1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright(c) 2011 Intel Corporation. All rights reserved. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Maintained at www.Open-FCoE.org 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef _FC_MS_H_ 9*4882a593Smuzhiyun #define _FC_MS_H_ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/types.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun /* 14*4882a593Smuzhiyun * Fibre Channel Services - Management Service (MS) 15*4882a593Smuzhiyun * From T11.org FC-GS-4 Rev 7.91 February 4, 2004 16*4882a593Smuzhiyun */ 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun /* 19*4882a593Smuzhiyun * Fabric Device Management Interface 20*4882a593Smuzhiyun */ 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun /* 23*4882a593Smuzhiyun * Common-transport sub-type for FDMI 24*4882a593Smuzhiyun */ 25*4882a593Smuzhiyun #define FC_FDMI_SUBTYPE 0x10 /* fs_ct_hdr.ct_fs_subtype */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun /* 28*4882a593Smuzhiyun * Management server FDMI Requests. 29*4882a593Smuzhiyun */ 30*4882a593Smuzhiyun enum fc_fdmi_req { 31*4882a593Smuzhiyun FC_FDMI_GRHL = 0x0100, /* Get Registered HBA List */ 32*4882a593Smuzhiyun FC_FDMI_GHAT = 0x0101, /* Get HBA Attributes */ 33*4882a593Smuzhiyun FC_FDMI_GRPL = 0x0102, /* Get Registered Port List */ 34*4882a593Smuzhiyun FC_FDMI_GPAT = 0x0110, /* Get Port Attributes */ 35*4882a593Smuzhiyun FC_FDMI_RHBA = 0x0200, /* Register HBA */ 36*4882a593Smuzhiyun FC_FDMI_RHAT = 0x0201, /* Register HBA Attributes */ 37*4882a593Smuzhiyun FC_FDMI_RPRT = 0x0210, /* Register Port */ 38*4882a593Smuzhiyun FC_FDMI_RPA = 0x0211, /* Register Port Attributes */ 39*4882a593Smuzhiyun FC_FDMI_DHBA = 0x0300, /* Deregister HBA */ 40*4882a593Smuzhiyun FC_FDMI_DHAT = 0x0301, /* Deregister HBA Attributes */ 41*4882a593Smuzhiyun FC_FDMI_DPRT = 0x0310, /* Deregister Port */ 42*4882a593Smuzhiyun FC_FDMI_DPA = 0x0311, /* Deregister Port Attributes */ 43*4882a593Smuzhiyun }; 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun /* 46*4882a593Smuzhiyun * HBA Attribute Entry Type 47*4882a593Smuzhiyun */ 48*4882a593Smuzhiyun enum fc_fdmi_hba_attr_type { 49*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_NODENAME = 0x0001, 50*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_MANUFACTURER = 0x0002, 51*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_SERIALNUMBER = 0x0003, 52*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_MODEL = 0x0004, 53*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_MODELDESCRIPTION = 0x0005, 54*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_HARDWAREVERSION = 0x0006, 55*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_DRIVERVERSION = 0x0007, 56*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_OPTIONROMVERSION = 0x0008, 57*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_FIRMWAREVERSION = 0x0009, 58*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_OSNAMEVERSION = 0x000A, 59*4882a593Smuzhiyun FC_FDMI_HBA_ATTR_MAXCTPAYLOAD = 0x000B, 60*4882a593Smuzhiyun }; 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun /* 63*4882a593Smuzhiyun * HBA Attribute Length 64*4882a593Smuzhiyun */ 65*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_NODENAME_LEN 8 66*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_MANUFACTURER_LEN 64 67*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_SERIALNUMBER_LEN 64 68*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_MODEL_LEN 256 69*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_MODELDESCR_LEN 256 70*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_HARDWAREVERSION_LEN 256 71*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_DRIVERVERSION_LEN 256 72*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_OPTIONROMVERSION_LEN 256 73*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_FIRMWAREVERSION_LEN 256 74*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_OSNAMEVERSION_LEN 256 75*4882a593Smuzhiyun #define FC_FDMI_HBA_ATTR_MAXCTPAYLOAD_LEN 4 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun /* 78*4882a593Smuzhiyun * Port Attribute Type 79*4882a593Smuzhiyun */ 80*4882a593Smuzhiyun enum fc_fdmi_port_attr_type { 81*4882a593Smuzhiyun FC_FDMI_PORT_ATTR_FC4TYPES = 0x0001, 82*4882a593Smuzhiyun FC_FDMI_PORT_ATTR_SUPPORTEDSPEED = 0x0002, 83*4882a593Smuzhiyun FC_FDMI_PORT_ATTR_CURRENTPORTSPEED = 0x0003, 84*4882a593Smuzhiyun FC_FDMI_PORT_ATTR_MAXFRAMESIZE = 0x0004, 85*4882a593Smuzhiyun FC_FDMI_PORT_ATTR_OSDEVICENAME = 0x0005, 86*4882a593Smuzhiyun FC_FDMI_PORT_ATTR_HOSTNAME = 0x0006, 87*4882a593Smuzhiyun }; 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun /* 90*4882a593Smuzhiyun * Port Attribute Length 91*4882a593Smuzhiyun */ 92*4882a593Smuzhiyun #define FC_FDMI_PORT_ATTR_FC4TYPES_LEN 32 93*4882a593Smuzhiyun #define FC_FDMI_PORT_ATTR_SUPPORTEDSPEED_LEN 4 94*4882a593Smuzhiyun #define FC_FDMI_PORT_ATTR_CURRENTPORTSPEED_LEN 4 95*4882a593Smuzhiyun #define FC_FDMI_PORT_ATTR_MAXFRAMESIZE_LEN 4 96*4882a593Smuzhiyun #define FC_FDMI_PORT_ATTR_OSDEVICENAME_LEN 256 97*4882a593Smuzhiyun #define FC_FDMI_PORT_ATTR_HOSTNAME_LEN 256 98*4882a593Smuzhiyun 99*4882a593Smuzhiyun /* 100*4882a593Smuzhiyun * HBA Attribute ID 101*4882a593Smuzhiyun */ 102*4882a593Smuzhiyun struct fc_fdmi_hba_identifier { 103*4882a593Smuzhiyun __be64 id; 104*4882a593Smuzhiyun }; 105*4882a593Smuzhiyun 106*4882a593Smuzhiyun /* 107*4882a593Smuzhiyun * Port Name 108*4882a593Smuzhiyun */ 109*4882a593Smuzhiyun struct fc_fdmi_port_name { 110*4882a593Smuzhiyun __be64 portname; 111*4882a593Smuzhiyun }; 112*4882a593Smuzhiyun 113*4882a593Smuzhiyun /* 114*4882a593Smuzhiyun * Attribute Entry Block for HBA/Port Attributes 115*4882a593Smuzhiyun */ 116*4882a593Smuzhiyun #define FC_FDMI_ATTR_ENTRY_HEADER_LEN 4 117*4882a593Smuzhiyun struct fc_fdmi_attr_entry { 118*4882a593Smuzhiyun __be16 type; 119*4882a593Smuzhiyun __be16 len; 120*4882a593Smuzhiyun __u8 value[1]; 121*4882a593Smuzhiyun } __attribute__((__packed__)); 122*4882a593Smuzhiyun 123*4882a593Smuzhiyun /* 124*4882a593Smuzhiyun * Common for HBA/Port Attributes 125*4882a593Smuzhiyun */ 126*4882a593Smuzhiyun struct fs_fdmi_attrs { 127*4882a593Smuzhiyun __be32 numattrs; 128*4882a593Smuzhiyun struct fc_fdmi_attr_entry attr[1]; 129*4882a593Smuzhiyun } __attribute__((__packed__)); 130*4882a593Smuzhiyun 131*4882a593Smuzhiyun /* 132*4882a593Smuzhiyun * Registered Port List 133*4882a593Smuzhiyun */ 134*4882a593Smuzhiyun struct fc_fdmi_rpl { 135*4882a593Smuzhiyun __be32 numport; 136*4882a593Smuzhiyun struct fc_fdmi_port_name port[1]; 137*4882a593Smuzhiyun } __attribute__((__packed__)); 138*4882a593Smuzhiyun 139*4882a593Smuzhiyun /* 140*4882a593Smuzhiyun * Register HBA (RHBA) 141*4882a593Smuzhiyun */ 142*4882a593Smuzhiyun struct fc_fdmi_rhba { 143*4882a593Smuzhiyun struct fc_fdmi_hba_identifier hbaid; 144*4882a593Smuzhiyun struct fc_fdmi_rpl port; 145*4882a593Smuzhiyun struct fs_fdmi_attrs hba_attrs; 146*4882a593Smuzhiyun } __attribute__((__packed__)); 147*4882a593Smuzhiyun 148*4882a593Smuzhiyun /* 149*4882a593Smuzhiyun * Register HBA Attributes (RHAT) 150*4882a593Smuzhiyun */ 151*4882a593Smuzhiyun struct fc_fdmi_rhat { 152*4882a593Smuzhiyun struct fc_fdmi_hba_identifier hbaid; 153*4882a593Smuzhiyun struct fs_fdmi_attrs hba_attrs; 154*4882a593Smuzhiyun } __attribute__((__packed__)); 155*4882a593Smuzhiyun 156*4882a593Smuzhiyun /* 157*4882a593Smuzhiyun * Register Port (RPRT) 158*4882a593Smuzhiyun */ 159*4882a593Smuzhiyun struct fc_fdmi_rprt { 160*4882a593Smuzhiyun struct fc_fdmi_hba_identifier hbaid; 161*4882a593Smuzhiyun struct fc_fdmi_port_name port; 162*4882a593Smuzhiyun struct fs_fdmi_attrs hba_attrs; 163*4882a593Smuzhiyun } __attribute__((__packed__)); 164*4882a593Smuzhiyun 165*4882a593Smuzhiyun /* 166*4882a593Smuzhiyun * Register Port Attributes (RPA) 167*4882a593Smuzhiyun */ 168*4882a593Smuzhiyun struct fc_fdmi_rpa { 169*4882a593Smuzhiyun struct fc_fdmi_port_name port; 170*4882a593Smuzhiyun struct fs_fdmi_attrs hba_attrs; 171*4882a593Smuzhiyun } __attribute__((__packed__)); 172*4882a593Smuzhiyun 173*4882a593Smuzhiyun /* 174*4882a593Smuzhiyun * Deregister Port (DPRT) 175*4882a593Smuzhiyun */ 176*4882a593Smuzhiyun struct fc_fdmi_dprt { 177*4882a593Smuzhiyun struct fc_fdmi_port_name port; 178*4882a593Smuzhiyun } __attribute__((__packed__)); 179*4882a593Smuzhiyun 180*4882a593Smuzhiyun /* 181*4882a593Smuzhiyun * Deregister Port Attributes (DPA) 182*4882a593Smuzhiyun */ 183*4882a593Smuzhiyun struct fc_fdmi_dpa { 184*4882a593Smuzhiyun struct fc_fdmi_port_name port; 185*4882a593Smuzhiyun struct fs_fdmi_attrs hba_attrs; 186*4882a593Smuzhiyun } __attribute__((__packed__)); 187*4882a593Smuzhiyun 188*4882a593Smuzhiyun /* 189*4882a593Smuzhiyun * Deregister HBA Attributes (DHAT) 190*4882a593Smuzhiyun */ 191*4882a593Smuzhiyun struct fc_fdmi_dhat { 192*4882a593Smuzhiyun struct fc_fdmi_hba_identifier hbaid; 193*4882a593Smuzhiyun } __attribute__((__packed__)); 194*4882a593Smuzhiyun 195*4882a593Smuzhiyun /* 196*4882a593Smuzhiyun * Deregister HBA (DHBA) 197*4882a593Smuzhiyun */ 198*4882a593Smuzhiyun struct fc_fdmi_dhba { 199*4882a593Smuzhiyun struct fc_fdmi_hba_identifier hbaid; 200*4882a593Smuzhiyun } __attribute__((__packed__)); 201*4882a593Smuzhiyun 202*4882a593Smuzhiyun #endif /* _FC_MS_H_ */ 203