:orphan: .. index:: pair: group; Control NVMeOF .. _doxid-group__tapi__nvme: Control NVMeOF ============== .. toctree:: :hidden: group_tapi_nvme_kern_target.rst group_tapi_nvme_onvme_target.rst enum_tapi_nvme_feature.rst enum_tapi_nvme_transport.rst struct_tapi_nvme_connect_opts.rst struct_tapi_nvme_host_ctrl.rst struct_tapi_nvme_target.rst struct_tapi_nvme_target_methods.rst Overview ~~~~~~~~ API for control NVMe Over Fabrics Copyright (C) 2004-2022 OKTET Labs Ltd. :ref:`More...` | :ref:`Kernel target` | :ref:`ONVMe target` .. ref-code-block:: cpp :class: doxyrest-overview-code-block // typedefs typedef const char* :ref:`tapi_nvme_subnqn`; typedef :ref:`te_errno` (*:ref:`tapi_nvme_target_method_init`)( struct tapi_nvme_target *tgt, void *opts ); typedef :ref:`te_errno` (*:ref:`tapi_nvme_target_method_setup`)(struct tapi_nvme_target *tgt); typedef void (*:ref:`tapi_nvme_target_method_cleanup`)(struct tapi_nvme_target *tgt); typedef void (*:ref:`tapi_nvme_target_method_fini`)(struct tapi_nvme_target *tgt); typedef struct :ref:`tapi_nvme_target_methods` :ref:`tapi_nvme_target_methods`; typedef struct :ref:`tapi_nvme_target` :ref:`tapi_nvme_target`; typedef struct :ref:`tapi_nvme_host_ctrl` :ref:`tapi_nvme_host_ctrl`; typedef struct :ref:`tapi_nvme_connect_opts` :target:`tapi_nvme_connect_opts`; typedef enum :ref:`tapi_nvme_feature` :ref:`tapi_nvme_feature`; // enums enum :ref:`tapi_nvme_feature`; enum :ref:`tapi_nvme_transport`; // structs struct :ref:`tapi_nvme_connect_opts`; struct :ref:`tapi_nvme_host_ctrl`; struct :ref:`tapi_nvme_target`; struct :ref:`tapi_nvme_target_methods`; // global functions const char* :ref:`tapi_nvme_transport_str`(:ref:`tapi_nvme_transport` transport); :ref:`te_errno` :ref:`tapi_nvme_initiator_connect_opts`(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target, const :ref:`tapi_nvme_connect_opts`* opts); static :ref:`te_errno` :ref:`tapi_nvme_initiator_connect`(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target); :ref:`te_errno` :ref:`tapi_nvme_initiator_connect_all_opts`(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target, const :ref:`tapi_nvme_connect_opts`* opts); static :ref:`te_errno` :ref:`tapi_nvme_initiator_connect_all`(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target); :ref:`te_errno` :ref:`tapi_nvme_initiator_disconnect`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_disconnect_match`(:ref:`rcf_rpc_server`* rpcs, const char* regexp); :ref:`te_errno` :ref:`tapi_nvme_initiator_disconnect_all`(:ref:`rcf_rpc_server`* rpcs); :ref:`te_errno` :ref:`tapi_nvme_initiator_list`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_id_ctrl`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_id_ns`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_get_id_ns`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_show_regs`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_fw_log`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_smart_log`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_error_log`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_initiator_get_feature`(:ref:`tapi_nvme_host_ctrl`* host_ctrl, int feature); :ref:`te_errno` :ref:`tapi_nvme_initiator_flush`(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const char* namespace); :ref:`te_errno` :ref:`tapi_nvme_initiator_discover_from`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); static void :target:`tapi_nvme_initiator_init`(:ref:`tapi_nvme_host_ctrl`* host_ctrl); :ref:`te_errno` :ref:`tapi_nvme_target_init`(:ref:`tapi_nvme_target`* target, void* opts); :ref:`te_errno` :ref:`tapi_nvme_target_setup`(:ref:`tapi_nvme_target`* target); void :ref:`tapi_nvme_target_cleanup`(:ref:`tapi_nvme_target`* target); void :ref:`tapi_nvme_target_fini`(:ref:`tapi_nvme_target`* target); :ref:`te_errno` :ref:`tapi_nvme_target_format`(:ref:`tapi_nvme_target`* target); // macros #define :target:`TAPI_NVME_CONNECT_OPTS_DEFAULTS` #define :ref:`TAPI_NVME_HOST_CTRL_DEFAULTS` #define :ref:`TAPI_NVME_TARGET_DEFAULTS` #define :ref:`TAPI_NVME_TARGET_METHODS_DEFAULTS` #define :ref:`TAPI_NVME_TRANSPORT_MAPPING_LIST` .. _details-group__tapi__nvme: Detailed Documentation ~~~~~~~~~~~~~~~~~~~~~~ API for control NVMe Over Fabrics Copyright (C) 2004-2022 OKTET Labs Ltd. All rights reserved. Typedefs -------- .. index:: pair: typedef; tapi_nvme_subnqn .. _doxid-group__tapi__nvme_1ga06e458ba69146f7154c4c0bc283e2b01: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef const char* tapi_nvme_subnqn NVMe Qualified Name .. index:: pair: typedef; tapi_nvme_target_method_init .. _doxid-group__tapi__nvme_1gaa71b07964210b175cf1967ce757178f4: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef :ref:`te_errno` (*tapi_nvme_target_method_init)( struct tapi_nvme_target *tgt, void *opts ) Method for init target .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - tgt - Target for init * - opts - Options for init target .. rubric:: Returns: Status code .. index:: pair: typedef; tapi_nvme_target_method_setup .. _doxid-group__tapi__nvme_1ga8b9e573db1a16fab33010ea954bebc18: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef :ref:`te_errno` (*tapi_nvme_target_method_setup)(struct tapi_nvme_target *tgt) Method for setup target .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - tgt - Target for setup .. rubric:: Returns: Status code .. index:: pair: typedef; tapi_nvme_target_method_cleanup .. _doxid-group__tapi__nvme_1ga1440884e3fb5297e2ef0b2f5e4cdcf0a: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef void (*tapi_nvme_target_method_cleanup)(struct tapi_nvme_target *tgt) Method for cleanup target .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - tgt - Target for cleanup .. rubric:: Returns: Status code .. index:: pair: typedef; tapi_nvme_target_method_fini .. _doxid-group__tapi__nvme_1gad2fe1f0d8b36a50475455d9ec7418496: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef void (*tapi_nvme_target_method_fini)(struct tapi_nvme_target *tgt) Method for fini target .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - tgt - Target for setup .. rubric:: Returns: Status code .. index:: pair: typedef; tapi_nvme_target_methods .. _doxid-group__tapi__nvme_1ga5a96473c99792f5425572d0a1f2e9bc9: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef struct :ref:`tapi_nvme_target_methods` tapi_nvme_target_methods Available methods of target .. index:: pair: typedef; tapi_nvme_target .. _doxid-group__tapi__nvme_1ga3747da39c84c5c2fe44b39021ba509d2: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef struct :ref:`tapi_nvme_target` tapi_nvme_target Target context .. index:: pair: typedef; tapi_nvme_host_ctrl .. _doxid-group__tapi__nvme_1ga95a10283725340b547b72a154ca8df57: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef struct :ref:`tapi_nvme_host_ctrl` tapi_nvme_host_ctrl Initiator context .. index:: pair: typedef; tapi_nvme_feature .. _doxid-group__tapi__nvme_1ga196afc7d7c7ad948bf7a4c80646e14d7: .. ref-code-block:: cpp :class: doxyrest-title-code-block typedef enum :ref:`tapi_nvme_feature` tapi_nvme_feature Supported nvme feature Global Functions ---------------- .. index:: pair: function; tapi_nvme_transport_str .. _doxid-group__tapi__nvme_1gabaa36894b1bbc3bb1279df395f916d3d: .. ref-code-block:: cpp :class: doxyrest-title-code-block const char* tapi_nvme_transport_str(:ref:`tapi_nvme_transport` transport) Convert transport str .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - transport - NVMe transport .. rubric:: Returns: transport as string .. index:: pair: function; tapi_nvme_initiator_connect_opts .. _doxid-group__tapi__nvme_1gaf9f13bd900d8462fa9a2b8cc0894758b: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_connect_opts(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target, const :ref:`tapi_nvme_connect_opts`* opts) Connect initiator host to target host with additional options .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl * - target - handle of target * - opts - additional opts for nvme connect .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_connect .. _doxid-group__tapi__nvme_1ga82514b4aad8936908f8b53802c9aba9e: .. ref-code-block:: cpp :class: doxyrest-title-code-block static :ref:`te_errno` tapi_nvme_initiator_connect(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target) Connect initiator host to target host. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl * - target - handle of target .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_connect_all_opts .. _doxid-group__tapi__nvme_1ga4eb4a8754a5e39d4ff1a254339aefb19: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_connect_all_opts(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target, const :ref:`tapi_nvme_connect_opts`* opts) Do nvme connect-all to target host with additional options .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl * - target - handle of target * - opts - additional opts for nvme connect .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_connect_all .. _doxid-group__tapi__nvme_1gaa6012269721500f77cdffd5522d4abb6: .. ref-code-block:: cpp :class: doxyrest-title-code-block static :ref:`te_errno` tapi_nvme_initiator_connect_all(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const :ref:`tapi_nvme_target`* target) Connect initiator host to target host. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl * - target - handle of target .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_disconnect .. _doxid-group__tapi__nvme_1ga9c1da2f28db9e82c263c53a3f9d0d90b: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_disconnect(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Disconnect host_ctrl form connected target. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_disconnect_match .. _doxid-group__tapi__nvme_1ga25ee6b9ccd28ef3624fb829cc08e1b80: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_disconnect_match(:ref:`rcf_rpc_server`* rpcs, const char* regexp) Disconnect all devices matched by regexp .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - rpcs - RPC server * - regexp - Regular expression .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_disconnect_all .. _doxid-group__tapi__nvme_1ga2ead3cb4a08fefdf4a358a23f51c738b: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_disconnect_all(:ref:`rcf_rpc_server`* rpcs) Disconnect from all connected NVMeoF subsystems .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - rpcs - RPC server .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_list .. _doxid-group__tapi__nvme_1gaa84f61924fba14f60a5aabfe8459096d: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_list(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Call 'nvme list' on the initiator side. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_id_ctrl .. _doxid-group__tapi__nvme_1ga0148ac39fa4ee883098aeb88e7cb07cd: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_id_ctrl(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Send NVMe Identify Controller nvme id-ctrl /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_id_ns .. _doxid-group__tapi__nvme_1ga28714ffbda5caa1e5e498cab27f441b2: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_id_ns(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Send NVMe Identify Namespace nvme id-ns /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host_ctrl .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_get_id_ns .. _doxid-group__tapi__nvme_1ga7b1b2c0ca8fe2578aa9b6a065a591f81: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_get_id_ns(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Retrieve the namespace ID of opened block device nvme get-ns-id /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_show_regs .. _doxid-group__tapi__nvme_1gadf94ace83a73633cfccae937fb7229d9: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_show_regs(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Reads and shows the defined NVMe controller registers nvme show-regs /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_fw_log .. _doxid-group__tapi__nvme_1gab505f2f9dc0d9c8335f59255de5195ce: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_fw_log(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Retrieve FW Log, show it nvme fw-log /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_smart_log .. _doxid-group__tapi__nvme_1ga8180af90b5c8558db9c1c889b3f6dd38: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_smart_log(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Retrieve SMART Log, show it nvme smart-log /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_error_log .. _doxid-group__tapi__nvme_1ga1265faaa0724fff85a22eff2a90de161: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_error_log(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Retrieve Error Log, show it nvme error-log /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_get_feature .. _doxid-group__tapi__nvme_1gaae2ebb3b7010e4545fd0de8e65ff16fb: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_get_feature(:ref:`tapi_nvme_host_ctrl`* host_ctrl, int feature) Get feature and show the resulting value nvme get-feature /dev/nvme0n1 .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_flush .. _doxid-group__tapi__nvme_1ga8588e11fba299726a536d745d6c8de28: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_flush(:ref:`tapi_nvme_host_ctrl`* host_ctrl, const char* namespace) Submit flush command .. ref-code-block:: cpp nvme flush /dev/nvme0n1 [-n ] .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side * - namespace - NULL (all) or namespace name .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_initiator_discover_from .. _doxid-group__tapi__nvme_1ga31528c876ad7d8f6a1844ef5984adefe: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_initiator_discover_from(:ref:`tapi_nvme_host_ctrl`* host_ctrl) Submit nvme discover command .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - host_ctrl - handle of host ctrl on initiator side .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_target_init .. _doxid-group__tapi__nvme_1ga54b8929dcd3a31a71a84f026b7634a54: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_target_init(:ref:`tapi_nvme_target`* target, void* opts) Target init .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - target - handle of target * - opts - options for init target .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_target_setup .. _doxid-group__tapi__nvme_1gaf1da8fe4052b98e4eaa61515addfaab1: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_target_setup(:ref:`tapi_nvme_target`* target) Prepare target for accept connection .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - target - handle of target .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_target_cleanup .. _doxid-group__tapi__nvme_1gada718cde61a3c3fc688f646fce1b2396: .. ref-code-block:: cpp :class: doxyrest-title-code-block void tapi_nvme_target_cleanup(:ref:`tapi_nvme_target`* target) Cleanup target .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - target - handle of target .. index:: pair: function; tapi_nvme_target_fini .. _doxid-group__tapi__nvme_1ga6e2d1e87ffa5f7bf0e0892622cb20887: .. ref-code-block:: cpp :class: doxyrest-title-code-block void tapi_nvme_target_fini(:ref:`tapi_nvme_target`* target) Target deinit .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - target - handle of target .. rubric:: Returns: TE error code .. index:: pair: function; tapi_nvme_target_format .. _doxid-group__tapi__nvme_1ga3959115e6caa99789cb1594b4829a4ef: .. ref-code-block:: cpp :class: doxyrest-title-code-block :ref:`te_errno` tapi_nvme_target_format(:ref:`tapi_nvme_target`* target) Format NVMe disk on target .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - target - handle of target .. rubric:: Returns: TE error code Macros ------ .. index:: pair: define; TAPI_NVME_HOST_CTRL_DEFAULTS .. _doxid-group__tapi__nvme_1gaadeff8c1e22de1dbd5ce27850c6d8b11: .. ref-code-block:: cpp :class: doxyrest-title-code-block #define TAPI_NVME_HOST_CTRL_DEFAULTS Default host_ctrl initialization .. index:: pair: define; TAPI_NVME_TARGET_DEFAULTS .. _doxid-group__tapi__nvme_1ga6303abc92f97647466c28e96e7a414d7: .. ref-code-block:: cpp :class: doxyrest-title-code-block #define TAPI_NVME_TARGET_DEFAULTS Default target initialization .. index:: pair: define; TAPI_NVME_TARGET_METHODS_DEFAULTS .. _doxid-group__tapi__nvme_1gad75650bdbc758677c2c8bd927ffbf069: .. ref-code-block:: cpp :class: doxyrest-title-code-block #define TAPI_NVME_TARGET_METHODS_DEFAULTS Default available methods of target .. index:: pair: define; TAPI_NVME_TRANSPORT_MAPPING_LIST .. _doxid-group__tapi__nvme_1gac53b017c5bde20b6821ca959df970505: .. ref-code-block:: cpp :class: doxyrest-title-code-block #define TAPI_NVME_TRANSPORT_MAPPING_LIST Transport mapping list