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 2009 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 * Copyright 2019, Joyent, Inc. 26 */ 27 28 #ifndef _DEVINFO_H 29 #define _DEVINFO_H 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 #include <mdb/mdb_modapi.h> 36 37 /* 38 * Options for prtconf/devinfo/hotplug dcmd. 39 */ 40 #define DEVINFO_VERBOSE 0x1 41 #define DEVINFO_PARENT 0x2 42 #define DEVINFO_CHILD 0x4 43 #define DEVINFO_ALLBOLD 0x8 44 #define DEVINFO_SUMMARY 0x10 45 #define DEVINFO_HP_PHYSICAL 0x20 46 #define DEVINFO_PIPE 0x40 47 #define DEVINFO_DRIVER 0x80 48 49 typedef struct devinfo_cb_data { 50 uintptr_t di_base; 51 uint_t di_flags; 52 char *di_filter; 53 uint64_t di_instance; 54 } devinfo_cb_data_t; 55 56 extern int devinfo_walk_init(mdb_walk_state_t *); 57 extern int devinfo_walk_step(mdb_walk_state_t *); 58 extern void devinfo_walk_fini(mdb_walk_state_t *); 59 60 extern int devinfo_parents_walk_init(mdb_walk_state_t *); 61 extern int devinfo_parents_walk_step(mdb_walk_state_t *); 62 extern void devinfo_parents_walk_fini(mdb_walk_state_t *); 63 64 extern int devinfo_children_walk_init(mdb_walk_state_t *); 65 extern int devinfo_children_walk_step(mdb_walk_state_t *); 66 extern void devinfo_children_walk_fini(mdb_walk_state_t *); 67 68 extern int devinfo2driver(uintptr_t, uint_t, int, const mdb_arg_t *); 69 70 extern int devnames_walk_init(mdb_walk_state_t *); 71 extern int devnames_walk_step(mdb_walk_state_t *); 72 extern void devnames_walk_fini(mdb_walk_state_t *); 73 74 extern int devinfo_siblings_walk_init(mdb_walk_state_t *); 75 extern int devinfo_siblings_walk_step(mdb_walk_state_t *); 76 77 extern int devi_next_walk_step(mdb_walk_state_t *); 78 79 extern int prtconf(uintptr_t, uint_t, int, const mdb_arg_t *); 80 extern int devinfo(uintptr_t, uint_t, int, const mdb_arg_t *); 81 extern int modctl2devinfo(uintptr_t, uint_t, int, const mdb_arg_t *); 82 extern int devnames(uintptr_t, uint_t, int, const mdb_arg_t *); 83 extern int devbindings(uintptr_t, uint_t, int, const mdb_arg_t *); 84 extern int name2major(uintptr_t, uint_t, int, const mdb_arg_t *); 85 extern int major2name(uintptr_t, uint_t, int, const mdb_arg_t *); 86 extern int major2snode(uintptr_t, uint_t, int, const mdb_arg_t *); 87 extern int dev2major(uintptr_t, uint_t, int, const mdb_arg_t *); 88 extern int dev2minor(uintptr_t, uint_t, int, const mdb_arg_t *); 89 extern int dev2snode(uintptr_t, uint_t, int, const mdb_arg_t *); 90 extern int devt(uintptr_t, uint_t, int, const mdb_arg_t *); 91 extern int softstate(uintptr_t, uint_t, int, const mdb_arg_t *); 92 extern int devinfo_fm(uintptr_t, uint_t, int, const mdb_arg_t *); 93 extern int devinfo_fmce(uintptr_t, uint_t, int, const mdb_arg_t *); 94 extern int devinfo2bus(uintptr_t, uint_t, int, const mdb_arg_t *); 95 96 extern int soft_state_walk_init(mdb_walk_state_t *); 97 extern int soft_state_walk_step(mdb_walk_state_t *); 98 extern int soft_state_all_walk_step(mdb_walk_state_t *); 99 extern void soft_state_walk_fini(mdb_walk_state_t *); 100 101 extern int devinfo_fmc_walk_init(mdb_walk_state_t *); 102 extern int devinfo_fmc_walk_step(mdb_walk_state_t *); 103 104 extern int binding_hash_walk_init(mdb_walk_state_t *); 105 extern int binding_hash_walk_step(mdb_walk_state_t *); 106 extern void binding_hash_walk_fini(mdb_walk_state_t *); 107 extern int binding_hash_entry(uintptr_t, uint_t, int, const mdb_arg_t *); 108 109 extern int devinfo_audit(uintptr_t, uint_t, int, const mdb_arg_t *); 110 111 extern int devinfo_audit_log_walk_init(mdb_walk_state_t *); 112 extern int devinfo_audit_log_walk_step(mdb_walk_state_t *); 113 extern void devinfo_audit_log_walk_fini(mdb_walk_state_t *); 114 extern int devinfo_audit_log(uintptr_t, uint_t, int, const mdb_arg_t *); 115 116 extern int devinfo_audit_node_walk_init(mdb_walk_state_t *); 117 extern int devinfo_audit_node_walk_step(mdb_walk_state_t *); 118 extern void devinfo_audit_node_walk_fini(mdb_walk_state_t *); 119 extern int devinfo_audit_node(uintptr_t, uint_t, int, const mdb_arg_t *); 120 121 extern int minornode_walk_init(mdb_walk_state_t *); 122 extern int minornode_walk_step(mdb_walk_state_t *); 123 extern int minornodes(uintptr_t, uint_t, int, const mdb_arg_t *); 124 125 extern void prtconf_help(void); 126 extern void devinfo_help(void); 127 extern void devinfo2bus_help(void); 128 129 #ifdef __cplusplus 130 } 131 #endif 132 133 #endif /* _DEVINFO_H */ 134