNOPSIS diff --git a/doc/man/nvme_host_get_hostnqn.2 b/doc/man/nvme_host_get_hostnqn.2 index 93b6a91..968e468 100644 --- a/doc/man/nvme_host_get_hostnqn.2 +++ b/doc/man/nvme_host_get_hostnqn.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_get_hostnqn" 9 "nvme_host_get_hostnqn" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_get_hostnqn" 9 "nvme_host_get_hostnqn" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_get_hostnqn \- Host NQN of an nvme_host_t object .SH SYNOPSIS diff --git a/doc/man/nvme_host_get_hostsymname.2 b/doc/man/nvme_host_get_hostsymname.2 index 399eca9..b76703e 100644 --- a/doc/man/nvme_host_get_hostsymname.2 +++ b/doc/man/nvme_host_get_hostsymname.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_get_hostsymname" 9 "nvme_host_get_hostsymname" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_get_hostsymname" 9 "nvme_host_get_hostsymname" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_get_hostsymname \- Get the host's symbolic name .SH SYNOPSIS diff --git a/doc/man/nvme_host_get_root.2 b/doc/man/nvme_host_get_root.2 index 35102a7..0997c5d 100644 --- a/doc/man/nvme_host_get_root.2 +++ b/doc/man/nvme_host_get_root.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_get_root" 9 "nvme_host_get_root" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_get_root" 9 "nvme_host_get_root" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_get_root \- Returns nvme_root_t object .SH SYNOPSIS diff --git a/doc/man/nvme_host_is_pdc_enabled.2 b/doc/man/nvme_host_is_pdc_enabled.2 index f76f290..714d891 100644 --- a/doc/man/nvme_host_is_pdc_enabled.2 +++ b/doc/man/nvme_host_is_pdc_enabled.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_is_pdc_enabled" 9 "nvme_host_is_pdc_enabled" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_is_pdc_enabled" 9 "nvme_host_is_pdc_enabled" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_is_pdc_enabled \- Is Persistenct Discovery Controller enabled .SH SYNOPSIS diff --git a/doc/man/nvme_host_mem_buf_attrs.2 b/doc/man/nvme_host_mem_buf_attrs.2 index 624d189..78d0a67 100644 --- a/doc/man/nvme_host_mem_buf_attrs.2 +++ b/doc/man/nvme_host_mem_buf_attrs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_host_mem_buf_attrs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_host_mem_buf_attrs" "December 2023" "API Manual" LINUX .SH NAME struct nvme_host_mem_buf_attrs \- Host Memory Buffer - Attributes Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_host_metadata.2 b/doc/man/nvme_host_metadata.2 index f7b7d9e..39713b0 100644 --- a/doc/man/nvme_host_metadata.2 +++ b/doc/man/nvme_host_metadata.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_host_metadata" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_host_metadata" "December 2023" "API Manual" LINUX .SH NAME struct nvme_host_metadata \- Host Metadata Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_host_release_fds.2 b/doc/man/nvme_host_release_fds.2 new file mode 100644 index 0000000..0d09ba1 --- /dev/null +++ b/doc/man/nvme_host_release_fds.2 @@ -0,0 +1,13 @@ +.TH "nvme_host_release_fds" 9 "nvme_host_release_fds" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_host_release_fds \- Close all opened file descriptors under host +.SH SYNOPSIS +.B "void" nvme_host_release_fds +.BI "(struct nvme_host *h " ");" +.SH ARGUMENTS +.IP "h" 12 +nvme_host_t object +.SH "DESCRIPTION" +Controller and Namespace objects cache the file descriptors +of opened nvme devices. This API can be used to close and +clear all cached fds under this host. diff --git a/doc/man/nvme_host_set_dhchap_key.2 b/doc/man/nvme_host_set_dhchap_key.2 index c453841..804f33c 100644 --- a/doc/man/nvme_host_set_dhchap_key.2 +++ b/doc/man/nvme_host_set_dhchap_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_set_dhchap_key" 9 "nvme_host_set_dhchap_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_set_dhchap_key" 9 "nvme_host_set_dhchap_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_set_dhchap_key \- set host key .SH SYNOPSIS diff --git a/doc/man/nvme_host_set_hostsymname.2 b/doc/man/nvme_host_set_hostsymname.2 index 01bdd94..7166bc3 100644 --- a/doc/man/nvme_host_set_hostsymname.2 +++ b/doc/man/nvme_host_set_hostsymname.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_set_hostsymname" 9 "nvme_host_set_hostsymname" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_set_hostsymname" 9 "nvme_host_set_hostsymname" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_set_hostsymname \- Set the host's symbolic name .SH SYNOPSIS diff --git a/doc/man/nvme_host_set_pdc_enabled.2 b/doc/man/nvme_host_set_pdc_enabled.2 index ed512be..fa17d27 100644 --- a/doc/man/nvme_host_set_pdc_enabled.2 +++ b/doc/man/nvme_host_set_pdc_enabled.2 @@ -1,4 +1,4 @@ -.TH "nvme_host_set_pdc_enabled" 9 "nvme_host_set_pdc_enabled" "June 2023" "libnvme API manual" LINUX +.TH "nvme_host_set_pdc_enabled" 9 "nvme_host_set_pdc_enabled" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_host_set_pdc_enabled \- Set Persistent Discovery Controller flag .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl.2 b/doc/man/nvme_id_ctrl.2 index 664ebd3..4ce391c 100644 --- a/doc/man/nvme_id_ctrl.2 +++ b/doc/man/nvme_id_ctrl.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_ctrl" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_ctrl" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_ctrl \- Identify Controller data structure .SH SYNOPSIS @@ -168,7 +168,9 @@ struct nvme_id_ctrl { .br .BI " __le32 maxcna;" .br -.BI " __u8 rsvd564[204];" +.BI " __le32 oaqd;" +.br +.BI " __u8 rsvd568[200];" .br .BI " char subnqn[NVME_NQN_LENGTH];" .br @@ -469,7 +471,11 @@ controller in the Domain. Maximum I/O Controller Namespace Attachments indicates the maximum number of namespaces that are allowed to be attached to this I/O controller. -.IP "rsvd564" 12 +.IP "oaqd" 12 +Optimal Aggregated Queue Depth indicates the recommended maximum +total number of outstanding I/O commands across all I/O queues +on the controller for optimal operation. +.IP "rsvd568" 12 Reserved .IP "subnqn" 12 NVM Subsystem NVMe Qualified Name, UTF-8 null terminated string diff --git a/doc/man/nvme_id_ctrl_anacap.2 b/doc/man/nvme_id_ctrl_anacap.2 index abe0dc8..1eb5829 100644 --- a/doc/man/nvme_id_ctrl_anacap.2 +++ b/doc/man/nvme_id_ctrl_anacap.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_anacap" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_anacap" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_anacap \- This field indicates the capabilities associated with Asymmetric Namespace Access Reporting. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_apsta.2 b/doc/man/nvme_id_ctrl_apsta.2 index 342e66a..819241c 100644 --- a/doc/man/nvme_id_ctrl_apsta.2 +++ b/doc/man/nvme_id_ctrl_apsta.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_apsta" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_apsta" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_apsta \- Flags indicating the attributes of the autonomous power state transition feature. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_avscc.2 b/doc/man/nvme_id_ctrl_avscc.2 index b5995fc..d7cbf09 100644 --- a/doc/man/nvme_id_ctrl_avscc.2 +++ b/doc/man/nvme_id_ctrl_avscc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_avscc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_avscc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_avscc \- Flags indicating the configuration settings for Admin Vendor Specific command handling. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_cmic.2 b/doc/man/nvme_id_ctrl_cmic.2 index 6ec3467..bcece00 100644 --- a/doc/man/nvme_id_ctrl_cmic.2 +++ b/doc/man/nvme_id_ctrl_cmic.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_cmic" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_cmic" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_cmic \- Controller Multipath IO and Namespace Sharing Capabilities of the controller and NVM subsystem. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_cntrltype.2 b/doc/man/nvme_id_ctrl_cntrltype.2 index 8f3898c..c5e6312 100644 --- a/doc/man/nvme_id_ctrl_cntrltype.2 +++ b/doc/man/nvme_id_ctrl_cntrltype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_cntrltype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_cntrltype" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_cntrltype \- Controller types .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_cqes.2 b/doc/man/nvme_id_ctrl_cqes.2 index af5ec84..2c2ddf8 100644 --- a/doc/man/nvme_id_ctrl_cqes.2 +++ b/doc/man/nvme_id_ctrl_cqes.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_cqes" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_cqes" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_cqes \- Defines the required and maximum Completion Queue entry size when using the NVM Command Set. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_ctratt.2 b/doc/man/nvme_id_ctrl_ctratt.2 index 92590f9..311e9ab 100644 --- a/doc/man/nvme_id_ctrl_ctratt.2 +++ b/doc/man/nvme_id_ctrl_ctratt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_ctratt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_ctratt" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_ctratt \- Controller attributes .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_dctype.2 b/doc/man/nvme_id_ctrl_dctype.2 index edd5eb4..a2fa3d8 100644 --- a/doc/man/nvme_id_ctrl_dctype.2 +++ b/doc/man/nvme_id_ctrl_dctype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_dctype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_dctype" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_dctype \- Discovery Controller types .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_dsto.2 b/doc/man/nvme_id_ctrl_dsto.2 index d179317..d91576d 100644 --- a/doc/man/nvme_id_ctrl_dsto.2 +++ b/doc/man/nvme_id_ctrl_dsto.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_dsto" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_dsto" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_dsto \- Flags indicating the optional Device Self-test command or operation behaviors supported by the controller or NVM subsystem. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_fcatt.2 b/doc/man/nvme_id_ctrl_fcatt.2 index 9a610e5..6e7bc2a 100644 --- a/doc/man/nvme_id_ctrl_fcatt.2 +++ b/doc/man/nvme_id_ctrl_fcatt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_fcatt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_fcatt" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_fcatt \- This field indicates attributes of the controller that are specific to NVMe over Fabrics. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_fna.2 b/doc/man/nvme_id_ctrl_fna.2 index 4dab325..c34374c 100644 --- a/doc/man/nvme_id_ctrl_fna.2 +++ b/doc/man/nvme_id_ctrl_fna.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_fna" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_fna" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_fna \- This field indicates attributes for the Format NVM command. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_frmw.2 b/doc/man/nvme_id_ctrl_frmw.2 index f4dad4d..bc4f7a8 100644 --- a/doc/man/nvme_id_ctrl_frmw.2 +++ b/doc/man/nvme_id_ctrl_frmw.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_frmw" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_frmw" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_frmw \- Flags and values indicates capabilities regarding firmware updates from &struct nvme_id_ctrl.frmw. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_fuses.2 b/doc/man/nvme_id_ctrl_fuses.2 index e34fa04..f83cf32 100644 --- a/doc/man/nvme_id_ctrl_fuses.2 +++ b/doc/man/nvme_id_ctrl_fuses.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_fuses" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_fuses" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_fuses \- This field indicates the fused operations that the controller supports. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_hctm.2 b/doc/man/nvme_id_ctrl_hctm.2 index c4e549f..be8de7c 100644 --- a/doc/man/nvme_id_ctrl_hctm.2 +++ b/doc/man/nvme_id_ctrl_hctm.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_hctm" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_hctm" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_hctm \- Flags indicate the attributes of the host controlled thermal management feature .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_lpa.2 b/doc/man/nvme_id_ctrl_lpa.2 index 5c6cc4b..1b37e37 100644 --- a/doc/man/nvme_id_ctrl_lpa.2 +++ b/doc/man/nvme_id_ctrl_lpa.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_lpa" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_lpa" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_lpa \- Flags indicating optional attributes for log pages that are accessed via the Get Log Page command. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_mec.2 b/doc/man/nvme_id_ctrl_mec.2 index 68875bb..e197ab5 100644 --- a/doc/man/nvme_id_ctrl_mec.2 +++ b/doc/man/nvme_id_ctrl_mec.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_mec" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_mec" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_mec \- Flags indicating the capabilities of the Management Endpoint in the Controller, &struct nvme_id_ctrl.mec. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_nvm.2 b/doc/man/nvme_id_ctrl_nvm.2 index 2611957..5103aa6 100644 --- a/doc/man/nvme_id_ctrl_nvm.2 +++ b/doc/man/nvme_id_ctrl_nvm.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_ctrl_nvm" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_ctrl_nvm" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_ctrl_nvm \- I/O Command Set Specific Identify Controller data structure .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_nvmsr.2 b/doc/man/nvme_id_ctrl_nvmsr.2 index 2effe80..1b4fb50 100644 --- a/doc/man/nvme_id_ctrl_nvmsr.2 +++ b/doc/man/nvme_id_ctrl_nvmsr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_nvmsr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_nvmsr" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_nvmsr \- This field reports information associated with the NVM Subsystem, see &struct nvme_id_ctrl.nvmsr. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_nvscc.2 b/doc/man/nvme_id_ctrl_nvscc.2 index 0b3a3f6..1ce71df 100644 --- a/doc/man/nvme_id_ctrl_nvscc.2 +++ b/doc/man/nvme_id_ctrl_nvscc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_nvscc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_nvscc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_nvscc \- This field indicates the configuration settings for NVM Vendor Specific command handling. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_nwpc.2 b/doc/man/nvme_id_ctrl_nwpc.2 index 012f34b..b9742b5 100644 --- a/doc/man/nvme_id_ctrl_nwpc.2 +++ b/doc/man/nvme_id_ctrl_nwpc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_nwpc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_nwpc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_nwpc \- This field indicates the optional namespace write protection capabilities supported by the controller. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_oacs.2 b/doc/man/nvme_id_ctrl_oacs.2 index a151fb2..224c1be 100644 --- a/doc/man/nvme_id_ctrl_oacs.2 +++ b/doc/man/nvme_id_ctrl_oacs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_oacs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_oacs" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_oacs \- Flags indicating the optional Admin commands and features supported by the controller, see &struct nvme_id_ctrl.oacs. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_oaes.2 b/doc/man/nvme_id_ctrl_oaes.2 index dff5e29..8ce148b 100644 --- a/doc/man/nvme_id_ctrl_oaes.2 +++ b/doc/man/nvme_id_ctrl_oaes.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_oaes" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_oaes" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_oaes \- Optional Asynchronous Events Supported .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_ofcs.2 b/doc/man/nvme_id_ctrl_ofcs.2 index b83606e..abf5f0a 100644 --- a/doc/man/nvme_id_ctrl_ofcs.2 +++ b/doc/man/nvme_id_ctrl_ofcs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_ofcs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_ofcs" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_ofcs \- Indicate whether the controller supports optional fabric commands. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_oncs.2 b/doc/man/nvme_id_ctrl_oncs.2 index d51e63f..3e4c59f 100644 --- a/doc/man/nvme_id_ctrl_oncs.2 +++ b/doc/man/nvme_id_ctrl_oncs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_oncs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_oncs" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_oncs \- This field indicates the optional NVM commands and features supported by the controller. .SH SYNOPSIS @@ -37,6 +37,14 @@ enum nvme_id_ctrl_oncs { .br .br .BI " NVME_CTRL_ONCS_COPY" +, +.br +.br +.BI " NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY" +, +.br +.br +.BI " NVME_CTRL_ONCS_ALL_FAST_COPY" }; .SH Constants @@ -70,3 +78,13 @@ the Verify command. .IP "NVME_CTRL_ONCS_COPY" 12 If set, then the controller supports the copy command. +.IP "NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY" 12 +If set, then the write portion of a +Copy command is performed as a single +write command to which the same +atomicity requirements that apply to +a write command apply. +.IP "NVME_CTRL_ONCS_ALL_FAST_COPY" 12 +If set, then all copy operations for +the Copy command are fast copy +operations. diff --git a/doc/man/nvme_id_ctrl_rpmbs.2 b/doc/man/nvme_id_ctrl_rpmbs.2 index 169c457..067c218 100644 --- a/doc/man/nvme_id_ctrl_rpmbs.2 +++ b/doc/man/nvme_id_ctrl_rpmbs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_rpmbs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_rpmbs" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_rpmbs \- This field indicates if the controller supports one or more Replay Protected Memory Blocks, from &struct nvme_id_ctrl.rpmbs. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_sanicap.2 b/doc/man/nvme_id_ctrl_sanicap.2 index 7f09750..06a89e5 100644 --- a/doc/man/nvme_id_ctrl_sanicap.2 +++ b/doc/man/nvme_id_ctrl_sanicap.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_sanicap" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_sanicap" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_sanicap \- Indicates attributes for sanitize operations. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_sgls.2 b/doc/man/nvme_id_ctrl_sgls.2 index 444234a..5445491 100644 --- a/doc/man/nvme_id_ctrl_sgls.2 +++ b/doc/man/nvme_id_ctrl_sgls.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_sgls" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_sgls" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_sgls \- This field indicates if SGLs are supported for the NVM Command Set and the particular SGL types supported. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_sqes.2 b/doc/man/nvme_id_ctrl_sqes.2 index 1fae8db..9f18a54 100644 --- a/doc/man/nvme_id_ctrl_sqes.2 +++ b/doc/man/nvme_id_ctrl_sqes.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_sqes" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_sqes" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_sqes \- Defines the required and maximum Submission Queue entry size when using the NVM Command Set. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_vwc.2 b/doc/man/nvme_id_ctrl_vwc.2 index caf1f64..607a6d9 100644 --- a/doc/man/nvme_id_ctrl_vwc.2 +++ b/doc/man/nvme_id_ctrl_vwc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_vwc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_vwc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_vwc \- Volatile write cache .SH SYNOPSIS diff --git a/doc/man/nvme_id_ctrl_vwci.2 b/doc/man/nvme_id_ctrl_vwci.2 index 0e9d8b1..a6aa26b 100644 --- a/doc/man/nvme_id_ctrl_vwci.2 +++ b/doc/man/nvme_id_ctrl_vwci.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ctrl_vwci" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ctrl_vwci" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ctrl_vwci \- This field indicates information about remaining number of times that VPD contents are able to be updated using the VPD Write command, see &struct nvme_id_ctrl.vwci. .SH SYNOPSIS diff --git a/doc/man/nvme_id_directives.2 b/doc/man/nvme_id_directives.2 index ccbd468..2260c5b 100644 --- a/doc/man/nvme_id_directives.2 +++ b/doc/man/nvme_id_directives.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_directives" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_directives" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_directives \- Identify Directive - Return Parameters Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_id_domain_attr.2 b/doc/man/nvme_id_domain_attr.2 index a3b55c0..27d6962 100644 --- a/doc/man/nvme_id_domain_attr.2 +++ b/doc/man/nvme_id_domain_attr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_domain_attr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_domain_attr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_domain_attr \- Domain Attributes Entry .SH SYNOPSIS diff --git a/doc/man/nvme_id_domain_list.2 b/doc/man/nvme_id_domain_list.2 index cb9c2f9..6dbb934 100644 --- a/doc/man/nvme_id_domain_list.2 +++ b/doc/man/nvme_id_domain_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_domain_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_domain_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_domain_list \- Domain List .SH SYNOPSIS diff --git a/doc/man/nvme_id_endurance_group_list.2 b/doc/man/nvme_id_endurance_group_list.2 index 2285100..07aa1ca 100644 --- a/doc/man/nvme_id_endurance_group_list.2 +++ b/doc/man/nvme_id_endurance_group_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_endurance_group_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_endurance_group_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_endurance_group_list \- Endurance Group List .SH SYNOPSIS diff --git a/doc/man/nvme_id_independent_id_ns.2 b/doc/man/nvme_id_independent_id_ns.2 index cc01f38..54e0d77 100644 --- a/doc/man/nvme_id_independent_id_ns.2 +++ b/doc/man/nvme_id_independent_id_ns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_independent_id_ns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_independent_id_ns" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_independent_id_ns \- Identify - I/O Command Set Independent Identify Namespace Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_id_iocs.2 b/doc/man/nvme_id_iocs.2 index 68d056a..a74ab3c 100644 --- a/doc/man/nvme_id_iocs.2 +++ b/doc/man/nvme_id_iocs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_iocs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_iocs" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_iocs \- NVMe Identify IO Command Set data structure .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns.2 b/doc/man/nvme_id_ns.2 index 82d68d5..27aebbc 100644 --- a/doc/man/nvme_id_ns.2 +++ b/doc/man/nvme_id_ns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_ns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_ns" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_ns \- Identify Namespace data structure .SH SYNOPSIS @@ -84,9 +84,7 @@ struct nvme_id_ns { .br .BI " struct nvme_lbaf lbaf[64];" .br -.BI " __le64 lbstm;" -.br -.BI " __u8 vs[3704];" +.BI " __u8 vs[3712];" .br .BI " }; @@ -231,7 +229,5 @@ remains fixed throughout the life of the namespace and is preserved across namespace and controller operations .IP "lbaf" 12 LBA Format, see \fIstruct nvme_lbaf\fP. -.IP "lbstm" 12 -Logical Block Storage Tag Mask for end-to-end protection .IP "vs" 12 Vendor Specific diff --git a/doc/man/nvme_id_ns_attr.2 b/doc/man/nvme_id_ns_attr.2 index 6401c8e..0236021 100644 --- a/doc/man/nvme_id_ns_attr.2 +++ b/doc/man/nvme_id_ns_attr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_attr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_attr" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_attr \- Specifies attributes of the namespace. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_dlfeat.2 b/doc/man/nvme_id_ns_dlfeat.2 index 93ff84c..86bfb1c 100644 --- a/doc/man/nvme_id_ns_dlfeat.2 +++ b/doc/man/nvme_id_ns_dlfeat.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_dlfeat" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_dlfeat" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_dlfeat \- This field indicates information about features that affect deallocating logical blocks for this namespace. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_dpc.2 b/doc/man/nvme_id_ns_dpc.2 index f9ec8f9..fc523e8 100644 --- a/doc/man/nvme_id_ns_dpc.2 +++ b/doc/man/nvme_id_ns_dpc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_dpc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_dpc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_dpc \- This field indicates the capabilities for the end-to-end data protection feature. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_dps.2 b/doc/man/nvme_id_ns_dps.2 index 11c20ac..97309c5 100644 --- a/doc/man/nvme_id_ns_dps.2 +++ b/doc/man/nvme_id_ns_dps.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_dps" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_dps" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_dps \- This field indicates the Type settings for the end-to-end data protection feature. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_flbas.2 b/doc/man/nvme_id_ns_flbas.2 index cc40af0..5dbe573 100644 --- a/doc/man/nvme_id_ns_flbas.2 +++ b/doc/man/nvme_id_ns_flbas.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_flbas" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_flbas" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_flbas \- This field indicates the LBA data size & metadata size combination that the namespace has been formatted with .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_granularity_desc.2 b/doc/man/nvme_id_ns_granularity_desc.2 index 7e94e5d..5f361b8 100644 --- a/doc/man/nvme_id_ns_granularity_desc.2 +++ b/doc/man/nvme_id_ns_granularity_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_ns_granularity_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_ns_granularity_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_ns_granularity_desc \- Namespace Granularity Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_granularity_list.2 b/doc/man/nvme_id_ns_granularity_list.2 index 7dfe503..dc2ae16 100644 --- a/doc/man/nvme_id_ns_granularity_list.2 +++ b/doc/man/nvme_id_ns_granularity_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_ns_granularity_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_ns_granularity_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_ns_granularity_list \- Namespace Granularity List .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_mc.2 b/doc/man/nvme_id_ns_mc.2 index 859d8d6..6658a2d 100644 --- a/doc/man/nvme_id_ns_mc.2 +++ b/doc/man/nvme_id_ns_mc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_mc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_mc" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_mc \- This field indicates the capabilities for metadata. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_nmic.2 b/doc/man/nvme_id_ns_nmic.2 index 1ef4a83..5517caa 100644 --- a/doc/man/nvme_id_ns_nmic.2 +++ b/doc/man/nvme_id_ns_nmic.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_nmic" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_nmic" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_nmic \- This field specifies multi-path I/O and namespace sharing capabilities of the namespace. .SH SYNOPSIS diff --git a/doc/man/nvme_id_ns_rescap.2 b/doc/man/nvme_id_ns_rescap.2 index 77f5ee8..333c9e9 100644 --- a/doc/man/nvme_id_ns_rescap.2 +++ b/doc/man/nvme_id_ns_rescap.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_ns_rescap" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_ns_rescap" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_ns_rescap \- This field indicates the reservation capabilities of the namespace. .SH SYNOPSIS diff --git a/doc/man/nvme_id_nsfeat.2 b/doc/man/nvme_id_nsfeat.2 index 7d8a3a2..671d54b 100644 --- a/doc/man/nvme_id_nsfeat.2 +++ b/doc/man/nvme_id_nsfeat.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_nsfeat" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_nsfeat" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_nsfeat \- This field defines features of the namespace. .SH SYNOPSIS diff --git a/doc/man/nvme_id_nvmset_list.2 b/doc/man/nvme_id_nvmset_list.2 index 6a9f281..32a9810 100644 --- a/doc/man/nvme_id_nvmset_list.2 +++ b/doc/man/nvme_id_nvmset_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_nvmset_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_nvmset_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_nvmset_list \- NVM set list .SH SYNOPSIS diff --git a/doc/man/nvme_id_psd.2 b/doc/man/nvme_id_psd.2 index 7b23b4b..3585515 100644 --- a/doc/man/nvme_id_psd.2 +++ b/doc/man/nvme_id_psd.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_psd" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_psd" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_psd \- Power Management data structure .SH SYNOPSIS diff --git a/doc/man/nvme_id_uuid.2 b/doc/man/nvme_id_uuid.2 index 80ffdf6..8653334 100644 --- a/doc/man/nvme_id_uuid.2 +++ b/doc/man/nvme_id_uuid.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_id_uuid" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_id_uuid" "December 2023" "API Manual" LINUX .SH NAME enum nvme_id_uuid \- Identifier Association .SH SYNOPSIS diff --git a/doc/man/nvme_id_uuid_list.2 b/doc/man/nvme_id_uuid_list.2 index 0983c18..916a4f9 100644 --- a/doc/man/nvme_id_uuid_list.2 +++ b/doc/man/nvme_id_uuid_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_uuid_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_uuid_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_uuid_list \- UUID list .SH SYNOPSIS diff --git a/doc/man/nvme_id_uuid_list_entry.2 b/doc/man/nvme_id_uuid_list_entry.2 index 5debce4..498b445 100644 --- a/doc/man/nvme_id_uuid_list_entry.2 +++ b/doc/man/nvme_id_uuid_list_entry.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_id_uuid_list_entry" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_id_uuid_list_entry" "December 2023" "API Manual" LINUX .SH NAME struct nvme_id_uuid_list_entry \- UUID List Entry .SH SYNOPSIS diff --git a/doc/man/nvme_identify.2 b/doc/man/nvme_identify.2 index c3a4645..0d81fe9 100644 --- a/doc/man/nvme_identify.2 +++ b/doc/man/nvme_identify.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify" 9 "nvme_identify" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify" 9 "nvme_identify" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify \- Send the NVMe Identify command .SH SYNOPSIS diff --git a/doc/man/nvme_identify_active_ns_list.2 b/doc/man/nvme_identify_active_ns_list.2 index d04827d..06ab259 100644 --- a/doc/man/nvme_identify_active_ns_list.2 +++ b/doc/man/nvme_identify_active_ns_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_active_ns_list" 9 "nvme_identify_active_ns_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_active_ns_list" 9 "nvme_identify_active_ns_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_active_ns_list \- Retrieves active namespaces id list .SH SYNOPSIS diff --git a/doc/man/nvme_identify_active_ns_list_csi.2 b/doc/man/nvme_identify_active_ns_list_csi.2 index 39c859d..2bff937 100644 --- a/doc/man/nvme_identify_active_ns_list_csi.2 +++ b/doc/man/nvme_identify_active_ns_list_csi.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_active_ns_list_csi" 9 "nvme_identify_active_ns_list_csi" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_active_ns_list_csi" 9 "nvme_identify_active_ns_list_csi" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_active_ns_list_csi \- Active namespace ID list associated with a specified I/O command set .SH SYNOPSIS diff --git a/doc/man/nvme_identify_allocated_ns.2 b/doc/man/nvme_identify_allocated_ns.2 index 7fe2ce7..c18ea48 100644 --- a/doc/man/nvme_identify_allocated_ns.2 +++ b/doc/man/nvme_identify_allocated_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_allocated_ns" 9 "nvme_identify_allocated_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_allocated_ns" 9 "nvme_identify_allocated_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_allocated_ns \- Same as nvme_identify_ns, but only for allocated namespaces .SH SYNOPSIS diff --git a/doc/man/nvme_identify_allocated_ns_list.2 b/doc/man/nvme_identify_allocated_ns_list.2 index 7540578..80770f2 100644 --- a/doc/man/nvme_identify_allocated_ns_list.2 +++ b/doc/man/nvme_identify_allocated_ns_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_allocated_ns_list" 9 "nvme_identify_allocated_ns_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_allocated_ns_list" 9 "nvme_identify_allocated_ns_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_allocated_ns_list \- Retrieves allocated namespace id list .SH SYNOPSIS diff --git a/doc/man/nvme_identify_allocated_ns_list_csi.2 b/doc/man/nvme_identify_allocated_ns_list_csi.2 index 3f936f6..963d165 100644 --- a/doc/man/nvme_identify_allocated_ns_list_csi.2 +++ b/doc/man/nvme_identify_allocated_ns_list_csi.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_allocated_ns_list_csi" 9 "nvme_identify_allocated_ns_list_csi" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_allocated_ns_list_csi" 9 "nvme_identify_allocated_ns_list_csi" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_allocated_ns_list_csi \- Allocated namespace ID list associated with a specified I/O command set .SH SYNOPSIS diff --git a/doc/man/nvme_identify_cns.2 b/doc/man/nvme_identify_cns.2 index 7f2b02c..570b9b0 100644 --- a/doc/man/nvme_identify_cns.2 +++ b/doc/man/nvme_identify_cns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_identify_cns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_identify_cns" "December 2023" "API Manual" LINUX .SH NAME enum nvme_identify_cns \- Identify - CNS Values .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ctrl.2 b/doc/man/nvme_identify_ctrl.2 index f1541f0..33d5a35 100644 --- a/doc/man/nvme_identify_ctrl.2 +++ b/doc/man/nvme_identify_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ctrl" 9 "nvme_identify_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ctrl" 9 "nvme_identify_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ctrl \- Retrieves nvme identify controller .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ctrl_csi.2 b/doc/man/nvme_identify_ctrl_csi.2 index c501497..3bc4e76 100644 --- a/doc/man/nvme_identify_ctrl_csi.2 +++ b/doc/man/nvme_identify_ctrl_csi.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ctrl_csi" 9 "nvme_identify_ctrl_csi" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ctrl_csi" 9 "nvme_identify_ctrl_csi" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ctrl_csi \- I/O command set specific Identify Controller data .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ctrl_list.2 b/doc/man/nvme_identify_ctrl_list.2 index 16907a6..9c8e3cc 100644 --- a/doc/man/nvme_identify_ctrl_list.2 +++ b/doc/man/nvme_identify_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ctrl_list" 9 "nvme_identify_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ctrl_list" 9 "nvme_identify_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ctrl_list \- Retrieves identify controller list .SH SYNOPSIS diff --git a/doc/man/nvme_identify_domain_list.2 b/doc/man/nvme_identify_domain_list.2 index c6eaa03..bb5983c 100644 --- a/doc/man/nvme_identify_domain_list.2 +++ b/doc/man/nvme_identify_domain_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_domain_list" 9 "nvme_identify_domain_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_domain_list" 9 "nvme_identify_domain_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_domain_list \- Domain list data .SH SYNOPSIS diff --git a/doc/man/nvme_identify_endurance_group_list.2 b/doc/man/nvme_identify_endurance_group_list.2 index 575b477..6437daa 100644 --- a/doc/man/nvme_identify_endurance_group_list.2 +++ b/doc/man/nvme_identify_endurance_group_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_endurance_group_list" 9 "nvme_identify_endurance_group_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_endurance_group_list" 9 "nvme_identify_endurance_group_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_endurance_group_list \- Endurance group list data .SH SYNOPSIS diff --git a/doc/man/nvme_identify_independent_identify_ns.2 b/doc/man/nvme_identify_independent_identify_ns.2 index 0863437..06966b4 100644 --- a/doc/man/nvme_identify_independent_identify_ns.2 +++ b/doc/man/nvme_identify_independent_identify_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_independent_identify_ns" 9 "nvme_identify_independent_identify_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_independent_identify_ns" 9 "nvme_identify_independent_identify_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_independent_identify_ns \- I/O command set independent Identify namespace data .SH SYNOPSIS diff --git a/doc/man/nvme_identify_iocs.2 b/doc/man/nvme_identify_iocs.2 index 57db606..ac871a5 100644 --- a/doc/man/nvme_identify_iocs.2 +++ b/doc/man/nvme_identify_iocs.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_iocs" 9 "nvme_identify_iocs" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_iocs" 9 "nvme_identify_iocs" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_iocs \- I/O command set data structure .SH SYNOPSIS diff --git a/doc/man/nvme_identify_iocs_ns_csi_user_data_format.2 b/doc/man/nvme_identify_iocs_ns_csi_user_data_format.2 index b1a4caa..5ad6251 100644 --- a/doc/man/nvme_identify_iocs_ns_csi_user_data_format.2 +++ b/doc/man/nvme_identify_iocs_ns_csi_user_data_format.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_iocs_ns_csi_user_data_format" 9 "nvme_identify_iocs_ns_csi_user_data_format" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_iocs_ns_csi_user_data_format" 9 "nvme_identify_iocs_ns_csi_user_data_format" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_iocs_ns_csi_user_data_format \- Identify I/O command set namespace data structure .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ns.2 b/doc/man/nvme_identify_ns.2 index c1c12de..84a8e3a 100644 --- a/doc/man/nvme_identify_ns.2 +++ b/doc/man/nvme_identify_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ns" 9 "nvme_identify_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ns" 9 "nvme_identify_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ns \- Retrieves nvme identify namespace .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ns_csi.2 b/doc/man/nvme_identify_ns_csi.2 index ad4e743..2135a21 100644 --- a/doc/man/nvme_identify_ns_csi.2 +++ b/doc/man/nvme_identify_ns_csi.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ns_csi" 9 "nvme_identify_ns_csi" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ns_csi" 9 "nvme_identify_ns_csi" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ns_csi \- I/O command set specific identify namespace data .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ns_csi_user_data_format.2 b/doc/man/nvme_identify_ns_csi_user_data_format.2 index 2368d39..6c6d482 100644 --- a/doc/man/nvme_identify_ns_csi_user_data_format.2 +++ b/doc/man/nvme_identify_ns_csi_user_data_format.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ns_csi_user_data_format" 9 "nvme_identify_ns_csi_user_data_format" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ns_csi_user_data_format" 9 "nvme_identify_ns_csi_user_data_format" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ns_csi_user_data_format \- Identify namespace user data format .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ns_descs.2 b/doc/man/nvme_identify_ns_descs.2 index 7c68564..5962561 100644 --- a/doc/man/nvme_identify_ns_descs.2 +++ b/doc/man/nvme_identify_ns_descs.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ns_descs" 9 "nvme_identify_ns_descs" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ns_descs" 9 "nvme_identify_ns_descs" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ns_descs \- Retrieves namespace descriptor list .SH SYNOPSIS diff --git a/doc/man/nvme_identify_ns_granularity.2 b/doc/man/nvme_identify_ns_granularity.2 index eecd5ac..58eeb73 100644 --- a/doc/man/nvme_identify_ns_granularity.2 +++ b/doc/man/nvme_identify_ns_granularity.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_ns_granularity" 9 "nvme_identify_ns_granularity" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_ns_granularity" 9 "nvme_identify_ns_granularity" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_ns_granularity \- Retrieves namespace granularity identification .SH SYNOPSIS diff --git a/doc/man/nvme_identify_nsid_ctrl_list.2 b/doc/man/nvme_identify_nsid_ctrl_list.2 index eb6492b..e474882 100644 --- a/doc/man/nvme_identify_nsid_ctrl_list.2 +++ b/doc/man/nvme_identify_nsid_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_nsid_ctrl_list" 9 "nvme_identify_nsid_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_nsid_ctrl_list" 9 "nvme_identify_nsid_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_nsid_ctrl_list \- Retrieves controller list attached to an nsid .SH SYNOPSIS diff --git a/doc/man/nvme_identify_nvmset_list.2 b/doc/man/nvme_identify_nvmset_list.2 index f8e90c5..a5f66ad 100644 --- a/doc/man/nvme_identify_nvmset_list.2 +++ b/doc/man/nvme_identify_nvmset_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_nvmset_list" 9 "nvme_identify_nvmset_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_nvmset_list" 9 "nvme_identify_nvmset_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_nvmset_list \- Retrieves NVM Set List .SH SYNOPSIS diff --git a/doc/man/nvme_identify_primary_ctrl.2 b/doc/man/nvme_identify_primary_ctrl.2 index 7be8839..dd63a5f 100644 --- a/doc/man/nvme_identify_primary_ctrl.2 +++ b/doc/man/nvme_identify_primary_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_primary_ctrl" 9 "nvme_identify_primary_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_primary_ctrl" 9 "nvme_identify_primary_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_primary_ctrl \- Retrieve NVMe Primary Controller identification .SH SYNOPSIS diff --git a/doc/man/nvme_identify_secondary_ctrl_list.2 b/doc/man/nvme_identify_secondary_ctrl_list.2 index 2778705..3223e8e 100644 --- a/doc/man/nvme_identify_secondary_ctrl_list.2 +++ b/doc/man/nvme_identify_secondary_ctrl_list.2 @@ -1,17 +1,14 @@ -.TH "nvme_identify_secondary_ctrl_list" 9 "nvme_identify_secondary_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_secondary_ctrl_list" 9 "nvme_identify_secondary_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_secondary_ctrl_list \- Retrieves secondary controller list .SH SYNOPSIS .B "int" nvme_identify_secondary_ctrl_list .BI "(int fd " "," -.BI "__u32 nsid " "," .BI "__u16 cntid " "," .BI "struct nvme_secondary_ctrl_list *sc_list " ");" .SH ARGUMENTS .IP "fd" 12 File descriptor of nvme device -.IP "nsid" 12 -Namespace identifier .IP "cntid" 12 Return controllers starting at this identifier .IP "sc_list" 12 diff --git a/doc/man/nvme_identify_uuid.2 b/doc/man/nvme_identify_uuid.2 index e150845..9c52a71 100644 --- a/doc/man/nvme_identify_uuid.2 +++ b/doc/man/nvme_identify_uuid.2 @@ -1,4 +1,4 @@ -.TH "nvme_identify_uuid" 9 "nvme_identify_uuid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_identify_uuid" 9 "nvme_identify_uuid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_identify_uuid \- Retrieves device's UUIDs .SH SYNOPSIS diff --git a/doc/man/nvme_init_copy_range.2 b/doc/man/nvme_init_copy_range.2 index f47e1f5..4c81523 100644 --- a/doc/man/nvme_init_copy_range.2 +++ b/doc/man/nvme_init_copy_range.2 @@ -1,4 +1,4 @@ -.TH "nvme_init_copy_range" 9 "nvme_init_copy_range" "June 2023" "libnvme API manual" LINUX +.TH "nvme_init_copy_range" 9 "nvme_init_copy_range" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_init_copy_range \- Constructs a copy range structure .SH SYNOPSIS diff --git a/doc/man/nvme_init_copy_range_f1.2 b/doc/man/nvme_init_copy_range_f1.2 index 5a981ce..36fd44e 100644 --- a/doc/man/nvme_init_copy_range_f1.2 +++ b/doc/man/nvme_init_copy_range_f1.2 @@ -1,4 +1,4 @@ -.TH "nvme_init_copy_range_f1" 9 "nvme_init_copy_range_f1" "June 2023" "libnvme API manual" LINUX +.TH "nvme_init_copy_range_f1" 9 "nvme_init_copy_range_f1" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_init_copy_range_f1 \- Constructs a copy range f1 structure .SH SYNOPSIS diff --git a/doc/man/nvme_init_copy_range_f2.2 b/doc/man/nvme_init_copy_range_f2.2 new file mode 100644 index 0000000..15ee6d5 --- /dev/null +++ b/doc/man/nvme_init_copy_range_f2.2 @@ -0,0 +1,33 @@ +.TH "nvme_init_copy_range_f2" 9 "nvme_init_copy_range_f2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_init_copy_range_f2 \- Constructs a copy range f2 structure +.SH SYNOPSIS +.B "void" nvme_init_copy_range_f2 +.BI "(struct nvme_copy_range_f2 *copy " "," +.BI "__u32 *snsids " "," +.BI "__u16 *nlbs " "," +.BI "__u64 *slbas " "," +.BI "__u16 *sopts " "," +.BI "__u32 *eilbrts " "," +.BI "__u32 *elbatms " "," +.BI "__u32 *elbats " "," +.BI "__u16 nr " ");" +.SH ARGUMENTS +.IP "copy" 12 +Copy range array +.IP "snsids" 12 +Source namespace identifier +.IP "nlbs" 12 +Number of logical blocks +.IP "slbas" 12 +Starting LBA +.IP "sopts" 12 +Source options +.IP "eilbrts" 12 +Expected initial logical block reference tag +.IP "elbatms" 12 +Expected logical block application tag mask +.IP "elbats" 12 +Expected logical block application tag +.IP "nr" 12 +Number of descriptors to construct diff --git a/doc/man/nvme_init_copy_range_f3.2 b/doc/man/nvme_init_copy_range_f3.2 new file mode 100644 index 0000000..9acdb15 --- /dev/null +++ b/doc/man/nvme_init_copy_range_f3.2 @@ -0,0 +1,33 @@ +.TH "nvme_init_copy_range_f3" 9 "nvme_init_copy_range_f3" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_init_copy_range_f3 \- Constructs a copy range f3 structure +.SH SYNOPSIS +.B "void" nvme_init_copy_range_f3 +.BI "(struct nvme_copy_range_f3 *copy " "," +.BI "__u32 *snsids " "," +.BI "__u16 *nlbs " "," +.BI "__u64 *slbas " "," +.BI "__u16 *sopts " "," +.BI "__u64 *eilbrts " "," +.BI "__u32 *elbatms " "," +.BI "__u32 *elbats " "," +.BI "__u16 nr " ");" +.SH ARGUMENTS +.IP "copy" 12 +Copy range array +.IP "snsids" 12 +Source namespace identifier +.IP "nlbs" 12 +Number of logical blocks +.IP "slbas" 12 +Starting LBA +.IP "sopts" 12 +Source options +.IP "eilbrts" 12 +Expected initial logical block reference tag +.IP "elbatms" 12 +Expected logical block application tag mask +.IP "elbats" 12 +Expected logical block application tag +.IP "nr" 12 +Number of descriptors to construct diff --git a/doc/man/nvme_init_ctrl.2 b/doc/man/nvme_init_ctrl.2 index 44739a9..1bf35b9 100644 --- a/doc/man/nvme_init_ctrl.2 +++ b/doc/man/nvme_init_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_init_ctrl" 9 "nvme_init_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_init_ctrl" 9 "nvme_init_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_init_ctrl \- Initialize nvme_ctrl_t object for an existing controller. .SH SYNOPSIS diff --git a/doc/man/nvme_init_ctrl_list.2 b/doc/man/nvme_init_ctrl_list.2 index 5ba6df6..48877e1 100644 --- a/doc/man/nvme_init_ctrl_list.2 +++ b/doc/man/nvme_init_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_init_ctrl_list" 9 "nvme_init_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_init_ctrl_list" 9 "nvme_init_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_init_ctrl_list \- Initialize an nvme_ctrl_list structure from an array. .SH SYNOPSIS diff --git a/doc/man/nvme_init_dsm_range.2 b/doc/man/nvme_init_dsm_range.2 index b6cf225..5831d57 100644 --- a/doc/man/nvme_init_dsm_range.2 +++ b/doc/man/nvme_init_dsm_range.2 @@ -1,4 +1,4 @@ -.TH "nvme_init_dsm_range" 9 "nvme_init_dsm_range" "June 2023" "libnvme API manual" LINUX +.TH "nvme_init_dsm_range" 9 "nvme_init_dsm_range" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_init_dsm_range \- Constructs a data set range structure .SH SYNOPSIS diff --git a/doc/man/nvme_init_logging.2 b/doc/man/nvme_init_logging.2 index d47c379..997a226 100644 --- a/doc/man/nvme_init_logging.2 +++ b/doc/man/nvme_init_logging.2 @@ -1,4 +1,4 @@ -.TH "nvme_init_logging" 9 "nvme_init_logging" "June 2023" "libnvme API manual" LINUX +.TH "nvme_init_logging" 9 "nvme_init_logging" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_init_logging \- Initialize logging .SH SYNOPSIS diff --git a/doc/man/nvme_insert_tls_key.2 b/doc/man/nvme_insert_tls_key.2 index f0614bf..e7073e7 100644 --- a/doc/man/nvme_insert_tls_key.2 +++ b/doc/man/nvme_insert_tls_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_insert_tls_key" 9 "nvme_insert_tls_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_insert_tls_key" 9 "nvme_insert_tls_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_insert_tls_key \- Derive and insert TLS key .SH SYNOPSIS diff --git a/doc/man/nvme_insert_tls_key_versioned.2 b/doc/man/nvme_insert_tls_key_versioned.2 new file mode 100644 index 0000000..31ef626 --- /dev/null +++ b/doc/man/nvme_insert_tls_key_versioned.2 @@ -0,0 +1,37 @@ +.TH "nvme_insert_tls_key_versioned" 9 "nvme_insert_tls_key_versioned" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_insert_tls_key_versioned \- Derive and insert TLS key +.SH SYNOPSIS +.B "long" nvme_insert_tls_key_versioned +.BI "(const char *keyring " "," +.BI "const char *key_type " "," +.BI "const char *hostnqn " "," +.BI "const char *subsysnqn " "," +.BI "int version " "," +.BI "int hmac " "," +.BI "unsigned char *configured_key " "," +.BI "int key_len " ");" +.SH ARGUMENTS +.IP "keyring" 12 +Keyring to use +.IP "key_type" 12 +Type of the resulting key +.IP "hostnqn" 12 +Host NVMe Qualified Name +.IP "subsysnqn" 12 +Subsystem NVMe Qualified Name +.IP "version" 12 +Key version to use +.IP "hmac" 12 +HMAC algorithm +.IP "configured_key" 12 +Configured key data to derive the key from +.IP "key_len" 12 +Length of \fIconfigured_key\fP +.SH "DESCRIPTION" +Derives a 'retained' TLS key as specified in NVMe TCP 1.0a (if +\fIversion\fP s set to '0') or NVMe TP8028 (if \fIversion\fP is set to '1) and +stores it as type \fIkey_type\fP in the keyring specified by \fIkeyring\fP. +.SH "RETURN" +The key serial number if the key could be inserted into +the keyring or 0 with errno otherwise. diff --git a/doc/man/nvme_io.2 b/doc/man/nvme_io.2 index b4f2ca6..2bb1bc0 100644 --- a/doc/man/nvme_io.2 +++ b/doc/man/nvme_io.2 @@ -1,4 +1,4 @@ -.TH "nvme_io" 9 "nvme_io" "June 2023" "libnvme API manual" LINUX +.TH "nvme_io" 9 "nvme_io" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_io \- Submit an nvme user I/O command .SH SYNOPSIS diff --git a/doc/man/nvme_io_control_flags.2 b/doc/man/nvme_io_control_flags.2 index 04beddc..ff7b3f2 100644 --- a/doc/man/nvme_io_control_flags.2 +++ b/doc/man/nvme_io_control_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_io_control_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_io_control_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_io_control_flags \- I/O control flags .SH SYNOPSIS diff --git a/doc/man/nvme_io_dsm_flags.2 b/doc/man/nvme_io_dsm_flags.2 index 575faa4..e3d6fac 100644 --- a/doc/man/nvme_io_dsm_flags.2 +++ b/doc/man/nvme_io_dsm_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_io_dsm_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_io_dsm_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_io_dsm_flags \- Dataset Management flags .SH SYNOPSIS diff --git a/doc/man/nvme_io_mgmt_recv.2 b/doc/man/nvme_io_mgmt_recv.2 index 00ab695..7405eb3 100644 --- a/doc/man/nvme_io_mgmt_recv.2 +++ b/doc/man/nvme_io_mgmt_recv.2 @@ -1,4 +1,4 @@ -.TH "nvme_io_mgmt_recv" 9 "nvme_io_mgmt_recv" "June 2023" "libnvme API manual" LINUX +.TH "nvme_io_mgmt_recv" 9 "nvme_io_mgmt_recv" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_io_mgmt_recv \- I/O Management Receive command .SH SYNOPSIS diff --git a/doc/man/nvme_io_mgmt_recv_mo.2 b/doc/man/nvme_io_mgmt_recv_mo.2 index 07bb97b..3cad109 100644 --- a/doc/man/nvme_io_mgmt_recv_mo.2 +++ b/doc/man/nvme_io_mgmt_recv_mo.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_io_mgmt_recv_mo" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_io_mgmt_recv_mo" "December 2023" "API Manual" LINUX .SH NAME enum nvme_io_mgmt_recv_mo \- I/O Management Receive - Management Operation .SH SYNOPSIS diff --git a/doc/man/nvme_io_mgmt_send.2 b/doc/man/nvme_io_mgmt_send.2 index a1e1727..5c31891 100644 --- a/doc/man/nvme_io_mgmt_send.2 +++ b/doc/man/nvme_io_mgmt_send.2 @@ -1,4 +1,4 @@ -.TH "nvme_io_mgmt_send" 9 "nvme_io_mgmt_send" "June 2023" "libnvme API manual" LINUX +.TH "nvme_io_mgmt_send" 9 "nvme_io_mgmt_send" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_io_mgmt_send \- I/O Management Send command .SH SYNOPSIS diff --git a/doc/man/nvme_io_mgmt_send_mo.2 b/doc/man/nvme_io_mgmt_send_mo.2 index df588ca..329cede 100644 --- a/doc/man/nvme_io_mgmt_send_mo.2 +++ b/doc/man/nvme_io_mgmt_send_mo.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_io_mgmt_send_mo" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_io_mgmt_send_mo" "December 2023" "API Manual" LINUX .SH NAME enum nvme_io_mgmt_send_mo \- I/O Management Send - Management Operation .SH SYNOPSIS diff --git a/doc/man/nvme_io_opcode.2 b/doc/man/nvme_io_opcode.2 index 3c4a995..bb91743 100644 --- a/doc/man/nvme_io_opcode.2 +++ b/doc/man/nvme_io_opcode.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_io_opcode" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_io_opcode" "December 2023" "API Manual" LINUX .SH NAME enum nvme_io_opcode \- Opcodes for I/O Commands .SH SYNOPSIS diff --git a/doc/man/nvme_io_passthru.2 b/doc/man/nvme_io_passthru.2 index 7f9ab81..738cec5 100644 --- a/doc/man/nvme_io_passthru.2 +++ b/doc/man/nvme_io_passthru.2 @@ -1,4 +1,4 @@ -.TH "nvme_io_passthru" 9 "nvme_io_passthru" "June 2023" "libnvme API manual" LINUX +.TH "nvme_io_passthru" 9 "nvme_io_passthru" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_io_passthru \- Submit an nvme io passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_io_passthru64.2 b/doc/man/nvme_io_passthru64.2 index 970c238..655463f 100644 --- a/doc/man/nvme_io_passthru64.2 +++ b/doc/man/nvme_io_passthru64.2 @@ -1,4 +1,4 @@ -.TH "nvme_io_passthru64" 9 "nvme_io_passthru64" "June 2023" "libnvme API manual" LINUX +.TH "nvme_io_passthru64" 9 "nvme_io_passthru64" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_io_passthru64 \- Submit an nvme io passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_is_64bit_reg.2 b/doc/man/nvme_is_64bit_reg.2 index 426274d..0e5d965 100644 --- a/doc/man/nvme_is_64bit_reg.2 +++ b/doc/man/nvme_is_64bit_reg.2 @@ -1,4 +1,4 @@ -.TH "nvme_is_64bit_reg" 9 "nvme_is_64bit_reg" "June 2023" "libnvme API manual" LINUX +.TH "nvme_is_64bit_reg" 9 "nvme_is_64bit_reg" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_is_64bit_reg \- Checks if offset of the controller register is a know 64bit value. .SH SYNOPSIS diff --git a/doc/man/nvme_lba_range_type.2 b/doc/man/nvme_lba_range_type.2 index 7a00145..0353406 100644 --- a/doc/man/nvme_lba_range_type.2 +++ b/doc/man/nvme_lba_range_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lba_range_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lba_range_type" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lba_range_type \- LBA Range Type .SH SYNOPSIS diff --git a/doc/man/nvme_lba_range_type_entry.2 b/doc/man/nvme_lba_range_type_entry.2 index 6c8c883..9c094af 100644 --- a/doc/man/nvme_lba_range_type_entry.2 +++ b/doc/man/nvme_lba_range_type_entry.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lba_range_type_entry" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lba_range_type_entry" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lba_range_type_entry \- LBA Range Type - Data Structure Entry .SH SYNOPSIS diff --git a/doc/man/nvme_lba_rd.2 b/doc/man/nvme_lba_rd.2 index 3d75ee6..62e383e 100644 --- a/doc/man/nvme_lba_rd.2 +++ b/doc/man/nvme_lba_rd.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lba_rd" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lba_rd" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lba_rd \- LBA Range Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_lba_status.2 b/doc/man/nvme_lba_status.2 index ca60c7b..5c5972d 100644 --- a/doc/man/nvme_lba_status.2 +++ b/doc/man/nvme_lba_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lba_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lba_status" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lba_status \- LBA Status Descriptor List .SH SYNOPSIS diff --git a/doc/man/nvme_lba_status_atype.2 b/doc/man/nvme_lba_status_atype.2 index 7d55382..41fd749 100644 --- a/doc/man/nvme_lba_status_atype.2 +++ b/doc/man/nvme_lba_status_atype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_lba_status_atype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_lba_status_atype" "December 2023" "API Manual" LINUX .SH NAME enum nvme_lba_status_atype \- Potentially Unrecoverable LBAs .SH SYNOPSIS diff --git a/doc/man/nvme_lba_status_desc.2 b/doc/man/nvme_lba_status_desc.2 index 2457296..c186767 100644 --- a/doc/man/nvme_lba_status_desc.2 +++ b/doc/man/nvme_lba_status_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lba_status_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lba_status_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lba_status_desc \- LBA Status Descriptor Entry .SH SYNOPSIS diff --git a/doc/man/nvme_lba_status_log.2 b/doc/man/nvme_lba_status_log.2 index 7c3339f..aec23b0 100644 --- a/doc/man/nvme_lba_status_log.2 +++ b/doc/man/nvme_lba_status_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lba_status_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lba_status_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lba_status_log \- LBA Status Information Log .SH SYNOPSIS diff --git a/doc/man/nvme_lbaf.2 b/doc/man/nvme_lbaf.2 index 620df2e..bb7166f 100644 --- a/doc/man/nvme_lbaf.2 +++ b/doc/man/nvme_lbaf.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lbaf" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lbaf" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lbaf \- LBA Format Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_lbaf_rp.2 b/doc/man/nvme_lbaf_rp.2 index 942c269..15ab339 100644 --- a/doc/man/nvme_lbaf_rp.2 +++ b/doc/man/nvme_lbaf_rp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_lbaf_rp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_lbaf_rp" "December 2023" "API Manual" LINUX .SH NAME enum nvme_lbaf_rp \- This field indicates the relative performance of the LBA format indicated relative to other LBA formats supported by the controller. .SH SYNOPSIS diff --git a/doc/man/nvme_lbart.2 b/doc/man/nvme_lbart.2 index 1c6f66f..17b46d6 100644 --- a/doc/man/nvme_lbart.2 +++ b/doc/man/nvme_lbart.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_lbart" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_lbart" "December 2023" "API Manual" LINUX .SH NAME enum nvme_lbart \- LBA Range Type - Data Structure Entry .SH SYNOPSIS diff --git a/doc/man/nvme_lbas_ns_element.2 b/doc/man/nvme_lbas_ns_element.2 index 6efab64..d4590ed 100644 --- a/doc/man/nvme_lbas_ns_element.2 +++ b/doc/man/nvme_lbas_ns_element.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_lbas_ns_element" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_lbas_ns_element" "December 2023" "API Manual" LINUX .SH NAME struct nvme_lbas_ns_element \- LBA Status Log Namespace Element .SH SYNOPSIS diff --git a/doc/man/nvme_lockdown.2 b/doc/man/nvme_lockdown.2 index 6a101a5..6ca9d94 100644 --- a/doc/man/nvme_lockdown.2 +++ b/doc/man/nvme_lockdown.2 @@ -1,4 +1,4 @@ -.TH "nvme_lockdown" 9 "nvme_lockdown" "June 2023" "libnvme API manual" LINUX +.TH "nvme_lockdown" 9 "nvme_lockdown" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_lockdown \- Issue lockdown command .SH SYNOPSIS diff --git a/doc/man/nvme_log_ana_lsp.2 b/doc/man/nvme_log_ana_lsp.2 index 9ccb3ef..ce59f3b 100644 --- a/doc/man/nvme_log_ana_lsp.2 +++ b/doc/man/nvme_log_ana_lsp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_log_ana_lsp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_log_ana_lsp" "December 2023" "API Manual" LINUX .SH NAME enum nvme_log_ana_lsp \- Asymmetric Namespace Access - Return Groups Only .SH SYNOPSIS diff --git a/doc/man/nvme_log_phy_rx_eom_action.2 b/doc/man/nvme_log_phy_rx_eom_action.2 new file mode 100644 index 0000000..e350b53 --- /dev/null +++ b/doc/man/nvme_log_phy_rx_eom_action.2 @@ -0,0 +1,24 @@ +.TH "libnvme" 9 "enum nvme_log_phy_rx_eom_action" "December 2023" "API Manual" LINUX +.SH NAME +enum nvme_log_phy_rx_eom_action \- Physical Interface Receiver Eye Opening Measurement Action +.SH SYNOPSIS +enum nvme_log_phy_rx_eom_action { +.br +.BI " NVME_LOG_PHY_RX_EOM_READ" +, +.br +.br +.BI " NVME_LOG_PHY_RX_EOM_START_READ" +, +.br +.br +.BI " NVME_LOG_PHY_RX_EOM_ABORT_CLEAR" + +}; +.SH Constants +.IP "NVME_LOG_PHY_RX_EOM_READ" 12 +Read Log Data +.IP "NVME_LOG_PHY_RX_EOM_START_READ" 12 +Start Measurement and Read Log Data +.IP "NVME_LOG_PHY_RX_EOM_ABORT_CLEAR" 12 +Abort Measurement and Clear Log Data diff --git a/doc/man/nvme_log_phy_rx_eom_quality.2 b/doc/man/nvme_log_phy_rx_eom_quality.2 new file mode 100644 index 0000000..7582334 --- /dev/null +++ b/doc/man/nvme_log_phy_rx_eom_quality.2 @@ -0,0 +1,24 @@ +.TH "libnvme" 9 "enum nvme_log_phy_rx_eom_quality" "December 2023" "API Manual" LINUX +.SH NAME +enum nvme_log_phy_rx_eom_quality \- Physical Interface Receiver Eye Opening Measurement Quality +.SH SYNOPSIS +enum nvme_log_phy_rx_eom_quality { +.br +.BI " NVME_LOG_PHY_RX_EOM_GOOD" +, +.br +.br +.BI " NVME_LOG_PHY_RX_EOM_BETTER" +, +.br +.br +.BI " NVME_LOG_PHY_RX_EOM_BEST" + +}; +.SH Constants +.IP "NVME_LOG_PHY_RX_EOM_GOOD" 12 +<= Better Quality +.IP "NVME_LOG_PHY_RX_EOM_BETTER" 12 +<= Best Quality, >= Good Quality +.IP "NVME_LOG_PHY_RX_EOM_BEST" 12 +>= Better Quality diff --git a/doc/man/nvme_lookup_ctrl.2 b/doc/man/nvme_lookup_ctrl.2 index 410cf85..d086873 100644 --- a/doc/man/nvme_lookup_ctrl.2 +++ b/doc/man/nvme_lookup_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_lookup_ctrl" 9 "nvme_lookup_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_lookup_ctrl" 9 "nvme_lookup_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_lookup_ctrl \- Lookup nvme_ctrl_t object .SH SYNOPSIS diff --git a/doc/man/nvme_lookup_host.2 b/doc/man/nvme_lookup_host.2 index ca85e6d..42f7949 100644 --- a/doc/man/nvme_lookup_host.2 +++ b/doc/man/nvme_lookup_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_lookup_host" 9 "nvme_lookup_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_lookup_host" 9 "nvme_lookup_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_lookup_host \- Lookup nvme_host_t object .SH SYNOPSIS diff --git a/doc/man/nvme_lookup_key.2 b/doc/man/nvme_lookup_key.2 index e6d3665..1718bb3 100644 --- a/doc/man/nvme_lookup_key.2 +++ b/doc/man/nvme_lookup_key.2 @@ -1,4 +1,4 @@ -.TH "nvme_lookup_key" 9 "nvme_lookup_key" "June 2023" "libnvme API manual" LINUX +.TH "nvme_lookup_key" 9 "nvme_lookup_key" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_lookup_key \- Lookup key serial number .SH SYNOPSIS diff --git a/doc/man/nvme_lookup_keyring.2 b/doc/man/nvme_lookup_keyring.2 index e2be918..643ddd8 100644 --- a/doc/man/nvme_lookup_keyring.2 +++ b/doc/man/nvme_lookup_keyring.2 @@ -1,4 +1,4 @@ -.TH "nvme_lookup_keyring" 9 "nvme_lookup_keyring" "June 2023" "libnvme API manual" LINUX +.TH "nvme_lookup_keyring" 9 "nvme_lookup_keyring" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_lookup_keyring \- Lookup keyring serial number .SH SYNOPSIS diff --git a/doc/man/nvme_lookup_subsystem.2 b/doc/man/nvme_lookup_subsystem.2 index a782a1e..ce039fc 100644 --- a/doc/man/nvme_lookup_subsystem.2 +++ b/doc/man/nvme_lookup_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_lookup_subsystem" 9 "nvme_lookup_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_lookup_subsystem" 9 "nvme_lookup_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_lookup_subsystem \- Lookup nvme_subsystem_t object .SH SYNOPSIS diff --git a/doc/man/nvme_media_unit_config_desc.2 b/doc/man/nvme_media_unit_config_desc.2 index 79b0a6d..28546a4 100644 --- a/doc/man/nvme_media_unit_config_desc.2 +++ b/doc/man/nvme_media_unit_config_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_media_unit_config_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_media_unit_config_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_media_unit_config_desc \- Media Unit Configuration Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_media_unit_stat_desc.2 b/doc/man/nvme_media_unit_stat_desc.2 index d95df72..25ea8eb 100644 --- a/doc/man/nvme_media_unit_stat_desc.2 +++ b/doc/man/nvme_media_unit_stat_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_media_unit_stat_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_media_unit_stat_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_media_unit_stat_desc \- Media Unit Status Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_media_unit_stat_log.2 b/doc/man/nvme_media_unit_stat_log.2 index 8493bff..41a122f 100644 --- a/doc/man/nvme_media_unit_stat_log.2 +++ b/doc/man/nvme_media_unit_stat_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_media_unit_stat_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_media_unit_stat_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_media_unit_stat_log \- Media Unit Status .SH SYNOPSIS diff --git a/doc/man/nvme_metadata_element_desc.2 b/doc/man/nvme_metadata_element_desc.2 index 098b235..1a27a6f 100644 --- a/doc/man/nvme_metadata_element_desc.2 +++ b/doc/man/nvme_metadata_element_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_metadata_element_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_metadata_element_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_metadata_element_desc \- Metadata Element Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_admin_passthru.2 b/doc/man/nvme_mi_admin_admin_passthru.2 index e72e6f7..2a31d18 100644 --- a/doc/man/nvme_mi_admin_admin_passthru.2 +++ b/doc/man/nvme_mi_admin_admin_passthru.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_admin_passthru" 9 "nvme_mi_admin_admin_passthru" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_admin_passthru" 9 "nvme_mi_admin_admin_passthru" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_admin_passthru \- Submit an nvme admin passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_format_nvm.2 b/doc/man/nvme_mi_admin_format_nvm.2 index b3862b1..7b4b0b2 100644 --- a/doc/man/nvme_mi_admin_format_nvm.2 +++ b/doc/man/nvme_mi_admin_format_nvm.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_format_nvm" 9 "nvme_mi_admin_format_nvm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_format_nvm" 9 "nvme_mi_admin_format_nvm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_format_nvm \- Format NVMe namespace .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_fw_commit.2 b/doc/man/nvme_mi_admin_fw_commit.2 index 30b536d..98e37ab 100644 --- a/doc/man/nvme_mi_admin_fw_commit.2 +++ b/doc/man/nvme_mi_admin_fw_commit.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_fw_commit" 9 "nvme_mi_admin_fw_commit" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_fw_commit" 9 "nvme_mi_admin_fw_commit" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_fw_commit \- Commit firmware using the specified action .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_fw_download.2 b/doc/man/nvme_mi_admin_fw_download.2 index 2a87321..1572cd4 100644 --- a/doc/man/nvme_mi_admin_fw_download.2 +++ b/doc/man/nvme_mi_admin_fw_download.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_fw_download" 9 "nvme_mi_admin_fw_download" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_fw_download" 9 "nvme_mi_admin_fw_download" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_fw_download \- Download part or all of a firmware image to the controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_features_data.2 b/doc/man/nvme_mi_admin_get_features_data.2 index 7edf756..d257c7b 100644 --- a/doc/man/nvme_mi_admin_get_features_data.2 +++ b/doc/man/nvme_mi_admin_get_features_data.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_features_data" 9 "nvme_mi_admin_get_features_data" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_features_data" 9 "nvme_mi_admin_get_features_data" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_features_data \- Helper function for &nvme_mi_admin_get_features() .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log.2 b/doc/man/nvme_mi_admin_get_log.2 index 4b28da3..e349d09 100644 --- a/doc/man/nvme_mi_admin_get_log.2 +++ b/doc/man/nvme_mi_admin_get_log.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log" 9 "nvme_mi_admin_get_log" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log" 9 "nvme_mi_admin_get_log" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log \- Retrieve log page data from controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_ana.2 b/doc/man/nvme_mi_admin_get_log_ana.2 index 9f8739a..55e8521 100644 --- a/doc/man/nvme_mi_admin_get_log_ana.2 +++ b/doc/man/nvme_mi_admin_get_log_ana.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_ana" 9 "nvme_mi_admin_get_log_ana" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_ana" 9 "nvme_mi_admin_get_log_ana" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_ana \- Retrieve Asymmetric Namespace Access log page .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_ana_groups.2 b/doc/man/nvme_mi_admin_get_log_ana_groups.2 index 820794b..5f49ad0 100644 --- a/doc/man/nvme_mi_admin_get_log_ana_groups.2 +++ b/doc/man/nvme_mi_admin_get_log_ana_groups.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_ana_groups" 9 "nvme_mi_admin_get_log_ana_groups" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_ana_groups" 9 "nvme_mi_admin_get_log_ana_groups" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_ana_groups \- Retrieve Asymmetric Namespace Access groups only log page .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_boot_partition.2 b/doc/man/nvme_mi_admin_get_log_boot_partition.2 index 4fa7cf0..7fa1e93 100644 --- a/doc/man/nvme_mi_admin_get_log_boot_partition.2 +++ b/doc/man/nvme_mi_admin_get_log_boot_partition.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_boot_partition" 9 "nvme_mi_admin_get_log_boot_partition" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_boot_partition" 9 "nvme_mi_admin_get_log_boot_partition" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_boot_partition \- Retrieve Boot Partition .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_changed_ns_list.2 b/doc/man/nvme_mi_admin_get_log_changed_ns_list.2 index c4b9073..4860128 100644 --- a/doc/man/nvme_mi_admin_get_log_changed_ns_list.2 +++ b/doc/man/nvme_mi_admin_get_log_changed_ns_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_changed_ns_list" 9 "nvme_mi_admin_get_log_changed_ns_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_changed_ns_list" 9 "nvme_mi_admin_get_log_changed_ns_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_changed_ns_list \- Retrieve namespace changed list .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_cmd_effects.2 b/doc/man/nvme_mi_admin_get_log_cmd_effects.2 index dd575e4..0ba8386 100644 --- a/doc/man/nvme_mi_admin_get_log_cmd_effects.2 +++ b/doc/man/nvme_mi_admin_get_log_cmd_effects.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_cmd_effects" 9 "nvme_mi_admin_get_log_cmd_effects" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_cmd_effects" 9 "nvme_mi_admin_get_log_cmd_effects" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_cmd_effects \- Retrieve nvme command effects log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_create_telemetry_host.2 b/doc/man/nvme_mi_admin_get_log_create_telemetry_host.2 index 12cc91e..bb95935 100644 --- a/doc/man/nvme_mi_admin_get_log_create_telemetry_host.2 +++ b/doc/man/nvme_mi_admin_get_log_create_telemetry_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_create_telemetry_host" 9 "nvme_mi_admin_get_log_create_telemetry_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_create_telemetry_host" 9 "nvme_mi_admin_get_log_create_telemetry_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_create_telemetry_host \- Create host telemetry log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_device_self_test.2 b/doc/man/nvme_mi_admin_get_log_device_self_test.2 index 794bd6b..3f3748d 100644 --- a/doc/man/nvme_mi_admin_get_log_device_self_test.2 +++ b/doc/man/nvme_mi_admin_get_log_device_self_test.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_device_self_test" 9 "nvme_mi_admin_get_log_device_self_test" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_device_self_test" 9 "nvme_mi_admin_get_log_device_self_test" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_device_self_test \- Retrieve the device self test log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_discovery.2 b/doc/man/nvme_mi_admin_get_log_discovery.2 index c8033e3..cac9b51 100644 --- a/doc/man/nvme_mi_admin_get_log_discovery.2 +++ b/doc/man/nvme_mi_admin_get_log_discovery.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_discovery" 9 "nvme_mi_admin_get_log_discovery" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_discovery" 9 "nvme_mi_admin_get_log_discovery" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_discovery \- Retrieve Discovery log page .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_endurance_group.2 b/doc/man/nvme_mi_admin_get_log_endurance_group.2 index d3355d3..cec3a1a 100644 --- a/doc/man/nvme_mi_admin_get_log_endurance_group.2 +++ b/doc/man/nvme_mi_admin_get_log_endurance_group.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_endurance_group" 9 "nvme_mi_admin_get_log_endurance_group" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_endurance_group" 9 "nvme_mi_admin_get_log_endurance_group" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_endurance_group \- Get Endurance Group log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_endurance_grp_evt.2 b/doc/man/nvme_mi_admin_get_log_endurance_grp_evt.2 index ea1bacc..2e284ab 100644 --- a/doc/man/nvme_mi_admin_get_log_endurance_grp_evt.2 +++ b/doc/man/nvme_mi_admin_get_log_endurance_grp_evt.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_endurance_grp_evt" 9 "nvme_mi_admin_get_log_endurance_grp_evt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_endurance_grp_evt" 9 "nvme_mi_admin_get_log_endurance_grp_evt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_endurance_grp_evt \- Retrieve Rotational Media Information .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_error.2 b/doc/man/nvme_mi_admin_get_log_error.2 index 427e836..bb57780 100644 --- a/doc/man/nvme_mi_admin_get_log_error.2 +++ b/doc/man/nvme_mi_admin_get_log_error.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_error" 9 "nvme_mi_admin_get_log_error" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_error" 9 "nvme_mi_admin_get_log_error" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_error \- Retrieve nvme error log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_fid_supported_effects.2 b/doc/man/nvme_mi_admin_get_log_fid_supported_effects.2 index d6a85b2..dd56304 100644 --- a/doc/man/nvme_mi_admin_get_log_fid_supported_effects.2 +++ b/doc/man/nvme_mi_admin_get_log_fid_supported_effects.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_fid_supported_effects" 9 "nvme_mi_admin_get_log_fid_supported_effects" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_fid_supported_effects" 9 "nvme_mi_admin_get_log_fid_supported_effects" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_fid_supported_effects \- Retrieve Feature Identifiers Supported and Effects .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_fw_slot.2 b/doc/man/nvme_mi_admin_get_log_fw_slot.2 index 87b3b9d..ada0494 100644 --- a/doc/man/nvme_mi_admin_get_log_fw_slot.2 +++ b/doc/man/nvme_mi_admin_get_log_fw_slot.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_fw_slot" 9 "nvme_mi_admin_get_log_fw_slot" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_fw_slot" 9 "nvme_mi_admin_get_log_fw_slot" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_fw_slot \- Retrieves the controller firmware log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_lba_status.2 b/doc/man/nvme_mi_admin_get_log_lba_status.2 index 3849dee..c908dca 100644 --- a/doc/man/nvme_mi_admin_get_log_lba_status.2 +++ b/doc/man/nvme_mi_admin_get_log_lba_status.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_lba_status" 9 "nvme_mi_admin_get_log_lba_status" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_lba_status" 9 "nvme_mi_admin_get_log_lba_status" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_lba_status \- Retrieve LBA Status .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_media_unit_stat.2 b/doc/man/nvme_mi_admin_get_log_media_unit_stat.2 index c01e486..ba8e1c5 100644 --- a/doc/man/nvme_mi_admin_get_log_media_unit_stat.2 +++ b/doc/man/nvme_mi_admin_get_log_media_unit_stat.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_media_unit_stat" 9 "nvme_mi_admin_get_log_media_unit_stat" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_media_unit_stat" 9 "nvme_mi_admin_get_log_media_unit_stat" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_media_unit_stat \- Retrieve Media Unit Status .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_mi_cmd_supported_effects.2 b/doc/man/nvme_mi_admin_get_log_mi_cmd_supported_effects.2 index b9b5123..14339fb 100644 --- a/doc/man/nvme_mi_admin_get_log_mi_cmd_supported_effects.2 +++ b/doc/man/nvme_mi_admin_get_log_mi_cmd_supported_effects.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_mi_cmd_supported_effects" 9 "nvme_mi_admin_get_log_mi_cmd_supported_effects" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_mi_cmd_supported_effects" 9 "nvme_mi_admin_get_log_mi_cmd_supported_effects" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_mi_cmd_supported_effects \- displays the MI Commands Supported by the controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_page.2 b/doc/man/nvme_mi_admin_get_log_page.2 index 5388830..cc18080 100644 --- a/doc/man/nvme_mi_admin_get_log_page.2 +++ b/doc/man/nvme_mi_admin_get_log_page.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_page" 9 "nvme_mi_admin_get_log_page" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_page" 9 "nvme_mi_admin_get_log_page" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_page \- Retrieve log page data from controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_persistent_event.2 b/doc/man/nvme_mi_admin_get_log_persistent_event.2 index 00b4cb4..b3784a1 100644 --- a/doc/man/nvme_mi_admin_get_log_persistent_event.2 +++ b/doc/man/nvme_mi_admin_get_log_persistent_event.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_persistent_event" 9 "nvme_mi_admin_get_log_persistent_event" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_persistent_event" 9 "nvme_mi_admin_get_log_persistent_event" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_persistent_event \- Retrieve Persistent Event Log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_phy_rx_eom.2 b/doc/man/nvme_mi_admin_get_log_phy_rx_eom.2 new file mode 100644 index 0000000..adc8576 --- /dev/null +++ b/doc/man/nvme_mi_admin_get_log_phy_rx_eom.2 @@ -0,0 +1,25 @@ +.TH "nvme_mi_admin_get_log_phy_rx_eom" 9 "nvme_mi_admin_get_log_phy_rx_eom" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_mi_admin_get_log_phy_rx_eom \- Retrieve Physical Interface Receiver Eye Opening Measurement Log +.SH SYNOPSIS +.B "int" nvme_mi_admin_get_log_phy_rx_eom +.BI "(nvme_mi_ctrl_t ctrl " "," +.BI "__u8 lsp " "," +.BI "__u16 controller " "," +.BI "__u32 len " "," +.BI "struct nvme_phy_rx_eom_log *log " ");" +.SH ARGUMENTS +.IP "ctrl" 12 +Controller to query +.IP "lsp" 12 +Log specific, controls action and measurement quality +.IP "controller" 12 +Target controller ID +.IP "len" 12 +The allocated size, minimum +struct nvme_phy_rx_eom_log +.IP "log" 12 +User address to store the log page +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise diff --git a/doc/man/nvme_mi_admin_get_log_predictable_lat_event.2 b/doc/man/nvme_mi_admin_get_log_predictable_lat_event.2 index 303d65e..ef424a1 100644 --- a/doc/man/nvme_mi_admin_get_log_predictable_lat_event.2 +++ b/doc/man/nvme_mi_admin_get_log_predictable_lat_event.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_predictable_lat_event" 9 "nvme_mi_admin_get_log_predictable_lat_event" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_predictable_lat_event" 9 "nvme_mi_admin_get_log_predictable_lat_event" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_predictable_lat_event \- Retrieve Predictable Latency Event Aggregate Log Page .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_predictable_lat_nvmset.2 b/doc/man/nvme_mi_admin_get_log_predictable_lat_nvmset.2 index 2b44bef..e9bbf27 100644 --- a/doc/man/nvme_mi_admin_get_log_predictable_lat_nvmset.2 +++ b/doc/man/nvme_mi_admin_get_log_predictable_lat_nvmset.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_predictable_lat_nvmset" 9 "nvme_mi_admin_get_log_predictable_lat_nvmset" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_predictable_lat_nvmset" 9 "nvme_mi_admin_get_log_predictable_lat_nvmset" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_predictable_lat_nvmset \- Predictable Latency Per NVM Set .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_reservation.2 b/doc/man/nvme_mi_admin_get_log_reservation.2 index 9b95c32..a1bcd0d 100644 --- a/doc/man/nvme_mi_admin_get_log_reservation.2 +++ b/doc/man/nvme_mi_admin_get_log_reservation.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_reservation" 9 "nvme_mi_admin_get_log_reservation" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_reservation" 9 "nvme_mi_admin_get_log_reservation" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_reservation \- Retrieve Reservation Notification .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_sanitize.2 b/doc/man/nvme_mi_admin_get_log_sanitize.2 index 92d0d39..d4bb654 100644 --- a/doc/man/nvme_mi_admin_get_log_sanitize.2 +++ b/doc/man/nvme_mi_admin_get_log_sanitize.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_sanitize" 9 "nvme_mi_admin_get_log_sanitize" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_sanitize" 9 "nvme_mi_admin_get_log_sanitize" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_sanitize \- Retrieve Sanitize Status .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_simple.2 b/doc/man/nvme_mi_admin_get_log_simple.2 index edfbdd3..aebb307 100644 --- a/doc/man/nvme_mi_admin_get_log_simple.2 +++ b/doc/man/nvme_mi_admin_get_log_simple.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_simple" 9 "nvme_mi_admin_get_log_simple" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_simple" 9 "nvme_mi_admin_get_log_simple" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_simple \- Helper for Get Log Page functions with no NSID or RAE requirements .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_smart.2 b/doc/man/nvme_mi_admin_get_log_smart.2 index 02505d2..9f5cd92 100644 --- a/doc/man/nvme_mi_admin_get_log_smart.2 +++ b/doc/man/nvme_mi_admin_get_log_smart.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_smart" 9 "nvme_mi_admin_get_log_smart" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_smart" 9 "nvme_mi_admin_get_log_smart" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_smart \- Retrieve nvme smart log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_support_cap_config_list.2 b/doc/man/nvme_mi_admin_get_log_support_cap_config_list.2 index 35b94ae..5d90369 100644 --- a/doc/man/nvme_mi_admin_get_log_support_cap_config_list.2 +++ b/doc/man/nvme_mi_admin_get_log_support_cap_config_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_support_cap_config_list" 9 "nvme_mi_admin_get_log_support_cap_config_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_support_cap_config_list" 9 "nvme_mi_admin_get_log_support_cap_config_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_support_cap_config_list \- Retrieve Supported Capacity Configuration List .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_supported_log_pages.2 b/doc/man/nvme_mi_admin_get_log_supported_log_pages.2 index 4a22e29..a6d6c4a 100644 --- a/doc/man/nvme_mi_admin_get_log_supported_log_pages.2 +++ b/doc/man/nvme_mi_admin_get_log_supported_log_pages.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_supported_log_pages" 9 "nvme_mi_admin_get_log_supported_log_pages" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_supported_log_pages" 9 "nvme_mi_admin_get_log_supported_log_pages" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_supported_log_pages \- Retrieve nmve supported log pages .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_telemetry_ctrl.2 b/doc/man/nvme_mi_admin_get_log_telemetry_ctrl.2 index 1482e97..a95010f 100644 --- a/doc/man/nvme_mi_admin_get_log_telemetry_ctrl.2 +++ b/doc/man/nvme_mi_admin_get_log_telemetry_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_telemetry_ctrl" 9 "nvme_mi_admin_get_log_telemetry_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_telemetry_ctrl" 9 "nvme_mi_admin_get_log_telemetry_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_telemetry_ctrl \- Get Telemetry Controller-Initiated log page .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_telemetry_host.2 b/doc/man/nvme_mi_admin_get_log_telemetry_host.2 index 3fc91ca..2dbfd0c 100644 --- a/doc/man/nvme_mi_admin_get_log_telemetry_host.2 +++ b/doc/man/nvme_mi_admin_get_log_telemetry_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_telemetry_host" 9 "nvme_mi_admin_get_log_telemetry_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_telemetry_host" 9 "nvme_mi_admin_get_log_telemetry_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_telemetry_host \- Get Telemetry Host-Initiated log page .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_log_zns_changed_zones.2 b/doc/man/nvme_mi_admin_get_log_zns_changed_zones.2 index 73bc6fa..1a78124 100644 --- a/doc/man/nvme_mi_admin_get_log_zns_changed_zones.2 +++ b/doc/man/nvme_mi_admin_get_log_zns_changed_zones.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_log_zns_changed_zones" 9 "nvme_mi_admin_get_log_zns_changed_zones" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_log_zns_changed_zones" 9 "nvme_mi_admin_get_log_zns_changed_zones" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_log_zns_changed_zones \- Retrieve list of zones that have changed .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_get_nsid_log.2 b/doc/man/nvme_mi_admin_get_nsid_log.2 index cd2f29d..afaafb1 100644 --- a/doc/man/nvme_mi_admin_get_nsid_log.2 +++ b/doc/man/nvme_mi_admin_get_nsid_log.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_get_nsid_log" 9 "nvme_mi_admin_get_nsid_log" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_get_nsid_log" 9 "nvme_mi_admin_get_nsid_log" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_get_nsid_log \- Helper for Get Log Page functions .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify.2 b/doc/man/nvme_mi_admin_identify.2 index cde41dc..c81459b 100644 --- a/doc/man/nvme_mi_admin_identify.2 +++ b/doc/man/nvme_mi_admin_identify.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify" 9 "nvme_mi_admin_identify" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify" 9 "nvme_mi_admin_identify" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify \- Perform an Admin identify command. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_active_ns_list.2 b/doc/man/nvme_mi_admin_identify_active_ns_list.2 index 64f034d..4ec04e2 100644 --- a/doc/man/nvme_mi_admin_identify_active_ns_list.2 +++ b/doc/man/nvme_mi_admin_identify_active_ns_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_active_ns_list" 9 "nvme_mi_admin_identify_active_ns_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_active_ns_list" 9 "nvme_mi_admin_identify_active_ns_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_active_ns_list \- Perform an Admin identify for an active namespace list .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_allocated_ns.2 b/doc/man/nvme_mi_admin_identify_allocated_ns.2 index e76c411..7934df7 100644 --- a/doc/man/nvme_mi_admin_identify_allocated_ns.2 +++ b/doc/man/nvme_mi_admin_identify_allocated_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_allocated_ns" 9 "nvme_mi_admin_identify_allocated_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_allocated_ns" 9 "nvme_mi_admin_identify_allocated_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_allocated_ns \- Perform an Admin identify command for an allocated namespace .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_allocated_ns_list.2 b/doc/man/nvme_mi_admin_identify_allocated_ns_list.2 index 2089b6a..c173ff6 100644 --- a/doc/man/nvme_mi_admin_identify_allocated_ns_list.2 +++ b/doc/man/nvme_mi_admin_identify_allocated_ns_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_allocated_ns_list" 9 "nvme_mi_admin_identify_allocated_ns_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_allocated_ns_list" 9 "nvme_mi_admin_identify_allocated_ns_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_allocated_ns_list \- Perform an Admin identify for an allocated namespace list .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_cns_nsid.2 b/doc/man/nvme_mi_admin_identify_cns_nsid.2 index 26dc3f2..9fa997d 100644 --- a/doc/man/nvme_mi_admin_identify_cns_nsid.2 +++ b/doc/man/nvme_mi_admin_identify_cns_nsid.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_cns_nsid" 9 "nvme_mi_admin_identify_cns_nsid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_cns_nsid" 9 "nvme_mi_admin_identify_cns_nsid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_cns_nsid \- Perform an Admin identify command using specific CNS/NSID parameters. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_ctrl.2 b/doc/man/nvme_mi_admin_identify_ctrl.2 index 57f935a..0f422ed 100644 --- a/doc/man/nvme_mi_admin_identify_ctrl.2 +++ b/doc/man/nvme_mi_admin_identify_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_ctrl" 9 "nvme_mi_admin_identify_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_ctrl" 9 "nvme_mi_admin_identify_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_ctrl \- Perform an Admin identify for a controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_ctrl_list.2 b/doc/man/nvme_mi_admin_identify_ctrl_list.2 index 2eccfa3..ad4f894 100644 --- a/doc/man/nvme_mi_admin_identify_ctrl_list.2 +++ b/doc/man/nvme_mi_admin_identify_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_ctrl_list" 9 "nvme_mi_admin_identify_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_ctrl_list" 9 "nvme_mi_admin_identify_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_ctrl_list \- Perform an Admin identify for a controller list. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_ns.2 b/doc/man/nvme_mi_admin_identify_ns.2 index 1b9bc17..e097cc3 100644 --- a/doc/man/nvme_mi_admin_identify_ns.2 +++ b/doc/man/nvme_mi_admin_identify_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_ns" 9 "nvme_mi_admin_identify_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_ns" 9 "nvme_mi_admin_identify_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_ns \- Perform an Admin identify command for a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_ns_descs.2 b/doc/man/nvme_mi_admin_identify_ns_descs.2 index 63928af..7cc93c2 100644 --- a/doc/man/nvme_mi_admin_identify_ns_descs.2 +++ b/doc/man/nvme_mi_admin_identify_ns_descs.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_ns_descs" 9 "nvme_mi_admin_identify_ns_descs" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_ns_descs" 9 "nvme_mi_admin_identify_ns_descs" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_ns_descs \- Perform an Admin identify Namespace Identification Descriptor list command for a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_nsid_ctrl_list.2 b/doc/man/nvme_mi_admin_identify_nsid_ctrl_list.2 index dca8c61..a8ef8f2 100644 --- a/doc/man/nvme_mi_admin_identify_nsid_ctrl_list.2 +++ b/doc/man/nvme_mi_admin_identify_nsid_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_nsid_ctrl_list" 9 "nvme_mi_admin_identify_nsid_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_nsid_ctrl_list" 9 "nvme_mi_admin_identify_nsid_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_nsid_ctrl_list \- Perform an Admin identify for a controller list with specific namespace ID .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_partial.2 b/doc/man/nvme_mi_admin_identify_partial.2 index fa640bb..928daa4 100644 --- a/doc/man/nvme_mi_admin_identify_partial.2 +++ b/doc/man/nvme_mi_admin_identify_partial.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_partial" 9 "nvme_mi_admin_identify_partial" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_partial" 9 "nvme_mi_admin_identify_partial" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_partial \- Perform an Admin identify command, and retrieve partial response data. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_primary_ctrl.2 b/doc/man/nvme_mi_admin_identify_primary_ctrl.2 index a44437b..b98c488 100644 --- a/doc/man/nvme_mi_admin_identify_primary_ctrl.2 +++ b/doc/man/nvme_mi_admin_identify_primary_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_identify_primary_ctrl" 9 "nvme_mi_admin_identify_primary_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_primary_ctrl" 9 "nvme_mi_admin_identify_primary_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_primary_ctrl \- Perform an Admin identify for primary controller capabilities data structure. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_identify_secondary_ctrl_list.2 b/doc/man/nvme_mi_admin_identify_secondary_ctrl_list.2 index 1ae7f4f..233d43a 100644 --- a/doc/man/nvme_mi_admin_identify_secondary_ctrl_list.2 +++ b/doc/man/nvme_mi_admin_identify_secondary_ctrl_list.2 @@ -1,17 +1,14 @@ -.TH "nvme_mi_admin_identify_secondary_ctrl_list" 9 "nvme_mi_admin_identify_secondary_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_identify_secondary_ctrl_list" 9 "nvme_mi_admin_identify_secondary_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_identify_secondary_ctrl_list \- Perform an Admin identify for a secondary controller list. .SH SYNOPSIS .B "int" nvme_mi_admin_identify_secondary_ctrl_list .BI "(nvme_mi_ctrl_t ctrl " "," -.BI "__u32 nsid " "," .BI "__u16 cntid " "," .BI "struct nvme_secondary_ctrl_list *list " ");" .SH ARGUMENTS .IP "ctrl" 12 Controller to process identify command -.IP "nsid" 12 -Namespace ID to specify list start .IP "cntid" 12 Controller ID to specify list start .IP "list" 12 diff --git a/doc/man/nvme_mi_admin_ns_attach.2 b/doc/man/nvme_mi_admin_ns_attach.2 index a522d86..43fcc5f 100644 --- a/doc/man/nvme_mi_admin_ns_attach.2 +++ b/doc/man/nvme_mi_admin_ns_attach.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_ns_attach" 9 "nvme_mi_admin_ns_attach" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_ns_attach" 9 "nvme_mi_admin_ns_attach" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_ns_attach \- Attach or detach namespace to controller(s) .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_ns_attach_ctrls.2 b/doc/man/nvme_mi_admin_ns_attach_ctrls.2 index 1a16039..478cecf 100644 --- a/doc/man/nvme_mi_admin_ns_attach_ctrls.2 +++ b/doc/man/nvme_mi_admin_ns_attach_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_ns_attach_ctrls" 9 "nvme_mi_admin_ns_attach_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_ns_attach_ctrls" 9 "nvme_mi_admin_ns_attach_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_ns_attach_ctrls \- Attach namespace to controllers .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_ns_detach_ctrls.2 b/doc/man/nvme_mi_admin_ns_detach_ctrls.2 index 9d84979..ad31755 100644 --- a/doc/man/nvme_mi_admin_ns_detach_ctrls.2 +++ b/doc/man/nvme_mi_admin_ns_detach_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_ns_detach_ctrls" 9 "nvme_mi_admin_ns_detach_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_ns_detach_ctrls" 9 "nvme_mi_admin_ns_detach_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_ns_detach_ctrls \- Detach namespace from controllers .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_req_hdr.2 b/doc/man/nvme_mi_admin_req_hdr.2 index ccc482b..38b53b3 100644 --- a/doc/man/nvme_mi_admin_req_hdr.2 +++ b/doc/man/nvme_mi_admin_req_hdr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_admin_req_hdr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_admin_req_hdr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_admin_req_hdr \- Admin command request header. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_resp_hdr.2 b/doc/man/nvme_mi_admin_resp_hdr.2 index 4309c4a..f31c5f8 100644 --- a/doc/man/nvme_mi_admin_resp_hdr.2 +++ b/doc/man/nvme_mi_admin_resp_hdr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_admin_resp_hdr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_admin_resp_hdr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_admin_resp_hdr \- Admin command response header. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_sanitize_nvm.2 b/doc/man/nvme_mi_admin_sanitize_nvm.2 index c213d19..6ec8cf9 100644 --- a/doc/man/nvme_mi_admin_sanitize_nvm.2 +++ b/doc/man/nvme_mi_admin_sanitize_nvm.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_sanitize_nvm" 9 "nvme_mi_admin_sanitize_nvm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_sanitize_nvm" 9 "nvme_mi_admin_sanitize_nvm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_sanitize_nvm \- Start a subsystem Sanitize operation .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_security_recv.2 b/doc/man/nvme_mi_admin_security_recv.2 index 89431f1..08aab1d 100644 --- a/doc/man/nvme_mi_admin_security_recv.2 +++ b/doc/man/nvme_mi_admin_security_recv.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_security_recv" 9 "nvme_mi_admin_security_recv" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_security_recv" 9 "nvme_mi_admin_security_recv" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_security_recv \- Perform a Security Receive command on a controller. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_security_send.2 b/doc/man/nvme_mi_admin_security_send.2 index aa3a34e..d74bcac 100644 --- a/doc/man/nvme_mi_admin_security_send.2 +++ b/doc/man/nvme_mi_admin_security_send.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_security_send" 9 "nvme_mi_admin_security_send" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_security_send" 9 "nvme_mi_admin_security_send" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_security_send \- Perform a Security Send command on a controller. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_admin_xfer.2 b/doc/man/nvme_mi_admin_xfer.2 index 6574c1b..f596e45 100644 --- a/doc/man/nvme_mi_admin_xfer.2 +++ b/doc/man/nvme_mi_admin_xfer.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_admin_xfer" 9 "nvme_mi_admin_xfer" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_admin_xfer" 9 "nvme_mi_admin_xfer" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_admin_xfer \- Raw admin transfer interface. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_ccs.2 b/doc/man/nvme_mi_ccs.2 index 5fbd342..829984c 100644 --- a/doc/man/nvme_mi_ccs.2 +++ b/doc/man/nvme_mi_ccs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_ccs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_ccs" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_ccs \- Get State Control Primitive Success Response Fields - Control Primitive Specific Response .SH SYNOPSIS diff --git a/doc/man/nvme_mi_close.2 b/doc/man/nvme_mi_close.2 index a30ff6e..e4e5bdd 100644 --- a/doc/man/nvme_mi_close.2 +++ b/doc/man/nvme_mi_close.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_close" 9 "nvme_mi_close" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_close" 9 "nvme_mi_close" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_close \- Close an endpoint connection and release resources, including controller objects. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_close_ctrl.2 b/doc/man/nvme_mi_close_ctrl.2 index 296b158..39bef17 100644 --- a/doc/man/nvme_mi_close_ctrl.2 +++ b/doc/man/nvme_mi_close_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_close_ctrl" 9 "nvme_mi_close_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_close_ctrl" 9 "nvme_mi_close_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_close_ctrl \- free a controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_cmd_supported_effects.2 b/doc/man/nvme_mi_cmd_supported_effects.2 index c94c326..56d51c8 100644 --- a/doc/man/nvme_mi_cmd_supported_effects.2 +++ b/doc/man/nvme_mi_cmd_supported_effects.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_cmd_supported_effects" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_cmd_supported_effects" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_cmd_supported_effects \- MI Command Supported and Effects Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_cmd_supported_effects_log.2 b/doc/man/nvme_mi_cmd_supported_effects_log.2 index e6cd59e..0e2e7b9 100644 --- a/doc/man/nvme_mi_cmd_supported_effects_log.2 +++ b/doc/man/nvme_mi_cmd_supported_effects_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_cmd_supported_effects_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_cmd_supported_effects_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_cmd_supported_effects_log \- NVMe-MI Commands Supported and Effects Log .SH SYNOPSIS diff --git a/doc/man/nvme_mi_config_id.2 b/doc/man/nvme_mi_config_id.2 index a0c1494..12ce20e 100644 --- a/doc/man/nvme_mi_config_id.2 +++ b/doc/man/nvme_mi_config_id.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_config_id" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_config_id" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_config_id \- NVMe-MI Configuration identifier. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_config_smbus_freq.2 b/doc/man/nvme_mi_config_smbus_freq.2 index 159674e..6d4e769 100644 --- a/doc/man/nvme_mi_config_smbus_freq.2 +++ b/doc/man/nvme_mi_config_smbus_freq.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_config_smbus_freq" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_config_smbus_freq" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_config_smbus_freq \- SMBus/I2C frequency values .SH SYNOPSIS diff --git a/doc/man/nvme_mi_create_root.2 b/doc/man/nvme_mi_create_root.2 index f534272..6c6eeb0 100644 --- a/doc/man/nvme_mi_create_root.2 +++ b/doc/man/nvme_mi_create_root.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_create_root" 9 "nvme_mi_create_root" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_create_root" 9 "nvme_mi_create_root" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_create_root \- Create top-level MI (root) handle. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_csts.2 b/doc/man/nvme_mi_csts.2 index 491531b..7e75028 100644 --- a/doc/man/nvme_mi_csts.2 +++ b/doc/man/nvme_mi_csts.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_csts" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_csts" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_csts \- Controller Health Data Structure (CHDS) - Controller Status (CSTS) .SH SYNOPSIS diff --git a/doc/man/nvme_mi_ctrl_health_status.2 b/doc/man/nvme_mi_ctrl_health_status.2 index 1876dcc..5b25af6 100644 --- a/doc/man/nvme_mi_ctrl_health_status.2 +++ b/doc/man/nvme_mi_ctrl_health_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_ctrl_health_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_ctrl_health_status" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_ctrl_health_status \- Controller Health Data Structure (CHDS) .SH SYNOPSIS diff --git a/doc/man/nvme_mi_ctrl_id.2 b/doc/man/nvme_mi_ctrl_id.2 index 2207e92..378624f 100644 --- a/doc/man/nvme_mi_ctrl_id.2 +++ b/doc/man/nvme_mi_ctrl_id.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_ctrl_id" 9 "nvme_mi_ctrl_id" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_ctrl_id" 9 "nvme_mi_ctrl_id" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_ctrl_id \- get the ID of a controller .SH SYNOPSIS diff --git a/doc/man/nvme_mi_cwarn.2 b/doc/man/nvme_mi_cwarn.2 index 5bbf73e..af6b721 100644 --- a/doc/man/nvme_mi_cwarn.2 +++ b/doc/man/nvme_mi_cwarn.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_cwarn" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_cwarn" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_cwarn \- Controller Health Data Structure (CHDS) - Critical Warning (CWARN) .SH SYNOPSIS diff --git a/doc/man/nvme_mi_dtyp.2 b/doc/man/nvme_mi_dtyp.2 index 3e70e9a..773fc24 100644 --- a/doc/man/nvme_mi_dtyp.2 +++ b/doc/man/nvme_mi_dtyp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_dtyp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_dtyp" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_dtyp \- Data Structure Type field. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_elem.2 b/doc/man/nvme_mi_elem.2 index 533ffb3..c93ece0 100644 --- a/doc/man/nvme_mi_elem.2 +++ b/doc/man/nvme_mi_elem.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_elem" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_elem" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_elem \- Element Descriptor Types .SH SYNOPSIS diff --git a/doc/man/nvme_mi_free_root.2 b/doc/man/nvme_mi_free_root.2 index 742278d..1692c82 100644 --- a/doc/man/nvme_mi_free_root.2 +++ b/doc/man/nvme_mi_free_root.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_free_root" 9 "nvme_mi_free_root" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_free_root" 9 "nvme_mi_free_root" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_free_root \- Free root object. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_init_ctrl.2 b/doc/man/nvme_mi_init_ctrl.2 index bacee80..96762dd 100644 --- a/doc/man/nvme_mi_init_ctrl.2 +++ b/doc/man/nvme_mi_init_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_init_ctrl" 9 "nvme_mi_init_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_init_ctrl" 9 "nvme_mi_init_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_init_ctrl \- initialise a NVMe controller. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_message_type.2 b/doc/man/nvme_mi_message_type.2 index a7294af..49f424e 100644 --- a/doc/man/nvme_mi_message_type.2 +++ b/doc/man/nvme_mi_message_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_message_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_message_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_message_type \- NVMe-MI message type field. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_opcode.2 b/doc/man/nvme_mi_mi_opcode.2 index 3565a55..4784744 100644 --- a/doc/man/nvme_mi_mi_opcode.2 +++ b/doc/man/nvme_mi_mi_opcode.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_mi_opcode" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_mi_opcode" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_mi_opcode \- Operation code for supported NVMe-MI commands. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_read_mi_data_ctrl.2 b/doc/man/nvme_mi_mi_read_mi_data_ctrl.2 index f528989..aff9442 100644 --- a/doc/man/nvme_mi_mi_read_mi_data_ctrl.2 +++ b/doc/man/nvme_mi_mi_read_mi_data_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_mi_read_mi_data_ctrl" 9 "nvme_mi_mi_read_mi_data_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_mi_read_mi_data_ctrl" 9 "nvme_mi_mi_read_mi_data_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_mi_read_mi_data_ctrl \- Perform a Read MI Data Structure command, retrieving controller information .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_read_mi_data_ctrl_list.2 b/doc/man/nvme_mi_mi_read_mi_data_ctrl_list.2 index 0953b33..0477f96 100644 --- a/doc/man/nvme_mi_mi_read_mi_data_ctrl_list.2 +++ b/doc/man/nvme_mi_mi_read_mi_data_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_mi_read_mi_data_ctrl_list" 9 "nvme_mi_mi_read_mi_data_ctrl_list" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_mi_read_mi_data_ctrl_list" 9 "nvme_mi_mi_read_mi_data_ctrl_list" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_mi_read_mi_data_ctrl_list \- Perform a Read MI Data Structure command, retrieving the list of attached controllers. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_read_mi_data_port.2 b/doc/man/nvme_mi_mi_read_mi_data_port.2 index 8a04102..ae6e440 100644 --- a/doc/man/nvme_mi_mi_read_mi_data_port.2 +++ b/doc/man/nvme_mi_mi_read_mi_data_port.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_mi_read_mi_data_port" 9 "nvme_mi_mi_read_mi_data_port" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_mi_read_mi_data_port" 9 "nvme_mi_mi_read_mi_data_port" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_mi_read_mi_data_port \- Perform a Read MI Data Structure command, retrieving port data. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_read_mi_data_subsys.2 b/doc/man/nvme_mi_mi_read_mi_data_subsys.2 index 00578e9..99b7b98 100644 --- a/doc/man/nvme_mi_mi_read_mi_data_subsys.2 +++ b/doc/man/nvme_mi_mi_read_mi_data_subsys.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_mi_read_mi_data_subsys" 9 "nvme_mi_mi_read_mi_data_subsys" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_mi_read_mi_data_subsys" 9 "nvme_mi_mi_read_mi_data_subsys" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_mi_read_mi_data_subsys \- Perform a Read MI Data Structure command, retrieving subsystem data. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_req_hdr.2 b/doc/man/nvme_mi_mi_req_hdr.2 index 9475c41..fc0f54e 100644 --- a/doc/man/nvme_mi_mi_req_hdr.2 +++ b/doc/man/nvme_mi_mi_req_hdr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_mi_req_hdr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_mi_req_hdr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_mi_req_hdr \- MI request message header. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_resp_hdr.2 b/doc/man/nvme_mi_mi_resp_hdr.2 index 47ac73b..11aa0cb 100644 --- a/doc/man/nvme_mi_mi_resp_hdr.2 +++ b/doc/man/nvme_mi_mi_resp_hdr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_mi_resp_hdr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_mi_resp_hdr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_mi_resp_hdr \- MI response message header. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_mi_subsystem_health_status_poll.2 b/doc/man/nvme_mi_mi_subsystem_health_status_poll.2 index b601a97..e69ff02 100644 --- a/doc/man/nvme_mi_mi_subsystem_health_status_poll.2 +++ b/doc/man/nvme_mi_mi_subsystem_health_status_poll.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_mi_subsystem_health_status_poll" 9 "nvme_mi_mi_subsystem_health_status_poll" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_mi_subsystem_health_status_poll" 9 "nvme_mi_mi_subsystem_health_status_poll" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_mi_subsystem_health_status_poll \- Read the Subsystem Health Data Structure from the NVM subsystem .SH SYNOPSIS diff --git a/doc/man/nvme_mi_msg_hdr.2 b/doc/man/nvme_mi_msg_hdr.2 index bad5afe..42440b2 100644 --- a/doc/man/nvme_mi_msg_hdr.2 +++ b/doc/man/nvme_mi_msg_hdr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_msg_hdr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_msg_hdr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_msg_hdr \- General MI message header. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_msg_resp.2 b/doc/man/nvme_mi_msg_resp.2 index c51ea53..b5e9bab 100644 --- a/doc/man/nvme_mi_msg_resp.2 +++ b/doc/man/nvme_mi_msg_resp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_msg_resp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_msg_resp" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_msg_resp \- Generic response type. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_nvm_ss_health_status.2 b/doc/man/nvme_mi_nvm_ss_health_status.2 index f66e82e..7898d7c 100644 --- a/doc/man/nvme_mi_nvm_ss_health_status.2 +++ b/doc/man/nvme_mi_nvm_ss_health_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_nvm_ss_health_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_nvm_ss_health_status" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_nvm_ss_health_status \- Subsystem Management Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_open_mctp.2 b/doc/man/nvme_mi_open_mctp.2 index ceff350..52c4f4f 100644 --- a/doc/man/nvme_mi_open_mctp.2 +++ b/doc/man/nvme_mi_open_mctp.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_open_mctp" 9 "nvme_mi_open_mctp" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_open_mctp" 9 "nvme_mi_open_mctp" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_open_mctp \- Create an endpoint using a MCTP connection. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_osc.2 b/doc/man/nvme_mi_osc.2 index 3217aa1..61d0b1e 100644 --- a/doc/man/nvme_mi_osc.2 +++ b/doc/man/nvme_mi_osc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_osc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_osc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_osc \- Optionally Supported Command Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_port_pcie.2 b/doc/man/nvme_mi_port_pcie.2 index 76e4463..dcb4636 100644 --- a/doc/man/nvme_mi_port_pcie.2 +++ b/doc/man/nvme_mi_port_pcie.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_port_pcie" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_port_pcie" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_port_pcie \- PCIe Port Specific Data .SH SYNOPSIS diff --git a/doc/man/nvme_mi_port_smb.2 b/doc/man/nvme_mi_port_smb.2 index ef7c6c9..1199aa7 100644 --- a/doc/man/nvme_mi_port_smb.2 +++ b/doc/man/nvme_mi_port_smb.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_port_smb" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_port_smb" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_port_smb \- SMBus Port Specific Data .SH SYNOPSIS diff --git a/doc/man/nvme_mi_read_ctrl_info.2 b/doc/man/nvme_mi_read_ctrl_info.2 index 2b8d5e4..9f40eba 100644 --- a/doc/man/nvme_mi_read_ctrl_info.2 +++ b/doc/man/nvme_mi_read_ctrl_info.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_read_ctrl_info" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_read_ctrl_info" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_read_ctrl_info \- Controller Information Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_read_nvm_ss_info.2 b/doc/man/nvme_mi_read_nvm_ss_info.2 index 2fcd925..3fbdeac 100644 --- a/doc/man/nvme_mi_read_nvm_ss_info.2 +++ b/doc/man/nvme_mi_read_nvm_ss_info.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_read_nvm_ss_info" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_read_nvm_ss_info" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_read_nvm_ss_info \- NVM Subsystem Information Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_read_port_info.2 b/doc/man/nvme_mi_read_port_info.2 index b14e8ac..6f59922 100644 --- a/doc/man/nvme_mi_read_port_info.2 +++ b/doc/man/nvme_mi_read_port_info.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_read_port_info" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_read_port_info" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_read_port_info \- Port Information Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_read_sc_list.2 b/doc/man/nvme_mi_read_sc_list.2 index 5f3f6b2..e9621a6 100644 --- a/doc/man/nvme_mi_read_sc_list.2 +++ b/doc/man/nvme_mi_read_sc_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_read_sc_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_read_sc_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_read_sc_list \- Management Endpoint Buffer Supported Command List Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_mi_resp_status.2 b/doc/man/nvme_mi_resp_status.2 index 253d114..643bb03 100644 --- a/doc/man/nvme_mi_resp_status.2 +++ b/doc/man/nvme_mi_resp_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_mi_resp_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_mi_resp_status" "December 2023" "API Manual" LINUX .SH NAME enum nvme_mi_resp_status \- values for the response status field .SH SYNOPSIS diff --git a/doc/man/nvme_mi_set_probe_enabled.2 b/doc/man/nvme_mi_set_probe_enabled.2 index 05ce08a..6520c35 100644 --- a/doc/man/nvme_mi_set_probe_enabled.2 +++ b/doc/man/nvme_mi_set_probe_enabled.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_set_probe_enabled" 9 "nvme_mi_set_probe_enabled" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_set_probe_enabled" 9 "nvme_mi_set_probe_enabled" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_set_probe_enabled \- enable/disable the probe for new endpoints .SH SYNOPSIS diff --git a/doc/man/nvme_mi_status_to_string.2 b/doc/man/nvme_mi_status_to_string.2 index cb494ce..53ad200 100644 --- a/doc/man/nvme_mi_status_to_string.2 +++ b/doc/man/nvme_mi_status_to_string.2 @@ -1,4 +1,4 @@ -.TH "nvme_mi_status_to_string" 9 "nvme_mi_status_to_string" "June 2023" "libnvme API manual" LINUX +.TH "nvme_mi_status_to_string" 9 "nvme_mi_status_to_string" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_mi_status_to_string \- return a string representation of the MI status. .SH SYNOPSIS diff --git a/doc/man/nvme_mi_vpd_hdr.2 b/doc/man/nvme_mi_vpd_hdr.2 index d0ba148..a39416f 100644 --- a/doc/man/nvme_mi_vpd_hdr.2 +++ b/doc/man/nvme_mi_vpd_hdr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_vpd_hdr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_vpd_hdr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_vpd_hdr \- Vital Product Data Common Header .SH SYNOPSIS diff --git a/doc/man/nvme_mi_vpd_mr_common.2 b/doc/man/nvme_mi_vpd_mr_common.2 index 2d8ab54..6fba15d 100644 --- a/doc/man/nvme_mi_vpd_mr_common.2 +++ b/doc/man/nvme_mi_vpd_mr_common.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_vpd_mr_common" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_vpd_mr_common" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_vpd_mr_common \- NVMe MultiRecord Area .SH SYNOPSIS diff --git a/doc/man/nvme_mi_vpd_mra.2 b/doc/man/nvme_mi_vpd_mra.2 index 1533262..ecee45e 100644 --- a/doc/man/nvme_mi_vpd_mra.2 +++ b/doc/man/nvme_mi_vpd_mra.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_vpd_mra" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_vpd_mra" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_vpd_mra \- NVMe MultiRecord Area .SH SYNOPSIS diff --git a/doc/man/nvme_mi_vpd_ppmra.2 b/doc/man/nvme_mi_vpd_ppmra.2 index 37e0966..24cc34f 100644 --- a/doc/man/nvme_mi_vpd_ppmra.2 +++ b/doc/man/nvme_mi_vpd_ppmra.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_vpd_ppmra" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_vpd_ppmra" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_vpd_ppmra \- NVMe PCIe Port MultiRecord Area .SH SYNOPSIS diff --git a/doc/man/nvme_mi_vpd_telem.2 b/doc/man/nvme_mi_vpd_telem.2 index b73e9f3..9b9aace 100644 --- a/doc/man/nvme_mi_vpd_telem.2 +++ b/doc/man/nvme_mi_vpd_telem.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_vpd_telem" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_vpd_telem" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_vpd_telem \- Vital Product Data Element Descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_mi_vpd_tra.2 b/doc/man/nvme_mi_vpd_tra.2 index c7fbff2..9d52315 100644 --- a/doc/man/nvme_mi_vpd_tra.2 +++ b/doc/man/nvme_mi_vpd_tra.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_mi_vpd_tra" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_mi_vpd_tra" "December 2023" "API Manual" LINUX .SH NAME struct nvme_mi_vpd_tra \- Vital Product Data Topology MultiRecord .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_attach_ctrls.2 b/doc/man/nvme_namespace_attach_ctrls.2 index 40be8fc..d19e0e1 100644 --- a/doc/man/nvme_namespace_attach_ctrls.2 +++ b/doc/man/nvme_namespace_attach_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_attach_ctrls" 9 "nvme_namespace_attach_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_attach_ctrls" 9 "nvme_namespace_attach_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_attach_ctrls \- Attach namespace to controller(s) .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_detach_ctrls.2 b/doc/man/nvme_namespace_detach_ctrls.2 index fdaf0d7..5fe8831 100644 --- a/doc/man/nvme_namespace_detach_ctrls.2 +++ b/doc/man/nvme_namespace_detach_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_detach_ctrls" 9 "nvme_namespace_detach_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_detach_ctrls" 9 "nvme_namespace_detach_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_detach_ctrls \- Detach namespace from controller(s) .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_filter.2 b/doc/man/nvme_namespace_filter.2 index 41dbc2b..aca48cf 100644 --- a/doc/man/nvme_namespace_filter.2 +++ b/doc/man/nvme_namespace_filter.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_filter" 9 "nvme_namespace_filter" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_filter" 9 "nvme_namespace_filter" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_filter \- Filter for namespaces .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_first_path.2 b/doc/man/nvme_namespace_first_path.2 index b3fbd61..335cf37 100644 --- a/doc/man/nvme_namespace_first_path.2 +++ b/doc/man/nvme_namespace_first_path.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_first_path" 9 "nvme_namespace_first_path" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_first_path" 9 "nvme_namespace_first_path" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_first_path \- Start path iterator .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_for_each_path.2 b/doc/man/nvme_namespace_for_each_path.2 index 6094a21..7c94511 100644 --- a/doc/man/nvme_namespace_for_each_path.2 +++ b/doc/man/nvme_namespace_for_each_path.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_for_each_path" 9 "nvme_namespace_for_each_path" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_for_each_path" 9 "nvme_namespace_for_each_path" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_for_each_path \- Traverse paths .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_for_each_path_safe.2 b/doc/man/nvme_namespace_for_each_path_safe.2 index f75bea9..b853dce 100644 --- a/doc/man/nvme_namespace_for_each_path_safe.2 +++ b/doc/man/nvme_namespace_for_each_path_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_for_each_path_safe" 9 "nvme_namespace_for_each_path_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_for_each_path_safe" 9 "nvme_namespace_for_each_path_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_for_each_path_safe \- Traverse paths .SH SYNOPSIS diff --git a/doc/man/nvme_namespace_next_path.2 b/doc/man/nvme_namespace_next_path.2 index 7e5f843..dc76cb2 100644 --- a/doc/man/nvme_namespace_next_path.2 +++ b/doc/man/nvme_namespace_next_path.2 @@ -1,4 +1,4 @@ -.TH "nvme_namespace_next_path" 9 "nvme_namespace_next_path" "June 2023" "libnvme API manual" LINUX +.TH "nvme_namespace_next_path" 9 "nvme_namespace_next_path" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_namespace_next_path \- Next path iterator .SH SYNOPSIS diff --git a/doc/man/nvme_nbft_free.2 b/doc/man/nvme_nbft_free.2 index 53c921e..9498474 100644 --- a/doc/man/nvme_nbft_free.2 +++ b/doc/man/nvme_nbft_free.2 @@ -1,4 +1,4 @@ -.TH "nvme_nbft_free" 9 "nvme_nbft_free" "June 2023" "libnvme API manual" LINUX +.TH "nvme_nbft_free" 9 "nvme_nbft_free" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_nbft_free \- Free the struct nbft_info and its contents .SH SYNOPSIS diff --git a/doc/man/nvme_nbft_read.2 b/doc/man/nvme_nbft_read.2 index 0c8534a..ea42445 100644 --- a/doc/man/nvme_nbft_read.2 +++ b/doc/man/nvme_nbft_read.2 @@ -1,4 +1,4 @@ -.TH "nvme_nbft_read" 9 "nvme_nbft_read" "June 2023" "libnvme API manual" LINUX +.TH "nvme_nbft_read" 9 "nvme_nbft_read" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_nbft_read \- Read and parse contents of an ACPI NBFT table .SH SYNOPSIS diff --git a/doc/man/nvme_nd_ns_fpi.2 b/doc/man/nvme_nd_ns_fpi.2 index eaafcfa..7699436 100644 --- a/doc/man/nvme_nd_ns_fpi.2 +++ b/doc/man/nvme_nd_ns_fpi.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_nd_ns_fpi" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_nd_ns_fpi" "December 2023" "API Manual" LINUX .SH NAME enum nvme_nd_ns_fpi \- If a format operation is in progress, this field indicates the percentage of the namespace that remains to be formatted. .SH SYNOPSIS diff --git a/doc/man/nvme_next_host.2 b/doc/man/nvme_next_host.2 index 4964e70..f499f64 100644 --- a/doc/man/nvme_next_host.2 +++ b/doc/man/nvme_next_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_next_host" 9 "nvme_next_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_next_host" 9 "nvme_next_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_next_host \- Next host iterator .SH SYNOPSIS diff --git a/doc/man/nvme_next_subsystem.2 b/doc/man/nvme_next_subsystem.2 index 08fa802..66c4694 100644 --- a/doc/man/nvme_next_subsystem.2 +++ b/doc/man/nvme_next_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_next_subsystem" 9 "nvme_next_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_next_subsystem" 9 "nvme_next_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_next_subsystem \- Next subsystem iterator .SH SYNOPSIS diff --git a/doc/man/nvme_ns_attach.2 b/doc/man/nvme_ns_attach.2 index d435197..a52a779 100644 --- a/doc/man/nvme_ns_attach.2 +++ b/doc/man/nvme_ns_attach.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_attach" 9 "nvme_ns_attach" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_attach" 9 "nvme_ns_attach" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_attach \- Attach or detach namespace to controller(s) .SH SYNOPSIS diff --git a/doc/man/nvme_ns_attach_ctrls.2 b/doc/man/nvme_ns_attach_ctrls.2 index 98f6c55..8815dc8 100644 --- a/doc/man/nvme_ns_attach_ctrls.2 +++ b/doc/man/nvme_ns_attach_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_attach_ctrls" 9 "nvme_ns_attach_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_attach_ctrls" 9 "nvme_ns_attach_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_attach_ctrls \- Attach namespace to controllers .SH SYNOPSIS diff --git a/doc/man/nvme_ns_attach_sel.2 b/doc/man/nvme_ns_attach_sel.2 index 6ed3541..7a69771 100644 --- a/doc/man/nvme_ns_attach_sel.2 +++ b/doc/man/nvme_ns_attach_sel.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ns_attach_sel" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ns_attach_sel" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ns_attach_sel \- Namespace Attachment - Select .SH SYNOPSIS diff --git a/doc/man/nvme_ns_compare.2 b/doc/man/nvme_ns_compare.2 index 89ffdc8..482e544 100644 --- a/doc/man/nvme_ns_compare.2 +++ b/doc/man/nvme_ns_compare.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_compare" 9 "nvme_ns_compare" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_compare" 9 "nvme_ns_compare" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_compare \- Compare data on a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_detach_ctrls.2 b/doc/man/nvme_ns_detach_ctrls.2 index b1d5313..606f65b 100644 --- a/doc/man/nvme_ns_detach_ctrls.2 +++ b/doc/man/nvme_ns_detach_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_detach_ctrls" 9 "nvme_ns_detach_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_detach_ctrls" 9 "nvme_ns_detach_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_detach_ctrls \- Detach namespace from controllers .SH SYNOPSIS diff --git a/doc/man/nvme_ns_flush.2 b/doc/man/nvme_ns_flush.2 index c19f1ee..5140159 100644 --- a/doc/man/nvme_ns_flush.2 +++ b/doc/man/nvme_ns_flush.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_flush" 9 "nvme_ns_flush" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_flush" 9 "nvme_ns_flush" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_flush \- Flush data to a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_csi.2 b/doc/man/nvme_ns_get_csi.2 index 5a8e279..0e69fd8 100644 --- a/doc/man/nvme_ns_get_csi.2 +++ b/doc/man/nvme_ns_get_csi.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_csi" 9 "nvme_ns_get_csi" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_csi" 9 "nvme_ns_get_csi" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_csi \- Command set identifier of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_ctrl.2 b/doc/man/nvme_ns_get_ctrl.2 index af12b9c..c231066 100644 --- a/doc/man/nvme_ns_get_ctrl.2 +++ b/doc/man/nvme_ns_get_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_ctrl" 9 "nvme_ns_get_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_ctrl" 9 "nvme_ns_get_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_ctrl \- &nvme_ctrl_t of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_eui64.2 b/doc/man/nvme_ns_get_eui64.2 index 29129f7..8ee77d5 100644 --- a/doc/man/nvme_ns_get_eui64.2 +++ b/doc/man/nvme_ns_get_eui64.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_eui64" 9 "nvme_ns_get_eui64" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_eui64" 9 "nvme_ns_get_eui64" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_eui64 \- 64-bit eui of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_fd.2 b/doc/man/nvme_ns_get_fd.2 index c58e71e..aac4306 100644 --- a/doc/man/nvme_ns_get_fd.2 +++ b/doc/man/nvme_ns_get_fd.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_fd" 9 "nvme_ns_get_fd" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_fd" 9 "nvme_ns_get_fd" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_fd \- Get associated file descriptor .SH SYNOPSIS @@ -7,5 +7,12 @@ nvme_ns_get_fd \- Get associated file descriptor .SH ARGUMENTS .IP "n" 12 Namespace instance +.SH "DESCRIPTION" +libnvme will \fBopen\fP the file (if not already opened) and keep +an internal copy of the file descriptor. Following calls to +this API retrieve the internal cached copy of the file +descriptor. The file will remain opened and the fd will +remain cached until the ns object is deleted or +\fBnvme_ns_release_fd\fP is called. .SH "RETURN" File descriptor associated with \fIn\fP or -1 diff --git a/doc/man/nvme_ns_get_firmware.2 b/doc/man/nvme_ns_get_firmware.2 index 82cd548..fefa576 100644 --- a/doc/man/nvme_ns_get_firmware.2 +++ b/doc/man/nvme_ns_get_firmware.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_firmware" 9 "nvme_ns_get_firmware" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_firmware" 9 "nvme_ns_get_firmware" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_firmware \- Firmware string of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_generic_name.2 b/doc/man/nvme_ns_get_generic_name.2 index 3bfc4f7..f5b9ba4 100644 --- a/doc/man/nvme_ns_get_generic_name.2 +++ b/doc/man/nvme_ns_get_generic_name.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_generic_name" 9 "nvme_ns_get_generic_name" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_generic_name" 9 "nvme_ns_get_generic_name" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_generic_name \- Returns name of generic namespace chardev. .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_lba_count.2 b/doc/man/nvme_ns_get_lba_count.2 index 41394b5..8d80552 100644 --- a/doc/man/nvme_ns_get_lba_count.2 +++ b/doc/man/nvme_ns_get_lba_count.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_lba_count" 9 "nvme_ns_get_lba_count" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_lba_count" 9 "nvme_ns_get_lba_count" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_lba_count \- LBA count of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_lba_size.2 b/doc/man/nvme_ns_get_lba_size.2 index 3c97f48..3d1a591 100644 --- a/doc/man/nvme_ns_get_lba_size.2 +++ b/doc/man/nvme_ns_get_lba_size.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_lba_size" 9 "nvme_ns_get_lba_size" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_lba_size" 9 "nvme_ns_get_lba_size" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_lba_size \- LBA size of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_lba_util.2 b/doc/man/nvme_ns_get_lba_util.2 index 01199ac..0cc6866 100644 --- a/doc/man/nvme_ns_get_lba_util.2 +++ b/doc/man/nvme_ns_get_lba_util.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_lba_util" 9 "nvme_ns_get_lba_util" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_lba_util" 9 "nvme_ns_get_lba_util" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_lba_util \- LBA utilization of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_meta_size.2 b/doc/man/nvme_ns_get_meta_size.2 index c348c7e..8a42e75 100644 --- a/doc/man/nvme_ns_get_meta_size.2 +++ b/doc/man/nvme_ns_get_meta_size.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_meta_size" 9 "nvme_ns_get_meta_size" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_meta_size" 9 "nvme_ns_get_meta_size" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_meta_size \- Metadata size of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_model.2 b/doc/man/nvme_ns_get_model.2 index 67ac637..13e35fc 100644 --- a/doc/man/nvme_ns_get_model.2 +++ b/doc/man/nvme_ns_get_model.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_model" 9 "nvme_ns_get_model" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_model" 9 "nvme_ns_get_model" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_model \- Model of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_name.2 b/doc/man/nvme_ns_get_name.2 index 31662ad..510b736 100644 --- a/doc/man/nvme_ns_get_name.2 +++ b/doc/man/nvme_ns_get_name.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_name" 9 "nvme_ns_get_name" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_name" 9 "nvme_ns_get_name" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_name \- sysfs name of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_nguid.2 b/doc/man/nvme_ns_get_nguid.2 index adef802..81b8965 100644 --- a/doc/man/nvme_ns_get_nguid.2 +++ b/doc/man/nvme_ns_get_nguid.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_nguid" 9 "nvme_ns_get_nguid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_nguid" 9 "nvme_ns_get_nguid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_nguid \- 128-bit nguid of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_nsid.2 b/doc/man/nvme_ns_get_nsid.2 index e5312c9..516647f 100644 --- a/doc/man/nvme_ns_get_nsid.2 +++ b/doc/man/nvme_ns_get_nsid.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_nsid" 9 "nvme_ns_get_nsid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_nsid" 9 "nvme_ns_get_nsid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_nsid \- NSID of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_serial.2 b/doc/man/nvme_ns_get_serial.2 index 3c081ff..219531b 100644 --- a/doc/man/nvme_ns_get_serial.2 +++ b/doc/man/nvme_ns_get_serial.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_serial" 9 "nvme_ns_get_serial" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_serial" 9 "nvme_ns_get_serial" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_serial \- Serial number of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_subsystem.2 b/doc/man/nvme_ns_get_subsystem.2 index 05b5afb..3dad500 100644 --- a/doc/man/nvme_ns_get_subsystem.2 +++ b/doc/man/nvme_ns_get_subsystem.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_subsystem" 9 "nvme_ns_get_subsystem" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_subsystem" 9 "nvme_ns_get_subsystem" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_subsystem \- &nvme_subsystem_t of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_sysfs_dir.2 b/doc/man/nvme_ns_get_sysfs_dir.2 index a04f4c9..d1cdd7c 100644 --- a/doc/man/nvme_ns_get_sysfs_dir.2 +++ b/doc/man/nvme_ns_get_sysfs_dir.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_sysfs_dir" 9 "nvme_ns_get_sysfs_dir" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_sysfs_dir" 9 "nvme_ns_get_sysfs_dir" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_sysfs_dir \- sysfs directory of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_get_uuid.2 b/doc/man/nvme_ns_get_uuid.2 index d268c54..ba8b207 100644 --- a/doc/man/nvme_ns_get_uuid.2 +++ b/doc/man/nvme_ns_get_uuid.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_get_uuid" 9 "nvme_ns_get_uuid" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_get_uuid" 9 "nvme_ns_get_uuid" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_get_uuid \- UUID of a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_id_desc.2 b/doc/man/nvme_ns_id_desc.2 index 80415ab..c005f91 100644 --- a/doc/man/nvme_ns_id_desc.2 +++ b/doc/man/nvme_ns_id_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_ns_id_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_ns_id_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_ns_id_desc \- Namespace identifier type descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_ns_id_desc_nidt.2 b/doc/man/nvme_ns_id_desc_nidt.2 index 1ae314d..004bf1d 100644 --- a/doc/man/nvme_ns_id_desc_nidt.2 +++ b/doc/man/nvme_ns_id_desc_nidt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ns_id_desc_nidt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ns_id_desc_nidt" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ns_id_desc_nidt \- Known namespace identifier types .SH SYNOPSIS diff --git a/doc/man/nvme_ns_identify.2 b/doc/man/nvme_ns_identify.2 index ca44156..8171518 100644 --- a/doc/man/nvme_ns_identify.2 +++ b/doc/man/nvme_ns_identify.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_identify" 9 "nvme_ns_identify" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_identify" 9 "nvme_ns_identify" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_identify \- Issue an 'identify namespace' command .SH SYNOPSIS diff --git a/doc/man/nvme_ns_identify_descs.2 b/doc/man/nvme_ns_identify_descs.2 index 64ee0da..b7400a4 100644 --- a/doc/man/nvme_ns_identify_descs.2 +++ b/doc/man/nvme_ns_identify_descs.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_identify_descs" 9 "nvme_ns_identify_descs" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_identify_descs" 9 "nvme_ns_identify_descs" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_identify_descs \- Issue an 'identify descriptors' command .SH SYNOPSIS diff --git a/doc/man/nvme_ns_list.2 b/doc/man/nvme_ns_list.2 index 6bffd4b..bd3b280 100644 --- a/doc/man/nvme_ns_list.2 +++ b/doc/man/nvme_ns_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_ns_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_ns_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_ns_list \- Namespace List .SH SYNOPSIS diff --git a/doc/man/nvme_ns_metadata_type.2 b/doc/man/nvme_ns_metadata_type.2 index ef90a67..4aaed69 100644 --- a/doc/man/nvme_ns_metadata_type.2 +++ b/doc/man/nvme_ns_metadata_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ns_metadata_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ns_metadata_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ns_metadata_type \- Namespace Metadata Element Types .SH SYNOPSIS diff --git a/doc/man/nvme_ns_mgmt.2 b/doc/man/nvme_ns_mgmt.2 index e7bdfd9..549acd0 100644 --- a/doc/man/nvme_ns_mgmt.2 +++ b/doc/man/nvme_ns_mgmt.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_mgmt" 9 "nvme_ns_mgmt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_mgmt" 9 "nvme_ns_mgmt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_mgmt \- Issue a Namespace management command .SH SYNOPSIS diff --git a/doc/man/nvme_ns_mgmt_create.2 b/doc/man/nvme_ns_mgmt_create.2 index 057f60b..b2dccac 100644 --- a/doc/man/nvme_ns_mgmt_create.2 +++ b/doc/man/nvme_ns_mgmt_create.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_mgmt_create" 9 "nvme_ns_mgmt_create" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_mgmt_create" 9 "nvme_ns_mgmt_create" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_mgmt_create \- Create a non attached namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_mgmt_delete.2 b/doc/man/nvme_ns_mgmt_delete.2 index 83970ae..a8eddce 100644 --- a/doc/man/nvme_ns_mgmt_delete.2 +++ b/doc/man/nvme_ns_mgmt_delete.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_mgmt_delete" 9 "nvme_ns_mgmt_delete" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_mgmt_delete" 9 "nvme_ns_mgmt_delete" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_mgmt_delete \- Delete a non attached namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_mgmt_host_sw_specified.2 b/doc/man/nvme_ns_mgmt_host_sw_specified.2 index 46c9f9c..455a235 100644 --- a/doc/man/nvme_ns_mgmt_host_sw_specified.2 +++ b/doc/man/nvme_ns_mgmt_host_sw_specified.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_ns_mgmt_host_sw_specified" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_ns_mgmt_host_sw_specified" "December 2023" "API Manual" LINUX .SH NAME struct nvme_ns_mgmt_host_sw_specified \- Namespace management Host Software Specified Fields. .SH SYNOPSIS diff --git a/doc/man/nvme_ns_mgmt_sel.2 b/doc/man/nvme_ns_mgmt_sel.2 index 68eb862..5d9ee16 100644 --- a/doc/man/nvme_ns_mgmt_sel.2 +++ b/doc/man/nvme_ns_mgmt_sel.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ns_mgmt_sel" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ns_mgmt_sel" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ns_mgmt_sel \- Namespace Management - Select .SH SYNOPSIS diff --git a/doc/man/nvme_ns_read.2 b/doc/man/nvme_ns_read.2 index c2697d7..c426c41 100644 --- a/doc/man/nvme_ns_read.2 +++ b/doc/man/nvme_ns_read.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_read" 9 "nvme_ns_read" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_read" 9 "nvme_ns_read" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_read \- Read from a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_release_fd.2 b/doc/man/nvme_ns_release_fd.2 new file mode 100644 index 0000000..b1c1b68 --- /dev/null +++ b/doc/man/nvme_ns_release_fd.2 @@ -0,0 +1,9 @@ +.TH "nvme_ns_release_fd" 9 "nvme_ns_release_fd" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_ns_release_fd \- Close fd and clear fd from ns object +.SH SYNOPSIS +.B "void" nvme_ns_release_fd +.BI "(nvme_ns_t n " ");" +.SH ARGUMENTS +.IP "n" 12 +Namespace instance diff --git a/doc/man/nvme_ns_rescan.2 b/doc/man/nvme_ns_rescan.2 index 3f88875..458d111 100644 --- a/doc/man/nvme_ns_rescan.2 +++ b/doc/man/nvme_ns_rescan.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_rescan" 9 "nvme_ns_rescan" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_rescan" 9 "nvme_ns_rescan" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_rescan \- Initiate a controller rescan .SH SYNOPSIS diff --git a/doc/man/nvme_ns_verify.2 b/doc/man/nvme_ns_verify.2 index 0b3ff46..4d9cda3 100644 --- a/doc/man/nvme_ns_verify.2 +++ b/doc/man/nvme_ns_verify.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_verify" 9 "nvme_ns_verify" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_verify" 9 "nvme_ns_verify" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_verify \- Verify data on a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_write.2 b/doc/man/nvme_ns_write.2 index 290c0c6..e864cdf 100644 --- a/doc/man/nvme_ns_write.2 +++ b/doc/man/nvme_ns_write.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_write" 9 "nvme_ns_write" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_write" 9 "nvme_ns_write" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_write \- Write to a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_ns_write_protect_cfg.2 b/doc/man/nvme_ns_write_protect_cfg.2 index 96f0fa9..3a645aa 100644 --- a/doc/man/nvme_ns_write_protect_cfg.2 +++ b/doc/man/nvme_ns_write_protect_cfg.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_ns_write_protect_cfg" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_ns_write_protect_cfg" "December 2023" "API Manual" LINUX .SH NAME enum nvme_ns_write_protect_cfg \- Write Protection - Write Protection State .SH SYNOPSIS diff --git a/doc/man/nvme_ns_write_uncorrectable.2 b/doc/man/nvme_ns_write_uncorrectable.2 index ff3cedf..5de6f4e 100644 --- a/doc/man/nvme_ns_write_uncorrectable.2 +++ b/doc/man/nvme_ns_write_uncorrectable.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_write_uncorrectable" 9 "nvme_ns_write_uncorrectable" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_write_uncorrectable" 9 "nvme_ns_write_uncorrectable" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_write_uncorrectable \- Issus a 'write uncorrectable' command .SH SYNOPSIS diff --git a/doc/man/nvme_ns_write_zeros.2 b/doc/man/nvme_ns_write_zeros.2 index 4469c6c..d14921f 100644 --- a/doc/man/nvme_ns_write_zeros.2 +++ b/doc/man/nvme_ns_write_zeros.2 @@ -1,4 +1,4 @@ -.TH "nvme_ns_write_zeros" 9 "nvme_ns_write_zeros" "June 2023" "libnvme API manual" LINUX +.TH "nvme_ns_write_zeros" 9 "nvme_ns_write_zeros" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_ns_write_zeros \- Write zeros to a namespace .SH SYNOPSIS diff --git a/doc/man/nvme_nss_hw_err_event.2 b/doc/man/nvme_nss_hw_err_event.2 index b34dff9..92d44fd 100644 --- a/doc/man/nvme_nss_hw_err_event.2 +++ b/doc/man/nvme_nss_hw_err_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_nss_hw_err_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_nss_hw_err_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_nss_hw_err_event \- NVM Subsystem Hardware Error Event .SH SYNOPSIS diff --git a/doc/man/nvme_nvm_id_ns.2 b/doc/man/nvme_nvm_id_ns.2 index 5ee4066..3dbb175 100644 --- a/doc/man/nvme_nvm_id_ns.2 +++ b/doc/man/nvme_nvm_id_ns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_nvm_id_ns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_nvm_id_ns" "December 2023" "API Manual" LINUX .SH NAME struct nvme_nvm_id_ns \- NVME Command Set I/O Command Set Specific Identify Namespace Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_nvm_id_ns_elbaf.2 b/doc/man/nvme_nvm_id_ns_elbaf.2 index 56bc5ea..a9808f3 100644 --- a/doc/man/nvme_nvm_id_ns_elbaf.2 +++ b/doc/man/nvme_nvm_id_ns_elbaf.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_nvm_id_ns_elbaf" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_nvm_id_ns_elbaf" "December 2023" "API Manual" LINUX .SH NAME enum nvme_nvm_id_ns_elbaf \- This field indicates the extended LBA format .SH SYNOPSIS diff --git a/doc/man/nvme_nvm_identify_ctrl.2 b/doc/man/nvme_nvm_identify_ctrl.2 index b6aa4d4..6e49693 100644 --- a/doc/man/nvme_nvm_identify_ctrl.2 +++ b/doc/man/nvme_nvm_identify_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_nvm_identify_ctrl" 9 "nvme_nvm_identify_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_nvm_identify_ctrl" 9 "nvme_nvm_identify_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_nvm_identify_ctrl \- Identify controller data .SH SYNOPSIS diff --git a/doc/man/nvme_nvmeset_pl_status.2 b/doc/man/nvme_nvmeset_pl_status.2 index ffe0737..9c166cb 100644 --- a/doc/man/nvme_nvmeset_pl_status.2 +++ b/doc/man/nvme_nvmeset_pl_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_nvmeset_pl_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_nvmeset_pl_status" "December 2023" "API Manual" LINUX .SH NAME enum nvme_nvmeset_pl_status \- Predictable Latency Per NVM Set Log - Status .SH SYNOPSIS diff --git a/doc/man/nvme_nvmset_attr.2 b/doc/man/nvme_nvmset_attr.2 index be4b38d..844ada9 100644 --- a/doc/man/nvme_nvmset_attr.2 +++ b/doc/man/nvme_nvmset_attr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_nvmset_attr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_nvmset_attr" "December 2023" "API Manual" LINUX .SH NAME struct nvme_nvmset_attr \- NVM Set Attributes Entry .SH SYNOPSIS diff --git a/doc/man/nvme_nvmset_pl_events.2 b/doc/man/nvme_nvmset_pl_events.2 index 5099602..a26b38d 100644 --- a/doc/man/nvme_nvmset_pl_events.2 +++ b/doc/man/nvme_nvmset_pl_events.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_nvmset_pl_events" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_nvmset_pl_events" "December 2023" "API Manual" LINUX .SH NAME enum nvme_nvmset_pl_events \- Predictable Latency Per NVM Set Log - Event Type .SH SYNOPSIS diff --git a/doc/man/nvme_nvmset_predictable_lat_log.2 b/doc/man/nvme_nvmset_predictable_lat_log.2 index 582999d..5b5a2e3 100644 --- a/doc/man/nvme_nvmset_predictable_lat_log.2 +++ b/doc/man/nvme_nvmset_predictable_lat_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_nvmset_predictable_lat_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_nvmset_predictable_lat_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_nvmset_predictable_lat_log \- Predictable Latency Mode - Deterministic Threshold Configuration Data .SH SYNOPSIS diff --git a/doc/man/nvme_open.2 b/doc/man/nvme_open.2 index 628afa4..c87dfa5 100644 --- a/doc/man/nvme_open.2 +++ b/doc/man/nvme_open.2 @@ -1,4 +1,4 @@ -.TH "nvme_open" 9 "nvme_open" "June 2023" "libnvme API manual" LINUX +.TH "nvme_open" 9 "nvme_open" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_open \- Open an nvme controller or namespace device .SH SYNOPSIS diff --git a/doc/man/nvme_passthru_cmd.2 b/doc/man/nvme_passthru_cmd.2 index 81ccb2b..aeb0285 100644 --- a/doc/man/nvme_passthru_cmd.2 +++ b/doc/man/nvme_passthru_cmd.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_passthru_cmd" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_passthru_cmd" "December 2023" "API Manual" LINUX .SH NAME struct nvme_passthru_cmd \- nvme passthrough command structure .SH SYNOPSIS diff --git a/doc/man/nvme_passthru_cmd64.2 b/doc/man/nvme_passthru_cmd64.2 index d34cb92..f6699b4 100644 --- a/doc/man/nvme_passthru_cmd64.2 +++ b/doc/man/nvme_passthru_cmd64.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_passthru_cmd64" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_passthru_cmd64" "December 2023" "API Manual" LINUX .SH NAME struct nvme_passthru_cmd64 \- 64-bit nvme passthrough command structure .SH SYNOPSIS diff --git a/doc/man/nvme_path_get_ana_state.2 b/doc/man/nvme_path_get_ana_state.2 index d00d4b4..2fb15c6 100644 --- a/doc/man/nvme_path_get_ana_state.2 +++ b/doc/man/nvme_path_get_ana_state.2 @@ -1,4 +1,4 @@ -.TH "nvme_path_get_ana_state" 9 "nvme_path_get_ana_state" "June 2023" "libnvme API manual" LINUX +.TH "nvme_path_get_ana_state" 9 "nvme_path_get_ana_state" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_path_get_ana_state \- ANA state of an nvme_path_t object .SH SYNOPSIS diff --git a/doc/man/nvme_path_get_ctrl.2 b/doc/man/nvme_path_get_ctrl.2 index da682c7..70d16d3 100644 --- a/doc/man/nvme_path_get_ctrl.2 +++ b/doc/man/nvme_path_get_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_path_get_ctrl" 9 "nvme_path_get_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_path_get_ctrl" 9 "nvme_path_get_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_path_get_ctrl \- Parent controller of an nvme_path_t object .SH SYNOPSIS diff --git a/doc/man/nvme_path_get_name.2 b/doc/man/nvme_path_get_name.2 index b99892c..41a1cb0 100644 --- a/doc/man/nvme_path_get_name.2 +++ b/doc/man/nvme_path_get_name.2 @@ -1,4 +1,4 @@ -.TH "nvme_path_get_name" 9 "nvme_path_get_name" "June 2023" "libnvme API manual" LINUX +.TH "nvme_path_get_name" 9 "nvme_path_get_name" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_path_get_name \- sysfs name of an &nvme_path_t object .SH SYNOPSIS diff --git a/doc/man/nvme_path_get_ns.2 b/doc/man/nvme_path_get_ns.2 index 9680b6c..de038b1 100644 --- a/doc/man/nvme_path_get_ns.2 +++ b/doc/man/nvme_path_get_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_path_get_ns" 9 "nvme_path_get_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_path_get_ns" 9 "nvme_path_get_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_path_get_ns \- Parent namespace of an nvme_path_t object .SH SYNOPSIS diff --git a/doc/man/nvme_path_get_sysfs_dir.2 b/doc/man/nvme_path_get_sysfs_dir.2 index ae262b9..8d9f898 100644 --- a/doc/man/nvme_path_get_sysfs_dir.2 +++ b/doc/man/nvme_path_get_sysfs_dir.2 @@ -1,4 +1,4 @@ -.TH "nvme_path_get_sysfs_dir" 9 "nvme_path_get_sysfs_dir" "June 2023" "libnvme API manual" LINUX +.TH "nvme_path_get_sysfs_dir" 9 "nvme_path_get_sysfs_dir" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_path_get_sysfs_dir \- sysfs directory of an nvme_path_t object .SH SYNOPSIS diff --git a/doc/man/nvme_paths_filter.2 b/doc/man/nvme_paths_filter.2 index 69f25bc..1050912 100644 --- a/doc/man/nvme_paths_filter.2 +++ b/doc/man/nvme_paths_filter.2 @@ -1,4 +1,4 @@ -.TH "nvme_paths_filter" 9 "nvme_paths_filter" "June 2023" "libnvme API manual" LINUX +.TH "nvme_paths_filter" 9 "nvme_paths_filter" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_paths_filter \- Filter for paths .SH SYNOPSIS diff --git a/doc/man/nvme_persistent_event_entry.2 b/doc/man/nvme_persistent_event_entry.2 index 1fb0bd1..f39fd93 100644 --- a/doc/man/nvme_persistent_event_entry.2 +++ b/doc/man/nvme_persistent_event_entry.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_persistent_event_entry" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_persistent_event_entry" "December 2023" "API Manual" LINUX .SH NAME struct nvme_persistent_event_entry \- Persistent Event .SH SYNOPSIS diff --git a/doc/man/nvme_persistent_event_log.2 b/doc/man/nvme_persistent_event_log.2 index e5c042b..2aa724e 100644 --- a/doc/man/nvme_persistent_event_log.2 +++ b/doc/man/nvme_persistent_event_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_persistent_event_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_persistent_event_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_persistent_event_log \- Persistent Event Log .SH SYNOPSIS diff --git a/doc/man/nvme_persistent_event_types.2 b/doc/man/nvme_persistent_event_types.2 index 67be426..31cd645 100644 --- a/doc/man/nvme_persistent_event_types.2 +++ b/doc/man/nvme_persistent_event_types.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_persistent_event_types" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_persistent_event_types" "December 2023" "API Manual" LINUX .SH NAME enum nvme_persistent_event_types \- Persistent event log events .SH SYNOPSIS diff --git a/doc/man/nvme_pevent_log_action.2 b/doc/man/nvme_pevent_log_action.2 index c84d51c..41506b8 100644 --- a/doc/man/nvme_pevent_log_action.2 +++ b/doc/man/nvme_pevent_log_action.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_pevent_log_action" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_pevent_log_action" "December 2023" "API Manual" LINUX .SH NAME enum nvme_pevent_log_action \- Persistent Event Log - Action .SH SYNOPSIS diff --git a/doc/man/nvme_phy_rx_eom_log.2 b/doc/man/nvme_phy_rx_eom_log.2 new file mode 100644 index 0000000..b66f68c --- /dev/null +++ b/doc/man/nvme_phy_rx_eom_log.2 @@ -0,0 +1,99 @@ +.TH "libnvme" 9 "struct nvme_phy_rx_eom_log" "December 2023" "API Manual" LINUX +.SH NAME +struct nvme_phy_rx_eom_log \- Physical Interface Receiver Eye Opening Measurement Log +.SH SYNOPSIS +struct nvme_phy_rx_eom_log { +.br +.BI " __u8 lid;" +.br +.BI " __u8 eomip;" +.br +.BI " __le16 hsize;" +.br +.BI " __le32 rsize;" +.br +.BI " __u8 eomdgn;" +.br +.BI " __u8 lr;" +.br +.BI " __u8 odp;" +.br +.BI " __u8 lanes;" +.br +.BI " __u8 epl;" +.br +.BI " __u8 lspfc;" +.br +.BI " __u8 li;" +.br +.BI " __u8 rsvd15[3];" +.br +.BI " __le16 lsic;" +.br +.BI " __le32 dsize;" +.br +.BI " __le16 nd;" +.br +.BI " __le16 maxtb;" +.br +.BI " __le16 maxlr;" +.br +.BI " __le16 etgood;" +.br +.BI " __le16 etbetter;" +.br +.BI " __le16 etbest;" +.br +.BI " __u8 rsvd36[28];" +.br +.BI " struct nvme_eom_lane_desc descs[];" +.br +.BI " +}; +.br + +.SH Members +.IP "lid" 12 +Log Identifier +.IP "eomip" 12 +EOM In Progress +.IP "hsize" 12 +Header Size +.IP "rsize" 12 +Result Size +.IP "eomdgn" 12 +EOM Data Generation Number +.IP "lr" 12 +Log Revision +.IP "odp" 12 +Optional Data Present +.IP "lanes" 12 +Number of lanes configured for this port +.IP "epl" 12 +Eyes Per Lane +.IP "lspfc" 12 +Log Specific Parameter Field Copy +.IP "li" 12 +Link Information +.IP "rsvd15" 12 +Reserved +.IP "lsic" 12 +Log Specific Identifier Copy +.IP "dsize" 12 +Descriptor Size +.IP "nd" 12 +Number of Descriptors +.IP "maxtb" 12 +Maximum Top Bottom +.IP "maxlr" 12 +Maximum Left Right +.IP "etgood" 12 +Estimated Time for Good Quality +.IP "etbetter" 12 +Estimated Time for Better Quality +.IP "etbest" 12 +Estimated Time for Best Quality +.IP "rsvd36" 12 +Reserved +.IP "descs" 12 +EOM Lane Descriptors diff --git a/doc/man/nvme_phy_rx_eom_progress.2 b/doc/man/nvme_phy_rx_eom_progress.2 new file mode 100644 index 0000000..79f46db --- /dev/null +++ b/doc/man/nvme_phy_rx_eom_progress.2 @@ -0,0 +1,24 @@ +.TH "libnvme" 9 "enum nvme_phy_rx_eom_progress" "December 2023" "API Manual" LINUX +.SH NAME +enum nvme_phy_rx_eom_progress \- EOM In Progress Values +.SH SYNOPSIS +enum nvme_phy_rx_eom_progress { +.br +.BI " NVME_PHY_RX_EOM_NOT_STARTED" +, +.br +.br +.BI " NVME_PHY_RX_EOM_IN_PROGRESS" +, +.br +.br +.BI " NVME_PHY_RX_EOM_COMPLETED" + +}; +.SH Constants +.IP "NVME_PHY_RX_EOM_NOT_STARTED" 12 +EOM Not Started +.IP "NVME_PHY_RX_EOM_IN_PROGRESS" 12 +EOM In Progress +.IP "NVME_PHY_RX_EOM_COMPLETED" 12 +EOM Completed diff --git a/doc/man/nvme_plm_config.2 b/doc/man/nvme_plm_config.2 index c0886fd..7e80c10 100644 --- a/doc/man/nvme_plm_config.2 +++ b/doc/man/nvme_plm_config.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_plm_config" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_plm_config" "December 2023" "API Manual" LINUX .SH NAME struct nvme_plm_config \- Predictable Latency Mode - Deterministic Threshold Configuration Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_pmr_size.2 b/doc/man/nvme_pmr_size.2 index bf6aad9..0935cd6 100644 --- a/doc/man/nvme_pmr_size.2 +++ b/doc/man/nvme_pmr_size.2 @@ -1,4 +1,4 @@ -.TH "nvme_pmr_size" 9 "nvme_pmr_size" "June 2023" "libnvme API manual" LINUX +.TH "nvme_pmr_size" 9 "nvme_pmr_size" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_pmr_size \- Calculate size of persistent memory region elasticity buffer .SH SYNOPSIS diff --git a/doc/man/nvme_pmr_throughput.2 b/doc/man/nvme_pmr_throughput.2 index d0df4d6..1c187dd 100644 --- a/doc/man/nvme_pmr_throughput.2 +++ b/doc/man/nvme_pmr_throughput.2 @@ -1,4 +1,4 @@ -.TH "nvme_pmr_throughput" 9 "nvme_pmr_throughput" "June 2023" "libnvme API manual" LINUX +.TH "nvme_pmr_throughput" 9 "nvme_pmr_throughput" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_pmr_throughput \- Calculate throughput of persistent memory buffer .SH SYNOPSIS diff --git a/doc/man/nvme_power_on_reset_info_list.2 b/doc/man/nvme_power_on_reset_info_list.2 index 834b032..42349a2 100644 --- a/doc/man/nvme_power_on_reset_info_list.2 +++ b/doc/man/nvme_power_on_reset_info_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_power_on_reset_info_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_power_on_reset_info_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_power_on_reset_info_list \- Controller Reset Information .SH SYNOPSIS diff --git a/doc/man/nvme_primary_ctrl_cap.2 b/doc/man/nvme_primary_ctrl_cap.2 index 9ab721b..051b4af 100644 --- a/doc/man/nvme_primary_ctrl_cap.2 +++ b/doc/man/nvme_primary_ctrl_cap.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_primary_ctrl_cap" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_primary_ctrl_cap" "December 2023" "API Manual" LINUX .SH NAME struct nvme_primary_ctrl_cap \- Identify - Controller Capabilities Structure .SH SYNOPSIS diff --git a/doc/man/nvme_psd_flags.2 b/doc/man/nvme_psd_flags.2 index b7d24c4..3a362cc 100644 --- a/doc/man/nvme_psd_flags.2 +++ b/doc/man/nvme_psd_flags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_psd_flags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_psd_flags" "December 2023" "API Manual" LINUX .SH NAME enum nvme_psd_flags \- Possible flag values in nvme power state descriptor .SH SYNOPSIS diff --git a/doc/man/nvme_psd_power_scale.2 b/doc/man/nvme_psd_power_scale.2 index 27d28aa..2af4b51 100644 --- a/doc/man/nvme_psd_power_scale.2 +++ b/doc/man/nvme_psd_power_scale.2 @@ -1,4 +1,4 @@ -.TH "nvme_psd_power_scale" 9 "nvme_psd_power_scale" "June 2023" "libnvme API manual" LINUX +.TH "nvme_psd_power_scale" 9 "nvme_psd_power_scale" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_psd_power_scale \- power scale occupies the upper 3 bits .SH SYNOPSIS diff --git a/doc/man/nvme_psd_ps.2 b/doc/man/nvme_psd_ps.2 index 2f9d3f3..b10232c 100644 --- a/doc/man/nvme_psd_ps.2 +++ b/doc/man/nvme_psd_ps.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_psd_ps" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_psd_ps" "December 2023" "API Manual" LINUX .SH NAME enum nvme_psd_ps \- Known values for &struct nvme_psd %ips and %aps. Use with nvme_psd_power_scale() to extract the power scale field to match this enum. .SH SYNOPSIS diff --git a/doc/man/nvme_psd_workload.2 b/doc/man/nvme_psd_workload.2 index dddb9d3..b7ff7fa 100644 --- a/doc/man/nvme_psd_workload.2 +++ b/doc/man/nvme_psd_workload.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_psd_workload" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_psd_workload" "December 2023" "API Manual" LINUX .SH NAME enum nvme_psd_workload \- Specifies a workload hint in the Power Management Feature (see &struct nvme_psd.apw) to inform the NVM subsystem or indicate the conditions for the active power level. .SH SYNOPSIS diff --git a/doc/man/nvme_read.2 b/doc/man/nvme_read.2 index ec2f3ec..56e87a0 100644 --- a/doc/man/nvme_read.2 +++ b/doc/man/nvme_read.2 @@ -1,4 +1,4 @@ -.TH "nvme_read" 9 "nvme_read" "June 2023" "libnvme API manual" LINUX +.TH "nvme_read" 9 "nvme_read" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_read \- Submit an nvme user read command .SH SYNOPSIS diff --git a/doc/man/nvme_read_config.2 b/doc/man/nvme_read_config.2 index 75200ef..9353b63 100644 --- a/doc/man/nvme_read_config.2 +++ b/doc/man/nvme_read_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_read_config" 9 "nvme_read_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_read_config" 9 "nvme_read_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_read_config \- Read NVMe JSON configuration file .SH SYNOPSIS diff --git a/doc/man/nvme_refresh_topology.2 b/doc/man/nvme_refresh_topology.2 index d14cf6a..d4c6b64 100644 --- a/doc/man/nvme_refresh_topology.2 +++ b/doc/man/nvme_refresh_topology.2 @@ -1,4 +1,4 @@ -.TH "nvme_refresh_topology" 9 "nvme_refresh_topology" "June 2023" "libnvme API manual" LINUX +.TH "nvme_refresh_topology" 9 "nvme_refresh_topology" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_refresh_topology \- Refresh nvme_root_t object contents .SH SYNOPSIS diff --git a/doc/man/nvme_register_offsets.2 b/doc/man/nvme_register_offsets.2 index 605d67d..c0f7ef3 100644 --- a/doc/man/nvme_register_offsets.2 +++ b/doc/man/nvme_register_offsets.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_register_offsets" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_register_offsets" "December 2023" "API Manual" LINUX .SH NAME enum nvme_register_offsets \- controller registers for all transports. This is the layout of BAR0/1 for PCIe, and properties for fabrics. .SH SYNOPSIS diff --git a/doc/man/nvme_registered_ctrl.2 b/doc/man/nvme_registered_ctrl.2 index bf10ec0..5728eff 100644 --- a/doc/man/nvme_registered_ctrl.2 +++ b/doc/man/nvme_registered_ctrl.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_registered_ctrl" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_registered_ctrl" "December 2023" "API Manual" LINUX .SH NAME struct nvme_registered_ctrl \- Registered Controller Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_registered_ctrl_ext.2 b/doc/man/nvme_registered_ctrl_ext.2 index 351d011..c9795de 100644 --- a/doc/man/nvme_registered_ctrl_ext.2 +++ b/doc/man/nvme_registered_ctrl_ext.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_registered_ctrl_ext" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_registered_ctrl_ext" "December 2023" "API Manual" LINUX .SH NAME struct nvme_registered_ctrl_ext \- Registered Controller Extended Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_rescan_ctrl.2 b/doc/man/nvme_rescan_ctrl.2 index e634ed5..ff27f48 100644 --- a/doc/man/nvme_rescan_ctrl.2 +++ b/doc/man/nvme_rescan_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_rescan_ctrl" 9 "nvme_rescan_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_rescan_ctrl" 9 "nvme_rescan_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_rescan_ctrl \- Rescan an existing controller .SH SYNOPSIS diff --git a/doc/man/nvme_resv_acquire.2 b/doc/man/nvme_resv_acquire.2 index 7453c59..0323e69 100644 --- a/doc/man/nvme_resv_acquire.2 +++ b/doc/man/nvme_resv_acquire.2 @@ -1,4 +1,4 @@ -.TH "nvme_resv_acquire" 9 "nvme_resv_acquire" "June 2023" "libnvme API manual" LINUX +.TH "nvme_resv_acquire" 9 "nvme_resv_acquire" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_resv_acquire \- Send an nvme reservation acquire .SH SYNOPSIS diff --git a/doc/man/nvme_resv_cptpl.2 b/doc/man/nvme_resv_cptpl.2 index 09da5c7..e1f7da8 100644 --- a/doc/man/nvme_resv_cptpl.2 +++ b/doc/man/nvme_resv_cptpl.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_resv_cptpl" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_resv_cptpl" "December 2023" "API Manual" LINUX .SH NAME enum nvme_resv_cptpl \- Reservation Register - Change Persist Through Power Loss State .SH SYNOPSIS diff --git a/doc/man/nvme_resv_notification_log.2 b/doc/man/nvme_resv_notification_log.2 index 78d7770..6799fbc 100644 --- a/doc/man/nvme_resv_notification_log.2 +++ b/doc/man/nvme_resv_notification_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_resv_notification_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_resv_notification_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_resv_notification_log \- Reservation Notification Log .SH SYNOPSIS diff --git a/doc/man/nvme_resv_notify_rnlpt.2 b/doc/man/nvme_resv_notify_rnlpt.2 index 218f7fd..29914e4 100644 --- a/doc/man/nvme_resv_notify_rnlpt.2 +++ b/doc/man/nvme_resv_notify_rnlpt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_resv_notify_rnlpt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_resv_notify_rnlpt" "December 2023" "API Manual" LINUX .SH NAME enum nvme_resv_notify_rnlpt \- Reservation Notification Log - Reservation Notification Log Page Type .SH SYNOPSIS diff --git a/doc/man/nvme_resv_racqa.2 b/doc/man/nvme_resv_racqa.2 index 462849d..5dd5dec 100644 --- a/doc/man/nvme_resv_racqa.2 +++ b/doc/man/nvme_resv_racqa.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_resv_racqa" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_resv_racqa" "December 2023" "API Manual" LINUX .SH NAME enum nvme_resv_racqa \- Reservation Acquire - Reservation Acquire Action .SH SYNOPSIS diff --git a/doc/man/nvme_resv_register.2 b/doc/man/nvme_resv_register.2 index b9a9c62..0ae94e6 100644 --- a/doc/man/nvme_resv_register.2 +++ b/doc/man/nvme_resv_register.2 @@ -1,4 +1,4 @@ -.TH "nvme_resv_register" 9 "nvme_resv_register" "June 2023" "libnvme API manual" LINUX +.TH "nvme_resv_register" 9 "nvme_resv_register" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_resv_register \- Send an nvme reservation register .SH SYNOPSIS diff --git a/doc/man/nvme_resv_release.2 b/doc/man/nvme_resv_release.2 index 6c5a711..5b17049 100644 --- a/doc/man/nvme_resv_release.2 +++ b/doc/man/nvme_resv_release.2 @@ -1,4 +1,4 @@ -.TH "nvme_resv_release" 9 "nvme_resv_release" "June 2023" "libnvme API manual" LINUX +.TH "nvme_resv_release" 9 "nvme_resv_release" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_resv_release \- Send an nvme reservation release .SH SYNOPSIS diff --git a/doc/man/nvme_resv_report.2 b/doc/man/nvme_resv_report.2 index 9053502..8a16bc9 100644 --- a/doc/man/nvme_resv_report.2 +++ b/doc/man/nvme_resv_report.2 @@ -1,4 +1,4 @@ -.TH "nvme_resv_report" 9 "nvme_resv_report" "June 2023" "libnvme API manual" LINUX +.TH "nvme_resv_report" 9 "nvme_resv_report" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_resv_report \- Send an nvme reservation report .SH SYNOPSIS diff --git a/doc/man/nvme_resv_rrega.2 b/doc/man/nvme_resv_rrega.2 index 0d994c7..16a40a8 100644 --- a/doc/man/nvme_resv_rrega.2 +++ b/doc/man/nvme_resv_rrega.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_resv_rrega" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_resv_rrega" "December 2023" "API Manual" LINUX .SH NAME enum nvme_resv_rrega \- Reservation Register - Reservation Register Action .SH SYNOPSIS diff --git a/doc/man/nvme_resv_rrela.2 b/doc/man/nvme_resv_rrela.2 index 1163c2b..277d255 100644 --- a/doc/man/nvme_resv_rrela.2 +++ b/doc/man/nvme_resv_rrela.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_resv_rrela" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_resv_rrela" "December 2023" "API Manual" LINUX .SH NAME enum nvme_resv_rrela \- Reservation Release - Reservation Release Action .SH SYNOPSIS diff --git a/doc/man/nvme_resv_rtype.2 b/doc/man/nvme_resv_rtype.2 index 53d1bd7..83d6bb2 100644 --- a/doc/man/nvme_resv_rtype.2 +++ b/doc/man/nvme_resv_rtype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_resv_rtype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_resv_rtype" "December 2023" "API Manual" LINUX .SH NAME enum nvme_resv_rtype \- Reservation Type Encoding .SH SYNOPSIS diff --git a/doc/man/nvme_resv_status.2 b/doc/man/nvme_resv_status.2 index e61190a..35c08b1 100644 --- a/doc/man/nvme_resv_status.2 +++ b/doc/man/nvme_resv_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_resv_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_resv_status" "December 2023" "API Manual" LINUX .SH NAME struct nvme_resv_status \- Reservation Status Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_sanitize_compln_event.2 b/doc/man/nvme_sanitize_compln_event.2 index cee384b..2ea1361 100644 --- a/doc/man/nvme_sanitize_compln_event.2 +++ b/doc/man/nvme_sanitize_compln_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_sanitize_compln_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_sanitize_compln_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_sanitize_compln_event \- Sanitize Completion Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_sanitize_log_page.2 b/doc/man/nvme_sanitize_log_page.2 index 1f5bf66..dc4730a 100644 --- a/doc/man/nvme_sanitize_log_page.2 +++ b/doc/man/nvme_sanitize_log_page.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_sanitize_log_page" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_sanitize_log_page" "December 2023" "API Manual" LINUX .SH NAME struct nvme_sanitize_log_page \- Sanitize Status (Log Identifier 81h) .SH SYNOPSIS diff --git a/doc/man/nvme_sanitize_nvm.2 b/doc/man/nvme_sanitize_nvm.2 index 359856a..3dfed95 100644 --- a/doc/man/nvme_sanitize_nvm.2 +++ b/doc/man/nvme_sanitize_nvm.2 @@ -1,4 +1,4 @@ -.TH "nvme_sanitize_nvm" 9 "nvme_sanitize_nvm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_sanitize_nvm" 9 "nvme_sanitize_nvm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_sanitize_nvm \- Start a sanitize operation .SH SYNOPSIS diff --git a/doc/man/nvme_sanitize_sanact.2 b/doc/man/nvme_sanitize_sanact.2 index 9a37206..959c06b 100644 --- a/doc/man/nvme_sanitize_sanact.2 +++ b/doc/man/nvme_sanitize_sanact.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_sanitize_sanact" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_sanitize_sanact" "December 2023" "API Manual" LINUX .SH NAME enum nvme_sanitize_sanact \- Sanitize Action .SH SYNOPSIS diff --git a/doc/man/nvme_sanitize_sstat.2 b/doc/man/nvme_sanitize_sstat.2 index 15eb25e..3cbafb9 100644 --- a/doc/man/nvme_sanitize_sstat.2 +++ b/doc/man/nvme_sanitize_sstat.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_sanitize_sstat" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_sanitize_sstat" "December 2023" "API Manual" LINUX .SH NAME enum nvme_sanitize_sstat \- Sanitize Status (SSTAT) .SH SYNOPSIS diff --git a/doc/man/nvme_sanitize_start_event.2 b/doc/man/nvme_sanitize_start_event.2 index e80dbcf..1ddcba9 100644 --- a/doc/man/nvme_sanitize_start_event.2 +++ b/doc/man/nvme_sanitize_start_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_sanitize_start_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_sanitize_start_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_sanitize_start_event \- Sanitize Start Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_scan.2 b/doc/man/nvme_scan.2 index 0d51726..6aeaa99 100644 --- a/doc/man/nvme_scan.2 +++ b/doc/man/nvme_scan.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan" 9 "nvme_scan" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan" 9 "nvme_scan" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan \- Scan NVMe topology .SH SYNOPSIS diff --git a/doc/man/nvme_scan_ctrl.2 b/doc/man/nvme_scan_ctrl.2 index b3c4363..598618f 100644 --- a/doc/man/nvme_scan_ctrl.2 +++ b/doc/man/nvme_scan_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_ctrl" 9 "nvme_scan_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_ctrl" 9 "nvme_scan_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_ctrl \- Scan on a controller .SH SYNOPSIS diff --git a/doc/man/nvme_scan_ctrl_namespace_paths.2 b/doc/man/nvme_scan_ctrl_namespace_paths.2 index 950c429..b1cf3e9 100644 --- a/doc/man/nvme_scan_ctrl_namespace_paths.2 +++ b/doc/man/nvme_scan_ctrl_namespace_paths.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_ctrl_namespace_paths" 9 "nvme_scan_ctrl_namespace_paths" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_ctrl_namespace_paths" 9 "nvme_scan_ctrl_namespace_paths" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_ctrl_namespace_paths \- Scan for namespace paths in a controller .SH SYNOPSIS diff --git a/doc/man/nvme_scan_ctrl_namespaces.2 b/doc/man/nvme_scan_ctrl_namespaces.2 index ea73d72..d3d2fa8 100644 --- a/doc/man/nvme_scan_ctrl_namespaces.2 +++ b/doc/man/nvme_scan_ctrl_namespaces.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_ctrl_namespaces" 9 "nvme_scan_ctrl_namespaces" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_ctrl_namespaces" 9 "nvme_scan_ctrl_namespaces" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_ctrl_namespaces \- Scan for namespaces in a controller .SH SYNOPSIS diff --git a/doc/man/nvme_scan_ctrls.2 b/doc/man/nvme_scan_ctrls.2 index 43bc789..6da462e 100644 --- a/doc/man/nvme_scan_ctrls.2 +++ b/doc/man/nvme_scan_ctrls.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_ctrls" 9 "nvme_scan_ctrls" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_ctrls" 9 "nvme_scan_ctrls" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_ctrls \- Scan for controllers .SH SYNOPSIS diff --git a/doc/man/nvme_scan_namespace.2 b/doc/man/nvme_scan_namespace.2 index b5ca690..7933bf9 100644 --- a/doc/man/nvme_scan_namespace.2 +++ b/doc/man/nvme_scan_namespace.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_namespace" 9 "nvme_scan_namespace" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_namespace" 9 "nvme_scan_namespace" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_namespace \- scan namespace based on sysfs name .SH SYNOPSIS diff --git a/doc/man/nvme_scan_subsystem_namespaces.2 b/doc/man/nvme_scan_subsystem_namespaces.2 index ad74f8a..66d1ae3 100644 --- a/doc/man/nvme_scan_subsystem_namespaces.2 +++ b/doc/man/nvme_scan_subsystem_namespaces.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_subsystem_namespaces" 9 "nvme_scan_subsystem_namespaces" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_subsystem_namespaces" 9 "nvme_scan_subsystem_namespaces" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_subsystem_namespaces \- Scan for namespaces in a subsystem .SH SYNOPSIS diff --git a/doc/man/nvme_scan_subsystems.2 b/doc/man/nvme_scan_subsystems.2 index 794caf8..10f04e4 100644 --- a/doc/man/nvme_scan_subsystems.2 +++ b/doc/man/nvme_scan_subsystems.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_subsystems" 9 "nvme_scan_subsystems" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_subsystems" 9 "nvme_scan_subsystems" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_subsystems \- Scan for subsystems .SH SYNOPSIS diff --git a/doc/man/nvme_scan_topology.2 b/doc/man/nvme_scan_topology.2 index 4cd6bf7..965c9f4 100644 --- a/doc/man/nvme_scan_topology.2 +++ b/doc/man/nvme_scan_topology.2 @@ -1,4 +1,4 @@ -.TH "nvme_scan_topology" 9 "nvme_scan_topology" "June 2023" "libnvme API manual" LINUX +.TH "nvme_scan_topology" 9 "nvme_scan_topology" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_scan_topology \- Scan NVMe topology and apply filter .SH SYNOPSIS diff --git a/doc/man/nvme_secondary_ctrl.2 b/doc/man/nvme_secondary_ctrl.2 index 91516a4..b77bbce 100644 --- a/doc/man/nvme_secondary_ctrl.2 +++ b/doc/man/nvme_secondary_ctrl.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_secondary_ctrl" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_secondary_ctrl" "December 2023" "API Manual" LINUX .SH NAME struct nvme_secondary_ctrl \- Secondary Controller Entry .SH SYNOPSIS diff --git a/doc/man/nvme_secondary_ctrl_list.2 b/doc/man/nvme_secondary_ctrl_list.2 index 1a67f7a..28fb948 100644 --- a/doc/man/nvme_secondary_ctrl_list.2 +++ b/doc/man/nvme_secondary_ctrl_list.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_secondary_ctrl_list" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_secondary_ctrl_list" "December 2023" "API Manual" LINUX .SH NAME struct nvme_secondary_ctrl_list \- Secondary Controller List .SH SYNOPSIS diff --git a/doc/man/nvme_security_receive.2 b/doc/man/nvme_security_receive.2 index cbbb0af..2e4a53f 100644 --- a/doc/man/nvme_security_receive.2 +++ b/doc/man/nvme_security_receive.2 @@ -1,4 +1,4 @@ -.TH "nvme_security_receive" 9 "nvme_security_receive" "June 2023" "libnvme API manual" LINUX +.TH "nvme_security_receive" 9 "nvme_security_receive" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_security_receive \- Security Receive command .SH SYNOPSIS diff --git a/doc/man/nvme_security_send.2 b/doc/man/nvme_security_send.2 index dc889d6..4507c27 100644 --- a/doc/man/nvme_security_send.2 +++ b/doc/man/nvme_security_send.2 @@ -1,4 +1,4 @@ -.TH "nvme_security_send" 9 "nvme_security_send" "June 2023" "libnvme API manual" LINUX +.TH "nvme_security_send" 9 "nvme_security_send" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_security_send \- Security Send command .SH SYNOPSIS diff --git a/doc/man/nvme_self_test_log.2 b/doc/man/nvme_self_test_log.2 index 2117bb5..75466bf 100644 --- a/doc/man/nvme_self_test_log.2 +++ b/doc/man/nvme_self_test_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_self_test_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_self_test_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_self_test_log \- Device Self-test (Log Identifier 06h) .SH SYNOPSIS diff --git a/doc/man/nvme_set_feature_event.2 b/doc/man/nvme_set_feature_event.2 index 56e950f..3416e73 100644 --- a/doc/man/nvme_set_feature_event.2 +++ b/doc/man/nvme_set_feature_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_set_feature_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_set_feature_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_set_feature_event \- Set Feature Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_set_features.2 b/doc/man/nvme_set_features.2 index f7d4afc..76ab6f9 100644 --- a/doc/man/nvme_set_features.2 +++ b/doc/man/nvme_set_features.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features" 9 "nvme_set_features" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features" 9 "nvme_set_features" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features \- Set a feature attribute .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_arbitration.2 b/doc/man/nvme_set_features_arbitration.2 index 6b0d504..4146f7e 100644 --- a/doc/man/nvme_set_features_arbitration.2 +++ b/doc/man/nvme_set_features_arbitration.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_arbitration" 9 "nvme_set_features_arbitration" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_arbitration" 9 "nvme_set_features_arbitration" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_arbitration \- Set arbitration features .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_async_event.2 b/doc/man/nvme_set_features_async_event.2 index b9e365b..4e43de4 100644 --- a/doc/man/nvme_set_features_async_event.2 +++ b/doc/man/nvme_set_features_async_event.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_async_event" 9 "nvme_set_features_async_event" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_async_event" 9 "nvme_set_features_async_event" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_async_event \- Set asynchronous event feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_auto_pst.2 b/doc/man/nvme_set_features_auto_pst.2 index d983f6b..a533cad 100644 --- a/doc/man/nvme_set_features_auto_pst.2 +++ b/doc/man/nvme_set_features_auto_pst.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_auto_pst" 9 "nvme_set_features_auto_pst" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_auto_pst" 9 "nvme_set_features_auto_pst" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_auto_pst \- Set autonomous power state feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_data.2 b/doc/man/nvme_set_features_data.2 index 6723d92..ac662b6 100644 --- a/doc/man/nvme_set_features_data.2 +++ b/doc/man/nvme_set_features_data.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_data" 9 "nvme_set_features_data" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_data" 9 "nvme_set_features_data" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_data \- Helper function for @nvme_set_features() .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_endurance_evt_cfg.2 b/doc/man/nvme_set_features_endurance_evt_cfg.2 index d2e319a..4a998c3 100644 --- a/doc/man/nvme_set_features_endurance_evt_cfg.2 +++ b/doc/man/nvme_set_features_endurance_evt_cfg.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_endurance_evt_cfg" 9 "nvme_set_features_endurance_evt_cfg" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_endurance_evt_cfg" 9 "nvme_set_features_endurance_evt_cfg" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_endurance_evt_cfg \- Set endurance event config feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_err_recovery.2 b/doc/man/nvme_set_features_err_recovery.2 index 2cac43a..3bc82e9 100644 --- a/doc/man/nvme_set_features_err_recovery.2 +++ b/doc/man/nvme_set_features_err_recovery.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_err_recovery" 9 "nvme_set_features_err_recovery" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_err_recovery" 9 "nvme_set_features_err_recovery" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_err_recovery \- Set error recovery feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_hctm.2 b/doc/man/nvme_set_features_hctm.2 index 310a987..b8e539d 100644 --- a/doc/man/nvme_set_features_hctm.2 +++ b/doc/man/nvme_set_features_hctm.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_hctm" 9 "nvme_set_features_hctm" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_hctm" 9 "nvme_set_features_hctm" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_hctm \- Set thermal management feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_host_behavior.2 b/doc/man/nvme_set_features_host_behavior.2 index 995905b..dae2c71 100644 --- a/doc/man/nvme_set_features_host_behavior.2 +++ b/doc/man/nvme_set_features_host_behavior.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_host_behavior" 9 "nvme_set_features_host_behavior" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_host_behavior" 9 "nvme_set_features_host_behavior" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_host_behavior \- Set host behavior feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_host_id.2 b/doc/man/nvme_set_features_host_id.2 index f548497..d829ab8 100644 --- a/doc/man/nvme_set_features_host_id.2 +++ b/doc/man/nvme_set_features_host_id.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_host_id" 9 "nvme_set_features_host_id" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_host_id" 9 "nvme_set_features_host_id" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_host_id \- Set enable extended host identifiers feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_iocs_profile.2 b/doc/man/nvme_set_features_iocs_profile.2 new file mode 100644 index 0000000..d550bb3 --- /dev/null +++ b/doc/man/nvme_set_features_iocs_profile.2 @@ -0,0 +1,18 @@ +.TH "nvme_set_features_iocs_profile" 9 "nvme_set_features_iocs_profile" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_set_features_iocs_profile \- Set I/O command set profile feature +.SH SYNOPSIS +.B "int" nvme_set_features_iocs_profile +.BI "(int fd " "," +.BI "__u16 iocsi " "," +.BI "bool save " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "iocsi" 12 +I/O Command Set Combination Index +.IP "save" 12 +Save value across power states +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_features_irq_coalesce.2 b/doc/man/nvme_set_features_irq_coalesce.2 index 89a57dc..d1fbfe6 100644 --- a/doc/man/nvme_set_features_irq_coalesce.2 +++ b/doc/man/nvme_set_features_irq_coalesce.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_irq_coalesce" 9 "nvme_set_features_irq_coalesce" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_irq_coalesce" 9 "nvme_set_features_irq_coalesce" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_irq_coalesce \- Set IRQ coalesce feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_irq_config.2 b/doc/man/nvme_set_features_irq_config.2 index 80c2e17..8a12acd 100644 --- a/doc/man/nvme_set_features_irq_config.2 +++ b/doc/man/nvme_set_features_irq_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_irq_config" 9 "nvme_set_features_irq_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_irq_config" 9 "nvme_set_features_irq_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_irq_config \- Set IRQ config feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_lba_range.2 b/doc/man/nvme_set_features_lba_range.2 index 133afe2..ea4b77a 100644 --- a/doc/man/nvme_set_features_lba_range.2 +++ b/doc/man/nvme_set_features_lba_range.2 @@ -1,11 +1,11 @@ -.TH "nvme_set_features_lba_range" 9 "nvme_set_features_lba_range" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_lba_range" 9 "nvme_set_features_lba_range" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_lba_range \- Set LBA range feature .SH SYNOPSIS .B "int" nvme_set_features_lba_range .BI "(int fd " "," .BI "__u32 nsid " "," -.BI "__u32 nr_ranges " "," +.BI "__u8 nr_ranges " "," .BI "bool save " "," .BI "struct nvme_lba_range_type *data " "," .BI "__u32 *result " ");" diff --git a/doc/man/nvme_set_features_lba_sts_interval.2 b/doc/man/nvme_set_features_lba_sts_interval.2 index 4f1d1d6..48daa5e 100644 --- a/doc/man/nvme_set_features_lba_sts_interval.2 +++ b/doc/man/nvme_set_features_lba_sts_interval.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_lba_sts_interval" 9 "nvme_set_features_lba_sts_interval" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_lba_sts_interval" 9 "nvme_set_features_lba_sts_interval" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_lba_sts_interval \- Set LBA status information feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_nopsc.2 b/doc/man/nvme_set_features_nopsc.2 index 58d642c..735f45b 100644 --- a/doc/man/nvme_set_features_nopsc.2 +++ b/doc/man/nvme_set_features_nopsc.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_nopsc" 9 "nvme_set_features_nopsc" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_nopsc" 9 "nvme_set_features_nopsc" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_nopsc \- Set non-operational power state feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_plm_config.2 b/doc/man/nvme_set_features_plm_config.2 index 637c071..df6361d 100644 --- a/doc/man/nvme_set_features_plm_config.2 +++ b/doc/man/nvme_set_features_plm_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_plm_config" 9 "nvme_set_features_plm_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_plm_config" 9 "nvme_set_features_plm_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_plm_config \- Set predictable latency feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_plm_window.2 b/doc/man/nvme_set_features_plm_window.2 index 64cc02c..9a3c278 100644 --- a/doc/man/nvme_set_features_plm_window.2 +++ b/doc/man/nvme_set_features_plm_window.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_plm_window" 9 "nvme_set_features_plm_window" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_plm_window" 9 "nvme_set_features_plm_window" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_plm_window \- Set window select feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_power_mgmt.2 b/doc/man/nvme_set_features_power_mgmt.2 index 51d6671..928bf13 100644 --- a/doc/man/nvme_set_features_power_mgmt.2 +++ b/doc/man/nvme_set_features_power_mgmt.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_power_mgmt" 9 "nvme_set_features_power_mgmt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_power_mgmt" 9 "nvme_set_features_power_mgmt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_power_mgmt \- Set power management feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_resv_mask.2 b/doc/man/nvme_set_features_resv_mask.2 index 395a42e..38c2d8f 100644 --- a/doc/man/nvme_set_features_resv_mask.2 +++ b/doc/man/nvme_set_features_resv_mask.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_resv_mask" 9 "nvme_set_features_resv_mask" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_resv_mask" 9 "nvme_set_features_resv_mask" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_resv_mask \- Set reservation notification mask feature .SH SYNOPSIS @@ -16,6 +16,10 @@ Reservation Notification Mask Field Save value across power states .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_set_features_resv_mask2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_features_resv_mask2.2 b/doc/man/nvme_set_features_resv_mask2.2 new file mode 100644 index 0000000..ea42407 --- /dev/null +++ b/doc/man/nvme_set_features_resv_mask2.2 @@ -0,0 +1,24 @@ +.TH "nvme_set_features_resv_mask2" 9 "nvme_set_features_resv_mask2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_set_features_resv_mask2 \- Set reservation notification mask feature +.SH SYNOPSIS +.B "int" nvme_set_features_resv_mask2 +.BI "(int fd " "," +.BI "__u32 nsid " "," +.BI "__u32 mask " "," +.BI "bool save " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "nsid" 12 +Namespace ID +.IP "mask" 12 +Reservation Notification Mask Field +.IP "save" 12 +Save value across power states +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_features_resv_persist.2 b/doc/man/nvme_set_features_resv_persist.2 index d83f670..19a3b9f 100644 --- a/doc/man/nvme_set_features_resv_persist.2 +++ b/doc/man/nvme_set_features_resv_persist.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_resv_persist" 9 "nvme_set_features_resv_persist" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_resv_persist" 9 "nvme_set_features_resv_persist" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_resv_persist \- Set persist through power loss feature .SH SYNOPSIS @@ -16,6 +16,10 @@ Persist Through Power Loss Save value across power states .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_set_features_resv_persist2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_features_resv_persist2.2 b/doc/man/nvme_set_features_resv_persist2.2 new file mode 100644 index 0000000..d781a1e --- /dev/null +++ b/doc/man/nvme_set_features_resv_persist2.2 @@ -0,0 +1,24 @@ +.TH "nvme_set_features_resv_persist2" 9 "nvme_set_features_resv_persist2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_set_features_resv_persist2 \- Set persist through power loss feature +.SH SYNOPSIS +.B "int" nvme_set_features_resv_persist2 +.BI "(int fd " "," +.BI "__u32 nsid " "," +.BI "bool ptpl " "," +.BI "bool save " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "nsid" 12 +Namespace ID +.IP "ptpl" 12 +Persist Through Power Loss +.IP "save" 12 +Save value across power states +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_features_rrl.2 b/doc/man/nvme_set_features_rrl.2 index 736e272..f159bc4 100644 --- a/doc/man/nvme_set_features_rrl.2 +++ b/doc/man/nvme_set_features_rrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_rrl" 9 "nvme_set_features_rrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_rrl" 9 "nvme_set_features_rrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_rrl \- Set read recovery level feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_sanitize.2 b/doc/man/nvme_set_features_sanitize.2 index 7904355..5beb10c 100644 --- a/doc/man/nvme_set_features_sanitize.2 +++ b/doc/man/nvme_set_features_sanitize.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_sanitize" 9 "nvme_set_features_sanitize" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_sanitize" 9 "nvme_set_features_sanitize" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_sanitize \- Set sanitize feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_simple.2 b/doc/man/nvme_set_features_simple.2 index 288272c..902fa6e 100644 --- a/doc/man/nvme_set_features_simple.2 +++ b/doc/man/nvme_set_features_simple.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_simple" 9 "nvme_set_features_simple" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_simple" 9 "nvme_set_features_simple" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_simple \- Helper function for @nvme_set_features() .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_sw_progress.2 b/doc/man/nvme_set_features_sw_progress.2 index 8ce8ece..4190650 100644 --- a/doc/man/nvme_set_features_sw_progress.2 +++ b/doc/man/nvme_set_features_sw_progress.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_sw_progress" 9 "nvme_set_features_sw_progress" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_sw_progress" 9 "nvme_set_features_sw_progress" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_sw_progress \- Set pre-boot software load count feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_temp_thresh.2 b/doc/man/nvme_set_features_temp_thresh.2 index c91b1af..28555da 100644 --- a/doc/man/nvme_set_features_temp_thresh.2 +++ b/doc/man/nvme_set_features_temp_thresh.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_temp_thresh" 9 "nvme_set_features_temp_thresh" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_temp_thresh" 9 "nvme_set_features_temp_thresh" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_temp_thresh \- Set temperature threshold feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_timestamp.2 b/doc/man/nvme_set_features_timestamp.2 index 33b06bc..6f3608e 100644 --- a/doc/man/nvme_set_features_timestamp.2 +++ b/doc/man/nvme_set_features_timestamp.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_timestamp" 9 "nvme_set_features_timestamp" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_timestamp" 9 "nvme_set_features_timestamp" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_timestamp \- Set timestamp feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_volatile_wc.2 b/doc/man/nvme_set_features_volatile_wc.2 index 415f3f1..d100d8b 100644 --- a/doc/man/nvme_set_features_volatile_wc.2 +++ b/doc/man/nvme_set_features_volatile_wc.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_volatile_wc" 9 "nvme_set_features_volatile_wc" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_volatile_wc" 9 "nvme_set_features_volatile_wc" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_volatile_wc \- Set volatile write cache feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_write_atomic.2 b/doc/man/nvme_set_features_write_atomic.2 index 4f9f691..a773bc1 100644 --- a/doc/man/nvme_set_features_write_atomic.2 +++ b/doc/man/nvme_set_features_write_atomic.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_write_atomic" 9 "nvme_set_features_write_atomic" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_write_atomic" 9 "nvme_set_features_write_atomic" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_write_atomic \- Set write atomic feature .SH SYNOPSIS diff --git a/doc/man/nvme_set_features_write_protect.2 b/doc/man/nvme_set_features_write_protect.2 index aff3417..fbb0709 100644 --- a/doc/man/nvme_set_features_write_protect.2 +++ b/doc/man/nvme_set_features_write_protect.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_features_write_protect" 9 "nvme_set_features_write_protect" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_features_write_protect" 9 "nvme_set_features_write_protect" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_features_write_protect \- Set write protect feature .SH SYNOPSIS @@ -16,6 +16,10 @@ Write Protection State Save value across power states .IP "result" 12 The command completion result from CQE dword0 +.SH "DESCRIPTION" + +Deprecated: doesn't support specifying a NSID. +Use \fBnvme_set_features_write_protect2\fP instead. .SH "RETURN" The nvme command status if a response was received (see \fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_features_write_protect2.2 b/doc/man/nvme_set_features_write_protect2.2 new file mode 100644 index 0000000..178afdd --- /dev/null +++ b/doc/man/nvme_set_features_write_protect2.2 @@ -0,0 +1,24 @@ +.TH "nvme_set_features_write_protect2" 9 "nvme_set_features_write_protect2" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_set_features_write_protect2 \- Set write protect feature +.SH SYNOPSIS +.B "int" nvme_set_features_write_protect2 +.BI "(int fd " "," +.BI "__u32 nsid " "," +.BI "enum nvme_feat_nswpcfg_state state " "," +.BI "bool save " "," +.BI "__u32 *result " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "nsid" 12 +Namespace ID +.IP "state" 12 +Write Protection State +.IP "save" 12 +Save value across power states +.IP "result" 12 +The command completion result from CQE dword0 +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. diff --git a/doc/man/nvme_set_keyring.2 b/doc/man/nvme_set_keyring.2 index a2f0ca7..1d890e3 100644 --- a/doc/man/nvme_set_keyring.2 +++ b/doc/man/nvme_set_keyring.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_keyring" 9 "nvme_set_keyring" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_keyring" 9 "nvme_set_keyring" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_keyring \- Link keyring for lookup .SH SYNOPSIS diff --git a/doc/man/nvme_set_property.2 b/doc/man/nvme_set_property.2 index febbbed..d1ed6c8 100644 --- a/doc/man/nvme_set_property.2 +++ b/doc/man/nvme_set_property.2 @@ -1,4 +1,4 @@ -.TH "nvme_set_property" 9 "nvme_set_property" "June 2023" "libnvme API manual" LINUX +.TH "nvme_set_property" 9 "nvme_set_property" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_set_property \- Set controller property .SH SYNOPSIS diff --git a/doc/man/nvme_set_root.2 b/doc/man/nvme_set_root.2 new file mode 100644 index 0000000..78ca543 --- /dev/null +++ b/doc/man/nvme_set_root.2 @@ -0,0 +1,16 @@ +.TH "nvme_set_root" 9 "nvme_set_root" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_set_root \- Set nvme_root_t context +.SH SYNOPSIS +.B "void" nvme_set_root +.BI "(nvme_root_t r " ");" +.SH ARGUMENTS +.IP "r" 12 +nvme_root_t context +.SH "DESCRIPTION" +In order to be able to log from code paths where no root object is passed in +via the arguments use the the default one which can be set via this call. +When creating a new root object with \fInvme_create_root\fP the global root object +will be set as well. This means the global root object is always pointing to +the latest created root object. Note the first \fInvme_free_tree\fP call will reset +the global root object. diff --git a/doc/man/nvme_smart_crit.2 b/doc/man/nvme_smart_crit.2 index f4a034f..745bb0b 100644 --- a/doc/man/nvme_smart_crit.2 +++ b/doc/man/nvme_smart_crit.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_smart_crit" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_smart_crit" "December 2023" "API Manual" LINUX .SH NAME enum nvme_smart_crit \- Critical Warning .SH SYNOPSIS diff --git a/doc/man/nvme_smart_egcw.2 b/doc/man/nvme_smart_egcw.2 index f3399c1..f5fb16c 100644 --- a/doc/man/nvme_smart_egcw.2 +++ b/doc/man/nvme_smart_egcw.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_smart_egcw" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_smart_egcw" "December 2023" "API Manual" LINUX .SH NAME enum nvme_smart_egcw \- Endurance Group Critical Warning Summary .SH SYNOPSIS diff --git a/doc/man/nvme_smart_log.2 b/doc/man/nvme_smart_log.2 index b2a80ee..ed19172 100644 --- a/doc/man/nvme_smart_log.2 +++ b/doc/man/nvme_smart_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_smart_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_smart_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_smart_log \- SMART / Health Information Log (Log Identifier 02h) .SH SYNOPSIS diff --git a/doc/man/nvme_st_code.2 b/doc/man/nvme_st_code.2 index bac55dc..227ffb8 100644 --- a/doc/man/nvme_st_code.2 +++ b/doc/man/nvme_st_code.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_st_code" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_st_code" "December 2023" "API Manual" LINUX .SH NAME enum nvme_st_code \- Self-test Code value .SH SYNOPSIS diff --git a/doc/man/nvme_st_curr_op.2 b/doc/man/nvme_st_curr_op.2 index 3c10880..f1782cf 100644 --- a/doc/man/nvme_st_curr_op.2 +++ b/doc/man/nvme_st_curr_op.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_st_curr_op" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_st_curr_op" "December 2023" "API Manual" LINUX .SH NAME enum nvme_st_curr_op \- Current Device Self-Test Operation .SH SYNOPSIS diff --git a/doc/man/nvme_st_result.2 b/doc/man/nvme_st_result.2 index e787d09..db515dd 100644 --- a/doc/man/nvme_st_result.2 +++ b/doc/man/nvme_st_result.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_st_result" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_st_result" "December 2023" "API Manual" LINUX .SH NAME struct nvme_st_result \- Self-test Result .SH SYNOPSIS diff --git a/doc/man/nvme_st_valid_diag_info.2 b/doc/man/nvme_st_valid_diag_info.2 index 174aaa3..5c8227e 100644 --- a/doc/man/nvme_st_valid_diag_info.2 +++ b/doc/man/nvme_st_valid_diag_info.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_st_valid_diag_info" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_st_valid_diag_info" "December 2023" "API Manual" LINUX .SH NAME enum nvme_st_valid_diag_info \- Valid Diagnostic Information .SH SYNOPSIS diff --git a/doc/man/nvme_status_code.2 b/doc/man/nvme_status_code.2 index 08d3ada..8d12ed7 100644 --- a/doc/man/nvme_status_code.2 +++ b/doc/man/nvme_status_code.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_code" 9 "nvme_status_code" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_code" 9 "nvme_status_code" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_code \- Returns the NVMe Status Code .SH SYNOPSIS diff --git a/doc/man/nvme_status_code_type.2 b/doc/man/nvme_status_code_type.2 index 29a3631..cecfdc1 100644 --- a/doc/man/nvme_status_code_type.2 +++ b/doc/man/nvme_status_code_type.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_code_type" 9 "nvme_status_code_type" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_code_type" 9 "nvme_status_code_type" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_code_type \- Returns the NVMe Status Code Type .SH SYNOPSIS diff --git a/doc/man/nvme_status_equals.2 b/doc/man/nvme_status_equals.2 index e46df00..468c602 100644 --- a/doc/man/nvme_status_equals.2 +++ b/doc/man/nvme_status_equals.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_equals" 9 "nvme_status_equals" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_equals" 9 "nvme_status_equals" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_equals \- helper to check a status against a type and value .SH SYNOPSIS diff --git a/doc/man/nvme_status_field.2 b/doc/man/nvme_status_field.2 index 4f6d3ae..55a6c63 100644 --- a/doc/man/nvme_status_field.2 +++ b/doc/man/nvme_status_field.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_status_field" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_status_field" "December 2023" "API Manual" LINUX .SH NAME enum nvme_status_field \- Defines all parts of the nvme status field: status code, status code type, and additional flags. .SH SYNOPSIS @@ -432,6 +432,22 @@ enum nvme_status_field { , .br .br +.BI " NVME_SC_INCOMPATIBLE_NS" +, +.br +.br +.BI " NVME_SC_FAST_COPY_NOT_POSSIBLE" +, +.br +.br +.BI " NVME_SC_OVERLAPPING_IO_RANGE" +, +.br +.br +.BI " NVME_SC_INSUFFICIENT_RESOURCES" +, +.br +.br .BI " NVME_SC_CONNECT_FORMAT" , .br @@ -1027,6 +1043,25 @@ Invalid Protection Information Attempted Write to Read Only Range .IP "NVME_SC_CMD_SIZE_LIMIT_EXCEEDED" 12 Command Size Limit Exceeded +.IP "NVME_SC_INCOMPATIBLE_NS" 12 +Incompatible Namespace or Format: At +least one source namespace and the +destination namespace have incompatible +formats. +.IP "NVME_SC_FAST_COPY_NOT_POSSIBLE" 12 +Fast Copy Not Possible: The Fast Copy +Only (FCO) bit was set to ‘1’ in a Source +Range entry and the controller was not +able to use fast copy operations to copy +the specified data. +.IP "NVME_SC_OVERLAPPING_IO_RANGE" 12 +Overlapping I/O Range: A source logical +block range overlaps the destination +logical block range. +.IP "NVME_SC_INSUFFICIENT_RESOURCES" 12 +Insufficient Resources: A resource +shortage prevented the controller from +performing the requested copy. .IP "NVME_SC_CONNECT_FORMAT" 12 Incompatible Format: The NVM subsystem does not support the record format diff --git a/doc/man/nvme_status_get_type.2 b/doc/man/nvme_status_get_type.2 index ded575d..6f575b4 100644 --- a/doc/man/nvme_status_get_type.2 +++ b/doc/man/nvme_status_get_type.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_get_type" 9 "nvme_status_get_type" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_get_type" 9 "nvme_status_get_type" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_get_type \- extract the type from a nvme_* return value .SH SYNOPSIS diff --git a/doc/man/nvme_status_get_value.2 b/doc/man/nvme_status_get_value.2 index db09890..dd61f63 100644 --- a/doc/man/nvme_status_get_value.2 +++ b/doc/man/nvme_status_get_value.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_get_value" 9 "nvme_status_get_value" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_get_value" 9 "nvme_status_get_value" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_get_value \- extract the status value from a nvme_* return value .SH SYNOPSIS diff --git a/doc/man/nvme_status_result.2 b/doc/man/nvme_status_result.2 index 55170ba..4758fe9 100644 --- a/doc/man/nvme_status_result.2 +++ b/doc/man/nvme_status_result.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_status_result" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_status_result" "December 2023" "API Manual" LINUX .SH NAME enum nvme_status_result \- Result of the device self-test operation .SH SYNOPSIS diff --git a/doc/man/nvme_status_to_errno.2 b/doc/man/nvme_status_to_errno.2 index e1f4c7c..5d418ff 100644 --- a/doc/man/nvme_status_to_errno.2 +++ b/doc/man/nvme_status_to_errno.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_to_errno" 9 "nvme_status_to_errno" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_to_errno" 9 "nvme_status_to_errno" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_to_errno \- Converts nvme return status to errno .SH SYNOPSIS diff --git a/doc/man/nvme_status_to_string.2 b/doc/man/nvme_status_to_string.2 index f6d33da..b16f533 100644 --- a/doc/man/nvme_status_to_string.2 +++ b/doc/man/nvme_status_to_string.2 @@ -1,4 +1,4 @@ -.TH "nvme_status_to_string" 9 "nvme_status_to_string" "June 2023" "libnvme API manual" LINUX +.TH "nvme_status_to_string" 9 "nvme_status_to_string" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_status_to_string \- Returns string describing nvme return status. .SH SYNOPSIS diff --git a/doc/man/nvme_status_type.2 b/doc/man/nvme_status_type.2 index fa128ab..86e5bfe 100644 --- a/doc/man/nvme_status_type.2 +++ b/doc/man/nvme_status_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_status_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_status_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_status_type \- type encoding for NVMe return values, when represented as an int. .SH SYNOPSIS diff --git a/doc/man/nvme_streams_directive_params.2 b/doc/man/nvme_streams_directive_params.2 index 624ed47..57c0d20 100644 --- a/doc/man/nvme_streams_directive_params.2 +++ b/doc/man/nvme_streams_directive_params.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_streams_directive_params" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_streams_directive_params" "December 2023" "API Manual" LINUX .SH NAME struct nvme_streams_directive_params \- Streams Directive - Return Parameters Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_streams_directive_status.2 b/doc/man/nvme_streams_directive_status.2 index 4a4bbe0..f62e35b 100644 --- a/doc/man/nvme_streams_directive_status.2 +++ b/doc/man/nvme_streams_directive_status.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_streams_directive_status" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_streams_directive_status" "December 2023" "API Manual" LINUX .SH NAME struct nvme_streams_directive_status \- Streams Directive - Get Status Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_submit_admin_passthru.2 b/doc/man/nvme_submit_admin_passthru.2 index b726665..63a8d6f 100644 --- a/doc/man/nvme_submit_admin_passthru.2 +++ b/doc/man/nvme_submit_admin_passthru.2 @@ -1,4 +1,4 @@ -.TH "nvme_submit_admin_passthru" 9 "nvme_submit_admin_passthru" "June 2023" "libnvme API manual" LINUX +.TH "nvme_submit_admin_passthru" 9 "nvme_submit_admin_passthru" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_submit_admin_passthru \- Submit an nvme passthrough admin command .SH SYNOPSIS diff --git a/doc/man/nvme_submit_admin_passthru64.2 b/doc/man/nvme_submit_admin_passthru64.2 index 531e1a4..e6e46ba 100644 --- a/doc/man/nvme_submit_admin_passthru64.2 +++ b/doc/man/nvme_submit_admin_passthru64.2 @@ -1,4 +1,4 @@ -.TH "nvme_submit_admin_passthru64" 9 "nvme_submit_admin_passthru64" "June 2023" "libnvme API manual" LINUX +.TH "nvme_submit_admin_passthru64" 9 "nvme_submit_admin_passthru64" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_submit_admin_passthru64 \- Submit a 64-bit nvme passthrough admin command .SH SYNOPSIS diff --git a/doc/man/nvme_submit_io_passthru.2 b/doc/man/nvme_submit_io_passthru.2 index 4e00f8d..6a1382d 100644 --- a/doc/man/nvme_submit_io_passthru.2 +++ b/doc/man/nvme_submit_io_passthru.2 @@ -1,4 +1,4 @@ -.TH "nvme_submit_io_passthru" 9 "nvme_submit_io_passthru" "June 2023" "libnvme API manual" LINUX +.TH "nvme_submit_io_passthru" 9 "nvme_submit_io_passthru" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_submit_io_passthru \- Submit an nvme passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_submit_io_passthru64.2 b/doc/man/nvme_submit_io_passthru64.2 index bc0bebf..2087713 100644 --- a/doc/man/nvme_submit_io_passthru64.2 +++ b/doc/man/nvme_submit_io_passthru64.2 @@ -1,4 +1,4 @@ -.TH "nvme_submit_io_passthru64" 9 "nvme_submit_io_passthru64" "June 2023" "libnvme API manual" LINUX +.TH "nvme_submit_io_passthru64" 9 "nvme_submit_io_passthru64" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_submit_io_passthru64 \- Submit a 64-bit nvme passthrough command .SH SYNOPSIS diff --git a/doc/man/nvme_subsys_filter.2 b/doc/man/nvme_subsys_filter.2 index 98cde4f..1777d99 100644 --- a/doc/man/nvme_subsys_filter.2 +++ b/doc/man/nvme_subsys_filter.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsys_filter" 9 "nvme_subsys_filter" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsys_filter" 9 "nvme_subsys_filter" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsys_filter \- Filter for subsystems .SH SYNOPSIS diff --git a/doc/man/nvme_subsys_type.2 b/doc/man/nvme_subsys_type.2 index 1b149c7..9d39430 100644 --- a/doc/man/nvme_subsys_type.2 +++ b/doc/man/nvme_subsys_type.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_subsys_type" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_subsys_type" "December 2023" "API Manual" LINUX .SH NAME enum nvme_subsys_type \- Type of the NVM subsystem. .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_first_ctrl.2 b/doc/man/nvme_subsystem_first_ctrl.2 index 0e026fc..06cf810 100644 --- a/doc/man/nvme_subsystem_first_ctrl.2 +++ b/doc/man/nvme_subsystem_first_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_first_ctrl" 9 "nvme_subsystem_first_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_first_ctrl" 9 "nvme_subsystem_first_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_first_ctrl \- First ctrl iterator .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_first_ns.2 b/doc/man/nvme_subsystem_first_ns.2 index 06b2005..86273ac 100644 --- a/doc/man/nvme_subsystem_first_ns.2 +++ b/doc/man/nvme_subsystem_first_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_first_ns" 9 "nvme_subsystem_first_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_first_ns" 9 "nvme_subsystem_first_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_first_ns \- Start namespace iterator .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_for_each_ctrl.2 b/doc/man/nvme_subsystem_for_each_ctrl.2 index 0747ce4..f3461a8 100644 --- a/doc/man/nvme_subsystem_for_each_ctrl.2 +++ b/doc/man/nvme_subsystem_for_each_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_for_each_ctrl" 9 "nvme_subsystem_for_each_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_for_each_ctrl" 9 "nvme_subsystem_for_each_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_for_each_ctrl \- Traverse controllers .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_for_each_ctrl_safe.2 b/doc/man/nvme_subsystem_for_each_ctrl_safe.2 index d8babcf..bac192c 100644 --- a/doc/man/nvme_subsystem_for_each_ctrl_safe.2 +++ b/doc/man/nvme_subsystem_for_each_ctrl_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_for_each_ctrl_safe" 9 "nvme_subsystem_for_each_ctrl_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_for_each_ctrl_safe" 9 "nvme_subsystem_for_each_ctrl_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_for_each_ctrl_safe \- Traverse controllers .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_for_each_ns.2 b/doc/man/nvme_subsystem_for_each_ns.2 index 3f40473..2382674 100644 --- a/doc/man/nvme_subsystem_for_each_ns.2 +++ b/doc/man/nvme_subsystem_for_each_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_for_each_ns" 9 "nvme_subsystem_for_each_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_for_each_ns" 9 "nvme_subsystem_for_each_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_for_each_ns \- Traverse namespaces .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_for_each_ns_safe.2 b/doc/man/nvme_subsystem_for_each_ns_safe.2 index 9892225..c1bd4b0 100644 --- a/doc/man/nvme_subsystem_for_each_ns_safe.2 +++ b/doc/man/nvme_subsystem_for_each_ns_safe.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_for_each_ns_safe" 9 "nvme_subsystem_for_each_ns_safe" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_for_each_ns_safe" 9 "nvme_subsystem_for_each_ns_safe" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_for_each_ns_safe \- Traverse namespaces .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_get_application.2 b/doc/man/nvme_subsystem_get_application.2 index e94ccf7..45f1397 100644 --- a/doc/man/nvme_subsystem_get_application.2 +++ b/doc/man/nvme_subsystem_get_application.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_get_application" 9 "nvme_subsystem_get_application" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_get_application" 9 "nvme_subsystem_get_application" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_application \- Return the application string .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_get_host.2 b/doc/man/nvme_subsystem_get_host.2 index e52a4ab..494bb79 100644 --- a/doc/man/nvme_subsystem_get_host.2 +++ b/doc/man/nvme_subsystem_get_host.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_get_host" 9 "nvme_subsystem_get_host" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_get_host" 9 "nvme_subsystem_get_host" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_host \- Returns nvme_host_t object .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_get_iopolicy.2 b/doc/man/nvme_subsystem_get_iopolicy.2 new file mode 100644 index 0000000..cef6918 --- /dev/null +++ b/doc/man/nvme_subsystem_get_iopolicy.2 @@ -0,0 +1,11 @@ +.TH "nvme_subsystem_get_iopolicy" 9 "nvme_subsystem_get_iopolicy" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_subsystem_get_iopolicy \- Return the IO policy of subsytem +.SH SYNOPSIS +.B "const char *" nvme_subsystem_get_iopolicy +.BI "(nvme_subsystem_t s " ");" +.SH ARGUMENTS +.IP "s" 12 +nvme_subsystem_t object +.SH "RETURN" +IO policy used by current subsystem diff --git a/doc/man/nvme_subsystem_get_name.2 b/doc/man/nvme_subsystem_get_name.2 index 4430362..3e0d0a6 100644 --- a/doc/man/nvme_subsystem_get_name.2 +++ b/doc/man/nvme_subsystem_get_name.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_get_name" 9 "nvme_subsystem_get_name" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_get_name" 9 "nvme_subsystem_get_name" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_name \- sysfs name of an nvme_subsystem_t object .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_get_nqn.2 b/doc/man/nvme_subsystem_get_nqn.2 index 7d64aa3..238b060 100644 --- a/doc/man/nvme_subsystem_get_nqn.2 +++ b/doc/man/nvme_subsystem_get_nqn.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_get_nqn" 9 "nvme_subsystem_get_nqn" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_get_nqn" 9 "nvme_subsystem_get_nqn" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_nqn \- Retrieve NQN from subsystem .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_get_sysfs_dir.2 b/doc/man/nvme_subsystem_get_sysfs_dir.2 index b780f37..ce8c6b1 100644 --- a/doc/man/nvme_subsystem_get_sysfs_dir.2 +++ b/doc/man/nvme_subsystem_get_sysfs_dir.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_get_sysfs_dir" 9 "nvme_subsystem_get_sysfs_dir" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_get_sysfs_dir" 9 "nvme_subsystem_get_sysfs_dir" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_sysfs_dir \- sysfs directory of an nvme_subsystem_t object .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_get_type.2 b/doc/man/nvme_subsystem_get_type.2 index ef2e4e2..866d194 100644 --- a/doc/man/nvme_subsystem_get_type.2 +++ b/doc/man/nvme_subsystem_get_type.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_get_type" 9 "nvme_subsystem_get_type" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_get_type" 9 "nvme_subsystem_get_type" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_type \- Returns the type of a subsystem .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_lookup_namespace.2 b/doc/man/nvme_subsystem_lookup_namespace.2 index ca88701..a402c74 100644 --- a/doc/man/nvme_subsystem_lookup_namespace.2 +++ b/doc/man/nvme_subsystem_lookup_namespace.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_lookup_namespace" 9 "nvme_subsystem_lookup_namespace" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_lookup_namespace" 9 "nvme_subsystem_lookup_namespace" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_lookup_namespace \- lookup namespace by NSID .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_next_ctrl.2 b/doc/man/nvme_subsystem_next_ctrl.2 index 3df44c6..cb72890 100644 --- a/doc/man/nvme_subsystem_next_ctrl.2 +++ b/doc/man/nvme_subsystem_next_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_next_ctrl" 9 "nvme_subsystem_next_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_next_ctrl" 9 "nvme_subsystem_next_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_next_ctrl \- Next ctrl iterator .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_next_ns.2 b/doc/man/nvme_subsystem_next_ns.2 index e14c98c..36b902b 100644 --- a/doc/man/nvme_subsystem_next_ns.2 +++ b/doc/man/nvme_subsystem_next_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_next_ns" 9 "nvme_subsystem_next_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_next_ns" 9 "nvme_subsystem_next_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_next_ns \- Next namespace iterator .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_release_fds.2 b/doc/man/nvme_subsystem_release_fds.2 new file mode 100644 index 0000000..fc1eebc --- /dev/null +++ b/doc/man/nvme_subsystem_release_fds.2 @@ -0,0 +1,13 @@ +.TH "nvme_subsystem_release_fds" 9 "nvme_subsystem_release_fds" "December 2023" "libnvme API manual" LINUX +.SH NAME +nvme_subsystem_release_fds \- Close all opened fds under subsystem +.SH SYNOPSIS +.B "void" nvme_subsystem_release_fds +.BI "(struct nvme_subsystem *s " ");" +.SH ARGUMENTS +.IP "s" 12 +nvme_subsystem_t object +.SH "DESCRIPTION" +Controller and Namespace objects cache the file descriptors +of opened nvme devices. This API can be used to close and +clear all cached fds under this subsystem. diff --git a/doc/man/nvme_subsystem_reset.2 b/doc/man/nvme_subsystem_reset.2 index e2d1a5c..ee5ab97 100644 --- a/doc/man/nvme_subsystem_reset.2 +++ b/doc/man/nvme_subsystem_reset.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_reset" 9 "nvme_subsystem_reset" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_reset" 9 "nvme_subsystem_reset" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_reset \- Initiate a subsystem reset .SH SYNOPSIS diff --git a/doc/man/nvme_subsystem_set_application.2 b/doc/man/nvme_subsystem_set_application.2 index ab3ad8f..9109009 100644 --- a/doc/man/nvme_subsystem_set_application.2 +++ b/doc/man/nvme_subsystem_set_application.2 @@ -1,4 +1,4 @@ -.TH "nvme_subsystem_set_application" 9 "nvme_subsystem_set_application" "June 2023" "libnvme API manual" LINUX +.TH "nvme_subsystem_set_application" 9 "nvme_subsystem_set_application" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_subsystem_set_application \- Set the application string .SH SYNOPSIS diff --git a/doc/man/nvme_supported_cap_config_list_log.2 b/doc/man/nvme_supported_cap_config_list_log.2 index 60d2ac4..031bda0 100644 --- a/doc/man/nvme_supported_cap_config_list_log.2 +++ b/doc/man/nvme_supported_cap_config_list_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_supported_cap_config_list_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_supported_cap_config_list_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_supported_cap_config_list_log \- Supported Capacity Configuration list log page .SH SYNOPSIS diff --git a/doc/man/nvme_supported_log_pages.2 b/doc/man/nvme_supported_log_pages.2 index 57e0cbd..c4b3d08 100644 --- a/doc/man/nvme_supported_log_pages.2 +++ b/doc/man/nvme_supported_log_pages.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_supported_log_pages" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_supported_log_pages" "December 2023" "API Manual" LINUX .SH NAME struct nvme_supported_log_pages \- Supported Log Pages - Log .SH SYNOPSIS diff --git a/doc/man/nvme_telemetry_da.2 b/doc/man/nvme_telemetry_da.2 index 4096fa7..746733b 100644 --- a/doc/man/nvme_telemetry_da.2 +++ b/doc/man/nvme_telemetry_da.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_telemetry_da" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_telemetry_da" "December 2023" "API Manual" LINUX .SH NAME enum nvme_telemetry_da \- Telemetry Log Data Area .SH SYNOPSIS diff --git a/doc/man/nvme_telemetry_log.2 b/doc/man/nvme_telemetry_log.2 index d2885fb..1cc55a4 100644 --- a/doc/man/nvme_telemetry_log.2 +++ b/doc/man/nvme_telemetry_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_telemetry_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_telemetry_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_telemetry_log \- Retrieve internal data specific to the manufacturer. .SH SYNOPSIS diff --git a/doc/man/nvme_thermal_exc_event.2 b/doc/man/nvme_thermal_exc_event.2 index 62f431e..f368e0b 100644 --- a/doc/man/nvme_thermal_exc_event.2 +++ b/doc/man/nvme_thermal_exc_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_thermal_exc_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_thermal_exc_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_thermal_exc_event \- Thermal Excursion Event Data .SH SYNOPSIS diff --git a/doc/man/nvme_time_stamp_change_event.2 b/doc/man/nvme_time_stamp_change_event.2 index 66c1847..d4d6af4 100644 --- a/doc/man/nvme_time_stamp_change_event.2 +++ b/doc/man/nvme_time_stamp_change_event.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_time_stamp_change_event" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_time_stamp_change_event" "December 2023" "API Manual" LINUX .SH NAME struct nvme_time_stamp_change_event \- Timestamp Change Event .SH SYNOPSIS diff --git a/doc/man/nvme_timestamp.2 b/doc/man/nvme_timestamp.2 index 0e828bb..9e6abc3 100644 --- a/doc/man/nvme_timestamp.2 +++ b/doc/man/nvme_timestamp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_timestamp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_timestamp" "December 2023" "API Manual" LINUX .SH NAME struct nvme_timestamp \- Timestamp - Data Structure for Get Features .SH SYNOPSIS diff --git a/doc/man/nvme_unlink_ctrl.2 b/doc/man/nvme_unlink_ctrl.2 index c778c9c..7f14a15 100644 --- a/doc/man/nvme_unlink_ctrl.2 +++ b/doc/man/nvme_unlink_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_unlink_ctrl" 9 "nvme_unlink_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_unlink_ctrl" 9 "nvme_unlink_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_unlink_ctrl \- Unlink controller .SH SYNOPSIS diff --git a/doc/man/nvme_update_config.2 b/doc/man/nvme_update_config.2 index b99ef98..0fa3767 100644 --- a/doc/man/nvme_update_config.2 +++ b/doc/man/nvme_update_config.2 @@ -1,4 +1,4 @@ -.TH "nvme_update_config" 9 "nvme_update_config" "June 2023" "libnvme API manual" LINUX +.TH "nvme_update_config" 9 "nvme_update_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_update_config \- Update JSON configuration .SH SYNOPSIS diff --git a/doc/man/nvme_uring_cmd.2 b/doc/man/nvme_uring_cmd.2 index 1d205a3..3050dd5 100644 --- a/doc/man/nvme_uring_cmd.2 +++ b/doc/man/nvme_uring_cmd.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_uring_cmd" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_uring_cmd" "December 2023" "API Manual" LINUX .SH NAME struct nvme_uring_cmd \- nvme uring command structure .SH SYNOPSIS diff --git a/doc/man/nvme_verify.2 b/doc/man/nvme_verify.2 index d4f7cf7..6b7b645 100644 --- a/doc/man/nvme_verify.2 +++ b/doc/man/nvme_verify.2 @@ -1,4 +1,4 @@ -.TH "nvme_verify" 9 "nvme_verify" "June 2023" "libnvme API manual" LINUX +.TH "nvme_verify" 9 "nvme_verify" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_verify \- Send an nvme verify command .SH SYNOPSIS diff --git a/doc/man/nvme_version.2 b/doc/man/nvme_version.2 index d9fc700..df5cb05 100644 --- a/doc/man/nvme_version.2 +++ b/doc/man/nvme_version.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_version" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_version" "December 2023" "API Manual" LINUX .SH NAME enum nvme_version \- Selector for version to be returned by @nvme_get_version .SH SYNOPSIS diff --git a/doc/man/nvme_virt_mgmt_act.2 b/doc/man/nvme_virt_mgmt_act.2 index efa1bfa..38bc617 100644 --- a/doc/man/nvme_virt_mgmt_act.2 +++ b/doc/man/nvme_virt_mgmt_act.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_virt_mgmt_act" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_virt_mgmt_act" "December 2023" "API Manual" LINUX .SH NAME enum nvme_virt_mgmt_act \- Virtualization Management - Action .SH SYNOPSIS diff --git a/doc/man/nvme_virt_mgmt_rt.2 b/doc/man/nvme_virt_mgmt_rt.2 index 43e3f89..6bdfa70 100644 --- a/doc/man/nvme_virt_mgmt_rt.2 +++ b/doc/man/nvme_virt_mgmt_rt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_virt_mgmt_rt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_virt_mgmt_rt" "December 2023" "API Manual" LINUX .SH NAME enum nvme_virt_mgmt_rt \- Virtualization Management - Resource Type .SH SYNOPSIS diff --git a/doc/man/nvme_virtual_mgmt.2 b/doc/man/nvme_virtual_mgmt.2 index 1431851..d6725af 100644 --- a/doc/man/nvme_virtual_mgmt.2 +++ b/doc/man/nvme_virtual_mgmt.2 @@ -1,4 +1,4 @@ -.TH "nvme_virtual_mgmt" 9 "nvme_virtual_mgmt" "June 2023" "libnvme API manual" LINUX +.TH "nvme_virtual_mgmt" 9 "nvme_virtual_mgmt" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_virtual_mgmt \- Virtualization resource management .SH SYNOPSIS diff --git a/doc/man/nvme_write.2 b/doc/man/nvme_write.2 index 37edcbf..050f2d6 100644 --- a/doc/man/nvme_write.2 +++ b/doc/man/nvme_write.2 @@ -1,4 +1,4 @@ -.TH "nvme_write" 9 "nvme_write" "June 2023" "libnvme API manual" LINUX +.TH "nvme_write" 9 "nvme_write" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_write \- Submit an nvme user write command .SH SYNOPSIS diff --git a/doc/man/nvme_write_uncorrectable.2 b/doc/man/nvme_write_uncorrectable.2 index b0d838c..d58a73a 100644 --- a/doc/man/nvme_write_uncorrectable.2 +++ b/doc/man/nvme_write_uncorrectable.2 @@ -1,4 +1,4 @@ -.TH "nvme_write_uncorrectable" 9 "nvme_write_uncorrectable" "June 2023" "libnvme API manual" LINUX +.TH "nvme_write_uncorrectable" 9 "nvme_write_uncorrectable" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_write_uncorrectable \- Submit an nvme write uncorrectable command .SH SYNOPSIS diff --git a/doc/man/nvme_write_zeros.2 b/doc/man/nvme_write_zeros.2 index db35d2f..c555aba 100644 --- a/doc/man/nvme_write_zeros.2 +++ b/doc/man/nvme_write_zeros.2 @@ -1,4 +1,4 @@ -.TH "nvme_write_zeros" 9 "nvme_write_zeros" "June 2023" "libnvme API manual" LINUX +.TH "nvme_write_zeros" 9 "nvme_write_zeros" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_write_zeros \- Submit an nvme write zeroes command .SH SYNOPSIS diff --git a/doc/man/nvme_zns_append.2 b/doc/man/nvme_zns_append.2 index a818143..e2f1395 100644 --- a/doc/man/nvme_zns_append.2 +++ b/doc/man/nvme_zns_append.2 @@ -1,4 +1,4 @@ -.TH "nvme_zns_append" 9 "nvme_zns_append" "June 2023" "libnvme API manual" LINUX +.TH "nvme_zns_append" 9 "nvme_zns_append" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_zns_append \- Append data to a zone .SH SYNOPSIS diff --git a/doc/man/nvme_zns_changed_zone_log.2 b/doc/man/nvme_zns_changed_zone_log.2 index bd490e0..7dd3a40 100644 --- a/doc/man/nvme_zns_changed_zone_log.2 +++ b/doc/man/nvme_zns_changed_zone_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_zns_changed_zone_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_zns_changed_zone_log" "December 2023" "API Manual" LINUX .SH NAME struct nvme_zns_changed_zone_log \- ZNS Changed Zone List log .SH SYNOPSIS diff --git a/doc/man/nvme_zns_desc.2 b/doc/man/nvme_zns_desc.2 index d67c4ce..730436f 100644 --- a/doc/man/nvme_zns_desc.2 +++ b/doc/man/nvme_zns_desc.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_zns_desc" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_zns_desc" "December 2023" "API Manual" LINUX .SH NAME struct nvme_zns_desc \- Zone Descriptor Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_zns_id_ctrl.2 b/doc/man/nvme_zns_id_ctrl.2 index 29c920f..ff20322 100644 --- a/doc/man/nvme_zns_id_ctrl.2 +++ b/doc/man/nvme_zns_id_ctrl.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_zns_id_ctrl" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_zns_id_ctrl" "December 2023" "API Manual" LINUX .SH NAME struct nvme_zns_id_ctrl \- I/O Command Set Specific Identify Controller Data Structure for the Zoned Namespace Command Set .SH SYNOPSIS diff --git a/doc/man/nvme_zns_id_ns.2 b/doc/man/nvme_zns_id_ns.2 index 4629af3..e11b6ef 100644 --- a/doc/man/nvme_zns_id_ns.2 +++ b/doc/man/nvme_zns_id_ns.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_zns_id_ns" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_zns_id_ns" "December 2023" "API Manual" LINUX .SH NAME struct nvme_zns_id_ns \- Zoned Namespace Command Set Specific Identify Namespace Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_zns_identify_ctrl.2 b/doc/man/nvme_zns_identify_ctrl.2 index 81107ce..5c7286a 100644 --- a/doc/man/nvme_zns_identify_ctrl.2 +++ b/doc/man/nvme_zns_identify_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvme_zns_identify_ctrl" 9 "nvme_zns_identify_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvme_zns_identify_ctrl" 9 "nvme_zns_identify_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_zns_identify_ctrl \- ZNS identify controller data .SH SYNOPSIS diff --git a/doc/man/nvme_zns_identify_ns.2 b/doc/man/nvme_zns_identify_ns.2 index 21207f5..d74bc1c 100644 --- a/doc/man/nvme_zns_identify_ns.2 +++ b/doc/man/nvme_zns_identify_ns.2 @@ -1,4 +1,4 @@ -.TH "nvme_zns_identify_ns" 9 "nvme_zns_identify_ns" "June 2023" "libnvme API manual" LINUX +.TH "nvme_zns_identify_ns" 9 "nvme_zns_identify_ns" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_zns_identify_ns \- ZNS identify namespace data .SH SYNOPSIS diff --git a/doc/man/nvme_zns_lbafe.2 b/doc/man/nvme_zns_lbafe.2 index 42fb999..8c9a0cb 100644 --- a/doc/man/nvme_zns_lbafe.2 +++ b/doc/man/nvme_zns_lbafe.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_zns_lbafe" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_zns_lbafe" "December 2023" "API Manual" LINUX .SH NAME struct nvme_zns_lbafe \- LBA Format Extension Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_zns_mgmt_recv.2 b/doc/man/nvme_zns_mgmt_recv.2 index 2b3c995..321ad3d 100644 --- a/doc/man/nvme_zns_mgmt_recv.2 +++ b/doc/man/nvme_zns_mgmt_recv.2 @@ -1,4 +1,4 @@ -.TH "nvme_zns_mgmt_recv" 9 "nvme_zns_mgmt_recv" "June 2023" "libnvme API manual" LINUX +.TH "nvme_zns_mgmt_recv" 9 "nvme_zns_mgmt_recv" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_zns_mgmt_recv \- ZNS management receive command .SH SYNOPSIS diff --git a/doc/man/nvme_zns_mgmt_send.2 b/doc/man/nvme_zns_mgmt_send.2 index 01fe8d7..5d80f84 100644 --- a/doc/man/nvme_zns_mgmt_send.2 +++ b/doc/man/nvme_zns_mgmt_send.2 @@ -1,4 +1,4 @@ -.TH "nvme_zns_mgmt_send" 9 "nvme_zns_mgmt_send" "June 2023" "libnvme API manual" LINUX +.TH "nvme_zns_mgmt_send" 9 "nvme_zns_mgmt_send" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_zns_mgmt_send \- ZNS management send command .SH SYNOPSIS diff --git a/doc/man/nvme_zns_recv_action.2 b/doc/man/nvme_zns_recv_action.2 index 383b391..fa6d43f 100644 --- a/doc/man/nvme_zns_recv_action.2 +++ b/doc/man/nvme_zns_recv_action.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_zns_recv_action" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_zns_recv_action" "December 2023" "API Manual" LINUX .SH NAME enum nvme_zns_recv_action \- Zone Management Receive - Zone Receive Action Specific Features .SH SYNOPSIS diff --git a/doc/man/nvme_zns_report_options.2 b/doc/man/nvme_zns_report_options.2 index 1ba5c4c..2d4f5b4 100644 --- a/doc/man/nvme_zns_report_options.2 +++ b/doc/man/nvme_zns_report_options.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_zns_report_options" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_zns_report_options" "December 2023" "API Manual" LINUX .SH NAME enum nvme_zns_report_options \- Zone Management Receive - Zone Receive Action Specific Field .SH SYNOPSIS diff --git a/doc/man/nvme_zns_report_zones.2 b/doc/man/nvme_zns_report_zones.2 index 07386af..4fbfdf5 100644 --- a/doc/man/nvme_zns_report_zones.2 +++ b/doc/man/nvme_zns_report_zones.2 @@ -1,4 +1,4 @@ -.TH "nvme_zns_report_zones" 9 "nvme_zns_report_zones" "June 2023" "libnvme API manual" LINUX +.TH "nvme_zns_report_zones" 9 "nvme_zns_report_zones" "December 2023" "libnvme API manual" LINUX .SH NAME nvme_zns_report_zones \- Return the list of zones .SH SYNOPSIS diff --git a/doc/man/nvme_zns_send_action.2 b/doc/man/nvme_zns_send_action.2 index 3163fb2..64ff551 100644 --- a/doc/man/nvme_zns_send_action.2 +++ b/doc/man/nvme_zns_send_action.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_zns_send_action" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_zns_send_action" "December 2023" "API Manual" LINUX .SH NAME enum nvme_zns_send_action \- Zone Management Send - Zone Send Action .SH SYNOPSIS diff --git a/doc/man/nvme_zns_za.2 b/doc/man/nvme_zns_za.2 index 3f30ab6..20dd628 100644 --- a/doc/man/nvme_zns_za.2 +++ b/doc/man/nvme_zns_za.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_zns_za" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_zns_za" "December 2023" "API Manual" LINUX .SH NAME enum nvme_zns_za \- Zone Descriptor Data Structure .SH SYNOPSIS diff --git a/doc/man/nvme_zns_zs.2 b/doc/man/nvme_zns_zs.2 index ef586ba..85ba655 100644 --- a/doc/man/nvme_zns_zs.2 +++ b/doc/man/nvme_zns_zs.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_zns_zs" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_zns_zs" "December 2023" "API Manual" LINUX .SH NAME enum nvme_zns_zs \- Zone Descriptor Data Structure - Zone State .SH SYNOPSIS diff --git a/doc/man/nvme_zns_zt.2 b/doc/man/nvme_zns_zt.2 index 36bfa1d..90220a3 100644 --- a/doc/man/nvme_zns_zt.2 +++ b/doc/man/nvme_zns_zt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvme_zns_zt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvme_zns_zt" "December 2023" "API Manual" LINUX .SH NAME enum nvme_zns_zt \- Zone Descriptor Data Structure - Zone Type .SH SYNOPSIS diff --git a/doc/man/nvme_zone_report.2 b/doc/man/nvme_zone_report.2 index 461f0fe..11dc84e 100644 --- a/doc/man/nvme_zone_report.2 +++ b/doc/man/nvme_zone_report.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvme_zone_report" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvme_zone_report" "December 2023" "API Manual" LINUX .SH NAME struct nvme_zone_report \- Report Zones Data Structure .SH SYNOPSIS diff --git a/doc/man/nvmf_add_ctrl.2 b/doc/man/nvmf_add_ctrl.2 index 2f138b0..f4abff2 100644 --- a/doc/man/nvmf_add_ctrl.2 +++ b/doc/man/nvmf_add_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvmf_add_ctrl" 9 "nvmf_add_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_add_ctrl" 9 "nvmf_add_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_add_ctrl \- Connect a controller and update topology .SH SYNOPSIS diff --git a/doc/man/nvmf_addr_family.2 b/doc/man/nvmf_addr_family.2 index af220fa..07b954d 100644 --- a/doc/man/nvmf_addr_family.2 +++ b/doc/man/nvmf_addr_family.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_addr_family" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_addr_family" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_addr_family \- Address Family codes for Discovery Log Page entry ADRFAM field .SH SYNOPSIS diff --git a/doc/man/nvmf_adrfam_str.2 b/doc/man/nvmf_adrfam_str.2 index 654e71e..85d94ed 100644 --- a/doc/man/nvmf_adrfam_str.2 +++ b/doc/man/nvmf_adrfam_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_adrfam_str" 9 "nvmf_adrfam_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_adrfam_str" 9 "nvmf_adrfam_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_adrfam_str \- Decode ADRFAM field .SH SYNOPSIS diff --git a/doc/man/nvmf_cms_str.2 b/doc/man/nvmf_cms_str.2 index a7ceccd..16b6933 100644 --- a/doc/man/nvmf_cms_str.2 +++ b/doc/man/nvmf_cms_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_cms_str" 9 "nvmf_cms_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_cms_str" 9 "nvmf_cms_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_cms_str \- Decode RDMA connection management service field .SH SYNOPSIS diff --git a/doc/man/nvmf_connect_data.2 b/doc/man/nvmf_connect_data.2 index eebaf3f..7092e67 100644 --- a/doc/man/nvmf_connect_data.2 +++ b/doc/man/nvmf_connect_data.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvmf_connect_data" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvmf_connect_data" "December 2023" "API Manual" LINUX .SH NAME struct nvmf_connect_data \- Data payload for the 'connect' command .SH SYNOPSIS diff --git a/doc/man/nvmf_connect_disc_entry.2 b/doc/man/nvmf_connect_disc_entry.2 index ea6d1e4..f2e325a 100644 --- a/doc/man/nvmf_connect_disc_entry.2 +++ b/doc/man/nvmf_connect_disc_entry.2 @@ -1,4 +1,4 @@ -.TH "nvmf_connect_disc_entry" 9 "nvmf_connect_disc_entry" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_connect_disc_entry" 9 "nvmf_connect_disc_entry" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_connect_disc_entry \- Connect controller based on the discovery log page entry .SH SYNOPSIS diff --git a/doc/man/nvmf_default_config.2 b/doc/man/nvmf_default_config.2 index 17d8853..85af740 100644 --- a/doc/man/nvmf_default_config.2 +++ b/doc/man/nvmf_default_config.2 @@ -1,4 +1,4 @@ -.TH "nvmf_default_config" 9 "nvmf_default_config" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_default_config" 9 "nvmf_default_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_default_config \- Default values for fabrics configuration .SH SYNOPSIS diff --git a/doc/man/nvmf_dim_data.2 b/doc/man/nvmf_dim_data.2 index ec2a122..eb1fb31 100644 --- a/doc/man/nvmf_dim_data.2 +++ b/doc/man/nvmf_dim_data.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvmf_dim_data" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvmf_dim_data" "December 2023" "API Manual" LINUX .SH NAME struct nvmf_dim_data \- Discovery Information Management (DIM) - Data .SH SYNOPSIS diff --git a/doc/man/nvmf_dim_entfmt.2 b/doc/man/nvmf_dim_entfmt.2 index 0b1638b..f8ec14f 100644 --- a/doc/man/nvmf_dim_entfmt.2 +++ b/doc/man/nvmf_dim_entfmt.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_dim_entfmt" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_dim_entfmt" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_dim_entfmt \- Discovery Information Management Entry Format .SH SYNOPSIS diff --git a/doc/man/nvmf_dim_etype.2 b/doc/man/nvmf_dim_etype.2 index 76f4f15..af0b066 100644 --- a/doc/man/nvmf_dim_etype.2 +++ b/doc/man/nvmf_dim_etype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_dim_etype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_dim_etype" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_dim_etype \- Discovery Information Management Entity Type .SH SYNOPSIS diff --git a/doc/man/nvmf_dim_tas.2 b/doc/man/nvmf_dim_tas.2 index 153a65c..8f269e1 100644 --- a/doc/man/nvmf_dim_tas.2 +++ b/doc/man/nvmf_dim_tas.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_dim_tas" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_dim_tas" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_dim_tas \- Discovery Information Management Task .SH SYNOPSIS diff --git a/doc/man/nvmf_disc_eflags.2 b/doc/man/nvmf_disc_eflags.2 index 282d6f7..f34deb0 100644 --- a/doc/man/nvmf_disc_eflags.2 +++ b/doc/man/nvmf_disc_eflags.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_disc_eflags" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_disc_eflags" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_disc_eflags \- Discovery Log Page entry flags. .SH SYNOPSIS diff --git a/doc/man/nvmf_disc_log_entry.2 b/doc/man/nvmf_disc_log_entry.2 index f1a0616..c5e0735 100644 --- a/doc/man/nvmf_disc_log_entry.2 +++ b/doc/man/nvmf_disc_log_entry.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvmf_disc_log_entry" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvmf_disc_log_entry" "December 2023" "API Manual" LINUX .SH NAME struct nvmf_disc_log_entry \- Discovery Log Page entry .SH SYNOPSIS diff --git a/doc/man/nvmf_discovery_log.2 b/doc/man/nvmf_discovery_log.2 index 353c831..61ac93c 100644 --- a/doc/man/nvmf_discovery_log.2 +++ b/doc/man/nvmf_discovery_log.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvmf_discovery_log" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvmf_discovery_log" "December 2023" "API Manual" LINUX .SH NAME struct nvmf_discovery_log \- Discovery Log Page (Log Identifier 70h) .SH SYNOPSIS diff --git a/doc/man/nvmf_eflags_str.2 b/doc/man/nvmf_eflags_str.2 index 348b206..4cc5c0c 100644 --- a/doc/man/nvmf_eflags_str.2 +++ b/doc/man/nvmf_eflags_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_eflags_str" 9 "nvmf_eflags_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_eflags_str" 9 "nvmf_eflags_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_eflags_str \- Decode EFLAGS field .SH SYNOPSIS diff --git a/doc/man/nvmf_exat_len.2 b/doc/man/nvmf_exat_len.2 index 3ab5f4a..cbf4b9e 100644 --- a/doc/man/nvmf_exat_len.2 +++ b/doc/man/nvmf_exat_len.2 @@ -1,4 +1,4 @@ -.TH "nvmf_exat_len" 9 "nvmf_exat_len" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_exat_len" 9 "nvmf_exat_len" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_exat_len \- Return length rounded up by 4 .SH SYNOPSIS diff --git a/doc/man/nvmf_exattype.2 b/doc/man/nvmf_exattype.2 index 55c7c5c..16e356d 100644 --- a/doc/man/nvmf_exattype.2 +++ b/doc/man/nvmf_exattype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_exattype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_exattype" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_exattype \- Extended Attribute Type .SH SYNOPSIS diff --git a/doc/man/nvmf_ext_attr.2 b/doc/man/nvmf_ext_attr.2 index 7281c7b..d5d37f1 100644 --- a/doc/man/nvmf_ext_attr.2 +++ b/doc/man/nvmf_ext_attr.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvmf_ext_attr" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvmf_ext_attr" "December 2023" "API Manual" LINUX .SH NAME struct nvmf_ext_attr \- Extended Attribute (EXAT) .SH SYNOPSIS diff --git a/doc/man/nvmf_ext_die.2 b/doc/man/nvmf_ext_die.2 index be641af..0bdcbbc 100644 --- a/doc/man/nvmf_ext_die.2 +++ b/doc/man/nvmf_ext_die.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "struct nvmf_ext_die" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "struct nvmf_ext_die" "December 2023" "API Manual" LINUX .SH NAME struct nvmf_ext_die \- Extended Discovery Information Entry (DIE) .SH SYNOPSIS diff --git a/doc/man/nvmf_get_discovery_log.2 b/doc/man/nvmf_get_discovery_log.2 index 77adfb0..b14c487 100644 --- a/doc/man/nvmf_get_discovery_log.2 +++ b/doc/man/nvmf_get_discovery_log.2 @@ -1,4 +1,4 @@ -.TH "nvmf_get_discovery_log" 9 "nvmf_get_discovery_log" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_get_discovery_log" 9 "nvmf_get_discovery_log" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_get_discovery_log \- Return the discovery log page .SH SYNOPSIS diff --git a/doc/man/nvmf_get_discovery_wargs.2 b/doc/man/nvmf_get_discovery_wargs.2 index ac0cdfb..e4b5960 100644 --- a/doc/man/nvmf_get_discovery_wargs.2 +++ b/doc/man/nvmf_get_discovery_wargs.2 @@ -1,4 +1,4 @@ -.TH "nvmf_get_discovery_wargs" 9 "nvmf_get_discovery_wargs" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_get_discovery_wargs" 9 "nvmf_get_discovery_wargs" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_get_discovery_wargs \- Get the discovery log page with args .SH SYNOPSIS diff --git a/doc/man/nvmf_hostid_from_file.2 b/doc/man/nvmf_hostid_from_file.2 index 33eae9e..682a7da 100644 --- a/doc/man/nvmf_hostid_from_file.2 +++ b/doc/man/nvmf_hostid_from_file.2 @@ -1,4 +1,4 @@ -.TH "nvmf_hostid_from_file" 9 "nvmf_hostid_from_file" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_hostid_from_file" 9 "nvmf_hostid_from_file" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_hostid_from_file \- Reads the host identifier from the config default location .SH SYNOPSIS diff --git a/doc/man/nvmf_hostnqn_from_file.2 b/doc/man/nvmf_hostnqn_from_file.2 index 98e0c40..2c93aaf 100644 --- a/doc/man/nvmf_hostnqn_from_file.2 +++ b/doc/man/nvmf_hostnqn_from_file.2 @@ -1,4 +1,4 @@ -.TH "nvmf_hostnqn_from_file" 9 "nvmf_hostnqn_from_file" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_hostnqn_from_file" 9 "nvmf_hostnqn_from_file" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_hostnqn_from_file \- Reads the host nvm qualified name from the config default location .SH SYNOPSIS diff --git a/doc/man/nvmf_hostnqn_generate.2 b/doc/man/nvmf_hostnqn_generate.2 index 4b147a0..f3a23f5 100644 --- a/doc/man/nvmf_hostnqn_generate.2 +++ b/doc/man/nvmf_hostnqn_generate.2 @@ -1,4 +1,4 @@ -.TH "nvmf_hostnqn_generate" 9 "nvmf_hostnqn_generate" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_hostnqn_generate" 9 "nvmf_hostnqn_generate" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_hostnqn_generate \- Generate a machine specific host nqn .SH SYNOPSIS diff --git a/doc/man/nvmf_log_discovery_lid_support.2 b/doc/man/nvmf_log_discovery_lid_support.2 index 241b93c..32eb30a 100644 --- a/doc/man/nvmf_log_discovery_lid_support.2 +++ b/doc/man/nvmf_log_discovery_lid_support.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_log_discovery_lid_support" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_log_discovery_lid_support" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_log_discovery_lid_support \- Discovery log specific support .SH SYNOPSIS diff --git a/doc/man/nvmf_log_discovery_lsp.2 b/doc/man/nvmf_log_discovery_lsp.2 index 1d41732..9dff492 100644 --- a/doc/man/nvmf_log_discovery_lsp.2 +++ b/doc/man/nvmf_log_discovery_lsp.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_log_discovery_lsp" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_log_discovery_lsp" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_log_discovery_lsp \- Discovery log specific field .SH SYNOPSIS diff --git a/doc/man/nvmf_prtype_str.2 b/doc/man/nvmf_prtype_str.2 index 6b0b758..1573057 100644 --- a/doc/man/nvmf_prtype_str.2 +++ b/doc/man/nvmf_prtype_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_prtype_str" 9 "nvmf_prtype_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_prtype_str" 9 "nvmf_prtype_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_prtype_str \- Decode RDMA Provider type field .SH SYNOPSIS diff --git a/doc/man/nvmf_qptype_str.2 b/doc/man/nvmf_qptype_str.2 index 7435ddd..d1c0e88 100644 --- a/doc/man/nvmf_qptype_str.2 +++ b/doc/man/nvmf_qptype_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_qptype_str" 9 "nvmf_qptype_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_qptype_str" 9 "nvmf_qptype_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_qptype_str \- Decode RDMA QP Service type field .SH SYNOPSIS diff --git a/doc/man/nvmf_rdma_cms.2 b/doc/man/nvmf_rdma_cms.2 index a2fb1d4..8775bea 100644 --- a/doc/man/nvmf_rdma_cms.2 +++ b/doc/man/nvmf_rdma_cms.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_rdma_cms" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_rdma_cms" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_rdma_cms \- RDMA Connection Management Service Type codes for Discovery Log Page entry TSAS RDMA_CMS field .SH SYNOPSIS diff --git a/doc/man/nvmf_rdma_prtype.2 b/doc/man/nvmf_rdma_prtype.2 index f7a600d..22791c9 100644 --- a/doc/man/nvmf_rdma_prtype.2 +++ b/doc/man/nvmf_rdma_prtype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_rdma_prtype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_rdma_prtype" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_rdma_prtype \- RDMA Provider Type codes for Discovery Log Page entry TSAS RDMA_PRTYPE field .SH SYNOPSIS diff --git a/doc/man/nvmf_rdma_qptype.2 b/doc/man/nvmf_rdma_qptype.2 index 6ee0c27..bbdd1b3 100644 --- a/doc/man/nvmf_rdma_qptype.2 +++ b/doc/man/nvmf_rdma_qptype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_rdma_qptype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_rdma_qptype" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_rdma_qptype \- RDMA QP Service Type codes for Discovery Log Page entry TSAS RDMA_QPTYPE field .SH SYNOPSIS diff --git a/doc/man/nvmf_register_ctrl.2 b/doc/man/nvmf_register_ctrl.2 index 66a4da7..eb101cc 100644 --- a/doc/man/nvmf_register_ctrl.2 +++ b/doc/man/nvmf_register_ctrl.2 @@ -1,4 +1,4 @@ -.TH "nvmf_register_ctrl" 9 "nvmf_register_ctrl" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_register_ctrl" 9 "nvmf_register_ctrl" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_register_ctrl \- Perform registration task with a DC .SH SYNOPSIS diff --git a/doc/man/nvmf_sectype_str.2 b/doc/man/nvmf_sectype_str.2 index c5f1bba..232f04c 100644 --- a/doc/man/nvmf_sectype_str.2 +++ b/doc/man/nvmf_sectype_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_sectype_str" 9 "nvmf_sectype_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_sectype_str" 9 "nvmf_sectype_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_sectype_str \- Decode SECTYPE field .SH SYNOPSIS diff --git a/doc/man/nvmf_subtype_str.2 b/doc/man/nvmf_subtype_str.2 index fb874b8..b7cf8a4 100644 --- a/doc/man/nvmf_subtype_str.2 +++ b/doc/man/nvmf_subtype_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_subtype_str" 9 "nvmf_subtype_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_subtype_str" 9 "nvmf_subtype_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_subtype_str \- Decode SUBTYPE field .SH SYNOPSIS diff --git a/doc/man/nvmf_tcp_sectype.2 b/doc/man/nvmf_tcp_sectype.2 index 89a98eb..dbdcdc4 100644 --- a/doc/man/nvmf_tcp_sectype.2 +++ b/doc/man/nvmf_tcp_sectype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_tcp_sectype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_tcp_sectype" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_tcp_sectype \- Transport Specific Address Subtype Definition for NVMe/TCP Transport .SH SYNOPSIS diff --git a/doc/man/nvmf_treq.2 b/doc/man/nvmf_treq.2 index f91e7db..69a9952 100644 --- a/doc/man/nvmf_treq.2 +++ b/doc/man/nvmf_treq.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_treq" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_treq" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_treq \- Transport Requirements codes for Discovery Log Page entry TREQ field .SH SYNOPSIS diff --git a/doc/man/nvmf_treq_str.2 b/doc/man/nvmf_treq_str.2 index 85f01bc..568c9e3 100644 --- a/doc/man/nvmf_treq_str.2 +++ b/doc/man/nvmf_treq_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_treq_str" 9 "nvmf_treq_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_treq_str" 9 "nvmf_treq_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_treq_str \- Decode TREQ field .SH SYNOPSIS diff --git a/doc/man/nvmf_trtype.2 b/doc/man/nvmf_trtype.2 index ebdd63a..faa9f67 100644 --- a/doc/man/nvmf_trtype.2 +++ b/doc/man/nvmf_trtype.2 @@ -1,4 +1,4 @@ -.TH "libnvme" 9 "enum nvmf_trtype" "June 2023" "API Manual" LINUX +.TH "libnvme" 9 "enum nvmf_trtype" "December 2023" "API Manual" LINUX .SH NAME enum nvmf_trtype \- Transport Type codes for Discovery Log Page entry TRTYPE field .SH SYNOPSIS diff --git a/doc/man/nvmf_trtype_str.2 b/doc/man/nvmf_trtype_str.2 index 2149982..afdf133 100644 --- a/doc/man/nvmf_trtype_str.2 +++ b/doc/man/nvmf_trtype_str.2 @@ -1,4 +1,4 @@ -.TH "nvmf_trtype_str" 9 "nvmf_trtype_str" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_trtype_str" 9 "nvmf_trtype_str" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_trtype_str \- Decode TRTYPE field .SH SYNOPSIS diff --git a/doc/man/nvmf_update_config.2 b/doc/man/nvmf_update_config.2 index c57f505..da0d3e9 100644 --- a/doc/man/nvmf_update_config.2 +++ b/doc/man/nvmf_update_config.2 @@ -1,4 +1,4 @@ -.TH "nvmf_update_config" 9 "nvmf_update_config" "June 2023" "libnvme API manual" LINUX +.TH "nvmf_update_config" 9 "nvmf_update_config" "December 2023" "libnvme API manual" LINUX .SH NAME nvmf_update_config \- Update fabrics configuration values .SH SYNOPSIS diff --git a/doc/rst/ioctl.rst b/doc/rst/ioctl.rst index a2f3b86..4d8af34 100644 --- a/doc/rst/ioctl.rst +++ b/doc/rst/ioctl.rst @@ -1081,7 +1081,7 @@ The nvme command status if a response was received (see :c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. -.. c:function:: int nvme_identify_secondary_ctrl_list (int fd, __u32 nsid, __u16 cntid, struct nvme_secondary_ctrl_list *sc_list) +.. c:function:: int nvme_identify_secondary_ctrl_list (int fd, __u16 cntid, struct nvme_secondary_ctrl_list *sc_list) Retrieves secondary controller list @@ -1090,9 +1090,6 @@ The nvme command status if a response was received (see ``int fd`` File descriptor of nvme device -``__u32 nsid`` - Namespace identifier - ``__u16 cntid`` Return controllers starting at this identifier @@ -2185,6 +2182,34 @@ The nvme command status if a response was received (see :c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise +.. c:function:: int nvme_get_log_phy_rx_eom (int fd, __u8 lsp, __u16 controller, __u32 len, struct nvme_phy_rx_eom_log *log) + + Retrieve Physical Interface Receiver Eye Opening Measurement Log + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``__u8 lsp`` + Log specific, controls action and measurement quality + +``__u16 controller`` + Target controller ID + +``__u32 len`` + The allocated size, minimum + struct nvme_phy_rx_eom_log + +``struct nvme_phy_rx_eom_log *log`` + User address to store the log page + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise + + .. c:function:: int nvme_get_log_discovery (int fd, bool rae, __u32 offset, __u32 len, void *log) Retrieve Discovery log page @@ -2499,7 +2524,7 @@ The nvme command status if a response was received (see :c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. -.. c:function:: int nvme_set_features_lba_range (int fd, __u32 nsid, __u32 nr_ranges, bool save, struct nvme_lba_range_type *data, __u32 *result) +.. c:function:: int nvme_set_features_lba_range (int fd, __u32 nsid, __u8 nr_ranges, bool save, struct nvme_lba_range_type *data, __u32 *result) Set LBA range feature @@ -2511,7 +2536,7 @@ The nvme command status if a response was received (see ``__u32 nsid`` Namespace ID -``__u32 nr_ranges`` +``__u8 nr_ranges`` Number of ranges in **data** ``bool save`` @@ -3063,6 +3088,39 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_set_features_resv_mask2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_set_features_resv_mask2 (int fd, __u32 nsid, __u32 mask, bool save, __u32 *result) + + Set reservation notification mask feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``__u32 nsid`` + Namespace ID + +``__u32 mask`` + Reservation Notification Mask Field + +``bool save`` + Save value across power states + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -3087,6 +3145,39 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_set_features_resv_persist2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_set_features_resv_persist2 (int fd, __u32 nsid, bool ptpl, bool save, __u32 *result) + + Set persist through power loss feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``__u32 nsid`` + Namespace ID + +``bool ptpl`` + Persist Through Power Loss + +``bool save`` + Save value across power states + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -3111,6 +3202,60 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_set_features_write_protect2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_set_features_write_protect2 (int fd, __u32 nsid, enum nvme_feat_nswpcfg_state state, bool save, __u32 *result) + + Set write protect feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``__u32 nsid`` + Namespace ID + +``enum nvme_feat_nswpcfg_state state`` + Write Protection State + +``bool save`` + Save value across power states + +``__u32 *result`` + The command completion result from CQE dword0 + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_set_features_iocs_profile (int fd, __u16 iocsi, bool save) + + Set I/O command set profile feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``__u16 iocsi`` + I/O Command Set Combination Index + +``bool save`` + Save value across power states + **Return** The nvme command status if a response was received (see @@ -3246,6 +3391,39 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_get_features_lba_range2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_get_features_lba_range2 (int fd, enum nvme_get_features_sel sel, __u32 nsid, struct nvme_lba_range_type *data, __u32 *result) + + Get LBA range feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``enum nvme_get_features_sel sel`` + Select which type of attribute to return, see :c:type:`enum nvme_get_features_sel <nvme_get_features_sel>` + +``__u32 nsid`` + Namespace ID + +``struct nvme_lba_range_type *data`` + Buffer to receive LBA Range Type data structure + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -3288,6 +3466,36 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_get_features_err_recovery2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_get_features_err_recovery2 (int fd, enum nvme_get_features_sel sel, __u32 nsid, __u32 *result) + + Get error recovery feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``enum nvme_get_features_sel sel`` + Select which type of attribute to return, see :c:type:`enum nvme_get_features_sel <nvme_get_features_sel>` + +``__u32 nsid`` + Namespace ID + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -3460,6 +3668,36 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't fetch the Host Memory Buffer Attributes data structure. +Use nvme_get_features_host_mem_buf2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_get_features_host_mem_buf2 (int fd, enum nvme_get_features_sel sel, struct nvme_host_mem_buf_attrs *attrs, __u32 *result) + + Get host memory buffer feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``enum nvme_get_features_sel sel`` + Select which type of attribute to return, see :c:type:`enum nvme_get_features_sel <nvme_get_features_sel>` + +``struct nvme_host_mem_buf_attrs *attrs`` + Buffer for returned Host Memory Buffer Attributes + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -3774,6 +4012,36 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_get_features_resv_mask2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_get_features_resv_mask2 (int fd, enum nvme_get_features_sel sel, __u32 nsid, __u32 *result) + + Get reservation mask feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``enum nvme_get_features_sel sel`` + Select which type of attribute to return, see :c:type:`enum nvme_get_features_sel <nvme_get_features_sel>` + +``__u32 nsid`` + Namespace ID + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -3795,6 +4063,36 @@ The nvme command status if a response was received (see ``__u32 *result`` The command completion result from CQE dword0 +**Description** + + +Deprecated: doesn't support specifying a NSID. +Use nvme_get_features_resv_persist2() instead. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_get_features_resv_persist2 (int fd, enum nvme_get_features_sel sel, __u32 nsid, __u32 *result) + + Get reservation persist feature + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``enum nvme_get_features_sel sel`` + Select which type of attribute to return, see :c:type:`enum nvme_get_features_sel <nvme_get_features_sel>` + +``__u32 nsid`` + Namespace ID + +``__u32 *result`` + The command completion result from CQE dword0 + **Return** The nvme command status if a response was received (see @@ -4903,3 +5201,27 @@ The nvme command status if a response was received (see :c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. +.. c:function:: void nvme_set_debug (bool debug) + + Set NVMe command debugging output + +**Parameters** + +``bool debug`` + true to enable or false to disable + + +.. c:function:: bool nvme_get_debug (void) + + Get NVMe command debugging output + +**Parameters** + +``void`` + no arguments + +**Return** + +false if disabled or true if enabled. + + diff --git a/doc/rst/linux.rst b/doc/rst/linux.rst index b437499..819ee68 100644 --- a/doc/rst/linux.rst +++ b/doc/rst/linux.rst @@ -53,6 +53,68 @@ The nvme command status if a response was received (see Data Area 4 +.. c:function:: int nvme_get_telemetry_max (int fd, enum nvme_telemetry_da *da, size_t *max_data_tx) + + Get telemetry limits + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``enum nvme_telemetry_da *da`` + On success return max supported data area + +``size_t *max_data_tx`` + On success set to max transfer chunk supported by the controller + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + +.. c:function:: int nvme_get_telemetry_log (int fd, bool create, bool ctrl, bool rae, size_t max_data_tx, enum nvme_telemetry_da da, struct nvme_telemetry_log **log, size_t *size) + + Get specified telemetry log + +**Parameters** + +``int fd`` + File descriptor of nvme device + +``bool create`` + Generate new host initated telemetry capture + +``bool ctrl`` + Get controller Initiated log + +``bool rae`` + Retain asynchronous events + +``size_t max_data_tx`` + Set the max data transfer size to be used retrieving telemetry. + +``enum nvme_telemetry_da da`` + Log page data area, valid values: :c:type:`enum nvme_telemetry_da <nvme_telemetry_da>`. + +``struct nvme_telemetry_log **log`` + On success, set to the value of the allocated and retrieved log. + +``size_t *size`` + Ptr to the telemetry log size, so it can be returned + +**Description** + +The total size allocated can be calculated as: + (nvme_telemetry_log da size + 1) * NVME_LOG_TELEM_BLOCK_SIZE. + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. + + .. c:function:: int nvme_get_ctrl_telemetry (int fd, bool rae, struct nvme_telemetry_log **log, enum nvme_telemetry_da da, size_t *size) Get controller telemetry log @@ -439,3 +501,80 @@ The key serial number if the key could be inserted into the keyring or 0 with errno otherwise. +.. c:function:: long nvme_insert_tls_key_versioned (const char *keyring, const char *key_type, const char *hostnqn, const char *subsysnqn, int version, int hmac, unsigned char *configured_key, int key_len) + + Derive and insert TLS key + +**Parameters** + +``const char *keyring`` + Keyring to use + +``const char *key_type`` + Type of the resulting key + +``const char *hostnqn`` + Host NVMe Qualified Name + +``const char *subsysnqn`` + Subsystem NVMe Qualified Name + +``int version`` + Key version to use + +``int hmac`` + HMAC algorithm + +``unsigned char *configured_key`` + Configured key data to derive the key from + +``int key_len`` + Length of **configured_key** + +**Description** + +Derives a 'retained' TLS key as specified in NVMe TCP 1.0a (if +**version** s set to '0') or NVMe TP8028 (if **version** is set to '1) and +stores it as type **key_type** in the keyring specified by **keyring**. + +**Return** + +The key serial number if the key could be inserted into +the keyring or 0 with errno otherwise. + + +.. c:function:: char * nvme_generate_tls_key_identity (const char *hostnqn, const char *subsysnqn, int version, int hmac, unsigned char *configured_key, int key_len) + + Generate the TLS key identity + +**Parameters** + +``const char *hostnqn`` + Host NVMe Qualified Name + +``const char *subsysnqn`` + Subsystem NVMe Qualified Name + +``int version`` + Key version to use + +``int hmac`` + HMAC algorithm + +``unsigned char *configured_key`` + Configured key data to derive the key from + +``int key_len`` + Length of **configured_key** + +**Description** + +Derives a 'retained' TLS key as specified in NVMe TCP and +generate the corresponding TLs identity. + +**Return** + +The string containing the TLS identity. It is the responsibility +of the caller to free the returned string. + + diff --git a/doc/rst/log.rst b/doc/rst/log.rst index 45b4689..67911a5 100644 --- a/doc/rst/log.rst +++ b/doc/rst/log.rst @@ -28,3 +28,22 @@ logging functions Sets the default logging variables for the library. +.. c:function:: void nvme_set_root (nvme_root_t r) + + Set nvme_root_t context + +**Parameters** + +``nvme_root_t r`` + nvme_root_t context + +**Description** + +In order to be able to log from code paths where no root object is passed in +via the arguments use the the default one which can be set via this call. +When creating a new root object with **nvme_create_root** the global root object +will be set as well. This means the global root object is always pointing to +the latest created root object. Note the first **nvme_free_tree** call will reset +the global root object. + + diff --git a/doc/rst/mi.rst b/doc/rst/mi.rst index ba0f29a..2aa7438 100644 --- a/doc/rst/mi.rst +++ b/doc/rst/mi.rst @@ -1923,7 +1923,7 @@ See: :c:type:`struct nvme_primary_ctrl_cap <nvme_primary_ctrl_cap>` 0 on success, non-zero on failure -.. c:function:: int nvme_mi_admin_identify_secondary_ctrl_list (nvme_mi_ctrl_t ctrl, __u32 nsid, __u16 cntid, struct nvme_secondary_ctrl_list *list) +.. c:function:: int nvme_mi_admin_identify_secondary_ctrl_list (nvme_mi_ctrl_t ctrl, __u16 cntid, struct nvme_secondary_ctrl_list *list) Perform an Admin identify for a secondary controller list. @@ -1932,9 +1932,6 @@ See: :c:type:`struct nvme_primary_ctrl_cap <nvme_primary_ctrl_cap>` ``nvme_mi_ctrl_t ctrl`` Controller to process identify command -``__u32 nsid`` - Namespace ID to specify list start - ``__u16 cntid`` Controller ID to specify list start @@ -2622,6 +2619,34 @@ The nvme command status if a response was received (see :c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise. +.. c:function:: int nvme_mi_admin_get_log_phy_rx_eom (nvme_mi_ctrl_t ctrl, __u8 lsp, __u16 controller, __u32 len, struct nvme_phy_rx_eom_log *log) + + Retrieve Physical Interface Receiver Eye Opening Measurement Log + +**Parameters** + +``nvme_mi_ctrl_t ctrl`` + Controller to query + +``__u8 lsp`` + Log specific, controls action and measurement quality + +``__u16 controller`` + Target controller ID + +``__u32 len`` + The allocated size, minimum + struct nvme_phy_rx_eom_log + +``struct nvme_phy_rx_eom_log *log`` + User address to store the log page + +**Return** + +The nvme command status if a response was received (see +:c:type:`enum nvme_status_field <nvme_status_field>`) or -1 with errno set otherwise + + .. c:function:: int nvme_mi_admin_get_log_discovery (nvme_mi_ctrl_t ctrl, bool rae, __u32 offset, __u32 len, void *log) Retrieve Discovery log page diff --git a/doc/rst/tree.rst b/doc/rst/tree.rst index f964ec6..b73ffae 100644 --- a/doc/rst/tree.rst +++ b/doc/rst/tree.rst @@ -53,6 +53,22 @@ Sets the managing application string for **r**. Returns the managing application string for **r** or NULL if not set. +.. c:function:: void nvme_root_release_fds (nvme_root_t r) + + Close all opened file descriptors in the tree + +**Parameters** + +``nvme_root_t r`` + :c:type:`nvme_root_t` object + +**Description** + +Controller and Namespace objects cache the file descriptors +of opened nvme devices. This API can be used to close and +clear all cached fds in the tree. + + .. c:function:: void nvme_free_tree (nvme_root_t r) Free root object @@ -469,6 +485,86 @@ will start at **p** instead of the first controller. Controller instance +.. c:function:: nvme_ctrl_t nvme_ctrl_find (nvme_subsystem_t s, const char *transport, const char *traddr, const char *trsvcid, const char *subsysnqn, const char *host_traddr, const char *host_iface) + + Locate an existing controller + +**Parameters** + +``nvme_subsystem_t s`` + :c:type:`nvme_subsystem_t` object + +``const char *transport`` + Transport name + +``const char *traddr`` + Transport address + +``const char *trsvcid`` + Transport service identifier + +``const char *subsysnqn`` + Subsystem NQN + +``const char *host_traddr`` + Host transport address + +``const char *host_iface`` + Host interface name + +**Description** + +Lookup a controller in **s** based on **transport**, **traddr**, **trsvcid**, +**subsysnqn**, **host_traddr**, and **host_iface**. **transport** must be specified, +other fields may be required depending on the transport. Parameters set +to NULL will be ignored. + +Unlike nvme_lookup_ctrl(), this function does not create a new object if +an existing controller cannot be found. + +**Return** + +Controller instance on success, NULL otherwise. + + +.. c:function:: bool nvme_ctrl_config_match (struct nvme_ctrl *c, const char *transport, const char *traddr, const char *trsvcid, const char *subsysnqn, const char *host_traddr, const char *host_iface) + + Check if ctrl **c** matches config params + +**Parameters** + +``struct nvme_ctrl *c`` + An existing controller instance + +``const char *transport`` + Transport name + +``const char *traddr`` + Transport address + +``const char *trsvcid`` + Transport service identifier + +``const char *subsysnqn`` + Subsystem NQN + +``const char *host_traddr`` + Host transport address + +``const char *host_iface`` + Host interface name + +**Description** + +Check that controller **c** matches parameters: **transport**, **traddr**, +**trsvcid**, **subsysnqn**, **host_traddr**, and **host_iface**. Parameters set +to NULL will be ignored. + +**Return** + +true if there's a match, false otherwise. + + .. c:function:: nvme_ctrl_t nvme_create_ctrl (nvme_root_t r, const char *subsysnqn, const char *transport, const char *traddr, const char *host_traddr, const char *host_iface, const char *trsvcid) Allocate an unconnected NVMe controller @@ -776,11 +872,30 @@ Next :c:type:`nvme_ns_t` object of an **s** iterator ``nvme_ns_t n`` Namespace instance +**Description** + +libnvme will open() the file (if not already opened) and keep +an internal copy of the file descriptor. Following calls to +this API retrieve the internal cached copy of the file +descriptor. The file will remain opened and the fd will +remain cached until the ns object is deleted or +nvme_ns_release_fd() is called. + **Return** File descriptor associated with **n** or -1 +.. c:function:: void nvme_ns_release_fd (nvme_ns_t n) + + Close fd and clear fd from ns object + +**Parameters** + +``nvme_ns_t n`` + Namespace instance + + .. c:function:: int nvme_ns_get_nsid (nvme_ns_t n) NSID of a namespace @@ -1302,11 +1417,30 @@ Parent namespace if present ``nvme_ctrl_t c`` Controller instance +**Description** + +libnvme will open() the file (if not already opened) and keep +an internal copy of the file descriptor. Following calls to +this API retrieve the internal cached copy of the file +descriptor. The file will remain opened and the fd will +remain cached until the controller object is deleted or +nvme_ctrl_release_fd() is called. + **Return** File descriptor associated with **c** or -1 +.. c:function:: void nvme_ctrl_release_fd (nvme_ctrl_t c) + + Close fd and clear fd from controller object + +**Parameters** + +``nvme_ctrl_t c`` + Controller instance + + .. c:function:: const char * nvme_ctrl_get_name (nvme_ctrl_t c) sysfs name of a controller @@ -1350,6 +1484,26 @@ NVMe-over-Fabrics address string of **c** or empty string of no address is present. +.. c:function:: char * nvme_ctrl_get_src_addr (nvme_ctrl_t c, char *src_addr, size_t src_addr_len) + + Extract src_addr from the c->address string + +**Parameters** + +``nvme_ctrl_t c`` + Controller instance + +``char *src_addr`` + Where to copy the src_addr. Size must be at least INET6_ADDRSTRLEN. + +``size_t src_addr_len`` + Length of the buffer **src_addr**. + +**Return** + +Pointer to **src_addr** on success. NULL on failure to extract the src_addr. + + .. c:function:: const char * nvme_ctrl_get_phy_slot (nvme_ctrl_t c) PCI physical slot number of a controller @@ -1395,7 +1549,7 @@ Model string of **c** .. c:function:: const char * nvme_ctrl_get_state (nvme_ctrl_t c) - Running state of an controller + Running state of a controller **Parameters** @@ -1962,6 +2116,20 @@ Managing application string or NULL if not set. Sets the managing application string for **s**. +.. c:function:: const char * nvme_subsystem_get_iopolicy (nvme_subsystem_t s) + + Return the IO policy of subsytem + +**Parameters** + +``nvme_subsystem_t s`` + nvme_subsystem_t object + +**Return** + +IO policy used by current subsystem + + .. c:function:: int nvme_scan_topology (nvme_root_t r, nvme_scan_filter_t f, void *f_args) Scan NVMe topology and apply filter @@ -2015,6 +2183,22 @@ Host NQN of **h** Host ID of **h** +.. c:function:: void nvme_host_release_fds (struct nvme_host *h) + + Close all opened file descriptors under host + +**Parameters** + +``struct nvme_host *h`` + nvme_host_t object + +**Description** + +Controller and Namespace objects cache the file descriptors +of opened nvme devices. This API can be used to close and +clear all cached fds under this host. + + .. c:function:: void nvme_free_host (nvme_host_t h) Free nvme_host_t object @@ -2220,6 +2404,22 @@ String with the contents of **attr** or ``NULL`` in case of an empty value nvme_ns_t of the namespace with id **nsid** in subsystem **s** +.. c:function:: void nvme_subsystem_release_fds (struct nvme_subsystem *s) + + Close all opened fds under subsystem + +**Parameters** + +``struct nvme_subsystem *s`` + nvme_subsystem_t object + +**Description** + +Controller and Namespace objects cache the file descriptors +of opened nvme devices. This API can be used to close and +clear all cached fds under this subsystem. + + .. c:function:: char * nvme_get_path_attr (nvme_path_t p, const char *attr) Read path sysfs attribute diff --git a/doc/rst/types.rst b/doc/rst/types.rst index 3c9725a..0ed38cf 100644 --- a/doc/rst/types.rst +++ b/doc/rst/types.rst @@ -607,7 +607,8 @@ power scale value __le32 mnan; __u8 maxdna[16]; __le32 maxcna; - __u8 rsvd564[204]; + __le32 oaqd; + __u8 rsvd568[200]; char subnqn[NVME_NQN_LENGTH]; __u8 rsvd1024[768]; __le32 ioccsz; @@ -976,7 +977,12 @@ power scale value maximum number of namespaces that are allowed to be attached to this I/O controller. -``rsvd564`` +``oaqd`` + Optimal Aggregated Queue Depth indicates the recommended maximum + total number of outstanding I/O commands across all I/O queues + on the controller for optimal operation. + +``rsvd568`` Reserved ``subnqn`` @@ -1612,6 +1618,18 @@ power scale value If set, then the controller supports the copy command. +``NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY`` + If set, then the write portion of a + Copy command is performed as a single + write command to which the same + atomicity requirements that apply to + a write command apply. + +``NVME_CTRL_ONCS_ALL_FAST_COPY`` + If set, then all copy operations for + the Copy command are fast copy + operations. + @@ -1886,8 +1904,7 @@ power scale value __u8 nguid[16]; __u8 eui64[8]; struct nvme_lbaf lbaf[64]; - __le64 lbstm; - __u8 vs[3704]; + __u8 vs[3712]; }; **Members** @@ -2070,9 +2087,6 @@ power scale value ``lbaf`` LBA Format, see :c:type:`struct nvme_lbaf <nvme_lbaf>`. -``lbstm`` - Logical Block Storage Tag Mask for end-to-end protection - ``vs`` Vendor Specific @@ -4196,11 +4210,13 @@ bytes, in size. This log captures the controller’s internal state. struct nvme_endurance_group_log { __u8 critical_warning; - __u8 rsvd1[2]; + __u8 endurance_group_features; + __u8 rsvd2; __u8 avl_spare; __u8 avl_spare_threshold; __u8 percent_used; - __u8 rsvd6[26]; + __le16 domain_identifier; + __u8 rsvd8[24]; __u8 endurance_estimate[16]; __u8 data_units_read[16]; __u8 data_units_written[16]; @@ -4209,7 +4225,9 @@ bytes, in size. This log captures the controller’s internal state. __u8 host_write_cmds[16]; __u8 media_data_integrity_err[16]; __u8 num_err_info_log_entries[16]; - __u8 rsvd160[352]; + __u8 total_end_grp_cap[16]; + __u8 unalloc_end_grp_cap[16]; + __u8 rsvd192[320]; }; **Members** @@ -4217,7 +4235,10 @@ bytes, in size. This log captures the controller’s internal state. ``critical_warning`` Critical Warning -``rsvd1`` +``endurance_group_features`` + Endurance Group Features + +``rsvd2`` Reserved ``avl_spare`` @@ -4229,7 +4250,10 @@ bytes, in size. This log captures the controller’s internal state. ``percent_used`` Percentage Used -``rsvd6`` +``domain_identifier`` + Domain Identifier + +``rsvd8`` Reserved ``endurance_estimate`` @@ -4256,7 +4280,13 @@ bytes, in size. This log captures the controller’s internal state. ``num_err_info_log_entries`` Number of Error Information Log Entries -``rsvd160`` +``total_end_grp_cap`` + Total Endurance Group Capacity + +``unalloc_end_grp_cap`` + Unallocated Endurance Group Capacity + +``rsvd192`` Reserved @@ -5503,6 +5533,213 @@ bytes, in size. This log captures the controller’s internal state. +.. c:struct:: nvme_eom_lane_desc + + EOM Lane Descriptor + +**Definition** + +:: + + struct nvme_eom_lane_desc { + __u8 rsvd0; + __u8 mstatus; + __u8 lane; + __u8 eye; + __le16 top; + __le16 bottom; + __le16 left; + __le16 right; + __le16 nrows; + __le16 ncols; + __le16 edlen; + __u8 rsvd18[14]; + __u8 eye_desc[]; + }; + +**Members** + +``rsvd0`` + Reserved + +``mstatus`` + Measurement Status + +``lane`` + Lane number + +``eye`` + Eye number + +``top`` + Absolute number of rows from center to top edge of eye + +``bottom`` + Absolute number of rows from center to bottom edge of eye + +``left`` + Absolute number of rows from center to left edge of eye + +``right`` + Absolute number of rows from center to right edge of eye + +``nrows`` + Number of Rows + +``ncols`` + Number of Columns + +``edlen`` + Eye Data Length + +``rsvd18`` + Reserved + +``eye_desc`` + Printable Eye, Eye Data, and any Padding + + + + + +.. c:struct:: nvme_phy_rx_eom_log + + Physical Interface Receiver Eye Opening Measurement Log + +**Definition** + +:: + + struct nvme_phy_rx_eom_log { + __u8 lid; + __u8 eomip; + __le16 hsize; + __le32 rsize; + __u8 eomdgn; + __u8 lr; + __u8 odp; + __u8 lanes; + __u8 epl; + __u8 lspfc; + __u8 li; + __u8 rsvd15[3]; + __le16 lsic; + __le32 dsize; + __le16 nd; + __le16 maxtb; + __le16 maxlr; + __le16 etgood; + __le16 etbetter; + __le16 etbest; + __u8 rsvd36[28]; + struct nvme_eom_lane_desc descs[]; + }; + +**Members** + +``lid`` + Log Identifier + +``eomip`` + EOM In Progress + +``hsize`` + Header Size + +``rsize`` + Result Size + +``eomdgn`` + EOM Data Generation Number + +``lr`` + Log Revision + +``odp`` + Optional Data Present + +``lanes`` + Number of lanes configured for this port + +``epl`` + Eyes Per Lane + +``lspfc`` + Log Specific Parameter Field Copy + +``li`` + Link Information + +``rsvd15`` + Reserved + +``lsic`` + Log Specific Identifier Copy + +``dsize`` + Descriptor Size + +``nd`` + Number of Descriptors + +``maxtb`` + Maximum Top Bottom + +``maxlr`` + Maximum Left Right + +``etgood`` + Estimated Time for Good Quality + +``etbetter`` + Estimated Time for Better Quality + +``etbest`` + Estimated Time for Best Quality + +``rsvd36`` + Reserved + +``descs`` + EOM Lane Descriptors + + + + + +.. c:enum:: nvme_eom_optional_data + + EOM Optional Data Present Fields + +**Constants** + +``NVME_EOM_EYE_DATA_PRESENT`` + Eye Data Present + +``NVME_EOM_PRINTABLE_EYE_PRESENT`` + Printable Eye Present + + + + +.. c:enum:: nvme_phy_rx_eom_progress + + EOM In Progress Values + +**Constants** + +``NVME_PHY_RX_EOM_NOT_STARTED`` + EOM Not Started + +``NVME_PHY_RX_EOM_IN_PROGRESS`` + EOM In Progress + +``NVME_PHY_RX_EOM_COMPLETED`` + EOM Completed + + + + .. c:struct:: nvme_media_unit_stat_desc Media Unit Status Descriptor @@ -7232,7 +7469,11 @@ bytes, in size. This log captures the controller’s internal state. struct nvme_feat_host_behavior { __u8 acre; - __u8 rsvd1[511]; + __u8 etdas; + __u8 lbafee; + __u8 rsvd3; + __u16 cdfe; + __u8 rsvd6[506]; }; **Members** @@ -7240,7 +7481,19 @@ bytes, in size. This log captures the controller’s internal state. ``acre`` Advanced Command Retry Enable -``rsvd1`` +``etdas`` + Extended Telemetry Data Area 4 Supported + +``lbafee`` + LBA Format Extension Enable + +``rsvd3`` + Reserved + +``cdfe`` + Copy Descriptor Formats Enable + +``rsvd6`` Reserved @@ -7380,6 +7633,130 @@ bytes, in size. This log captures the controller’s internal state. +.. c:enum:: nvme_copy_range_sopt + + NVMe Copy Range Source Options + +**Constants** + +``NVME_COPY_SOPT_FCO`` + NVMe Copy Source Option Fast Copy Only + + + + +.. c:struct:: nvme_copy_range_f2 + + Copy - Source Range Entries Descriptor Format 2h + +**Definition** + +:: + + struct nvme_copy_range_f2 { + __le32 snsid; + __u8 rsvd4[4]; + __le64 slba; + __le16 nlb; + __u8 rsvd18[4]; + __le16 sopt; + __le32 eilbrt; + __le16 elbat; + __le16 elbatm; + }; + +**Members** + +``snsid`` + Source Namespace Identifier + +``rsvd4`` + Reserved + +``slba`` + Starting LBA + +``nlb`` + Number of Logical Blocks + +``rsvd18`` + Reserved + +``sopt`` + Source Options + +``eilbrt`` + Expected Initial Logical Block Reference Tag / + Expected Logical Block Storage Tag + +``elbat`` + Expected Logical Block Application Tag + +``elbatm`` + Expected Logical Block Application Tag Mask + + + + + +.. c:struct:: nvme_copy_range_f3 + + Copy - Source Range Entries Descriptor Format 3h + +**Definition** + +:: + + struct nvme_copy_range_f3 { + __le32 snsid; + __u8 rsvd4[4]; + __le64 slba; + __le16 nlb; + __u8 rsvd18[4]; + __le16 sopt; + __u8 rsvd24[2]; + __u8 elbt[10]; + __le16 elbat; + __le16 elbatm; + }; + +**Members** + +``snsid`` + Source Namespace Identifier + +``rsvd4`` + Reserved + +``slba`` + Starting LBA + +``nlb`` + Number of Logical Blocks + +``rsvd18`` + Reserved + +``sopt`` + Source Options + +``rsvd24`` + Reserved + +``elbt`` + Expected Initial Logical Block Reference Tag / + Expected Logical Block Storage Tag + +``elbat`` + Expected Logical Block Application Tag + +``elbatm`` + Expected Logical Block Application Tag Mask + + + + + .. c:struct:: nvme_registered_ctrl Registered Controller Data Structure @@ -9933,6 +10310,29 @@ entries are of a variable lengths (TEL), TEL is always a multiple of ``NVME_SC_CMD_SIZE_LIMIT_EXCEEDED`` Command Size Limit Exceeded +``NVME_SC_INCOMPATIBLE_NS`` + Incompatible Namespace or Format: At + least one source namespace and the + destination namespace have incompatible + formats. + +``NVME_SC_FAST_COPY_NOT_POSSIBLE`` + Fast Copy Not Possible: The Fast Copy + Only (FCO) bit was set to ‘1’ in a Source + Range entry and the controller was not + able to use fast copy operations to copy + the specified data. + +``NVME_SC_OVERLAPPING_IO_RANGE`` + Overlapping I/O Range: A source logical + block range overlaps the destination + logical block range. + +``NVME_SC_INSUFFICIENT_RESOURCES`` + Insufficient Resources: A resource + shortage prevented the controller from + performing the requested copy. + ``NVME_SC_CONNECT_FORMAT`` Incompatible Format: The NVM subsystem does not support the record format @@ -10508,6 +10908,9 @@ true if **status** is of the specified type and value ``NVME_LOG_LID_BOOT_PARTITION`` Boot Partition +``NVME_LOG_LID_PHY_RX_EOM`` + Physical Interface Receiver Eye Opening Measurement + ``NVME_LOG_LID_FDP_CONFIGS`` FDP Configurations @@ -11219,6 +11622,42 @@ true if **status** is of the specified type and value +.. c:enum:: nvme_log_phy_rx_eom_action + + Physical Interface Receiver Eye Opening Measurement Action + +**Constants** + +``NVME_LOG_PHY_RX_EOM_READ`` + Read Log Data + +``NVME_LOG_PHY_RX_EOM_START_READ`` + Start Measurement and Read Log Data + +``NVME_LOG_PHY_RX_EOM_ABORT_CLEAR`` + Abort Measurement and Clear Log Data + + + + +.. c:enum:: nvme_log_phy_rx_eom_quality + + Physical Interface Receiver Eye Opening Measurement Quality + +**Constants** + +``NVME_LOG_PHY_RX_EOM_GOOD`` + <= Better Quality + +``NVME_LOG_PHY_RX_EOM_BETTER`` + <= Best Quality, >= Good Quality + +``NVME_LOG_PHY_RX_EOM_BEST`` + >= Better Quality + + + + .. c:enum:: nvme_pevent_log_action Persistent Event Log - Action diff --git a/doc/rst/util.rst b/doc/rst/util.rst index 6f7974e..f45452e 100644 --- a/doc/rst/util.rst +++ b/doc/rst/util.rst @@ -233,6 +233,74 @@ otherwise. Number of descriptors to construct +.. c:function:: void nvme_init_copy_range_f2 (struct nvme_copy_range_f2 *copy, __u32 *snsids, __u16 *nlbs, __u64 *slbas, __u16 *sopts, __u32 *eilbrts, __u32 *elbatms, __u32 *elbats, __u16 nr) + + Constructs a copy range f2 structure + +**Parameters** + +``struct nvme_copy_range_f2 *copy`` + Copy range array + +``__u32 *snsids`` + Source namespace identifier + +``__u16 *nlbs`` + Number of logical blocks + +``__u64 *slbas`` + Starting LBA + +``__u16 *sopts`` + Source options + +``__u32 *eilbrts`` + Expected initial logical block reference tag + +``__u32 *elbatms`` + Expected logical block application tag mask + +``__u32 *elbats`` + Expected logical block application tag + +``__u16 nr`` + Number of descriptors to construct + + +.. c:function:: void nvme_init_copy_range_f3 (struct nvme_copy_range_f3 *copy, __u32 *snsids, __u16 *nlbs, __u64 *slbas, __u16 *sopts, __u64 *eilbrts, __u32 *elbatms, __u32 *elbats, __u16 nr) + + Constructs a copy range f3 structure + +**Parameters** + +``struct nvme_copy_range_f3 *copy`` + Copy range array + +``__u32 *snsids`` + Source namespace identifier + +``__u16 *nlbs`` + Number of logical blocks + +``__u64 *slbas`` + Starting LBA + +``__u16 *sopts`` + Source options + +``__u64 *eilbrts`` + Expected initial logical block reference tag + +``__u32 *elbatms`` + Expected logical block application tag mask + +``__u32 *elbats`` + Expected logical block application tag + +``__u16 nr`` + Number of descriptors to construct + + .. c:function:: int nvme_get_feature_length (int fid, __u32 cdw11, __u32 *len) Retreive the command payload length for a specific feature identifier @@ -598,3 +666,52 @@ Returns error code if generating of random number fails. true if addr1 == addr2. false otherwise. +.. c:function:: const char * nvme_iface_matching_addr (const struct ifaddrs *iface_list, const char *addr) + + Get interface matching **addr** + +**Parameters** + +``const struct ifaddrs *iface_list`` + Interface list returned by getifaddrs() + +``const char *addr`` + Address to match + +**Description** + +Parse the interface list pointed to by **iface_list** looking +for the interface that has **addr** as one of its assigned +addresses. + +**Return** + +The name of the interface that owns **addr** or NULL. + + +.. c:function:: bool nvme_iface_primary_addr_matches (const struct ifaddrs *iface_list, const char *iface, const char *addr) + + Check that interface's primary address matches + +**Parameters** + +``const struct ifaddrs *iface_list`` + Interface list returned by getifaddrs() + +``const char *iface`` + Interface to match + +``const char *addr`` + Address to match + +**Description** + +Parse the interface list pointed to by **iface_list** and looking for +interface **iface**. The get its primary address and check if it matches +**addr**. + +**Return** + +true if a match is found, false otherwise. + + diff --git a/internal/meson.build b/internal/meson.build index fde4cca..744f83e 100644 --- a/internal/meson.build +++ b/internal/meson.build @@ -19,3 +19,12 @@ internal_incdir = include_directories('.') config_dep = declare_dependency( include_directories : internal_incdir, sources: config_h) + +config_h_path = meson.current_build_dir() / 'config.h' + +add_project_arguments( + [ + '-include', config_h_path, + ], + language : 'c', +) diff --git a/libnvme/meson.build b/libnvme/meson.build index 12a601e..b5b99fc 100644 --- a/libnvme/meson.build +++ b/libnvme/meson.build @@ -67,16 +67,16 @@ if build_python_bindings test_env.append('PYTHONMALLOC', 'malloc') # Test section - test('[Python] import libnvme', python3, args: ['-c', 'from libnvme import nvme'], env: test_env, depends: pynvme_clib) + test('python-import-libnvme', python3, args: ['-c', 'from libnvme import nvme'], env: test_env, depends: pynvme_clib) py_tests = [ - [ 'create ctrl object', [ files('tests/create-ctrl-obj.py'), ] ], - [ 'SIGSEGV during gc', [ files('tests/gc.py'), ] ], - [ 'Read NBFT file', [ files('tests/test-nbft.py'), '--filename', join_paths(meson.current_source_dir(), 'tests', 'NBFT') ] ], + [ 'create-ctrl-object', [ files('tests/create-ctrl-obj.py'), ] ], + [ 'sigsegv-during-gc', [ files('tests/gc.py'), ] ], + [ 'read-nbft-file', [ files('tests/test-nbft.py'), '--filename', join_paths(meson.current_source_dir(), 'tests', 'NBFT') ] ], ] foreach test: py_tests description = test[0] args = test[1] - test('[Python] ' + description, python3, args: args, env: test_env, depends: pynvme_clib) + test('python-' + description, python3, args: args, env: test_env, depends: pynvme_clib) endforeach endif diff --git a/meson.build b/meson.build index 77415eb..3030ee5 100644 --- a/meson.build +++ b/meson.build @@ -8,7 +8,7 @@ project( 'libnvme', ['c'], meson_version: '>= 0.50.0', - version: '1.5', + version: '1.7.1', license: 'LGPL-2.1-or-later', default_options: [ 'c_std=gnu99', @@ -20,8 +20,14 @@ project( ] ) -maj_min = meson.project_version().split('-rc')[0] -library_version = maj_min + '.0' +vstr = meson.project_version().split('-rc')[0] +vid = vstr.split('.') +library_version = '.'.join(vid[0], vid[1]) +if vid.length() == 3 + library_version = '.'.join(library_version, vid[2]) +else + library_version = library_version + '.0' +endif ################################################################################ cc = meson.get_compiler('c') @@ -230,6 +236,16 @@ conf.set( ), description: 'Is network address and service translation available' ) +conf.set( + 'HAVE_GLIBC_IOCTL', + cc.compiles( + '''#include <sys/ioctl.h> + int ioctl(int fd, unsigned long request, ...); + ''', + name: 'ioctl has glibc-style prototype' + ), + description: 'Is ioctl the glibc interface (rather than POSIX)' +) if cc.has_function_attribute('fallthrough') conf.set('fallthrough', '__attribute__((__fallthrough__))') @@ -253,7 +269,6 @@ add_project_arguments( [ '-fomit-frame-pointer', '-D_GNU_SOURCE', - '-include', 'internal/config.h', ], language : 'c', ) @@ -264,7 +279,9 @@ subdir('internal') subdir('ccan') subdir('src') subdir('libnvme') -subdir('test') +if get_option('tests') + subdir('test') +endif subdir('examples') subdir('doc') diff --git a/meson_options.txt b/meson_options.txt index a1ed79f..251ae11 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -6,6 +6,7 @@ option('rstdir', type : 'string', value : '', description : 'directory for ReST option('docs', type : 'combo', choices : ['false', 'html', 'man', 'rst', 'all'], description : 'install documentation') option('docs-build', type : 'boolean', value : false, description : 'build documentation') +option('tests', type : 'boolean', value : true, description : 'build tests') option('python', type : 'feature', value: 'auto', description : 'Generate libnvme python bindings') option('openssl', type : 'feature', value: 'auto', description : 'OpenSSL support') diff --git a/scripts/build.sh b/scripts/build.sh index 82d271b..5a615ae 100755 --- a/scripts/build.sh +++ b/scripts/build.sh @@ -1,4 +1,5 @@ #!/bin/bash +set -e usage() { echo "Usage: build.sh [-b [release|debug]] " @@ -19,6 +20,7 @@ usage() { echo " fallback download all dependencies" echo " and build them as shared libaries" echo " cross use cross toolchain to build" + echo " coverage build coverage report" echo "" echo "configs with muon:" echo " [default] minimal static build" @@ -57,6 +59,9 @@ CONFIG=${1:-"default"} cd "$(git rev-parse --show-toplevel)" || exit 1 BUILDDIR="$(pwd)/.build-ci" +TOOLDIR="$(pwd)/.build-tools" + +fn_exists() { declare -F "$1" > /dev/null; } config_meson_default() { CC="${CC}" "${MESON}" setup \ @@ -95,6 +100,16 @@ config_meson_cross() { "${BUILDDIR}" } +config_meson_coverage() { + CC="${CC}" "${MESON}" setup \ + --werror \ + --buildtype="${BUILDTYPE}" \ + --wrap-mode=nofallback \ + -Dlibdbus=enabled \ + -Db_coverage=true \ + "${BUILDDIR}" +} + build_meson() { "${MESON}" compile \ -C "${BUILDDIR}" @@ -105,46 +120,60 @@ test_meson() { -C "${BUILDDIR}" } +test_meson_coverage() { + "${MESON}" test \ + -C "${BUILDDIR}" + ninja -C "${BUILDDIR}" coverage --verbose +} + tools_build_samurai() { - mkdir -p "${BUILDDIR}"/build-tools - git clone --depth 1 https://github.com/michaelforney/samurai.git \ - "${BUILDDIR}/build-tools/samurai" - pushd "${BUILDDIR}/build-tools/samurai" || exit 1 + if [ ! -d "${TOOLDIR}"/samurai ]; then + git clone --depth 1 https://github.com/michaelforney/samurai.git \ + "${TOOLDIR}/samurai" + fi - CC="${CC}" make - SAMU="${BUILDDIR}/build-tools/samurai/samu" + if [[ -f "${TOOLDIR}/samurai/samu" ]]; then + return + fi + pushd "${TOOLDIR}/samurai" || exit 1 + CC="${CC}" make popd || exit 1 } tools_build_muon() { - mkdir -p "${BUILDDIR}"/build-tools - git clone --depth 1 https://git.sr.ht/~lattis/muon \ - "${BUILDDIR}/build-tools/muon" - pushd "${BUILDDIR}/build-tools/muon" || exit 1 + if [ ! -d "${TOOLDIR}/muon" ]; then + git clone --depth 1 https://git.sr.ht/~lattis/muon \ + "${TOOLDIR}/muon" + fi + + if [[ -f "${TOOLDIR}/build-muon/muon" ]]; then + return + fi - CC="${CC}" ninja="${SAMU}" ./bootstrap.sh stage1 + pushd "${TOOLDIR}/muon" || exit 1 + + CC="${CC}" CFLAGS="${CFLAGS} -std=c99" ninja="${SAMU}" \ + ./bootstrap.sh stage1 CC="${CC}" ninja="${SAMU}" stage1/muon setup \ - -Dprefix="${BUILDDIR}/build-tools" \ - -Dlibcurl=enabled \ - -Dlibarchive=enabled \ - -Dlibpkgconf=enabled \ + -Dprefix="${TOOLDIR}" \ -Ddocs=disabled \ -Dsamurai=disabled \ - "${BUILDDIR}/build-tools/.build-muon" - "${SAMU}" -C "${BUILDDIR}/build-tools/.build-muon" - MUON="${BUILDDIR}/build-tools/.build-muon/muon" + "${TOOLDIR}/build-muon" + "${SAMU}" -C "${TOOLDIR}/build-muon" - # "${MUON}" -C "${BUILDDIR}/build-tools/.build-muon" test + # "${TOOLDIR}/build-muon/muon" \ + # -C "${TOOLDIR}/build-muon" test popd || exit 1 } config_muon_default() { - CC="${CC}" CFLAGS="${CFLAGS} -static" \ - ninja="${SAMU}" "${MUON}" setup \ + CC="${CC}" CFLAGS="${CFLAGS}" ninja="${SAMU}" \ + "${MUON}" setup \ -Ddefault_library=static \ + -Dc_link_args="-static" \ -Djson-c=disabled \ -Dopenssl=disabled \ -Dkeyutils=disabled \ @@ -161,22 +190,25 @@ test_muon() { ninja="${SAMU}" "${MUON}" -C "${BUILDDIR}" test } -rm -rf "${BUILDDIR}" - if [[ "${BUILDTOOL}" == "muon" ]]; then - if ! which samu ; then + SAMU="$(which samu 2> /dev/null)" || true + if [[ -z "${SAMU}" ]]; then tools_build_samurai - else - SAMU="$(which samu)" + SAMU="${TOOLDIR}/samurai/samu" fi - if ! which muon ; then + MUON="$(which muon 2> /dev/null)" || true + if [[ -z "${MUON}" ]]; then tools_build_muon - else - MUON="$(which muon)" + MUON="${TOOLDIR}/build-muon/muon" fi fi +echo "samu: ${SAMU}" +echo "muon: ${MUON}" + +rm -rf "${BUILDDIR}" + config_"${BUILDTOOL}"_"${CONFIG}" -build_"${BUILDTOOL}" -test_"${BUILDTOOL}" +fn_exists "build_${BUILDTOOL}_${CONFIG}" && "build_${BUILDTOOL}_${CONFIG}" || build_"${BUILDTOOL}" +fn_exists "test_${BUILDTOOL}_${CONFIG}" && "test_${BUILDTOOL}_${CONFIG}" || test_"${BUILDTOOL}" diff --git a/src/libnvme-mi.map b/src/libnvme-mi.map index f1ce712..41e8110 100644 --- a/src/libnvme-mi.map +++ b/src/libnvme-mi.map @@ -49,7 +49,6 @@ LIBNVME_MI_1_1 { nvme_mi_admin_security_send; nvme_mi_admin_security_recv; nvme_mi_endpoint_desc; - nvme_mi_root_close; nvme_mi_first_endpoint; nvme_mi_next_endpoint; nvme_mi_first_ctrl; diff --git a/src/libnvme.map b/src/libnvme.map index 82387d4..742f635 100644 --- a/src/libnvme.map +++ b/src/libnvme.map @@ -1,4 +1,37 @@ # SPDX-License-Identifier: LGPL-2.1-or-later +LIBNVME_1_7 { + global: + nvme_init_copy_range_f2; + nvme_init_copy_range_f3; + nvme_insert_tls_key_versioned; + nvme_generate_tls_key_identity; +}; + +LIBNVME_1_6 { + global: + nvme_ctrl_config_match; + nvme_ctrl_find; + nvme_ctrl_get_src_addr; + nvme_ctrl_release_fd; + nvme_get_debug; + nvme_get_features_err_recovery2; + nvme_get_features_host_mem_buf2; + nvme_get_features_iocs_profile; + nvme_get_features_lba_range2; + nvme_get_features_resv_mask2; + nvme_get_features_resv_persist2; + nvme_host_release_fds; + nvme_ns_release_fd; + nvme_root_release_fds; + nvme_set_debug; + nvme_set_features_iocs_profile; + nvme_set_features_resv_mask2; + nvme_set_features_resv_persist2; + nvme_set_features_write_protect2; + nvme_set_root; + nvme_subsystem_get_iopolicy; + nvme_subsystem_release_fds; +}; LIBNVME_1_5 { global: @@ -25,8 +58,6 @@ LIBNVME_1_3 { global: nvme_ctrl_is_unique_discovery_ctrl; nvme_ctrl_set_unique_discovery_ctrl; - nvme_fdp_reclaim_unit_handle_status; - nvme_fdp_reclaim_unit_handle_update; nvme_io_mgmt_recv; nvme_io_mgmt_send; nvme_host_is_pdc_enabled; @@ -55,19 +86,15 @@ LIBNVME_1_0 { global: nvme_admin_passthru64; nvme_admin_passthru; - nvme_attach_ns; nvme_capacity_mgmt; - nvme_compare; nvme_copy; nvme_create_root; nvme_create_ctrl; - nvme_ctrl_disconnect; nvme_ctrl_first_ns; nvme_ctrl_first_path; nvme_ctrl_get_address; nvme_ctrl_get_config; nvme_ctrl_get_dhchap_key; - nvme_ctrl_get_discovery_ctrl; nvme_ctrl_get_fd; nvme_ctrl_get_firmware; nvme_ctrl_get_host_iface; @@ -98,22 +125,14 @@ LIBNVME_1_0 { nvme_dev_self_test; nvme_dim_send; nvme_directive_recv; - nvme_directive_recv_identify_parameters; - nvme_directive_recv_stream_allocate; - nvme_directive_recv_stream_parameters; - nvme_directive_recv_stream_status; nvme_directive_send; nvme_directive_send_id_endir; - nvme_directive_send_stream_release_identifier; - nvme_directive_send_stream_release_resource; nvme_disconnect_ctrl; nvme_dsm; - nvme_dsm_range; nvme_dump_config; nvme_errno_to_string; nvme_first_host; nvme_first_subsystem; - nvme_flush; nvme_format_nvm; nvme_free_ctrl; nvme_free_host; @@ -163,31 +182,7 @@ LIBNVME_1_0 { nvme_get_host_telemetry; nvme_get_lba_status; nvme_get_log; - nvme_get_log_ana; - nvme_get_log_ana_groups; - nvme_get_log_boot_partition; - nvme_get_log_changed_ns_list; - nvme_get_log_cmd_effects; - nvme_get_log_create_telemetry_host; - nvme_get_log_device_self_test; - nvme_get_log_discovery; - nvme_get_log_endurance_group; - nvme_get_log_endurance_grp_evt; - nvme_get_log_error; - nvme_get_log_fid_supported_effects; - nvme_get_log_fw_slot; - nvme_get_log_lba_status; nvme_get_log_page; - nvme_get_log_persistent_event; - nvme_get_log_predictable_lat_event; - nvme_get_log_predictable_lat_nvmset; - nvme_get_log_reservation; - nvme_get_log_sanitize; - nvme_get_log_smart; - nvme_get_log_supported_log_pages; - nvme_get_log_telemetry_ctrl; - nvme_get_log_telemetry_host; - nvme_get_log_zns_changed_zones; nvme_get_logical_block_size; nvme_get_new_host_telemetry; nvme_get_ns_attr; @@ -196,6 +191,7 @@ LIBNVME_1_0 { nvme_get_property; nvme_get_subsys_attr; nvme_get_telemetry_log; + nvme_get_telemetry_max; nvme_host_get_dhchap_key; nvme_host_get_hostid; nvme_host_get_hostnqn; @@ -204,25 +200,6 @@ LIBNVME_1_0 { nvme_host_set_dhchap_key; nvme_host_set_hostsymname; nvme_identify; - nvme_identify_active_ns_list; - nvme_identify_allocated_ns; - nvme_identify_allocated_ns_list; - nvme_identify_ctrl; - nvme_identify_ctrl_list; - nvme_identify_domain_list; - nvme_identify_endurance_group_list; - nvme_identify_independent_identify_ns; - nvme_identify_ns_csi_user_data_format; - nvme_identify_iocs_ns_csi_user_data_format; - nvme_identify_iocs; - nvme_identify_ns; - nvme_identify_ns_descs; - nvme_identify_ns_granularity; - nvme_identify_nsid_ctrl_list; - nvme_identify_nvmset_list; - nvme_identify_primary_ctrl; - nvme_identify_secondary_ctrl_list; - nvme_identify_uuid; nvme_init_copy_range; nvme_init_ctrl; nvme_init_ctrl_list; @@ -243,10 +220,7 @@ LIBNVME_1_0 { nvme_next_host; nvme_next_subsystem; nvme_ns_attach; - nvme_ns_attach_ctrls; nvme_ns_compare; - nvme_ns_detach_ctrls; - nvme_ns_dettach_ctrls; nvme_ns_flush; nvme_ns_get_csi; nvme_ns_get_ctrl; @@ -259,7 +233,6 @@ LIBNVME_1_0 { nvme_ns_get_lba_util; nvme_ns_get_meta_size; nvme_ns_get_model; - nvme_ns_get_model; nvme_ns_get_name; nvme_ns_get_nguid; nvme_ns_get_nsid; @@ -269,16 +242,12 @@ LIBNVME_1_0 { nvme_ns_get_uuid; nvme_ns_identify; nvme_ns_mgmt; - nvme_ns_mgmt_create; - nvme_ns_mgmt_delete; - nvme_ns_open; nvme_ns_read; nvme_ns_rescan; nvme_ns_verify; nvme_ns_write; nvme_ns_write_uncorrectable; nvme_ns_write_zeros; - nvme_nvm_identify_ctrl; nvme_open; nvme_path_get_ana_state; nvme_path_get_ctrl; @@ -286,7 +255,6 @@ LIBNVME_1_0 { nvme_path_get_ns; nvme_path_get_sysfs_dir; nvme_paths_filter; - nvme_read; nvme_read_config; nvme_refresh_topology; nvme_rescan_ctrl; @@ -294,7 +262,6 @@ LIBNVME_1_0 { nvme_resv_register; nvme_resv_release; nvme_resv_report; - nvme_sanitize; nvme_sanitize_nvm; nvme_scan; nvme_scan_ctrl; @@ -306,9 +273,7 @@ LIBNVME_1_0 { nvme_scan_subsystem_namespaces; nvme_scan_subsystems; nvme_security_receive; - nvme_security_receive; nvme_security_send; - nvme_set_feature; nvme_set_features; nvme_set_features_arbitration; nvme_set_features_async_event; @@ -337,11 +302,8 @@ LIBNVME_1_0 { nvme_set_features_write_atomic; nvme_set_features_write_protect; nvme_set_property; - nvme_setup_ctrl_list; - nvme_setup_id_ns; nvme_status_to_errno; nvme_status_to_string; - nvme_status_type; nvme_submit_admin_passthru64; nvme_submit_admin_passthru; nvme_submit_io_passthru64; @@ -360,18 +322,10 @@ LIBNVME_1_0 { nvme_subsystem_reset; nvme_unlink_ctrl; nvme_update_config; - nvme_verify; nvme_virtual_mgmt; - nvme_write; - nvme_write_uncorrectable; - nvme_write_zeros; nvme_zns_append; - nvme_zns_identify_ctrl; - nvme_zns_identify_ns; - nvme_zns_identify_ns; nvme_zns_mgmt_recv; nvme_zns_mgmt_send; - nvme_zns_report_zones; nvmf_add_ctrl; nvmf_adrfam_str; nvmf_cms_str; diff --git a/src/meson.build b/src/meson.build index e8b667c..811f0f8 100644 --- a/src/meson.build +++ b/src/meson.build @@ -6,7 +6,6 @@ # Authors: Martin Belanger <Martin.Belanger@dell.com> # sources = [ - 'nvme/cleanup.c', 'nvme/nbft.c', 'nvme/fabrics.c', 'nvme/filters.c', @@ -15,10 +14,10 @@ sources = [ 'nvme/log.c', 'nvme/tree.c', 'nvme/util.c', + 'nvme/base64.c' ] mi_sources = [ - 'nvme/cleanup.c', 'nvme/log.c', 'nvme/mi.c', 'nvme/mi-mctp.c', diff --git a/src/nvme/base64.c b/src/nvme/base64.c new file mode 100644 index 0000000..5fae829 --- /dev/null +++ b/src/nvme/base64.c @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * base64.c - RFC4648-compliant base64 encoding + * + * Copyright (c) 2020 SUSE LLC + * + * Author: Hannes Reinecke <hare@suse.de> + */ + +#include <stdlib.h> +#include <string.h> +#include <errno.h> +#include <sys/types.h> + +static const char base64_table[65] = + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + +/** + * base64_encode() - base64-encode some bytes + * @src: the bytes to encode + * @srclen: number of bytes to encode + * @dst: (output) the base64-encoded string. Not NUL-terminated. + * + * Encodes the input string using characters from the set [A-Za-z0-9+,]. + * The encoded string is roughly 4/3 times the size of the input string. + * + * Return: length of the encoded string + */ +int base64_encode(const unsigned char *src, int srclen, char *dst) +{ + int i, bits = 0; + u_int32_t ac = 0; + char *cp = dst; + + for (i = 0; i < srclen; i++) { + ac = (ac << 8) | src[i]; + bits += 8; + do { + bits -= 6; + *cp++ = base64_table[(ac >> bits) & 0x3f]; + } while (bits >= 6); + } + if (bits) { + *cp++ = base64_table[(ac << (6 - bits)) & 0x3f]; + bits -= 6; + } + while (bits < 0) { + *cp++ = '='; + bits += 2; + } + + return cp - dst; +} + +/** + * base64_decode() - base64-decode some bytes + * @src: the base64-encoded string to decode + * @len: number of bytes to decode + * @dst: (output) the decoded bytes. + * + * Decodes the base64-encoded bytes @src according to RFC 4648. + * + * Return: number of decoded bytes + */ +int base64_decode(const char *src, int srclen, unsigned char *dst) +{ + u_int32_t ac = 0; + int i, bits = 0; + unsigned char *bp = dst; + + for (i = 0; i < srclen; i++) { + const char *p = strchr(base64_table, src[i]); + + if (src[i] == '=') { + ac = (ac << 6); + bits += 6; + if (bits >= 8) + bits -= 8; + continue; + } + if (!p || !src[i]) + return -EINVAL; + ac = (ac << 6) | (p - base64_table); + bits += 6; + if (bits >= 8) { + bits -= 8; + *bp++ = (unsigned char)(ac >> bits); + } + } + if (ac && ((1 << bits) - 1)) + return -EAGAIN; + + return bp - dst; +} diff --git a/src/nvme/base64.h b/src/nvme/base64.h new file mode 100644 index 0000000..c0f62e2 --- /dev/null +++ b/src/nvme/base64.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef _BASE64_H +#define _BASE64_H + +int base64_encode(const unsigned char *src, int len, char *dst); +int base64_decode(const char *src, int len, unsigned char *dst); + +#endif /* _BASE64_H */ diff --git a/src/nvme/cleanup.c b/src/nvme/cleanup.c deleted file mode 100644 index e652e33..0000000 --- a/src/nvme/cleanup.c +++ /dev/null @@ -1,5 +0,0 @@ -// SPDX-License-Identifier: LGPL-2.1-or-later -#include <stdlib.h> -#include "cleanup.h" - -DEFINE_CLEANUP_FUNC(cleanup_charp, char *, free); diff --git a/src/nvme/cleanup.h b/src/nvme/cleanup.h index b7e1533..4327600 100644 --- a/src/nvme/cleanup.h +++ b/src/nvme/cleanup.h @@ -2,6 +2,11 @@ #ifndef __CLEANUP_H #define __CLEANUP_H +#include <dirent.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + #define __cleanup__(fn) __attribute__((cleanup(fn))) #define DECLARE_CLEANUP_FUNC(name, type) \ @@ -14,6 +19,23 @@ DECLARE_CLEANUP_FUNC(name, type) \ free_fn(*__p); \ } -DECLARE_CLEANUP_FUNC(cleanup_charp, char *); +static inline void freep(void *p) +{ + free(*(void **)p); +} +#define _cleanup_free_ __cleanup__(freep) + +static inline DEFINE_CLEANUP_FUNC(cleanup_file, FILE *, fclose) +#define _cleanup_file_ __cleanup__(cleanup_file) + +static inline DEFINE_CLEANUP_FUNC(cleanup_dir, DIR *, closedir) +#define _cleanup_dir_ __cleanup__(cleanup_dir) + +static inline void cleanup_fd(int *fd) +{ + if (*fd >= 0) + close(*fd); +} +#define _cleanup_fd_ __cleanup__(cleanup_fd) #endif diff --git a/src/nvme/fabrics.c b/src/nvme/fabrics.c index f0a06e8..4e042d8 100644 --- a/src/nvme/fabrics.c +++ b/src/nvme/fabrics.c @@ -32,6 +32,7 @@ #include <ccan/array_size/array_size.h> #include <ccan/str/str.h> +#include "cleanup.h" #include "fabrics.h" #include "linux.h" #include "ioctl.h" @@ -47,7 +48,7 @@ const char *nvmf_dev = "/dev/nvme-fabrics"; /** - * strchomp() - Strip trailing white space + * strchomp() - Strip trailing spaces * @str: String to strip * @max: Maximum length of string */ @@ -55,11 +56,8 @@ static void strchomp(char *str, int max) { int i; - for (i = max - 1; i >= 0; i--) { - if (str[i] != '\0' && str[i] != ' ') - return; - else - str[i] = '\0'; + for (i = max - 1; i >= 0 && str[i] == ' '; i--) { + str[i] = '\0'; } } @@ -357,10 +355,16 @@ static int __add_argument(char **argstr, const char *tok, const char *arg) return 0; } +static int __nvmf_supported_options(nvme_root_t r); +#define nvmf_check_option(r, tok) \ +({ \ + !__nvmf_supported_options(r) && (r)->options->tok; \ +}) + #define add_bool_argument(o, argstr, tok, arg) \ ({ \ int ret; \ - if (r->options->tok) { \ + if (nvmf_check_option(r, tok)) { \ ret = __add_bool_argument(argstr, \ stringify(tok), \ arg); \ @@ -376,7 +380,7 @@ static int __add_argument(char **argstr, const char *tok, const char *arg) #define add_int_argument(o, argstr, tok, arg, allow_zero) \ ({ \ int ret; \ - if (r->options->tok) { \ + if (nvmf_check_option(r, tok)) { \ ret = __add_int_argument(argstr, \ stringify(tok), \ arg, \ @@ -393,7 +397,7 @@ static int __add_argument(char **argstr, const char *tok, const char *arg) #define add_int_or_minus_one_argument(o, argstr, tok, arg) \ ({ \ int ret; \ - if (r->options->tok) { \ + if (nvmf_check_option(r, tok)) { \ ret = __add_int_or_minus_one_argument(argstr, \ stringify(tok), \ arg); \ @@ -409,7 +413,7 @@ static int __add_argument(char **argstr, const char *tok, const char *arg) #define add_argument(r, argstr, tok, arg) \ ({ \ int ret; \ - if (r->options->tok) { \ + if (nvmf_check_option(r, tok)) { \ ret = __add_argument(argstr, \ stringify(tok), \ arg); \ @@ -442,7 +446,6 @@ static int inet4_pton(const char *src, uint16_t port, static int inet6_pton(nvme_root_t r, const char *src, uint16_t port, struct sockaddr_storage *addr) { - int ret = -EINVAL; struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)addr; const char *scope = NULL; char *p; @@ -450,7 +453,7 @@ static int inet6_pton(nvme_root_t r, const char *src, uint16_t port, if (strlen(src) > INET6_ADDRSTRLEN) return -EINVAL; - char *tmp = strdup(src); + _cleanup_free_ char *tmp = strdup(src); if (!tmp) { nvme_msg(r, LOG_ERR, "cannot copy: %s\n", src); return -ENOMEM; @@ -463,24 +466,20 @@ static int inet6_pton(nvme_root_t r, const char *src, uint16_t port, } if (inet_pton(AF_INET6, tmp, &addr6->sin6_addr) != 1) - goto free_tmp; + return -EINVAL; if (IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr) && scope) { addr6->sin6_scope_id = if_nametoindex(scope); if (addr6->sin6_scope_id == 0) { nvme_msg(r, LOG_ERR, "can't find iface index for: %s (%m)\n", scope); - goto free_tmp; + return -EINVAL; } } addr6->sin6_family = AF_INET6; addr6->sin6_port = htons(port); - ret = 0; - -free_tmp: - free(tmp); - return ret; + return 0; } /** @@ -655,7 +654,7 @@ static int build_options(nvme_host_t h, nvme_ctrl_t c, char **argstr) static int __nvmf_supported_options(nvme_root_t r) { char buf[0x1000], *options, *p, *v; - int fd, ret; + _cleanup_fd_ int fd = -1; ssize_t len; if (r->options) @@ -684,14 +683,12 @@ static int __nvmf_supported_options(nvme_root_t r) "Cannot read %s, using default options\n", nvmf_dev); *r->options = default_supported_options; - ret = 0; - goto out_close; + return 0; } nvme_msg(r, LOG_ERR, "Failed to read from %s: %s\n", nvmf_dev, strerror(errno)); - ret = -ENVME_CONNECT_READ; - goto out_close; + return -ENVME_CONNECT_READ; } buf[len] = '\0'; @@ -738,16 +735,13 @@ static int __nvmf_supported_options(nvme_root_t r) parse_option(r, v, trsvcid); } nvme_msg(r, LOG_DEBUG, "\n"); - ret = 0; - -out_close: - close(fd); - return ret; + return 0; } static int __nvmf_add_ctrl(nvme_root_t r, const char *argstr) { - int ret, fd, len = strlen(argstr); + _cleanup_fd_ int fd; + int ret, len = strlen(argstr); char buf[0x1000], *options, *p; fd = open(nvmf_dev, O_RDWR); @@ -765,31 +759,22 @@ static int __nvmf_add_ctrl(nvme_root_t r, const char *argstr) nvmf_dev, strerror(errno)); switch (errno) { case EALREADY: - ret = -ENVME_CONNECT_ALREADY; - break; + return -ENVME_CONNECT_ALREADY; case EINVAL: - ret = -ENVME_CONNECT_INVAL; - break; + return -ENVME_CONNECT_INVAL; case EADDRINUSE: - ret = -ENVME_CONNECT_ADDRINUSE; - break; + return -ENVME_CONNECT_ADDRINUSE; case ENODEV: - ret = -ENVME_CONNECT_NODEV; - break; + return -ENVME_CONNECT_NODEV; case EOPNOTSUPP: - ret = -ENVME_CONNECT_OPNOTSUPP; - break; + return -ENVME_CONNECT_OPNOTSUPP; case ECONNREFUSED: - ret = -ENVME_CONNECT_CONNREFUSED; - break; + return -ENVME_CONNECT_CONNREFUSED; case EADDRNOTAVAIL: - ret = -ENVME_CONNECT_ADDRNOTAVAIL; - break; + return -ENVME_CONNECT_ADDRNOTAVAIL; default: - ret = -ENVME_CONNECT_WRITE; - break; + return -ENVME_CONNECT_WRITE; } - goto out_close; } memset(buf, 0x0, sizeof(buf)); @@ -797,8 +782,7 @@ static int __nvmf_add_ctrl(nvme_root_t r, const char *argstr) if (len < 0) { nvme_msg(r, LOG_ERR, "Failed to read from %s: %s\n", nvmf_dev, strerror(errno)); - ret = -ENVME_CONNECT_READ; - goto out_close; + return -ENVME_CONNECT_READ; } nvme_msg(r, LOG_DEBUG, "connect ctrl, response '%.*s'\n", (int)strcspn(buf, "\n"), buf); @@ -808,14 +792,33 @@ static int __nvmf_add_ctrl(nvme_root_t r, const char *argstr) if (!*p) continue; if (sscanf(p, "instance=%d", &ret) == 1) - goto out_close; + return ret; } nvme_msg(r, LOG_ERR, "Failed to parse ctrl info for \"%s\"\n", argstr); - ret = -ENVME_CONNECT_PARSE; -out_close: - close(fd); - return ret; + return -ENVME_CONNECT_PARSE; +} + +static const char *lookup_context(nvme_root_t r, nvme_ctrl_t c) +{ + + nvme_host_t h; + nvme_subsystem_t s; + + nvme_for_each_host(r, h) { + nvme_for_each_subsystem(h, s) { + if (__nvme_lookup_ctrl(s, nvme_ctrl_get_transport(c), + nvme_ctrl_get_traddr(c), + NULL, + NULL, + nvme_ctrl_get_trsvcid(c), + NULL, + NULL)) + return nvme_subsystem_get_application(s); + } + } + + return NULL; } int nvmf_add_ctrl(nvme_host_t h, nvme_ctrl_t c, @@ -823,7 +826,7 @@ int nvmf_add_ctrl(nvme_host_t h, nvme_ctrl_t c, { nvme_subsystem_t s; const char *root_app, *app; - char *argstr; + _cleanup_free_ char *argstr = NULL; int ret; /* highest prio have configs from command line */ @@ -839,6 +842,7 @@ int nvmf_add_ctrl(nvme_host_t h, nvme_ctrl_t c, nvme_ctrl_get_host_traddr(c), nvme_ctrl_get_host_iface(c), nvme_ctrl_get_trsvcid(c), + NULL, NULL); if (fc) { const char *key; @@ -862,24 +866,9 @@ int nvmf_add_ctrl(nvme_host_t h, nvme_ctrl_t c, root_app = nvme_root_get_application(h->r); if (root_app) { app = nvme_subsystem_get_application(s); - if (!app && nvme_ctrl_is_discovery_ctrl(c)) { - nvme_subsystem_t s; - nvme_ctrl_t fc; - - nvme_for_each_subsystem(h, s) { - fc = __nvme_lookup_ctrl(s, nvme_ctrl_get_transport(c), - nvme_ctrl_get_traddr(c), - NULL, - NULL, - nvme_ctrl_get_trsvcid(c), - NULL); - - if (fc) { - app = nvme_subsystem_get_application(s); - break; - } - } - } + if (!app && nvme_ctrl_is_discovery_ctrl(c)) + app = lookup_context(h->r, c); + /* * configuration is managed by an application, * refuse to act on subsystems which either have @@ -907,15 +896,11 @@ int nvmf_add_ctrl(nvme_host_t h, nvme_ctrl_t c, free(traddr); } - ret = __nvmf_supported_options(h->r); - if (ret) - return ret; ret = build_options(h, c, &argstr); if (ret) return ret; ret = __nvmf_add_ctrl(h->r, argstr); - free(argstr); if (ret < 0) { errno = -ret; return -1; @@ -1020,12 +1005,12 @@ nvme_ctrl_t nvmf_connect_disc_entry(nvme_host_t h, return NULL; } - if (e->treq & NVMF_TREQ_DISABLE_SQFLOW) + if (e->treq & NVMF_TREQ_DISABLE_SQFLOW && + nvmf_check_option(h->r, disable_sqflow)) c->cfg.disable_sqflow = true; if (e->trtype == NVMF_TRTYPE_TCP && - (e->treq & NVMF_TREQ_REQUIRED || - e->treq & NVMF_TREQ_NOT_REQUIRED)) + e->tsas.tcp.sectype != NVMF_TCP_SECTYPE_NONE) c->cfg.tls = true; ret = nvmf_add_ctrl(h, c, cfg); @@ -1046,45 +1031,55 @@ nvme_ctrl_t nvmf_connect_disc_entry(nvme_host_t h, return NULL; } -static struct nvmf_discovery_log *nvme_discovery_log(nvme_ctrl_t c, - struct nvme_get_log_args *args, - int max_retries) +/* + * Most of nvmf_discovery_log is reserved, so only fetch the initial bytes. + * 8 bytes for GENCTR, 8 for NUMREC, and 2 for RECFMT. + * Since only multiples of 4 bytes are allowed, round 18 up to 20. + */ +#define DISCOVERY_HEADER_LEN 20 + +static struct nvmf_discovery_log *nvme_discovery_log( + const struct nvme_get_discovery_args *args) { - nvme_root_t r = c->s && c->s->h ? c->s->h->r : NULL; - struct nvmf_discovery_log *log = NULL; - int ret, retries = 0; - const char *name = nvme_ctrl_get_name(c); + nvme_root_t r = root_from_ctrl(args->c); + struct nvmf_discovery_log *log; + int retries = 0; + const char *name = nvme_ctrl_get_name(args->c); uint64_t genctr, numrec; - unsigned int size; - int fd = nvme_ctrl_get_fd(c); - - args->fd = fd; + int fd = nvme_ctrl_get_fd(args->c); + struct nvme_get_log_args log_args = { + .result = args->result, + .args_size = sizeof(log_args), + .timeout = args->timeout, + .lid = NVME_LOG_LID_DISCOVER, + .nsid = NVME_NSID_NONE, + .csi = NVME_CSI_NVM, + .lsi = NVME_LOG_LSI_NONE, + .lsp = args->lsp, + .uuidx = NVME_UUID_NONE, + }; - do { - size = sizeof(struct nvmf_discovery_log); + log = __nvme_alloc(sizeof(*log)); + if (!log) { + nvme_msg(r, LOG_ERR, + "could not allocate memory for discovery log header\n"); + errno = ENOMEM; + return NULL; + } - free(log); - log = calloc(1, size); - if (!log) { - nvme_msg(r, LOG_ERR, - "could not allocate memory for discovery log header\n"); - errno = ENOMEM; - return NULL; - } + nvme_msg(r, LOG_DEBUG, "%s: get header (try %d/%d)\n", + name, retries, args->max_retries); + log_args.log = log; + log_args.len = DISCOVERY_HEADER_LEN; + if (nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, &log_args)) { + nvme_msg(r, LOG_INFO, + "%s: discover try %d/%d failed, error %d\n", + name, retries, args->max_retries, errno); + goto out_free_log; + } - nvme_msg(r, LOG_DEBUG, "%s: get header (try %d/%d)\n", - name, retries, max_retries); - args->rae = true; - args->lpo = 0; - args->len = size; - args->log = log; - ret = nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, args); - if (ret) { - nvme_msg(r, LOG_INFO, - "%s: discover try %d/%d failed, error %d\n", - name, retries, max_retries, errno); - goto out_free_log; - } + do { + size_t entries_size; numrec = le64_to_cpu(log->numrec); genctr = le64_to_cpu(log->genctr); @@ -1092,11 +1087,9 @@ static struct nvmf_discovery_log *nvme_discovery_log(nvme_ctrl_t c, if (numrec == 0) break; - size = sizeof(struct nvmf_discovery_log) + - sizeof(struct nvmf_disc_log_entry) * numrec; - free(log); - log = calloc(1, size); + entries_size = sizeof(*log->entries) * numrec; + log = __nvme_alloc(sizeof(*log) + entries_size); if (!log) { nvme_msg(r, LOG_ERR, "could not alloc memory for discovery log page\n"); @@ -1105,19 +1098,16 @@ static struct nvmf_discovery_log *nvme_discovery_log(nvme_ctrl_t c, } nvme_msg(r, LOG_DEBUG, - "%s: get %" PRIu64 - " records (length %d genctr %" PRIu64 ")\n", - name, numrec, size, genctr); - - args->rae = true; - args->lpo = sizeof(struct nvmf_discovery_log); - args->len = size - sizeof(struct nvmf_discovery_log); - args->log = log->entries; - ret = nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, args); - if (ret) { + "%s: get %" PRIu64 " records (genctr %" PRIu64 ")\n", + name, numrec, genctr); + + log_args.lpo = sizeof(*log); + log_args.log = log->entries; + log_args.len = entries_size; + if (nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, &log_args)) { nvme_msg(r, LOG_INFO, "%s: discover try %d/%d failed, error %d\n", - name, retries, max_retries, errno); + name, retries, args->max_retries, errno); goto out_free_log; } @@ -1127,19 +1117,17 @@ static struct nvmf_discovery_log *nvme_discovery_log(nvme_ctrl_t c, */ nvme_msg(r, LOG_DEBUG, "%s: get header again\n", name); - args->rae = false; - args->lpo = 0; - args->len = sizeof(struct nvmf_discovery_log); - args->log = log; - ret = nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, args); - if (ret) { + log_args.lpo = 0; + log_args.log = log; + log_args.len = DISCOVERY_HEADER_LEN; + if (nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, &log_args)) { nvme_msg(r, LOG_INFO, "%s: discover try %d/%d failed, error %d\n", - name, retries, max_retries, errno); + name, retries, args->max_retries, errno); goto out_free_log; } } while (genctr != le64_to_cpu(log->genctr) && - ++retries < max_retries); + ++retries < args->max_retries); if (genctr != le64_to_cpu(log->genctr)) { nvme_msg(r, LOG_INFO, "%s: discover genctr mismatch\n", name); @@ -1159,87 +1147,31 @@ out_free_log: return NULL; } -static void sanitize_discovery_log_entry(struct nvmf_disc_log_entry *e) +static void sanitize_discovery_log_entry(struct nvmf_disc_log_entry *e) { - switch (e->trtype) { - case NVMF_TRTYPE_RDMA: - case NVMF_TRTYPE_TCP: - switch (e->adrfam) { - case NVMF_ADDR_FAMILY_IP4: - case NVMF_ADDR_FAMILY_IP6: - strchomp(e->traddr, NVMF_TRADDR_SIZE); - strchomp(e->trsvcid, NVMF_TRSVCID_SIZE); - break; - } - break; - case NVMF_TRTYPE_FC: - switch (e->adrfam) { - case NVMF_ADDR_FAMILY_FC: - strchomp(e->traddr, NVMF_TRADDR_SIZE); - break; - } - break; - case NVMF_TRTYPE_LOOP: - strchomp(e->traddr, NVMF_TRADDR_SIZE); - break; - } + strchomp(e->trsvcid, sizeof(e->trsvcid)); + strchomp(e->traddr, sizeof(e->traddr)); } int nvmf_get_discovery_log(nvme_ctrl_t c, struct nvmf_discovery_log **logp, int max_retries) { - struct nvmf_discovery_log *log; - - struct nvme_get_log_args args = { - .args_size = sizeof(args), - .fd = nvme_ctrl_get_fd(c), - .nsid = NVME_NSID_NONE, - .lsp = NVMF_LOG_DISC_LSP_NONE, - .lsi = NVME_LOG_LSI_NONE, - .uuidx = NVME_UUID_NONE, + struct nvme_get_discovery_args args = { + .c = c, + .max_retries = max_retries, .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, - .result = NULL, - .lid = NVME_LOG_LID_DISCOVER, - .log = NULL, - .len = 0, - .csi = NVME_CSI_NVM, - .rae = false, - .ot = false, + .lsp = NVMF_LOG_DISC_LSP_NONE, }; - log = nvme_discovery_log(c, &args, max_retries); - if (!log) - return -1; - - for (int i = 0; i < le64_to_cpu(log->numrec); i++) - sanitize_discovery_log_entry(&log->entries[i]); - - *logp = log; - return 0; + *logp = nvmf_get_discovery_wargs(&args); + return *logp ? 0 : -1; } struct nvmf_discovery_log *nvmf_get_discovery_wargs(struct nvme_get_discovery_args *args) { struct nvmf_discovery_log *log; - struct nvme_get_log_args _args = { - .args_size = sizeof(_args), - .fd = nvme_ctrl_get_fd(args->c), - .nsid = NVME_NSID_NONE, - .lsp = args->lsp, - .lsi = NVME_LOG_LSI_NONE, - .uuidx = NVME_UUID_NONE, - .timeout = args->timeout, - .result = args->result, - .lid = NVME_LOG_LID_DISCOVER, - .log = NULL, - .len = 0, - .csi = NVME_CSI_NVM, - .rae = false, - .ot = false, - }; - - log = nvme_discovery_log(args->c, &_args, args->max_retries); + log = nvme_discovery_log(args); if (!log) return NULL; @@ -1254,7 +1186,7 @@ struct nvmf_discovery_log *nvmf_get_discovery_wargs(struct nvme_get_discovery_ar static int uuid_from_device_tree(char *system_uuid) { ssize_t len; - int f; + _cleanup_fd_ int f; f = open(PATH_UUID_IBM, O_RDONLY); if (f < 0) @@ -1262,7 +1194,6 @@ static int uuid_from_device_tree(char *system_uuid) memset(system_uuid, 0, NVME_UUID_LEN_STRING); len = read(f, system_uuid, NVME_UUID_LEN_STRING - 1); - close(f); if (len < 0) return -ENXIO; @@ -1299,7 +1230,7 @@ static bool is_dmi_uuid_valid(const char *buf, size_t len) static int uuid_from_dmi_entries(char *system_uuid) { int f; - DIR *d; + _cleanup_dir_ DIR *d; struct dirent *de; char buf[512] = {0}; @@ -1350,7 +1281,6 @@ static int uuid_from_dmi_entries(char *system_uuid) (uint8_t)buf[8 + 14], (uint8_t)buf[8 + 15]); break; } - closedir(d); return strlen(system_uuid) ? 0 : -ENXIO; } @@ -1364,10 +1294,9 @@ static int uuid_from_dmi_entries(char *system_uuid) */ static int uuid_from_product_uuid(char *system_uuid) { - FILE *stream; + _cleanup_file_ FILE *stream; ssize_t nread; - int ret; - char *line = NULL; + _cleanup_free_ char *line = NULL; size_t len = 0; stream = fopen(PATH_DMI_PROD_UUID, "re"); @@ -1376,10 +1305,8 @@ static int uuid_from_product_uuid(char *system_uuid) system_uuid[0] = '\0'; nread = getline(&line, &len, stream); - if (nread != NVME_UUID_LEN_STRING) { - ret = -ENXIO; - goto out; - } + if (nread != NVME_UUID_LEN_STRING) + return -ENXIO; /* The kernel is handling the byte swapping according DMTF * SMBIOS 3.0 Section 7.2.1 System UUID */ @@ -1387,13 +1314,7 @@ static int uuid_from_product_uuid(char *system_uuid) memcpy(system_uuid, line, NVME_UUID_LEN_STRING - 1); system_uuid[NVME_UUID_LEN_STRING - 1] = '\0'; - ret = 0; - -out: - free(line); - fclose(stream); - - return ret; + return 0; } /** @@ -1443,7 +1364,8 @@ char *nvmf_hostnqn_generate() static char *nvmf_read_file(const char *f, int len) { char buf[len]; - int ret, fd; + _cleanup_fd_ int fd; + int ret; fd = open(f, O_RDONLY); if (fd < 0) @@ -1451,7 +1373,6 @@ static char *nvmf_read_file(const char *f, int len) memset(buf, 0, len); ret = read(fd, buf, len - 1); - close (fd); if (ret < 0 || !strlen(buf)) return NULL; @@ -1575,7 +1496,7 @@ static int nvmf_dim(nvme_ctrl_t c, enum nvmf_dim_tas tas, __u8 trtype, __u32 *result) { nvme_root_t r = c->s && c->s->h ? c->s->h->r : NULL; - struct nvmf_dim_data *dim; + _cleanup_free_ struct nvmf_dim_data *dim = NULL; struct nvmf_ext_die *die; __u32 tdl; __u32 tel; @@ -1662,11 +1583,7 @@ static int nvmf_dim(nvme_ctrl_t c, enum nvmf_dim_tas tas, __u8 trtype, args.data_len = tdl; args.data = dim; - ret = nvme_dim_send(&args); - - free(dim); - - return ret; + return nvme_dim_send(&args); } /** @@ -1720,25 +1637,31 @@ static const char *dctype_str[] = { */ static int nvme_fetch_cntrltype_dctype_from_id(nvme_ctrl_t c) { - struct nvme_id_ctrl id = { 0 }; + _cleanup_free_ struct nvme_id_ctrl *id; int ret; - ret = nvme_ctrl_identify(c, &id); + id = __nvme_alloc(sizeof(*id)); + if (!id) { + errno = ENOMEM; + return -1; + } + + ret = nvme_ctrl_identify(c, id); if (ret) return ret; if (!c->cntrltype) { - if (id.cntrltype > NVME_CTRL_CNTRLTYPE_ADMIN || !cntrltype_str[id.cntrltype]) + if (id->cntrltype > NVME_CTRL_CNTRLTYPE_ADMIN || !cntrltype_str[id->cntrltype]) c->cntrltype = strdup("reserved"); else - c->cntrltype = strdup(cntrltype_str[id.cntrltype]); + c->cntrltype = strdup(cntrltype_str[id->cntrltype]); } - if (!c->dctype) { - if (id.dctype > NVME_CTRL_DCTYPE_CDC || !dctype_str[id.dctype]) + if (!c->dctype) { + if (id->dctype > NVME_CTRL_DCTYPE_CDC || !dctype_str[id->dctype]) c->dctype = strdup("reserved"); else - c->dctype = strdup(dctype_str[id.dctype]); + c->dctype = strdup(dctype_str[id->dctype]); } return 0; } diff --git a/src/nvme/ioctl.c b/src/nvme/ioctl.c index b9710b3..9090b7e 100644 --- a/src/nvme/ioctl.c +++ b/src/nvme/ioctl.c @@ -13,9 +13,11 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> +#include <inttypes.h> #include <sys/ioctl.h> #include <sys/stat.h> +#include <sys/time.h> #include <ccan/build_assert/build_assert.h> #include <ccan/endian/endian.h> @@ -23,6 +25,8 @@ #include "ioctl.h" #include "util.h" +static bool nvme_debug; + static int nvme_verify_chr(int fd) { static struct stat nvme_stat; @@ -86,13 +90,62 @@ static int nvme_submit_passthru64(int fd, unsigned long ioctl_cmd, return err; } +static void nvme_show_command(struct nvme_passthru_cmd *cmd, int err, struct timeval start, + struct timeval end) +{ + printf("opcode : %02x\n", cmd->opcode); + printf("flags : %02x\n", cmd->flags); + printf("rsvd1 : %04x\n", cmd->rsvd1); + printf("nsid : %08x\n", cmd->nsid); + printf("cdw2 : %08x\n", cmd->cdw2); + printf("cdw3 : %08x\n", cmd->cdw3); + printf("data_len : %08x\n", cmd->data_len); + printf("metadata_len : %08x\n", cmd->metadata_len); + printf("addr : %"PRIx64"\n", (uint64_t)(uintptr_t)cmd->addr); + printf("metadata : %"PRIx64"\n", (uint64_t)(uintptr_t)cmd->metadata); + printf("cdw10 : %08x\n", cmd->cdw10); + printf("cdw11 : %08x\n", cmd->cdw11); + printf("cdw12 : %08x\n", cmd->cdw12); + printf("cdw13 : %08x\n", cmd->cdw13); + printf("cdw14 : %08x\n", cmd->cdw14); + printf("cdw15 : %08x\n", cmd->cdw15); + printf("timeout_ms : %08x\n", cmd->timeout_ms); + printf("result : %08x\n", cmd->result); + printf("err : %d\n", err); + printf("latency : %lu us\n", + (end.tv_sec - start.tv_sec) * 1000000 + (end.tv_usec - start.tv_usec)); +} + +void nvme_set_debug(bool debug) +{ + nvme_debug = debug; +} + +bool nvme_get_debug(void) +{ + return nvme_debug; +} + static int nvme_submit_passthru(int fd, unsigned long ioctl_cmd, struct nvme_passthru_cmd *cmd, __u32 *result) { - int err = ioctl(fd, ioctl_cmd, cmd); + struct timeval start; + struct timeval end; + int err; + + if (nvme_get_debug()) + gettimeofday(&start, NULL); + + err = ioctl(fd, ioctl_cmd, cmd); + + if (nvme_get_debug()) { + gettimeofday(&end, NULL); + nvme_show_command(cmd, err, start, end); + } if (err >= 0 && result) *result = cmd->result; + return err; } @@ -532,16 +585,18 @@ int nvme_set_features_power_mgmt(int fd, __u8 ps, __u8 wh, bool save, __u32 *result) { __u32 value = NVME_SET(ps, FEAT_PWRMGMT_PS) | - NVME_SET(wh, FEAT_PWRMGMT_PS); + NVME_SET(wh, FEAT_PWRMGMT_WH); return __nvme_set_features(fd, NVME_FEAT_FID_POWER_MGMT, value, save, result); } -int nvme_set_features_lba_range(int fd, __u32 nsid, __u32 nr_ranges, bool save, +int nvme_set_features_lba_range(int fd, __u32 nsid, __u8 nr_ranges, bool save, struct nvme_lba_range_type *data, __u32 *result) { - return -1; + return nvme_set_features_data( + fd, NVME_FEAT_FID_LBA_RANGE, nsid, nr_ranges - 1, save, + sizeof(*data), data, result); } int nvme_set_features_temp_thresh(int fd, __u16 tmpth, __u8 tmpsel, @@ -562,8 +617,8 @@ int nvme_set_features_err_recovery(int fd, __u32 nsid, __u16 tler, bool dulbe, __u32 value = NVME_SET(tler, FEAT_ERROR_RECOVERY_TLER) | NVME_SET(!!dulbe, FEAT_ERROR_RECOVERY_DULBE); - return __nvme_set_features(fd, NVME_FEAT_FID_ERR_RECOVERY, value, save, - result); + return nvme_set_features_simple( + fd, NVME_FEAT_FID_ERR_RECOVERY, nsid, value, save, result); } int nvme_set_features_volatile_wc(int fd, bool wce, bool save, __u32 *result) @@ -577,8 +632,8 @@ int nvme_set_features_volatile_wc(int fd, bool wce, bool save, __u32 *result) int nvme_set_features_irq_coalesce(int fd, __u8 thr, __u8 time, bool save, __u32 *result) { - __u32 value = NVME_SET(thr, FEAT_IRQC_TIME) | - NVME_SET(time, FEAT_IRQC_THR); + __u32 value = NVME_SET(thr, FEAT_IRQC_THR) | + NVME_SET(time, FEAT_IRQC_TIME); return __nvme_set_features(fd, NVME_FEAT_FID_IRQ_COALESCE, value, save, result); @@ -612,19 +667,31 @@ int nvme_set_features_async_event(int fd, __u32 events, int nvme_set_features_auto_pst(int fd, bool apste, bool save, struct nvme_feat_auto_pst *apst, __u32 *result) { - __u32 value = NVME_SET(!!apste, FEAT_APST_APSTE); + struct nvme_set_features_args args = { + .args_size = sizeof(args), + .fd = fd, + .fid = NVME_FEAT_FID_AUTO_PST, + .nsid = NVME_NSID_NONE, + .cdw11 = NVME_SET(!!apste, FEAT_APST_APSTE), + .save = save, + .uuidx = NVME_UUID_NONE, + .data = apst, + .data_len = sizeof(*apst), + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .result = result, + }; - return __nvme_set_features(fd, NVME_FEAT_FID_AUTO_PST, value, save, - result); + return nvme_set_features(&args); } int nvme_set_features_timestamp(int fd, bool save, __u64 timestamp) { __le64 t = cpu_to_le64(timestamp); - struct nvme_timestamp ts; + struct nvme_timestamp ts = {}; struct nvme_set_features_args args = { .args_size = sizeof(args), .fd = fd, + .fid = NVME_FEAT_FID_TIMESTAMP, .nsid = NVME_NSID_NONE, .cdw11 = 0, .cdw12 = 0, @@ -694,8 +761,8 @@ int nvme_set_features_plm_config(int fd, bool plm, __u16 nvmsetid, bool save, .save = save, .uuidx = NVME_UUID_NONE, .cdw15 = 0, - .data_len = 0, - .data = NULL, + .data_len = sizeof(*data), + .data = data, .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, .result = result, }; @@ -746,7 +813,7 @@ int nvme_set_features_host_behavior(int fd, bool save, .nsid = NVME_NSID_NONE, .cdw11 = 0, .cdw12 = 0, - .save = save, + .save = false, .uuidx = NVME_UUID_NONE, .cdw15 = 0, .data_len = sizeof(*data), @@ -780,7 +847,7 @@ int nvme_set_features_sw_progress(int fd, __u8 pbslc, bool save, result); } -int nvme_set_features_host_id(int fd, bool save, bool exhid, __u8 *hostid) +int nvme_set_features_host_id(int fd, bool exhid, bool save, __u8 *hostid) { __u32 len = exhid ? 16 : 8; __u32 value = !!exhid; @@ -809,20 +876,42 @@ int nvme_set_features_resv_mask(int fd, __u32 mask, bool save, __u32 *result) result); } +int nvme_set_features_resv_mask2(int fd, __u32 nsid, __u32 mask, bool save, + __u32 *result) +{ + return nvme_set_features_simple( + fd, NVME_FEAT_FID_RESV_MASK, nsid, mask, save, result); +} + int nvme_set_features_resv_persist(int fd, bool ptpl, bool save, __u32 *result) { return __nvme_set_features(fd, NVME_FEAT_FID_RESV_PERSIST, !!ptpl, save, result); } +int nvme_set_features_resv_persist2(int fd, __u32 nsid, bool ptpl, bool save, + __u32 *result) +{ + return nvme_set_features_simple( + fd, NVME_FEAT_FID_RESV_PERSIST, nsid, !!ptpl, save, result); +} + int nvme_set_features_write_protect(int fd, enum nvme_feat_nswpcfg_state state, bool save, __u32 *result) { return __nvme_set_features(fd, NVME_FEAT_FID_WRITE_PROTECT, state, - save, result); + false, result); +} + +int nvme_set_features_write_protect2(int fd, __u32 nsid, + enum nvme_feat_nswpcfg_state state, + bool save, __u32 *result) +{ + return nvme_set_features_simple( + fd, NVME_FEAT_FID_WRITE_PROTECT, nsid, state, false, result); } -int nvme_set_features_iocs_profile(int fd, __u8 iocsi, bool save) +int nvme_set_features_iocs_profile(int fd, __u16 iocsi, bool save) { __u32 value = NVME_SET(iocsi, FEAT_IOCSP_IOCSCI); @@ -898,8 +987,28 @@ int nvme_get_features_lba_range(int fd, enum nvme_get_features_sel sel, .sel = sel, .cdw11 = 0, .uuidx = NVME_UUID_NONE, - .data_len = 0, - .data = NULL, + .data_len = sizeof(*data), + .data = data, + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .result = result, + }; + + return nvme_get_features(&args); +} + +int nvme_get_features_lba_range2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, struct nvme_lba_range_type *data, + __u32 *result) +{ + struct nvme_get_features_args args = { + .args_size = sizeof(args), + .fd = fd, + .fid = NVME_FEAT_FID_LBA_RANGE, + .nsid = nsid, + .sel = sel, + .uuidx = NVME_UUID_NONE, + .data = data, + .data_len = sizeof(*data), .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, .result = result, }; @@ -920,6 +1029,24 @@ int nvme_get_features_err_recovery(int fd, enum nvme_get_features_sel sel, result); } +int nvme_get_features_err_recovery2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, __u32 *result) +{ + + struct nvme_get_features_args args = { + .args_size = sizeof(args), + .fd = fd, + .fid = NVME_FEAT_FID_ERR_RECOVERY, + .nsid = nsid, + .sel = sel, + .uuidx = NVME_UUID_NONE, + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .result = result, + }; + + return nvme_get_features(&args); +} + int nvme_get_features_volatile_wc(int fd, enum nvme_get_features_sel sel, __u32 *result) { @@ -945,7 +1072,7 @@ int nvme_get_features_irq_config(int fd, enum nvme_get_features_sel sel, struct nvme_get_features_args args = { .args_size = sizeof(args), .fd = fd, - .fid = NVME_FEAT_FID_LBA_RANGE, + .fid = NVME_FEAT_FID_IRQ_CONFIG, .nsid = NVME_NSID_NONE, .sel = sel, .cdw11 = iv, @@ -978,13 +1105,13 @@ int nvme_get_features_auto_pst(int fd, enum nvme_get_features_sel sel, struct nvme_get_features_args args = { .args_size = sizeof(args), .fd = fd, - .fid = NVME_FEAT_FID_LBA_RANGE, + .fid = NVME_FEAT_FID_AUTO_PST, .nsid = NVME_NSID_NONE, .sel = sel, .cdw11 = 0, .uuidx = NVME_UUID_NONE, - .data_len = 0, - .data = NULL, + .data_len = sizeof(*apst), + .data = apst, .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, .result = result, }; @@ -998,6 +1125,26 @@ int nvme_get_features_host_mem_buf(int fd, enum nvme_get_features_sel sel, return __nvme_get_features(fd, NVME_FEAT_FID_HOST_MEM_BUF, sel, result); } +int nvme_get_features_host_mem_buf2(int fd, enum nvme_get_features_sel sel, + struct nvme_host_mem_buf_attrs *attrs, + __u32 *result) +{ + struct nvme_get_features_args args = { + .args_size = sizeof(args), + .fd = fd, + .fid = NVME_FEAT_FID_HOST_MEM_BUF, + .nsid = NVME_NSID_NONE, + .sel = sel, + .uuidx = NVME_UUID_NONE, + .data = attrs, + .data_len = sizeof(*attrs), + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .result = result, + }; + + return nvme_get_features(&args); +} + int nvme_get_features_timestamp(int fd, enum nvme_get_features_sel sel, struct nvme_timestamp *ts) { @@ -1050,8 +1197,8 @@ int nvme_get_features_plm_config(int fd, enum nvme_get_features_sel sel, .sel = sel, .cdw11 = nvmsetid, .uuidx = NVME_UUID_NONE, - .data_len = 0, - .data = NULL, + .data_len = sizeof(*data), + .data = data, .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, .result = result, }; @@ -1098,8 +1245,8 @@ int nvme_get_features_host_behavior(int fd, enum nvme_get_features_sel sel, .sel = sel, .cdw11 = 0, .uuidx = NVME_UUID_NONE, - .data_len = 0, - .data = NULL, + .data_len = sizeof(*data), + .data = data, .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, .result = result, }; @@ -1122,7 +1269,7 @@ int nvme_get_features_endurance_event_cfg(int fd, enum nvme_get_features_sel sel .fid = NVME_FEAT_FID_ENDURANCE_EVT_CFG, .nsid = NVME_NSID_NONE, .sel = sel, - .cdw11 = 0, + .cdw11 = endgid, .uuidx = NVME_UUID_NONE, .data_len = 0, .data = NULL, @@ -1165,12 +1312,46 @@ int nvme_get_features_resv_mask(int fd, enum nvme_get_features_sel sel, return __nvme_get_features(fd, NVME_FEAT_FID_RESV_MASK, sel, result); } +int nvme_get_features_resv_mask2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, __u32 *result) +{ + struct nvme_get_features_args args = { + .args_size = sizeof(args), + .fd = fd, + .fid = NVME_FEAT_FID_RESV_MASK, + .nsid = nsid, + .sel = sel, + .uuidx = NVME_UUID_NONE, + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .result = result, + }; + + return nvme_get_features(&args); +} + int nvme_get_features_resv_persist(int fd, enum nvme_get_features_sel sel, __u32 *result) { return __nvme_get_features(fd, NVME_FEAT_FID_RESV_PERSIST, sel, result); } +int nvme_get_features_resv_persist2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, __u32 *result) +{ + struct nvme_get_features_args args = { + .args_size = sizeof(args), + .fd = fd, + .fid = NVME_FEAT_FID_RESV_PERSIST, + .nsid = nsid, + .sel = sel, + .uuidx = NVME_UUID_NONE, + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .result = result, + }; + + return nvme_get_features(&args); +} + int nvme_get_features_write_protect(int fd, __u32 nsid, enum nvme_get_features_sel sel, __u32 *result) @@ -1387,6 +1568,7 @@ int nvme_get_lba_status(struct nvme_get_lba_status_args *args) .opcode = nvme_admin_get_lba_status, .nsid = args->nsid, .addr = (__u64)(uintptr_t)args->lbas, + .data_len = (args->mndw + 1) << 2, .cdw10 = cdw10, .cdw11 = cdw11, .cdw12 = cdw12, @@ -1655,33 +1837,35 @@ static int nvme_set_var_size_tags(__u32 *cmd_dw2, __u32 *cmd_dw3, __u32 *cmd_dw1 __u8 pif, __u8 sts, __u64 reftag, __u64 storage_tag) { __u32 cdw2 = 0, cdw3 = 0, cdw14; + beint64_t be_reftag = cpu_to_be64(reftag); + beint64_t be_storage_tag = cpu_to_be64(storage_tag); switch (pif) { /* 16b Protection Information */ case 0: - cdw14 = reftag & 0xffffffff; - cdw14 |= ((storage_tag << (32 - sts)) & 0xffffffff); + cdw14 = be_reftag & 0xffffffff; + cdw14 |= ((be_storage_tag << (32 - sts)) & 0xffffffff); break; /* 32b Protection Information */ case 1: - cdw14 = reftag & 0xffffffff; - cdw3 = reftag >> 32; - cdw14 |= ((storage_tag << (80 - sts)) & 0xffff0000); + cdw14 = be_reftag & 0xffffffff; + cdw3 = be_reftag >> 32; + cdw14 |= ((be_storage_tag << (80 - sts)) & 0xffff0000); if (sts >= 48) - cdw3 |= ((storage_tag >> (sts - 48)) & 0xffffffff); + cdw3 |= ((be_storage_tag >> (sts - 48)) & 0xffffffff); else - cdw3 |= ((storage_tag << (48 - sts)) & 0xffffffff); - cdw2 = (storage_tag >> (sts - 16)) & 0xffff; + cdw3 |= ((be_storage_tag << (48 - sts)) & 0xffffffff); + cdw2 = (be_storage_tag >> (sts - 16)) & 0xffff; break; /* 64b Protection Information */ case 2: - cdw14 = reftag & 0xffffffff; - cdw3 = (reftag >> 32) & 0xffff; - cdw14 |= ((storage_tag << (48 - sts)) & 0xffffffff); + cdw14 = be_reftag & 0xffffffff; + cdw3 = (be_reftag >> 32) & 0xffff; + cdw14 |= ((be_storage_tag << (48 - sts)) & 0xffffffff); if (sts >= 16) - cdw3 |= ((storage_tag >> (sts - 16)) & 0xffff); + cdw3 |= ((be_storage_tag >> (sts - 16)) & 0xffff); else - cdw3 |= ((storage_tag << (16 - sts)) & 0xffff); + cdw3 |= ((be_storage_tag << (16 - sts)) & 0xffff); break; default: perror("Unsupported Protection Information Format"); @@ -1793,6 +1977,10 @@ int nvme_copy(struct nvme_copy_args *args) if (args->format == 1) data_len = args->nr * sizeof(struct nvme_copy_range_f1); + else if (args->format == 2) + data_len = args->nr * sizeof(struct nvme_copy_range_f2); + else if (args->format == 3) + data_len = args->nr * sizeof(struct nvme_copy_range_f3); else data_len = args->nr * sizeof(struct nvme_copy_range); diff --git a/src/nvme/ioctl.h b/src/nvme/ioctl.h index 4d843bc..4a0698f 100644 --- a/src/nvme/ioctl.h +++ b/src/nvme/ioctl.h @@ -748,7 +748,6 @@ static inline int nvme_identify_primary_ctrl(int fd, __u16 cntid, /** * nvme_identify_secondary_ctrl_list() - Retrieves secondary controller list * @fd: File descriptor of nvme device - * @nsid: Namespace identifier * @cntid: Return controllers starting at this identifier * @sc_list: User space destination address to transfer the data * @@ -763,7 +762,7 @@ static inline int nvme_identify_primary_ctrl(int fd, __u16 cntid, * Return: The nvme command status if a response was received (see * &enum nvme_status_field) or -1 with errno set otherwise. */ -static inline int nvme_identify_secondary_ctrl_list(int fd, __u32 nsid, +static inline int nvme_identify_secondary_ctrl_list(int fd, __u16 cntid, struct nvme_secondary_ctrl_list *sc_list) { struct nvme_identify_args args = { @@ -774,7 +773,7 @@ static inline int nvme_identify_secondary_ctrl_list(int fd, __u32 nsid, .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, .cns = NVME_IDENTIFY_CNS_SECONDARY_CTRL_LIST, .csi = NVME_CSI_NVM, - .nsid = nsid, + .nsid = NVME_NSID_NONE, .cntid = cntid, .cns_specific_id = NVME_CNSSPECID_NONE, .uuidx = NVME_UUID_NONE, @@ -981,21 +980,8 @@ static inline int nvme_identify_allocated_ns_list_csi(int fd, __u32 nsid, static inline int nvme_identify_independent_identify_ns(int fd, __u32 nsid, struct nvme_id_independent_id_ns *ns) { - struct nvme_identify_args args = { - .result = NULL, - .data = ns, - .args_size = sizeof(args), - .fd = fd, - .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, - .cns = NVME_IDENTIFY_CNS_CSI_INDEPENDENT_ID_NS, - .csi = NVME_CSI_NVM, - .nsid = nsid, - .cntid = NVME_CNTLID_NONE, - .cns_specific_id = NVME_CNSSPECID_NONE, - .uuidx = NVME_UUID_NONE, - }; - - return nvme_identify(&args); + return nvme_identify_cns_nsid( + fd, NVME_IDENTIFY_CNS_CSI_INDEPENDENT_ID_NS, nsid, ns); } /** @@ -1194,20 +1180,8 @@ static inline int nvme_identify_iocs(int fd, __u16 cntlid, static inline int nvme_zns_identify_ns(int fd, __u32 nsid, struct nvme_zns_id_ns *data) { - struct nvme_identify_args args = { - .result = NULL, - .data = data, - .args_size = sizeof(args), - .fd = fd, - .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, - .cns = NVME_IDENTIFY_CNS_CSI_NS, - .csi = NVME_CSI_ZNS, - .nsid = nsid, - .cntid = NVME_CNTLID_NONE, - .cns_specific_id = NVME_CNSSPECID_NONE, - }; - - return nvme_identify(&args); + return nvme_identify_ns_csi( + fd, nsid, NVME_UUID_NONE, NVME_CSI_ZNS, data); } /** @@ -1946,7 +1920,7 @@ static inline int nvme_get_log_boot_partition(int fd, bool rae, .nsid = NVME_NSID_NONE, .csi = NVME_CSI_NVM, .lsi = NVME_LOG_LSI_NONE, - .lsp = NVME_LOG_LSP_NONE, + .lsp = lsp, .uuidx = NVME_UUID_NONE, .rae = rae, .ot = false, @@ -1955,6 +1929,41 @@ static inline int nvme_get_log_boot_partition(int fd, bool rae, } /** + * nvme_get_log_phy_rx_eom() - Retrieve Physical Interface Receiver Eye Opening Measurement Log + * @fd: File descriptor of nvme device + * @lsp: Log specific, controls action and measurement quality + * @controller: Target controller ID + * @len: The allocated size, minimum + * struct nvme_phy_rx_eom_log + * @log: User address to store the log page + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise + */ +static inline int nvme_get_log_phy_rx_eom(int fd, __u8 lsp, __u16 controller, + __u32 len, struct nvme_phy_rx_eom_log *log) +{ + struct nvme_get_log_args args = { + .lpo = 0, + .result = NULL, + .log = log, + .args_size = sizeof(args), + .fd = fd, + .timeout = NVME_DEFAULT_IOCTL_TIMEOUT, + .lid = NVME_LOG_LID_PHY_RX_EOM, + .len = len, + .nsid = NVME_NSID_NONE, + .csi = NVME_CSI_NVM, + .lsi = controller, + .lsp = lsp, + .uuidx = NVME_UUID_NONE, + .rae = false, + .ot = false, + }; + return nvme_get_log_page(fd, NVME_LOG_PAGE_PDU_SIZE, &args); +} + +/** * nvme_get_log_discovery() - Retrieve Discovery log page * @fd: File descriptor of nvme device * @rae: Retain asynchronous events @@ -2266,7 +2275,7 @@ int nvme_set_features_power_mgmt(int fd, __u8 ps, __u8 wh, bool save, * Return: The nvme command status if a response was received (see * &enum nvme_status_field) or -1 with errno set otherwise. */ -int nvme_set_features_lba_range(int fd, __u32 nsid, __u32 nr_ranges, bool save, +int nvme_set_features_lba_range(int fd, __u32 nsid, __u8 nr_ranges, bool save, struct nvme_lba_range_type *data, __u32 *result); /** @@ -2542,7 +2551,25 @@ int nvme_set_features_host_id(int fd, bool exhid, bool save, __u8 *hostid); /** * nvme_set_features_resv_mask() - Set reservation notification mask feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_set_features_resv_mask2() instead. + * + * @fd: File descriptor of nvme device + * @mask: Reservation Notification Mask Field + * @save: Save value across power states + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_set_features_resv_mask(int fd, __u32 mask, bool save, __u32 *result) + __attribute__((deprecated)); + +/** + * nvme_set_features_resv_mask2() - Set reservation notification mask feature * @fd: File descriptor of nvme device + * @nsid: Namespace ID * @mask: Reservation Notification Mask Field * @save: Save value across power states * @result: The command completion result from CQE dword0 @@ -2550,11 +2577,30 @@ int nvme_set_features_host_id(int fd, bool exhid, bool save, __u8 *hostid); * Return: The nvme command status if a response was received (see * &enum nvme_status_field) or -1 with errno set otherwise. */ -int nvme_set_features_resv_mask(int fd, __u32 mask, bool save, __u32 *result); +int nvme_set_features_resv_mask2(int fd, __u32 nsid, __u32 mask, bool save, + __u32 *result); /** * nvme_set_features_resv_persist() - Set persist through power loss feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_set_features_resv_persist2() instead. + * + * @fd: File descriptor of nvme device + * @ptpl: Persist Through Power Loss + * @save: Save value across power states + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_set_features_resv_persist(int fd, bool ptpl, bool save, __u32 *result) + __attribute__((deprecated)); + +/** + * nvme_set_features_resv_persist2() - Set persist through power loss feature * @fd: File descriptor of nvme device + * @nsid: Namespace ID * @ptpl: Persist Through Power Loss * @save: Save value across power states * @result: The command completion result from CQE dword0 @@ -2562,10 +2608,15 @@ int nvme_set_features_resv_mask(int fd, __u32 mask, bool save, __u32 *result); * Return: The nvme command status if a response was received (see * &enum nvme_status_field) or -1 with errno set otherwise. */ -int nvme_set_features_resv_persist(int fd, bool ptpl, bool save, __u32 *result); +int nvme_set_features_resv_persist2(int fd, __u32 nsid, bool ptpl, bool save, + __u32 *result); /** * nvme_set_features_write_protect() - Set write protect feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_set_features_write_protect2() instead. + * * @fd: File descriptor of nvme device * @state: Write Protection State * @save: Save value across power states @@ -2575,7 +2626,34 @@ int nvme_set_features_resv_persist(int fd, bool ptpl, bool save, __u32 *result); * &enum nvme_status_field) or -1 with errno set otherwise. */ int nvme_set_features_write_protect(int fd, enum nvme_feat_nswpcfg_state state, - bool save, __u32 *result); + bool save, __u32 *result) + __attribute__((deprecated)); + +/** + * nvme_set_features_write_protect2() - Set write protect feature + * @fd: File descriptor of nvme device + * @nsid: Namespace ID + * @state: Write Protection State + * @save: Save value across power states + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_set_features_write_protect2(int fd, __u32 nsid, + enum nvme_feat_nswpcfg_state state, + bool save, __u32 *result); + +/** + * nvme_set_features_iocs_profile() - Set I/O command set profile feature + * @fd: File descriptor of nvme device + * @iocsi: I/O Command Set Combination Index + * @save: Save value across power states + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_set_features_iocs_profile(int fd, __u16 iocsi, bool save); /** * nvme_get_features() - Retrieve a feature attribute @@ -2660,6 +2738,10 @@ int nvme_get_features_power_mgmt(int fd, enum nvme_get_features_sel sel, /** * nvme_get_features_lba_range() - Get LBA range feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_get_features_lba_range2() instead. + * * @fd: File descriptor of nvme device * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel * @data: User address of feature data, if applicable @@ -2670,7 +2752,22 @@ int nvme_get_features_power_mgmt(int fd, enum nvme_get_features_sel sel, */ int nvme_get_features_lba_range(int fd, enum nvme_get_features_sel sel, struct nvme_lba_range_type *data, - __u32 *result); + __u32 *result) __attribute__((deprecated)); + +/** + * nvme_get_features_lba_range2() - Get LBA range feature + * @fd: File descriptor of nvme device + * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel + * @nsid: Namespace ID + * @data: Buffer to receive LBA Range Type data structure + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_features_lba_range2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, struct nvme_lba_range_type *data, + __u32 *result); /** * nvme_get_features_temp_thresh() - Get temperature threshold feature @@ -2686,6 +2783,10 @@ int nvme_get_features_temp_thresh(int fd, enum nvme_get_features_sel sel, /** * nvme_get_features_err_recovery() - Get error recovery feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_get_features_err_recovery2() instead. + * * @fd: File descriptor of nvme device * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel * @result: The command completion result from CQE dword0 @@ -2694,7 +2795,20 @@ int nvme_get_features_temp_thresh(int fd, enum nvme_get_features_sel sel, * &enum nvme_status_field) or -1 with errno set otherwise. */ int nvme_get_features_err_recovery(int fd, enum nvme_get_features_sel sel, - __u32 *result); + __u32 *result) __attribute__((deprecated)); + +/** + * nvme_get_features_err_recovery2() - Get error recovery feature + * @fd: File descriptor of nvme device + * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel + * @nsid: Namespace ID + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_features_err_recovery2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, __u32 *result); /** * nvme_get_features_volatile_wc() - Get volatile write cache feature @@ -2784,6 +2898,10 @@ int nvme_get_features_auto_pst(int fd, enum nvme_get_features_sel sel, /** * nvme_get_features_host_mem_buf() - Get host memory buffer feature + * + * Deprecated: doesn't fetch the Host Memory Buffer Attributes data structure. + * Use nvme_get_features_host_mem_buf2() instead. + * * @fd: File descriptor of nvme device * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel * @result: The command completion result from CQE dword0 @@ -2792,7 +2910,21 @@ int nvme_get_features_auto_pst(int fd, enum nvme_get_features_sel sel, * &enum nvme_status_field) or -1 with errno set otherwise. */ int nvme_get_features_host_mem_buf(int fd, enum nvme_get_features_sel sel, - __u32 *result); + __u32 *result) __attribute__((deprecated)); + +/** + * nvme_get_features_host_mem_buf2() - Get host memory buffer feature + * @fd: File descriptor of nvme device + * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel + * @attrs: Buffer for returned Host Memory Buffer Attributes + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_features_host_mem_buf2(int fd, enum nvme_get_features_sel sel, + struct nvme_host_mem_buf_attrs *attrs, + __u32 *result); /** * nvme_get_features_timestamp() - Get timestamp feature @@ -2957,6 +3089,10 @@ int nvme_get_features_host_id(int fd, enum nvme_get_features_sel sel, /** * nvme_get_features_resv_mask() - Get reservation mask feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_get_features_resv_mask2() instead. + * * @fd: File descriptor of nvme device * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel * @result: The command completion result from CQE dword0 @@ -2965,10 +3101,27 @@ int nvme_get_features_host_id(int fd, enum nvme_get_features_sel sel, * &enum nvme_status_field) or -1 with errno set otherwise. */ int nvme_get_features_resv_mask(int fd, enum nvme_get_features_sel sel, - __u32 *result); + __u32 *result) __attribute__((deprecated)); + +/** + * nvme_get_features_resv_mask2() - Get reservation mask feature + * @fd: File descriptor of nvme device + * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel + * @nsid: Namespace ID + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_features_resv_mask2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, __u32 *result); /** * nvme_get_features_resv_persist() - Get reservation persist feature + * + * Deprecated: doesn't support specifying a NSID. + * Use nvme_get_features_resv_persist2() instead. + * * @fd: File descriptor of nvme device * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel * @result: The command completion result from CQE dword0 @@ -2977,7 +3130,20 @@ int nvme_get_features_resv_mask(int fd, enum nvme_get_features_sel sel, * &enum nvme_status_field) or -1 with errno set otherwise. */ int nvme_get_features_resv_persist(int fd, enum nvme_get_features_sel sel, - __u32 *result); + __u32 *result) __attribute__((deprecated)); + +/** + * nvme_get_features_resv_persist2() - Get reservation persist feature + * @fd: File descriptor of nvme device + * @sel: Select which type of attribute to return, see &enum nvme_get_features_sel + * @nsid: Namespace ID + * @result: The command completion result from CQE dword0 + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_features_resv_persist2(int fd, enum nvme_get_features_sel sel, + __u32 nsid, __u32 *result); /** * nvme_get_features_write_protect() - Get write protect feature @@ -3881,4 +4047,16 @@ int nvme_zns_append(struct nvme_zns_append_args *args); */ int nvme_dim_send(struct nvme_dim_args *args); +/** + * nvme_set_debug - Set NVMe command debugging output + * @debug: true to enable or false to disable + */ +void nvme_set_debug(bool debug); + +/** + * nvme_get_debug - Get NVMe command debugging output + * + * Return: false if disabled or true if enabled. + */ +bool nvme_get_debug(void); #endif /* _LIBNVME_IOCTL_H */ diff --git a/src/nvme/json.c b/src/nvme/json.c index 7a5a69e..4d0f987 100644 --- a/src/nvme/json.c +++ b/src/nvme/json.c @@ -14,6 +14,7 @@ #include <json.h> +#include "cleanup.h" #include "fabrics.h" #include "log.h" #include "private.h" @@ -189,31 +190,34 @@ static void json_parse_host(nvme_root_t r, struct json_object *host_obj) } } +static DEFINE_CLEANUP_FUNC(cleanup_tokener, json_tokener *, json_tokener_free) +#define _cleanup_tokener_ __cleanup__(cleanup_tokener) + static struct json_object *parse_json(nvme_root_t r, int fd) { char buf[JSON_FILE_BUF_SIZE]; - struct json_object *obj = NULL; + struct json_object *obj; char *str = NULL; - json_tokener *tok = NULL; + _cleanup_tokener_ json_tokener *tok = NULL; int ret; - void *ptr = NULL; + _cleanup_free_ void *ptr = NULL; int len = 0; while ((ret = read(fd, buf, JSON_FILE_BUF_SIZE)) > 0) { str = realloc(ptr, len + ret); if (!str) - goto out; + return NULL; memcpy(&str[len], buf, ret); len += ret; ptr = str; } if (ret < 0 || !len) - goto out; + return NULL; tok = json_tokener_new_ex(JSON_TOKENER_DEFAULT_DEPTH); if (!tok) - goto out; + return NULL; /* Enforce correctly formatted JSON */ tok->flags = JSON_TOKENER_STRICT; @@ -222,10 +226,6 @@ static struct json_object *parse_json(nvme_root_t r, int fd) if (!obj) nvme_msg(r, LOG_DEBUG, "JSON parsing failed: %s\n", json_util_get_last_err()); -out: - if (tok) - json_tokener_free(tok); - free(ptr); return obj; } @@ -335,21 +335,21 @@ static void json_update_port(struct json_object *ctrl_array, nvme_ctrl_t c) * Store the keyring description in the JSON config file. */ if (cfg->keyring) { - char *desc = nvme_describe_key_serial(cfg->keyring); + _cleanup_free_ char *desc = + nvme_describe_key_serial(cfg->keyring); if (desc) { json_object_object_add(port_obj, "keyring", json_object_new_string(desc)); - free(desc); } } if (cfg->tls_key) { - char *desc = nvme_describe_key_serial(cfg->tls_key); + _cleanup_free_ char *desc = + nvme_describe_key_serial(cfg->tls_key); if (desc) { json_object_object_add(port_obj, "tls_key", json_object_new_string(desc)); - free(desc); } } diff --git a/src/nvme/linux.c b/src/nvme/linux.c index c6eedc2..163086e 100644 --- a/src/nvme/linux.c +++ b/src/nvme/linux.c @@ -35,15 +35,17 @@ #include <ccan/endian/endian.h> +#include "cleanup.h" #include "linux.h" #include "tree.h" #include "log.h" #include "private.h" +#include "base64.h" static int __nvme_open(const char *name) { - char *path; - int fd, ret; + _cleanup_free_ char *path = NULL; + int ret; ret = asprintf(&path, "%s/%s", "/dev", name); if (ret < 0) { @@ -51,9 +53,7 @@ static int __nvme_open(const char *name) return -1; } - fd = open(path, O_RDONLY); - free(path); - return fd; + return open(path, O_RDONLY); } int nvme_open(const char *name) @@ -122,17 +122,51 @@ int nvme_fw_download_seq(int fd, __u32 size, __u32 xfer, __u32 offset, return err; } -static int nvme_get_telemetry_log(int fd, bool create, bool ctrl, bool rae, - struct nvme_telemetry_log **buf, enum nvme_telemetry_da da, - size_t *size) +int nvme_get_telemetry_max(int fd, enum nvme_telemetry_da *da, size_t *data_tx) +{ + _cleanup_free_ struct nvme_id_ctrl *id_ctrl; + int err; + + id_ctrl = __nvme_alloc(sizeof(*id_ctrl)); + if (!id_ctrl) { + errno = ENOMEM; + return -1; + } + err = nvme_identify_ctrl(fd, id_ctrl); + if (err) + return err; + + if (data_tx) { + *data_tx = id_ctrl->mdts; + if (id_ctrl->mdts) { + /* assuming CAP.MPSMIN is zero minimum Memory Page Size is at least + * 4096 bytes + */ + *data_tx = (1 << id_ctrl->mdts) * 4096; + } + } + if (da) { + if (id_ctrl->lpa & 0x8) + *da = NVME_TELEMETRY_DA_3; + if (id_ctrl->lpa & 0x40) + *da = NVME_TELEMETRY_DA_4; + + } + return err; +} + +int nvme_get_telemetry_log(int fd, bool create, bool ctrl, bool rae, size_t max_data_tx, + enum nvme_telemetry_da da, struct nvme_telemetry_log **buf, + size_t *size) { static const __u32 xfer = NVME_LOG_TELEM_BLOCK_SIZE; struct nvme_telemetry_log *telem; enum nvme_cmd_get_log_lid lid; - struct nvme_id_ctrl id_ctrl; - void *log, *tmp; + _cleanup_free_ void *log; + void *tmp; int err; + size_t dalb; struct nvme_get_log_args args = { .args_size = sizeof(args), .fd = fd, @@ -167,89 +201,101 @@ static int nvme_get_telemetry_log(int fd, bool create, bool ctrl, bool rae, } if (err) - goto free; + return err; telem = log; if (ctrl && !telem->ctrlavail) { *buf = log; + log = NULL; *size = xfer; return 0; } switch (da) { case NVME_TELEMETRY_DA_1: + dalb = le16_to_cpu(telem->dalb1); + break; case NVME_TELEMETRY_DA_2: + dalb = le16_to_cpu(telem->dalb2); + break; case NVME_TELEMETRY_DA_3: /* dalb3 >= dalb2 >= dalb1 */ - *size = (le16_to_cpu(telem->dalb3) + 1) * xfer; + dalb = le16_to_cpu(telem->dalb3); break; case NVME_TELEMETRY_DA_4: - err = nvme_identify_ctrl(fd, &id_ctrl); - if (err) { - perror("identify-ctrl"); - errno = EINVAL; - goto free; - } - - if (id_ctrl.lpa & 0x40) { - *size = (le32_to_cpu(telem->dalb4) + 1) * xfer; - } else { - fprintf(stderr, "Data area 4 unsupported, bit 6 of Log Page Attributes not set\n"); - errno = EINVAL; - err = -1; - goto free; - } + dalb = le32_to_cpu(telem->dalb4); break; default: - fprintf(stderr, "Invalid data area parameter - %d\n", da); errno = EINVAL; - err = -1; - goto free; + return -1; } + if (dalb == 0) { + errno = ENOENT; + return -1; + } + + *size = (dalb + 1) * xfer; tmp = realloc(log, *size); if (!tmp) { errno = ENOMEM; - err = -1; - goto free; + return -1; } log = tmp; args.lid = lid; args.log = log; args.len = *size; - err = nvme_get_log_page(fd, 4096, &args); - if (!err) { - *buf = log; - return 0; + err = nvme_get_log_page(fd, max_data_tx, &args); + if (err) + return err; + + *buf = log; + log = NULL; + return 0; +} + + +static int nvme_check_get_telemetry_log(int fd, bool create, bool ctrl, bool rae, + struct nvme_telemetry_log **log, enum nvme_telemetry_da da, + size_t *size) +{ + enum nvme_telemetry_da max_da = 0; + int err = nvme_get_telemetry_max(fd, &max_da, NULL); + + if (err) + return err; + if (da > max_da) { + errno = ENOENT; + return -1; } -free: - free(log); - return err; + return nvme_get_telemetry_log(fd, create, ctrl, rae, 4096, da, log, size); } + int nvme_get_ctrl_telemetry(int fd, bool rae, struct nvme_telemetry_log **log, enum nvme_telemetry_da da, size_t *size) { - return nvme_get_telemetry_log(fd, false, true, rae, log, da, size); + return nvme_check_get_telemetry_log(fd, false, true, rae, log, da, size); } int nvme_get_host_telemetry(int fd, struct nvme_telemetry_log **log, enum nvme_telemetry_da da, size_t *size) { - return nvme_get_telemetry_log(fd, false, false, false, log, da, size); + return nvme_check_get_telemetry_log(fd, false, false, false, log, da, size); } int nvme_get_new_host_telemetry(int fd, struct nvme_telemetry_log **log, enum nvme_telemetry_da da, size_t *size) { - return nvme_get_telemetry_log(fd, true, false, false, log, da, size); + return nvme_check_get_telemetry_log(fd, true, false, false, log, da, size); } int nvme_get_lba_status_log(int fd, bool rae, struct nvme_lba_status_log **log) { - __u32 size = sizeof(struct nvme_lba_status_log); - void *buf, *tmp; + __u32 size; + _cleanup_free_ struct nvme_lba_status_log *buf; + void *tmp; int err; struct nvme_get_log_args args = { .args_size = sizeof(args), @@ -265,38 +311,42 @@ int nvme_get_lba_status_log(int fd, bool rae, struct nvme_lba_status_log **log) .ot = false, }; - buf = malloc(size); + buf = malloc(sizeof(*buf)); if (!buf) return -1; - *log = buf; - err = nvme_get_log_lba_status(fd, true, 0, size, buf); - if (err) - goto free; + err = nvme_get_log_lba_status(fd, true, 0, sizeof(*buf), buf); + if (err) { + *log = NULL; + return err; + } - size = le32_to_cpu((*log)->lslplen); - if (!size) + size = le32_to_cpu(buf->lslplen); + if (!size) { + *log = buf; + buf = NULL; return 0; + } tmp = realloc(buf, size); if (!tmp) { - err = -1; - goto free; + *log = NULL; + return -1; } buf = tmp; - *log = buf; args.lid = NVME_LOG_LID_LBA_STATUS; args.log = buf; args.len = size; err = nvme_get_log_page(fd, 4096, &args); - if (!err) - return 0; + if (err) { + *log = NULL; + return err; + } -free: - *log = NULL; - free(buf); - return err; + *log = buf; + buf = NULL; + return 0; } static int nvme_ns_attachment(int fd, __u32 nsid, __u16 num_ctrls, @@ -335,38 +385,48 @@ int nvme_namespace_detach_ctrls(int fd, __u32 nsid, __u16 num_ctrls, int nvme_get_ana_log_len(int fd, size_t *analen) { - struct nvme_id_ctrl ctrl; + _cleanup_free_ struct nvme_id_ctrl *ctrl; int ret; - ret = nvme_identify_ctrl(fd, &ctrl); + ctrl = __nvme_alloc(sizeof(*ctrl)); + if (!ctrl) { + errno = ENOMEM; + return -1; + } + ret = nvme_identify_ctrl(fd, ctrl); if (ret) return ret; *analen = sizeof(struct nvme_ana_log) + - le32_to_cpu(ctrl.nanagrpid) * sizeof(struct nvme_ana_group_desc) + - le32_to_cpu(ctrl.mnan) * sizeof(__le32); + le32_to_cpu(ctrl->nanagrpid) * sizeof(struct nvme_ana_group_desc) + + le32_to_cpu(ctrl->mnan) * sizeof(__le32); return 0; } int nvme_get_logical_block_size(int fd, __u32 nsid, int *blksize) { - struct nvme_id_ns ns; + _cleanup_free_ struct nvme_id_ns *ns; __u8 flbas; int ret; - ret = nvme_identify_ns(fd, nsid, &ns); + ns = __nvme_alloc(sizeof(*ns)); + if (!ns) { + errno = ENOMEM; + return -1; + } + ret = nvme_identify_ns(fd, nsid, ns); if (ret) return ret; - nvme_id_ns_flbas_to_lbaf_inuse(ns.flbas, &flbas); - *blksize = 1 << ns.lbaf[flbas].ds; + nvme_id_ns_flbas_to_lbaf_inuse(ns->flbas, &flbas); + *blksize = 1 << ns->lbaf[flbas].ds; return 0; } static int __nvme_set_attr(const char *path, const char *value) { - int ret, fd; + _cleanup_fd_ int fd; fd = open(path, O_WRONLY); if (fd < 0) { @@ -376,23 +436,19 @@ static int __nvme_set_attr(const char *path, const char *value) #endif return -1; } - ret = write(fd, value, strlen(value)); - close(fd); - return ret; + return write(fd, value, strlen(value)); } int nvme_set_attr(const char *dir, const char *attr, const char *value) { - char *path; + _cleanup_free_ char *path = NULL; int ret; ret = asprintf(&path, "%s/%s", dir, attr); if (ret < 0) return -1; - ret = __nvme_set_attr(path, value); - free(path); - return ret; + return __nvme_set_attr(path, value); } static char *__nvme_get_attr(const char *path) @@ -426,7 +482,7 @@ static char *__nvme_get_attr(const char *path) char *nvme_get_attr(const char *dir, const char *attr) { - char *path, *value; + _cleanup_free_ char *path = NULL; int ret; ret = asprintf(&path, "%s/%s", dir, attr); @@ -435,9 +491,7 @@ char *nvme_get_attr(const char *dir, const char *attr) return NULL; } - value = __nvme_get_attr(path); - free(path); - return value; + return __nvme_get_attr(path); } char *nvme_get_subsys_attr(nvme_subsystem_t s, const char *attr) @@ -476,21 +530,80 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, return 0; } -static int derive_nvme_keys(const char *hostnqn, const char *identity, - int hmac, unsigned char *configured, - unsigned char *psk, int key_len) +static int derive_retained_key(int hmac, const char *hostnqn, + unsigned char *generated, + unsigned char *retained, + size_t key_len) +{ + nvme_msg(NULL, LOG_ERR, "NVMe TLS is not supported; " + "recompile with OpenSSL support.\n"); + errno = ENOTSUP; + return -1; +} + +static int gen_tls_identity(const char *hostnqn, const char *subsysnqn, + int version, int hmac, char *identity, + unsigned char *retained, size_t key_len) { - errno = EOPNOTSUPP; + if (version != 0) { + nvme_msg(NULL, LOG_ERR, "NVMe TLS 2.0 is not supported; " + "recompile with OpenSSL support.\n"); + errno = ENOTSUP; + return -1; + } + sprintf(identity, "NVMe0R%02d %s %s", + hmac, hostnqn, subsysnqn); + return strlen(identity); +} + +static int derive_tls_key(int hmac, const char *identity, + unsigned char *retained, + unsigned char *psk, size_t key_len) +{ + nvme_msg(NULL, LOG_ERR, "NVMe TLS is not supported; " + "recompile with OpenSSL support.\n"); + errno = ENOTSUP; return -1; } #else /* CONFIG_OPENSSL */ -static int derive_retained_key(const EVP_MD *md, const char *hostnqn, +static const EVP_MD *select_hmac(int hmac, size_t *key_len) +{ + const EVP_MD *md = NULL; + + switch (hmac) { + case NVME_HMAC_ALG_SHA2_256: + md = EVP_sha256(); + *key_len = 32; + break; + case NVME_HMAC_ALG_SHA2_384: + md = EVP_sha384(); + *key_len = 48; + break; + default: + break; + } + return md; +} + +static DEFINE_CLEANUP_FUNC( + cleanup_evp_pkey_ctx, EVP_PKEY_CTX *, EVP_PKEY_CTX_free) +#define _cleanup_evp_pkey_ctx_ __cleanup__(cleanup_evp_pkey_ctx) + +static int derive_retained_key(int hmac, const char *hostnqn, unsigned char *generated, unsigned char *retained, size_t key_len) { - EVP_PKEY_CTX *ctx; - int ret; + const EVP_MD *md; + _cleanup_evp_pkey_ctx_ EVP_PKEY_CTX *ctx = NULL; + uint16_t length = key_len & 0xFFFF; + size_t hmac_len; + + md = select_hmac(hmac, &hmac_len); + if (!md || hmac_len > key_len) { + errno = EINVAL; + return -1; + } ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL); if (!ctx) { @@ -499,42 +612,60 @@ static int derive_retained_key(const EVP_MD *md, const char *hostnqn, } if (EVP_PKEY_derive_init(ctx) <= 0) { - ret = -ENOMEM; - goto out_free_ctx; - } - ret = -ENOKEY; - if (EVP_PKEY_CTX_set_hkdf_md(ctx, md) <= 0) - goto out_free_ctx; - if (EVP_PKEY_CTX_set1_hkdf_key(ctx, generated, key_len) <= 0) - goto out_free_ctx; + errno = ENOMEM; + return -1; + } + if (EVP_PKEY_CTX_set_hkdf_md(ctx, md) <= 0) { + errno = ENOKEY; + return -1; + } + if (EVP_PKEY_CTX_set1_hkdf_key(ctx, generated, key_len) <= 0) { + errno = ENOKEY; + return -1; + } if (EVP_PKEY_CTX_add1_hkdf_info(ctx, - (const unsigned char *)"tls13 ", 6) <= 0) - goto out_free_ctx; + (const unsigned char *)&length, 2) <= 0) { + errno = ENOKEY; + return -1; + } if (EVP_PKEY_CTX_add1_hkdf_info(ctx, - (const unsigned char *)"HostNQN", 7) <= 0) - goto out_free_ctx; + (const unsigned char *)"tls13 ", 6) <= 0) { + errno = ENOKEY; + return -1; + } if (EVP_PKEY_CTX_add1_hkdf_info(ctx, - (const unsigned char *)hostnqn, strlen(hostnqn)) <= 0) - goto out_free_ctx; - - if (EVP_PKEY_derive(ctx, retained, &key_len) > 0) - ret = key_len; + (const unsigned char *)"HostNQN", 7) <= 0) { + errno = ENOKEY; + return -1; + } + if (EVP_PKEY_CTX_add1_hkdf_info(ctx, + (const unsigned char *)hostnqn, strlen(hostnqn)) <= 0) { + errno = ENOKEY; + return -1; + } -out_free_ctx: - if (ret < 0) { - errno = -ret; - ret = -1; + if (EVP_PKEY_derive(ctx, retained, &key_len) <= 0) { + errno = ENOKEY; + return -1; } - EVP_PKEY_CTX_free(ctx); - return ret; + + return key_len; } -static int derive_tls_key(const EVP_MD *md, const char *identity, +static int derive_tls_key(int hmac, const char *identity, unsigned char *retained, unsigned char *psk, size_t key_len) { - EVP_PKEY_CTX *ctx; - int ret; + const EVP_MD *md; + _cleanup_evp_pkey_ctx_ EVP_PKEY_CTX *ctx = NULL; + size_t hmac_len; + uint16_t length = key_len & 0xFFFF; + + md = select_hmac(hmac, &hmac_len); + if (!md || hmac_len > key_len) { + errno = EINVAL; + return -1; + } ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL); if (!ctx) { @@ -543,85 +674,59 @@ static int derive_tls_key(const EVP_MD *md, const char *identity, } if (EVP_PKEY_derive_init(ctx) <= 0) { - ret = -ENOMEM; - goto out_free_ctx; - } - ret = -ENOKEY; - if (EVP_PKEY_CTX_set_hkdf_md(ctx, md) <= 0) - goto out_free_ctx; - if (EVP_PKEY_CTX_set1_hkdf_key(ctx, retained, key_len) <= 0) - goto out_free_ctx; - if (EVP_PKEY_CTX_add1_hkdf_info(ctx, - (const unsigned char *)"tls13 ", 6) <= 0) - goto out_free_ctx; + errno = ENOMEM; + return -1; + } + if (EVP_PKEY_CTX_set_hkdf_md(ctx, md) <= 0) { + errno = ENOKEY; + return -1; + } + if (EVP_PKEY_CTX_set1_hkdf_key(ctx, retained, key_len) <= 0) { + errno = ENOKEY; + return -1; + } if (EVP_PKEY_CTX_add1_hkdf_info(ctx, - (const unsigned char *)"nvme-tls-psk", 12) <= 0) - goto out_free_ctx; + (const unsigned char *)&length, 2) <= 0) { + errno = ENOKEY; + return -1; + } if (EVP_PKEY_CTX_add1_hkdf_info(ctx, - (const unsigned char *)identity, - strlen(identity)) <= 0) - goto out_free_ctx; - - if (EVP_PKEY_derive(ctx, psk, &key_len) > 0) - ret = key_len; - -out_free_ctx: - EVP_PKEY_CTX_free(ctx); - if (ret < 0) { - errno = -ret; - ret = -1; + (const unsigned char *)"tls13 ", 6) <= 0) { + errno = ENOKEY; + return -1; } - - return ret; -} - -static int derive_nvme_keys(const char *hostnqn, const char *identity, - int hmac, unsigned char *configured, - unsigned char *psk, int key_len) -{ - const EVP_MD *md; - unsigned char *retained; - int ret = -1; - - if (!hostnqn || !identity) { - errno = EINVAL; + if (EVP_PKEY_CTX_add1_hkdf_info(ctx, + (const unsigned char *)"nvme-tls-psk", 12) <= 0) { + errno = ENOKEY; return -1; } - - switch (hmac) { - case 1: - md = EVP_sha256(); - break; - case 2: - md = EVP_sha384(); - break; - default: - errno = EINVAL; + if (EVP_PKEY_CTX_add1_hkdf_info(ctx, + (const unsigned char *)identity, + strlen(identity)) <= 0) { + errno = ENOKEY; return -1; } - retained = malloc(key_len); - if (!retained) { - errno = ENOMEM; + if (EVP_PKEY_derive(ctx, psk, &key_len) <= 0) { + errno = ENOKEY; return -1; } - ret = derive_retained_key(md, hostnqn, configured, retained, key_len); - if (ret > 0) - ret = derive_tls_key(md, identity, retained, psk, key_len); - free(retained); - return ret; + + return key_len; } #endif /* CONFIG_OPENSSL */ #ifdef CONFIG_OPENSSL_1 +static DEFINE_CLEANUP_FUNC(cleanup_hmac_ctx, HMAC_CTX *, HMAC_CTX_free) +#define _cleanup_hmac_ctx_ __cleanup__(cleanup_hmac_ctx) + int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, unsigned int key_len, unsigned char *secret, unsigned char *key) { const char hmac_seed[] = "NVMe-over-Fabrics"; - HMAC_CTX *hmac_ctx; + _cleanup_hmac_ctx_ HMAC_CTX *hmac_ctx; const EVP_MD *md; - int err = -1; ENGINE_load_builtin_engines(); ENGINE_register_all_complete(); @@ -629,14 +734,13 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, hmac_ctx = HMAC_CTX_new(); if (!hmac_ctx) { errno = ENOMEM; - return err; + return -1; } switch (hmac) { case NVME_HMAC_ALG_NONE: memcpy(key, secret, key_len); - err = 0; - goto out; + return 0; case NVME_HMAC_ALG_SHA2_256: md = EVP_sha256(); break; @@ -648,82 +752,164 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, break; default: errno = EINVAL; - goto out; + return -1; } if (!md) { errno = EINVAL; - goto out; + return -1; } if (!HMAC_Init_ex(hmac_ctx, secret, key_len, md, NULL)) { errno = ENOMEM; - goto out; + return -1; } if (!HMAC_Update(hmac_ctx, (unsigned char *)hostnqn, strlen(hostnqn))) { errno = ENOKEY; - goto out; + return -1; } if (!HMAC_Update(hmac_ctx, (unsigned char *)hmac_seed, strlen(hmac_seed))) { errno = ENOKEY; - goto out; + return -1; } if (!HMAC_Final(hmac_ctx, key, &key_len)) { errno = ENOKEY; - goto out; + return -1; } - err = 0; + return 0; +} -out: - HMAC_CTX_free(hmac_ctx); - return err; +static int gen_tls_identity(const char *hostnqn, const char *subsysnqn, + int version, int hmac, char *identity, + unsigned char *retained, size_t key_len) +{ + static const char hmac_seed[] = "NVMe-over-Fabrics"; + size_t hmac_len; + const EVP_MD *md = select_hmac(hmac, &hmac_len); + _cleanup_hmac_ctx_ HMAC_CTX *hmac_ctx = NULL; + _cleanup_free_ unsigned char *psk_ctx = NULL; + _cleanup_free_ char *enc_ctx = NULL; + size_t len; + + if (version == 0) { + sprintf(identity, "NVMe%01dR%02d %s %s", + version, hmac, hostnqn, subsysnqn); + return strlen(identity); + } + if (version > 1) { + errno = EINVAL; + return -1; + } + + hmac_ctx = HMAC_CTX_new(); + if (!hmac_ctx) { + errno = ENOMEM; + return -1; + } + if (!md) { + errno = EINVAL; + return -1; + } + + psk_ctx = malloc(key_len); + if (!psk_ctx) { + errno = ENOMEM; + return -1; + } + if (!HMAC_Init_ex(hmac_ctx, retained, key_len, md, NULL)) { + errno = ENOMEM; + return -1; + } + if (!HMAC_Update(hmac_ctx, (unsigned char *)hostnqn, + strlen(hostnqn))) { + errno = ENOKEY; + return -1; + } + if (!HMAC_Update(hmac_ctx, (unsigned char *)" ", 1)) { + errno = ENOKEY; + return -1; + } + if (!HMAC_Update(hmac_ctx, (unsigned char *)subsysnqn, + strlen(subsysnqn))) { + errno = ENOKEY; + return -1; + } + if (!HMAC_Update(hmac_ctx, (unsigned char *)" ", 1)) { + errno = ENOKEY; + return -1; + } + if (!HMAC_Update(hmac_ctx, (unsigned char *)hmac_seed, + strlen(hmac_seed))) { + errno = ENOKEY; + return -1; + } + if (!HMAC_Final(hmac_ctx, psk_ctx, (unsigned int *)&key_len)) { + errno = ENOKEY; + return -1; + } + enc_ctx = malloc(key_len * 2); + memset(enc_ctx, 0, key_len * 2); + len = base64_encode(psk_ctx, key_len, enc_ctx); + if (len < 0) { + errno = ENOKEY; + return len; + } + sprintf(identity, "NVMe%01dR%02d %s %s %s", + version, hmac, hostnqn, subsysnqn, enc_ctx); + return strlen(identity); } #endif /* !CONFIG_OPENSSL_1 */ #ifdef CONFIG_OPENSSL_3 +static DEFINE_CLEANUP_FUNC( + cleanup_ossl_lib_ctx, OSSL_LIB_CTX *, OSSL_LIB_CTX_free) +#define _cleanup_ossl_lib_ctx_ __cleanup__(cleanup_ossl_lib_ctx) +static DEFINE_CLEANUP_FUNC(cleanup_evp_mac_ctx, EVP_MAC_CTX *, EVP_MAC_CTX_free) +#define _cleanup_evp_mac_ctx_ __cleanup__(cleanup_evp_mac_ctx) +static DEFINE_CLEANUP_FUNC(cleanup_evp_mac, EVP_MAC *, EVP_MAC_free) +#define _cleanup_evp_mac_ __cleanup__(cleanup_evp_mac) + int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, unsigned int key_len, unsigned char *secret, unsigned char *key) { const char hmac_seed[] = "NVMe-over-Fabrics"; OSSL_PARAM params[2], *p = params; - OSSL_LIB_CTX *lib_ctx; - EVP_MAC_CTX *mac_ctx = NULL; - EVP_MAC *mac = NULL; + _cleanup_ossl_lib_ctx_ OSSL_LIB_CTX *lib_ctx; + _cleanup_evp_mac_ctx_ EVP_MAC_CTX *mac_ctx = NULL; + _cleanup_evp_mac_ EVP_MAC *mac = NULL; char *progq = NULL; char *digest; size_t len; - int err = -1; lib_ctx = OSSL_LIB_CTX_new(); if (!lib_ctx) { errno = ENOMEM; - return err; + return -1; } mac = EVP_MAC_fetch(lib_ctx, OSSL_MAC_NAME_HMAC, progq); if (!mac) { errno = ENOMEM; - goto out; + return -1; } mac_ctx = EVP_MAC_CTX_new(mac); if (!mac_ctx) { errno = ENOMEM; - goto out; + return -1; } switch (hmac) { case NVME_HMAC_ALG_NONE: memcpy(key, secret, key_len); - err = 0; - goto out; + return 0; case NVME_HMAC_ALG_SHA2_256: digest = OSSL_DIGEST_NAME_SHA2_256; break; @@ -735,7 +921,7 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, break; default: errno = EINVAL; - goto out; + return -1; } *p++ = OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST, digest, @@ -744,42 +930,224 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac, if (!EVP_MAC_init(mac_ctx, secret, key_len, params)) { errno = ENOKEY; - goto out; + return -1; } if (!EVP_MAC_update(mac_ctx, (unsigned char *)hostnqn, strlen(hostnqn))) { errno = ENOKEY; - goto out; + return -1; } if (!EVP_MAC_update(mac_ctx, (unsigned char *)hmac_seed, strlen(hmac_seed))) { errno = ENOKEY; - goto out; + return -1; } if (!EVP_MAC_final(mac_ctx, key, &len, key_len)) { errno = ENOKEY; - goto out; + return -1; } if (len != key_len) { errno = EMSGSIZE; - goto out; + return -1; } - err = 0; + return 0; +} -out: - EVP_MAC_CTX_free(mac_ctx); - EVP_MAC_free(mac); - OSSL_LIB_CTX_free(lib_ctx); +static int gen_tls_identity(const char *hostnqn, const char *subsysnqn, + int version, int hmac, char *identity, + unsigned char *retained, size_t key_len) +{ + static const char hmac_seed[] = "NVMe-over-Fabrics"; + size_t hmac_len; + OSSL_PARAM params[2], *p = params; + _cleanup_ossl_lib_ctx_ OSSL_LIB_CTX *lib_ctx = NULL; + _cleanup_evp_mac_ctx_ EVP_MAC_CTX *mac_ctx = NULL; + _cleanup_evp_mac_ EVP_MAC *mac = NULL; + char *progq = NULL; + char *digest = NULL; + _cleanup_free_ unsigned char *psk_ctx = NULL; + _cleanup_free_ char *enc_ctx = NULL; + size_t len; - return err; + if (version == 0) { + sprintf(identity, "NVMe%01dR%02d %s %s", + version, hmac, hostnqn, subsysnqn); + return strlen(identity); + } + if (version > 1) { + errno = EINVAL; + return -1; + } + + lib_ctx = OSSL_LIB_CTX_new(); + if (!lib_ctx) { + errno = ENOMEM; + return -1; + } + mac = EVP_MAC_fetch(lib_ctx, OSSL_MAC_NAME_HMAC, progq); + if (!mac) { + errno = ENOMEM; + return -1; + } + + mac_ctx = EVP_MAC_CTX_new(mac); + if (!mac_ctx) { + errno = ENOMEM; + return -1; + } + switch (hmac) { + case NVME_HMAC_ALG_SHA2_256: + digest = OSSL_DIGEST_NAME_SHA2_256; + break; + case NVME_HMAC_ALG_SHA2_384: + digest = OSSL_DIGEST_NAME_SHA2_384; + break; + default: + errno = EINVAL; + break; + } + if (!digest) + return -1; + *p++ = OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST, + digest, 0); + *p = OSSL_PARAM_construct_end(); + + psk_ctx = malloc(key_len); + if (!psk_ctx) { + errno = ENOMEM; + return -1; + } + + if (!EVP_MAC_init(mac_ctx, retained, key_len, params)) { + errno = ENOKEY; + return -1; + } + if (!EVP_MAC_update(mac_ctx, (unsigned char *)hostnqn, + strlen(hostnqn))) { + errno = ENOKEY; + return -1; + } + if (!EVP_MAC_update(mac_ctx, (unsigned char *)" ", 1)) { + errno = ENOKEY; + return -1; + } + if (!EVP_MAC_update(mac_ctx, (unsigned char *)subsysnqn, + strlen(subsysnqn))) { + errno = ENOKEY; + return -1; + } + if (!EVP_MAC_update(mac_ctx, (unsigned char *)" ", 1)) { + errno = ENOKEY; + return -1; + } + if (!EVP_MAC_update(mac_ctx, (unsigned char *)hmac_seed, + strlen(hmac_seed))) { + errno = ENOKEY; + return -1; + } + if (!EVP_MAC_final(mac_ctx, psk_ctx, &hmac_len, key_len)) { + errno = ENOKEY; + return -1; + } + if (hmac_len > key_len) { + errno = EMSGSIZE; + return -1; + } + enc_ctx = malloc(hmac_len * 2); + memset(enc_ctx, 0, hmac_len * 2); + len = base64_encode(psk_ctx, hmac_len, enc_ctx); + if (len < 0) { + errno = ENOKEY; + return len; + } + sprintf(identity, "NVMe%01dR%02d %s %s %s", + version, hmac, hostnqn, subsysnqn, enc_ctx); + return strlen(identity); } #endif /* !CONFIG_OPENSSL_3 */ +static int derive_nvme_keys(const char *hostnqn, const char *subsysnqn, + char *identity, int version, + int hmac, unsigned char *configured, + unsigned char *psk, int key_len) +{ + _cleanup_free_ unsigned char *retained = NULL; + int ret = -1; + + if (!hostnqn || !subsysnqn || !identity || !psk) { + errno = EINVAL; + return -1; + } + + retained = malloc(key_len); + if (!retained) { + errno = ENOMEM; + return -1; + } + ret = derive_retained_key(hmac, hostnqn, configured, retained, key_len); + if (ret < 0) + return ret; + ret = gen_tls_identity(hostnqn, subsysnqn, version, hmac, + identity, retained, key_len); + if (ret < 0) + return ret; + return derive_tls_key(hmac, identity, retained, psk, key_len); +} + +static size_t nvme_identity_len(int hmac, int version, const char *hostnqn, + const char *subsysnqn) +{ + size_t len; + + len = strlen(hostnqn) + strlen(subsysnqn) + 12; + if (version == 1) { + len += 66; + if (hmac == NVME_HMAC_ALG_SHA2_384) + len += 32; + } else if (version > 1) { + errno = EINVAL; + return -1; + } + return len; +} + +char *nvme_generate_tls_key_identity(const char *hostnqn, const char *subsysnqn, + int version, int hmac, + unsigned char *configured_key, int key_len) +{ + char *identity; + size_t identity_len; + _cleanup_free_ unsigned char *psk = NULL; + int ret = -1; + + identity_len = nvme_identity_len(hmac, version, hostnqn, subsysnqn); + if (identity_len < 0) + return NULL; + + identity = malloc(identity_len); + if (!identity) + return NULL; + + psk = malloc(key_len); + if (!psk) + goto out_free_identity; + + memset(psk, 0, key_len); + ret = derive_nvme_keys(hostnqn, subsysnqn, identity, version, hmac, + configured_key, psk, key_len); +out_free_identity: + if (ret < 0) { + free(identity); + identity = NULL; + } + return identity; +} + #ifdef CONFIG_KEYUTILS long nvme_lookup_keyring(const char *keyring) { @@ -820,37 +1188,41 @@ int nvme_set_keyring(long key_id) return 0; } -long nvme_insert_tls_key(const char *keyring, const char *key_type, - const char *hostnqn, const char *subsysnqn, int hmac, - unsigned char *configured_key, int key_len) +long nvme_insert_tls_key_versioned(const char *keyring, const char *key_type, + const char *hostnqn, const char *subsysnqn, + int version, int hmac, + unsigned char *configured_key, int key_len) { - key_serial_t keyring_id, key = 0; - char *identity; - unsigned char *psk; + key_serial_t keyring_id, key; + _cleanup_free_ char *identity = NULL; + size_t identity_len; + _cleanup_free_ unsigned char *psk = NULL; int ret = -1; keyring_id = nvme_lookup_keyring(keyring); if (keyring_id == 0) return -1; - identity = malloc(strlen(hostnqn) + strlen(subsysnqn) + 12); + identity_len = nvme_identity_len(hmac, version, hostnqn, subsysnqn); + if (identity_len < 0) + return -1; + + identity = malloc(identity_len); if (!identity) { errno = ENOMEM; return -1; } - sprintf(identity, "NVMe0R%02d %s %s", hmac, hostnqn, subsysnqn); - psk = malloc(key_len); if (!psk) { errno = ENOMEM; - goto out_free_identity; + return 0; } memset(psk, 0, key_len); - ret = derive_nvme_keys(hostnqn, identity, hmac, + ret = derive_nvme_keys(hostnqn, subsysnqn, identity, version, hmac, configured_key, psk, key_len); if (ret != key_len) - goto out_free_psk; + return 0; key = keyctl_search(keyring_id, key_type, identity, 0); if (key > 0) { @@ -862,10 +1234,6 @@ long nvme_insert_tls_key(const char *keyring, const char *key_type, if (key < 0) key = 0; } -out_free_psk: - free(psk); -out_free_identity: - free(identity); return key; } @@ -902,10 +1270,23 @@ int nvme_set_keyring(long key_id) return -1; } +long nvme_insert_tls_key_versioned(const char *keyring, const char *key_type, + const char *hostnqn, const char *subsysnqn, + int version, int hmac, + unsigned char *configured_key, int key_len) +{ + nvme_msg(NULL, LOG_ERR, "key operations not supported; " + "recompile with keyutils support.\n"); + errno = ENOTSUP; + return -1; +} +#endif + long nvme_insert_tls_key(const char *keyring, const char *key_type, const char *hostnqn, const char *subsysnqn, int hmac, unsigned char *configured_key, int key_len) { - return derive_nvme_keys(NULL, NULL, 0, NULL, NULL, 0); + return nvme_insert_tls_key_versioned(keyring, key_type, + hostnqn, subsysnqn, 0, hmac, + configured_key, key_len); } -#endif diff --git a/src/nvme/linux.h b/src/nvme/linux.h index 37ba9d4..11ee76e 100644 --- a/src/nvme/linux.h +++ b/src/nvme/linux.h @@ -49,6 +49,37 @@ enum nvme_telemetry_da { }; /** + * nvme_get_telemetry_max() - Get telemetry limits + * @fd: File descriptor of nvme device + * @da: On success return max supported data area + * @max_data_tx: On success set to max transfer chunk supported by the controller + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_telemetry_max(int fd, enum nvme_telemetry_da *da, size_t *max_data_tx); + +/** + * nvme_get_telemetry_log() - Get specified telemetry log + * @fd: File descriptor of nvme device + * @create: Generate new host initated telemetry capture + * @ctrl: Get controller Initiated log + * @rae: Retain asynchronous events + * @max_data_tx: Set the max data transfer size to be used retrieving telemetry. + * @da: Log page data area, valid values: &enum nvme_telemetry_da. + * @log: On success, set to the value of the allocated and retrieved log. + * @size: Ptr to the telemetry log size, so it can be returned + * + * The total size allocated can be calculated as: + * (nvme_telemetry_log da size + 1) * NVME_LOG_TELEM_BLOCK_SIZE. + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise. + */ +int nvme_get_telemetry_log(int fd, bool create, bool ctrl, bool rae, size_t max_data_tx, + enum nvme_telemetry_da da, struct nvme_telemetry_log **log, + size_t *size); +/** * nvme_get_ctrl_telemetry() - Get controller telemetry log * @fd: File descriptor of nvme device * @rae: Retain asynchronous events @@ -262,4 +293,46 @@ long nvme_insert_tls_key(const char *keyring, const char *key_type, const char *hostnqn, const char *subsysnqn, int hmac, unsigned char *configured_key, int key_len); +/** + * nvme_insert_tls_key_versioned() - Derive and insert TLS key + * @keyring: Keyring to use + * @key_type: Type of the resulting key + * @hostnqn: Host NVMe Qualified Name + * @subsysnqn: Subsystem NVMe Qualified Name + * @version: Key version to use + * @hmac: HMAC algorithm + * @configured_key: Configured key data to derive the key from + * @key_len: Length of @configured_key + * + * Derives a 'retained' TLS key as specified in NVMe TCP 1.0a (if + * @version s set to '0') or NVMe TP8028 (if @version is set to '1) and + * stores it as type @key_type in the keyring specified by @keyring. + * + * Return: The key serial number if the key could be inserted into + * the keyring or 0 with errno otherwise. + */ +long nvme_insert_tls_key_versioned(const char *keyring, const char *key_type, + const char *hostnqn, const char *subsysnqn, + int version, int hmac, + unsigned char *configured_key, int key_len); + +/** + * nvme_generate_tls_key_identity() - Generate the TLS key identity + * @hostnqn: Host NVMe Qualified Name + * @subsysnqn: Subsystem NVMe Qualified Name + * @version: Key version to use + * @hmac: HMAC algorithm + * @configured_key: Configured key data to derive the key from + * @key_len: Length of @configured_key + * + * Derives a 'retained' TLS key as specified in NVMe TCP and + * generate the corresponding TLs identity. + * + * Return: The string containing the TLS identity. It is the responsibility + * of the caller to free the returned string. + */ +char *nvme_generate_tls_key_identity(const char *hostnqn, const char *subsysnqn, + int version, int hmac, + unsigned char *configured_key, int key_len); + #endif /* _LIBNVME_LINUX_H */ diff --git a/src/nvme/log.c b/src/nvme/log.c index e4697df..2ffca3e 100644 --- a/src/nvme/log.c +++ b/src/nvme/log.c @@ -26,11 +26,13 @@ #define LOG_CLOCK CLOCK_MONOTONIC #endif +static nvme_root_t root; + void __attribute__((format(printf, 4, 5))) __nvme_msg(nvme_root_t r, int lvl, const char *func, const char *format, ...) { - FILE *fp = r ? r->fp : stderr; + FILE *fp = stderr; va_list ap; char pidbuf[16]; char timebuf[32]; @@ -44,10 +46,16 @@ __nvme_msg(nvme_root_t r, int lvl, "[%s] <%s>%s ", "[%s] <%s> %s: ", }; - char *header __cleanup__(cleanup_charp) = NULL; - char *message __cleanup__(cleanup_charp) = NULL; + _cleanup_free_ char *header = NULL; + _cleanup_free_ char *message = NULL; int idx = 0; + if (!r) + r = root; + + if (r) + fp = r->fp; + if (r && lvl > r->log_level) return; @@ -90,3 +98,8 @@ void nvme_init_logging(nvme_root_t r, int lvl, bool log_pid, bool log_tstamp) r->log_pid = log_pid; r->log_timestamp = log_tstamp; } + +void nvme_set_root(nvme_root_t r) +{ + root = r; +} diff --git a/src/nvme/log.h b/src/nvme/log.h index 1cf797a..7c345f6 100644 --- a/src/nvme/log.h +++ b/src/nvme/log.h @@ -35,4 +35,17 @@ */ void nvme_init_logging(nvme_root_t r, int lvl, bool log_pid, bool log_tstamp); +/** + * nvme_set_root() - Set nvme_root_t context + * @r: nvme_root_t context + * + * In order to be able to log from code paths where no root object is passed in + * via the arguments use the the default one which can be set via this call. + * When creating a new root object with @nvme_create_root the global root object + * will be set as well. This means the global root object is always pointing to + * the latest created root object. Note the first @nvme_free_tree call will reset + * the global root object. + */ +void nvme_set_root(nvme_root_t r); + #endif /* _LOG_H */ diff --git a/src/nvme/mi-mctp.c b/src/nvme/mi-mctp.c index 0c5972a..86c4c29 100644 --- a/src/nvme/mi-mctp.c +++ b/src/nvme/mi-mctp.c @@ -82,6 +82,8 @@ struct nvme_mi_transport_mctp { int net; __u8 eid; int sd; + void *resp_buf; + size_t resp_buf_size; }; static int ioctl_tag(int sd, unsigned long req, struct mctp_ioc_tag_ctl *ctl) @@ -175,60 +177,40 @@ struct nvme_mi_msg_resp_mpr { /* Check if this response was a More Processing Required response; if so, * populate the worst-case expected processing time, given in milliseconds. + * + * buf is the incoming message data, including type byte, but excluding + * the MIC which has been extracted into the mic argument already. */ -static bool nvme_mi_mctp_resp_is_mpr(struct nvme_mi_resp *resp, size_t len, +static bool nvme_mi_mctp_resp_is_mpr(void *buf, size_t len, __le32 mic, unsigned int *mpr_time) { - struct nvme_mi_admin_resp_hdr *admin_msg; struct nvme_mi_msg_resp_mpr *msg; - size_t clen; __u32 crc; - /* We need at least the minimal header plus checksum */ - if (len < sizeof(*msg) + sizeof(mic)) + /* We need at least the minimal header */ + if (len < sizeof(*msg)) return false; - msg = (struct nvme_mi_msg_resp_mpr *)resp->hdr; + msg = (struct nvme_mi_msg_resp_mpr *)buf; if (msg->status != NVME_MI_RESP_MPR) return false; - /* Find and verify the MIC from the response, which may not be laid out - * in resp as we expect. We have to preserve resp->hdr_len and - * resp->data_len, as we will need them for the eventual reply message. - * Because of that, we can't use verify_resp_mic here. - * - * If the packet was at the expected response size, then mic will - * be set already; if not, find it within the header/data buffers. - */ - /* Devices may send a MPR response as a full-sized Admin response, * rather than the minimal MI-only header. Allow this, but only if the * type indicates admin, and the allocated response header is the * correct size for an Admin response. */ - if (((msg->hdr.nmp >> 3) & 0xf) == NVME_MI_MT_ADMIN && - len == sizeof(*admin_msg) + sizeof(mic) && - resp->hdr_len == sizeof(*admin_msg)) { - if (resp->data_len) - mic = *(__le32 *)resp->data; - } else if (len == sizeof(*msg) + sizeof(mic)) { - if (resp->hdr_len > sizeof(*msg)) - mic = *(__le32 *)(msg + 1); - else if (resp->data_len) - mic = *(__le32 *)(resp->data); - } else { - return false; - } - - /* Since our response is just a header, we're guaranteed to have - * all data in resp->hdr. The response may be shorter than the expected - * header though, so clamp to len. + if (!(len == sizeof(*msg) || + ((msg->hdr.nmp >> 3 & 0x0f) == NVME_MI_MT_ADMIN && + len == sizeof(struct nvme_mi_admin_resp_hdr)))) + return false; + + /* Verify the MIC from the response. We're dealing with linear + * header data here, and need to preserve the resp pointer & size + * values, so can't use verify_resp_mic here. */ - len -= sizeof(mic); - clen = len < resp->hdr_len ? len : resp->hdr_len; - - crc = ~nvme_mi_crc32_update(0xffffffff, resp->hdr, clen); + crc = ~nvme_mi_crc32_update(0xffffffff, buf, len); if (le32_to_cpu(mic) != crc) return false; @@ -242,14 +224,14 @@ static int nvme_mi_mctp_submit(struct nvme_mi_ep *ep, struct nvme_mi_req *req, struct nvme_mi_resp *resp) { + ssize_t len, resp_len, resp_hdr_len, resp_data_len; struct nvme_mi_transport_mctp *mctp; - struct iovec req_iov[3], resp_iov[3]; + struct iovec req_iov[3], resp_iov[1]; struct msghdr req_msg, resp_msg; int i, rc, errno_save, timeout; struct sockaddr_mctp addr; struct pollfd pollfds[1]; unsigned int mpr_time; - ssize_t len; __le32 mic; __u8 tag; @@ -306,20 +288,30 @@ static int nvme_mi_mctp_submit(struct nvme_mi_ep *ep, goto out; } - resp_iov[0].iov_base = ((__u8 *)resp->hdr) + 1; - resp_iov[0].iov_len = resp->hdr_len - 1; - - resp_iov[1].iov_base = ((__u8 *)resp->data); - resp_iov[1].iov_len = resp->data_len; + resp_len = resp->hdr_len + resp->data_len + sizeof(mic); + if (resp_len > mctp->resp_buf_size) { + void *tmp = realloc(mctp->resp_buf, resp_len); + if (!tmp) { + errno_save = errno; + nvme_msg(ep->root, LOG_ERR, + "Failure allocating response buffer: %m\n"); + errno = errno_save; + rc = -1; + goto out; + } + mctp->resp_buf = tmp; + mctp->resp_buf_size = resp_len; + } - resp_iov[2].iov_base = &mic; - resp_iov[2].iov_len = sizeof(mic); + /* offset by one: the MCTP message type is excluded from the buffer */ + resp_iov[0].iov_base = mctp->resp_buf + 1; + resp_iov[0].iov_len = resp_len - 1; memset(&resp_msg, 0, sizeof(resp_msg)); resp_msg.msg_name = &addr; resp_msg.msg_namelen = sizeof(addr); resp_msg.msg_iov = resp_iov; - resp_msg.msg_iovlen = 3; + resp_msg.msg_iovlen = 1; pollfds[0].fd = mctp->sd; pollfds[0].events = POLLIN; @@ -333,13 +325,14 @@ retry: nvme_msg(ep->root, LOG_ERR, "Failed polling on MCTP socket: %m"); errno = errno_save; - return -1; + goto out; } if (rc == 0) { nvme_msg(ep->root, LOG_DEBUG, "Timeout on MCTP socket"); errno = ETIMEDOUT; - return -1; + rc = -1; + goto out; } rc = -1; @@ -361,7 +354,7 @@ retry: } /* Re-add the type byte, so we can work on aligned lengths from here */ - resp->hdr->type = MCTP_TYPE_NVME | MCTP_TYPE_MIC; + ((uint8_t *)mctp->resp_buf)[0] = MCTP_TYPE_NVME | MCTP_TYPE_MIC; len += 1; /* The smallest response data is 8 bytes: generic 4-byte message header @@ -375,21 +368,21 @@ retry: goto out; } - /* We can't have header/payload data that isn't a multiple of 4 bytes */ - if (len & 0x3) { - nvme_msg(ep->root, LOG_WARNING, - "Response message has unaligned length (%zd)!\n", - len); - errno = EPROTO; - goto out; - } + /* Start unpacking the linear resp buffer into the split header + data + * + MIC. We check for a MPR response before fully unpacking, as we'll + * need to preserve the resp layout if we need to retry the receive. + */ + + /* MIC is always at the tail */ + memcpy(&mic, mctp->resp_buf + len - sizeof(mic), sizeof(mic)); + len -= 4; /* Check for a More Processing Required response. This is a slight * layering violation, as we're pre-checking the MIC and inspecting * header fields. However, we need to do this in the transport in order * to keep the tag allocated and retry the recvmsg */ - if (nvme_mi_mctp_resp_is_mpr(resp, len, mic, &mpr_time)) { + if (nvme_mi_mctp_resp_is_mpr(mctp->resp_buf, len, mic, &mpr_time)) { nvme_msg(ep->root, LOG_DEBUG, "Received More Processing Required, waiting for response\n"); @@ -406,30 +399,20 @@ retry: goto retry; } - /* If we have a shorter than expected response, we need to find the - * MIC and the correct split between header & data. We know that the - * split is 4-byte aligned, so the MIC will be entirely within one - * of the iovecs. - */ - if (len == resp->hdr_len + resp->data_len + sizeof(mic)) { - /* Common case: expected data length. Header, data and MIC - * are already laid-out correctly. Nothing to do. */ - - } else if (len < resp->hdr_len + sizeof(mic)) { - /* Response is smaller than the expected header. MIC is - * somewhere in the header buf */ - resp->hdr_len = len - sizeof(mic); - resp->data_len = 0; - memcpy(&mic, ((uint8_t *)resp->hdr) + resp->hdr_len, - sizeof(mic)); - - } else { - /* We have a full header, but data is truncated - possibly - * zero bytes. MIC is somewhere in the data buf */ - resp->data_len = len - resp->hdr_len - sizeof(mic); - memcpy(&mic, ((uint8_t *)resp->data) + resp->data_len, - sizeof(mic)); - } + /* we expect resp->hdr_len bytes, but we may have less */ + resp_hdr_len = resp->hdr_len; + if (resp_hdr_len > len) + resp_hdr_len = len; + memcpy(resp->hdr, mctp->resp_buf, resp_hdr_len); + resp->hdr_len = resp_hdr_len; + len -= resp_hdr_len; + + /* any remaining bytes are the data payload */ + resp_data_len = resp->data_len; + if (resp_data_len > len) + resp_data_len = len; + memcpy(resp->data, mctp->resp_buf + resp_hdr_len, resp_data_len); + resp->data_len = resp_data_len; resp->mic = le32_to_cpu(mic); @@ -450,6 +433,7 @@ static void nvme_mi_mctp_close(struct nvme_mi_ep *ep) mctp = ep->transport_data; close(mctp->sd); + free(mctp->resp_buf); free(ep->transport_data); } @@ -488,15 +472,29 @@ nvme_mi_ep_t nvme_mi_open_mctp(nvme_root_t root, unsigned int netid, __u8 eid) return NULL; mctp = malloc(sizeof(*mctp)); - if (!mctp) - goto err_free_ep; + if (!mctp) { + errno_save = errno; + goto err_close_ep; + } + + memset(mctp, 0, sizeof(*mctp)); + mctp->sd = -1; + + mctp->resp_buf_size = 4096; + mctp->resp_buf = malloc(mctp->resp_buf_size); + if (!mctp->resp_buf) { + errno_save = errno; + goto err_free_mctp; + } mctp->net = netid; mctp->eid = eid; mctp->sd = ops.socket(AF_MCTP, SOCK_DGRAM, 0); - if (mctp->sd < 0) - goto err_free_ep; + if (mctp->sd < 0) { + errno_save = errno; + goto err_free_rspbuf; + } ep->transport = &nvme_mi_transport_mctp; ep->transport_data = mctp; @@ -512,10 +510,14 @@ nvme_mi_ep_t nvme_mi_open_mctp(nvme_root_t root, unsigned int netid, __u8 eid) return ep; -err_free_ep: - errno_save = errno; - nvme_mi_close(ep); +err_free_rspbuf: + free(mctp->resp_buf); +err_free_mctp: free(mctp); +err_close_ep: + /* the ep->transport is not set yet, so this will not call back + * into nvme_mi_mctp_close() */ + nvme_mi_close(ep); errno = errno_save; return NULL; } diff --git a/src/nvme/mi.c b/src/nvme/mi.c index 3799f35..82ed88a 100644 --- a/src/nvme/mi.c +++ b/src/nvme/mi.c @@ -413,11 +413,6 @@ int nvme_mi_submit(nvme_mi_ep_t ep, struct nvme_mi_req *req, return -1; } - if (resp->data_len & 0x3) { - errno = EINVAL; - return -1; - } - if (ep->transport->mic_enabled) nvme_mi_calc_req_mic(req); @@ -580,8 +575,10 @@ int nvme_mi_admin_xfer(nvme_mi_ctrl_t ctrl, return -1; } - /* must be aligned */ - if (resp_data_offset & 0x3) { + /* request and response lengths & offset must be aligned */ + if ((req_data_size & 0x3) || + (*resp_data_size & 0x3) || + (resp_data_offset & 0x3)) { errno = EINVAL; return -1; } @@ -1051,7 +1048,7 @@ int nvme_mi_admin_set_features(nvme_mi_ctrl_t ctrl, nvme_admin_set_features); req_hdr.cdw1 = cpu_to_le32(args->nsid); - req_hdr.cdw10 = cpu_to_le32((args->save ? 1 : 0) << 31 | + req_hdr.cdw10 = cpu_to_le32((__u32)!!args->save << 31 | (args->fid & 0xff)); req_hdr.cdw14 = cpu_to_le32(args->uuidx & 0x7f); req_hdr.cdw11 = cpu_to_le32(args->cdw11); @@ -1223,7 +1220,7 @@ int nvme_mi_admin_fw_commit(nvme_mi_ctrl_t ctrl, nvme_mi_admin_init_req(&req, &req_hdr, ctrl->id, nvme_admin_fw_commit); - req_hdr.cdw10 = cpu_to_le32(((args->bpid & 0x1) << 31) | + req_hdr.cdw10 = cpu_to_le32(((__u32)(args->bpid & 0x1) << 31) | ((args->action & 0x7) << 3) | ((args->slot & 0x7) << 0)); diff --git a/src/nvme/mi.h b/src/nvme/mi.h index 211cb29..bd26627 100644 --- a/src/nvme/mi.h +++ b/src/nvme/mi.h @@ -1395,7 +1395,6 @@ static inline int nvme_mi_admin_identify_primary_ctrl(nvme_mi_ctrl_t ctrl, * nvme_mi_admin_identify_secondary_ctrl_list() - Perform an Admin identify for * a secondary controller list. * @ctrl: Controller to process identify command - * @nsid: Namespace ID to specify list start * @cntid: Controller ID to specify list start * @list: List data to populate * @@ -1412,7 +1411,6 @@ static inline int nvme_mi_admin_identify_primary_ctrl(nvme_mi_ctrl_t ctrl, * See: &struct nvme_secondary_ctrl_list */ static inline int nvme_mi_admin_identify_secondary_ctrl_list(nvme_mi_ctrl_t ctrl, - __u32 nsid, __u16 cntid, struct nvme_secondary_ctrl_list *list) { @@ -1422,7 +1420,7 @@ static inline int nvme_mi_admin_identify_secondary_ctrl_list(nvme_mi_ctrl_t ctrl .args_size = sizeof(args), .cns = NVME_IDENTIFY_CNS_SECONDARY_CTRL_LIST, .csi = NVME_CSI_NVM, - .nsid = nsid, + .nsid = NVME_NSID_NONE, .cntid = cntid, .cns_specific_id = NVME_CNSSPECID_NONE, .uuidx = NVME_UUID_NONE, @@ -2109,6 +2107,41 @@ static inline int nvme_mi_admin_get_log_boot_partition(nvme_mi_ctrl_t ctrl, } /** + * nvme_mi_admin_get_log_phy_rx_eom() - Retrieve Physical Interface Receiver Eye Opening Measurement Log + * @ctrl: Controller to query + * @lsp: Log specific, controls action and measurement quality + * @controller: Target controller ID + * @len: The allocated size, minimum + * struct nvme_phy_rx_eom_log + * @log: User address to store the log page + * + * Return: The nvme command status if a response was received (see + * &enum nvme_status_field) or -1 with errno set otherwise + */ +static inline int nvme_mi_admin_get_log_phy_rx_eom(nvme_mi_ctrl_t ctrl, + __u8 lsp, __u16 controller, + __u32 len, + struct nvme_phy_rx_eom_log *log) +{ + struct nvme_get_log_args args = { + .lpo = 0, + .result = NULL, + .log = log, + .args_size = sizeof(args), + .lid = NVME_LOG_LID_PHY_RX_EOM, + .len = len, + .nsid = NVME_NSID_NONE, + .csi = NVME_CSI_NVM, + .lsi = controller, + .lsp = lsp, + .uuidx = NVME_UUID_NONE, + .rae = false, + .ot = false, + }; + return nvme_mi_admin_get_log(ctrl, &args); +} + +/** * nvme_mi_admin_get_log_discovery() - Retrieve Discovery log page * @ctrl: Controller to query * @rae: Retain asynchronous events diff --git a/src/nvme/nbft.c b/src/nvme/nbft.c index a1e17cd..2c87088 100644 --- a/src/nvme/nbft.c +++ b/src/nvme/nbft.c @@ -33,17 +33,15 @@ static __u8 csum(const __u8 *buffer, ssize_t length) static void format_ip_addr(char *buf, size_t buflen, __u8 *addr) { - struct in6_addr *addr_ipv6; + struct in6_addr addr_ipv6; - addr_ipv6 = (struct in6_addr *)addr; - if (addr_ipv6->s6_addr32[0] == 0 && - addr_ipv6->s6_addr32[1] == 0 && - ntohl(addr_ipv6->s6_addr32[2]) == 0xffff) + memcpy(&addr_ipv6, addr, sizeof(addr_ipv6)); + if (IN6_IS_ADDR_V4MAPPED(&addr_ipv6)) /* ipv4 */ - inet_ntop(AF_INET, &(addr_ipv6->s6_addr32[3]), buf, buflen); + inet_ntop(AF_INET, &addr_ipv6.s6_addr32[3], buf, buflen); else /* ipv6 */ - inet_ntop(AF_INET6, addr_ipv6, buf, buflen); + inet_ntop(AF_INET6, &addr_ipv6, buf, buflen); } static bool in_heap(struct nbft_header *header, struct nbft_heap_obj obj) @@ -199,15 +197,15 @@ static int read_ssns(struct nbft_info *nbft, verify(raw_ssns->structure_id == NBFT_DESC_SSNS, "invalid ID in SSNS descriptor"); + /* verify transport type */ + verify(raw_ssns->trtype == NBFT_TRTYPE_TCP, + "invalid transport type in SSNS descriptor"); + ssns = calloc(1, sizeof(*ssns)); if (!ssns) return -ENOMEM; ssns->index = le16_to_cpu(raw_ssns->index); - - /* transport type */ - verify(raw_ssns->trtype == NBFT_TRTYPE_TCP, - "invalid transport type in SSNS descriptor"); strncpy(ssns->transport, trtype_to_string(raw_ssns->trtype), sizeof(ssns->transport)); /* transport specific flags */ @@ -413,26 +411,29 @@ static int read_discovery(struct nbft_info *nbft, struct nbft_discovery *raw_discovery, struct nbft_info_discovery **d) { - struct nbft_info_discovery *discovery; + struct nbft_info_discovery *discovery = NULL; struct nbft_header *header = (struct nbft_header *)nbft->raw_nbft; + int r = -EINVAL; if (!(raw_discovery->flags & NBFT_DISCOVERY_VALID)) - return -EINVAL; + goto error; verify(raw_discovery->structure_id == NBFT_DESC_DISCOVERY, "invalid ID in discovery descriptor"); discovery = calloc(1, sizeof(struct nbft_info_discovery)); - if (!discovery) - return -ENOMEM; + if (!discovery) { + r = -ENOMEM; + goto error; + } discovery->index = raw_discovery->index; if (get_heap_obj(raw_discovery, discovery_ctrl_addr_obj, 1, &discovery->uri)) - return -EINVAL; + goto error; if (get_heap_obj(raw_discovery, discovery_ctrl_nqn_obj, 1, &discovery->nqn)) - return -EINVAL; + goto error; discovery->hfi = hfi_from_index(nbft, raw_discovery->hfi_index); if (raw_discovery->hfi_index && !discovery->hfi) @@ -447,7 +448,12 @@ static int read_discovery(struct nbft_info *nbft, nbft->filename, discovery->index); *d = discovery; - return 0; + r = 0; + +error: + if (r) + free(discovery); + return r; } static int read_security(struct nbft_info *nbft, diff --git a/src/nvme/private.h b/src/nvme/private.h index 809b3bb..ee9d738 100644 --- a/src/nvme/private.h +++ b/src/nvme/private.h @@ -106,6 +106,7 @@ struct nvme_subsystem { char *firmware; char *subsystype; char *application; + char *iopolicy; }; struct nvme_host { @@ -179,7 +180,9 @@ int json_dump_tree(nvme_root_t r); nvme_ctrl_t __nvme_lookup_ctrl(nvme_subsystem_t s, const char *transport, const char *traddr, const char *host_traddr, const char *host_iface, const char *trsvcid, - nvme_ctrl_t p); + const char *subsysnqn, nvme_ctrl_t p); + +void *__nvme_alloc(size_t len); #if (LOG_FUNCNAME == 1) #define __nvme_log_func __func__ @@ -197,6 +200,11 @@ __nvme_msg(nvme_root_t r, int lvl, const char *func, const char *format, ...); format, ##__VA_ARGS__); \ } while (0) +#define root_from_ctrl(c) ((c)->s && (c)->s->h ? (c)->s->h->r : NULL) +#define root_from_ns(n) ((n)->s && (n)->s->h ? (n)->s->h->r : \ + (n)->c && (n)->c->s && (n)->c->s->h ? (n)->c->s->h->r : \ + NULL) + /* mi internal headers */ /* internal transport API */ diff --git a/src/nvme/tree.c b/src/nvme/tree.c index a2ac069..07a3c53 100644 --- a/src/nvme/tree.c +++ b/src/nvme/tree.c @@ -15,6 +15,7 @@ #include <fcntl.h> #include <libgen.h> #include <unistd.h> +#include <ifaddrs.h> #include <sys/types.h> #include <sys/stat.h> @@ -24,6 +25,7 @@ #include <ccan/endian/endian.h> #include <ccan/list/list.h> +#include "cleanup.h" #include "ioctl.h" #include "linux.h" #include "filters.h" @@ -34,6 +36,31 @@ #include "log.h" #include "private.h" +/** + * struct candidate_args - Used to look for a controller matching these parameters + * @transport: Transport type: loop, fc, rdma, tcp + * @traddr: Transport address (destination address) + * @trsvcid: Transport service ID + * @subsysnqn: Subsystem NQN + * @host_traddr: Host transport address (source address) + * @host_iface: Host interface for connection (tcp only) + * @iface_list: Interface list (tcp only) + * @addreq: Address comparison function (for traddr, host-traddr) + * @well_known_nqn: Set to "true" when @subsysnqn is the well-known NQN + */ +struct candidate_args { + const char *transport; + const char *traddr; + const char *trsvcid; + const char *subsysnqn; + const char *host_traddr; + const char *host_iface; + struct ifaddrs *iface_list; + bool (*addreq)(const char *, const char *); + bool well_known_nqn; +}; +typedef bool (*ctrl_match_t)(struct nvme_ctrl *c, struct candidate_args *candidate); + const char *nvme_slots_sysfs_dir = "/sys/bus/pci/slots"; static struct nvme_host *default_host; @@ -78,17 +105,24 @@ static bool streqcase0(const char *s1, const char *s2) return !strcasecmp(s1, s2); } -static inline void nvme_free_dirents(struct dirent **d, int i) +struct dirents { + struct dirent **ents; + int num; +}; + +static void cleanup_dirents(struct dirents *ents) { - while (i-- > 0) - free(d[i]); - free(d); + while (ents->num > 0) + free(ents->ents[--ents->num]); + free(ents->ents); } +#define _cleanup_dirents_ __cleanup__(cleanup_dirents) + nvme_host_t nvme_default_host(nvme_root_t r) { struct nvme_host *h; - char *hostnqn, *hostid; + _cleanup_free_ char *hostnqn, *hostid; hostnqn = nvmf_hostnqn_from_file(); if (!hostnqn) @@ -100,61 +134,55 @@ nvme_host_t nvme_default_host(nvme_root_t r) nvme_host_set_hostsymname(h, NULL); default_host = h; - free(hostnqn); - if (hostid) - free(hostid); return h; } int nvme_scan_topology(struct nvme_root *r, nvme_scan_filter_t f, void *f_args) { - struct dirent **subsys, **ctrls; - int i, num_subsys, num_ctrls, ret; + _cleanup_dirents_ struct dirents subsys = {}, ctrls = {}; + int i, ret; if (!r) return 0; - num_ctrls = nvme_scan_ctrls(&ctrls); - if (num_ctrls < 0) { + ctrls.num = nvme_scan_ctrls(&ctrls.ents); + if (ctrls.num < 0) { nvme_msg(r, LOG_DEBUG, "failed to scan ctrls: %s\n", strerror(errno)); - return num_ctrls; + return ctrls.num; } - for (i = 0; i < num_ctrls; i++) { - nvme_ctrl_t c = nvme_scan_ctrl(r, ctrls[i]->d_name); + for (i = 0; i < ctrls.num; i++) { + nvme_ctrl_t c = nvme_scan_ctrl(r, ctrls.ents[i]->d_name); if (!c) { nvme_msg(r, LOG_DEBUG, "failed to scan ctrl %s: %s\n", - ctrls[i]->d_name, strerror(errno)); + ctrls.ents[i]->d_name, strerror(errno)); continue; } if ((f) && !f(NULL, c, NULL, f_args)) { nvme_msg(r, LOG_DEBUG, "filter out controller %s\n", - ctrls[i]->d_name); + ctrls.ents[i]->d_name); nvme_free_ctrl(c); } } - nvme_free_dirents(ctrls, i); - - num_subsys = nvme_scan_subsystems(&subsys); - if (num_subsys < 0) { + subsys.num = nvme_scan_subsystems(&subsys.ents); + if (subsys.num < 0) { nvme_msg(r, LOG_DEBUG, "failed to scan subsystems: %s\n", strerror(errno)); - return num_subsys; + return subsys.num; } - for (i = 0; i < num_subsys; i++) { - ret = nvme_scan_subsystem(r, subsys[i]->d_name, f, f_args); + for (i = 0; i < subsys.num; i++) { + ret = nvme_scan_subsystem( + r, subsys.ents[i]->d_name, f, f_args); if (ret < 0) { nvme_msg(r, LOG_DEBUG, "failed to scan subsystem %s: %s\n", - subsys[i]->d_name, strerror(errno)); + subsys.ents[i]->d_name, strerror(errno)); } } - nvme_free_dirents(subsys, i); - return 0; } @@ -172,6 +200,7 @@ nvme_root_t nvme_create_root(FILE *fp, int log_level) r->fp = fp; list_head_init(&r->hosts); list_head_init(&r->endpoints); + nvme_set_root(r); return r; } @@ -234,8 +263,10 @@ const char *nvme_root_get_application(nvme_root_t r) void nvme_root_set_application(nvme_root_t r, const char *a) { - if (r->application) + if (r->application) { free(r->application); + r->application = NULL; + } if (a) r->application = strdup(a); } @@ -338,9 +369,18 @@ void nvme_free_tree(nvme_root_t r) free(r->config_file); if (r->application) free(r->application); + nvme_set_root(NULL); free(r); } +void nvme_root_release_fds(nvme_root_t r) +{ + struct nvme_host *h, *_h; + + nvme_for_each_host_safe(r, h, _h) + nvme_host_release_fds(h); +} + const char *nvme_subsystem_get_nqn(nvme_subsystem_t s) { return s->subsysnqn; @@ -368,12 +408,19 @@ const char *nvme_subsystem_get_application(nvme_subsystem_t s) void nvme_subsystem_set_application(nvme_subsystem_t s, const char *a) { - if (s->application) + if (s->application) { free(s->application); + s->application = NULL; + } if (a) s->application = strdup(a); } +const char *nvme_subsystem_get_iopolicy(nvme_subsystem_t s) +{ + return s->iopolicy; +} + nvme_ctrl_t nvme_subsystem_first_ctrl(nvme_subsystem_t s) { return list_top(&s->ctrls, struct nvme_ctrl, entry); @@ -412,7 +459,7 @@ nvme_path_t nvme_namespace_next_path(nvme_ns_t ns, nvme_path_t p) static void __nvme_free_ns(struct nvme_ns *n) { list_del_init(&n->entry); - close(n->fd); + nvme_ns_release_fd(n); free(n->generic_name); free(n->name); free(n->sysfs_dir); @@ -451,9 +498,23 @@ static void __nvme_free_subsystem(struct nvme_subsystem *s) free(s->subsystype); if (s->application) free(s->application); + if (s->iopolicy) + free(s->iopolicy); free(s); } +void nvme_subsystem_release_fds(struct nvme_subsystem *s) +{ + struct nvme_ctrl *c, *_c; + struct nvme_ns *n, *_n; + + nvme_subsystem_for_each_ctrl_safe(s, c, _c) + nvme_ctrl_release_fd(c); + + nvme_subsystem_for_each_ns_safe(s, n, _n) + nvme_ns_release_fd(n); +} + /* * Stub for SWIG */ @@ -524,6 +585,14 @@ static void __nvme_free_host(struct nvme_host *h) free(h); } +void nvme_host_release_fds(struct nvme_host *h) +{ + struct nvme_subsystem *s, *_s; + + nvme_for_each_subsystem_safe(h, s, _s) + nvme_subsystem_release_fds(s); +} + /* Stub for SWIG */ void nvme_free_host(struct nvme_host *h) { @@ -563,27 +632,26 @@ struct nvme_host *nvme_lookup_host(nvme_root_t r, const char *hostnqn, static int nvme_subsystem_scan_namespaces(nvme_root_t r, nvme_subsystem_t s, nvme_scan_filter_t f, void *f_args) { - struct dirent **namespaces; - int i, num_ns, ret; + _cleanup_dirents_ struct dirents namespaces = {}; + int i, ret; - num_ns = nvme_scan_subsystem_namespaces(s, &namespaces); - if (num_ns < 0) { + namespaces.num = nvme_scan_subsystem_namespaces(s, &namespaces.ents); + if (namespaces.num < 0) { nvme_msg(r, LOG_DEBUG, "failed to scan namespaces for subsys %s: %s\n", s->subsysnqn, strerror(errno)); - return num_ns; + return namespaces.num; } - for (i = 0; i < num_ns; i++) { + for (i = 0; i < namespaces.num; i++) { ret = nvme_subsystem_scan_namespace(r, s, - namespaces[i]->d_name, f, f_args); + namespaces.ents[i]->d_name, f, f_args); if (ret < 0) nvme_msg(r, LOG_DEBUG, "failed to scan namespace %s: %s\n", - namespaces[i]->d_name, strerror(errno)); + namespaces.ents[i]->d_name, strerror(errno)); } - nvme_free_dirents(namespaces, i); return 0; } @@ -610,15 +678,28 @@ static int nvme_init_subsystem(nvme_subsystem_t s, const char *name) s->sysfs_dir = (char *)path; if (s->h->r->application) s->application = strdup(s->h->r->application); + s->iopolicy = nvme_get_attr(path, "iopolicy"); return 0; } +static bool __nvme_scan_subsystem(struct nvme_root *r, nvme_subsystem_t s, + nvme_scan_filter_t f, void *f_args) +{ + if (f && !f(s, NULL, NULL, f_args)) { + nvme_msg(r, LOG_DEBUG, "filter out subsystem %s\n", s->name); + __nvme_free_subsystem(s); + return false; + } + nvme_subsystem_scan_namespaces(r, s, f, f_args); + return true; +} + static int nvme_scan_subsystem(struct nvme_root *r, const char *name, nvme_scan_filter_t f, void *f_args) { struct nvme_subsystem *s = NULL, *_s; - char *path, *subsysnqn; + _cleanup_free_ char *path = NULL, *subsysnqn = NULL; nvme_host_t h = NULL; int ret; @@ -628,7 +709,6 @@ static int nvme_scan_subsystem(struct nvme_root *r, const char *name, return ret; subsysnqn = nvme_get_attr(path, "subsysnqn"); - free(path); if (!subsysnqn) { errno = ENODEV; return -1; @@ -644,6 +724,10 @@ static int nvme_scan_subsystem(struct nvme_root *r, const char *name, continue; if (strcmp(_s->name, name)) continue; + if (!__nvme_scan_subsystem(r, _s, f, f_args)) { + errno = EINVAL; + return -1; + } s = _s; } } @@ -659,26 +743,18 @@ static int nvme_scan_subsystem(struct nvme_root *r, const char *name, s = nvme_alloc_subsystem(h, name, subsysnqn); if (!s) { errno = ENOMEM; + return -1; + } + if (!__nvme_scan_subsystem(r, s, f, f_args)) { + errno = EINVAL; + return -1; } } else if (strcmp(s->subsysnqn, subsysnqn)) { - nvme_msg(r, LOG_WARNING, "NQN mismatch for subsystem '%s'\n", + nvme_msg(r, LOG_DEBUG, "NQN mismatch for subsystem '%s'\n", name); - s = NULL; - free(subsysnqn); errno = EINVAL; return -1; } - free(subsysnqn); - if (!s) - return -1; - - if (f && !f(s, NULL, NULL, f_args)) { - nvme_msg(r, LOG_DEBUG, "filter out subsystem %s\n", name); - __nvme_free_subsystem(s); - return 0; - } - - nvme_subsystem_scan_namespaces(r, s, f, f_args); return 0; } @@ -740,7 +816,7 @@ static void nvme_subsystem_set_path_ns(nvme_subsystem_t s, nvme_path_t p) static int nvme_ctrl_scan_path(nvme_root_t r, struct nvme_ctrl *c, char *name) { struct nvme_path *p; - char *path, *grpid; + _cleanup_free_ char *path = NULL, *grpid = NULL; int ret; nvme_msg(r, LOG_DEBUG, "scan controller %s path %s\n", @@ -758,12 +834,13 @@ static int nvme_ctrl_scan_path(nvme_root_t r, struct nvme_ctrl *c, char *name) p = calloc(1, sizeof(*p)); if (!p) { errno = ENOMEM; - goto free_path; + return -1; } p->c = c; p->name = strdup(name); p->sysfs_dir = path; + path = NULL; p->ana_state = nvme_get_path_attr(p, "ana_state"); if (!p->ana_state) p->ana_state = strdup("optimized"); @@ -771,7 +848,6 @@ static int nvme_ctrl_scan_path(nvme_root_t r, struct nvme_ctrl *c, char *name) grpid = nvme_get_path_attr(p, "ana_grpid"); if (grpid) { sscanf(grpid, "%d", &p->grpid); - free(grpid); } list_node_init(&p->nentry); @@ -779,26 +855,29 @@ static int nvme_ctrl_scan_path(nvme_root_t r, struct nvme_ctrl *c, char *name) list_node_init(&p->entry); list_add(&c->paths, &p->entry); return 0; - -free_path: - free(path); - return -1; } int nvme_ctrl_get_fd(nvme_ctrl_t c) { - nvme_root_t r = c->s && c->s->h ? c->s->h->r : NULL; - if (c->fd < 0) { c->fd = nvme_open(c->name); if (c->fd < 0) - nvme_msg(r, LOG_ERR, + nvme_msg(root_from_ctrl(c), LOG_ERR, "Failed to open ctrl %s, errno %d\n", c->name, errno); } return c->fd; } +void nvme_ctrl_release_fd(nvme_ctrl_t c) +{ + if (c->fd < 0) + return; + + close(c->fd); + c->fd = -1; +} + nvme_subsystem_t nvme_ctrl_get_subsystem(nvme_ctrl_t c) { return c->s; @@ -824,6 +903,32 @@ const char *nvme_ctrl_get_address(nvme_ctrl_t c) return c->address ? c->address : ""; } +char *nvme_ctrl_get_src_addr(nvme_ctrl_t c, char *src_addr, size_t src_addr_len) +{ + size_t l; + char *p; + + if (!c->address) + return NULL; + + p = strstr(c->address, "src_addr="); + if (!p) + return NULL; + + p += strlen("src_addr="); + l = strcspn(p, ",%"); /* % to eliminate IPv6 scope (if present) */ + if (l >= src_addr_len) { + nvme_msg(root_from_ctrl(c), LOG_ERR, + "Buffer for src_addr is too small (%zu must be > %zu)\n", + src_addr_len, l); + return NULL; + } + + strncpy(src_addr, p, l); + src_addr[l] = '\0'; + return src_addr; +} + const char *nvme_ctrl_get_phy_slot(nvme_ctrl_t c) { return c->phy_slot ? c->phy_slot : ""; @@ -998,10 +1103,7 @@ nvme_path_t nvme_ctrl_next_path(nvme_ctrl_t c, nvme_path_t p) do { if (a) { free(a); (a) = NULL; } } while (0) void nvme_deconfigure_ctrl(nvme_ctrl_t c) { - if (c->fd >= 0) { - close(c->fd); - c->fd = -1; - } + nvme_ctrl_release_fd(c); FREE_CTRL_ATTR(c->name); FREE_CTRL_ATTR(c->sysfs_dir); FREE_CTRL_ATTR(c->firmware); @@ -1140,40 +1242,391 @@ struct nvme_ctrl *nvme_create_ctrl(nvme_root_t r, return c; } +/** + * _tcp_ctrl_match_host_traddr_no_src_addr() - Match host_traddr w/o src_addr + * @c: An existing controller instance + * @candidate: Candidate ctrl we're trying to match with @c. + * + * On kernels prior to 6.1 (i.e. src_addr is not available), try to match + * a candidate controller's host_traddr to that of an existing controller. + * + * This function takes an optimistic approach. In doubt, it will declare a + * match and return true. + * + * Return: true if @c->host_traddr matches @candidate->host_traddr. false otherwise. + */ +static bool _tcp_ctrl_match_host_traddr_no_src_addr(struct nvme_ctrl *c, struct candidate_args *candidate) +{ + if (c->cfg.host_traddr) + return candidate->addreq(candidate->host_traddr, c->cfg.host_traddr); + + /* If c->cfg.host_traddr is NULL, then the controller (c) + * uses the interface's primary address as the source + * address. If c->cfg.host_iface is defined we can + * determine the primary address associated with that + * interface and compare that to the candidate->host_traddr. + */ + if (c->cfg.host_iface) + return nvme_iface_primary_addr_matches(candidate->iface_list, + c->cfg.host_iface, + candidate->host_traddr); + + /* If both c->cfg.host_traddr and c->cfg.host_iface are + * NULL, we don't have enough information to make a + * 100% positive match. Regardless, let's be optimistic + * and assume that we have a match. + */ + nvme_msg(root_from_ctrl(c), LOG_DEBUG, + "Not enough data, but assume %s matches candidate's host_traddr: %s\n", + nvme_ctrl_get_name(c), candidate->host_traddr); + + return true; +} + +/** + * _tcp_ctrl_match_host_iface_no_src_addr() - Match host_iface w/o src_addr + * @c: An existing controller instance + * @candidate: Candidate ctrl we're trying to match with @c. + * + * On kernels prior to 6.1 (i.e. src_addr is not available), try to match + * a candidate controller's host_iface to that of an existing controller. + * + * This function takes an optimistic approach. In doubt, it will declare a + * match and return true. + * + * Return: true if @c->host_iface matches @candidate->host_iface. false otherwise. + */ +static bool _tcp_ctrl_match_host_iface_no_src_addr(struct nvme_ctrl *c, struct candidate_args *candidate) +{ + if (c->cfg.host_iface) + return streq0(candidate->host_iface, c->cfg.host_iface); + + /* If c->cfg.host_traddr is not NULL we can infer the controller's (c) + * interface from it and compare it to the candidate->host_iface. + */ + if (c->cfg.host_traddr) { + const char *c_host_iface; + + c_host_iface = nvme_iface_matching_addr(candidate->iface_list, c->cfg.host_traddr); + return streq0(candidate->host_iface, c_host_iface); + } + + /* If both c->cfg.host_traddr and c->cfg.host_iface are + * NULL, we don't have enough information to make a + * 100% positive match. Regardless, let's be optimistic + * and assume that we have a match. + */ + nvme_msg(root_from_ctrl(c), LOG_DEBUG, + "Not enough data, but assume %s matches candidate's host_iface: %s\n", + nvme_ctrl_get_name(c), candidate->host_iface); + + return true; +} + +/** + * _tcp_opt_params_match_no_src_addr() - Match optional host_traddr/host_iface w/o src_addr + * @c: An existing controller instance + * @candidate: Candidate ctrl we're trying to match with @c. + * + * Before kernel 6.1, the src_addr was not reported by the kernel which makes + * it hard to match a candidate's host_traddr and host_iface to an existing + * controller if that controller was created without specifying the + * host_traddr and/or host_iface. This function tries its best in the absense + * of a src_addr to match @c to @candidate. This may not be 100% accurate. + * Only the src_addr can provide 100% accuracy. + * + * This function takes an optimistic approach. In doubt, it will declare a + * match and return true. + * + * Return: true if @c matches @candidate. false otherwise. + */ +static bool _tcp_opt_params_match_no_src_addr(struct nvme_ctrl *c, struct candidate_args *candidate) +{ + /* Check host_traddr only if candidate is interested */ + if (candidate->host_traddr) { + if (!_tcp_ctrl_match_host_traddr_no_src_addr(c, candidate)) + return false; + } + + /* Check host_iface only if candidate is interested */ + if (candidate->host_iface) { + if (!_tcp_ctrl_match_host_iface_no_src_addr(c, candidate)) + return false; + } + + return true; +} + +/** + * _tcp_opt_params_match() - Match optional host_traddr/host_iface + * @c: An existing controller instance + * @candidate: Candidate ctrl we're trying to match with @c. + * + * The host_traddr and host_iface are optional for TCP. When they are not + * specified, the kernel looks up the destination IP address (traddr) in the + * routing table to determine the best interface for the connection. The + * kernel then retrieves the primary IP address assigned to that interface + * and uses that as the connection’s source address. + * + * An interface’s primary address is the default source address used for + * all connections made on that interface unless host-traddr is used to + * override the default. Kernel-selected interfaces and/or source addresses + * are hidden from user-space applications unless the kernel makes that + * information available through the "src_addr" attribute in the + * sysfs (kernel 6.1 or later). + * + * Sometimes, an application may force the interface by specifying the + * "host-iface" or may force a different source address (instead of the + * primary address) by providing the "host-traddr". + * + * If the candidate specifies the host_traddr and/or host_iface but they + * do not match the existing controller's host_traddr and/or host_iface + * (they could be NULL), we may still be able to find a match by taking + * the existing controller's src_addr into consideration since that + * parameter identifies the actual source address of the connection and + * therefore can be used to infer the interface of the connection. However, + * the src_addr can only be read from the nvme device's sysfs "address" + * attribute starting with kernel 6.1 (or kernels that backported the + * src_addr patch). + * + * For legacy kernels that do not provide the src_addr we must use a + * different algorithm to match the host_traddr and host_iface, but + * it's not 100% accurate. + * + * Return: true if @c matches @candidate. false otherwise. + */ +static bool _tcp_opt_params_match(struct nvme_ctrl *c, struct candidate_args *candidate) +{ + char *src_addr, buffer[INET6_ADDRSTRLEN]; + + /* Check if src_addr is available (kernel 6.1 or later) */ + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr) + return _tcp_opt_params_match_no_src_addr(c, candidate); + + /* Check host_traddr only if candidate is interested */ + if (candidate->host_traddr && + !candidate->addreq(candidate->host_traddr, src_addr)) + return false; + + /* Check host_iface only if candidate is interested */ + if (candidate->host_iface && + !streq0(candidate->host_iface, + nvme_iface_matching_addr(candidate->iface_list, src_addr))) + return false; + + return true; +} + +/** + * _tcp_match_ctrl() - Check if controller matches candidate (TCP only) + * @c: An existing controller instance + * @candidate: Candidate ctrl we're trying to match with @c. + * + * We want to determine if an existing controller can be re-used + * for the candidate controller we're trying to instantiate. + * + * For TCP, we do not have a match if the candidate's transport, traddr, + * trsvcid are not identical to those of the the existing controller. + * These 3 parameters are mandatory for a match. + * + * The host_traddr and host_iface are optional. When the candidate does + * not specify them (both NULL), we can ignore them. Otherwise, we must + * employ advanced investigation techniques to determine if there's a match. + * + * Return: true if a match is found, false otherwise. + */ +static bool _tcp_match_ctrl(struct nvme_ctrl *c, struct candidate_args *candidate) +{ + if (!streq0(c->transport, candidate->transport)) + return false; + + if (!streq0(c->trsvcid, candidate->trsvcid)) + return false; + + if (!candidate->addreq(c->traddr, candidate->traddr)) + return false; + + if (candidate->well_known_nqn && !nvme_ctrl_is_discovery_ctrl(c)) + return false; + + if (candidate->subsysnqn && !streq0(c->subsysnqn, candidate->subsysnqn)) + return false; + + /* Check host_traddr / host_iface only if candidate is interested */ + if ((candidate->host_iface || candidate->host_traddr) && + !_tcp_opt_params_match(c, candidate)) + return false; + + return true; +} + +/** + * _match_ctrl() - Check if controller matches candidate (non TCP transport) + * @c: An existing controller instance + * @candidate: Candidate ctrl we're trying to match with @c. + * + * We want to determine if an existing controller can be re-used + * for the candidate controller we're trying to instantiate. This function + * is used for all transports except TCP. + * + * Return: true if a match is found, false otherwise. + */ +static bool _match_ctrl(struct nvme_ctrl *c, struct candidate_args *candidate) +{ + if (!streq0(c->transport, candidate->transport)) + return false; + + if (candidate->traddr && c->traddr && + !candidate->addreq(c->traddr, candidate->traddr)) + return false; + + if (candidate->host_traddr && c->cfg.host_traddr && + !candidate->addreq(c->cfg.host_traddr, candidate->host_traddr)) + return false; + + if (candidate->host_iface && c->cfg.host_iface && + !streq0(c->cfg.host_iface, candidate->host_iface)) + return false; + + if (candidate->trsvcid && c->trsvcid && + !streq0(c->trsvcid, candidate->trsvcid)) + return false; + + if (candidate->well_known_nqn && !nvme_ctrl_is_discovery_ctrl(c)) + return false; + + if (candidate->subsysnqn && !streq0(c->subsysnqn, candidate->subsysnqn)) + return false; + + return true; +} +/** + * _candidate_init() - Init candidate and get the matching function + * + * @candidate: Candidate struct to initialize + * @transport: Transport name + * @traddr: Transport address + * @trsvcid: Transport service identifier + * @subsysnqn: Subsystem NQN + * @host_traddr: Host transport address + * @host_iface: Host interface name + * @host_iface: Host interface name + * + * The function _candidate_free() must be called to release resources once + * the candidate object is not longer required. + * + * Return: The matching function to use when comparing an existing + * controller to the candidate controller. + */ +static ctrl_match_t _candidate_init(struct candidate_args *candidate, + const char *transport, + const char *traddr, + const char *trsvcid, + const char *subsysnqn, + const char *host_traddr, + const char *host_iface) +{ + memset(candidate, 0, sizeof(*candidate)); + + candidate->traddr = traddr; + candidate->trsvcid = trsvcid; + candidate->transport = transport; + candidate->subsysnqn = subsysnqn; + candidate->host_iface = host_iface; + candidate->host_traddr = host_traddr; + + if (streq0(subsysnqn, NVME_DISC_SUBSYS_NAME)) { + /* Since TP8013, the NQN of discovery controllers can be the + * well-known NQN (i.e. nqn.2014-08.org.nvmexpress.discovery) or + * a unique NQN. A DC created using the well-known NQN may later + * display a unique NQN when looked up in the sysfs. Therefore, + * ignore (i.e. set to NULL) the well-known NQN when looking for + * a match. + */ + candidate->subsysnqn = NULL; + candidate->well_known_nqn = true; + } + + if (streq0(transport, "tcp")) { + /* For TCP we may need to access the interface map. + * Let's retrieve and cache the map. + */ + if (getifaddrs(&candidate->iface_list) == -1) + candidate->iface_list = NULL; + + candidate->addreq = nvme_ipaddrs_eq; + return _tcp_match_ctrl; + } + + if (streq0(transport, "rdma")) { + candidate->addreq = nvme_ipaddrs_eq; + return _match_ctrl; + } + + /* All other transport types */ + candidate->addreq = streqcase0; + return _match_ctrl; +} + +/** + * _candidate_free() - Release resources allocated by _candidate_init() + * + * @candidate: data to free. + */ +static void _candidate_free(struct candidate_args *candidate) +{ + freeifaddrs(candidate->iface_list); /* This is NULL-safe */ +} + +#define _cleanup_candidate_ __cleanup__(_candidate_free) + nvme_ctrl_t __nvme_lookup_ctrl(nvme_subsystem_t s, const char *transport, const char *traddr, const char *host_traddr, const char *host_iface, const char *trsvcid, - nvme_ctrl_t p) - + const char *subsysnqn, nvme_ctrl_t p) { - struct nvme_ctrl *c; - bool (*addreq)(const char *, const char *); + struct nvme_ctrl *c, *matching_c = NULL; + _cleanup_candidate_ struct candidate_args candidate; + ctrl_match_t ctrl_match; - if (!strcmp(transport, "tcp") || !strcmp(transport, "rdma")) - addreq = nvme_ipaddrs_eq; /* IP address compare for TCP/RDMA */ - else - addreq = streqcase0; /* Case-insensitive for FC (n/a for loop) */ + /* Init candidate and get the matching function to use */ + ctrl_match = _candidate_init(&candidate, transport, traddr, trsvcid, + subsysnqn, host_traddr, host_iface); c = p ? nvme_subsystem_next_ctrl(s, p) : nvme_subsystem_first_ctrl(s); for (; c != NULL; c = nvme_subsystem_next_ctrl(s, c)) { - if (!streq0(c->transport, transport)) - continue; - if (traddr && c->traddr && - !addreq(c->traddr, traddr)) - continue; - if (host_traddr && c->cfg.host_traddr && - !addreq(c->cfg.host_traddr, host_traddr)) - continue; - if (host_iface && c->cfg.host_iface && - !streq0(c->cfg.host_iface, host_iface)) - continue; - if (trsvcid && c->trsvcid && - !streq0(c->trsvcid, trsvcid)) - continue; - return c; + if (ctrl_match(c, &candidate)) { + matching_c = c; + break; + } } - return NULL; + return matching_c; +} + +bool nvme_ctrl_config_match(struct nvme_ctrl *c, const char *transport, + const char *traddr, const char *trsvcid, + const char *subsysnqn, const char *host_traddr, + const char *host_iface) +{ + ctrl_match_t ctrl_match; + _cleanup_candidate_ struct candidate_args candidate; + + /* Init candidate and get the matching function to use */ + ctrl_match = _candidate_init(&candidate, transport, traddr, trsvcid, + subsysnqn, host_traddr, host_iface); + + return ctrl_match(c, &candidate); +} + +nvme_ctrl_t nvme_ctrl_find(nvme_subsystem_t s, const char *transport, + const char *traddr, const char *trsvcid, + const char *subsysnqn, const char *host_traddr, + const char *host_iface) +{ + return __nvme_lookup_ctrl(s, transport, traddr, host_traddr, host_iface, + trsvcid, subsysnqn, NULL/*p*/); } nvme_ctrl_t nvme_lookup_ctrl(nvme_subsystem_t s, const char *transport, @@ -1188,7 +1641,7 @@ nvme_ctrl_t nvme_lookup_ctrl(nvme_subsystem_t s, const char *transport, return NULL; c = __nvme_lookup_ctrl(s, transport, traddr, host_traddr, - host_iface, trsvcid, p); + host_iface, trsvcid, NULL, p); if (c) return c; @@ -1205,73 +1658,63 @@ nvme_ctrl_t nvme_lookup_ctrl(nvme_subsystem_t s, const char *transport, static int nvme_ctrl_scan_paths(nvme_root_t r, struct nvme_ctrl *c) { - struct dirent **paths; - int i, ret; + _cleanup_dirents_ struct dirents paths = {}; + int i; - ret = nvme_scan_ctrl_namespace_paths(c, &paths); - if (ret < 0) - return ret; + paths.num = nvme_scan_ctrl_namespace_paths(c, &paths.ents); + if (paths.num < 0) + return paths.num; - for (i = 0; i < ret; i++) - nvme_ctrl_scan_path(r, c, paths[i]->d_name); + for (i = 0; i < paths.num; i++) + nvme_ctrl_scan_path(r, c, paths.ents[i]->d_name); - nvme_free_dirents(paths, i); return 0; } static int nvme_ctrl_scan_namespaces(nvme_root_t r, struct nvme_ctrl *c) { - struct dirent **namespaces; - int i, ret; + _cleanup_dirents_ struct dirents namespaces = {}; + int i; - ret = nvme_scan_ctrl_namespaces(c, &namespaces); - for (i = 0; i < ret; i++) - nvme_ctrl_scan_namespace(r, c, namespaces[i]->d_name); + namespaces.num = nvme_scan_ctrl_namespaces(c, &namespaces.ents); + for (i = 0; i < namespaces.num; i++) + nvme_ctrl_scan_namespace(r, c, namespaces.ents[i]->d_name); - nvme_free_dirents(namespaces, i); return 0; } static char *nvme_ctrl_lookup_subsystem_name(nvme_root_t r, const char *ctrl_name) { - struct dirent **subsys; - char *subsys_name = NULL; - int ret, i; + _cleanup_dirents_ struct dirents subsys = {}; + int i; - ret = nvme_scan_subsystems(&subsys); - if (ret < 0) + subsys.num = nvme_scan_subsystems(&subsys.ents); + if (subsys.num < 0) return NULL; - for (i = 0; i < ret; i++) { + for (i = 0; i < subsys.num; i++) { struct stat st; - char *path; + _cleanup_free_ char *path = NULL; if (asprintf(&path, "%s/%s/%s", nvme_subsys_sysfs_dir, - subsys[i]->d_name, ctrl_name) < 0) { + subsys.ents[i]->d_name, ctrl_name) < 0) { errno = ENOMEM; return NULL; } nvme_msg(r, LOG_DEBUG, "lookup subsystem %s\n", path); if (stat(path, &st) < 0) { - free(path); continue; } - subsys_name = strdup(subsys[i]->d_name); - free(path); - break; + return strdup(subsys.ents[i]->d_name); } - nvme_free_dirents(subsys, ret); - return subsys_name; + return NULL; } static char *nvme_ctrl_lookup_phy_slot(nvme_root_t r, const char *address) { - char *target_addr; - char *addr; - char *path; - int found = 0; + _cleanup_free_ char *target_addr = NULL; int ret; - DIR *slots_dir; + _cleanup_dir_ DIR *slots_dir = NULL; struct dirent *entry; if (!address) @@ -1289,25 +1732,20 @@ static char *nvme_ctrl_lookup_phy_slot(nvme_root_t r, const char *address) if (entry->d_type == DT_DIR && strncmp(entry->d_name, ".", 1) != 0 && strncmp(entry->d_name, "..", 2) != 0) { - ret = asprintf(&path, "/sys/bus/pci/slots/%s", entry->d_name); + _cleanup_free_ char *path = NULL; + _cleanup_free_ char *addr = NULL; + + ret = asprintf(&path, "%s/%s", + nvme_slots_sysfs_dir, entry->d_name); if (ret < 0) { errno = ENOMEM; return NULL; } addr = nvme_get_attr(path, "address"); - if (strcmp(addr, target_addr) == 0) { - found = 1; - free(path); - free(addr); - break; - } - free(path); - free(addr); + if (strcmp(addr, target_addr) == 0) + return strdup(entry->d_name); } } - free(target_addr); - if (found) - return strdup(entry->d_name); return NULL; } @@ -1361,8 +1799,9 @@ static int nvme_configure_ctrl(nvme_root_t r, nvme_ctrl_t c, const char *path, int nvme_init_ctrl(nvme_host_t h, nvme_ctrl_t c, int instance) { nvme_subsystem_t s; - char *subsys_name = NULL; - char *path, *name; + _cleanup_free_ char *subsys_name = NULL; + char *path; + _cleanup_free_ char *name = NULL; int ret; ret = asprintf(&name, "nvme%d", instance); @@ -1373,20 +1812,19 @@ int nvme_init_ctrl(nvme_host_t h, nvme_ctrl_t c, int instance) ret = asprintf(&path, "%s/nvme%d", nvme_ctrl_sysfs_dir, instance); if (ret < 0) { errno = ENOMEM; - goto out_free_name; + return ret; } ret = nvme_configure_ctrl(h->r, c, path, name); if (ret < 0) { free(path); - goto out_free_name; + return ret; } c->address = nvme_get_attr(path, "address"); if (!c->address && strcmp(c->transport, "loop")) { errno = ENVME_CONNECT_INVAL_TR; - ret = -1; - goto out_free_name; + return -1; } subsys_name = nvme_ctrl_lookup_subsystem_name(h->r, name); @@ -1395,23 +1833,17 @@ int nvme_init_ctrl(nvme_host_t h, nvme_ctrl_t c, int instance) "Failed to lookup subsystem name for %s\n", c->name); errno = ENVME_CONNECT_LOOKUP_SUBSYS_NAME; - ret = -1; - goto out_free_name; + return -1; } s = nvme_lookup_subsystem(h, subsys_name, c->subsysnqn); if (!s) { errno = ENVME_CONNECT_LOOKUP_SUBSYS; - ret = -1; - goto out_free_subsys; + return -1; } if (s->subsystype && !strcmp(s->subsystype, "discovery")) c->discovery_ctrl = true; c->s = s; list_add(&s->ctrls, &c->entry); -out_free_subsys: - free(subsys_name); - out_free_name: - free(name); return ret; } @@ -1419,8 +1851,10 @@ static nvme_ctrl_t nvme_ctrl_alloc(nvme_root_t r, nvme_subsystem_t s, const char *path, const char *name) { nvme_ctrl_t c, p; - char *addr = NULL, *address = NULL, *a, *e; - char *transport, *traddr = NULL, *trsvcid = NULL; + _cleanup_free_ char *addr = NULL, *address = NULL; + char *a, *e; + _cleanup_free_ char *transport; + char *traddr = NULL, *trsvcid = NULL; char *host_traddr = NULL, *host_iface = NULL; int ret; @@ -1432,7 +1866,8 @@ static nvme_ctrl_t nvme_ctrl_alloc(nvme_root_t r, nvme_subsystem_t s, /* Parse 'address' string into components */ addr = nvme_get_attr(path, "address"); if (!addr) { - char *rpath = NULL, *p = NULL, *_a = NULL; + _cleanup_free_ char *rpath = NULL; + char *p = NULL, *_a = NULL; /* loop transport might not have an address */ if (!strcmp(transport, "loop")) @@ -1440,14 +1875,12 @@ static nvme_ctrl_t nvme_ctrl_alloc(nvme_root_t r, nvme_subsystem_t s, /* Older kernel don't support pcie transport addresses */ if (strcmp(transport, "pcie")) { - free(transport); errno = ENXIO; return NULL; } /* Figure out the PCI address from the attribute path */ rpath = realpath(path, NULL); if (!rpath) { - free(transport); errno = ENOMEM; return NULL; } @@ -1462,7 +1895,6 @@ static nvme_ctrl_t nvme_ctrl_alloc(nvme_root_t r, nvme_subsystem_t s, } if (p) addr = strdup(p); - free(rpath); } else if (!strcmp(transport, "pcie")) { /* The 'address' string is the transport address */ traddr = addr; @@ -1500,16 +1932,13 @@ skip_address: } while (c); if (!c) c = p; - free(transport); - if (address) - free(address); if (!c && !p) { nvme_msg(r, LOG_ERR, "failed to lookup ctrl\n"); errno = ENODEV; - free(addr); return NULL; } c->address = addr; + addr = NULL; if (s->subsystype && !strcmp(s->subsystype, "discovery")) c->discovery_ctrl = true; ret = nvme_configure_ctrl(r, c, path, name); @@ -1521,8 +1950,9 @@ nvme_ctrl_t nvme_scan_ctrl(nvme_root_t r, const char *name) nvme_host_t h; nvme_subsystem_t s; nvme_ctrl_t c; - char *path; - char *hostnqn, *hostid, *subsysnqn, *subsysname; + _cleanup_free_ char *path = NULL; + _cleanup_free_ char *hostnqn = NULL, *hostid = NULL; + _cleanup_free_ char *subsysnqn = NULL, *subsysname = NULL; int ret; nvme_msg(r, LOG_DEBUG, "scan controller %s\n", name); @@ -1535,10 +1965,6 @@ nvme_ctrl_t nvme_scan_ctrl(nvme_root_t r, const char *name) hostnqn = nvme_get_attr(path, "hostnqn"); hostid = nvme_get_attr(path, "hostid"); h = nvme_lookup_host(r, hostnqn, hostid); - if (hostnqn) - free(hostnqn); - if (hostid) - free(hostid); if (h) { if (h->dhchap_key) free(h->dhchap_key); @@ -1551,7 +1977,6 @@ nvme_ctrl_t nvme_scan_ctrl(nvme_root_t r, const char *name) if (!h) { h = nvme_default_host(r); if (!h) { - free(path); errno = ENOMEM; return NULL; } @@ -1559,7 +1984,6 @@ nvme_ctrl_t nvme_scan_ctrl(nvme_root_t r, const char *name) subsysnqn = nvme_get_attr(path, "subsysnqn"); if (!subsysnqn) { - free(path); errno = ENXIO; return NULL; } @@ -1568,27 +1992,21 @@ nvme_ctrl_t nvme_scan_ctrl(nvme_root_t r, const char *name) nvme_msg(r, LOG_ERR, "failed to lookup subsystem for controller %s\n", name); - free(subsysnqn); - free(path); errno = ENXIO; return NULL; } s = nvme_lookup_subsystem(h, subsysname, subsysnqn); - free(subsysnqn); - free(subsysname); if (!s) { - free(path); errno = ENOMEM; return NULL; } c = nvme_ctrl_alloc(r, s, path, name); - if (!c) { - free(path); + if (!c) return NULL; - } + path = NULL; nvme_ctrl_scan_namespaces(r, c); nvme_ctrl_scan_paths(r, c); return c; @@ -1622,9 +2040,26 @@ static int nvme_bytes_to_lba(nvme_ns_t n, off_t offset, size_t count, int nvme_ns_get_fd(nvme_ns_t n) { + if (n->fd < 0) { + n->fd = nvme_open(n->name); + if (n->fd < 0) + nvme_msg(root_from_ns(n), LOG_ERR, + "Failed to open ns %s, errno %d\n", + n->name, errno); + } + return n->fd; } +void nvme_ns_release_fd(nvme_ns_t n) +{ + if (n->fd < 0) + return; + + close(n->fd); + n->fd = -1; +} + nvme_subsystem_t nvme_ns_get_subsystem(nvme_ns_t n) { return n->s; @@ -1887,57 +2322,164 @@ int nvme_ns_flush(nvme_ns_t n) return nvme_flush(nvme_ns_get_fd(n), nvme_ns_get_nsid(n)); } -static void nvme_ns_parse_descriptors(struct nvme_ns *n, - struct nvme_ns_id_desc *descs) +static int nvme_strtou64(const char *str, void *res) { - void *d = descs; - int i, len; + char *endptr; + __u64 v; - for (i = 0; i < NVME_IDENTIFY_DATA_SIZE; i += len) { - struct nvme_ns_id_desc *desc = d + i; + errno = 0; + v = strtoull(str, &endptr, 0); - if (!desc->nidl) - break; - len = desc->nidl + sizeof(*desc); + if (errno != 0) + return -errno; - switch (desc->nidt) { - case NVME_NIDT_EUI64: - memcpy(n->eui64, desc->nid, sizeof(n->eui64)); - break; - case NVME_NIDT_NGUID: - memcpy(n->nguid, desc->nid, sizeof(n->nguid)); - break; - case NVME_NIDT_UUID: - memcpy(n->uuid, desc->nid, sizeof(n->uuid)); - break; - case NVME_NIDT_CSI: - memcpy(&n->csi, desc->nid, sizeof(n->csi)); - break; + if (endptr == str) { + /* no digits found */ + return -EINVAL; + } + + *(__u64 *)res = v; + return 0; +} + +static int nvme_strtou32(const char *str, void *res) +{ + char *endptr; + __u32 v; + + errno = 0; + v = strtol(str, &endptr, 0); + + if (errno != 0) + return -errno; + + if (endptr == str) { + /* no digits found */ + return -EINVAL; + } + + *(__u32 *)res = v; + return 0; +} + +static int nvme_strtoi(const char *str, void *res) +{ + char *endptr; + int v; + + errno = 0; + v = strtol(str, &endptr, 0); + + if (errno != 0) + return -errno; + + if (endptr == str) { + /* no digits found */ + return -EINVAL; + } + + *(int *)res = v; + return 0; +} + +static int nvme_strtoeuid(const char *str, void *res) +{ + memcpy(res, str, 8); + return 0; +} + +static int nvme_strtouuid(const char *str, void *res) +{ + memcpy(res, str, NVME_UUID_LEN); + return 0; +} + +struct sysfs_attr_table { + void *var; + int (*parse)(const char *str, void *res); + bool mandatory; + const char *name; +}; + +#define GETSHIFT(x) (__builtin_ffsll(x) - 1) +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) + +static int parse_attrs(const char *path, struct sysfs_attr_table *tbl, int size) +{ + char *str; + int ret, i; + + for (i = 0; i < size; i++) { + struct sysfs_attr_table *e = &tbl[i]; + + str = nvme_get_attr(path, e->name); + if (!str) { + if (!e->mandatory) + continue; + return -ENOENT; } + ret = e->parse(str, e->var); + free(str); + if (ret) + return ret; } + + return 0; } -static int nvme_ns_init(struct nvme_ns *n) +static int nvme_ns_init(const char *path, struct nvme_ns *ns) { - struct nvme_id_ns ns = { }; - uint8_t buffer[NVME_IDENTIFY_DATA_SIZE] = { }; - struct nvme_ns_id_desc *descs = (void *)buffer; - uint8_t flbas; + _cleanup_free_ char *attr = NULL; + struct stat sb; int ret; - ret = nvme_ns_identify(n, &ns); + struct sysfs_attr_table base[] = { + { &ns->nsid, nvme_strtou32, true, "nsid" }, + { &ns->lba_count, nvme_strtou64, true, "size" }, + { &ns->lba_size, nvme_strtou64, true, "queue/physical_block_size" }, + { ns->eui64, nvme_strtoeuid, false, "eui" }, + { ns->nguid, nvme_strtouuid, false, "nguid" }, + { ns->uuid, nvme_strtouuid, false, "uuid" } + }; + + ret = parse_attrs(path, base, ARRAY_SIZE(base)); if (ret) return ret; - nvme_id_ns_flbas_to_lbaf_inuse(ns.flbas, &flbas); - n->lba_shift = ns.lbaf[flbas].ds; - n->lba_size = 1 << n->lba_shift; - n->lba_count = le64_to_cpu(ns.nsze); - n->lba_util = le64_to_cpu(ns.nuse); - n->meta_size = le16_to_cpu(ns.lbaf[flbas].ms); + ns->lba_shift = GETSHIFT(ns->lba_size); + + if (asprintf(&attr, "%s/csi", path) < 0) + return -errno; + ret = stat(attr, &sb); + if (ret == 0) { + /* only available on kernels >= 6.8 */ + struct sysfs_attr_table ext[] = { + { &ns->csi, nvme_strtoi, true, "csi" }, + { &ns->lba_util, nvme_strtou64, true, "nuse" }, + { &ns->meta_size, nvme_strtoi, true, "metadata_bytes"}, + + }; - if (!nvme_ns_identify_descs(n, descs)) - nvme_ns_parse_descriptors(n, descs); + ret = parse_attrs(path, ext, ARRAY_SIZE(ext)); + if (ret) + return ret; + } else { + struct nvme_id_ns *id; + uint8_t flbas; + + id = __nvme_alloc(sizeof(*ns)); + if (!id) + return -ENOMEM; + + ret = nvme_ns_identify(ns, id); + if (ret) + return ret; + + nvme_id_ns_flbas_to_lbaf_inuse(id->flbas, &flbas); + ns->lba_count = le64_to_cpu(id->nsze); + ns->lba_util = le64_to_cpu(id->nuse); + ns->meta_size = le16_to_cpu(id->lbaf[flbas].ms); + } return 0; } @@ -1956,7 +2498,7 @@ static void nvme_ns_set_generic_name(struct nvme_ns *n, const char *name) n->generic_name = strdup(generic_name); } -static nvme_ns_t nvme_ns_open(const char *name) +static nvme_ns_t nvme_ns_open(const char *sys_path, const char *name) { struct nvme_ns *n; @@ -1966,26 +2508,20 @@ static nvme_ns_t nvme_ns_open(const char *name) return NULL; } + n->fd = -1; n->name = strdup(name); - n->fd = nvme_open(n->name); - if (n->fd < 0) - goto free_ns; nvme_ns_set_generic_name(n, name); - if (nvme_get_nsid(n->fd, &n->nsid) < 0) - goto close_fd; - - if (nvme_ns_init(n) != 0) - goto close_fd; + if (nvme_ns_init(sys_path, n) != 0) + goto free_ns; list_head_init(&n->paths); list_node_init(&n->entry); + nvme_ns_release_fd(n); /* Do not leak fds */ return n; -close_fd: - close(n->fd); free_ns: free(n->generic_name); free(n->name); @@ -2020,9 +2556,9 @@ static char *nvme_ns_generic_to_blkdev(const char *generic) static struct nvme_ns *__nvme_scan_namespace(const char *sysfs_dir, const char *name) { struct nvme_ns *n; - char *path; + _cleanup_free_ char *path = NULL; int ret; - char *blkdev; + _cleanup_free_ char *blkdev = NULL; blkdev = nvme_ns_generic_to_blkdev(name); if (!blkdev) { @@ -2033,23 +2569,17 @@ static struct nvme_ns *__nvme_scan_namespace(const char *sysfs_dir, const char * ret = asprintf(&path, "%s/%s", sysfs_dir, blkdev); if (ret < 0) { errno = ENOMEM; - goto free_blkdev; + return NULL; } - n = nvme_ns_open(blkdev); + n = nvme_ns_open(path, blkdev); if (!n) - goto free_path; + return NULL; n->sysfs_dir = path; + path = NULL; - free(blkdev); return n; - -free_path: - free(path); -free_blkdev: - free(blkdev); - return NULL; } nvme_ns_t nvme_scan_namespace(const char *name) diff --git a/src/nvme/tree.h b/src/nvme/tree.h index bcf3636..a30e8eb 100644 --- a/src/nvme/tree.h +++ b/src/nvme/tree.h @@ -15,6 +15,7 @@ #include <stddef.h> #include <sys/types.h> +#include <netinet/in.h> #include "ioctl.h" #include "util.h" @@ -62,6 +63,17 @@ void nvme_root_set_application(nvme_root_t r, const char *a); const char *nvme_root_get_application(nvme_root_t r); /** + * nvme_root_release_fds - Close all opened file descriptors in the tree + * @r: &nvme_root_t object + * + * Controller and Namespace objects cache the file descriptors + * of opened nvme devices. This API can be used to close and + * clear all cached fds in the tree. + * + */ +void nvme_root_release_fds(nvme_root_t r); + +/** * nvme_free_tree() - Free root object * @r: &nvme_root_t object * @@ -295,6 +307,51 @@ nvme_ctrl_t nvme_lookup_ctrl(nvme_subsystem_t s, const char *transport, const char *host_iface, const char *trsvcid, nvme_ctrl_t p); +/** + * nvme_ctrl_find() - Locate an existing controller + * @s: &nvme_subsystem_t object + * @transport: Transport name + * @traddr: Transport address + * @trsvcid: Transport service identifier + * @subsysnqn: Subsystem NQN + * @host_traddr: Host transport address + * @host_iface: Host interface name + * + * Lookup a controller in @s based on @transport, @traddr, @trsvcid, + * @subsysnqn, @host_traddr, and @host_iface. @transport must be specified, + * other fields may be required depending on the transport. Parameters set + * to NULL will be ignored. + * + * Unlike nvme_lookup_ctrl(), this function does not create a new object if + * an existing controller cannot be found. + * + * Return: Controller instance on success, NULL otherwise. + */ +nvme_ctrl_t nvme_ctrl_find(nvme_subsystem_t s, const char *transport, + const char *traddr, const char *trsvcid, + const char *subsysnqn, const char *host_traddr, + const char *host_iface); + +/** + * nvme_ctrl_config_match() - Check if ctrl @c matches config params + * @c: An existing controller instance + * @transport: Transport name + * @traddr: Transport address + * @trsvcid: Transport service identifier + * @subsysnqn: Subsystem NQN + * @host_traddr: Host transport address + * @host_iface: Host interface name + * + * Check that controller @c matches parameters: @transport, @traddr, + * @trsvcid, @subsysnqn, @host_traddr, and @host_iface. Parameters set + * to NULL will be ignored. + * + * Return: true if there's a match, false otherwise. + */ +bool nvme_ctrl_config_match(struct nvme_ctrl *c, const char *transport, + const char *traddr, const char *trsvcid, + const char *subsysnqn, const char *host_traddr, + const char *host_iface); /** * nvme_create_ctrl() - Allocate an unconnected NVMe controller @@ -484,11 +541,25 @@ nvme_ns_t nvme_subsystem_next_ns(nvme_subsystem_t s, nvme_ns_t n); * nvme_ns_get_fd() - Get associated file descriptor * @n: Namespace instance * + * libnvme will open() the file (if not already opened) and keep + * an internal copy of the file descriptor. Following calls to + * this API retrieve the internal cached copy of the file + * descriptor. The file will remain opened and the fd will + * remain cached until the ns object is deleted or + * nvme_ns_release_fd() is called. + * * Return: File descriptor associated with @n or -1 */ int nvme_ns_get_fd(nvme_ns_t n); /** + * nvme_ns_release_fd() - Close fd and clear fd from ns object + * @n: Namespace instance + * + */ +void nvme_ns_release_fd(nvme_ns_t n); + +/** * nvme_ns_get_nsid() - NSID of a namespace * @n: Namespace instance * @@ -772,11 +843,25 @@ nvme_ns_t nvme_path_get_ns(nvme_path_t p); * nvme_ctrl_get_fd() - Get associated file descriptor * @c: Controller instance * + * libnvme will open() the file (if not already opened) and keep + * an internal copy of the file descriptor. Following calls to + * this API retrieve the internal cached copy of the file + * descriptor. The file will remain opened and the fd will + * remain cached until the controller object is deleted or + * nvme_ctrl_release_fd() is called. + * * Return: File descriptor associated with @c or -1 */ int nvme_ctrl_get_fd(nvme_ctrl_t c); /** + * nvme_ctrl_release_fd() - Close fd and clear fd from controller object + * @c: Controller instance + * + */ +void nvme_ctrl_release_fd(nvme_ctrl_t c); + +/** * nvme_ctrl_get_name() - sysfs name of a controller * @c: Controller instance * @@ -802,6 +887,16 @@ const char *nvme_ctrl_get_sysfs_dir(nvme_ctrl_t c); const char *nvme_ctrl_get_address(nvme_ctrl_t c); /** + * nvme_ctrl_get_src_addr() - Extract src_addr from the c->address string + * @c: Controller instance + * @src_addr: Where to copy the src_addr. Size must be at least INET6_ADDRSTRLEN. + * @src_addr_len: Length of the buffer @src_addr. + * + * Return: Pointer to @src_addr on success. NULL on failure to extract the src_addr. + */ +char *nvme_ctrl_get_src_addr(nvme_ctrl_t c, char *src_addr, size_t src_addr_len); + +/** * nvme_ctrl_get_phy_slot() - PCI physical slot number of a controller * @c: Controller instance * @@ -827,7 +922,7 @@ const char *nvme_ctrl_get_firmware(nvme_ctrl_t c); const char *nvme_ctrl_get_model(nvme_ctrl_t c); /** - * nvme_ctrl_get_state() - Running state of an controller + * nvme_ctrl_get_state() - Running state of a controller * @c: Controller instance * * Return: String indicating the running state of @c @@ -1148,6 +1243,14 @@ const char *nvme_subsystem_get_application(nvme_subsystem_t s); void nvme_subsystem_set_application(nvme_subsystem_t s, const char *a); /** + * nvme_subsystem_get_iopolicy() - Return the IO policy of subsytem + * @s: nvme_subsystem_t object + * + * Return: IO policy used by current subsystem + */ +const char *nvme_subsystem_get_iopolicy(nvme_subsystem_t s); + +/** * nvme_scan_topology() - Scan NVMe topology and apply filter * @r: nvme_root_t object * @f: filter to apply @@ -1177,6 +1280,16 @@ const char *nvme_host_get_hostnqn(nvme_host_t h); const char *nvme_host_get_hostid(nvme_host_t h); /** + * nvme_host_release_fds() - Close all opened file descriptors under host + * @h: nvme_host_t object + * + * Controller and Namespace objects cache the file descriptors + * of opened nvme devices. This API can be used to close and + * clear all cached fds under this host. + */ +void nvme_host_release_fds(struct nvme_host *h); + +/** * nvme_free_host() - Free nvme_host_t object * @h: nvme_host_t object */ @@ -1293,6 +1406,18 @@ nvme_ns_t nvme_subsystem_lookup_namespace(struct nvme_subsystem *s, __u32 nsid); /** + * nvme_subsystem_release_fds() - Close all opened fds under subsystem + * @s: nvme_subsystem_t object + * + * Controller and Namespace objects cache the file descriptors + * of opened nvme devices. This API can be used to close and + * clear all cached fds under this subsystem. + * + */ +void nvme_subsystem_release_fds(struct nvme_subsystem *s); + + +/** * nvme_get_path_attr() - Read path sysfs attribute * @p: nvme_path_t object * @attr: sysfs attribute name diff --git a/src/nvme/types.h b/src/nvme/types.h index 3bf2237..29ac050 100644 --- a/src/nvme/types.h +++ b/src/nvme/types.h @@ -43,7 +43,7 @@ * Returns: The 'name' field from 'value' */ #define NVME_SET(value, name) \ - (((value) & NVME_##name##_MASK) << NVME_##name##_SHIFT) + (((__u32)(value) & NVME_##name##_MASK) << NVME_##name##_SHIFT) /** * enum nvme_constants - A place to stash various constant nvme values @@ -611,6 +611,19 @@ static const __u64 NVME_PMRMSC_CBA_MASK = 0xfffffffffffffull; #define NVME_PMRMSC_CMSE(pmrmsc) NVME_GET(pmrmsc, PMRMSC_CMSE) #define NVME_PMRMSC_CBA(pmrmsc) NVME_GET(pmrmsc, PMRMSC_CBA) +enum nvme_flbas { + NVME_FLBAS_LOWER_SHIFT = 0, + NVME_FLBAS_META_EXT_SHIFT = 4, + NVME_FLBAS_HIGHER_SHIFT = 5, + NVME_FLBAS_LOWER_MASK = 0xf, + NVME_FLBAS_META_EXT_MASK = 0x1, + NVME_FLBAS_HIGHER_MASK = 0x3, +}; + +#define NVME_FLBAS_LOWER(flbas) NVME_GET(flbas, FLBAS_LOWER) +#define NVME_FLBAS_META_EXT(flbas) NVME_GET(flbas, FLBAS_META_EXT) +#define NVME_FLBAS_HIGHER(flbas) NVME_GET(flbas, FLBAS_HIGHER) + /** * enum nvme_psd_flags - Possible flag values in nvme power state descriptor * @NVME_PSD_FLAGS_MXPS: Indicates the scale for the Maximum Power @@ -930,7 +943,10 @@ struct nvme_id_psd { * @maxcna: Maximum I/O Controller Namespace Attachments indicates the * maximum number of namespaces that are allowed to be attached to * this I/O controller. - * @rsvd564: Reserved + * @oaqd: Optimal Aggregated Queue Depth indicates the recommended maximum + * total number of outstanding I/O commands across all I/O queues + * on the controller for optimal operation. + * @rsvd568: Reserved * @subnqn: NVM Subsystem NVMe Qualified Name, UTF-8 null terminated string * @rsvd1024: Reserved * @ioccsz: I/O Queue Command Capsule Supported Size, defines the maximum @@ -1035,7 +1051,8 @@ struct nvme_id_ctrl { __le32 mnan; __u8 maxdna[16]; __le32 maxcna; - __u8 rsvd564[204]; + __le32 oaqd; + __u8 rsvd568[200]; char subnqn[NVME_NQN_LENGTH]; __u8 rsvd1024[768]; @@ -1489,6 +1506,14 @@ enum nvme_id_ctrl_cqes { * the Verify command. * @NVME_CTRL_ONCS_COPY: If set, then the controller supports * the copy command. + * @NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY: If set, then the write portion of a + * Copy command is performed as a single + * write command to which the same + * atomicity requirements that apply to + * a write command apply. + * @NVME_CTRL_ONCS_ALL_FAST_COPY: If set, then all copy operations for + * the Copy command are fast copy + * operations. */ enum nvme_id_ctrl_oncs { NVME_CTRL_ONCS_COMPARE = 1 << 0, @@ -1500,6 +1525,8 @@ enum nvme_id_ctrl_oncs { NVME_CTRL_ONCS_TIMESTAMP = 1 << 6, NVME_CTRL_ONCS_VERIFY = 1 << 7, NVME_CTRL_ONCS_COPY = 1 << 8, + NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY = 1 << 9, + NVME_CTRL_ONCS_ALL_FAST_COPY = 1 << 10, }; /** @@ -1772,7 +1799,6 @@ enum nvme_lbaf_rp { * remains fixed throughout the life of the namespace and is * preserved across namespace and controller operations * @lbaf: LBA Format, see &struct nvme_lbaf. - * @lbstm: Logical Block Storage Tag Mask for end-to-end protection * @vs: Vendor Specific */ struct nvme_id_ns { @@ -1816,8 +1842,7 @@ struct nvme_id_ns { __u8 nguid[16]; __u8 eui64[8]; struct nvme_lbaf lbaf[64]; - __le64 lbstm; - __u8 vs[3704]; + __u8 vs[3712]; }; /** @@ -3075,11 +3100,13 @@ struct nvme_telemetry_log { /** * struct nvme_endurance_group_log - Endurance Group Information Log * @critical_warning: Critical Warning - * @rsvd1: Reserved + * @endurance_group_features: Endurance Group Features + * @rsvd2: Reserved * @avl_spare: Available Spare * @avl_spare_threshold: Available Spare Threshold * @percent_used: Percentage Used - * @rsvd6: Reserved + * @domain_identifier: Domain Identifier + * @rsvd8: Reserved * @endurance_estimate: Endurance Estimate * @data_units_read: Data Units Read * @data_units_written: Data Units Written @@ -3088,15 +3115,19 @@ struct nvme_telemetry_log { * @host_write_cmds: Host Write Commands * @media_data_integrity_err: Media and Data Integrity Errors * @num_err_info_log_entries: Number of Error Information Log Entries - * @rsvd160: Reserved + * @total_end_grp_cap: Total Endurance Group Capacity + * @unalloc_end_grp_cap: Unallocated Endurance Group Capacity + * @rsvd192: Reserved */ struct nvme_endurance_group_log { __u8 critical_warning; - __u8 rsvd1[2]; + __u8 endurance_group_features; + __u8 rsvd2; __u8 avl_spare; __u8 avl_spare_threshold; __u8 percent_used; - __u8 rsvd6[26]; + __le16 domain_identifier; + __u8 rsvd8[24]; __u8 endurance_estimate[16]; __u8 data_units_read[16]; __u8 data_units_written[16]; @@ -3105,7 +3136,9 @@ struct nvme_endurance_group_log { __u8 host_write_cmds[16]; __u8 media_data_integrity_err[16]; __u8 num_err_info_log_entries[16]; - __u8 rsvd160[352]; + __u8 total_end_grp_cap[16]; + __u8 unalloc_end_grp_cap[16]; + __u8 rsvd192[320]; }; /** @@ -3710,6 +3743,110 @@ struct nvme_boot_partition { }; /** + * struct nvme_eom_lane_desc - EOM Lane Descriptor + * @rsvd0: Reserved + * @mstatus: Measurement Status + * @lane: Lane number + * @eye: Eye number + * @top: Absolute number of rows from center to top edge of eye + * @bottom: Absolute number of rows from center to bottom edge of eye + * @left: Absolute number of rows from center to left edge of eye + * @right: Absolute number of rows from center to right edge of eye + * @nrows: Number of Rows + * @ncols: Number of Columns + * @edlen: Eye Data Length + * @rsvd18: Reserved + * @eye_desc: Printable Eye, Eye Data, and any Padding + */ +struct nvme_eom_lane_desc { + __u8 rsvd0; + __u8 mstatus; + __u8 lane; + __u8 eye; + __le16 top; + __le16 bottom; + __le16 left; + __le16 right; + __le16 nrows; + __le16 ncols; + __le16 edlen; + __u8 rsvd18[14]; + __u8 eye_desc[]; +}; + +/** + * struct nvme_phy_rx_eom_log - Physical Interface Receiver Eye Opening Measurement Log + * @lid: Log Identifier + * @eomip: EOM In Progress + * @hsize: Header Size + * @rsize: Result Size + * @eomdgn: EOM Data Generation Number + * @lr: Log Revision + * @odp: Optional Data Present + * @lanes: Number of lanes configured for this port + * @epl: Eyes Per Lane + * @lspfc: Log Specific Parameter Field Copy + * @li: Link Information + * @rsvd15: Reserved + * @lsic: Log Specific Identifier Copy + * @dsize: Descriptor Size + * @nd: Number of Descriptors + * @maxtb: Maximum Top Bottom + * @maxlr: Maximum Left Right + * @etgood: Estimated Time for Good Quality + * @etbetter: Estimated Time for Better Quality + * @etbest: Estimated Time for Best Quality + * @rsvd36: Reserved + * @descs: EOM Lane Descriptors + */ +struct nvme_phy_rx_eom_log { + __u8 lid; + __u8 eomip; + __le16 hsize; + __le32 rsize; + __u8 eomdgn; + __u8 lr; + __u8 odp; + __u8 lanes; + __u8 epl; + __u8 lspfc; + __u8 li; + __u8 rsvd15[3]; + __le16 lsic; + __le32 dsize; + __le16 nd; + __le16 maxtb; + __le16 maxlr; + __le16 etgood; + __le16 etbetter; + __le16 etbest; + __u8 rsvd36[28]; + struct nvme_eom_lane_desc descs[]; +}; + +/** + * enum nvme_eom_optional_data - EOM Optional Data Present Fields + * @NVME_EOM_EYE_DATA_PRESENT: Eye Data Present + * @NVME_EOM_PRINTABLE_EYE_PRESENT: Printable Eye Present + */ +enum nvme_eom_optional_data { + NVME_EOM_EYE_DATA_PRESENT = 1, + NVME_EOM_PRINTABLE_EYE_PRESENT = 1 << 1, +}; + +/** + * enum nvme_phy_rx_eom_progress - EOM In Progress Values + * @NVME_PHY_RX_EOM_NOT_STARTED: EOM Not Started + * @NVME_PHY_RX_EOM_IN_PROGRESS: EOM In Progress + * @NVME_PHY_RX_EOM_COMPLETED: EOM Completed + */ +enum nvme_phy_rx_eom_progress { + NVME_PHY_RX_EOM_NOT_STARTED = 0, + NVME_PHY_RX_EOM_IN_PROGRESS = 1, + NVME_PHY_RX_EOM_COMPLETED = 2, +}; + +/** * struct nvme_media_unit_stat_desc - Media Unit Status Descriptor * @muid: Media Unit Identifier * @domainid: Domain Identifier @@ -4604,11 +4741,19 @@ struct nvme_plm_config { /** * struct nvme_feat_host_behavior - Host Behavior Support - Data Structure * @acre: Advanced Command Retry Enable - * @rsvd1: Reserved + * @etdas: Extended Telemetry Data Area 4 Supported + * @lbafee: LBA Format Extension Enable + * @rsvd3: Reserved + * @cdfe: Copy Descriptor Formats Enable + * @rsvd6: Reserved */ struct nvme_feat_host_behavior { __u8 acre; - __u8 rsvd1[511]; + __u8 etdas; + __u8 lbafee; + __u8 rsvd3; + __u16 cdfe; + __u8 rsvd6[506]; }; /** @@ -4674,6 +4819,66 @@ struct nvme_copy_range_f1 { }; /** + * enum nvme_copy_range_sopt - NVMe Copy Range Source Options + * @NVME_COPY_SOPT_FCO: NVMe Copy Source Option Fast Copy Only + */ +enum nvme_copy_range_sopt { + NVME_COPY_SOPT_FCO = 1 << 15, +}; + +/** + * struct nvme_copy_range_f2 - Copy - Source Range Entries Descriptor Format 2h + * @snsid: Source Namespace Identifier + * @rsvd4: Reserved + * @slba: Starting LBA + * @nlb: Number of Logical Blocks + * @rsvd18: Reserved + * @sopt: Source Options + * @eilbrt: Expected Initial Logical Block Reference Tag / + * Expected Logical Block Storage Tag + * @elbatm: Expected Logical Block Application Tag Mask + * @elbat: Expected Logical Block Application Tag + */ +struct nvme_copy_range_f2 { + __le32 snsid; + __u8 rsvd4[4]; + __le64 slba; + __le16 nlb; + __u8 rsvd18[4]; + __le16 sopt; + __le32 eilbrt; + __le16 elbat; + __le16 elbatm; +}; + +/** + * struct nvme_copy_range_f3 - Copy - Source Range Entries Descriptor Format 3h + * @snsid: Source Namespace Identifier + * @rsvd4: Reserved + * @slba: Starting LBA + * @nlb: Number of Logical Blocks + * @rsvd18: Reserved + * @sopt: Source Options + * @rsvd24: Reserved + * @elbt: Expected Initial Logical Block Reference Tag / + * Expected Logical Block Storage Tag + * @elbatm: Expected Logical Block Application Tag Mask + * @elbat: Expected Logical Block Application Tag + */ +struct nvme_copy_range_f3 { + __le32 snsid; + __u8 rsvd4[4]; + __le64 slba; + __le16 nlb; + __u8 rsvd18[4]; + __le16 sopt; + __u8 rsvd24[2]; + __u8 elbt[10]; + __le16 elbat; + __le16 elbatm; +}; + +/** * struct nvme_registered_ctrl - Registered Controller Data Structure * @cntlid: Controller ID * @rcsts: Reservation Status @@ -6125,6 +6330,21 @@ struct nvme_mi_vpd_hdr { * @NVME_SC_INVALID_PI: Invalid Protection Information * @NVME_SC_READ_ONLY: Attempted Write to Read Only Range * @NVME_SC_CMD_SIZE_LIMIT_EXCEEDED: Command Size Limit Exceeded + * @NVME_SC_INCOMPATIBLE_NS: Incompatible Namespace or Format: At + * least one source namespace and the + * destination namespace have incompatible + * formats. + * @NVME_SC_FAST_COPY_NOT_POSSIBLE: Fast Copy Not Possible: The Fast Copy + * Only (FCO) bit was set to ‘1’ in a Source + * Range entry and the controller was not + * able to use fast copy operations to copy + * the specified data. + * @NVME_SC_OVERLAPPING_IO_RANGE: Overlapping I/O Range: A source logical + * block range overlaps the destination + * logical block range. + * @NVME_SC_INSUFFICIENT_RESOURCES: Insufficient Resources: A resource + * shortage prevented the controller from + * performing the requested copy. * @NVME_SC_CONNECT_FORMAT: Incompatible Format: The NVM subsystem * does not support the record format * specified by the host. @@ -6370,6 +6590,10 @@ enum nvme_status_field { NVME_SC_INVALID_PI = 0x81, NVME_SC_READ_ONLY = 0x82, NVME_SC_CMD_SIZE_LIMIT_EXCEEDED = 0x83, + NVME_SC_INCOMPATIBLE_NS = 0x85, + NVME_SC_FAST_COPY_NOT_POSSIBLE = 0x86, + NVME_SC_OVERLAPPING_IO_RANGE = 0x87, + NVME_SC_INSUFFICIENT_RESOURCES = 0x89, /* * I/O Command Set Specific - Fabrics commands: @@ -6501,7 +6725,7 @@ static inline __u32 nvme_status_get_type(int status) */ static inline __u32 nvme_status_get_value(int status) { - return status & ~(NVME_STATUS_TYPE_MASK << NVME_STATUS_TYPE_SHIFT); + return status & ~NVME_SET(NVME_STATUS_TYPE_MASK, STATUS_TYPE); } /** @@ -6688,6 +6912,7 @@ enum nvme_identify_cns { * @NVME_LOG_LID_FID_SUPPORTED_EFFECTS: Feature Identifiers Supported and Effects * @NVME_LOG_LID_MI_CMD_SUPPORTED_EFFECTS: NVMe-MI Commands Supported and Effects * @NVME_LOG_LID_BOOT_PARTITION: Boot Partition + * @NVME_LOG_LID_PHY_RX_EOM: Physical Interface Receiver Eye Opening Measurement * @NVME_LOG_LID_FDP_CONFIGS: FDP Configurations * @NVME_LOG_LID_FDP_RUH_USAGE: Reclaim Unit Handle Usage * @NVME_LOG_LID_FDP_STATS: FDP Statistics @@ -6719,6 +6944,7 @@ enum nvme_cmd_get_log_lid { NVME_LOG_LID_FID_SUPPORTED_EFFECTS = 0x12, NVME_LOG_LID_MI_CMD_SUPPORTED_EFFECTS = 0x13, NVME_LOG_LID_BOOT_PARTITION = 0x15, + NVME_LOG_LID_PHY_RX_EOM = 0x19, NVME_LOG_LID_FDP_CONFIGS = 0x20, NVME_LOG_LID_FDP_RUH_USAGE = 0x21, NVME_LOG_LID_FDP_STATS = 0x22, @@ -7012,7 +7238,7 @@ enum nvme_feat { NVME_FEAT_WP_WPS_SHIFT = 0, NVME_FEAT_WP_WPS_MASK = 0x7, NVME_FEAT_IOCSP_IOCSCI_SHIFT = 0, - NVME_FEAT_IOCSP_IOCSCI_MASK = 0xff, + NVME_FEAT_IOCSP_IOCSCI_MASK = 0x1ff, NVME_FEAT_FDP_ENABLED_SHIFT = 0, NVME_FEAT_FDP_ENABLED_MASK = 0x1, NVME_FEAT_FDP_INDEX_SHIFT = 8, @@ -7273,6 +7499,30 @@ enum nvme_log_ana_lsp { }; /** + * enum nvme_log_phy_rx_eom_action - Physical Interface Receiver Eye Opening Measurement Action + * @NVME_LOG_PHY_RX_EOM_READ: Read Log Data + * @NVME_LOG_PHY_RX_EOM_START_READ: Start Measurement and Read Log Data + * @NVME_LOG_PHY_RX_EOM_ABORT_CLEAR: Abort Measurement and Clear Log Data + */ +enum nvme_log_phy_rx_eom_action { + NVME_LOG_PHY_RX_EOM_READ = 0, + NVME_LOG_PHY_RX_EOM_START_READ = 1, + NVME_LOG_PHY_RX_EOM_ABORT_CLEAR = 2, +}; + +/** + * enum nvme_log_phy_rx_eom_quality - Physical Interface Receiver Eye Opening Measurement Quality + * @NVME_LOG_PHY_RX_EOM_GOOD: <= Better Quality + * @NVME_LOG_PHY_RX_EOM_BETTER: <= Best Quality, >= Good Quality + * @NVME_LOG_PHY_RX_EOM_BEST: >= Better Quality + */ +enum nvme_log_phy_rx_eom_quality { + NVME_LOG_PHY_RX_EOM_GOOD = 0, + NVME_LOG_PHY_RX_EOM_BETTER = 1, + NVME_LOG_PHY_RX_EOM_BEST = 2, +}; + +/** * enum nvme_pevent_log_action - Persistent Event Log - Action * @NVME_PEVENT_LOG_READ: Read Log Data * @NVME_PEVENT_LOG_EST_CTX_AND_READ: Establish Context and Read Log Data diff --git a/src/nvme/util.c b/src/nvme/util.c index 143cc31..45512ff 100644 --- a/src/nvme/util.c +++ b/src/nvme/util.c @@ -7,6 +7,7 @@ * Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> */ +#include <stdlib.h> #include <stdio.h> #include <stdbool.h> #include <string.h> @@ -22,6 +23,7 @@ #include <ccan/endian/endian.h> +#include "cleanup.h" #include "private.h" #include "util.h" #include "log.h" @@ -290,6 +292,10 @@ static const char * const nvm_status[] = { [NVME_SC_INVALID_PI] = "Invalid Protection Information: The command's Protection Information Field settings are invalid for the namespace's Protection Information format", [NVME_SC_READ_ONLY] = "Attempted Write to Read Only Range: The LBA range specified contains read-only blocks", [NVME_SC_CMD_SIZE_LIMIT_EXCEEDED] = "Command Size Limit Exceeded", + [NVME_SC_INCOMPATIBLE_NS] = "Incompatible Namespace or Format", + [NVME_SC_FAST_COPY_NOT_POSSIBLE] = "Fast Copy Not Possible", + [NVME_SC_OVERLAPPING_IO_RANGE] = "Overlapping I/O Range", + [NVME_SC_INSUFFICIENT_RESOURCES] = "Insufficient Resources", [NVME_SC_ZNS_INVALID_OP_REQUEST] = "Invalid Zone Operation Request: The operation requested is invalid", [NVME_SC_ZNS_ZRWA_RESOURCES_UNAVAILABLE] = "ZRWA Resources Unavailable: No ZRWAs are available", [NVME_SC_ZNS_BOUNDARY_ERROR] = "Zoned Boundary Error: Invalid Zone Boundary crossing", @@ -385,6 +391,16 @@ const char *nvme_status_to_string(int status, bool fabrics) return s; } +static inline void nvme_init_copy_range_elbt(__u8 *elbt, __u64 eilbrt) +{ + int i; + + for (i = 0; i < 8; i++) + elbt[9 - i] = (eilbrt >> (8 * i)) & 0xff; + elbt[1] = 0; + elbt[0] = 0; +} + void nvme_init_copy_range(struct nvme_copy_range *copy, __u16 *nlbs, __u64 *slbas, __u32 *eilbrts, __u32 *elbatms, __u32 *elbats, __u16 nr) @@ -404,18 +420,51 @@ void nvme_init_copy_range_f1(struct nvme_copy_range_f1 *copy, __u16 *nlbs, __u64 *slbas, __u64 *eilbrts, __u32 *elbatms, __u32 *elbats, __u16 nr) { - int i, j; + int i; + + for (i = 0; i < nr; i++) { + copy[i].nlb = cpu_to_le16(nlbs[i]); + copy[i].slba = cpu_to_le64(slbas[i]); + copy[i].elbatm = cpu_to_le16(elbatms[i]); + copy[i].elbat = cpu_to_le16(elbats[i]); + nvme_init_copy_range_elbt(copy[i].elbt, eilbrts[i]); + } +} + +void nvme_init_copy_range_f2(struct nvme_copy_range_f2 *copy, __u32 *snsids, + __u16 *nlbs, __u64 *slbas, __u16 *sopts, + __u32 *eilbrts, __u32 *elbatms, __u32 *elbats, + __u16 nr) +{ + int i; for (i = 0; i < nr; i++) { + copy[i].snsid = cpu_to_le32(snsids[i]); copy[i].nlb = cpu_to_le16(nlbs[i]); copy[i].slba = cpu_to_le64(slbas[i]); + copy[i].sopt = cpu_to_le16(sopts[i]); + copy[i].eilbrt = cpu_to_le32(eilbrts[i]); copy[i].elbatm = cpu_to_le16(elbatms[i]); copy[i].elbat = cpu_to_le16(elbats[i]); - for (j = 0; j < 8; j++) - copy[i].elbt[9 - j] = (eilbrts[i] >> (8 * j)) & 0xff; - copy[i].elbt[1] = 0; - copy[i].elbt[0] = 0; - } + } +} + +void nvme_init_copy_range_f3(struct nvme_copy_range_f3 *copy, __u32 *snsids, + __u16 *nlbs, __u64 *slbas, __u16 *sopts, + __u64 *eilbrts, __u32 *elbatms, __u32 *elbats, + __u16 nr) +{ + int i; + + for (i = 0; i < nr; i++) { + copy[i].snsid = cpu_to_le32(snsids[i]); + copy[i].nlb = cpu_to_le16(nlbs[i]); + copy[i].slba = cpu_to_le64(slbas[i]); + copy[i].sopt = cpu_to_le16(sopts[i]); + copy[i].elbatm = cpu_to_le16(elbatms[i]); + copy[i].elbat = cpu_to_le16(elbats[i]); + nvme_init_copy_range_elbt(copy[i].elbt, eilbrts[i]); + } } void nvme_init_dsm_range(struct nvme_dsm_range *dsm, __u32 *ctx_attrs, @@ -708,7 +757,7 @@ char *kv_keymatch(const char *kv, const char *key) static size_t read_file(const char * fname, char *buffer, size_t *bufsz) { char *p; - FILE *file; + _cleanup_file_ FILE *file; size_t len; file = fopen(fname, "re"); @@ -716,7 +765,6 @@ static size_t read_file(const char * fname, char *buffer, size_t *bufsz) return 0; p = fgets(buffer, *bufsz, file); - fclose(file); if (!p) return 0; @@ -758,7 +806,7 @@ size_t get_entity_name(char *buffer, size_t bufsz) size_t get_entity_version(char *buffer, size_t bufsz) { - FILE *file; + _cleanup_file_ FILE *file; size_t num_bytes = 0; /* /proc/sys/kernel/ostype typically contains the string "Linux" */ @@ -808,7 +856,6 @@ size_t get_entity_version(char *buffer, size_t bufsz) if (s) ver_id_len = copy_value(ver_id, sizeof(ver_id), s); } - fclose(file); if (name_len) { /* Append a space */ @@ -881,14 +928,13 @@ int nvme_uuid_from_string(const char *str, unsigned char uuid[NVME_UUID_LEN]) int nvme_uuid_random(unsigned char uuid[NVME_UUID_LEN]) { - int f; + _cleanup_fd_ int f; ssize_t n; f = open("/dev/urandom", O_RDONLY); if (f < 0) return -errno; n = read(f, uuid, NVME_UUID_LEN); - close(f); if (n < 0) return -errno; else if (n != NVME_UUID_LEN) @@ -906,6 +952,46 @@ int nvme_uuid_random(unsigned char uuid[NVME_UUID_LEN]) } #ifdef HAVE_NETDB +static bool _nvme_ipaddrs_eq(struct sockaddr *addr1, struct sockaddr *addr2) +{ + struct sockaddr_in *sockaddr_v4; + struct sockaddr_in6 *sockaddr_v6; + + if (addr1->sa_family == AF_INET && addr2->sa_family == AF_INET) { + struct sockaddr_in *sockaddr1 = (struct sockaddr_in *)addr1; + struct sockaddr_in *sockaddr2 = (struct sockaddr_in *)addr2; + return sockaddr1->sin_addr.s_addr == sockaddr2->sin_addr.s_addr; + } + + if (addr1->sa_family == AF_INET6 && addr2->sa_family == AF_INET6) { + struct sockaddr_in6 *sockaddr1 = (struct sockaddr_in6 *)addr1; + struct sockaddr_in6 *sockaddr2 = (struct sockaddr_in6 *)addr2; + return !memcmp(&sockaddr1->sin6_addr, &sockaddr2->sin6_addr, sizeof(struct in6_addr)); + } + + switch (addr1->sa_family) { + case AF_INET: + sockaddr_v6 = (struct sockaddr_in6 *)addr2; + if (IN6_IS_ADDR_V4MAPPED(&sockaddr_v6->sin6_addr)) { + sockaddr_v4 = (struct sockaddr_in *)addr1; + return sockaddr_v4->sin_addr.s_addr == sockaddr_v6->sin6_addr.s6_addr32[3]; + } + break; + + case AF_INET6: + sockaddr_v6 = (struct sockaddr_in6 *)addr1; + if (IN6_IS_ADDR_V4MAPPED(&sockaddr_v6->sin6_addr)) { + sockaddr_v4 = (struct sockaddr_in *)addr2; + return sockaddr_v4->sin_addr.s_addr == sockaddr_v6->sin6_addr.s6_addr32[3]; + } + break; + + default: ; + } + + return false; +} + bool nvme_ipaddrs_eq(const char *addr1, const char *addr2) { bool result = false; @@ -924,37 +1010,7 @@ bool nvme_ipaddrs_eq(const char *addr1, const char *addr2) if (getaddrinfo(addr2, 0, &hint2, &info2) || !info2) goto ipaddrs_eq_fail; - if (info1->ai_family == AF_INET && info2->ai_family == AF_INET) { - struct sockaddr_in *sockaddr1 = (struct sockaddr_in *)(info1->ai_addr); - struct sockaddr_in *sockaddr2 = (struct sockaddr_in *)(info2->ai_addr); - result = sockaddr1->sin_addr.s_addr == sockaddr2->sin_addr.s_addr; - } else if (info1->ai_family == AF_INET6 && info2->ai_family == AF_INET6) { - struct sockaddr_in6 *sockaddr1 = (struct sockaddr_in6 *)(info1->ai_addr); - struct sockaddr_in6 *sockaddr2 = (struct sockaddr_in6 *)(info2->ai_addr); - result = !memcmp(&sockaddr1->sin6_addr, &sockaddr2->sin6_addr, sizeof(struct in6_addr)); - } else { - struct sockaddr_in *sockaddr_v4; - struct sockaddr_in6 *sockaddr_v6; - switch (info1->ai_family) { - case AF_INET: - sockaddr_v6 = (struct sockaddr_in6 *)(info2->ai_addr); - if (IN6_IS_ADDR_V4MAPPED(&sockaddr_v6->sin6_addr)) { - sockaddr_v4 = (struct sockaddr_in *)(info1->ai_addr); - result = sockaddr_v4->sin_addr.s_addr == sockaddr_v6->sin6_addr.s6_addr32[3]; - } - break; - - case AF_INET6: - sockaddr_v6 = (struct sockaddr_in6 *)(info1->ai_addr); - if (IN6_IS_ADDR_V4MAPPED(&sockaddr_v6->sin6_addr)) { - sockaddr_v4 = (struct sockaddr_in *)(info2->ai_addr); - result = sockaddr_v4->sin_addr.s_addr == sockaddr_v6->sin6_addr.s6_addr32[3]; - } - break; - - default: ; - } - } + result = _nvme_ipaddrs_eq(info1->ai_addr, info2->ai_addr); ipaddrs_eq_fail: if (info1) @@ -972,3 +1028,91 @@ bool nvme_ipaddrs_eq(const char *addr1, const char *addr2) return false; } #endif /* HAVE_NETDB */ + +#ifdef HAVE_NETDB +const char *nvme_iface_matching_addr(const struct ifaddrs *iface_list, const char *addr) +{ + const struct ifaddrs *iface_it; + struct addrinfo *info = NULL, hint = { .ai_flags = AI_NUMERICHOST, .ai_family = AF_UNSPEC }; + const char *iface_name = NULL; + + if (!iface_list || !addr || getaddrinfo(addr, 0, &hint, &info) || !info) + return NULL; + + /* Walk through the linked list */ + for (iface_it = iface_list; iface_it != NULL; iface_it = iface_it->ifa_next) { + struct sockaddr *ifaddr = iface_it->ifa_addr; + + if (ifaddr && (ifaddr->sa_family == AF_INET || ifaddr->sa_family == AF_INET6) && + _nvme_ipaddrs_eq(info->ai_addr, ifaddr)) { + iface_name = iface_it->ifa_name; + break; + } + } + + freeaddrinfo(info); + + return iface_name; +} + +bool nvme_iface_primary_addr_matches(const struct ifaddrs *iface_list, const char *iface, const char *addr) +{ + const struct ifaddrs *iface_it; + struct addrinfo *info = NULL, hint = { .ai_flags = AI_NUMERICHOST, .ai_family = AF_UNSPEC }; + bool match_found = false; + + if (!iface_list || !addr || getaddrinfo(addr, 0, &hint, &info) || !info) + return false; + + /* Walk through the linked list */ + for (iface_it = iface_list; iface_it != NULL; iface_it = iface_it->ifa_next) { + if (strcmp(iface, iface_it->ifa_name)) + continue; /* Not the interface we're looking for*/ + + /* The interface list is ordered in a way that the primary + * address is listed first. As soon as the parsed address + * matches the family of the address we're looking for, we + * have found the primary address for that family. + */ + if (iface_it->ifa_addr && (iface_it->ifa_addr->sa_family == info->ai_addr->sa_family)) { + match_found = _nvme_ipaddrs_eq(info->ai_addr, iface_it->ifa_addr); + break; + } + } + + freeaddrinfo(info); + + return match_found; +} + +#else /* HAVE_NETDB */ + +const char *nvme_iface_matching_addr(const struct ifaddrs *iface_list, const char *addr) +{ + nvme_msg(NULL, LOG_ERR, "no support for interface lookup; " + "recompile with libnss support.\n"); + + return NULL; +} + +bool nvme_iface_primary_addr_matches(const struct ifaddrs *iface_list, const char *iface, const char *addr) +{ + nvme_msg(NULL, LOG_ERR, "no support for interface lookup; " + "recompile with libnss support.\n"); + + return false; +} + +#endif /* HAVE_NETDB */ + +void *__nvme_alloc(size_t len) +{ + size_t _len = round_up(len, 0x1000); + void *p; + + if (posix_memalign((void *)&p, getpagesize(), _len)) + return NULL; + + memset(p, 0, _len); + return p; +} diff --git a/src/nvme/util.h b/src/nvme/util.h index 9d6faf3..16d5b9c 100644 --- a/src/nvme/util.h +++ b/src/nvme/util.h @@ -9,6 +9,8 @@ #ifndef _LIBNVME_UTIL_H #define _LIBNVME_UTIL_H +#include <ifaddrs.h> + #include "types.h" /** @@ -149,6 +151,40 @@ void nvme_init_copy_range_f1(struct nvme_copy_range_f1 *copy, __u16 *nlbs, __u32 *elbats, __u16 nr); /** + * nvme_init_copy_range_f2() - Constructs a copy range f2 structure + * @copy: Copy range array + * @snsids: Source namespace identifier + * @nlbs: Number of logical blocks + * @slbas: Starting LBA + * @sopts: Source options + * @eilbrts: Expected initial logical block reference tag + * @elbatms: Expected logical block application tag mask + * @elbats: Expected logical block application tag + * @nr: Number of descriptors to construct + */ +void nvme_init_copy_range_f2(struct nvme_copy_range_f2 *copy, __u32 *snsids, + __u16 *nlbs, __u64 *slbas, __u16 *sopts, + __u32 *eilbrts, __u32 *elbatms, __u32 *elbats, + __u16 nr); + +/** + * nvme_init_copy_range_f3() - Constructs a copy range f3 structure + * @copy: Copy range array + * @snsids: Source namespace identifier + * @nlbs: Number of logical blocks + * @slbas: Starting LBA + * @sopts: Source options + * @eilbrts: Expected initial logical block reference tag + * @elbatms: Expected logical block application tag mask + * @elbats: Expected logical block application tag + * @nr: Number of descriptors to construct + */ +void nvme_init_copy_range_f3(struct nvme_copy_range_f3 *copy, __u32 *snsids, + __u16 *nlbs, __u64 *slbas, __u16 *sopts, + __u64 *eilbrts, __u32 *elbatms, __u32 *elbats, + __u16 nr); + +/** * nvme_get_feature_length() - Retreive the command payload length for a * specific feature identifier * @fid: Feature identifier, see &enum nvme_features_id. @@ -447,8 +483,8 @@ static inline void nvme_feature_decode_namespace_write_protect(__u32 value, static inline void nvme_id_ns_flbas_to_lbaf_inuse(__u8 flbas, __u8 *lbaf_inuse) { - *lbaf_inuse = (((flbas & NVME_NS_FLBAS_HIGHER_MASK) >> 1) | - (flbas & NVME_NS_FLBAS_LOWER_MASK)); + *lbaf_inuse = ((NVME_FLBAS_HIGHER(flbas) >> 1) | + NVME_FLBAS_LOWER(flbas)); } struct nvme_root; @@ -639,4 +675,31 @@ int nvme_uuid_random(unsigned char uuid[NVME_UUID_LEN]); */ bool nvme_ipaddrs_eq(const char *addr1, const char *addr2); +/** + * nvme_iface_matching_addr - Get interface matching @addr + * @iface_list: Interface list returned by getifaddrs() + * @addr: Address to match + * + * Parse the interface list pointed to by @iface_list looking + * for the interface that has @addr as one of its assigned + * addresses. + * + * Return: The name of the interface that owns @addr or NULL. + */ +const char *nvme_iface_matching_addr(const struct ifaddrs *iface_list, const char *addr); + +/** + * nvme_iface_primary_addr_matches - Check that interface's primary address matches + * @iface_list: Interface list returned by getifaddrs() + * @iface: Interface to match + * @addr: Address to match + * + * Parse the interface list pointed to by @iface_list and looking for + * interface @iface. The get its primary address and check if it matches + * @addr. + * + * Return: true if a match is found, false otherwise. + */ +bool nvme_iface_primary_addr_matches(const struct ifaddrs *iface_list, const char *iface, const char *addr); + #endif /* _LIBNVME_UTIL_H */ diff --git a/subprojects/json-c.wrap b/subprojects/json-c.wrap index ce9ff51..569f78e 100644 --- a/subprojects/json-c.wrap +++ b/subprojects/json-c.wrap @@ -1,12 +1,13 @@ [wrap-file] -directory = json-c-0.16 -source_url = https://s3.amazonaws.com/json-c_releases/releases/json-c-0.16.tar.gz -source_filename = json-c-0.16.tar.gz -source_hash = 8e45ac8f96ec7791eaf3bb7ee50e9c2100bbbc87b8d0f1d030c5ba8a0288d96b -patch_filename = json-c_0.16-3_patch.zip -patch_url = https://wrapdb.mesonbuild.com/v2/json-c_0.16-3/get_patch -patch_hash = 6e712826ba1e6e1b6d21c6157a764984fedc6b594c9f92443498b972b6377a94 -wrapdb_version = 0.16-3 +directory = json-c-0.17 +source_url = https://s3.amazonaws.com/json-c_releases/releases/json-c-0.17.tar.gz +source_filename = json-c-0.17.tar.gz +source_hash = 7550914d58fb63b2c3546f3ccfbe11f1c094147bd31a69dcd23714d7956159e6 +patch_filename = json-c_0.17-2_patch.zip +patch_url = https://wrapdb.mesonbuild.com/v2/json-c_0.17-2/get_patch +patch_hash = c1a9a7e2ea6bed89a59e13a5684be25899a5a510963154c4450c5a492b8f3984 +source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/json-c_0.17-2/json-c-0.17.tar.gz +wrapdb_version = 0.17-2 [provide] json-c = json_c_dep diff --git a/subprojects/openssl.wrap b/subprojects/openssl.wrap index 1354406..b69462f 100644 --- a/subprojects/openssl.wrap +++ b/subprojects/openssl.wrap @@ -1,13 +1,13 @@ [wrap-file] -directory = openssl-3.0.7 -source_url = https://www.openssl.org/source/openssl-3.0.7.tar.gz -source_filename = openssl-3.0.7.tar.gz -source_hash = 83049d042a260e696f62406ac5c08bf706fd84383f945cf21bd61e9ed95c396e -patch_filename = openssl_3.0.7-2_patch.zip -patch_url = https://wrapdb.mesonbuild.com/v2/openssl_3.0.7-2/get_patch -patch_hash = dcc5d21bb602a5ca43bbaf14de858955f748b2abb2c0102ba193bd3964ac13a4 -source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/openssl_3.0.7-2/openssl-3.0.7.tar.gz -wrapdb_version = 3.0.7-2 +directory = openssl-3.0.8 +source_url = https://www.openssl.org/source/openssl-3.0.8.tar.gz +source_filename = openssl-3.0.8.tar.gz +source_hash = 6c13d2bf38fdf31eac3ce2a347073673f5d63263398f1f69d0df4a41253e4b3e +patch_filename = openssl_3.0.8-2_patch.zip +patch_url = https://wrapdb.mesonbuild.com/v2/openssl_3.0.8-2/get_patch +patch_hash = e84b5fe469e681e3318184157a0c7c43d4cbacd078bb88f506e31569f8f75072 +source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/openssl_3.0.8-2/openssl-3.0.8.tar.gz +wrapdb_version = 3.0.8-2 [provide] libcrypto = libcrypto_dep diff --git a/test/ioctl/discovery.c b/test/ioctl/discovery.c new file mode 100644 index 0000000..f5f6f51 --- /dev/null +++ b/test/ioctl/discovery.c @@ -0,0 +1,428 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later + +#include <libnvme.h> + +#include <errno.h> +#include <stdlib.h> +#include <string.h> +#include <ccan/array_size/array_size.h> +#include <ccan/endian/endian.h> + +#include "../../src/nvme/private.h" +#include "mock.h" +#include "util.h" + +#define TEST_FD 0xFD +#define HEADER_LEN 20 + +static void arbitrary_ascii_string(size_t max_len, char *str, char *log_str) +{ + size_t len; + size_t i; + + len = arbitrary_range(max_len + 1); + for (i = 0; i < len; i++) { + /* + * ASCII strings shall contain only code values 20h through 7Eh. + * Exclude 20h (space) because it ends the string. + */ + str[i] = log_str[i] = arbitrary_range(0x7E - 0x20) + 0x20 + 1; + } + for (i = len; i < max_len; i++) { + str[i] = '\0'; + log_str[i] = ' '; + } +} + +static void arbitrary_entry(struct nvmf_disc_log_entry *entry, + struct nvmf_disc_log_entry *log_entry) +{ + arbitrary(entry, sizeof(*entry)); + memcpy(log_entry, entry, sizeof(*entry)); + arbitrary_ascii_string( + sizeof(entry->trsvcid), entry->trsvcid, log_entry->trsvcid); + arbitrary_ascii_string( + sizeof(entry->traddr), entry->traddr, log_entry->traddr); +} + +static void arbitrary_entries(size_t len, + struct nvmf_disc_log_entry *entries, + struct nvmf_disc_log_entry *log_entries) +{ + size_t i; + + for (i = 0; i < len; i++) + arbitrary_entry(&entries[i], &log_entries[i]); +} + +static void test_no_entries(nvme_ctrl_t c) +{ + struct nvmf_discovery_log header = {}; + /* No entries to fetch after fetching the header */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + }; + struct nvmf_discovery_log *log = NULL; + + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 1) == 0, "discovery failed: %m"); + end_mock_cmds(); + cmp(log, &header, sizeof(header), "incorrect header"); + free(log); +} + +static void test_four_entries(nvme_ctrl_t c) +{ + size_t num_entries = 4; + struct nvmf_disc_log_entry entries[num_entries]; + struct nvmf_disc_log_entry log_entries[num_entries]; + struct nvmf_discovery_log header = {.numrec = cpu_to_le64(num_entries)}; + /* + * All 4 entries should be fetched at once + * followed by the header again (to ensure genctr hasn't changed) + */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = sizeof(entries), + .cdw10 = (sizeof(entries) / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header), /* LPOL */ + .out_data = log_entries, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + }; + struct nvmf_discovery_log *log = NULL; + + arbitrary_entries(num_entries, entries, log_entries); + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 1) == 0, "discovery failed: %m"); + end_mock_cmds(); + cmp(log, &header, sizeof(header), "incorrect header"); + cmp(log->entries, entries, sizeof(entries), "incorrect entries"); + free(log); +} + +static void test_five_entries(nvme_ctrl_t c) +{ + size_t num_entries = 5; + struct nvmf_disc_log_entry entries[num_entries]; + struct nvmf_disc_log_entry log_entries[num_entries]; + size_t first_entries = 4; + size_t first_data_len = first_entries * sizeof(*entries); + size_t second_entries = num_entries - first_entries; + size_t second_data_len = second_entries * sizeof(*entries); + struct nvmf_discovery_log header = {.numrec = cpu_to_le64(num_entries)}; + /* + * The first 4 entries (4 KB) are fetched together, + * followed by last entry separately. + * Finally, the header is fetched again to check genctr. + */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = first_data_len, + .cdw10 = (first_data_len / 4 - 1) << 16 /* NUMDL */ + | 1 << 15 /* RAE */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header), /* LPOL */ + .out_data = log_entries, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = second_data_len, + .cdw10 = (second_data_len / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header) + first_data_len, /* LPOL */ + .out_data = log_entries + first_entries, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + }; + struct nvmf_discovery_log *log = NULL; + + arbitrary_entries(num_entries, entries, log_entries); + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 1) == 0, "discovery failed: %m"); + end_mock_cmds(); + cmp(log, &header, sizeof(header), "incorrect header"); + cmp(log->entries, entries, sizeof(entries), "incorrect entries"); + free(log); +} + +static void test_genctr_change(nvme_ctrl_t c) +{ + struct nvmf_disc_log_entry entries1[1]; + struct nvmf_discovery_log header1 = { + .numrec = cpu_to_le64(ARRAY_SIZE(entries1)), + }; + size_t num_entries2 = 2; + struct nvmf_disc_log_entry entries2[num_entries2]; + struct nvmf_disc_log_entry log_entries2[num_entries2]; + struct nvmf_discovery_log header2 = { + .genctr = cpu_to_le64(1), + .numrec = cpu_to_le64(num_entries2), + }; + /* + * genctr changes after the entries are fetched the first time, + * so the log page entries are refetched + */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header1, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = sizeof(entries1), + .cdw10 = (sizeof(entries1) / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* NUMDL */ + .cdw12 = sizeof(header1), /* LPOL */ + .out_data = entries1, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header2, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = sizeof(entries2), + .cdw10 = (sizeof(entries2) / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header2), /* LPOL */ + .out_data = log_entries2, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header2, + }, + }; + struct nvmf_discovery_log *log = NULL; + + arbitrary(entries1, sizeof(entries1)); + arbitrary_entries(num_entries2, entries2, log_entries2); + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 2) == 0, "discovery failed: %m"); + end_mock_cmds(); + cmp(log, &header2, sizeof(header2), "incorrect header"); + cmp(log->entries, entries2, sizeof(entries2), "incorrect entries"); + free(log); +} + +static void test_max_retries(nvme_ctrl_t c) +{ + struct nvmf_disc_log_entry entry; + struct nvmf_discovery_log header1 = {.numrec = cpu_to_le64(1)}; + struct nvmf_discovery_log header2 = { + .genctr = cpu_to_le64(1), + .numrec = cpu_to_le64(1), + }; + struct nvmf_discovery_log header3 = { + .genctr = cpu_to_le64(2), + .numrec = cpu_to_le64(1), + }; + /* genctr changes in both attempts, hitting the max retries (2) */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header1, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = sizeof(entry), + .cdw10 = (sizeof(entry) / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header1), /* LPOL */ + .out_data = &entry, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header2, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = sizeof(entry), + .cdw10 = (sizeof(entry) / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header2), /* LPOL */ + .out_data = &entry, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header3, + }, + }; + struct nvmf_discovery_log *log = NULL; + + arbitrary(&entry, sizeof(entry)); + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 2) == -1, "discovery succeeded"); + end_mock_cmds(); + check(errno == EAGAIN, "discovery failed: %m"); + check(!log, "unexpected log page returned"); +} + +static void test_header_error(nvme_ctrl_t c) +{ + /* Stop after an error in fetching the header the first time */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .err = NVME_SC_INVALID_OPCODE, + }, + }; + struct nvmf_discovery_log *log = NULL; + + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 1) == -1, "discovery succeeded"); + end_mock_cmds(); + check(!log, "unexpected log page returned"); +} + +static void test_entries_error(nvme_ctrl_t c) +{ + struct nvmf_discovery_log header = {.numrec = cpu_to_le64(1)}; + size_t entry_size = sizeof(struct nvmf_disc_log_entry); + /* Stop after an error in fetching the entries */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = entry_size, + .cdw10 = (entry_size / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header), /* LPOL */ + .err = -EIO, + }, + }; + struct nvmf_discovery_log *log = NULL; + + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 1) == -1, "discovery succeeded"); + end_mock_cmds(); + check(errno == EIO, "discovery failed: %m"); + check(!log, "unexpected log page returned"); +} + +static void test_genctr_error(nvme_ctrl_t c) +{ + struct nvmf_disc_log_entry entry; + struct nvmf_discovery_log header = {.numrec = cpu_to_le64(1)}; + /* Stop after an error in refetching the header */ + struct mock_cmd mock_admin_cmds[] = { + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .out_data = &header, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = sizeof(entry), + .cdw10 = (sizeof(entry) / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .cdw12 = sizeof(header), /* LPOL */ + .out_data = &entry, + }, + { + .opcode = nvme_admin_get_log_page, + .data_len = HEADER_LEN, + .cdw10 = (HEADER_LEN / 4 - 1) << 16 /* NUMDL */ + | NVME_LOG_LID_DISCOVER, /* LID */ + .err = NVME_SC_INTERNAL, + }, + }; + struct nvmf_discovery_log *log = NULL; + + arbitrary(&entry, sizeof(entry)); + set_mock_admin_cmds(mock_admin_cmds, ARRAY_SIZE(mock_admin_cmds)); + check(nvmf_get_discovery_log(c, &log, 1) == -1, "discovery succeeded"); + end_mock_cmds(); + check(!log, "unexpected log page returned"); +} + +static void run_test(const char *test_name, void (*test_fn)(nvme_ctrl_t)) +{ + struct nvme_ctrl c = {.fd = TEST_FD}; + + printf("Running test %s...", test_name); + fflush(stdout); + check(asprintf(&c.name, "%s_ctrl", test_name) >= 0, "asprintf() failed"); + test_fn(&c); + free(c.name); + puts(" OK"); +} + +#define RUN_TEST(name) run_test(#name, test_ ## name) + +int main(void) +{ + set_mock_fd(TEST_FD); + RUN_TEST(no_entries); + RUN_TEST(four_entries); + RUN_TEST(five_entries); + RUN_TEST(genctr_change); + RUN_TEST(max_retries); + RUN_TEST(header_error); + RUN_TEST(entries_error); + RUN_TEST(genctr_error); +} diff --git a/test/ioctl/features.c b/test/ioctl/features.c new file mode 100644 index 0000000..7386497 --- /dev/null +++ b/test/ioctl/features.c @@ -0,0 +1,1604 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later + +#include <libnvme.h> + +#include <errno.h> +#include <inttypes.h> + +#include "mock.h" +#include "util.h" + +#define TEST_FD 0xFD +#define TEST_TIMEOUT 1234 +#define TEST_NSID 0x89ABCDEF +#define TEST_CDW11 0x11111111 +#define TEST_CDW12 0x12121212 +#define TEST_CDW13 0x13131313 +#define TEST_CDW15 0x15151515 +#define TEST_UUIDX 0b1001110 +#define TEST_FID 0xFE +#define TEST_RESULT 0x12345678 +#define TEST_SEL NVME_GET_FEATURES_SEL_SAVED +#define TEST_SC NVME_SC_INVALID_FIELD + +static void test_set_features(void) +{ + uint32_t result = 0; + uint8_t data[256]; + struct nvme_set_features_args args = { + .result = &result, + .data = data, + .args_size = sizeof(args), + .fd = TEST_FD, + .timeout = TEST_TIMEOUT, + .nsid = TEST_NSID, + .cdw11 = TEST_CDW11, + .cdw12 = TEST_CDW12, + .cdw13 = TEST_CDW13, + .cdw15 = TEST_CDW15, + .data_len = sizeof(data), + .save = true, + .uuidx = TEST_UUIDX, + .fid = TEST_FID, + }; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .in_data = data, + .data_len = sizeof(data), + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | TEST_FID, + .cdw11 = TEST_CDW11, + .cdw12 = TEST_CDW12, + .cdw13 = TEST_CDW13, + .cdw14 = TEST_UUIDX, + .cdw15 = TEST_CDW15, + .timeout_ms = TEST_TIMEOUT, + .result = TEST_RESULT, + }; + int err; + + arbitrary(data, sizeof(data)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features(&args); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_features(void) +{ + uint32_t result = 0; + uint8_t data[256], get_data[sizeof(data)] = {}; + struct nvme_get_features_args args = { + .result = &result, + .data = get_data, + .args_size = sizeof(args), + .fd = TEST_FD, + .timeout = TEST_TIMEOUT, + .nsid = TEST_NSID, + .sel = TEST_SEL, + .cdw11 = TEST_CDW11, + .data_len = sizeof(data), + .fid = TEST_FID, + .uuidx = TEST_UUIDX, + }; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .data_len = sizeof(data), + .cdw10 = TEST_SEL << 8 | TEST_FID, + .cdw11 = TEST_CDW11, + .cdw14 = TEST_UUIDX, + .timeout_ms = TEST_TIMEOUT, + .out_data = data, + .result = TEST_RESULT, + }; + int err; + + arbitrary(data, sizeof(data)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features(&args); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(get_data, data, sizeof(data), "incorrect data"); +} + +static void test_set_features_data(void) +{ + uint8_t data[128]; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .in_data = data, + .data_len = sizeof(data), + .cdw10 = TEST_FID, + .cdw11 = TEST_CDW11, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(data, sizeof(data)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_data( + TEST_FD, TEST_FID, TEST_NSID, TEST_CDW11, false, + sizeof(data), data, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_features_data(void) +{ + uint8_t data[128], get_data[sizeof(data)] = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .data_len = sizeof(data), + .cdw10 = NVME_GET_FEATURES_SEL_CURRENT << 8 | TEST_FID, + .out_data = data, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(data, sizeof(data)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_data( + TEST_FD, TEST_FID, TEST_NSID, sizeof(data), get_data, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(get_data, data, sizeof(data), "incorrect data"); +} + +static void test_set_features_simple(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | TEST_FID, + .cdw11 = TEST_CDW11, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_simple( + TEST_FD, TEST_FID, TEST_NSID, TEST_CDW11, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_features_simple(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .cdw10 = NVME_GET_FEATURES_SEL_CURRENT << 8 | TEST_FID, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_simple(TEST_FD, TEST_FID, TEST_NSID, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_arbitration(void) +{ + uint8_t HPW = 0xAA, MPW = 0xBB, LPW = 0xCC, AB = 0b111; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_ARBITRATION, + .cdw11 = (uint32_t)HPW << 24 | MPW << 16 | LPW << 8 | AB, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_arbitration( + TEST_FD, AB, LPW, MPW, HPW, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_arbitration(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_ARBITRATION, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_arbitration(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_power_mgmt(void) +{ + uint8_t PS = 0b10101, WH = 0b101; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_POWER_MGMT, + .cdw11 = WH << 5 | PS, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_power_mgmt(TEST_FD, PS, WH, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_power_mgmt(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_POWER_MGMT, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_power_mgmt(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_lba_range(void) +{ + uint8_t NUM = 64; + struct nvme_lba_range_type range_types; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .in_data = &range_types, + .data_len = sizeof(range_types), + .cdw10 = NVME_FEAT_FID_LBA_RANGE, + .cdw11 = NUM - 1, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&range_types, sizeof(range_types)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_lba_range( + TEST_FD, TEST_NSID, NUM, false, &range_types, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_lba_range(void) +{ + struct nvme_lba_range_type range_types, get_range_types = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .data_len = sizeof(range_types), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_LBA_RANGE, + .out_data = &range_types, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&range_types, sizeof(range_types)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_lba_range2( + TEST_FD, TEST_SEL, TEST_NSID, &get_range_types, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(&get_range_types, &range_types, sizeof(range_types), + "incorrect LBA range types"); +} + +static void test_set_temp_thresh(void) +{ + uint16_t TMPTH = 0xFEDC; + uint8_t TMPSEL = 0x8; + enum nvme_feat_tmpthresh_thsel THSEL = + NVME_FEATURE_TEMPTHRESH_THSEL_UNDER; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_TEMP_THRESH, + .cdw11 = THSEL << 20 | TMPSEL << 16 | TMPTH, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_temp_thresh( + TEST_FD, TMPTH, TMPSEL, THSEL, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_temp_thresh(void) +{ + /* + * nvme_get_features_temp_thresh() doesn't support + * specifying TMPSEL and THSEL + */ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_TEMP_THRESH, + .cdw11 = NVME_FEATURE_TEMPTHRESH_THSEL_OVER << 20, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_temp_thresh(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_err_recovery(void) +{ + uint16_t TLER = 0xCDEF; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .cdw10 = NVME_FEAT_FID_ERR_RECOVERY, + .cdw11 = 1 << 16 /* DULBE */ + | TLER, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_err_recovery( + TEST_FD, TEST_NSID, TLER, true, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_err_recovery(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_ERR_RECOVERY, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_err_recovery2( + TEST_FD, TEST_SEL, TEST_NSID, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_volatile_wc(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_VOLATILE_WC, + .cdw11 = 1 << 0, /* WCE */ + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_volatile_wc(TEST_FD, true, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_volatile_wc(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 + | NVME_FEAT_FID_VOLATILE_WC, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_volatile_wc(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_num_queues(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_NUM_QUEUES, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_num_queues(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_irq_coalesce(void) +{ + uint8_t THR = 0xAB, TIME = 0xCD; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_IRQ_COALESCE, + .cdw11 = TIME << 8 | THR, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_irq_coalesce( + TEST_FD, THR, TIME, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_irq_coalesce(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_IRQ_COALESCE, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_irq_coalesce(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_irq_config(void) +{ + uint16_t IV = 0x1234; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_IRQ_CONFIG, + .cdw11 = 1 << 16 /* CD */ + | IV, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_irq_config(TEST_FD, IV, true, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_irq_config(void) +{ + uint16_t IV = 0x5678; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_IRQ_CONFIG, + .cdw11 = IV, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_irq_config(TEST_FD, TEST_SEL, IV, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_write_atomic(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_WRITE_ATOMIC, + .cdw11 = 1 << 0, /* DN */ + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_write_atomic(TEST_FD, true, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_write_atomic(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_WRITE_ATOMIC, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_write_atomic(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_async_event(void) +{ + uint32_t EVENTS = 0x87654321; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_ASYNC_EVENT, + .cdw11 = EVENTS, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_async_event(TEST_FD, EVENTS, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_async_event(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_ASYNC_EVENT, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_async_event(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_auto_pst(void) +{ + struct nvme_feat_auto_pst apst; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .in_data = &apst, + .data_len = sizeof(apst), + .cdw10 = NVME_FEAT_FID_AUTO_PST, + .cdw11 = 1 << 0, /* APSTE */ + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&apst, sizeof(apst)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_auto_pst(TEST_FD, true, false, &apst, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_auto_pst(void) +{ + struct nvme_feat_auto_pst apst, get_apst = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(apst), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_AUTO_PST, + .out_data = &apst, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&apst, sizeof(apst)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_auto_pst(TEST_FD, TEST_SEL, &get_apst, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(&get_apst, &apst, sizeof(apst), "incorrect apst"); +} + +static void test_get_host_mem_buf(void) +{ + struct nvme_host_mem_buf_attrs attrs, get_attrs = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(attrs), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_HOST_MEM_BUF, + .out_data = &attrs, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&attrs, sizeof(attrs)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_host_mem_buf2( + TEST_FD, TEST_SEL, &get_attrs, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(&get_attrs, &attrs, sizeof(attrs), "incorrect attrs"); +} + +static void test_set_timestamp(void) +{ + struct nvme_timestamp ts = {.timestamp = {1, 2, 3, 4, 5, 6}}; + uint64_t timestamp = ts.timestamp[0] + | (uint64_t) ts.timestamp[1] << 8 + | (uint64_t) ts.timestamp[2] << 16 + | (uint64_t) ts.timestamp[3] << 24 + | (uint64_t) ts.timestamp[4] << 32 + | (uint64_t) ts.timestamp[5] << 40; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .in_data = &ts, + .data_len = sizeof(ts), + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_TIMESTAMP, + }; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_timestamp(TEST_FD, true, timestamp); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); +} + +static void test_get_timestamp(void) +{ + struct nvme_timestamp ts, get_ts = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(ts), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_TIMESTAMP, + .out_data = &ts, + }; + int err; + + arbitrary(&ts, sizeof(ts)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_timestamp(TEST_FD, TEST_SEL, &get_ts); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + cmp(&get_ts, &ts, sizeof(ts), "incorrect timestamp"); +} + +static void test_get_kato(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_KATO, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_kato(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_hctm(void) +{ + uint16_t TMT2 = 0x4321, TMT1 = 0x8765; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_HCTM, + .cdw11 = (uint32_t)TMT1 << 16 | TMT2, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_hctm(TEST_FD, TMT2, TMT1, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_hctm(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_HCTM, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_hctm(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_nopsc(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_NOPSC, + .cdw11 = 1 << 0 /* NOPPME */, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_nopsc(TEST_FD, true, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_nopsc(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_NOPSC, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_nopsc(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_rrl(void) +{ + uint8_t RRL = 0xA; + uint16_t NVMSETID = 0x1234; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_RRL, + .cdw11 = NVMSETID, + .cdw12 = RRL, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_rrl(TEST_FD, RRL, NVMSETID, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_rrl(void) +{ + /* nvme_get_features_rrl() doesn't support specifying the NVMSETID */ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_RRL, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_rrl(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_plm_config(void) +{ + uint16_t NVMSETID = 0xFEDC; + struct nvme_plm_config config; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .in_data = &config, + .data_len = sizeof(config), + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_PLM_CONFIG, + .cdw11 = NVMSETID, + .cdw12 = 1 << 0 /* Predictable Latency Enable */, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&config, sizeof(config)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_plm_config( + TEST_FD, true, NVMSETID, true, &config, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_plm_config(void) +{ + uint16_t NVMSETID = 0xABCD; + struct nvme_plm_config config, get_config = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(config), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_PLM_CONFIG, + .cdw11 = NVMSETID, + .out_data = &config, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&config, sizeof(config)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_plm_config( + TEST_FD, TEST_SEL, NVMSETID, &get_config, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(&get_config, &config, sizeof(config), "incorrect PLM config"); +} + +static void test_set_plm_window(void) +{ + enum nvme_feat_plm_window_select SEL = NVME_FEATURE_PLM_NDWIN; + uint16_t NVMSETID = 0x4321; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_PLM_WINDOW, + .cdw11 = NVMSETID, + .cdw12 = SEL, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_plm_window( + TEST_FD, SEL, NVMSETID, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_plm_window(void) +{ + uint16_t NVMSETID = 0x8765; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_PLM_WINDOW, + .cdw11 = NVMSETID, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_plm_window( + TEST_FD, TEST_SEL, NVMSETID, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_lba_sts_interval(void) +{ + uint16_t LSIRI = 0x1234, LSIPI = 0x5678; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_LBA_STS_INTERVAL, + .cdw11 = LSIPI << 16 | LSIRI, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_lba_sts_interval( + TEST_FD, LSIRI, LSIPI, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_lba_sts_interval(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_LBA_STS_INTERVAL, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_lba_sts_interval(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_host_behavior(void) +{ + /* nvme_set_features_host_behavior() ignores SAVE */ + struct nvme_feat_host_behavior behavior; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .in_data = &behavior, + .data_len = sizeof(behavior), + .cdw10 = NVME_FEAT_FID_HOST_BEHAVIOR, + }; + int err; + + arbitrary(&behavior, sizeof(behavior)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_host_behavior(TEST_FD, true, &behavior); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); +} + +static void test_get_host_behavior(void) +{ + struct nvme_feat_host_behavior behavior, get_behavior = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(behavior), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_HOST_BEHAVIOR, + .out_data = &behavior, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + arbitrary(&behavior, sizeof(behavior)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_host_behavior( + TEST_FD, TEST_SEL, &get_behavior, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); + cmp(&get_behavior, &behavior, sizeof(behavior), "incorrect behavior"); +} + +static void test_set_sanitize(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_SANITIZE, + .cdw11 = 1 << 0, /* NODRM */ + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_sanitize(TEST_FD, true, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_sanitize(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_SANITIZE, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_sanitize(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_endurance_evt_cfg(void) +{ + uint16_t ENDGID = 0x9876; + uint8_t EGWARN = 0xCD; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_ENDURANCE_EVT_CFG, + .cdw11 = EGWARN << 16 | ENDGID, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_endurance_evt_cfg( + TEST_FD, ENDGID, EGWARN, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_endurance_event_cfg(void) +{ + uint16_t ENDGID = 0x6789; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_ENDURANCE_EVT_CFG, + .cdw11 = ENDGID, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_endurance_event_cfg( + TEST_FD, TEST_SEL, ENDGID, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_iocs_profile(void) +{ + uint16_t IOCSI = 0b101100111; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_IOCS_PROFILE, + .cdw11 = IOCSI, + }; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_iocs_profile(TEST_FD, IOCSI, false); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); +} + +static void test_get_iocs_profile(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_IOCS_PROFILE, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_iocs_profile(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_sw_progress(void) +{ + uint8_t PBSLC = 0xBA; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_SW_PROGRESS, + .cdw11 = PBSLC, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_sw_progress(TEST_FD, PBSLC, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_sw_progress(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_SW_PROGRESS, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_sw_progress(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_host_id(void) +{ + uint8_t hostid[8]; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .in_data = hostid, + .data_len = sizeof(hostid), + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_HOST_ID, + .result = TEST_RESULT, + }; + int err; + + arbitrary(hostid, sizeof(hostid)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_host_id(TEST_FD, false, true, hostid); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); +} + +static void test_set_host_id_extended(void) +{ + uint8_t hostid[16]; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .in_data = hostid, + .data_len = sizeof(hostid), + .cdw10 = NVME_FEAT_FID_HOST_ID, + .cdw11 = 1 << 0, /* EXHID */ + .result = TEST_RESULT, + }; + int err; + + arbitrary(hostid, sizeof(hostid)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_host_id(TEST_FD, true, false, hostid); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); +} + +static void test_get_host_id(void) +{ + uint8_t hostid[8], get_hostid[sizeof(hostid)] = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(hostid), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_HOST_ID, + .out_data = hostid, + .result = TEST_RESULT, + }; + int err; + + arbitrary(hostid, sizeof(hostid)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_host_id( + TEST_FD, TEST_SEL, false, sizeof(hostid), get_hostid); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + cmp(get_hostid, hostid, sizeof(hostid), "incorrect host identifier"); +} + +static void test_get_host_id_extended(void) +{ + uint8_t hostid[16], get_hostid[sizeof(hostid)] = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .data_len = sizeof(hostid), + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_HOST_ID, + .cdw11 = 1 << 0, /* EXHID */ + .out_data = hostid, + .result = TEST_RESULT, + }; + int err; + + arbitrary(hostid, sizeof(hostid)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_host_id( + TEST_FD, TEST_SEL, true, sizeof(hostid), get_hostid); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + cmp(get_hostid, hostid, sizeof(hostid), "incorrect host identifier"); +} + +static void test_set_resv_mask(void) +{ + uint32_t MASK = 0x23456789; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .cdw10 = (uint32_t)1 << 31 /* SAVE */ + | NVME_FEAT_FID_RESV_MASK, + .cdw11 = MASK, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_resv_mask2( + TEST_FD, TEST_NSID, MASK, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_resv_mask(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_RESV_MASK, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_resv_mask2( + TEST_FD, TEST_SEL, TEST_NSID, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_resv_persist(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .cdw10 = NVME_FEAT_FID_RESV_PERSIST, + .cdw11 = 1 << 0, /* PTPL */ + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_resv_persist2( + TEST_FD, TEST_NSID, true, false, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_resv_persist(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_RESV_PERSIST, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_resv_persist2( + TEST_FD, TEST_SEL, TEST_NSID, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_write_protect(void) +{ + /* nvme_set_features_write_protect() ignores SAVE */ + enum nvme_feat_nswpcfg_state STATE = + NVME_FEAT_NS_WRITE_PROTECT_PERMANENT; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .cdw10 = NVME_FEAT_FID_WRITE_PROTECT, + .cdw11 = STATE, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_write_protect2( + TEST_FD, TEST_NSID, STATE, true, &result); + end_mock_cmds(); + check(err == 0, "set features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_write_protect(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .nsid = TEST_NSID, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_WRITE_PROTECT, + .result = TEST_RESULT, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_write_protect( + TEST_FD, TEST_NSID, TEST_SEL, &result); + end_mock_cmds(); + check(err == 0, "get features returned error %d, errno %m", err); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +/* + * All set_features functions tail-call nvme_set_features(), + * so testing errors in any of them will do + */ + +static void test_set_status_code_error(void) +{ + uint32_t EVENTS = 0x12345678; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .cdw10 = NVME_FEAT_FID_ASYNC_EVENT, + .cdw11 = EVENTS, + .result = TEST_RESULT, + .err = TEST_SC, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_async_event(TEST_FD, EVENTS, false, &result); + end_mock_cmds(); + check(err == TEST_SC, "got error %d, expected %d", err, TEST_SC); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_set_kernel_error(void) +{ + uint32_t MASK = 0x87654321; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_set_features, + .nsid = TEST_NSID, + .cdw10 = NVME_FEAT_FID_RESV_MASK, + .cdw11 = MASK, + .result = TEST_RESULT, + .err = -EIO, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_set_features_resv_mask2( + TEST_FD, TEST_NSID, MASK, false, &result); + end_mock_cmds(); + check(err == -1, "got error %d, expected -1", err); + check(errno == EIO, "unexpected error %m"); + check(!result, "result unexpectedly set to %" PRIu32, result); +} + +/* + * All get_features functions tail-call nvme_get_features(), + * so testing errors in any of them will do + */ + +static void test_get_status_code_error(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_KATO, + .result = TEST_RESULT, + .err = TEST_SC, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_kato(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == TEST_SC, "got error %d, expected %d", err, TEST_SC); + check(result == TEST_RESULT, + "got result %" PRIu32 ", expected %" PRIu32, result, TEST_RESULT); +} + +static void test_get_kernel_error(void) +{ + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_get_features, + .cdw10 = TEST_SEL << 8 | NVME_FEAT_FID_NUM_QUEUES, + .result = TEST_RESULT, + .err = -EBUSY, + }; + uint32_t result = 0; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_get_features_num_queues(TEST_FD, TEST_SEL, &result); + end_mock_cmds(); + check(err == -1, "got error %d, expected -1", err); + check(errno == EBUSY, "unexpected error %m"); + check(!result, "result unexpectedly set to %" PRIu32, result); +} + +static void run_test(const char *test_name, void (*test_fn)(void)) +{ + printf("Running test %s...", test_name); + fflush(stdout); + test_fn(); + puts(" OK"); +} + +#define RUN_TEST(name) run_test(#name, test_ ## name) + +int main(void) +{ + set_mock_fd(TEST_FD); + RUN_TEST(set_features); + RUN_TEST(get_features); + RUN_TEST(set_features_data); + RUN_TEST(get_features_data); + RUN_TEST(set_features_simple); + RUN_TEST(get_features_simple); + RUN_TEST(set_arbitration); + RUN_TEST(get_arbitration); + RUN_TEST(set_power_mgmt); + RUN_TEST(get_power_mgmt); + RUN_TEST(set_lba_range); + RUN_TEST(get_lba_range); + RUN_TEST(set_temp_thresh); + RUN_TEST(get_temp_thresh); + RUN_TEST(set_err_recovery); + RUN_TEST(get_err_recovery); + RUN_TEST(set_volatile_wc); + RUN_TEST(get_volatile_wc); + RUN_TEST(get_num_queues); + RUN_TEST(set_irq_coalesce); + RUN_TEST(get_irq_coalesce); + RUN_TEST(set_irq_config); + RUN_TEST(get_irq_config); + RUN_TEST(set_write_atomic); + RUN_TEST(get_write_atomic); + RUN_TEST(set_async_event); + RUN_TEST(get_async_event); + RUN_TEST(set_auto_pst); + RUN_TEST(get_auto_pst); + RUN_TEST(get_host_mem_buf); + RUN_TEST(set_timestamp); + RUN_TEST(get_timestamp); + RUN_TEST(get_kato); + RUN_TEST(set_hctm); + RUN_TEST(get_hctm); + RUN_TEST(set_nopsc); + RUN_TEST(get_nopsc); + RUN_TEST(set_rrl); + RUN_TEST(get_rrl); + RUN_TEST(set_plm_config); + RUN_TEST(get_plm_config); + RUN_TEST(set_plm_window); + RUN_TEST(get_plm_window); + RUN_TEST(set_lba_sts_interval); + RUN_TEST(get_lba_sts_interval); + RUN_TEST(set_host_behavior); + RUN_TEST(get_host_behavior); + RUN_TEST(set_sanitize); + RUN_TEST(get_sanitize); + RUN_TEST(set_endurance_evt_cfg); + RUN_TEST(get_endurance_event_cfg); + RUN_TEST(set_iocs_profile); + RUN_TEST(get_iocs_profile); + RUN_TEST(set_sw_progress); + RUN_TEST(get_sw_progress); + RUN_TEST(set_host_id); + RUN_TEST(set_host_id_extended); + RUN_TEST(get_host_id); + RUN_TEST(get_host_id_extended); + RUN_TEST(set_resv_mask); + RUN_TEST(get_resv_mask); + RUN_TEST(set_resv_persist); + RUN_TEST(get_resv_persist); + RUN_TEST(set_write_protect); + RUN_TEST(get_write_protect); + RUN_TEST(set_status_code_error); + RUN_TEST(set_kernel_error); + RUN_TEST(get_status_code_error); + RUN_TEST(get_kernel_error); +} diff --git a/test/ioctl/identify.c b/test/ioctl/identify.c new file mode 100644 index 0000000..ccde02b --- /dev/null +++ b/test/ioctl/identify.c @@ -0,0 +1,572 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later + +#include <libnvme.h> + +#include <errno.h> +#include <stdlib.h> + +#include "mock.h" +#include "util.h" + +#define TEST_FD 0xFD +#define TEST_NSID 0x12345678 +#define TEST_NVMSETID 0xABCD +#define TEST_UUID 123 +#define TEST_CSI NVME_CSI_KV +#define TEST_CNTID 0x4321 +#define TEST_DOMID 0xFEDC +#define TEST_ENDGID 0x0123 +#define TEST_SC NVME_SC_INVALID_FIELD + +static void test_ns(void) +{ + struct nvme_id_ns expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_NS, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ns(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_ctrl(void) +{ + struct nvme_id_ctrl expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CTRL, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ctrl(TEST_FD, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_active_ns_list(void) +{ + struct nvme_ns_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_NS_ACTIVE_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_active_ns_list(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_ns_descs(void) +{ + uint8_t expected_id[NVME_IDENTIFY_DATA_SIZE]; + struct nvme_ns_id_desc *id; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_NS_DESC_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(expected_id, sizeof(expected_id)); + id = calloc(1, NVME_IDENTIFY_DATA_SIZE); + check(id, "memory allocation failed"); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ns_descs(TEST_FD, TEST_NSID, id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(id, expected_id, sizeof(expected_id), "incorrect identify data"); + free(id); +} + +static void test_nvmset_list(void) +{ + struct nvme_id_nvmset_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_NVMSET_LIST, + .cdw11 = TEST_NVMSETID, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_nvmset_list(TEST_FD, TEST_NVMSETID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_ns_csi(void) +{ + uint8_t expected_id[NVME_IDENTIFY_DATA_SIZE]; + uint8_t id[NVME_IDENTIFY_DATA_SIZE] = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_NS, + .cdw11 = TEST_CSI << 24, + .cdw14 = TEST_UUID, + .out_data = expected_id, + }; + int err; + + arbitrary(expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ns_csi(TEST_FD, TEST_NSID, TEST_UUID, TEST_CSI, id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(id, expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_zns_identify_ns(void) +{ + struct nvme_zns_id_ns expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_NS, + .cdw11 = NVME_CSI_ZNS << 24, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_zns_identify_ns(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_nvm_identify_ctrl(void) +{ + struct nvme_id_ctrl_nvm expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_CTRL, + .cdw11 = NVME_CSI_NVM << 24, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_nvm_identify_ctrl(TEST_FD, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_zns_identify_ctrl(void) +{ + struct nvme_zns_id_ctrl expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_CTRL, + .cdw11 = NVME_CSI_ZNS << 24, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_zns_identify_ctrl(TEST_FD, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_active_ns_list_csi(void) +{ + struct nvme_ns_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_NS_ACTIVE_LIST, + .cdw11 = TEST_CSI << 24, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_active_ns_list_csi( + TEST_FD, TEST_NSID, TEST_CSI, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_independent_identify_ns(void) +{ + struct nvme_id_independent_id_ns expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_INDEPENDENT_ID_NS, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + /* That's a mouthful! */ + err = nvme_identify_independent_identify_ns(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_allocated_ns_list(void) +{ + struct nvme_ns_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_ALLOCATED_NS_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_allocated_ns_list(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_allocated_ns(void) +{ + struct nvme_id_ns expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_ALLOCATED_NS, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_allocated_ns(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_nsid_ctrl_list(void) +{ + struct nvme_ctrl_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = TEST_CNTID << 16 + | NVME_IDENTIFY_CNS_NS_CTRL_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_nsid_ctrl_list(TEST_FD, TEST_NSID, TEST_CNTID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_ctrl_list(void) +{ + struct nvme_ctrl_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = TEST_CNTID << 16 + | NVME_IDENTIFY_CNS_CTRL_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ctrl_list(TEST_FD, TEST_CNTID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_primary_ctrl(void) +{ + struct nvme_primary_ctrl_cap expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = TEST_CNTID << 16 + | NVME_IDENTIFY_CNS_PRIMARY_CTRL_CAP, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_primary_ctrl(TEST_FD, TEST_CNTID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_secondary_ctrl_list(void) +{ + struct nvme_secondary_ctrl_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = TEST_CNTID << 16 + | NVME_IDENTIFY_CNS_SECONDARY_CTRL_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_secondary_ctrl_list(TEST_FD, TEST_CNTID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_ns_granularity(void) +{ + struct nvme_id_ns_granularity_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_NS_GRANULARITY, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ns_granularity(TEST_FD, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_uuid(void) +{ + struct nvme_id_uuid_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_UUID_LIST, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_uuid(TEST_FD, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_domain_list(void) +{ + struct nvme_id_domain_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_DOMAIN_LIST, + .cdw11 = TEST_DOMID, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_domain_list(TEST_FD, TEST_DOMID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_endurance_group_list(void) +{ + struct nvme_id_endurance_group_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_ENDURANCE_GROUP_ID, + .cdw11 = TEST_ENDGID, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_endurance_group_list(TEST_FD, TEST_ENDGID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_allocated_ns_list_csi(void) +{ + struct nvme_ns_list expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(expected_id), + .cdw10 = NVME_IDENTIFY_CNS_CSI_ALLOCATED_NS_LIST, + .cdw11 = TEST_CSI << 24, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_allocated_ns_list_csi( + TEST_FD, TEST_NSID, TEST_CSI, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +static void test_iocs(void) +{ + struct nvme_id_iocs expected_id, id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(expected_id), + .cdw10 = TEST_CNTID << 16 + | NVME_IDENTIFY_CNS_COMMAND_SET_STRUCTURE, + .out_data = &expected_id, + }; + int err; + + arbitrary(&expected_id, sizeof(expected_id)); + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_iocs(TEST_FD, TEST_CNTID, &id); + end_mock_cmds(); + check(err == 0, "identify returned error %d, errno %m", err); + cmp(&id, &expected_id, sizeof(id), "incorrect identify data"); +} + +/* + * All identify functions tail-call nvme_identify(), + * so testing errors in any of them will do + */ + +static void test_status_code_error(void) +{ + struct nvme_id_nvmset_list id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .data_len = sizeof(id), + .cdw10 = NVME_IDENTIFY_CNS_NVMSET_LIST, + .cdw11 = TEST_NVMSETID, + .err = TEST_SC, + }; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_nvmset_list(TEST_FD, TEST_NVMSETID, &id); + end_mock_cmds(); + check(err == TEST_SC, "got error %d, expected %d", err, TEST_SC); +} + +static void test_kernel_error(void) +{ + struct nvme_id_ns id = {}; + struct mock_cmd mock_admin_cmd = { + .opcode = nvme_admin_identify, + .nsid = TEST_NSID, + .data_len = sizeof(id), + .cdw10 = NVME_IDENTIFY_CNS_NS, + .err = -EIO, + }; + int err; + + set_mock_admin_cmds(&mock_admin_cmd, 1); + err = nvme_identify_ns(TEST_FD, TEST_NSID, &id); + end_mock_cmds(); + check(err == -1, "got error %d, expected -1", err); + check(errno == EIO, "unexpected error %m"); +} + +static void run_test(const char *test_name, void (*test_fn)(void)) +{ + printf("Running test %s...", test_name); + fflush(stdout); + test_fn(); + puts(" OK"); +} + +#define RUN_TEST(name) run_test(#name, test_ ## name) + +int main(void) +{ + set_mock_fd(TEST_FD); + RUN_TEST(ns); + RUN_TEST(ctrl); + RUN_TEST(active_ns_list); + RUN_TEST(ns_descs); + RUN_TEST(nvmset_list); + RUN_TEST(ns_csi); + RUN_TEST(zns_identify_ns); + RUN_TEST(nvm_identify_ctrl); + RUN_TEST(zns_identify_ctrl); + RUN_TEST(active_ns_list_csi); + RUN_TEST(independent_identify_ns); + RUN_TEST(allocated_ns_list); + RUN_TEST(allocated_ns); + RUN_TEST(nsid_ctrl_list); + RUN_TEST(ctrl_list); + RUN_TEST(primary_ctrl); + RUN_TEST(secondary_ctrl_list); + RUN_TEST(ns_granularity); + RUN_TEST(uuid); + RUN_TEST(domain_list); + RUN_TEST(endurance_group_list); + RUN_TEST(allocated_ns_list_csi); + RUN_TEST(iocs); + RUN_TEST(status_code_error); + RUN_TEST(kernel_error); +} diff --git a/test/ioctl/meson.build b/test/ioctl/meson.build new file mode 100644 index 0000000..b329d27 --- /dev/null +++ b/test/ioctl/meson.build @@ -0,0 +1,42 @@ +mock_ioctl = library( + 'mock-ioctl', + ['mock.c', 'util.c'], +) + +# Add mock-ioctl to the LD_PRELOAD path so it overrides libc. +# Append to LD_PRELOAD so existing libraries, e.g. libasan, are kept. +# If libasan isn't specified in the LD_PRELOAD path, ASAN warns about mock-ioctl +# being loaded first because its memory allocations might not get intercepted. +# But it appears this isn't a problem; ASAN errors in mock-ioctl are reported. +# This is likely because the executable still links with libasan before libc. +mock_ioctl_env = environment() +mock_ioctl_env.append('LD_PRELOAD', mock_ioctl.full_path()) +mock_ioctl_env.set('ASAN_OPTIONS', 'verify_asan_link_order=0') + +discovery = executable( + 'test-discovery', + 'discovery.c', + dependencies: libnvme_dep, + include_directories: [incdir, internal_incdir], + link_with: mock_ioctl, +) + +test('discovery', discovery, env: mock_ioctl_env) + +features = executable( + 'test-features', + 'features.c', + dependencies: libnvme_dep, + link_with: mock_ioctl, +) + +test('features', features, env: mock_ioctl_env) + +identify = executable( + 'test-identify', + 'identify.c', + dependencies: libnvme_dep, + link_with: mock_ioctl, +) + +test('identify', identify, env: mock_ioctl_env) diff --git a/test/ioctl/mock.c b/test/ioctl/mock.c new file mode 100644 index 0000000..a97a357 --- /dev/null +++ b/test/ioctl/mock.c @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later + +#include "mock.h" + +#include <errno.h> +#include <inttypes.h> +#include <stdarg.h> +#include <string.h> +#include <sys/ioctl.h> + +#include "../../src/nvme/ioctl.h" +#include "util.h" + +struct mock_cmds { + const char *name; + const struct mock_cmd *cmds; + size_t remaining_cmds; +}; + +static int mock_fd = -1; +static struct mock_cmds mock_admin_cmds = {.name = "admin"}; +static struct mock_cmds mock_io_cmds = {.name = "IO"}; + +static void set_mock_cmds( + struct mock_cmds *mock_cmds, const struct mock_cmd *cmds, size_t len) +{ + mock_cmds->cmds = cmds; + mock_cmds->remaining_cmds = len; +} + +static void mock_cmds_done(const struct mock_cmds *mock_cmds) +{ + check(!mock_cmds->remaining_cmds, + "%zu %s commands not executed", + mock_cmds->remaining_cmds, mock_cmds->name); +} + +void set_mock_fd(int fd) +{ + mock_fd = fd; +} + +void set_mock_admin_cmds(const struct mock_cmd *cmds, size_t len) +{ + set_mock_cmds(&mock_admin_cmds, cmds, len); +} + +void set_mock_io_cmds(const struct mock_cmd *cmds, size_t len) +{ + set_mock_cmds(&mock_io_cmds, cmds, len); +} + +void end_mock_cmds(void) +{ + mock_cmds_done(&mock_admin_cmds); + mock_cmds_done(&mock_io_cmds); +} + +#define execute_ioctl(cmd, mock_cmd) ({ \ + check((cmd)->opcode == (mock_cmd)->opcode, \ + "got opcode %" PRIu8 ", expected %" PRIu8, \ + (cmd)->opcode, (mock_cmd)->opcode); \ + check((cmd)->flags == (mock_cmd)->flags, \ + "got flags %" PRIu8 ", expected %" PRIu8, \ + (cmd)->flags, (mock_cmd)->flags); \ + check((cmd)->nsid == (mock_cmd)->nsid, \ + "got nsid %" PRIu32 ", expected %" PRIu32, \ + (cmd)->nsid, (mock_cmd)->nsid); \ + check((cmd)->cdw2 == (mock_cmd)->cdw2, \ + "got cdw2 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw2, (mock_cmd)->cdw2); \ + check((cmd)->cdw3 == (mock_cmd)->cdw3, \ + "got cdw3 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw3, (mock_cmd)->cdw3); \ + check((cmd)->metadata_len == (mock_cmd)->metadata_len, \ + "got metadata_len %" PRIu32 ", expected %" PRIu32, \ + (cmd)->metadata_len, (mock_cmd)->metadata_len); \ + if ((cmd)->metadata_len) { \ + cmp((void const *)(uintptr_t)(cmd)->metadata, \ + (mock_cmd)->metadata, \ + (cmd)->metadata_len, \ + "incorrect metadata"); \ + } \ + __u32 data_len = (cmd)->data_len; \ + check(data_len == (mock_cmd)->data_len, \ + "got data_len %" PRIu32 ", expected %" PRIu32, \ + data_len, (mock_cmd)->data_len); \ + void *data = (void *)(uintptr_t)(cmd)->addr; \ + if ((mock_cmd)->in_data) { \ + cmp(data, (mock_cmd)->in_data, data_len, "incorrect data"); \ + } \ + check((cmd)->cdw10 == (mock_cmd)->cdw10, \ + "got cdw10 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw10, (mock_cmd)->cdw10); \ + check((cmd)->cdw11 == (mock_cmd)->cdw11, \ + "got cdw11 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw11, (mock_cmd)->cdw11); \ + check((cmd)->cdw12 == (mock_cmd)->cdw12, \ + "got cdw12 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw12, (mock_cmd)->cdw12); \ + check((cmd)->cdw13 == (mock_cmd)->cdw13, \ + "got cdw13 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw13, (mock_cmd)->cdw13); \ + check((cmd)->cdw14 == (mock_cmd)->cdw14, \ + "got cdw14 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw14, (mock_cmd)->cdw14); \ + check((cmd)->cdw15 == (mock_cmd)->cdw15, \ + "got cdw15 %" PRIu32 ", expected %" PRIu32, \ + (cmd)->cdw15, (mock_cmd)->cdw15); \ + check((cmd)->timeout_ms == (mock_cmd)->timeout_ms, \ + "got timeout_ms %" PRIu32 ", expected %" PRIu32, \ + (cmd)->timeout_ms, (mock_cmd)->timeout_ms); \ + (cmd)->result = (mock_cmd)->result; \ + if ((mock_cmd)->out_data) { \ + memcpy(data, (mock_cmd)->out_data, data_len); \ + } \ +}) + +#ifdef HAVE_GLIBC_IOCTL +int ioctl(int fd, unsigned long request, ...) +#else +int ioctl(int fd, int request, ...) +#endif +{ + struct mock_cmds *mock_cmds; + bool result64; + const struct mock_cmd *mock_cmd; + va_list args; + void *cmd; + + check(fd == mock_fd, "got fd %d, expected %d", fd, mock_fd); + switch (request) { + case NVME_IOCTL_ADMIN_CMD: + mock_cmds = &mock_admin_cmds; + result64 = false; + break; + case NVME_IOCTL_ADMIN64_CMD: + mock_cmds = &mock_admin_cmds; + result64 = true; + break; + case NVME_IOCTL_IO_CMD: + mock_cmds = &mock_io_cmds; + result64 = false; + break; + case NVME_IOCTL_IO64_CMD: + mock_cmds = &mock_io_cmds; + result64 = true; + break; + default: + fail("unexpected %s %lu", __func__, (unsigned long) request); + } + check(mock_cmds->remaining_cmds, + "unexpected %s command", mock_cmds->name); + mock_cmd = mock_cmds->cmds++; + mock_cmds->remaining_cmds--; + + va_start(args, request); + cmd = va_arg(args, void *); + va_end(args); + if (result64) { + execute_ioctl((struct nvme_passthru_cmd64 *)cmd, mock_cmd); + } else { + check((uint32_t)mock_cmd->result == mock_cmd->result, + "expected 64-bit %s for result %" PRIu64, + __func__, mock_cmd->result); + execute_ioctl((struct nvme_passthru_cmd *)cmd, mock_cmd); + } + if (mock_cmd->err < 0) { + errno = -mock_cmd->err; + return -1; + } + + return mock_cmd->err; +} diff --git a/test/ioctl/mock.h b/test/ioctl/mock.h new file mode 100644 index 0000000..192eba8 --- /dev/null +++ b/test/ioctl/mock.h @@ -0,0 +1,104 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#ifndef _LIBNVME_TEST_IOCTL_MOCK_H +#define _LIBNVME_TEST_IOCTL_MOCK_H + +#include <stddef.h> +#include <stdint.h> + +/** + * struct mock_cmd - a mock NVMe passthru ioctl() invocation + * @opcode: the expected `opcode` passed to ioctl() + * @flags: the expected `flags` passed to ioctl() + * @nsid: the expected `nsid` passed to ioctl() + * @cdw2: the expected `cdw2` passed to ioctl() + * @cdw3: the expected `cdw3` passed to ioctl() + * @metadata: the expected `metadata` of length `metadata_len` passed to ioctl() + * @in_data: the expected `addr` of length `data_len` passed to ioctl(). + * Set this to NULL to skip checking the data, + * for example if the command is in the read direction. + * @metadata_len: the expected `metadata_len` passed to ioctl() + * @data_len: the expected `data_len` passed to ioctl() + * @cdw10: the expected `cdw10` passed to ioctl() + * @cdw11: the expected `cdw11` passed to ioctl() + * @cdw12: the expected `cdw12` passed to ioctl() + * @cdw13: the expected `cdw13` passed to ioctl() + * @cdw14: the expected `cdw14` passed to ioctl() + * @cdw15: the expected `cdw15` passed to ioctl() + * @timeout_ms: the expected `timeout_ms` passed to ioctl() + * @out_data: if not NULL, `data_len` bytes to copy to the caller's `addr` + * @result: copied to the caller's `result`. + * If `result` doesn't fit in a u32, the ioctl() must be the 64-bit one. + * @err: If negative, ioctl() returns -1 and sets `errno` to `-err`. + * Otherwise, ioctl() returns `err`, representing a NVMe status code. + */ +struct mock_cmd { + uint8_t opcode; + uint8_t flags; + uint32_t nsid; + uint32_t cdw2; + uint32_t cdw3; + const void *metadata; + const void *in_data; + uint32_t metadata_len; + uint32_t data_len; + uint32_t cdw10; + uint32_t cdw11; + uint32_t cdw12; + uint32_t cdw13; + uint32_t cdw14; + uint32_t cdw15; + uint32_t timeout_ms; + const void *out_data; + uint64_t result; + int err; +}; + +/** + * set_mock_fd() - sets the expected file descriptor for NVMe passthru ioctls() + * @fd: file descriptor expected to be passed to ioctl() + */ +void set_mock_fd(int fd); + +/** + * set_mock_admin_cmds() - mocks NVMe admin passthru ioctl() invocations + * @cmds: pointer to start of the mock_cmd slice + * @len: length of the mock_cmd slice (number of ioctl() invocations) + * + * Provides a sequence of mocks for NVMe admin passthru ioctl() invocations. + * Each ioctl() consumes the next mock from the sequence. + * Its arguments are checked against the mock's expected arguments, + * aborting the process if unexpected arguments are passed. + * The mock results (return value, NVMe result and data) + * are returned from the ioctl(). + * + * Analogous to set_mock_io_cmds(), but for admin commands. + * Both admin and IO mocks can be active at the same time. + */ +void set_mock_admin_cmds(const struct mock_cmd *cmds, size_t len); + +/** + * set_mock_io_cmds() - mocks NVMe IO passthru ioctl() invocations + * @cmds: pointer to start of the mock_cmd slice + * @len: length of the mock_cmd slice (number of ioctl() invocations) + * + * Provides a sequence of mocks for NVMe IO passthru ioctl() invocations. + * Each ioctl() consumes the next mock from the sequence. + * Its arguments are checked against the mock's expected arguments, + * aborting the process if unexpected arguments are passed. + * The mock results (return value, NVMe result and data) + * are returned from the ioctl(). + * + * Analogous to set_mock_admin_cmds(), but for IO commands. + * Both admin and IO mocks can be active at the same time. + */ +void set_mock_io_cmds(const struct mock_cmd *cmds, size_t len); + +/** + * end_mock_cmds() - finishes mocking NVMe passthru ioctl() invocations + * + * Checks that all mock ioctl() invocations were performed. + */ +void end_mock_cmds(void); + +#endif /* #ifndef _LIBNVME_TEST_IOCTL_MOCK_H */ diff --git a/test/ioctl/util.c b/test/ioctl/util.c new file mode 100644 index 0000000..09c6e7f --- /dev/null +++ b/test/ioctl/util.c @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later + +#include "util.h" + +#include <stdarg.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +static void hexdump(const uint8_t *buf, size_t len) +{ + size_t i = 0; + + if (!len) + return; + + for (;;) { + fprintf(stderr, "%02X", buf[i++]); + if (i >= len) + break; + + fputc(i % 16 > 0 ? ' ' : '\n', stderr); + } + fputc('\n', stderr); +} + +void fail(const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + vfprintf(stderr, fmt, args); + va_end(args); + fputc('\n', stderr); + abort(); +} + +void cmp(const void *actual, const void *expected, size_t len, const char *msg) +{ + if (memcmp(actual, expected, len) == 0) + return; + + fputs(msg, stderr); + fputs("\nactual:\n", stderr); + hexdump(actual, len); + fputs("expected:\n", stderr); + hexdump(expected, len); + abort(); +} + +void arbitrary(void *buf_, size_t len) +{ + uint8_t *buf = buf_; + + while (len--) + *(buf++) = rand(); +} + +size_t arbitrary_range(size_t max) +{ + size_t value; + arbitrary(&value, sizeof(value)); + return value % max; +} diff --git a/test/ioctl/util.h b/test/ioctl/util.h new file mode 100644 index 0000000..aa86422 --- /dev/null +++ b/test/ioctl/util.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#ifndef _LIBNVME_TEST_IOCTL_UTIL_H +#define _LIBNVME_TEST_IOCTL_UTIL_H + +#include <stddef.h> +#include <stdnoreturn.h> + +noreturn void fail(const char *fmt, ...) __attribute__((format(printf, 1, 2))); + +#define check(condition, fmt...) ((condition) || (fail(fmt), 0)) + +void cmp(const void *actual, const void *expected, size_t len, const char *msg); + +void arbitrary(void *buf, size_t len); + +size_t arbitrary_range(size_t max); + +#endif /* #ifndef _LIBNVME_TEST_IOCTL_UTIL_H */ diff --git a/test/meson.build b/test/meson.build index 49cd1ac..2b4c6d8 100644 --- a/test/meson.build +++ b/test/meson.build @@ -67,21 +67,33 @@ uuid = executable( test('uuid', uuid) if conf.get('HAVE_NETDB') + mock_ifaddrs = library( + 'mock-ifaddrs', + ['mock-ifaddrs.c', ], + ) + + # See comment in test/ioctl/meson.build explaining how LD_PRELOAD is used + mock_ifaddrs_env = environment() + mock_ifaddrs_env.append('LD_PRELOAD', mock_ifaddrs.full_path()) + mock_ifaddrs_env.set('ASAN_OPTIONS', 'verify_asan_link_order=0') + tree = executable( 'tree', ['tree.c'], dependencies: libnvme_dep, - include_directories: [incdir, internal_incdir] + include_directories: [incdir, internal_incdir], + link_with: mock_ifaddrs, ) - test('tree', tree) + test('tree', tree, env: mock_ifaddrs_env) test_util = executable( 'test-util', ['test-util.c'], include_directories: [incdir, internal_incdir] ) - test('Test util.c', test_util) + test('util', test_util) endif +subdir('ioctl') subdir('nbft') diff --git a/test/mi-mctp.c b/test/mi-mctp.c index 6d83d42..5711c03 100644 --- a/test/mi-mctp.c +++ b/test/mi-mctp.c @@ -83,12 +83,14 @@ static void test_set_tx_mic(struct test_peer *peer) { extern __u32 nvme_mi_crc32_update(__u32 crc, void *data, size_t len); __u32 crc = 0xffffffff; + __le32 crc_le; - assert(peer->tx_buf_len + sizeof(crc) <= MAX_BUFSIZ); + assert(peer->tx_buf_len + sizeof(crc_le) <= MAX_BUFSIZ); crc = nvme_mi_crc32_update(crc, peer->tx_buf, peer->tx_buf_len); - *(uint32_t *)(peer->tx_buf + peer->tx_buf_len) = cpu_to_le32(~crc); - peer->tx_buf_len += sizeof(crc); + crc_le = cpu_to_le32(~crc); + memcpy(peer->tx_buf + peer->tx_buf_len, &crc_le, sizeof(crc_le)); + peer->tx_buf_len += sizeof(crc_le); } int __wrap_socket(int family, int type, int protocol) @@ -293,6 +295,89 @@ static void test_mi_resp_err(nvme_mi_ep_t ep, struct test_peer *peer) assert(rc == 0x2); } +static void setup_unaligned_ctrl_list_resp(struct test_peer *peer) +{ + /* even number of controllers */ + peer->tx_buf[8] = 0x02; + peer->tx_buf[9] = 0x00; + + /* controller ID 1 */ + peer->tx_buf[10] = 0x01; + peer->tx_buf[11] = 0x00; + + /* controller ID 2 */ + peer->tx_buf[12] = 0x02; + peer->tx_buf[13] = 0x00; + + peer->tx_buf_len = 14; +} + +/* Will call through the xfer/submit API expecting a full-sized list (so + * resp->data_len is set to sizeof(list)), but the endpoint will return an + * unaligned short list. + */ +static void test_mi_resp_unaligned(nvme_mi_ep_t ep, struct test_peer *peer) +{ + struct nvme_ctrl_list list; + int rc; + + setup_unaligned_ctrl_list_resp(peer); + + memset(&list, 0, sizeof(list)); + + rc = nvme_mi_mi_read_mi_data_ctrl_list(ep, 0, &list); + assert(rc == 0); + + assert(le16_to_cpu(list.num) == 2); + assert(le16_to_cpu(list.identifier[0]) == 1); + assert(le16_to_cpu(list.identifier[1]) == 2); +} + +/* Will call through the xfer/submit API expecting an unaligned list, + * and get a response of exactly that size. + */ +static void test_mi_resp_unaligned_expected(nvme_mi_ep_t ep, + struct test_peer *peer) +{ + /* direct access to the raw submit() API */ + extern int nvme_mi_submit(nvme_mi_ep_t ep, struct nvme_mi_req *req, + struct nvme_mi_resp *resp); + struct nvme_mi_mi_resp_hdr resp_hdr; + struct nvme_mi_mi_req_hdr req_hdr; + struct nvme_ctrl_list list; + struct nvme_mi_resp resp; + struct nvme_mi_req req; + int rc; + + setup_unaligned_ctrl_list_resp(peer); + + memset(&list, 0, sizeof(list)); + + memset(&req_hdr, 0, sizeof(req_hdr)); + req_hdr.hdr.type = NVME_MI_MSGTYPE_NVME; + req_hdr.hdr.nmp = (NVME_MI_ROR_REQ << 7) | (NVME_MI_MT_MI << 3); + req_hdr.opcode = nvme_mi_mi_opcode_mi_data_read; + req_hdr.cdw0 = cpu_to_le32(nvme_mi_dtyp_ctrl_list << 24); + + memset(&req, 0, sizeof(req)); + req.hdr = &req_hdr.hdr; + req.hdr_len = sizeof(req_hdr); + + memset(&resp, 0, sizeof(resp)); + resp.hdr = &resp_hdr.hdr; + resp.hdr_len = sizeof(resp_hdr); + resp.data = &list; + resp.data_len = peer->tx_buf_len; + + rc = nvme_mi_submit(ep, &req, &resp); + assert(rc == 0); + assert(resp.data_len == 6); /* 2-byte length, 2*2 byte controller IDs */ + + assert(le16_to_cpu(list.num) == 2); + assert(le16_to_cpu(list.identifier[0]) == 1); + assert(le16_to_cpu(list.identifier[1]) == 2); +} + static void test_admin_resp_err(nvme_mi_ep_t ep, struct test_peer *peer) { struct nvme_id_ctrl id; @@ -340,30 +425,6 @@ static void test_admin_resp_sizes(nvme_mi_ep_t ep, struct test_peer *peer) nvme_mi_close_ctrl(ctrl); } -/* test: unaligned response sizes - should always report a transport error */ -static void test_admin_resp_sizes_unaligned(nvme_mi_ep_t ep, struct test_peer *peer) -{ - struct nvme_id_ctrl id; - nvme_mi_ctrl_t ctrl; - unsigned int i; - int rc; - - ctrl = nvme_mi_init_ctrl(ep, 1); - assert(ctrl); - - peer->tx_buf[4] = 0x02; /* internal error */ - - for (i = 8; i <= 4096 + 8; i++) { - peer->tx_buf_len = i; - if (!(i & 0x3)) - continue; - rc = nvme_mi_admin_identify_ctrl(ctrl, &id); - assert(rc < 0); - } - - nvme_mi_close_ctrl(ctrl); -} - /* test: timeout value passed to poll */ static int poll_fn_timeout_value(struct test_peer *peer, struct pollfd *fds, nfds_t nfds, int timeout) @@ -664,9 +725,10 @@ struct test { DEFINE_TEST(read_mi_data), DEFINE_TEST(poll_err), DEFINE_TEST(mi_resp_err), + DEFINE_TEST(mi_resp_unaligned), + DEFINE_TEST(mi_resp_unaligned_expected), DEFINE_TEST(admin_resp_err), DEFINE_TEST(admin_resp_sizes), - DEFINE_TEST(admin_resp_sizes_unaligned), DEFINE_TEST(poll_timeout_value), DEFINE_TEST(poll_timeout), DEFINE_TEST(mpr_mi), @@ -44,7 +44,8 @@ static int test_transport_submit(struct nvme_mi_ep *ep, /* start from a minimal response: zeroed data, nmp to match request */ memset(resp->hdr, 0, resp->hdr_len); - memset(resp->data, 0, resp->data_len); + if (resp->data_len) + memset(resp->data, 0, resp->data_len); resp->hdr->type = NVME_MI_MSGTYPE_NVME; resp->hdr->nmp = req->hdr->nmp | (NVME_MI_ROR_RSP << 7); @@ -1245,7 +1246,6 @@ static int test_admin_id_secondary_ctrl_list_cb(struct nvme_mi_ep *ep, void *data) { __u16 cns, ctrlid; - __u32 nsid; __u8 *hdr; hdr = (__u8 *)req->hdr; @@ -1256,9 +1256,6 @@ static int test_admin_id_secondary_ctrl_list_cb(struct nvme_mi_ep *ep, cns = hdr[45] << 8 | hdr[44]; assert(cns == NVME_IDENTIFY_CNS_SECONDARY_CTRL_LIST); - nsid = hdr[11] << 24 | hdr[10] << 16 | hdr[9] << 8 | hdr[8]; - assert(nsid == 0x01020304); - ctrlid = hdr[47] << 8 | hdr[46]; assert(ctrlid == 5); @@ -1280,8 +1277,7 @@ static void test_admin_id_secondary_ctrl_list(struct nvme_mi_ep *ep) ctrl = nvme_mi_init_ctrl(ep, 5); assert(ctrl); - rc = nvme_mi_admin_identify_secondary_ctrl_list(ctrl, 0x01020304, - 5, &list); + rc = nvme_mi_admin_identify_secondary_ctrl_list(ctrl, 5, &list); assert(!rc); } @@ -1651,7 +1647,10 @@ static int test_admin_format_nvm_cb(struct nvme_mi_ep *ep, assert(rq_hdr[4] == nvme_admin_format_nvm); - nsid = rq_hdr[11] << 24 | rq_hdr[10] << 16 | rq_hdr[9] << 8 | rq_hdr[8]; + nsid = (__u32)rq_hdr[11] << 24 + | rq_hdr[10] << 16 + | rq_hdr[9] << 8 + | rq_hdr[8]; assert(nsid == args->nsid); assert(((rq_hdr[44] >> 0) & 0xf) == args->lbaf); @@ -1726,7 +1725,7 @@ static int test_admin_sanitize_nvm_cb(struct nvme_mi_ep *ep, assert(((rq_hdr[45] >> 0) & 0x1) == args->oipbp); assert(((rq_hdr[45] >> 1) & 0x1) == args->nodas); - ovrpat = rq_hdr[51] << 24 | rq_hdr[50] << 16 | + ovrpat = (__u32)rq_hdr[51] << 24 | rq_hdr[50] << 16 | rq_hdr[49] << 8 | rq_hdr[48]; assert(ovrpat == args->ovrpat); diff --git a/test/mock-ifaddrs.c b/test/mock-ifaddrs.c new file mode 100644 index 0000000..87a2e50 --- /dev/null +++ b/test/mock-ifaddrs.c @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later +/** + * This file is part of libnvme. + * Copyright (c) 2023 Martin Belanger, Dell Technologies Inc. + */ +#include <sys/types.h> +#include <ifaddrs.h> +#include <stdlib.h> +#include <stdint.h> +#include <stdbool.h> +#include <string.h> +#include <netinet/in.h> +#include <net/if.h> +#include <arpa/inet.h> + +struct ifaddrs_storage { + struct ifaddrs ifa; + union { + /* Reserve space for the biggest of the sockaddr types */ + struct sockaddr_in s4; + struct sockaddr_in6 s6; + } addr, netmask, broadaddr; + char name[IF_NAMESIZE + 1]; +}; + +static void init_entry(struct ifaddrs_storage *storage, + const char *ifname, + int family, + uint32_t addr1, + uint32_t addr2, + uint32_t addr3, + uint32_t addr4, + bool last) +{ + struct ifaddrs *p; + + p = &storage->ifa; + p->ifa_next = last ? NULL : &storage[1].ifa; + p->ifa_name = storage->name; + strcpy(p->ifa_name, ifname); + p->ifa_flags = 0; + + if (family == AF_INET) { + struct sockaddr_in *ipv4; + + ipv4 = &storage->addr.s4; + ipv4->sin_family = family; + ipv4->sin_port = 0; + ipv4->sin_addr.s_addr = htonl(addr1); + p->ifa_addr = (struct sockaddr *)ipv4; + + ipv4 = &storage->netmask.s4; + ipv4->sin_family = family; + ipv4->sin_port = 0; + ipv4->sin_addr.s_addr = 0xffffff00; + p->ifa_netmask = (struct sockaddr *)ipv4; + + ipv4 = &storage->broadaddr.s4; + ipv4->sin_family = family; + ipv4->sin_port = 0; + ipv4->sin_addr.s_addr = 0; + p->ifa_broadaddr = (struct sockaddr *)ipv4;; + } else { + struct sockaddr_in6 *ipv6; + + ipv6 = &storage->addr.s6; + ipv6->sin6_family = family; + ipv6->sin6_port = 0; + ipv6->sin6_flowinfo = 0; + ipv6->sin6_addr.s6_addr32[0] = htonl(addr1); + ipv6->sin6_addr.s6_addr32[1] = htonl(addr2); + ipv6->sin6_addr.s6_addr32[2] = htonl(addr3); + ipv6->sin6_addr.s6_addr32[3] = htonl(addr4); + ipv6->sin6_scope_id = 0; + p->ifa_addr = (struct sockaddr *)ipv6; + + ipv6 = &storage->netmask.s6; + ipv6->sin6_family = family; + ipv6->sin6_port = 0; + ipv6->sin6_flowinfo = 0; + ipv6->sin6_addr.s6_addr32[0] = 0xffffffff; + ipv6->sin6_addr.s6_addr32[1] = 0xffffffff; + ipv6->sin6_addr.s6_addr32[2] = 0xffffffff; + ipv6->sin6_addr.s6_addr32[3] = 0; + ipv6->sin6_scope_id = 0; + p->ifa_netmask = (struct sockaddr *)ipv6; + + ipv6 = &storage->broadaddr.s6; + ipv6->sin6_family = family; + ipv6->sin6_port = 0; + ipv6->sin6_flowinfo = 0; + ipv6->sin6_addr.s6_addr32[0] = 0; + ipv6->sin6_addr.s6_addr32[1] = 0; + ipv6->sin6_addr.s6_addr32[2] = 0; + ipv6->sin6_addr.s6_addr32[3] = 0; + ipv6->sin6_scope_id = 0; + p->ifa_broadaddr = (struct sockaddr *)ipv6; + } + + p->ifa_data = NULL; +} + +int getifaddrs(struct ifaddrs **ifap) { + struct ifaddrs_storage *storage; + + /* Allocate memory for 4 interfaces */ + storage = (struct ifaddrs_storage *)calloc(4, sizeof(struct ifaddrs_storage)); + *ifap = &storage[0].ifa; + + init_entry(&storage[0], "eth0", AF_INET, 0xc0a80114, 0, 0, 0, false); /* 192.168.1.20 */ + init_entry(&storage[1], "eth0", AF_INET6, 0xfe800000, 0, 0, 0xdeadbeef, false); /* fe80::dead:beef */ + + /* Loopback interface */ + init_entry(&storage[2], "lo", AF_INET, 0x7f000001, 0, 0, 0, false); /* 127.0.0.1 */ + init_entry(&storage[3], "lo", AF_INET6, 0, 0, 0, 1, true); /* ::1 */ + + return 0; +} + +void freeifaddrs(struct ifaddrs *ifa) { + free(ifa); +} + diff --git a/test/test-util.c b/test/test-util.c index e32f030..88a3f42 100644 --- a/test/test-util.c +++ b/test/test-util.c @@ -20,7 +20,6 @@ #include <netdb.h> #include <string.h> -#include "nvme/cleanup.c" /* to resolve cleanup_charp() */ #include "nvme/log.c" /* to resolve __nvme_msg() */ #include "nvme/util.c" diff --git a/test/test.c b/test/test.c index 2f24e1e..23036bb 100644 --- a/test/test.c +++ b/test/test.c @@ -16,6 +16,7 @@ * somewhere. */ #include <stdio.h> +#include <stdlib.h> #include <string.h> #include <stdbool.h> #include <inttypes.h> @@ -112,7 +113,7 @@ static int test_ctrl(nvme_ctrl_t c) printf(" PASSED: Identify Primary\n"); else printf(" ERROR: Identify Primary:%x\n", ret); - ret = nvme_identify_secondary_ctrl_list(fd, 1, 0, &sec); + ret = nvme_identify_secondary_ctrl_list(fd, 0, &sec); if (!ret) printf(" PASSED: Identify Secondary\n"); else @@ -197,7 +198,7 @@ static int test_ctrl(nvme_ctrl_t c) printf(" Temperature Threshold:%x\n", result); else if (ret > 0) printf(" ERROR: Temperature Threshold:%x\n", ret); - ret = nvme_get_features_err_recovery(fd, sel, &result); + ret = nvme_get_features_err_recovery2(fd, sel, 0, &result); if (!ret) printf(" Error Recovery:%x\n", result); else if (ret > 0) @@ -257,12 +258,12 @@ static int test_ctrl(nvme_ctrl_t c) printf(" SW Progress Marker:%x\n", result); else if (ret > 0) printf(" ERROR: Sanitize:%x\n", ret); - ret = nvme_get_features_resv_mask(fd, sel, &result); + ret = nvme_get_features_resv_mask2(fd, sel, 0, &result); if (!ret) printf(" Reservation Mask:%x\n", result); else if (ret > 0) printf(" ERROR: Reservation Mask:%x\n", ret); - ret = nvme_get_features_resv_persist(fd, sel, &result); + ret = nvme_get_features_resv_persist2(fd, sel, 0, &result); if (!ret) printf(" Reservation Persistence:%x\n", result); else if (ret > 0) @@ -274,7 +275,7 @@ static int test_namespace(nvme_ns_t n) { int ret, nsid = nvme_ns_get_nsid(n), fd = nvme_ns_get_fd(n); struct nvme_id_ns ns = { 0 }, allocated = { 0 }; - struct nvme_ns_id_desc descs = { 0 }; + struct nvme_ns_id_desc *descs; __u32 result = 0; __u8 flbas; @@ -292,11 +293,16 @@ static int test_namespace(nvme_ns_t n) printf(" Identify allocated ns\n"); else printf(" ERROR: Identify allocated ns:%x\n", ret); - ret = nvme_identify_ns_descs(fd, nsid, &descs); + descs = malloc(NVME_IDENTIFY_DATA_SIZE); + if (!descs) + return -1; + + ret = nvme_identify_ns_descs(fd, nsid, descs); if (!ret) printf(" Identify NS Descriptors\n"); else printf(" ERROR: Identify NS Descriptors:%x\n", ret); + free(descs); ret = nvme_get_features_write_protect(fd, nsid, NVME_GET_FEATURES_SEL_CURRENT, &result); if (!ret) diff --git a/test/tree.c b/test/tree.c index b3baac8..c9370f9 100644 --- a/test/tree.c +++ b/test/tree.c @@ -6,10 +6,14 @@ #include <assert.h> #include <string.h> +#include <stdbool.h> +#include <stdlib.h> +#include <arpa/inet.h> #include <ccan/array_size/array_size.h> #include <libnvme.h> +#include <nvme/private.h> struct test_data { /* input data */ @@ -29,6 +33,8 @@ struct test_data { #define DEFAULT_SUBSYSNAME "subsysname" #define DEFAULT_SUBSYSNQN "subsysnqn" +#define SRC_ADDR4 "192.168.56.100" +#define SRC_ADDR6 "1234:5678:abcd:EF01:1234:5678:abcd:EF01" struct test_data test_data[] = { { DEFAULT_SUBSYSNAME, DEFAULT_SUBSYSNQN, "tcp", "192.168.1.1", "192.168.1.20", NULL, "4420" }, @@ -65,8 +71,10 @@ static void show_ctrl(nvme_ctrl_t c) if (d) printf("ctrl%d ", d->ctrl_id); + else + printf(" "); - printf("0x%p: %s %s %s %s %s\n", + printf("0x%p: %s %s %s %s %s ", c, nvme_ctrl_get_transport(c), nvme_ctrl_get_traddr(c), @@ -75,6 +83,41 @@ static void show_ctrl(nvme_ctrl_t c) nvme_ctrl_get_trsvcid(c)); } +static bool match_ctrl(struct test_data *d, nvme_ctrl_t c) +{ + bool pass = true; + const char *trsvid, *host_traddr, *host_iface; + + if (d->c != c) + pass = false; + + if (strcmp(d->transport, nvme_ctrl_get_transport(d->c))) + pass = false; + + if (strcmp(d->traddr, nvme_ctrl_get_traddr(d->c))) + pass = false; + + + host_traddr = nvme_ctrl_get_host_traddr(c); + if (d->host_traddr && + (!host_traddr || strcmp(d->host_traddr, host_traddr))) + pass = false; + + host_iface = nvme_ctrl_get_host_iface(c); + if (d->host_iface && + (!host_iface || strcmp(d->host_iface, host_iface))) + pass = false; + + trsvid = nvme_ctrl_get_trsvcid(c); + if (d->trsvcid && + (!trsvid || strcmp(d->trsvcid, trsvid))) + pass = false; + + printf("[%s]", pass? "PASS" : "FAILED"); + + return pass; +} + static nvme_root_t create_tree() { nvme_root_t r; @@ -97,14 +140,10 @@ static nvme_root_t create_tree() assert(d->c); d->ctrl_id = i; - assert(!strcmp(d->transport, nvme_ctrl_get_transport(d->c))); - assert(!strcmp(d->traddr, nvme_ctrl_get_traddr(d->c))); - assert(!d->host_traddr || !strcmp(d->host_traddr, nvme_ctrl_get_host_traddr(d->c))); - assert(!d->host_iface || !strcmp(d->host_iface, nvme_ctrl_get_host_iface(d->c))); - assert(!d->trsvcid || !strcmp(d->trsvcid, nvme_ctrl_get_trsvcid(d->c))); - printf(" "); show_ctrl(d->c); + match_ctrl(d, d->c); + printf("\n"); } printf("\n"); @@ -118,146 +157,1028 @@ static unsigned int count_entries(nvme_root_t r) nvme_ctrl_t c; unsigned int i = 0; - nvme_for_each_host(r, h) { - nvme_for_each_subsystem(h, s) { - nvme_subsystem_for_each_ctrl(s, c) { + nvme_for_each_host(r, h) + nvme_for_each_subsystem(h, s) + nvme_subsystem_for_each_ctrl(s, c) i++; - } - } - } return i; } -static void ctrl_lookups(nvme_root_t r) +static bool tcp_ctrl_lookup(nvme_subsystem_t s, struct test_data *d) { - nvme_host_t h; - nvme_subsystem_t s; nvme_ctrl_t c; + bool pass = true; - h = nvme_first_host(r); - s = nvme_lookup_subsystem(h, DEFAULT_SUBSYSNAME, DEFAULT_SUBSYSNQN); + c = nvme_lookup_ctrl(s, d->transport, d->traddr, NULL, + NULL, d->trsvcid, NULL); + printf("%10s %12s %10s -> ", d->trsvcid, "", ""); + show_ctrl(c); + pass &= match_ctrl(d, c); + printf("\n"); - printf(" lookup controller:\n"); - for (int i = 0; i < ARRAY_SIZE(test_data); i++) { - struct test_data *d = &test_data[i]; + if (d->host_traddr) { + c = nvme_lookup_ctrl(s, d->transport, d->traddr, d->host_traddr, + NULL, d->trsvcid, NULL); + printf("%10s %12s %10s -> ", d->trsvcid, d->host_traddr, ""); + show_ctrl(c); + pass &= match_ctrl(d, c); + printf("\n"); + } - printf("%10s %10s ", "", ""); - show_ctrl(d->c); + if (d->host_iface) { + c = nvme_lookup_ctrl(s, d->transport, d->traddr, NULL, + d->host_iface, d->trsvcid, NULL); + printf("%10s %12s %10s -> ", d->trsvcid, "", d->host_iface); + show_ctrl(c); + pass &= match_ctrl(d, c); + printf("\n"); + } + + if (d->host_iface && d->traddr) { c = nvme_lookup_ctrl(s, d->transport, d->traddr, d->host_traddr, - NULL, NULL, NULL); - printf("%10s %10s -> ", "-", "-"); + d->host_iface, d->trsvcid, NULL); + printf("%10s %12s %10s -> ", d->trsvcid, d->host_traddr, d->host_iface); show_ctrl(c); + pass &= match_ctrl(d, c); + printf("\n"); + } - assert(!strcmp(d->transport, nvme_ctrl_get_transport(c))); - assert(!strcmp(d->traddr, nvme_ctrl_get_traddr(c))); - assert(!strcmp(d->host_traddr, nvme_ctrl_get_host_traddr(c))); + return pass; +} - if (d->host_iface) { - c = nvme_lookup_ctrl(s, d->transport, d->traddr, d->host_traddr, - d->host_iface, NULL, NULL); - printf("%10s %10s -> ", d->host_iface, "-"); - show_ctrl(c); +static bool default_ctrl_lookup(nvme_subsystem_t s, struct test_data *d) +{ + nvme_ctrl_t c; + bool pass = true; - assert(!strcmp(d->transport, nvme_ctrl_get_transport(c))); - assert(!strcmp(d->traddr, nvme_ctrl_get_traddr(c))); - assert(!strcmp(d->host_traddr, nvme_ctrl_get_host_traddr(c))); - assert(!strcmp(d->host_iface, nvme_ctrl_get_host_iface(c))); - } + c = nvme_lookup_ctrl(s, d->transport, d->traddr, d->host_traddr, + NULL, NULL, NULL); + printf("%10s %12s %10s -> ", "", "", ""); + show_ctrl(c); + pass &= match_ctrl(d, c); + printf("\n"); - if (d->trsvcid) { - c = nvme_lookup_ctrl(s, d->transport, d->traddr, d->host_traddr, - NULL, d->trsvcid, NULL); - printf("%10s %10s -> ", "-", d->trsvcid); - show_ctrl(c); + return pass; +} - assert(!strcmp(d->transport, nvme_ctrl_get_transport(c))); - assert(!strcmp(d->traddr, nvme_ctrl_get_traddr(c))); - assert(!strcmp(d->host_traddr, nvme_ctrl_get_host_traddr(c))); - assert(!strcmp(d->trsvcid, nvme_ctrl_get_trsvcid(c))); - } +static bool ctrl_lookups(nvme_root_t r) +{ + nvme_host_t h; + nvme_subsystem_t s; + bool pass = true; - if (d->host_iface && d->trsvcid) { - c = nvme_lookup_ctrl(s, d->transport, d->traddr, d->host_traddr, - d->host_iface, d->trsvcid, NULL); - printf("%10s %10s -> ", d->host_iface, d->trsvcid); - show_ctrl(c); - - assert(!strcmp(d->transport, nvme_ctrl_get_transport(c))); - assert(!strcmp(d->traddr, nvme_ctrl_get_traddr(c))); - assert(!strcmp(d->host_traddr, nvme_ctrl_get_host_traddr(c))); - assert(!strcmp(d->trsvcid, nvme_ctrl_get_trsvcid(c))); - assert(!strcmp(d->host_iface, nvme_ctrl_get_host_iface(c))); - } + h = nvme_first_host(r); + s = nvme_lookup_subsystem(h, DEFAULT_SUBSYSNAME, DEFAULT_SUBSYSNQN); + + printf(" lookup controller:\n"); + for (int i = 0; i < ARRAY_SIZE(test_data); i++) { + struct test_data *d = &test_data[i]; + + printf("%10s %12s %10s ", "", "", ""); + show_ctrl(d->c); + printf("\n"); + + if (!strcmp("tcp", d->transport)) + pass &= tcp_ctrl_lookup(s, d); + else + pass &= default_ctrl_lookup(s, d); printf("\n"); } + + return pass; } -static void test_lookup_1(void) +static bool test_lookup(void) { nvme_root_t r; + bool pass; - printf("test_lookup_1:\n"); + printf("test_lookup:\n"); r = create_tree(); - assert(count_entries(r) == ARRAY_SIZE(test_data)); - ctrl_lookups(r); + pass = count_entries(r) == ARRAY_SIZE(test_data); + pass &= ctrl_lookups(r); nvme_free_tree(r); + + return pass; } -static void test_lookup_2(void) +static bool test_src_addr() { + bool pass = true; nvme_root_t r; - nvme_subsystem_t s; nvme_host_t h; - nvme_ctrl_t c1, c2, c3, c4; + nvme_ctrl_t c; + nvme_subsystem_t s; + char *src_addr, buffer[100]; /* big enough for IPv6 max length */ - printf("test_lookup_2:\n"); + printf("\n" + "test_src_addr:\n"); r = nvme_create_root(stdout, LOG_DEBUG); assert(r); + h = nvme_default_host(r); assert(h); s = nvme_lookup_subsystem(h, DEFAULT_SUBSYSNAME, DEFAULT_SUBSYSNQN); assert(s); - assert(nvme_lookup_ctrl(s, "tcp", "192.168.2.1", "192.168.2.20", - "eth0", "4420", NULL)); - - c1 = nvme_lookup_ctrl(s, "tcp", "192.168.1.1", "192.168.1.20", - NULL, NULL, NULL); - assert(c1); - printf("%10s %10s ", "", ""); - show_ctrl(c1); - - c2 = nvme_lookup_ctrl(s, "tcp", "192.168.1.1", "192.168.1.20", - "eth0", NULL, NULL); - assert(c1 == c2); - printf("%10s %10s ", "eth0", "-"); - show_ctrl(c2); - - c3 = nvme_lookup_ctrl(s, "tcp", "192.168.1.1", "192.168.1.20", - NULL, "4420", NULL); - assert(c1 == c3); - printf("%10s %10s ", "-", "4420"); - show_ctrl(c3); - - c4 = nvme_lookup_ctrl(s, "tcp", "192.168.1.1", "192.168.1.20", - "eth0", "4420", NULL); - assert(c1 == c4); - printf("%10s %10s ", "eth0", "4420"); - show_ctrl(c4); + c = nvme_lookup_ctrl(s, "tcp", "192.168.56.1", NULL, NULL, "8009", NULL); + assert(c); + + c->address = NULL; + printf(" - Test c->address = NULL : src_addr = NULL "); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (src_addr != NULL) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=NULL should return src_addr=NULL\n"); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = ""; + printf(" - Test c->address = \"\" : src_addr = NULL "); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (src_addr != NULL) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address="" should return src_addr=NULL\n"); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=192.168.56.1,trsvcid=8009"; + printf(" - Test c->address = \"%s\" : src_addr = NULL ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (src_addr != NULL) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=NULL\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=192.168.56.1,trsvcid=8009,src_addr=" SRC_ADDR4; + printf(" - Test c->address = \"%s\" : src_addr = \"" SRC_ADDR4 "\" ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr || strcmp(src_addr, SRC_ADDR4)) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=" SRC_ADDR4 "\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=192.168.56.1,src_addr=" SRC_ADDR4 ",trsvcid=8009"; + printf(" - Test c->address = \"%s\" : src_addr = \"" SRC_ADDR4 "\" ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr || strcmp(src_addr, SRC_ADDR4)) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=" SRC_ADDR4 "\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=1234::abcd,trsvcid=8009,src_addr=" SRC_ADDR6; + printf(" - Test c->address = \"%s\" : src_addr = \"" SRC_ADDR6 "\" ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr || strcmp(src_addr, SRC_ADDR6)) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=" SRC_ADDR6 "\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=1234::abcd,src_addr=" SRC_ADDR6 ",trsvcid=8009"; + printf(" - Test c->address = \"%s\" : src_addr = \"" SRC_ADDR6 "\" ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr || strcmp(src_addr, SRC_ADDR6)) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=" SRC_ADDR6 "\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=1234::abcd,trsvcid=8009,src_addr=" SRC_ADDR6 "%scope"; + printf(" - Test c->address = \"%s\" : src_addr = \"" SRC_ADDR6 "\" ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr || strcmp(src_addr, SRC_ADDR6)) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=" SRC_ADDR6 "\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = "traddr=1234::abcd,src_addr=" SRC_ADDR6 "%scope,trsvcid=8009"; + printf(" - Test c->address = \"%s\" : src_addr = \"" SRC_ADDR6 "\" ", c->address); + src_addr = nvme_ctrl_get_src_addr(c, buffer, sizeof(buffer)); + if (!src_addr || strcmp(src_addr, SRC_ADDR6)) { + printf("[FAIL]\n"); + fprintf(stderr, + "nvme_ctrl_get_src_addr() c->address=%s should return src_addr=" SRC_ADDR6 "\n", + c->address); + pass = false; + } else { + printf("[PASS]\n"); + } + + c->address = NULL; /* Needed to avoid freeing non-malloced memory (see above) */ + + nvme_free_tree(r); + + return pass; +} + +struct ctrl_args { + const char *transport; + const char *traddr; + const char *trsvcid; + const char *host_traddr; + const char *host_iface; + const char *address; + const char *subsysnqn; +}; + +static void set_ctrl_args(struct ctrl_args *args, + const char *transport, + const char *traddr, + const char *trsvcid, + const char *host_traddr, + const char *host_iface, + const char *address, + const char *subsysnqn) +{ + args->transport = transport; + args->traddr = traddr; + args->trsvcid = trsvcid; + args->host_traddr = host_traddr; + args->host_iface = host_iface; + args->address = address; + args->subsysnqn = subsysnqn; +} + +static bool ctrl_match(const char *tag, + int reference_id, + int candidate_id, + struct ctrl_args *reference, + struct ctrl_args *candidate, + bool should_match) +{ + nvme_root_t r; + nvme_host_t h; + nvme_ctrl_t reference_ctrl; /* Existing controller (from sysfs) */ + nvme_ctrl_t candidate_ctrl; + nvme_ctrl_t found_ctrl; + nvme_subsystem_t s; + + r = nvme_create_root(stdout, LOG_INFO); + assert(r); + + h = nvme_default_host(r); + assert(h); + + s = nvme_lookup_subsystem(h, DEFAULT_SUBSYSNAME, reference->subsysnqn ? reference->subsysnqn : DEFAULT_SUBSYSNQN); + assert(s); + + reference_ctrl = nvme_lookup_ctrl(s, reference->transport, reference->traddr, + reference->host_traddr, reference->host_iface, + reference->trsvcid, NULL); + assert(reference_ctrl); + reference_ctrl->name = "nvme1"; /* fake the device name */ + if (reference->address) { + reference_ctrl->address = (char *)reference->address; + } + + /* nvme_ctrl_find() MUST BE RUN BEFORE nvme_lookup_ctrl() */ + found_ctrl = nvme_ctrl_find(s, candidate->transport, candidate->traddr, + candidate->trsvcid, candidate->subsysnqn, + candidate->host_traddr, + candidate->host_iface); + + candidate_ctrl = nvme_lookup_ctrl(s, candidate->transport, candidate->traddr, + candidate->host_traddr, candidate->host_iface, + candidate->trsvcid, NULL); + + if (should_match) { + if (candidate_ctrl != reference_ctrl) { + printf("%s-%d-%d: Candidate (%s, %s, %s, %s, %s, %s) failed to match (%s, %s, %s, %s, %s, %s, %s)\n", + tag, reference_id, candidate_id, + candidate->transport, candidate->traddr, candidate->trsvcid, + candidate->subsysnqn, candidate->host_traddr, candidate->host_iface, + reference->transport, reference->traddr, reference->trsvcid, reference->subsysnqn, + reference->host_traddr, reference->host_iface, reference->address); + return false; + } + + if (!found_ctrl) { + printf("%s-%d-%d: Candidate (%s, %s, %s, %s, %s, %s) failed to find controller\n", + tag, reference_id, candidate_id, + candidate->transport, candidate->traddr, candidate->trsvcid, + candidate->subsysnqn, candidate->host_traddr, candidate->host_iface); + return false; + } + } else { + if (candidate_ctrl == reference_ctrl) { + printf("%s-%d-%d: Candidate (%s, %s, %s, %s, %s, %s) should not match (%s, %s, %s, %s, %s, %s, %s)\n", + tag, reference_id, candidate_id, + candidate->transport, candidate->traddr, candidate->trsvcid, + candidate->subsysnqn, candidate->host_traddr, candidate->host_iface, + reference->transport, reference->traddr, reference->trsvcid, reference->subsysnqn, + reference->host_traddr, reference->host_iface, reference->address); + return false; + } + + if (found_ctrl) { + printf("%s-%d-%d: Candidate (%s, %s, %s, %s, %s, %s) should not have found controller. found_ctrl=%p reference=%p\n", + tag, reference_id, candidate_id, + candidate->transport, candidate->traddr, candidate->trsvcid, candidate->subsysnqn, + candidate->host_traddr, candidate->host_iface, found_ctrl, reference_ctrl); + return false; + } + } + + /* Set the faked data back to NULL before freeing the tree */ + reference_ctrl->name = NULL; + reference_ctrl->address = NULL; nvme_free_tree(r); + + return true; } +/** + * test_ctrl_match_fc - Test that we can look up FC controllers + * + * @return true when all tests have passed. false otherwise. + */ +static bool test_ctrl_match_fc(void) +{ + bool pass = true; + struct ctrl_args reference = {0}; + struct ctrl_args candidate = {0}; + + printf("test_ctrl_match_fc:\n"); + + /*******************************************************************/ + /* Reference ID 1 */ + set_ctrl_args(&reference, "fc", "21:00:00:e0:8b:05:05:01", "4420", "21:00:00:e0:8b:05:05:20", NULL, NULL, NULL); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", "21:00:00:e0:8b:05:05:20", NULL, NULL, NULL); + pass &= ctrl_match("FC", 1, 0, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, NULL, NULL, NULL); + pass &= ctrl_match("FC", 1, 1, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("FC", 1, 2, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "192.168.2.2", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("FC", 1, 3, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("FC", 1, 4, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", "21:00:00:e0:8b:05:05:21", NULL, NULL, NULL); + pass &= ctrl_match("FC", 1, 5, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "8009", NULL, "", NULL, NULL); + pass &= ctrl_match("FC", 1, 6, &reference, &candidate, false); + + + /*******************************************************************/ + /* Reference ID 2 */ + set_ctrl_args(&reference, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, NULL, NULL, NULL); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", "21:00:00:e0:8b:05:05:20", NULL, NULL, NULL); + pass &= ctrl_match("FC", 2, 0, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, NULL, NULL, NULL); + pass &= ctrl_match("FC", 2, 1, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("FC", 2, 2, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "192.168.2.2", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("FC", 2, 3, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("FC", 2, 4, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "8009", NULL, "", NULL, NULL); + pass &= ctrl_match("FC", 2, 5, &reference, &candidate, false); + + + /*******************************************************************/ + /* Reference ID 3 */ + set_ctrl_args(&reference, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, "eth0", NULL, NULL); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", "21:00:00:e0:8b:05:05:20", NULL, NULL, NULL); + pass &= ctrl_match("FC", 3, 0, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, NULL, NULL, NULL); + pass &= ctrl_match("FC", 3, 1, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("FC", 3, 2, &reference, &candidate, true); + + set_ctrl_args(&candidate, "fc", "192.168.2.2", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("FC", 3, 3, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("FC", 3, 4, &reference, &candidate, false); + + set_ctrl_args(&candidate, "fc", "21:00:00:e0:8b:05:05:01", "8009", NULL, "", NULL, NULL); + pass &= ctrl_match("FC", 3, 5, &reference, &candidate, false); + + return pass; +} + +/** + * test_ctrl_match_rdma - Test that we can look up RDMA controllers + * + * @return true when all tests have passed. false otherwise. + */ +static bool test_ctrl_match_rdma(void) +{ + bool pass = true; + struct ctrl_args reference = {0}; + struct ctrl_args candidate = {0}; + + printf("test_ctrl_match_rdma:\n"); + + /*******************************************************************/ + /* Reference ID 1 */ + set_ctrl_args(&reference, "rdma", "192.168.2.1", "4420", "192.168.1.20", NULL, NULL, NULL); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 1, 0, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", NULL, NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 1, 1, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("RDMA", 1, 2, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.2", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("RDMA", 1, 3, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 1, 4, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 1, 5, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "8009", NULL, "", NULL, NULL); + pass &= ctrl_match("RDMA", 1, 6, &reference, &candidate, false); + + + /*******************************************************************/ + /* Reference ID 2 */ + set_ctrl_args(&reference, "rdma", "192.168.2.1", "4420", NULL, NULL, NULL, NULL); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 2, 0, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", NULL, NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 2, 1, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("RDMA", 2, 2, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.2", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("RDMA", 2, 3, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 2, 4, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "8009", NULL, "", NULL, NULL); + pass &= ctrl_match("RDMA", 2, 5, &reference, &candidate, false); + + + /*******************************************************************/ + /* Reference ID 3 */ + set_ctrl_args(&reference, "rdma", "192.168.2.1", "4420", NULL, "eth0", NULL, NULL); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 3, 0, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", NULL, NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 3, 1, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("RDMA", 3, 2, &reference, &candidate, true); + + set_ctrl_args(&candidate, "rdma", "192.168.2.2", "4420", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("RDMA", 3, 3, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("RDMA", 3, 4, &reference, &candidate, false); + + set_ctrl_args(&candidate, "rdma", "192.168.2.1", "8009", NULL, "", NULL, NULL); + pass &= ctrl_match("RDMA", 3, 5, &reference, &candidate, false); + + return pass; +} + +/** + * test_ctrl_match_tcp - Test that we can look up TCP controllers + * + * @note: The mocked getifaddrs() returns 2 interface entries with the + * following addresses. Therefore the tests must use IP addresses + * that match these. + * + * eth0 + * \_ 192.168.1.20 + * \_ fe80::dead:beef + * + * lo + * \_ 127.0.0.1 + * \_ ::1 + * + * @return true when all tests have passed. false otherwise. + */ +static bool test_ctrl_match_tcp() +{ + bool pass = true; + struct ctrl_args reference = {0}; + struct ctrl_args candidate = {0}; + + printf("\n" + "test_ctrl_match_tcp:\n"); + + /*******************************************************************/ + /* IPv4: Reference ID 1 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 1, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 1, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 1, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 1, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 1, 4, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 1, 5, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 1, 6, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 1, 7, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 1, 8, &reference, &candidate, true); + + /*******************************************************************/ + /* IPv4: Reference ID 2 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 2, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 2, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 2, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 2, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 2, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 2, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 2, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 2, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 2, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv4: Reference ID 3 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 3, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 3, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 3, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 3, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 3, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 3, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 3, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 3, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 3, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv4: Reference ID 4 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 4, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 4, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 4, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 4, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 4, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 4, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 4, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 4, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 4, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv4: Reference ID 5 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 5, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 5, 1, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 5, 2, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 5, 3, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 5, 4, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 5, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 5, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 5, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 5, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv4: Reference ID 6 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", NULL, NULL, "traddr=123.123.123.123,trsvcid=8009,src_addr=192.168.1.20", NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 6, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 6, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 6, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 6, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 6, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 6, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 6, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 6, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 6, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv4: Reference ID 7 */ + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", NULL, NULL, "traddr=123.123.123.123,trsvcid=8009,src_addr=127.0.0.1", NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 7, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 7, 1, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 7, 2, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 7, 3, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_match("IPv4", 7, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_match("IPv4", 7, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 7, 6, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 7, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_match("IPv4", 7, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv6: Reference ID 1 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 1, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 1, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 1, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 1, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 1, 4, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 1, 5, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 1, 6, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 1, 7, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 1, 8, &reference, &candidate, true); + + /*******************************************************************/ + /* IPv6: Reference ID 2 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 2, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 2, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 2, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 2, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 2, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 2, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 2, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 2, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 2, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv6: Reference ID 3 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 3, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 3, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 3, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 3, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 3, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 3, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 3, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 3, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 3, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv6: Reference ID 4 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 4, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 4, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 4, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 4, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 4, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 4, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 4, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 4, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 4, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv6: Reference ID 5 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 5, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 5, 1, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 5, 2, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 5, 3, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 5, 4, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 5, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 5, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 5, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 5, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv6: Reference ID 6 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", NULL, NULL, "traddr=aaaa::bbbb,trsvcid=8009,src_addr=fe80::dead:beef", NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 6, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 6, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 6, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 6, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 6, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 6, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 6, 6, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 6, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 6, 8, &reference, &candidate, false); + + /*******************************************************************/ + /* IPv6: Reference ID 7 */ + set_ctrl_args(&reference, "tcp", "aaaa::bbbb", "8009", NULL, NULL, "traddr=aaaa::bbbb,trsvcid=8009,src_addr=::1", NULL); + + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 7, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 7, 1, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 7, 2, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 7, 3, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", NULL, NULL, NULL); + pass &= ctrl_match("IPv6", 7, 4, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "eth0", NULL, NULL); + pass &= ctrl_match("IPv6", 7, 5, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 7, 6, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:beef", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 7, 7, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "aaaa::bbbb", "8009", "fe80::dead:cafe", "lo", NULL, NULL); + pass &= ctrl_match("IPv6", 7, 8, &reference, &candidate, false); + + return pass; +} + +static bool ctrl_config_match(const char *tag, + int reference_id, + int candidate_id, + struct ctrl_args *reference, + struct ctrl_args *candidate, + bool should_match) +{ + bool match; + nvme_root_t r; + nvme_host_t h; + nvme_ctrl_t reference_ctrl; /* Existing controller (from sysfs) */ + nvme_subsystem_t s; + + r = nvme_create_root(stdout, LOG_INFO); + assert(r); + + h = nvme_default_host(r); + assert(h); + + s = nvme_lookup_subsystem(h, DEFAULT_SUBSYSNAME, reference->subsysnqn ? reference->subsysnqn : DEFAULT_SUBSYSNQN); + assert(s); + + reference_ctrl = nvme_lookup_ctrl(s, reference->transport, reference->traddr, + reference->host_traddr, reference->host_iface, + reference->trsvcid, NULL); + assert(reference_ctrl); + reference_ctrl->name = "nvme1"; /* fake the device name */ + if (reference->address) { + reference_ctrl->address = (char *)reference->address; + } + + match = nvme_ctrl_config_match(reference_ctrl, candidate->transport, candidate->traddr, + candidate->trsvcid, candidate->subsysnqn, + candidate->host_traddr, candidate->host_iface); + + if (should_match) { + if (!match) { + printf("%s-%d-%d: Failed to match config for Candidate (%s, %s, %s, %s, %s, %s)\n", + tag, reference_id, candidate_id, + candidate->transport, candidate->traddr, candidate->trsvcid, + candidate->subsysnqn, candidate->host_traddr, candidate->host_iface); + return false; + } + } else { + if (match) { + printf("%s-%d-%d: Config should not have matched for Candidate (%s, %s, %s, %s, %s, %s)\n", + tag, reference_id, candidate_id, + candidate->transport, candidate->traddr, candidate->trsvcid, + candidate->subsysnqn, candidate->host_traddr, candidate->host_iface); + return false; + } + } + + /* Set the faked data back to NULL before freeing the tree */ + reference_ctrl->name = NULL; + reference_ctrl->address = NULL; + + nvme_free_tree(r); + + return true; +} + +static bool test_ctrl_config_match() +{ + bool pass = true; + struct ctrl_args reference = {0}; + struct ctrl_args candidate = {0}; + + printf("\n" + "test_ctrl_config_match:\n"); + + set_ctrl_args(&reference, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, NULL, NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 0, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", NULL, NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 1, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "eth0", NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 2, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "eth0", NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 3, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", NULL, NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 4, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "eth0", NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 5, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", NULL, "lo", NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 6, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.20", "lo", NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 7, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, NULL); + pass &= ctrl_config_match("IPv4", 1, 8, &reference, &candidate, true); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, "hello"); + pass &= ctrl_config_match("IPv4", 1, 9, &reference, &candidate, false); + set_ctrl_args(&candidate, "tcp", "123.123.123.123", "8009", "192.168.1.21", "lo", NULL, DEFAULT_SUBSYSNQN); + pass &= ctrl_config_match("IPv4", 1, 9, &reference, &candidate, true); + + return pass; +} + + +/** + * This test module uses a mocked ifaddrs library (mock-ifaddrs.c) + * such that there are 2 fake interfaces (eth0 and lo) with the + * following IP addresses: + * + * - eth0 + * \_ IPv4: 192.168.1.20 + * \_ IPv6: fe80::dead:beef + * + * - lo + * \_ IPv4: 127.0.0.1 + * \_ IPv6: ::1 + */ int main(int argc, char *argv[]) { - test_lookup_1(); - test_lookup_2(); + bool pass = true; + + pass &= test_lookup(); + pass &= test_src_addr(); + pass &= test_ctrl_match_fc(); + pass &= test_ctrl_match_rdma(); + pass &= test_ctrl_match_tcp(); + pass &= test_ctrl_config_match(); + + fflush(stdout); - return 0; + exit(pass ? EXIT_SUCCESS : EXIT_FAILURE); } |