€•éNŒsphinx.addnodes”Œdocument”“”)”}”(Œ rawsource”Œ”Œchildren”]”(Œ translations”Œ LanguagesNode”“”)”}”(hhh]”(hŒ pending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ refdomain”Œstd”Œreftype”Œdoc”Œ reftarget”Œ./translations/zh_CN/PCI/endpoint/pci-ntb-howto”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ./translations/zh_TW/PCI/endpoint/pci-ntb-howto”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ./translations/it_IT/PCI/endpoint/pci-ntb-howto”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ./translations/ja_JP/PCI/endpoint/pci-ntb-howto”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ./translations/ko_KR/PCI/endpoint/pci-ntb-howto”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ./translations/sp_SP/PCI/endpoint/pci-ntb-howto”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒcomment”“”)”}”(hŒ SPDX-License-Identifier: GPL-2.0”h]”hŒ SPDX-License-Identifier: GPL-2.0”…””}”hh£sbah}”(h]”h ]”h"]”h$]”h&]”Œ xml:space”Œpreserve”uh1h¡hhhžhhŸŒH/var/lib/git/docbuild/linux/Documentation/PCI/endpoint/pci-ntb-howto.rst”h KubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒCPCI Non-Transparent Bridge (NTB) Endpoint Function (EPF) User Guide”h]”hŒCPCI Non-Transparent Bridge (NTB) Endpoint Function (EPF) User Guide”…””}”(hh»hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hh¶hžhhŸh³h KubhŒ field_list”“”)”}”(hhh]”hŒfield”“”)”}”(hhh]”(hŒ field_name”“”)”}”(hŒAuthor”h]”hŒAuthor”…””}”(hhÕhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÓhhÐhŸh³h KubhŒ field_body”“”)”}”(hŒ'Kishon Vijay Abraham I ”h]”hŒ paragraph”“”)”}”(hŒ&Kishon Vijay Abraham I ”h]”(hŒKishon Vijay Abraham I <”…””}”(hhëhžhhŸNh NubhŒ reference”“”)”}”(hŒ kishon@ti.com”h]”hŒ kishon@ti.com”…””}”(hhõhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:kishon@ti.com”uh1hóhhëubhŒ>”…””}”(hhëhžhhŸNh Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khhåubah}”(h]”h ]”h"]”h$]”h&]”uh1hãhhÐubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÎhŸh³h KhhËhžhubah}”(h]”h ]”h"]”h$]”h&]”uh1hÉhh¶hžhhŸh³h Kubhê)”}”(hXKThis document is a guide to help users use pci-epf-ntb function driver and ntb_hw_epf host driver for NTB functionality. The list of steps to be followed in the host side and EP side is given below. For the hardware configuration and internals of NTB using configurable endpoints see Documentation/PCI/endpoint/pci-ntb-function.rst”h]”hXKThis document is a guide to help users use pci-epf-ntb function driver and ntb_hw_epf host driver for NTB functionality. The list of steps to be followed in the host side and EP side is given below. For the hardware configuration and internals of NTB using configurable endpoints see Documentation/PCI/endpoint/pci-ntb-function.rst”…””}”(hj!hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h K hh¶hžhubhµ)”}”(hhh]”(hº)”}”(hŒEndpoint Device”h]”hŒEndpoint Device”…””}”(hj2hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hj/hžhhŸh³h Kubhµ)”}”(hhh]”(hº)”}”(hŒEndpoint Controller Devices”h]”hŒEndpoint Controller Devices”…””}”(hjChžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hj@hžhhŸh³h Kubhê)”}”(hŒYFor implementing NTB functionality at least two endpoint controller devices are required.”h]”hŒYFor implementing NTB functionality at least two endpoint controller devices are required.”…””}”(hjQhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khj@hžhubhê)”}”(hŒ?To find the list of endpoint controller devices in the system::”h]”hŒ>To find the list of endpoint controller devices in the system:”…””}”(hj_hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khj@hžhubhŒ literal_block”“”)”}”(hŒ9# ls /sys/class/pci_epc/ 2900000.pcie-ep 2910000.pcie-ep”h]”hŒ9# ls /sys/class/pci_epc/ 2900000.pcie-ep 2910000.pcie-ep”…””}”hjosbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h Khj@hžhubhê)”}”(hŒ%If PCI_ENDPOINT_CONFIGFS is enabled::”h]”hŒ$If PCI_ENDPOINT_CONFIGFS is enabled:”…””}”(hj}hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khj@hžhubjn)”}”(hŒK# ls /sys/kernel/config/pci_ep/controllers 2900000.pcie-ep 2910000.pcie-ep”h]”hŒK# ls /sys/kernel/config/pci_ep/controllers 2900000.pcie-ep 2910000.pcie-ep”…””}”hj‹sbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h Khj@hžhubeh}”(h]”Œendpoint-controller-devices”ah ]”h"]”Œendpoint controller devices”ah$]”h&]”uh1h´hj/hžhhŸh³h Kubhµ)”}”(hhh]”(hº)”}”(hŒEndpoint Function Drivers”h]”hŒEndpoint Function Drivers”…””}”(hj¤hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hj¡hžhhŸh³h K$ubhê)”}”(hŒ=To find the list of endpoint function drivers in the system::”h]”hŒhjòhžhubjn)”}”(hX# ls functions/pci_epf_ntb/func1 baseclass_code deviceid msi_interrupts pci-epf-ntb.0 progif_code secondary subsys_id vendorid cache_line_size interrupt_pin msix_interrupts primary revid subclass_code subsys_vendor_id”h]”hX# ls functions/pci_epf_ntb/func1 baseclass_code deviceid msi_interrupts pci-epf-ntb.0 progif_code secondary subsys_id vendorid cache_line_size interrupt_pin msix_interrupts primary revid subclass_code subsys_vendor_id”…””}”hj;sbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h KAhjòhžhubhê)”}”(hŒÊThe PCI endpoint function driver populates these entries with default values when the device is bound to the driver. The pci-epf-ntb driver populates vendorid with 0xffff and interrupt_pin with 0x0001::”h]”hŒÉThe PCI endpoint function driver populates these entries with default values when the device is bound to the driver. The pci-epf-ntb driver populates vendorid with 0xffff and interrupt_pin with 0x0001:”…””}”(hjIhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h KGhjòhžhubjn)”}”(hŒh# cat functions/pci_epf_ntb/func1/vendorid 0xffff # cat functions/pci_epf_ntb/func1/interrupt_pin 0x0001”h]”hŒh# cat functions/pci_epf_ntb/func1/vendorid 0xffff # cat functions/pci_epf_ntb/func1/interrupt_pin 0x0001”…””}”hjWsbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h KKhjòhžhubeh}”(h]”Œcreating-pci-epf-ntb-device”ah ]”h"]”Œcreating pci-epf-ntb device”ah$]”h&]”uh1h´hj/hžhhŸh³h K2ubhµ)”}”(hhh]”(hº)”}”(hŒConfiguring pci-epf-ntb Device”h]”hŒConfiguring pci-epf-ntb Device”…””}”(hjphžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hjmhžhhŸh³h KRubhê)”}”(hŒžThe user can configure the pci-epf-ntb device using its configfs entry. In order to change the vendorid and the deviceid, the following commands can be used::”h]”hŒThe user can configure the pci-epf-ntb device using its configfs entry. In order to change the vendorid and the deviceid, the following commands can be used:”…””}”(hj~hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h KThjmhžhubjn)”}”(hŒi# echo 0x104c > functions/pci_epf_ntb/func1/vendorid # echo 0xb00d > functions/pci_epf_ntb/func1/deviceid”h]”hŒi# echo 0x104c > functions/pci_epf_ntb/func1/vendorid # echo 0xb00d > functions/pci_epf_ntb/func1/deviceid”…””}”hjŒsbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h KXhjmhžhubhê)”}”(hXThe PCI endpoint framework also automatically creates a sub-directory in the function attribute directory. This sub-directory has the same name as the name of the function device and is populated with the following NTB specific attributes that can be configured by the user::”h]”hXThe PCI endpoint framework also automatically creates a sub-directory in the function attribute directory. This sub-directory has the same name as the name of the function device and is populated with the following NTB specific attributes that can be configured by the user:”…””}”(hjšhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h K[hjmhžhubjn)”}”(hŒ~# ls functions/pci_epf_ntb/func1/pci_epf_ntb.0/ db_count mw1 mw2 mw3 mw4 num_mws spad_count”h]”hŒ~# ls functions/pci_epf_ntb/func1/pci_epf_ntb.0/ db_count mw1 mw2 mw3 mw4 num_mws spad_count”…””}”hj¨sbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h K`hjmhžhubhê)”}”(hŒ8A sample configuration for NTB function is given below::”h]”hŒ7A sample configuration for NTB function is given below:”…””}”(hj¶hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Kdhjmhžhubjn)”}”(hX<# echo 4 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/db_count # echo 128 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/spad_count # echo 2 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/num_mws # echo 0x100000 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/mw1 # echo 0x100000 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/mw2”h]”hX<# echo 4 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/db_count # echo 128 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/spad_count # echo 2 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/num_mws # echo 0x100000 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/mw1 # echo 0x100000 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/mw2”…””}”hjÄsbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h Kfhjmhžhubeh}”(h]”Œconfiguring-pci-epf-ntb-device”ah ]”h"]”Œconfiguring pci-epf-ntb device”ah$]”h&]”uh1h´hj/hžhhŸh³h KRubhµ)”}”(hhh]”(hº)”}”(hŒ+Binding pci-epf-ntb Device to EP Controller”h]”hŒ+Binding pci-epf-ntb Device to EP Controller”…””}”(hjÝhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hjÚhžhhŸh³h Kmubhê)”}”(hX%NTB function device should be attached to two PCI endpoint controllers connected to the two hosts. Use the 'primary' and 'secondary' entries inside NTB function device to attach one PCI endpoint controller to primary interface and the other PCI endpoint controller to the secondary interface::”h]”hX,NTB function device should be attached to two PCI endpoint controllers connected to the two hosts. Use the ‘primary’ and ‘secondary’ entries inside NTB function device to attach one PCI endpoint controller to primary interface and the other PCI endpoint controller to the secondary interface:”…””}”(hjëhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h KohjÚhžhubjn)”}”(hŒ“# ln -s controllers/2900000.pcie-ep/ functions/pci-epf-ntb/func1/primary # ln -s controllers/2910000.pcie-ep/ functions/pci-epf-ntb/func1/secondary”h]”hŒ“# ln -s controllers/2900000.pcie-ep/ functions/pci-epf-ntb/func1/primary # ln -s controllers/2910000.pcie-ep/ functions/pci-epf-ntb/func1/secondary”…””}”hjùsbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h KuhjÚhžhubhê)”}”(hŒpOnce the above step is completed, both the PCI endpoint controllers are ready to establish a link with the host.”h]”hŒpOnce the above step is completed, both the PCI endpoint controllers are ready to establish a link with the host.”…””}”(hjhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h KxhjÚhžhubeh}”(h]”Œ+binding-pci-epf-ntb-device-to-ep-controller”ah ]”h"]”Œ+binding pci-epf-ntb device to ep controller”ah$]”h&]”uh1h´hj/hžhhŸh³h Kmubhµ)”}”(hhh]”(hº)”}”(hŒStart the Link”h]”hŒStart the Link”…””}”(hj hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hjhžhhŸh³h K}ubhê)”}”(hŒÄIn order for the endpoint device to establish a link with the host, the _start_ field should be populated with '1'. For NTB, both the PCI endpoint controllers should establish link with the host::”h]”hŒÇIn order for the endpoint device to establish a link with the host, the _start_ field should be populated with ‘1’. For NTB, both the PCI endpoint controllers should establish link with the host:”…””}”(hj.hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khjhžhubjn)”}”(hŒY# echo 1 > controllers/2900000.pcie-ep/start # echo 1 > controllers/2910000.pcie-ep/start”h]”hŒY# echo 1 > controllers/2900000.pcie-ep/start # echo 1 > controllers/2910000.pcie-ep/start”…””}”hj<sbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h Kƒhjhžhubeh}”(h]”Œstart-the-link”ah ]”h"]”Œstart the link”ah$]”h&]”uh1h´hj/hžhhŸh³h K}ubeh}”(h]”Œendpoint-device”ah ]”h"]”Œendpoint device”ah$]”h&]”uh1h´hh¶hžhhŸh³h Kubhµ)”}”(hhh]”(hº)”}”(hŒRootComplex Device”h]”hŒRootComplex Device”…””}”(hj]hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hjZhžhhŸh³h Kˆubhµ)”}”(hhh]”(hº)”}”(hŒ lspci Output”h]”hŒ lspci Output”…””}”(hjnhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hjkhžhhŸh³h K‹ubhê)”}”(hŒuNote that the devices listed here correspond to the values populated in "Creating pci-epf-ntb Device" section above::”h]”hŒxNote that the devices listed here correspond to the values populated in “Creating pci-epf-ntb Device†section above:”…””}”(hj|hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khjkhžhubjn)”}”(hŒu# lspci 0000:00:00.0 PCI bridge: Texas Instruments Device b00d 0000:01:00.0 RAM memory: Texas Instruments Device b00d”h]”hŒu# lspci 0000:00:00.0 PCI bridge: Texas Instruments Device b00d 0000:01:00.0 RAM memory: Texas Instruments Device b00d”…””}”hjŠsbah}”(h]”h ]”h"]”h$]”h&]”h±h²uh1jmhŸh³h Khjkhžhubeh}”(h]”Œ lspci-output”ah ]”h"]”Œ lspci output”ah$]”h&]”uh1h´hjZhžhhŸh³h K‹ubhµ)”}”(hhh]”(hº)”}”(hŒUsing ntb_hw_epf Device”h]”hŒUsing ntb_hw_epf Device”…””}”(hj£hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¹hj hžhhŸh³h K–ubhê)”}”(hŒýThe host side software follows the standard NTB software architecture in Linux. All the existing client side NTB utilities like NTB Transport Client and NTB Netdev, NTB Ping Pong Test Client and NTB Tool Test Client can be used with NTB function device.”h]”hŒýThe host side software follows the standard NTB software architecture in Linux. All the existing client side NTB utilities like NTB Transport Client and NTB Netdev, NTB Ping Pong Test Client and NTB Tool Test Client can be used with NTB function device.”…””}”(hj±hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h K˜hj hžhubhê)”}”(hŒTFor more information on NTB see :doc:`Non-Transparent Bridge <../../driver-api/ntb>`”h]”(hŒ For more information on NTB see ”…””}”(hj¿hžhhŸNh Nubh)”}”(hŒ4:doc:`Non-Transparent Bridge <../../driver-api/ntb>`”h]”hŒinline”“”)”}”(hjÉh]”hŒNon-Transparent Bridge”…””}”(hjÍhžhhŸNh Nubah}”(h]”h ]”(Œxref”Œstd”Œstd-doc”eh"]”h$]”h&]”uh1jËhjÇubah}”(h]”h ]”h"]”h$]”h&]”Œrefdoc”ŒPCI/endpoint/pci-ntb-howto”Œ refdomain”jØŒreftype”Œdoc”Œ refexplicit”ˆŒrefwarn”ˆŒ reftarget”Œ../../driver-api/ntb”uh1hhŸh³h Khj¿ubeh}”(h]”h ]”h"]”h$]”h&]”uh1héhŸh³h Khj hžhubeh}”(h]”Œusing-ntb-hw-epf-device”ah ]”h"]”Œusing ntb_hw_epf device”ah$]”h&]”uh1h´hjZhžhhŸh³h K–ubeh}”(h]”Œrootcomplex-device”ah ]”h"]”Œrootcomplex device”ah$]”h&]”uh1h´hh¶hžhhŸh³h Kˆubeh}”(h]”Œ?pci-non-transparent-bridge-ntb-endpoint-function-epf-user-guide”ah ]”h"]”ŒCpci non-transparent bridge (ntb) endpoint function (epf) user guide”ah$]”h&]”uh1h´hhhžhhŸh³h Kubeh}”(h]”h ]”h"]”h$]”h&]”Œsource”h³uh1hŒcurrent_source”NŒ current_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(h¹NŒ generator”NŒ datestamp”NŒ source_link”NŒ source_url”NŒ toc_backlinks”Œentry”Œfootnote_backlinks”KŒ sectnum_xform”KŒstrip_comments”NŒstrip_elements_with_classes”NŒ strip_classes”NŒ report_level”KŒ halt_level”KŒexit_status_level”KŒdebug”NŒwarning_stream”NŒ traceback”ˆŒinput_encoding”Œ utf-8-sig”Œinput_encoding_error_handler”Œstrict”Œoutput_encoding”Œutf-8”Œoutput_encoding_error_handler”j-Œerror_encoding”Œutf-8”Œerror_encoding_error_handler”Œbackslashreplace”Œ language_code”Œen”Œrecord_dependencies”NŒconfig”NŒ id_prefix”hŒauto_id_prefix”Œid”Œ dump_settings”NŒdump_internals”NŒdump_transforms”NŒdump_pseudo_xml”NŒexpose_internals”NŒstrict_visitor”NŒ_disable_config”NŒ_source”h³Œ _destination”NŒ _config_files”]”Œ7/var/lib/git/docbuild/linux/Documentation/docutils.conf”aŒfile_insertion_enabled”ˆŒ raw_enabled”KŒline_length_limit”M'Œpep_references”NŒ pep_base_url”Œhttps://peps.python.org/”Œpep_file_url_template”Œpep-%04d”Œrfc_references”NŒ rfc_base_url”Œ&https://datatracker.ietf.org/doc/html/”Œ tab_width”KŒtrim_footnote_reference_space”‰Œsyntax_highlight”Œlong”Œ smart_quotes”ˆŒsmartquotes_locales”]”Œcharacter_level_inline_markup”‰Œdoctitle_xform”‰Œ docinfo_xform”KŒsectsubtitle_xform”‰Œ image_loading”Œlink”Œembed_stylesheet”‰Œcloak_email_addresses”ˆŒsection_self_link”‰Œenv”NubŒreporter”NŒindirect_targets”]”Œsubstitution_defs”}”Œsubstitution_names”}”Œrefnames”}”Œrefids”}”Œnameids”}”(jjjWjTjžj›jïjìjjjgj×jÔjjjOjLjÿjüjjšj÷jôuŒ nametypes”}”(j‰jW‰jž‰jï‰jj‰j׉j‰jO‰jÿ‰j‰j÷‰uh}”(jh¶jTj/j›j@jìj¡jgjòjÔjmjjÚjLjjüjZjšjkjôj uŒ footnote_refs”}”Œ citation_refs”}”Œ autofootnotes”]”Œautofootnote_refs”]”Œsymbol_footnotes”]”Œsymbol_footnote_refs”]”Œ footnotes”]”Œ citations”]”Œautofootnote_start”KŒsymbol_footnote_start”KŒ id_counter”Œ collections”ŒCounter”“”}”…”R”Œparse_messages”]”Œtransform_messages”]”Œ transformer”NŒ include_log”]”Œ decoration”Nhžhub.