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fc_ms.h
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/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright(c) 2011 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */ #ifndef _FC_MS_H_ #define _FC_MS_H_ #include <linux/types.h> /* * Fibre Channel Services - Management Service (MS) * From T11.org FC-GS-4 Rev 7.91 February 4, 2004 */ /* * Fabric Device Management Interface */ /* * Common-transport sub-type for FDMI */ #define FC_FDMI_SUBTYPE 0x10 /* fs_ct_hdr.ct_fs_subtype */ /* * Management server FDMI Requests. */ enum fc_fdmi_req { FC_FDMI_GRHL = 0x0100, /* Get Registered HBA List */ FC_FDMI_GHAT = 0x0101, /* Get HBA Attributes */ FC_FDMI_GRPL = 0x0102, /* Get Registered Port List */ FC_FDMI_GPAT = 0x0110, /* Get Port Attributes */ FC_FDMI_RHBA = 0x0200, /* Register HBA */ FC_FDMI_RHAT = 0x0201, /* Register HBA Attributes */ FC_FDMI_RPRT = 0x0210, /* Register Port */ FC_FDMI_RPA = 0x0211, /* Register Port Attributes */ FC_FDMI_DHBA = 0x0300, /* Deregister HBA */ FC_FDMI_DHAT = 0x0301, /* Deregister HBA Attributes */ FC_FDMI_DPRT = 0x0310, /* Deregister Port */ FC_FDMI_DPA = 0x0311, /* Deregister Port Attributes */ }; /* * HBA Attribute Entry Type */ enum fc_fdmi_hba_attr_type { FC_FDMI_HBA_ATTR_NODENAME = 0x0001, FC_FDMI_HBA_ATTR_MANUFACTURER = 0x0002, FC_FDMI_HBA_ATTR_SERIALNUMBER = 0x0003, FC_FDMI_HBA_ATTR_MODEL = 0x0004, FC_FDMI_HBA_ATTR_MODELDESCRIPTION = 0x0005, FC_FDMI_HBA_ATTR_HARDWAREVERSION = 0x0006, FC_FDMI_HBA_ATTR_DRIVERVERSION = 0x0007, FC_FDMI_HBA_ATTR_OPTIONROMVERSION = 0x0008, FC_FDMI_HBA_ATTR_FIRMWAREVERSION = 0x0009, FC_FDMI_HBA_ATTR_OSNAMEVERSION = 0x000A, FC_FDMI_HBA_ATTR_MAXCTPAYLOAD = 0x000B, }; /* * HBA Attribute Length */ #define FC_FDMI_HBA_ATTR_NODENAME_LEN 8 #define FC_FDMI_HBA_ATTR_MANUFACTURER_LEN 64 #define FC_FDMI_HBA_ATTR_SERIALNUMBER_LEN 64 #define FC_FDMI_HBA_ATTR_MODEL_LEN 256 #define FC_FDMI_HBA_ATTR_MODELDESCR_LEN 256 #define FC_FDMI_HBA_ATTR_HARDWAREVERSION_LEN 256 #define FC_FDMI_HBA_ATTR_DRIVERVERSION_LEN 256 #define FC_FDMI_HBA_ATTR_OPTIONROMVERSION_LEN 256 #define FC_FDMI_HBA_ATTR_FIRMWAREVERSION_LEN 256 #define FC_FDMI_HBA_ATTR_OSNAMEVERSION_LEN 256 #define FC_FDMI_HBA_ATTR_MAXCTPAYLOAD_LEN 4 /* * Port Attribute Type */ enum fc_fdmi_port_attr_type { FC_FDMI_PORT_ATTR_FC4TYPES = 0x0001, FC_FDMI_PORT_ATTR_SUPPORTEDSPEED = 0x0002, FC_FDMI_PORT_ATTR_CURRENTPORTSPEED = 0x0003, FC_FDMI_PORT_ATTR_MAXFRAMESIZE = 0x0004, FC_FDMI_PORT_ATTR_OSDEVICENAME = 0x0005, FC_FDMI_PORT_ATTR_HOSTNAME = 0x0006, }; /* * Port Attribute Length */ #define FC_FDMI_PORT_ATTR_FC4TYPES_LEN 32 #define FC_FDMI_PORT_ATTR_SUPPORTEDSPEED_LEN 4 #define FC_FDMI_PORT_ATTR_CURRENTPORTSPEED_LEN 4 #define FC_FDMI_PORT_ATTR_MAXFRAMESIZE_LEN 4 #define FC_FDMI_PORT_ATTR_OSDEVICENAME_LEN 256 #define FC_FDMI_PORT_ATTR_HOSTNAME_LEN 256 /* * HBA Attribute ID */ struct fc_fdmi_hba_identifier { __be64 id; }; /* * Port Name */ struct fc_fdmi_port_name { __be64 portname; }; /* * Attribute Entry Block for HBA/Port Attributes */ #define FC_FDMI_ATTR_ENTRY_HEADER_LEN 4 struct fc_fdmi_attr_entry { __be16 type; __be16 len; __u8 value[1]; } __attribute__((__packed__)); /* * Common for HBA/Port Attributes */ struct fs_fdmi_attrs { __be32 numattrs; struct fc_fdmi_attr_entry attr[1]; } __attribute__((__packed__)); /* * Registered Port List */ struct fc_fdmi_rpl { __be32 numport; struct fc_fdmi_port_name port[1]; } __attribute__((__packed__)); /* * Register HBA (RHBA) */ struct fc_fdmi_rhba { struct fc_fdmi_hba_identifier hbaid; struct fc_fdmi_rpl port; struct fs_fdmi_attrs hba_attrs; } __attribute__((__packed__)); /* * Register HBA Attributes (RHAT) */ struct fc_fdmi_rhat { struct fc_fdmi_hba_identifier hbaid; struct fs_fdmi_attrs hba_attrs; } __attribute__((__packed__)); /* * Register Port (RPRT) */ struct fc_fdmi_rprt { struct fc_fdmi_hba_identifier hbaid; struct fc_fdmi_port_name port; struct fs_fdmi_attrs hba_attrs; } __attribute__((__packed__)); /* * Register Port Attributes (RPA) */ struct fc_fdmi_rpa { struct fc_fdmi_port_name port; struct fs_fdmi_attrs hba_attrs; } __attribute__((__packed__)); /* * Deregister Port (DPRT) */ struct fc_fdmi_dprt { struct fc_fdmi_port_name port; } __attribute__((__packed__)); /* * Deregister Port Attributes (DPA) */ struct fc_fdmi_dpa { struct fc_fdmi_port_name port; struct fs_fdmi_attrs hba_attrs; } __attribute__((__packed__)); /* * Deregister HBA Attributes (DHAT) */ struct fc_fdmi_dhat { struct fc_fdmi_hba_identifier hbaid; } __attribute__((__packed__)); /* * Deregister HBA (DHBA) */ struct fc_fdmi_dhba { struct fc_fdmi_hba_identifier hbaid; } __attribute__((__packed__)); #endif /* _FC_MS_H_ */