sun4v/sun4vpi/sun4vpi.c

60 _topo_init(topo_mod_t *mod, topo_version_t version)
67 		topo_mod_setdebug(mod);
69 	topo_mod_dprintf(mod, "sun4vpi module initializing.\n");
72 		(void) topo_mod_seterrno(mod, EMOD_VER_NEW);
73 		topo_mod_dprintf(mod, "incompatible topo version %d\n",
81 		topo_mod_dprintf(mod, "not sun4v architecture: %s\n", isa);
85 	result = topo_mod_register(mod, &pi_modinfo, TOPO_VERSION);
87 		topo_mod_dprintf(mod, "registration failed: %s\n",
88 		    topo_mod_errmsg(mod));
93 	topo_mod_dprintf(mod, "module ready.\n");
101 _topo_fini(topo_mod_t *mod)
103 	topo_mod_dprintf(mod, "module finishing.\n");
106 	topo_mod_unregister(mod);
115 pi_enum(topo_mod_t *mod, tnode_t *t_parent, const char *name,
132 	topo_mod_dprintf(mod, "enumeration starting.\n");
135 	result = pi_walker_init(mod);
137 		(void) topo_mod_seterrno(mod, EMOD_UKNOWN_ENUM);
143 	result = pi_ldompri_open(mod, &pi);
145 		pi_walker_fini(mod);
146 		topo_mod_dprintf(mod, "could not open LDOM PRI\n");
147 		(void) topo_mod_seterrno(mod, EMOD_UKNOWN_ENUM);
150 	pi.mod = mod;
156 	num_components = pi_find_mdenodes(mod, pi.mdp, MDE_INVAL_ELEM_COOKIE,
160 		pi_walker_fini(mod);
161 		topo_mod_dprintf(mod, "could not find components in PRI\n");
162 		(void) topo_mod_seterrno(mod, EMOD_UKNOWN_ENUM);
176 	topo_mod_dprintf(mod, "enumerating %d components hierarchies\n",
189 		skip = pi_skip_node(mod, pi.mdp, components[idx]);
199 	topo_mod_free(mod, components, csize);
202 	pi_ldompri_close(mod, &pi);
205 	pi_walker_fini(mod);
208 	topo_mod_dprintf(mod, "enumeration complete in %lld ms.\n",
232 	topo_mod_t	*mod = pip->mod;
236 		topo_mod_dprintf(mod,
238 		(void) topo_mod_seterrno(mod, EMOD_METHOD_INVAL);
249 		(void) topo_mod_seterrno(mod, EMOD_PARTIAL_ENUM);
252 	topo_mod_dprintf(mod, "node_0x%llx has %d children\n",
257 	arcp = topo_mod_zalloc(mod, arcsize);
259 		topo_mod_dprintf(mod, "out of memory\n");
260 		(void) topo_mod_seterrno(mod, EMOD_NOMEM);
275 			(void) topo_mod_seterrno(mod, EMOD_PARTIAL_ENUM);
278 	topo_mod_free(mod, arcp, arcsize);
284 	result = pi_defer_exec(mod, mdp);