1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 24 */ 25 /* 26 * Copyright (c) 2017, Joyent, Inc. 27 */ 28 29 #ifndef _DISK_H 30 #define _DISK_H 31 32 #include <fm/topo_mod.h> 33 #include <libdevinfo.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 /* Topo plugin version */ 40 #define DISK_VERSION TOPO_VERSION 41 42 /* Max. number of devices for thumper */ 43 #define DEVID_MAX 48 44 45 /* Properties added to the "storage" pgroup: */ 46 #define TOPO_PGROUP_STORAGE "storage" 47 #define TOPO_STORAGE_LOGICAL_DISK_NAME "logical-disk" 48 #define TOPO_STORAGE_MODEL "model" 49 #define TOPO_STORAGE_MANUFACTURER "manufacturer" 50 #define TOPO_STORAGE_SERIAL_NUM "serial-number" 51 #define TOPO_STORAGE_FIRMWARE_REV "firmware-revision" 52 #define TOPO_STORAGE_CAPACITY "capacity-in-bytes" 53 54 /* 55 * Properties for binding group: The binding group required in platform 56 * specific xml that describes 'bay' nodes containing internal disks. 57 */ 58 #define TOPO_PGROUP_BINDING "binding" 59 #define TOPO_BINDING_OCCUPANT "occupant-path" 60 #define TOPO_BINDING_DRIVER "driver" 61 62 /* 63 * The binding group required in platform specific xml that describes 'bay' 64 * nodes containing disks attached to an HBA using the 'mpt_sas' driver. 65 */ 66 #define TOPO_BINDING_DEVCTL "devctl" 67 #define TOPO_BINDING_ENCLOSURE "enclosure" 68 #define TOPO_BINDING_SLOT "slot" 69 70 /* 71 * device node information. 72 */ 73 typedef struct dev_di_node { 74 topo_list_t ddn_list; /* list of devices */ 75 76 /* the following two fields are always defined */ 77 char *ddn_devid; /* devid of device */ 78 char *ddn_dpath; /* path to devinfo (may be vhci) */ 79 char **ddn_ppath; /* physical path to device (phci) */ 80 /* 81 * the ppath count also indicates number of target port and 82 * possible number of attached port and bridge port. 83 */ 84 int ddn_ppath_count; 85 86 char *ddn_lpath; /* logical path (public /dev name) */ 87 88 char *ddn_mfg; /* misc information about device */ 89 char *ddn_model; 90 char *ddn_serial; 91 char *ddn_firm; 92 char *ddn_cap; 93 uchar_t ddn_dtype; /* scsi inquiry device type. */ 94 95 char **ddn_target_port; /* target-port devinfo prop */ 96 char **ddn_attached_port; /* attached-port devinfo prop */ 97 char **ddn_bridge_port; /* bridge-port devinfo prop */ 98 } dev_di_node_t; 99 100 struct topo_list; 101 102 /* Methods shared with the ses module (disk_common.c) */ 103 extern int dev_list_gather(topo_mod_t *, struct topo_list *); 104 extern void dev_list_free(topo_mod_t *, struct topo_list *); 105 extern int disk_declare_non_enumerated(topo_mod_t *, tnode_t *, tnode_t **); 106 extern int disk_declare_path(topo_mod_t *, tnode_t *, 107 struct topo_list *, const char *); 108 extern int disk_declare_addr(topo_mod_t *, tnode_t *, 109 struct topo_list *, const char *, tnode_t **); 110 extern int disk_declare_bridge(topo_mod_t *, tnode_t *, 111 struct topo_list *, const char *, tnode_t **); 112 extern char *disk_auth_clean(topo_mod_t *, const char *); 113 114 #ifdef __cplusplus 115 } 116 #endif 117 118 #endif /* _DISK_H */ 119