cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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fc_ms.h (6365B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * Copyright(c) 2011 Intel Corporation. All rights reserved.
      4 *
      5 * Maintained at www.Open-FCoE.org
      6 */
      7
      8#ifndef _FC_MS_H_
      9#define	_FC_MS_H_
     10
     11#include <linux/types.h>
     12
     13/*
     14 * Fibre Channel Services - Management Service (MS)
     15 * From T11.org FC-GS-4 Rev 7.91 February 4, 2004
     16 */
     17
     18/*
     19 * Fabric Device Management Interface
     20 */
     21
     22/*
     23 * Common-transport sub-type for FDMI
     24 */
     25#define	FC_FDMI_SUBTYPE	    0x10 /* fs_ct_hdr.ct_fs_subtype */
     26
     27/*
     28 * Management server FDMI specifications.
     29 */
     30#define	FDMI_V1	    1 /* FDMI version 1 specifications */
     31#define	FDMI_V2	    2 /* FDMI version 2 specifications */
     32
     33/*
     34 * Management server FDMI Requests.
     35 */
     36enum fc_fdmi_req {
     37	FC_FDMI_GRHL = 0x0100,	/* Get Registered HBA List */
     38	FC_FDMI_GHAT = 0x0101,	/* Get HBA Attributes */
     39	FC_FDMI_GRPL = 0x0102,	/* Get Registered Port List */
     40	FC_FDMI_GPAT = 0x0110,	/* Get Port Attributes */
     41	FC_FDMI_RHBA = 0x0200,	/* Register HBA */
     42	FC_FDMI_RHAT = 0x0201,	/* Register HBA Attributes */
     43	FC_FDMI_RPRT = 0x0210,	/* Register Port */
     44	FC_FDMI_RPA = 0x0211,	/* Register Port Attributes */
     45	FC_FDMI_DHBA = 0x0300,	/* Deregister HBA */
     46	FC_FDMI_DHAT = 0x0301,	/* Deregister HBA Attributes */
     47	FC_FDMI_DPRT = 0x0310,	/* Deregister Port */
     48	FC_FDMI_DPA = 0x0311,	/* Deregister Port Attributes */
     49};
     50
     51/*
     52 * HBA Attribute Entry Type
     53 */
     54enum fc_fdmi_hba_attr_type {
     55	FC_FDMI_HBA_ATTR_NODENAME = 0x0001,
     56	FC_FDMI_HBA_ATTR_MANUFACTURER = 0x0002,
     57	FC_FDMI_HBA_ATTR_SERIALNUMBER = 0x0003,
     58	FC_FDMI_HBA_ATTR_MODEL = 0x0004,
     59	FC_FDMI_HBA_ATTR_MODELDESCRIPTION = 0x0005,
     60	FC_FDMI_HBA_ATTR_HARDWAREVERSION = 0x0006,
     61	FC_FDMI_HBA_ATTR_DRIVERVERSION = 0x0007,
     62	FC_FDMI_HBA_ATTR_OPTIONROMVERSION = 0x0008,
     63	FC_FDMI_HBA_ATTR_FIRMWAREVERSION = 0x0009,
     64	FC_FDMI_HBA_ATTR_OSNAMEVERSION = 0x000A,
     65	FC_FDMI_HBA_ATTR_MAXCTPAYLOAD = 0x000B,
     66	FC_FDMI_HBA_ATTR_NODESYMBLNAME = 0x000C,
     67	FC_FDMI_HBA_ATTR_VENDORSPECIFICINFO = 0x000D,
     68	FC_FDMI_HBA_ATTR_NUMBEROFPORTS = 0x000E,
     69	FC_FDMI_HBA_ATTR_FABRICNAME = 0x000F,
     70	FC_FDMI_HBA_ATTR_BIOSVERSION = 0x0010,
     71	FC_FDMI_HBA_ATTR_BIOSSTATE = 0x0011,
     72	FC_FDMI_HBA_ATTR_VENDORIDENTIFIER = 0x00E0,
     73};
     74
     75/*
     76 * HBA Attribute Length
     77 */
     78#define FC_FDMI_HBA_ATTR_NODENAME_LEN		8
     79#define FC_FDMI_HBA_ATTR_MANUFACTURER_LEN	64
     80#define FC_FDMI_HBA_ATTR_SERIALNUMBER_LEN	64
     81#define FC_FDMI_HBA_ATTR_MODEL_LEN		64
     82#define FC_FDMI_HBA_ATTR_MODELDESCR_LEN		64
     83#define FC_FDMI_HBA_ATTR_HARDWAREVERSION_LEN	64
     84#define FC_FDMI_HBA_ATTR_DRIVERVERSION_LEN	64
     85#define FC_FDMI_HBA_ATTR_OPTIONROMVERSION_LEN	64
     86#define FC_FDMI_HBA_ATTR_FIRMWAREVERSION_LEN	64
     87#define FC_FDMI_HBA_ATTR_OSNAMEVERSION_LEN	128
     88#define FC_FDMI_HBA_ATTR_MAXCTPAYLOAD_LEN	4
     89#define FC_FDMI_HBA_ATTR_NODESYMBLNAME_LEN	64
     90#define FC_FDMI_HBA_ATTR_VENDORSPECIFICINFO_LEN	4
     91#define FC_FDMI_HBA_ATTR_NUMBEROFPORTS_LEN	4
     92#define FC_FDMI_HBA_ATTR_FABRICNAME_LEN	8
     93#define FC_FDMI_HBA_ATTR_BIOSVERSION_LEN	64
     94#define FC_FDMI_HBA_ATTR_BIOSSTATE_LEN    4
     95#define FC_FDMI_HBA_ATTR_VENDORIDENTIFIER_LEN 8
     96
     97/*
     98 * Port Attribute Type
     99 */
    100enum fc_fdmi_port_attr_type {
    101	FC_FDMI_PORT_ATTR_FC4TYPES = 0x0001,
    102	FC_FDMI_PORT_ATTR_SUPPORTEDSPEED = 0x0002,
    103	FC_FDMI_PORT_ATTR_CURRENTPORTSPEED = 0x0003,
    104	FC_FDMI_PORT_ATTR_MAXFRAMESIZE = 0x0004,
    105	FC_FDMI_PORT_ATTR_OSDEVICENAME = 0x0005,
    106	FC_FDMI_PORT_ATTR_HOSTNAME = 0x0006,
    107	FC_FDMI_PORT_ATTR_NODENAME = 0x0007,
    108	FC_FDMI_PORT_ATTR_PORTNAME = 0x0008,
    109	FC_FDMI_PORT_ATTR_SYMBOLICNAME = 0x0009,
    110	FC_FDMI_PORT_ATTR_PORTTYPE = 0x000A,
    111	FC_FDMI_PORT_ATTR_SUPPORTEDCLASSSRVC = 0x000B,
    112	FC_FDMI_PORT_ATTR_FABRICNAME = 0x000C,
    113	FC_FDMI_PORT_ATTR_CURRENTFC4TYPE = 0x000D,
    114	FC_FDMI_PORT_ATTR_PORTSTATE = 0x101,
    115	FC_FDMI_PORT_ATTR_DISCOVEREDPORTS = 0x102,
    116	FC_FDMI_PORT_ATTR_PORTID = 0x103,
    117};
    118
    119/*
    120 * Port Attribute Length
    121 */
    122#define FC_FDMI_PORT_ATTR_FC4TYPES_LEN		32
    123#define FC_FDMI_PORT_ATTR_SUPPORTEDSPEED_LEN	4
    124#define FC_FDMI_PORT_ATTR_CURRENTPORTSPEED_LEN	4
    125#define FC_FDMI_PORT_ATTR_MAXFRAMESIZE_LEN	4
    126#define FC_FDMI_PORT_ATTR_OSDEVICENAME_LEN	256
    127#define FC_FDMI_PORT_ATTR_HOSTNAME_LEN		256
    128#define FC_FDMI_PORT_ATTR_NODENAME_LEN		8
    129#define FC_FDMI_PORT_ATTR_PORTNAME_LEN		8
    130#define FC_FDMI_PORT_ATTR_SYMBOLICNAME_LEN	256
    131#define FC_FDMI_PORT_ATTR_PORTTYPE_LEN		4
    132#define FC_FDMI_PORT_ATTR_SUPPORTEDCLASSSRVC_LEN	4
    133#define FC_FDMI_PORT_ATTR_FABRICNAME_LEN	8
    134#define FC_FDMI_PORT_ATTR_CURRENTFC4TYPE_LEN	32
    135#define FC_FDMI_PORT_ATTR_PORTSTATE_LEN		4
    136#define FC_FDMI_PORT_ATTR_DISCOVEREDPORTS_LEN	4
    137#define FC_FDMI_PORT_ATTR_PORTID_LEN		4
    138
    139
    140/*
    141 * HBA Attribute ID
    142 */
    143struct fc_fdmi_hba_identifier {
    144	__be64		id;
    145};
    146
    147/*
    148 * Port Name
    149 */
    150struct fc_fdmi_port_name {
    151	__be64		portname;
    152};
    153
    154/*
    155 * Attribute Entry Block for HBA/Port Attributes
    156 */
    157#define FC_FDMI_ATTR_ENTRY_HEADER_LEN	4
    158struct fc_fdmi_attr_entry {
    159	__be16		type;
    160	__be16		len;
    161	__u8		value[];
    162} __attribute__((__packed__));
    163
    164/*
    165 * Common for HBA/Port Attributes
    166 */
    167struct fs_fdmi_attrs {
    168	__be32				numattrs;
    169	struct fc_fdmi_attr_entry	attr[];
    170} __attribute__((__packed__));
    171
    172/*
    173 * Registered Port List
    174 */
    175struct fc_fdmi_rpl {
    176	__be32				numport;
    177	struct fc_fdmi_port_name	port[1];
    178} __attribute__((__packed__));
    179
    180/*
    181 * Register HBA (RHBA)
    182 */
    183struct fc_fdmi_rhba {
    184	struct fc_fdmi_hba_identifier hbaid;
    185	struct fc_fdmi_rpl		 port;
    186	struct fs_fdmi_attrs		 hba_attrs;
    187} __attribute__((__packed__));
    188
    189/*
    190 * Register HBA Attributes (RHAT)
    191 */
    192struct fc_fdmi_rhat {
    193	struct fc_fdmi_hba_identifier hbaid;
    194	struct fs_fdmi_attrs		 hba_attrs;
    195} __attribute__((__packed__));
    196
    197/*
    198 * Register Port (RPRT)
    199 */
    200struct fc_fdmi_rprt {
    201	struct fc_fdmi_hba_identifier hbaid;
    202	struct fc_fdmi_port_name	 port;
    203	struct fs_fdmi_attrs		 hba_attrs;
    204} __attribute__((__packed__));
    205
    206/*
    207 * Register Port Attributes (RPA)
    208 */
    209struct fc_fdmi_rpa {
    210	struct fc_fdmi_port_name	 port;
    211	struct fs_fdmi_attrs		 hba_attrs;
    212} __attribute__((__packed__));
    213
    214/*
    215 * Deregister Port (DPRT)
    216 */
    217struct fc_fdmi_dprt {
    218	struct fc_fdmi_port_name	 port;
    219} __attribute__((__packed__));
    220
    221/*
    222 * Deregister Port Attributes (DPA)
    223 */
    224struct fc_fdmi_dpa {
    225	struct fc_fdmi_port_name	 port;
    226	struct fs_fdmi_attrs		 hba_attrs;
    227} __attribute__((__packed__));
    228
    229/*
    230 * Deregister HBA Attributes (DHAT)
    231 */
    232struct fc_fdmi_dhat {
    233	struct fc_fdmi_hba_identifier hbaid;
    234} __attribute__((__packed__));
    235
    236/*
    237 * Deregister HBA (DHBA)
    238 */
    239struct fc_fdmi_dhba {
    240	struct fc_fdmi_hba_identifier hbaid;
    241} __attribute__((__packed__));
    242
    243#endif /* _FC_MS_H_ */