17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 561db5dcaSrd * Common Development and Distribution License (the "License"). 661db5dcaSrd * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 2248556476SJustin Frank * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate /* 277c478bd9Sstevel@tonic-gate * PICL plug-in that creates device tree nodes for all platforms 287c478bd9Sstevel@tonic-gate */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #include <stdio.h> 317c478bd9Sstevel@tonic-gate #include <string.h> 327c478bd9Sstevel@tonic-gate #include <ctype.h> 337c478bd9Sstevel@tonic-gate #include <limits.h> 347c478bd9Sstevel@tonic-gate #include <stdlib.h> 357c478bd9Sstevel@tonic-gate #include <assert.h> 367c478bd9Sstevel@tonic-gate #include <alloca.h> 377c478bd9Sstevel@tonic-gate #include <unistd.h> 387c478bd9Sstevel@tonic-gate #include <stropts.h> 397c478bd9Sstevel@tonic-gate #include <syslog.h> 407c478bd9Sstevel@tonic-gate #include <libdevinfo.h> 417c478bd9Sstevel@tonic-gate #include <sys/dkio.h> 427c478bd9Sstevel@tonic-gate #include <sys/vtoc.h> 437c478bd9Sstevel@tonic-gate #include <sys/time.h> 447c478bd9Sstevel@tonic-gate #include <fcntl.h> 457c478bd9Sstevel@tonic-gate #include <picl.h> 467c478bd9Sstevel@tonic-gate #include <picltree.h> 477c478bd9Sstevel@tonic-gate #include <sys/types.h> 487c478bd9Sstevel@tonic-gate #include <sys/processor.h> 497c478bd9Sstevel@tonic-gate #include <kstat.h> 507c478bd9Sstevel@tonic-gate #include <sys/sysinfo.h> 517c478bd9Sstevel@tonic-gate #include <dirent.h> 527c478bd9Sstevel@tonic-gate #include <libintl.h> 537c478bd9Sstevel@tonic-gate #include <pthread.h> 547c478bd9Sstevel@tonic-gate #include <libnvpair.h> 557c478bd9Sstevel@tonic-gate #include <sys/utsname.h> 567c478bd9Sstevel@tonic-gate #include <sys/systeminfo.h> 577c478bd9Sstevel@tonic-gate #include <sys/obpdefs.h> 587c478bd9Sstevel@tonic-gate #include <sys/openpromio.h> 597c478bd9Sstevel@tonic-gate #include "picldevtree.h" 607c478bd9Sstevel@tonic-gate 617c478bd9Sstevel@tonic-gate /* 627c478bd9Sstevel@tonic-gate * Plugin registration entry points 637c478bd9Sstevel@tonic-gate */ 647c478bd9Sstevel@tonic-gate static void picldevtree_register(void); 657c478bd9Sstevel@tonic-gate static void picldevtree_init(void); 667c478bd9Sstevel@tonic-gate static void picldevtree_fini(void); 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate static void picldevtree_evhandler(const char *ename, const void *earg, 697c478bd9Sstevel@tonic-gate size_t size, void *cookie); 707c478bd9Sstevel@tonic-gate 717c478bd9Sstevel@tonic-gate #pragma init(picldevtree_register) 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate /* 747c478bd9Sstevel@tonic-gate * Log message texts 757c478bd9Sstevel@tonic-gate */ 767c478bd9Sstevel@tonic-gate #define DEVINFO_PLUGIN_INIT_FAILED gettext("SUNW_picldevtree failed!\n") 777c478bd9Sstevel@tonic-gate #define PICL_EVENT_DROPPED \ 787c478bd9Sstevel@tonic-gate gettext("SUNW_picldevtree '%s' event dropped.\n") 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate /* 817c478bd9Sstevel@tonic-gate * Macro to get PCI device id (from IEEE 1275 spec) 827c478bd9Sstevel@tonic-gate */ 837c478bd9Sstevel@tonic-gate #define PCI_DEVICE_ID(x) (((x) >> 11) & 0x1f) 847c478bd9Sstevel@tonic-gate /* 857c478bd9Sstevel@tonic-gate * Local variables 867c478bd9Sstevel@tonic-gate */ 877c478bd9Sstevel@tonic-gate static picld_plugin_reg_t my_reg_info = { 887c478bd9Sstevel@tonic-gate PICLD_PLUGIN_VERSION_1, 897c478bd9Sstevel@tonic-gate PICLD_PLUGIN_CRITICAL, 907c478bd9Sstevel@tonic-gate "SUNW_picldevtree", 917c478bd9Sstevel@tonic-gate picldevtree_init, 927c478bd9Sstevel@tonic-gate picldevtree_fini 937c478bd9Sstevel@tonic-gate }; 947c478bd9Sstevel@tonic-gate 957c478bd9Sstevel@tonic-gate /* 967c478bd9Sstevel@tonic-gate * Debug enabling environment variable 977c478bd9Sstevel@tonic-gate */ 987c478bd9Sstevel@tonic-gate #define SUNW_PICLDEVTREE_PLUGIN_DEBUG "SUNW_PICLDEVTREE_PLUGIN_DEBUG" 997c478bd9Sstevel@tonic-gate static int picldevtree_debug = 0; 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate static conf_entries_t *conf_name_class_map = NULL; 1027c478bd9Sstevel@tonic-gate static builtin_map_t sun4u_map[] = { 1037c478bd9Sstevel@tonic-gate /* MAX_NAMEVAL_SIZE */ 1047c478bd9Sstevel@tonic-gate { "SUNW,bpp", PICL_CLASS_PARALLEL}, 1057c478bd9Sstevel@tonic-gate { "parallel", PICL_CLASS_PARALLEL}, 1067c478bd9Sstevel@tonic-gate { "floppy", PICL_CLASS_FLOPPY}, 1077c478bd9Sstevel@tonic-gate { "memory", PICL_CLASS_MEMORY}, 1087c478bd9Sstevel@tonic-gate { "ebus", PICL_CLASS_EBUS}, 1097c478bd9Sstevel@tonic-gate { "i2c", PICL_CLASS_I2C}, 1107c478bd9Sstevel@tonic-gate { "usb", PICL_CLASS_USB}, 1117c478bd9Sstevel@tonic-gate { "isa", PICL_CLASS_ISA}, 1127c478bd9Sstevel@tonic-gate { "dma", PICL_CLASS_DMA}, 1137c478bd9Sstevel@tonic-gate { "keyboard", PICL_CLASS_KEYBOARD}, 1147c478bd9Sstevel@tonic-gate { "mouse", PICL_CLASS_MOUSE}, 1157c478bd9Sstevel@tonic-gate { "fan-control", PICL_CLASS_FAN_CONTROL}, 1167c478bd9Sstevel@tonic-gate { "sc", PICL_CLASS_SYSTEM_CONTROLLER}, 1177c478bd9Sstevel@tonic-gate { "dimm", PICL_CLASS_SEEPROM}, 1187c478bd9Sstevel@tonic-gate { "dimm-fru", PICL_CLASS_SEEPROM}, 1197c478bd9Sstevel@tonic-gate { "cpu", PICL_CLASS_SEEPROM}, 1207c478bd9Sstevel@tonic-gate { "cpu-fru", PICL_CLASS_SEEPROM}, 1217c478bd9Sstevel@tonic-gate { "flashprom", PICL_CLASS_FLASHPROM}, 1227c478bd9Sstevel@tonic-gate { "temperature", PICL_CLASS_TEMPERATURE_DEVICE}, 1237c478bd9Sstevel@tonic-gate { "motherboard", PICL_CLASS_SEEPROM}, 1247c478bd9Sstevel@tonic-gate { "motherboard-fru", PICL_CLASS_SEEPROM}, 1257c478bd9Sstevel@tonic-gate { "motherboard-fru-prom", PICL_CLASS_SEEPROM}, 1267c478bd9Sstevel@tonic-gate { "pmu", PICL_CLASS_PMU}, 1277c478bd9Sstevel@tonic-gate { "sound", PICL_CLASS_SOUND}, 1287c478bd9Sstevel@tonic-gate { "firewire", PICL_CLASS_FIREWIRE}, 1297c478bd9Sstevel@tonic-gate { "i2c-at34c02", PICL_CLASS_SEEPROM}, 1307c478bd9Sstevel@tonic-gate { "hardware-monitor", PICL_CLASS_HARDWARE_MONITOR}, 1317c478bd9Sstevel@tonic-gate { "", ""} 1327c478bd9Sstevel@tonic-gate }; 1337c478bd9Sstevel@tonic-gate static builtin_map_t i86pc_map[] = { 1347c478bd9Sstevel@tonic-gate /* MAX_NAMEVAL_SIZE */ 1357c478bd9Sstevel@tonic-gate { "cpus", PICL_CLASS_I86CPUS}, 1367c478bd9Sstevel@tonic-gate { "cpu", PICL_CLASS_CPU}, 1377c478bd9Sstevel@tonic-gate { "memory", PICL_CLASS_MEMORY}, 1387c478bd9Sstevel@tonic-gate { "asy", PICL_CLASS_SERIAL}, 1397c478bd9Sstevel@tonic-gate { "", ""} 1407c478bd9Sstevel@tonic-gate }; 1417c478bd9Sstevel@tonic-gate static pname_type_map_t pname_type_map[] = { 1427c478bd9Sstevel@tonic-gate { "reg", PICL_PTYPE_BYTEARRAY}, 1437c478bd9Sstevel@tonic-gate { "device_type", PICL_PTYPE_CHARSTRING}, 1447c478bd9Sstevel@tonic-gate { "ranges", PICL_PTYPE_BYTEARRAY}, 1457c478bd9Sstevel@tonic-gate { "status", PICL_PTYPE_CHARSTRING}, 1467c478bd9Sstevel@tonic-gate { "compatible", PICL_PTYPE_CHARSTRING}, 1477c478bd9Sstevel@tonic-gate { "interrupts", PICL_PTYPE_BYTEARRAY}, 1487c478bd9Sstevel@tonic-gate { "model", PICL_PTYPE_CHARSTRING}, 1497c478bd9Sstevel@tonic-gate { "address", PICL_PTYPE_BYTEARRAY}, 1507c478bd9Sstevel@tonic-gate { "vendor-id", PICL_PTYPE_UNSIGNED_INT}, 1517c478bd9Sstevel@tonic-gate { "device-id", PICL_PTYPE_UNSIGNED_INT}, 1527c478bd9Sstevel@tonic-gate { "revision-id", PICL_PTYPE_UNSIGNED_INT}, 1537c478bd9Sstevel@tonic-gate { "class-code", PICL_PTYPE_UNSIGNED_INT}, 1547c478bd9Sstevel@tonic-gate { "min-grant", PICL_PTYPE_UNSIGNED_INT}, 1557c478bd9Sstevel@tonic-gate { "max-latency", PICL_PTYPE_UNSIGNED_INT}, 1567c478bd9Sstevel@tonic-gate { "devsel-speed", PICL_PTYPE_UNSIGNED_INT}, 1577c478bd9Sstevel@tonic-gate { "subsystem-id", PICL_PTYPE_UNSIGNED_INT}, 1587c478bd9Sstevel@tonic-gate { "subsystem-vendor-id", PICL_PTYPE_UNSIGNED_INT}, 1597c478bd9Sstevel@tonic-gate { "assigned-addresses", PICL_PTYPE_BYTEARRAY}, 1607c478bd9Sstevel@tonic-gate { "configuration#", PICL_PTYPE_UNSIGNED_INT}, 1617c478bd9Sstevel@tonic-gate { "assigned-address", PICL_PTYPE_UNSIGNED_INT}, 1627c478bd9Sstevel@tonic-gate { "#address-cells", PICL_PTYPE_UNSIGNED_INT}, 1637c478bd9Sstevel@tonic-gate { "#size-cells", PICL_PTYPE_UNSIGNED_INT}, 1647c478bd9Sstevel@tonic-gate { "clock-frequency", PICL_PTYPE_UNSIGNED_INT}, 1657c478bd9Sstevel@tonic-gate { "scsi-initiator-id", PICL_PTYPE_UNSIGNED_INT}, 1667c478bd9Sstevel@tonic-gate { "differential", PICL_PTYPE_UNSIGNED_INT}, 1677c478bd9Sstevel@tonic-gate { "idprom", PICL_PTYPE_BYTEARRAY}, 1687c478bd9Sstevel@tonic-gate { "bus-range", PICL_PTYPE_BYTEARRAY}, 1697c478bd9Sstevel@tonic-gate { "alternate-reg", PICL_PTYPE_BYTEARRAY}, 1707c478bd9Sstevel@tonic-gate { "power-consumption", PICL_PTYPE_BYTEARRAY}, 1717c478bd9Sstevel@tonic-gate { "slot-names", PICL_PTYPE_BYTEARRAY}, 1727c478bd9Sstevel@tonic-gate { "burst-sizes", PICL_PTYPE_UNSIGNED_INT}, 1737c478bd9Sstevel@tonic-gate { "up-burst-sizes", PICL_PTYPE_UNSIGNED_INT}, 1747c478bd9Sstevel@tonic-gate { "slot-address-bits", PICL_PTYPE_UNSIGNED_INT}, 1757c478bd9Sstevel@tonic-gate { "eisa-slots", PICL_PTYPE_BYTEARRAY}, 1767c478bd9Sstevel@tonic-gate { "dma", PICL_PTYPE_BYTEARRAY}, 1777c478bd9Sstevel@tonic-gate { "slot-names-index", PICL_PTYPE_UNSIGNED_INT}, 1787c478bd9Sstevel@tonic-gate { "pnp-csn", PICL_PTYPE_UNSIGNED_INT}, 1797c478bd9Sstevel@tonic-gate { "pnp-data", PICL_PTYPE_BYTEARRAY}, 1807c478bd9Sstevel@tonic-gate { "description", PICL_PTYPE_CHARSTRING}, 1817c478bd9Sstevel@tonic-gate { "pnp-id", PICL_PTYPE_CHARSTRING}, 1827c478bd9Sstevel@tonic-gate { "max-frame-size", PICL_PTYPE_UNSIGNED_INT}, 1837c478bd9Sstevel@tonic-gate { "address-bits", PICL_PTYPE_UNSIGNED_INT}, 1847c478bd9Sstevel@tonic-gate { "local-mac-address", PICL_PTYPE_BYTEARRAY}, 1857c478bd9Sstevel@tonic-gate { "mac-address", PICL_PTYPE_BYTEARRAY}, 1867c478bd9Sstevel@tonic-gate { "character-set", PICL_PTYPE_CHARSTRING}, 1877c478bd9Sstevel@tonic-gate { "available", PICL_PTYPE_BYTEARRAY}, 1887c478bd9Sstevel@tonic-gate { "port-wwn", PICL_PTYPE_BYTEARRAY}, 1897c478bd9Sstevel@tonic-gate { "node-wwn", PICL_PTYPE_BYTEARRAY}, 1907c478bd9Sstevel@tonic-gate { "width", PICL_PTYPE_UNSIGNED_INT}, 1917c478bd9Sstevel@tonic-gate { "linebytes", PICL_PTYPE_UNSIGNED_INT}, 1927c478bd9Sstevel@tonic-gate { "height", PICL_PTYPE_UNSIGNED_INT}, 1937c478bd9Sstevel@tonic-gate { "banner-name", PICL_PTYPE_CHARSTRING}, 1947c478bd9Sstevel@tonic-gate { "reset-reason", PICL_PTYPE_CHARSTRING}, 1957c478bd9Sstevel@tonic-gate { "implementation#", PICL_PTYPE_UNSIGNED_INT}, 1967c478bd9Sstevel@tonic-gate { "version#", PICL_PTYPE_UNSIGNED_INT}, 1977c478bd9Sstevel@tonic-gate { "icache-size", PICL_PTYPE_UNSIGNED_INT}, 1987c478bd9Sstevel@tonic-gate { "icache-line-size", PICL_PTYPE_UNSIGNED_INT}, 1997c478bd9Sstevel@tonic-gate { "icache-associativity", PICL_PTYPE_UNSIGNED_INT}, 2007c478bd9Sstevel@tonic-gate { "l1-icache-size", PICL_PTYPE_UNSIGNED_INT}, 2017c478bd9Sstevel@tonic-gate { "l1-icache-line-size", PICL_PTYPE_UNSIGNED_INT}, 2027c478bd9Sstevel@tonic-gate { "l1-icache-associativity", PICL_PTYPE_UNSIGNED_INT}, 2037c478bd9Sstevel@tonic-gate { "#itlb-entries", PICL_PTYPE_UNSIGNED_INT}, 2047c478bd9Sstevel@tonic-gate { "dcache-size", PICL_PTYPE_UNSIGNED_INT}, 2057c478bd9Sstevel@tonic-gate { "dcache-line-size", PICL_PTYPE_UNSIGNED_INT}, 2067c478bd9Sstevel@tonic-gate { "dcache-associativity", PICL_PTYPE_UNSIGNED_INT}, 2077c478bd9Sstevel@tonic-gate { "l1-dcache-size", PICL_PTYPE_UNSIGNED_INT}, 2087c478bd9Sstevel@tonic-gate { "l1-dcache-line-size", PICL_PTYPE_UNSIGNED_INT}, 2097c478bd9Sstevel@tonic-gate { "l1-dcache-associativity", PICL_PTYPE_UNSIGNED_INT}, 2107c478bd9Sstevel@tonic-gate { "#dtlb-entries", PICL_PTYPE_UNSIGNED_INT}, 2117c478bd9Sstevel@tonic-gate { "ecache-size", PICL_PTYPE_UNSIGNED_INT}, 2127c478bd9Sstevel@tonic-gate { "ecache-line-size", PICL_PTYPE_UNSIGNED_INT}, 2137c478bd9Sstevel@tonic-gate { "ecache-associativity", PICL_PTYPE_UNSIGNED_INT}, 2147c478bd9Sstevel@tonic-gate { "l2-cache-size", PICL_PTYPE_UNSIGNED_INT}, 2157c478bd9Sstevel@tonic-gate { "l2-cache-line-size", PICL_PTYPE_UNSIGNED_INT}, 2167c478bd9Sstevel@tonic-gate { "l2-cache-associativity", PICL_PTYPE_UNSIGNED_INT}, 2177c478bd9Sstevel@tonic-gate { "l2-cache-sharing", PICL_PTYPE_BYTEARRAY}, 2187c478bd9Sstevel@tonic-gate { "mask#", PICL_PTYPE_UNSIGNED_INT}, 2197c478bd9Sstevel@tonic-gate { "manufacturer#", PICL_PTYPE_UNSIGNED_INT}, 2207c478bd9Sstevel@tonic-gate { "sparc-version", PICL_PTYPE_UNSIGNED_INT}, 2217c478bd9Sstevel@tonic-gate { "version", PICL_PTYPE_CHARSTRING}, 2227c478bd9Sstevel@tonic-gate { "cpu-model", PICL_PTYPE_UNSIGNED_INT}, 2237c478bd9Sstevel@tonic-gate { "memory-layout", PICL_PTYPE_BYTEARRAY}, 2247c478bd9Sstevel@tonic-gate { "#interrupt-cells", PICL_PTYPE_UNSIGNED_INT}, 2257c478bd9Sstevel@tonic-gate { "interrupt-map", PICL_PTYPE_BYTEARRAY}, 2267c478bd9Sstevel@tonic-gate { "interrupt-map-mask", PICL_PTYPE_BYTEARRAY} 2277c478bd9Sstevel@tonic-gate }; 2287c478bd9Sstevel@tonic-gate 2297c478bd9Sstevel@tonic-gate #define PNAME_MAP_SIZE sizeof (pname_type_map) / sizeof (pname_type_map_t) 2307c478bd9Sstevel@tonic-gate 2317c478bd9Sstevel@tonic-gate static builtin_map_t *builtin_map_ptr = NULL; 2327c478bd9Sstevel@tonic-gate static int builtin_map_size = 0; 2337c478bd9Sstevel@tonic-gate static char mach_name[SYS_NMLN]; 2347c478bd9Sstevel@tonic-gate static di_prom_handle_t ph = DI_PROM_HANDLE_NIL; 235bdee4892SMichael Bergknoff static int snapshot_stale; 2367c478bd9Sstevel@tonic-gate 2377c478bd9Sstevel@tonic-gate /* 2387c478bd9Sstevel@tonic-gate * UnitAddress mapping table 2397c478bd9Sstevel@tonic-gate */ 2407c478bd9Sstevel@tonic-gate static unitaddr_func_t encode_default_unitaddr; 2417c478bd9Sstevel@tonic-gate static unitaddr_func_t encode_optional_unitaddr; 2427c478bd9Sstevel@tonic-gate static unitaddr_func_t encode_scsi_unitaddr; 2437c478bd9Sstevel@tonic-gate static unitaddr_func_t encode_upa_unitaddr; 2447c478bd9Sstevel@tonic-gate static unitaddr_func_t encode_gptwo_jbus_unitaddr; 2457c478bd9Sstevel@tonic-gate static unitaddr_func_t encode_pci_unitaddr; 2467c478bd9Sstevel@tonic-gate 2477c478bd9Sstevel@tonic-gate static unitaddr_map_t unitaddr_map_table[] = { 2487c478bd9Sstevel@tonic-gate {PICL_CLASS_JBUS, encode_gptwo_jbus_unitaddr, 0}, 2497c478bd9Sstevel@tonic-gate {PICL_CLASS_GPTWO, encode_gptwo_jbus_unitaddr, 0}, 2507c478bd9Sstevel@tonic-gate {PICL_CLASS_PCI, encode_pci_unitaddr, 0}, 2517ef4fcfbSvenki {PICL_CLASS_PCIEX, encode_pci_unitaddr, 0}, 2527c478bd9Sstevel@tonic-gate {PICL_CLASS_UPA, encode_upa_unitaddr, 0}, 2537c478bd9Sstevel@tonic-gate {PICL_CLASS_SCSI, encode_scsi_unitaddr, 0}, 2547c478bd9Sstevel@tonic-gate {PICL_CLASS_SCSI2, encode_scsi_unitaddr, 0}, 2557c478bd9Sstevel@tonic-gate {PICL_CLASS_EBUS, encode_default_unitaddr, 2}, 2567c478bd9Sstevel@tonic-gate {PICL_CLASS_SBUS, encode_default_unitaddr, 2}, 2577c478bd9Sstevel@tonic-gate {PICL_CLASS_I2C, encode_default_unitaddr, 2}, 2587c478bd9Sstevel@tonic-gate {PICL_CLASS_USB, encode_default_unitaddr, 1}, 2597c478bd9Sstevel@tonic-gate {PICL_CLASS_PMU, encode_optional_unitaddr, 2}, 2607c478bd9Sstevel@tonic-gate {NULL, encode_default_unitaddr, 0} 2617c478bd9Sstevel@tonic-gate }; 2627c478bd9Sstevel@tonic-gate 2637c478bd9Sstevel@tonic-gate static int add_unitaddr_prop_to_subtree(picl_nodehdl_t nodeh); 2647c478bd9Sstevel@tonic-gate static int get_unitaddr(picl_nodehdl_t parh, picl_nodehdl_t nodeh, 2657c478bd9Sstevel@tonic-gate char *unitaddr, size_t ualen); 2667ef4fcfbSvenki static void set_pci_pciex_deviceid(picl_nodehdl_t plafh); 2677c478bd9Sstevel@tonic-gate 2687c478bd9Sstevel@tonic-gate /* 2697c478bd9Sstevel@tonic-gate * The mc event completion handler. 2707c478bd9Sstevel@tonic-gate * The arguments are event name buffer and a packed nvlist buffer 2717c478bd9Sstevel@tonic-gate * with the size specifying the size of unpacked nvlist. These 2727c478bd9Sstevel@tonic-gate * buffers are deallcoated here. 2737c478bd9Sstevel@tonic-gate * 2747c478bd9Sstevel@tonic-gate * Also, if a memory controller node is being removed then destroy the 2757c478bd9Sstevel@tonic-gate * PICL subtree associated with that memory controller. 2767c478bd9Sstevel@tonic-gate */ 2777c478bd9Sstevel@tonic-gate static void 2787c478bd9Sstevel@tonic-gate mc_completion_handler(char *ename, void *earg, size_t size) 2797c478bd9Sstevel@tonic-gate { 2807c478bd9Sstevel@tonic-gate picl_nodehdl_t mch; 2817c478bd9Sstevel@tonic-gate nvlist_t *unpack_nvl; 2827c478bd9Sstevel@tonic-gate 2837c478bd9Sstevel@tonic-gate if (strcmp(ename, PICLEVENT_MC_REMOVED) == 0 && 2847c478bd9Sstevel@tonic-gate nvlist_unpack(earg, size, &unpack_nvl, NULL) == 0) { 2857c478bd9Sstevel@tonic-gate mch = NULL; 2867c478bd9Sstevel@tonic-gate (void) nvlist_lookup_uint64(unpack_nvl, 2877c478bd9Sstevel@tonic-gate PICLEVENTARG_NODEHANDLE, &mch); 2887c478bd9Sstevel@tonic-gate if (mch != NULL) { 2897c478bd9Sstevel@tonic-gate if (picldevtree_debug) 2907c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 2917c478bd9Sstevel@tonic-gate "picldevtree: destroying_node:%llx\n", 2927c478bd9Sstevel@tonic-gate mch); 2937c478bd9Sstevel@tonic-gate (void) ptree_destroy_node(mch); 2947c478bd9Sstevel@tonic-gate } 2957c478bd9Sstevel@tonic-gate nvlist_free(unpack_nvl); 2967c478bd9Sstevel@tonic-gate } 2977c478bd9Sstevel@tonic-gate 2987c478bd9Sstevel@tonic-gate free(ename); 2997c478bd9Sstevel@tonic-gate free(earg); 3007c478bd9Sstevel@tonic-gate } 3017c478bd9Sstevel@tonic-gate 3027c478bd9Sstevel@tonic-gate /* 3037c478bd9Sstevel@tonic-gate * Functions to post memory controller change event 3047c478bd9Sstevel@tonic-gate */ 3057c478bd9Sstevel@tonic-gate static int 3067c478bd9Sstevel@tonic-gate post_mc_event(char *ename, picl_nodehdl_t mch) 3077c478bd9Sstevel@tonic-gate { 3087c478bd9Sstevel@tonic-gate nvlist_t *nvl; 3097c478bd9Sstevel@tonic-gate size_t nvl_size; 3107c478bd9Sstevel@tonic-gate char *pack_buf; 3117c478bd9Sstevel@tonic-gate char *ev_name; 3127c478bd9Sstevel@tonic-gate 3137c478bd9Sstevel@tonic-gate ev_name = strdup(ename); 3147c478bd9Sstevel@tonic-gate if (ev_name == NULL) 3157c478bd9Sstevel@tonic-gate return (-1); 3167c478bd9Sstevel@tonic-gate 3177c478bd9Sstevel@tonic-gate if (nvlist_alloc(&nvl, NV_UNIQUE_NAME_TYPE, NULL)) { 3187c478bd9Sstevel@tonic-gate free(ev_name); 3197c478bd9Sstevel@tonic-gate return (-1); 3207c478bd9Sstevel@tonic-gate } 3217c478bd9Sstevel@tonic-gate 3227c478bd9Sstevel@tonic-gate pack_buf = NULL; 3237c478bd9Sstevel@tonic-gate if (nvlist_add_uint64(nvl, PICLEVENTARG_NODEHANDLE, mch) || 3247c478bd9Sstevel@tonic-gate nvlist_pack(nvl, &pack_buf, &nvl_size, NV_ENCODE_NATIVE, NULL)) { 3257c478bd9Sstevel@tonic-gate free(ev_name); 3267c478bd9Sstevel@tonic-gate nvlist_free(nvl); 3277c478bd9Sstevel@tonic-gate return (-1); 3287c478bd9Sstevel@tonic-gate } 3297c478bd9Sstevel@tonic-gate 3307c478bd9Sstevel@tonic-gate if (picldevtree_debug) 3317c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 3327c478bd9Sstevel@tonic-gate "picldevtree: posting MC event ename:%s nodeh:%llx\n", 3337c478bd9Sstevel@tonic-gate ev_name, mch); 3347c478bd9Sstevel@tonic-gate if (ptree_post_event(ev_name, pack_buf, nvl_size, 3357c478bd9Sstevel@tonic-gate mc_completion_handler) != PICL_SUCCESS) { 3367c478bd9Sstevel@tonic-gate free(ev_name); 3377c478bd9Sstevel@tonic-gate nvlist_free(nvl); 3387c478bd9Sstevel@tonic-gate return (-1); 3397c478bd9Sstevel@tonic-gate } 3407c478bd9Sstevel@tonic-gate nvlist_free(nvl); 3417c478bd9Sstevel@tonic-gate return (0); 3427c478bd9Sstevel@tonic-gate } 3437c478bd9Sstevel@tonic-gate 3447c478bd9Sstevel@tonic-gate /* 3457c478bd9Sstevel@tonic-gate * Lookup a name in the name to class map tables 3467c478bd9Sstevel@tonic-gate */ 3477c478bd9Sstevel@tonic-gate static int 3487c478bd9Sstevel@tonic-gate lookup_name_class_map(char *classbuf, const char *nm) 3497c478bd9Sstevel@tonic-gate { 3507c478bd9Sstevel@tonic-gate conf_entries_t *ptr; 3517c478bd9Sstevel@tonic-gate int i; 3527c478bd9Sstevel@tonic-gate 3537c478bd9Sstevel@tonic-gate /* 3547c478bd9Sstevel@tonic-gate * check name to class mapping in conf file 3557c478bd9Sstevel@tonic-gate */ 3567c478bd9Sstevel@tonic-gate ptr = conf_name_class_map; 3577c478bd9Sstevel@tonic-gate 3587c478bd9Sstevel@tonic-gate while (ptr != NULL) { 3597c478bd9Sstevel@tonic-gate if (strcmp(ptr->name, nm) == 0) { 3607c478bd9Sstevel@tonic-gate (void) strlcpy(classbuf, ptr->piclclass, 3617c478bd9Sstevel@tonic-gate PICL_CLASSNAMELEN_MAX); 3627c478bd9Sstevel@tonic-gate return (0); 3637c478bd9Sstevel@tonic-gate } 3647c478bd9Sstevel@tonic-gate ptr = ptr->next; 3657c478bd9Sstevel@tonic-gate } 3667c478bd9Sstevel@tonic-gate 3677c478bd9Sstevel@tonic-gate /* 3687c478bd9Sstevel@tonic-gate * check name to class mapping in builtin table 3697c478bd9Sstevel@tonic-gate */ 3707c478bd9Sstevel@tonic-gate if (builtin_map_ptr == NULL) 3717c478bd9Sstevel@tonic-gate return (-1); 3727c478bd9Sstevel@tonic-gate 3737c478bd9Sstevel@tonic-gate for (i = 0; i < builtin_map_size; ++i) 3747c478bd9Sstevel@tonic-gate if (strcmp(builtin_map_ptr[i].name, nm) == 0) { 3757c478bd9Sstevel@tonic-gate (void) strlcpy(classbuf, builtin_map_ptr[i].piclclass, 3767c478bd9Sstevel@tonic-gate PICL_CLASSNAMELEN_MAX); 3777c478bd9Sstevel@tonic-gate return (0); 3787c478bd9Sstevel@tonic-gate } 3797c478bd9Sstevel@tonic-gate return (-1); 3807c478bd9Sstevel@tonic-gate } 3817c478bd9Sstevel@tonic-gate 3827c478bd9Sstevel@tonic-gate /* 3837c478bd9Sstevel@tonic-gate * Lookup a prop name in the pname to class map table 3847c478bd9Sstevel@tonic-gate */ 3857c478bd9Sstevel@tonic-gate static int 3867c478bd9Sstevel@tonic-gate lookup_pname_type_map(const char *pname, picl_prop_type_t *type) 3877c478bd9Sstevel@tonic-gate { 3887c478bd9Sstevel@tonic-gate int i; 3897c478bd9Sstevel@tonic-gate 3907c478bd9Sstevel@tonic-gate for (i = 0; i < PNAME_MAP_SIZE; ++i) 3917c478bd9Sstevel@tonic-gate if (strcmp(pname_type_map[i].pname, pname) == 0) { 3927c478bd9Sstevel@tonic-gate *type = pname_type_map[i].type; 3937c478bd9Sstevel@tonic-gate return (0); 3947c478bd9Sstevel@tonic-gate } 3957c478bd9Sstevel@tonic-gate 3967c478bd9Sstevel@tonic-gate return (-1); 3977c478bd9Sstevel@tonic-gate } 3987c478bd9Sstevel@tonic-gate 3997c478bd9Sstevel@tonic-gate /* 4007c478bd9Sstevel@tonic-gate * Return the number of strings in the buffer 4017c478bd9Sstevel@tonic-gate */ 4027c478bd9Sstevel@tonic-gate static int 4037c478bd9Sstevel@tonic-gate get_string_count(char *strdat, int length) 4047c478bd9Sstevel@tonic-gate { 4057c478bd9Sstevel@tonic-gate int count; 4067c478bd9Sstevel@tonic-gate char *lastnull; 4077c478bd9Sstevel@tonic-gate char *nullptr; 4087c478bd9Sstevel@tonic-gate 4097c478bd9Sstevel@tonic-gate count = 1; 4107c478bd9Sstevel@tonic-gate for (lastnull = &strdat[length - 1], nullptr = strchr(strdat, '\0'); 4117c478bd9Sstevel@tonic-gate nullptr != lastnull; nullptr = strchr(nullptr+1, '\0')) 4127c478bd9Sstevel@tonic-gate count++; 4137c478bd9Sstevel@tonic-gate 4147c478bd9Sstevel@tonic-gate return (count); 4157c478bd9Sstevel@tonic-gate } 4167c478bd9Sstevel@tonic-gate 4177c478bd9Sstevel@tonic-gate /* 4187c478bd9Sstevel@tonic-gate * Return 1 if the node has a "reg" property 4197c478bd9Sstevel@tonic-gate */ 4207c478bd9Sstevel@tonic-gate static int 4217c478bd9Sstevel@tonic-gate has_reg_prop(di_node_t dn) 4227c478bd9Sstevel@tonic-gate { 4237c478bd9Sstevel@tonic-gate int *pdata; 4247c478bd9Sstevel@tonic-gate int dret; 4257c478bd9Sstevel@tonic-gate 4267c478bd9Sstevel@tonic-gate dret = di_prop_lookup_ints(DDI_DEV_T_ANY, dn, OBP_REG, &pdata); 4277c478bd9Sstevel@tonic-gate if (dret > 0) 4287c478bd9Sstevel@tonic-gate return (1); 4297c478bd9Sstevel@tonic-gate 4307c478bd9Sstevel@tonic-gate if (!ph) 4317c478bd9Sstevel@tonic-gate return (0); 4327c478bd9Sstevel@tonic-gate dret = di_prom_prop_lookup_ints(ph, dn, OBP_REG, &pdata); 4337c478bd9Sstevel@tonic-gate return (dret < 0 ? 0 : 1); 4347c478bd9Sstevel@tonic-gate } 4357c478bd9Sstevel@tonic-gate 4367c478bd9Sstevel@tonic-gate /* 4377c478bd9Sstevel@tonic-gate * This function copies a PROM node's device_type property value into the 4387c478bd9Sstevel@tonic-gate * buffer given by outbuf. The buffer size is PICL_CLASSNAMELEN_MAX. 4397c478bd9Sstevel@tonic-gate * 4407c478bd9Sstevel@tonic-gate * We reclassify device_type 'fru-prom' to PICL class 'seeprom' 4417c478bd9Sstevel@tonic-gate * for FRUID support. 4427c478bd9Sstevel@tonic-gate */ 4437c478bd9Sstevel@tonic-gate static int 4447c478bd9Sstevel@tonic-gate get_device_type(char *outbuf, di_node_t dn) 4457c478bd9Sstevel@tonic-gate { 4467c478bd9Sstevel@tonic-gate char *pdata; 4477c478bd9Sstevel@tonic-gate char *pdatap; 4487c478bd9Sstevel@tonic-gate int dret; 4497c478bd9Sstevel@tonic-gate int i; 4507c478bd9Sstevel@tonic-gate 4517c478bd9Sstevel@tonic-gate dret = di_prop_lookup_strings(DDI_DEV_T_ANY, dn, OBP_DEVICETYPE, 4527c478bd9Sstevel@tonic-gate &pdata); 4537c478bd9Sstevel@tonic-gate if (dret <= 0) { 4547c478bd9Sstevel@tonic-gate if (!ph) 4557c478bd9Sstevel@tonic-gate return (-1); 4567c478bd9Sstevel@tonic-gate 4577c478bd9Sstevel@tonic-gate dret = di_prom_prop_lookup_strings(ph, dn, OBP_DEVICETYPE, 4587c478bd9Sstevel@tonic-gate &pdata); 4597c478bd9Sstevel@tonic-gate if (dret <= 0) { 4607c478bd9Sstevel@tonic-gate return (-1); 4617c478bd9Sstevel@tonic-gate } 4627c478bd9Sstevel@tonic-gate } 4637c478bd9Sstevel@tonic-gate 4647c478bd9Sstevel@tonic-gate if (dret != 1) { 4657c478bd9Sstevel@tonic-gate /* 4667c478bd9Sstevel@tonic-gate * multiple strings 4677c478bd9Sstevel@tonic-gate */ 4687c478bd9Sstevel@tonic-gate pdatap = pdata; 4697c478bd9Sstevel@tonic-gate for (i = 0; i < (dret - 1); ++i) { 4707c478bd9Sstevel@tonic-gate pdatap += strlen(pdatap); 4717c478bd9Sstevel@tonic-gate *pdatap = '-'; /* replace '\0' with '-' */ 4727c478bd9Sstevel@tonic-gate pdatap++; 4737c478bd9Sstevel@tonic-gate } 4747c478bd9Sstevel@tonic-gate } 4757c478bd9Sstevel@tonic-gate if (strcasecmp(pdata, "fru-prom") == 0) { 4767c478bd9Sstevel@tonic-gate /* 4777c478bd9Sstevel@tonic-gate * Use PICL 'seeprom' class for fru-prom device types 4787c478bd9Sstevel@tonic-gate */ 4797c478bd9Sstevel@tonic-gate (void) strlcpy(outbuf, PICL_CLASS_SEEPROM, 4807c478bd9Sstevel@tonic-gate PICL_CLASSNAMELEN_MAX); 4817c478bd9Sstevel@tonic-gate } else { 4827c478bd9Sstevel@tonic-gate (void) strlcpy(outbuf, pdata, PICL_CLASSNAMELEN_MAX); 4837c478bd9Sstevel@tonic-gate } 4847c478bd9Sstevel@tonic-gate return (0); 4857c478bd9Sstevel@tonic-gate } 4867c478bd9Sstevel@tonic-gate 4877c478bd9Sstevel@tonic-gate /* 4887c478bd9Sstevel@tonic-gate * Get the minor node name in the class buffer passed 4897c478bd9Sstevel@tonic-gate */ 4907c478bd9Sstevel@tonic-gate static int 4917c478bd9Sstevel@tonic-gate get_minor_class(char *classbuf, di_node_t dn) 4927c478bd9Sstevel@tonic-gate { 4937c478bd9Sstevel@tonic-gate di_minor_t mi_node; 4947c478bd9Sstevel@tonic-gate char *mi_nodetype; 4957c478bd9Sstevel@tonic-gate char *mi_name; 4967c478bd9Sstevel@tonic-gate 4977c478bd9Sstevel@tonic-gate /* get minor node type */ 4987c478bd9Sstevel@tonic-gate mi_node = di_minor_next(dn, DI_MINOR_NIL); 4997c478bd9Sstevel@tonic-gate if (mi_node == DI_MINOR_NIL) 5007c478bd9Sstevel@tonic-gate return (-1); 5017c478bd9Sstevel@tonic-gate 5027c478bd9Sstevel@tonic-gate mi_nodetype = di_minor_nodetype(mi_node); 5037c478bd9Sstevel@tonic-gate if (mi_nodetype == NULL) { /* no type info, return name */ 5047c478bd9Sstevel@tonic-gate mi_name = di_minor_name(mi_node); 5057c478bd9Sstevel@tonic-gate if (mi_name == NULL) 5067c478bd9Sstevel@tonic-gate return (-1); 5077c478bd9Sstevel@tonic-gate (void) strlcpy(classbuf, mi_name, PICL_CLASSNAMELEN_MAX); 5087c478bd9Sstevel@tonic-gate return (0); 5097c478bd9Sstevel@tonic-gate } 5107c478bd9Sstevel@tonic-gate 5117c478bd9Sstevel@tonic-gate #define DDI_NODETYPE(x, y) (strncmp(x, y, (sizeof (y) - 1)) == 0) 5127c478bd9Sstevel@tonic-gate 5137c478bd9Sstevel@tonic-gate /* 5147c478bd9Sstevel@tonic-gate * convert the string to the picl class for non-peudo nodes 5157c478bd9Sstevel@tonic-gate */ 5167c478bd9Sstevel@tonic-gate if (DDI_NODETYPE(mi_nodetype, DDI_PSEUDO)) 5177c478bd9Sstevel@tonic-gate return (-1); 5187c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_BLOCK_WWN)) 5197c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_BLOCK); 5207c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_BLOCK_CHAN)) 5217c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_BLOCK); 5227c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_CD)) 5237c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_CDROM); 5247c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_CD_CHAN)) 5257c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_CDROM); 5267c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_FD)) 5277c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_FLOPPY); 5287c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_BLOCK_FABRIC)) 5297c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_FABRIC); 530*d88e498aSjiang wu - Sun Microsystems - Beijing China else if (DDI_NODETYPE(mi_nodetype, DDI_NT_BLOCK_SAS)) 531*d88e498aSjiang wu - Sun Microsystems - Beijing China (void) strcpy(classbuf, PICL_CLASS_SAS); 5327c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_BLOCK)) 5337c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_BLOCK); 5347c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_MOUSE)) 5357c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_MOUSE); 5367c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_KEYBOARD)) 5377c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_KEYBOARD); 5387c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_ATTACHMENT_POINT)) 5397c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_ATTACHMENT_POINT); 5407c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_TAPE)) 5417c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_TAPE); 5427c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_SCSI_ENCLOSURE)) 5437c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_SCSI); 5447c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_ENCLOSURE)) { 5457c478bd9Sstevel@tonic-gate char *colon; 5467c478bd9Sstevel@tonic-gate 5477c478bd9Sstevel@tonic-gate if ((colon = strchr(mi_nodetype, ':')) == NULL) 5487c478bd9Sstevel@tonic-gate return (-1); 5497c478bd9Sstevel@tonic-gate ++colon; 5507c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, colon); 5517c478bd9Sstevel@tonic-gate } else { /* unrecognized type, return name */ 5527c478bd9Sstevel@tonic-gate mi_name = di_minor_name(mi_node); 5537c478bd9Sstevel@tonic-gate if (mi_name == NULL) 5547c478bd9Sstevel@tonic-gate return (-1); 5557c478bd9Sstevel@tonic-gate (void) strlcpy(classbuf, mi_name, PICL_CLASSNAMELEN_MAX); 5567c478bd9Sstevel@tonic-gate } 5577c478bd9Sstevel@tonic-gate return (0); 5587c478bd9Sstevel@tonic-gate } 5597c478bd9Sstevel@tonic-gate 5607c478bd9Sstevel@tonic-gate /* 5617c478bd9Sstevel@tonic-gate * Derive PICL class using the compatible property of the node 5627c478bd9Sstevel@tonic-gate * We use the map table to map compatible property value to 5637c478bd9Sstevel@tonic-gate * class. 5647c478bd9Sstevel@tonic-gate */ 5657c478bd9Sstevel@tonic-gate static int 5667c478bd9Sstevel@tonic-gate get_compatible_class(char *outbuf, di_node_t dn) 5677c478bd9Sstevel@tonic-gate { 5687c478bd9Sstevel@tonic-gate char *pdata; 5697c478bd9Sstevel@tonic-gate char *pdatap; 5707c478bd9Sstevel@tonic-gate int dret; 5717c478bd9Sstevel@tonic-gate int i; 5727c478bd9Sstevel@tonic-gate 5737c478bd9Sstevel@tonic-gate dret = di_prop_lookup_strings(DDI_DEV_T_ANY, dn, OBP_COMPATIBLE, 5747c478bd9Sstevel@tonic-gate &pdata); 5757c478bd9Sstevel@tonic-gate if (dret <= 0) { 5767c478bd9Sstevel@tonic-gate if (!ph) 5777c478bd9Sstevel@tonic-gate return (-1); 5787c478bd9Sstevel@tonic-gate 5797c478bd9Sstevel@tonic-gate dret = di_prom_prop_lookup_strings(ph, dn, OBP_COMPATIBLE, 5807c478bd9Sstevel@tonic-gate &pdata); 5817c478bd9Sstevel@tonic-gate if (dret <= 0) { 5827c478bd9Sstevel@tonic-gate return (-1); 5837c478bd9Sstevel@tonic-gate } 5847c478bd9Sstevel@tonic-gate } 5857c478bd9Sstevel@tonic-gate 5867c478bd9Sstevel@tonic-gate pdatap = pdata; 5877c478bd9Sstevel@tonic-gate for (i = 0; i < dret; ++i) { 5887c478bd9Sstevel@tonic-gate if (lookup_name_class_map(outbuf, pdatap) == 0) 5897c478bd9Sstevel@tonic-gate return (0); 5907c478bd9Sstevel@tonic-gate pdatap += strlen(pdatap); 5917c478bd9Sstevel@tonic-gate pdatap++; 5927c478bd9Sstevel@tonic-gate } 5937c478bd9Sstevel@tonic-gate return (-1); 5947c478bd9Sstevel@tonic-gate } 5957c478bd9Sstevel@tonic-gate 5967c478bd9Sstevel@tonic-gate /* 5977c478bd9Sstevel@tonic-gate * For a given device node find the PICL class to use. Returns NULL 5987c478bd9Sstevel@tonic-gate * for non device node 5997c478bd9Sstevel@tonic-gate */ 6007c478bd9Sstevel@tonic-gate static int 6017c478bd9Sstevel@tonic-gate get_node_class(char *classbuf, di_node_t dn, const char *nodename) 6027c478bd9Sstevel@tonic-gate { 6037c478bd9Sstevel@tonic-gate if (get_device_type(classbuf, dn) == 0) { 6047c478bd9Sstevel@tonic-gate if (di_nodeid(dn) == DI_PROM_NODEID) { 6057c478bd9Sstevel@tonic-gate /* 6067c478bd9Sstevel@tonic-gate * discard place holder nodes 6077c478bd9Sstevel@tonic-gate */ 6087c478bd9Sstevel@tonic-gate if ((strcmp(classbuf, DEVICE_TYPE_BLOCK) == 0) || 6097c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_BYTE) == 0) || 6107c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_SES) == 0) || 6117c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_FP) == 0) || 6127c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_DISK) == 0)) 6137c478bd9Sstevel@tonic-gate return (-1); 6147c478bd9Sstevel@tonic-gate 6157c478bd9Sstevel@tonic-gate return (0); 6167c478bd9Sstevel@tonic-gate } 6177c478bd9Sstevel@tonic-gate return (0); /* return device_type value */ 6187c478bd9Sstevel@tonic-gate } 6197c478bd9Sstevel@tonic-gate 6207c478bd9Sstevel@tonic-gate if (get_compatible_class(classbuf, dn) == 0) { 6217c478bd9Sstevel@tonic-gate return (0); /* derive class using compatible prop */ 6227c478bd9Sstevel@tonic-gate } 6237c478bd9Sstevel@tonic-gate 6247c478bd9Sstevel@tonic-gate if (lookup_name_class_map(classbuf, nodename) == 0) 6257c478bd9Sstevel@tonic-gate return (0); /* derive class using name prop */ 6267c478bd9Sstevel@tonic-gate 6277c478bd9Sstevel@tonic-gate if (has_reg_prop(dn)) { /* use default obp-device */ 6287c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_OBP_DEVICE); 6297c478bd9Sstevel@tonic-gate return (0); 6307c478bd9Sstevel@tonic-gate } 6317c478bd9Sstevel@tonic-gate 6327c478bd9Sstevel@tonic-gate return (get_minor_class(classbuf, dn)); 6337c478bd9Sstevel@tonic-gate } 6347c478bd9Sstevel@tonic-gate 6357c478bd9Sstevel@tonic-gate /* 6367c478bd9Sstevel@tonic-gate * Add a table property containing nrows with one column 6377c478bd9Sstevel@tonic-gate */ 6387c478bd9Sstevel@tonic-gate static int 6397c478bd9Sstevel@tonic-gate add_string_list_prop(picl_nodehdl_t nodeh, char *name, char *strlist, 6407c478bd9Sstevel@tonic-gate unsigned int nrows) 6417c478bd9Sstevel@tonic-gate { 6427c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 6437c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 6447c478bd9Sstevel@tonic-gate picl_prophdl_t tblh; 6457c478bd9Sstevel@tonic-gate int err; 6467c478bd9Sstevel@tonic-gate unsigned int i; 6477c478bd9Sstevel@tonic-gate unsigned int j; 6487c478bd9Sstevel@tonic-gate picl_prophdl_t *proprow; 6497c478bd9Sstevel@tonic-gate int len; 6507c478bd9Sstevel@tonic-gate 6517c478bd9Sstevel@tonic-gate #define NCOLS_IN_STRING_TABLE 1 6527c478bd9Sstevel@tonic-gate 6537c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 6547c478bd9Sstevel@tonic-gate PICL_PTYPE_TABLE, PICL_READ, sizeof (picl_prophdl_t), name, 6557c478bd9Sstevel@tonic-gate NULL, NULL); 6567c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6577c478bd9Sstevel@tonic-gate return (err); 6587c478bd9Sstevel@tonic-gate 6597c478bd9Sstevel@tonic-gate err = ptree_create_table(&tblh); 6607c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6617c478bd9Sstevel@tonic-gate return (err); 6627c478bd9Sstevel@tonic-gate 6637c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(nodeh, &propinfo, &tblh, &proph); 6647c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6657c478bd9Sstevel@tonic-gate return (err); 6667c478bd9Sstevel@tonic-gate 6677c478bd9Sstevel@tonic-gate proprow = alloca(sizeof (picl_prophdl_t) * nrows); 6687c478bd9Sstevel@tonic-gate if (proprow == NULL) { 6697c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proph); 6707c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 6717c478bd9Sstevel@tonic-gate } 6727c478bd9Sstevel@tonic-gate 6737c478bd9Sstevel@tonic-gate for (j = 0; j < nrows; ++j) { 6747c478bd9Sstevel@tonic-gate len = strlen(strlist) + 1; 6757c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 6767c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, len, name, 6777c478bd9Sstevel@tonic-gate NULL, NULL); 6787c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6797c478bd9Sstevel@tonic-gate break; 6807c478bd9Sstevel@tonic-gate err = ptree_create_prop(&propinfo, strlist, &proprow[j]); 6817c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6827c478bd9Sstevel@tonic-gate break; 6837c478bd9Sstevel@tonic-gate strlist += len; 6847c478bd9Sstevel@tonic-gate err = ptree_add_row_to_table(tblh, NCOLS_IN_STRING_TABLE, 6857c478bd9Sstevel@tonic-gate &proprow[j]); 6867c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6877c478bd9Sstevel@tonic-gate break; 6887c478bd9Sstevel@tonic-gate } 6897c478bd9Sstevel@tonic-gate 6907c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 6917c478bd9Sstevel@tonic-gate for (i = 0; i < j; ++i) 6927c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proprow[i]); 6937c478bd9Sstevel@tonic-gate (void) ptree_delete_prop(proph); 6947c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proph); 6957c478bd9Sstevel@tonic-gate return (err); 6967c478bd9Sstevel@tonic-gate } 6977c478bd9Sstevel@tonic-gate 6987c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 6997c478bd9Sstevel@tonic-gate } 7007c478bd9Sstevel@tonic-gate 7017c478bd9Sstevel@tonic-gate /* 7027c478bd9Sstevel@tonic-gate * return 1 if this node has this property with the given value 7037c478bd9Sstevel@tonic-gate */ 7047c478bd9Sstevel@tonic-gate static int 7057c478bd9Sstevel@tonic-gate compare_string_propval(picl_nodehdl_t nodeh, const char *pname, 7067c478bd9Sstevel@tonic-gate const char *pval) 7077c478bd9Sstevel@tonic-gate { 7087c478bd9Sstevel@tonic-gate char *pvalbuf; 7097c478bd9Sstevel@tonic-gate int err; 7107c478bd9Sstevel@tonic-gate int len; 7117c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 7127c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 7137c478bd9Sstevel@tonic-gate 7147c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, pname, &proph); 7157c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) /* prop doesn't exist */ 7167c478bd9Sstevel@tonic-gate return (0); 7177c478bd9Sstevel@tonic-gate 7187c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &pinfo); 7197c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.type != PICL_PTYPE_CHARSTRING) 7207c478bd9Sstevel@tonic-gate return (0); /* not string prop */ 7217c478bd9Sstevel@tonic-gate 7227c478bd9Sstevel@tonic-gate len = strlen(pval) + 1; 7237c478bd9Sstevel@tonic-gate 7247c478bd9Sstevel@tonic-gate pvalbuf = alloca(len); 7257c478bd9Sstevel@tonic-gate if (pvalbuf == NULL) 7267c478bd9Sstevel@tonic-gate return (0); 7277c478bd9Sstevel@tonic-gate 7287c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, pvalbuf, len); 7297c478bd9Sstevel@tonic-gate if ((err == PICL_SUCCESS) && (strcmp(pvalbuf, pval) == 0)) 7307c478bd9Sstevel@tonic-gate return (1); /* prop match */ 7317c478bd9Sstevel@tonic-gate 7327c478bd9Sstevel@tonic-gate return (0); 7337c478bd9Sstevel@tonic-gate } 7347c478bd9Sstevel@tonic-gate 7357c478bd9Sstevel@tonic-gate /* 7367c478bd9Sstevel@tonic-gate * This function recursively searches the tree for a node that has 7377c478bd9Sstevel@tonic-gate * the specified string property name and value 7387c478bd9Sstevel@tonic-gate */ 7397c478bd9Sstevel@tonic-gate static int 7407c478bd9Sstevel@tonic-gate find_node_by_string_prop(picl_nodehdl_t rooth, const char *pname, 7417c478bd9Sstevel@tonic-gate const char *pval, picl_nodehdl_t *nodeh) 7427c478bd9Sstevel@tonic-gate { 7437c478bd9Sstevel@tonic-gate picl_nodehdl_t childh; 7447c478bd9Sstevel@tonic-gate int err; 7457c478bd9Sstevel@tonic-gate 7467c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(rooth, PICL_PROP_CHILD, &childh, 7477c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 7485e3e415aSfw err = ptree_get_propval_by_name(childh, PICL_PROP_PEER, &childh, 7495e3e415aSfw sizeof (picl_nodehdl_t))) { 7507c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 7517c478bd9Sstevel@tonic-gate return (err); 7527c478bd9Sstevel@tonic-gate 7537c478bd9Sstevel@tonic-gate if (compare_string_propval(childh, pname, pval)) { 7547c478bd9Sstevel@tonic-gate *nodeh = childh; 7557c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 7567c478bd9Sstevel@tonic-gate } 7577c478bd9Sstevel@tonic-gate 7587c478bd9Sstevel@tonic-gate if (find_node_by_string_prop(childh, pname, pval, nodeh) == 7597c478bd9Sstevel@tonic-gate PICL_SUCCESS) 7607c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 7617c478bd9Sstevel@tonic-gate } 7627c478bd9Sstevel@tonic-gate 7637c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 7647c478bd9Sstevel@tonic-gate } 7657c478bd9Sstevel@tonic-gate 7667c478bd9Sstevel@tonic-gate /* 7677c478bd9Sstevel@tonic-gate * check if this is a string prop 7687c478bd9Sstevel@tonic-gate * If the length is less than or equal to 4, assume it's not a string list. 7697c478bd9Sstevel@tonic-gate * If there is any non-ascii or non-print char, it's not a string prop 7707c478bd9Sstevel@tonic-gate * If \0 is in the first char or any two consecutive \0's exist, 7717c478bd9Sstevel@tonic-gate * it's a bytearray prop. 7727c478bd9Sstevel@tonic-gate * Return value: 0 means it's not a string prop, 1 means it's a string prop 7737c478bd9Sstevel@tonic-gate */ 7747c478bd9Sstevel@tonic-gate static int 7757c478bd9Sstevel@tonic-gate is_string_propval(unsigned char *pdata, int len) 7767c478bd9Sstevel@tonic-gate { 7777c478bd9Sstevel@tonic-gate int i; 7787c478bd9Sstevel@tonic-gate int lastindex; 7797c478bd9Sstevel@tonic-gate int prevnull = -1; 7807c478bd9Sstevel@tonic-gate 7817c478bd9Sstevel@tonic-gate switch (len) { 7827c478bd9Sstevel@tonic-gate case 1: 7837c478bd9Sstevel@tonic-gate if (!isascii(pdata[0]) || !isprint(pdata[0])) 7847c478bd9Sstevel@tonic-gate return (0); 7857c478bd9Sstevel@tonic-gate return (1); 7867c478bd9Sstevel@tonic-gate case 2: 7877c478bd9Sstevel@tonic-gate case 3: 7887c478bd9Sstevel@tonic-gate case 4: 7897c478bd9Sstevel@tonic-gate lastindex = len; 7907c478bd9Sstevel@tonic-gate if (pdata[len-1] == '\0') 7917c478bd9Sstevel@tonic-gate lastindex = len - 1; 7927c478bd9Sstevel@tonic-gate 7937c478bd9Sstevel@tonic-gate for (i = 0; i < lastindex; i++) 7947c478bd9Sstevel@tonic-gate if (!isascii(pdata[i]) || !isprint(pdata[i])) 7957c478bd9Sstevel@tonic-gate return (0); 7967c478bd9Sstevel@tonic-gate 7977c478bd9Sstevel@tonic-gate return (1); 7987c478bd9Sstevel@tonic-gate 7997c478bd9Sstevel@tonic-gate default: 8007c478bd9Sstevel@tonic-gate if (len <= 0) 8017c478bd9Sstevel@tonic-gate return (0); 8027c478bd9Sstevel@tonic-gate for (i = 0; i < len; i++) { 8037c478bd9Sstevel@tonic-gate if (!isascii(pdata[i]) || !isprint(pdata[i])) { 8047c478bd9Sstevel@tonic-gate if (pdata[i] != '\0') 8057c478bd9Sstevel@tonic-gate return (0); 8067c478bd9Sstevel@tonic-gate /* 8077c478bd9Sstevel@tonic-gate * if the null char is in the first char 8087c478bd9Sstevel@tonic-gate * or two consecutive nulls' exist, 8097c478bd9Sstevel@tonic-gate * it's a bytearray prop 8107c478bd9Sstevel@tonic-gate */ 8117c478bd9Sstevel@tonic-gate if ((i == 0) || ((i - prevnull) == 1)) 8127c478bd9Sstevel@tonic-gate return (0); 8137c478bd9Sstevel@tonic-gate 8147c478bd9Sstevel@tonic-gate prevnull = i; 8157c478bd9Sstevel@tonic-gate } 8167c478bd9Sstevel@tonic-gate } 8177c478bd9Sstevel@tonic-gate break; 8187c478bd9Sstevel@tonic-gate } 8197c478bd9Sstevel@tonic-gate 8207c478bd9Sstevel@tonic-gate return (1); 8217c478bd9Sstevel@tonic-gate } 8227c478bd9Sstevel@tonic-gate 8237c478bd9Sstevel@tonic-gate /* 8247c478bd9Sstevel@tonic-gate * This function counts the number of strings in the value buffer pdata 8257c478bd9Sstevel@tonic-gate * and creates a property. 8267c478bd9Sstevel@tonic-gate * If there is only one string in the buffer, pdata, a charstring property 8277c478bd9Sstevel@tonic-gate * type is created and added. 8287c478bd9Sstevel@tonic-gate * If there are more than one string in the buffer, pdata, then a table 8297c478bd9Sstevel@tonic-gate * of charstrings is added. 8307c478bd9Sstevel@tonic-gate */ 8317c478bd9Sstevel@tonic-gate static int 8327c478bd9Sstevel@tonic-gate process_charstring_data(picl_nodehdl_t nodeh, char *pname, unsigned char *pdata, 8337c478bd9Sstevel@tonic-gate int retval) 8347c478bd9Sstevel@tonic-gate { 8357c478bd9Sstevel@tonic-gate int err; 8367c478bd9Sstevel@tonic-gate int strcount; 8377c478bd9Sstevel@tonic-gate char *strdat; 8387c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 8397c478bd9Sstevel@tonic-gate 8407c478bd9Sstevel@tonic-gate /* 8417c478bd9Sstevel@tonic-gate * append the null char at the end of string when there is 8427c478bd9Sstevel@tonic-gate * no null terminator 8437c478bd9Sstevel@tonic-gate */ 8447c478bd9Sstevel@tonic-gate if (pdata[retval - 1] != '\0') { 8457c478bd9Sstevel@tonic-gate strdat = alloca(retval + 1); 8467c478bd9Sstevel@tonic-gate (void) memcpy(strdat, pdata, retval); 8477c478bd9Sstevel@tonic-gate strdat[retval] = '\0'; 8487c478bd9Sstevel@tonic-gate retval++; 8497c478bd9Sstevel@tonic-gate } else { 8507c478bd9Sstevel@tonic-gate strdat = alloca(retval); 8517c478bd9Sstevel@tonic-gate (void) memcpy(strdat, pdata, retval); 8527c478bd9Sstevel@tonic-gate } 8537c478bd9Sstevel@tonic-gate 8547c478bd9Sstevel@tonic-gate /* 8557c478bd9Sstevel@tonic-gate * If it's a string list, create a table prop 8567c478bd9Sstevel@tonic-gate */ 8577c478bd9Sstevel@tonic-gate strcount = get_string_count(strdat, retval); 8587c478bd9Sstevel@tonic-gate if (strcount > 1) { 8597c478bd9Sstevel@tonic-gate err = add_string_list_prop(nodeh, pname, 8607c478bd9Sstevel@tonic-gate strdat, strcount); 8617c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 8627c478bd9Sstevel@tonic-gate return (err); 8637c478bd9Sstevel@tonic-gate } else { 8647c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 8657c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 8667c478bd9Sstevel@tonic-gate strlen(strdat) + 1, pname, NULL, 8677c478bd9Sstevel@tonic-gate NULL); 8687c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 8697c478bd9Sstevel@tonic-gate return (err); 8707c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, 8717c478bd9Sstevel@tonic-gate strdat, NULL); 8727c478bd9Sstevel@tonic-gate } 8737c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 8747c478bd9Sstevel@tonic-gate } 8757c478bd9Sstevel@tonic-gate 8767c478bd9Sstevel@tonic-gate /* 8777c478bd9Sstevel@tonic-gate * Add the OBP properties as properties of the PICL node 8787c478bd9Sstevel@tonic-gate */ 8797c478bd9Sstevel@tonic-gate static int 8807c478bd9Sstevel@tonic-gate add_openprom_props(picl_nodehdl_t nodeh, di_node_t di_node) 8817c478bd9Sstevel@tonic-gate { 8827c478bd9Sstevel@tonic-gate di_prom_prop_t promp; 8837c478bd9Sstevel@tonic-gate char *pname; 8847c478bd9Sstevel@tonic-gate unsigned char *pdata; 8857c478bd9Sstevel@tonic-gate int retval; 8867c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 8877c478bd9Sstevel@tonic-gate int err; 8887c478bd9Sstevel@tonic-gate picl_prop_type_t type; 8897c478bd9Sstevel@tonic-gate 8907c478bd9Sstevel@tonic-gate if (!ph) 8917c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 8927c478bd9Sstevel@tonic-gate 8937c478bd9Sstevel@tonic-gate for (promp = di_prom_prop_next(ph, di_node, DI_PROM_PROP_NIL); 8947c478bd9Sstevel@tonic-gate promp != DI_PROM_PROP_NIL; 8955e3e415aSfw promp = di_prom_prop_next(ph, di_node, promp)) { 8967c478bd9Sstevel@tonic-gate 8977c478bd9Sstevel@tonic-gate pname = di_prom_prop_name(promp); 8987c478bd9Sstevel@tonic-gate 8997c478bd9Sstevel@tonic-gate retval = di_prom_prop_data(promp, &pdata); 9007c478bd9Sstevel@tonic-gate if (retval < 0) { 9017c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 9027c478bd9Sstevel@tonic-gate } 9037c478bd9Sstevel@tonic-gate if (retval == 0) { 9047c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, 9057c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, PICL_PTYPE_VOID, 9067c478bd9Sstevel@tonic-gate PICL_READ, (size_t)0, pname, NULL, NULL); 9077c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9087c478bd9Sstevel@tonic-gate return (err); 9097c478bd9Sstevel@tonic-gate } 9107c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, NULL, 9117c478bd9Sstevel@tonic-gate NULL); 9127c478bd9Sstevel@tonic-gate continue; 9137c478bd9Sstevel@tonic-gate } 9147c478bd9Sstevel@tonic-gate 9157c478bd9Sstevel@tonic-gate /* 9167c478bd9Sstevel@tonic-gate * Get the prop type from pname map table 9177c478bd9Sstevel@tonic-gate */ 9187c478bd9Sstevel@tonic-gate if (lookup_pname_type_map(pname, &type) == 0) { 9197c478bd9Sstevel@tonic-gate if (type == PICL_PTYPE_CHARSTRING) { 9207c478bd9Sstevel@tonic-gate err = process_charstring_data(nodeh, pname, 9217c478bd9Sstevel@tonic-gate pdata, retval); 9227c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9237c478bd9Sstevel@tonic-gate return (err); 9247c478bd9Sstevel@tonic-gate } 9257c478bd9Sstevel@tonic-gate continue; 9267c478bd9Sstevel@tonic-gate } 9277c478bd9Sstevel@tonic-gate 9287c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, 9297c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, type, PICL_READ, 9307c478bd9Sstevel@tonic-gate retval, pname, NULL, NULL); 9317c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9327c478bd9Sstevel@tonic-gate return (err); 9337c478bd9Sstevel@tonic-gate } 9347c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, 9357c478bd9Sstevel@tonic-gate pdata, NULL); 9367c478bd9Sstevel@tonic-gate } else if (!is_string_propval(pdata, retval)) { 9377c478bd9Sstevel@tonic-gate switch (retval) { 9387c478bd9Sstevel@tonic-gate case sizeof (uint8_t): 9397c478bd9Sstevel@tonic-gate /*FALLTHROUGH*/ 9407c478bd9Sstevel@tonic-gate case sizeof (uint16_t): 9417c478bd9Sstevel@tonic-gate /*FALLTHROUGH*/ 9427c478bd9Sstevel@tonic-gate case sizeof (uint32_t): 9437c478bd9Sstevel@tonic-gate type = PICL_PTYPE_UNSIGNED_INT; 9447c478bd9Sstevel@tonic-gate break; 9457c478bd9Sstevel@tonic-gate default: 9467c478bd9Sstevel@tonic-gate type = PICL_PTYPE_BYTEARRAY; 9477c478bd9Sstevel@tonic-gate break; 9487c478bd9Sstevel@tonic-gate } 9497c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, 9507c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, type, PICL_READ, 9517c478bd9Sstevel@tonic-gate retval, pname, NULL, NULL); 9527c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9537c478bd9Sstevel@tonic-gate return (err); 9547c478bd9Sstevel@tonic-gate } 9557c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, 9567c478bd9Sstevel@tonic-gate pdata, NULL); 9577c478bd9Sstevel@tonic-gate } else { 9587c478bd9Sstevel@tonic-gate err = process_charstring_data(nodeh, pname, pdata, 9597c478bd9Sstevel@tonic-gate retval); 9607c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9617c478bd9Sstevel@tonic-gate return (err); 9627c478bd9Sstevel@tonic-gate } 9637c478bd9Sstevel@tonic-gate } 9647c478bd9Sstevel@tonic-gate } 9657c478bd9Sstevel@tonic-gate 9667c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 9677c478bd9Sstevel@tonic-gate } 9687c478bd9Sstevel@tonic-gate 96961db5dcaSrd static void 97061db5dcaSrd add_boolean_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val) 97161db5dcaSrd { 97261db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 97361db5dcaSrd PICL_PTYPE_VOID, PICL_READ, (size_t)0, di_val, NULL, NULL); 97461db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, NULL, NULL); 97561db5dcaSrd } 97661db5dcaSrd 97761db5dcaSrd static void 97861db5dcaSrd add_uints_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val, 97961db5dcaSrd int *idata, int len) 98061db5dcaSrd { 98161db5dcaSrd if (len == 1) 98261db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 98361db5dcaSrd PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (int), di_val, 98461db5dcaSrd NULL, NULL); 98561db5dcaSrd else 98661db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 98761db5dcaSrd PICL_PTYPE_BYTEARRAY, PICL_READ, len * sizeof (int), di_val, 98861db5dcaSrd NULL, NULL); 98961db5dcaSrd 99061db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, idata, NULL); 99161db5dcaSrd } 99261db5dcaSrd 99361db5dcaSrd static void 99461db5dcaSrd add_strings_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val, 99561db5dcaSrd char *sdata, int len) 99661db5dcaSrd { 99761db5dcaSrd if (len == 1) { 99861db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 99961db5dcaSrd PICL_PTYPE_CHARSTRING, PICL_READ, strlen(sdata) + 1, di_val, 100061db5dcaSrd NULL, NULL); 100161db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, sdata, NULL); 100261db5dcaSrd } else { 100361db5dcaSrd (void) add_string_list_prop(nodeh, di_val, sdata, len); 100461db5dcaSrd } 100561db5dcaSrd } 100661db5dcaSrd 100761db5dcaSrd static void 100861db5dcaSrd add_bytes_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val, 100961db5dcaSrd unsigned char *bdata, int len) 101061db5dcaSrd { 101161db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 101261db5dcaSrd PICL_PTYPE_BYTEARRAY, PICL_READ, len, di_val, NULL, NULL); 101361db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, bdata, NULL); 101461db5dcaSrd } 101561db5dcaSrd 101643e66171SMichael Bergknoff static const char * 101743e66171SMichael Bergknoff path_state_name(di_path_state_t st) 101843e66171SMichael Bergknoff { 101943e66171SMichael Bergknoff switch (st) { 102043e66171SMichael Bergknoff case DI_PATH_STATE_ONLINE: 102143e66171SMichael Bergknoff return ("online"); 102243e66171SMichael Bergknoff case DI_PATH_STATE_STANDBY: 102343e66171SMichael Bergknoff return ("standby"); 102443e66171SMichael Bergknoff case DI_PATH_STATE_OFFLINE: 102543e66171SMichael Bergknoff return ("offline"); 102643e66171SMichael Bergknoff case DI_PATH_STATE_FAULT: 102743e66171SMichael Bergknoff return ("faulted"); 102843e66171SMichael Bergknoff } 102943e66171SMichael Bergknoff return ("unknown"); 103043e66171SMichael Bergknoff } 103143e66171SMichael Bergknoff 103243e66171SMichael Bergknoff /* 103343e66171SMichael Bergknoff * This function is the volatile property handler for the multipath node 103443e66171SMichael Bergknoff * "State" property. It must locate the associated devinfo node in order to 103543e66171SMichael Bergknoff * determine the current state. Since the devinfo node can have multiple 103643e66171SMichael Bergknoff * paths the devfs_path is used to locate the correct path. 103743e66171SMichael Bergknoff */ 103843e66171SMichael Bergknoff static int 103943e66171SMichael Bergknoff get_path_state_name(ptree_rarg_t *rarg, void *vbuf) 104043e66171SMichael Bergknoff { 104143e66171SMichael Bergknoff int err; 104243e66171SMichael Bergknoff picl_nodehdl_t parh; 104343e66171SMichael Bergknoff char devfs_path[PATH_MAX]; 104443e66171SMichael Bergknoff di_node_t di_node; 104543e66171SMichael Bergknoff di_node_t di_root; 104643e66171SMichael Bergknoff di_path_t pi = DI_PATH_NIL; 104743e66171SMichael Bergknoff picl_nodehdl_t mpnode; 104843e66171SMichael Bergknoff 104943e66171SMichael Bergknoff (void) strlcpy(vbuf, "unknown", MAX_STATE_SIZE); 105043e66171SMichael Bergknoff 105143e66171SMichael Bergknoff mpnode = rarg->nodeh; 105243e66171SMichael Bergknoff 105343e66171SMichael Bergknoff /* 105443e66171SMichael Bergknoff * The parent node represents the vHCI. 105543e66171SMichael Bergknoff */ 105643e66171SMichael Bergknoff err = ptree_get_propval_by_name(mpnode, PICL_PROP_PARENT, &parh, 105743e66171SMichael Bergknoff sizeof (picl_nodehdl_t)); 105843e66171SMichael Bergknoff if (err != PICL_SUCCESS) { 105943e66171SMichael Bergknoff return (PICL_SUCCESS); 106043e66171SMichael Bergknoff } 106143e66171SMichael Bergknoff 106243e66171SMichael Bergknoff /* 106343e66171SMichael Bergknoff * The PICL_PROP_DEVFS_PATH property will be used to locate the 106443e66171SMichael Bergknoff * devinfo node for the vHCI driver. 106543e66171SMichael Bergknoff */ 106643e66171SMichael Bergknoff err = ptree_get_propval_by_name(parh, PICL_PROP_DEVFS_PATH, devfs_path, 106743e66171SMichael Bergknoff sizeof (devfs_path)); 106843e66171SMichael Bergknoff if (err != PICL_SUCCESS) { 106943e66171SMichael Bergknoff return (PICL_SUCCESS); 107043e66171SMichael Bergknoff } 107143e66171SMichael Bergknoff /* 107243e66171SMichael Bergknoff * Find the di_node for the vHCI driver. It will be used to scan 107343e66171SMichael Bergknoff * the path information nodes. 107443e66171SMichael Bergknoff */ 107543e66171SMichael Bergknoff di_root = di_init("/", DINFOCACHE); 107643e66171SMichael Bergknoff if (di_root == DI_NODE_NIL) { 107743e66171SMichael Bergknoff return (PICL_SUCCESS); 107843e66171SMichael Bergknoff } 107943e66171SMichael Bergknoff di_node = di_lookup_node(di_root, devfs_path); 108043e66171SMichael Bergknoff if (di_node == DI_NODE_NIL) { 108143e66171SMichael Bergknoff di_fini(di_root); 108243e66171SMichael Bergknoff return (PICL_SUCCESS); 108343e66171SMichael Bergknoff } 108443e66171SMichael Bergknoff 108543e66171SMichael Bergknoff /* 108643e66171SMichael Bergknoff * The devfs_path will be used below to match the 108743e66171SMichael Bergknoff * proper path information node. 108843e66171SMichael Bergknoff */ 108943e66171SMichael Bergknoff err = ptree_get_propval_by_name(mpnode, PICL_PROP_DEVFS_PATH, 109043e66171SMichael Bergknoff devfs_path, sizeof (devfs_path)); 109143e66171SMichael Bergknoff if (err != PICL_SUCCESS) { 109243e66171SMichael Bergknoff di_fini(di_root); 109343e66171SMichael Bergknoff return (PICL_SUCCESS); 109443e66171SMichael Bergknoff } 109543e66171SMichael Bergknoff 109643e66171SMichael Bergknoff /* 109743e66171SMichael Bergknoff * Scan the path information nodes looking for the matching devfs 109843e66171SMichael Bergknoff * path. When found obtain the state information. 109943e66171SMichael Bergknoff */ 110043e66171SMichael Bergknoff while ((pi = di_path_next_phci(di_node, pi)) != DI_PATH_NIL) { 110143e66171SMichael Bergknoff char *di_path; 110243e66171SMichael Bergknoff di_node_t phci_node = di_path_phci_node(pi); 110343e66171SMichael Bergknoff 110443e66171SMichael Bergknoff if (phci_node == DI_PATH_NIL) 110543e66171SMichael Bergknoff continue; 110643e66171SMichael Bergknoff 110743e66171SMichael Bergknoff di_path = di_devfs_path(phci_node); 110843e66171SMichael Bergknoff if (di_path) { 110943e66171SMichael Bergknoff if (strcmp(di_path, devfs_path) != 0) { 111043e66171SMichael Bergknoff di_devfs_path_free(di_path); 111143e66171SMichael Bergknoff continue; 111243e66171SMichael Bergknoff } 111343e66171SMichael Bergknoff (void) strlcpy(vbuf, path_state_name(di_path_state(pi)), 111443e66171SMichael Bergknoff MAX_STATE_SIZE); 111543e66171SMichael Bergknoff di_devfs_path_free(di_path); 111643e66171SMichael Bergknoff break; 111743e66171SMichael Bergknoff } 111843e66171SMichael Bergknoff } 111943e66171SMichael Bergknoff 112043e66171SMichael Bergknoff di_fini(di_root); 112143e66171SMichael Bergknoff return (PICL_SUCCESS); 112243e66171SMichael Bergknoff } 112343e66171SMichael Bergknoff 112443e66171SMichael Bergknoff static void 112543e66171SMichael Bergknoff add_di_path_prop(picl_nodehdl_t nodeh, di_path_prop_t di_path_prop) 112643e66171SMichael Bergknoff { 112743e66171SMichael Bergknoff int di_ptype; 112843e66171SMichael Bergknoff char *di_val; 112943e66171SMichael Bergknoff ptree_propinfo_t propinfo; 113043e66171SMichael Bergknoff int *idata; 113143e66171SMichael Bergknoff char *sdata; 113243e66171SMichael Bergknoff unsigned char *bdata; 113343e66171SMichael Bergknoff int len; 113443e66171SMichael Bergknoff 113543e66171SMichael Bergknoff di_ptype = di_path_prop_type(di_path_prop); 113643e66171SMichael Bergknoff di_val = di_path_prop_name(di_path_prop); 113743e66171SMichael Bergknoff 113843e66171SMichael Bergknoff switch (di_ptype) { 113943e66171SMichael Bergknoff case DI_PROP_TYPE_BOOLEAN: 114043e66171SMichael Bergknoff add_boolean_prop(nodeh, propinfo, di_val); 114143e66171SMichael Bergknoff break; 114243e66171SMichael Bergknoff case DI_PROP_TYPE_INT: 114343e66171SMichael Bergknoff case DI_PROP_TYPE_INT64: 114443e66171SMichael Bergknoff len = di_path_prop_ints(di_path_prop, &idata); 114543e66171SMichael Bergknoff if (len < 0) 114643e66171SMichael Bergknoff /* Received error, so ignore prop */ 114743e66171SMichael Bergknoff break; 114843e66171SMichael Bergknoff add_uints_prop(nodeh, propinfo, di_val, idata, len); 114943e66171SMichael Bergknoff break; 115043e66171SMichael Bergknoff case DI_PROP_TYPE_STRING: 115143e66171SMichael Bergknoff len = di_path_prop_strings(di_path_prop, &sdata); 115243e66171SMichael Bergknoff if (len <= 0) 115343e66171SMichael Bergknoff break; 115443e66171SMichael Bergknoff add_strings_prop(nodeh, propinfo, di_val, sdata, len); 115543e66171SMichael Bergknoff break; 115643e66171SMichael Bergknoff case DI_PROP_TYPE_BYTE: 115743e66171SMichael Bergknoff len = di_path_prop_bytes(di_path_prop, &bdata); 115843e66171SMichael Bergknoff if (len < 0) 115943e66171SMichael Bergknoff break; 116043e66171SMichael Bergknoff add_bytes_prop(nodeh, propinfo, di_val, bdata, len); 116143e66171SMichael Bergknoff break; 116243e66171SMichael Bergknoff case DI_PROP_TYPE_UNKNOWN: 116343e66171SMichael Bergknoff /* 116443e66171SMichael Bergknoff * Unknown type, we'll try and guess what it should be. 116543e66171SMichael Bergknoff */ 116643e66171SMichael Bergknoff len = di_path_prop_strings(di_path_prop, &sdata); 116743e66171SMichael Bergknoff if ((len > 0) && (sdata[0] != 0)) { 116843e66171SMichael Bergknoff add_strings_prop(nodeh, propinfo, di_val, sdata, 116943e66171SMichael Bergknoff len); 117043e66171SMichael Bergknoff break; 117143e66171SMichael Bergknoff } 117243e66171SMichael Bergknoff len = di_path_prop_ints(di_path_prop, &idata); 117343e66171SMichael Bergknoff if (len > 0) { 117443e66171SMichael Bergknoff add_uints_prop(nodeh, propinfo, di_val, 117543e66171SMichael Bergknoff idata, len); 117643e66171SMichael Bergknoff break; 117743e66171SMichael Bergknoff } 117843e66171SMichael Bergknoff len = di_path_prop_bytes(di_path_prop, &bdata); 117943e66171SMichael Bergknoff if (len > 0) 118043e66171SMichael Bergknoff add_bytes_prop(nodeh, propinfo, 118143e66171SMichael Bergknoff di_val, bdata, len); 118243e66171SMichael Bergknoff else if (len == 0) 118343e66171SMichael Bergknoff add_boolean_prop(nodeh, propinfo, 118443e66171SMichael Bergknoff di_val); 118543e66171SMichael Bergknoff break; 118643e66171SMichael Bergknoff case DI_PROP_TYPE_UNDEF_IT: 118743e66171SMichael Bergknoff break; 118843e66171SMichael Bergknoff default: 118943e66171SMichael Bergknoff break; 119043e66171SMichael Bergknoff } 119143e66171SMichael Bergknoff } 119243e66171SMichael Bergknoff 119343e66171SMichael Bergknoff /* 119443e66171SMichael Bergknoff * Add nodes for path information (PSARC/1999/647, PSARC/2008/437) 119543e66171SMichael Bergknoff */ 119643e66171SMichael Bergknoff static void 119743e66171SMichael Bergknoff construct_mpath_node(picl_nodehdl_t parh, di_node_t di_node) 119843e66171SMichael Bergknoff { 119943e66171SMichael Bergknoff di_path_t pi = DI_PATH_NIL; 120043e66171SMichael Bergknoff 120143e66171SMichael Bergknoff while ((pi = di_path_next_phci(di_node, pi)) != DI_PATH_NIL) { 120243e66171SMichael Bergknoff di_node_t phci_node = di_path_phci_node(pi); 120343e66171SMichael Bergknoff di_path_prop_t di_path_prop; 120443e66171SMichael Bergknoff picl_nodehdl_t nodeh; 120543e66171SMichael Bergknoff ptree_propinfo_t propinfo; 120643e66171SMichael Bergknoff int err; 120743e66171SMichael Bergknoff int instance; 120843e66171SMichael Bergknoff char *di_val; 120943e66171SMichael Bergknoff 121043e66171SMichael Bergknoff if (phci_node == DI_PATH_NIL) 121143e66171SMichael Bergknoff continue; 121243e66171SMichael Bergknoff 121343e66171SMichael Bergknoff err = ptree_create_and_add_node(parh, PICL_CLASS_MULTIPATH, 121443e66171SMichael Bergknoff PICL_CLASS_MULTIPATH, &nodeh); 121543e66171SMichael Bergknoff if (err != PICL_SUCCESS) 121643e66171SMichael Bergknoff continue; 121743e66171SMichael Bergknoff 121843e66171SMichael Bergknoff instance = di_instance(phci_node); 121943e66171SMichael Bergknoff (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 122043e66171SMichael Bergknoff PICL_PTYPE_INT, PICL_READ, sizeof (instance), 122143e66171SMichael Bergknoff PICL_PROP_INSTANCE, NULL, NULL); 122243e66171SMichael Bergknoff (void) ptree_create_and_add_prop(nodeh, &propinfo, &instance, 122343e66171SMichael Bergknoff NULL); 122443e66171SMichael Bergknoff 122543e66171SMichael Bergknoff di_val = di_devfs_path(phci_node); 122643e66171SMichael Bergknoff if (di_val) { 122743e66171SMichael Bergknoff (void) ptree_init_propinfo(&propinfo, 122843e66171SMichael Bergknoff PTREE_PROPINFO_VERSION, 122943e66171SMichael Bergknoff PICL_PTYPE_CHARSTRING, PICL_READ, 123043e66171SMichael Bergknoff strlen(di_val) + 1, PICL_PROP_DEVFS_PATH, 123143e66171SMichael Bergknoff NULL, NULL); 123243e66171SMichael Bergknoff (void) ptree_create_and_add_prop(nodeh, 123343e66171SMichael Bergknoff &propinfo, di_val, NULL); 123443e66171SMichael Bergknoff di_devfs_path_free(di_val); 123543e66171SMichael Bergknoff } 123643e66171SMichael Bergknoff 123743e66171SMichael Bergknoff (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 123843e66171SMichael Bergknoff PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), 123943e66171SMichael Bergknoff MAX_STATE_SIZE, PICL_PROP_STATE, get_path_state_name, NULL); 124043e66171SMichael Bergknoff (void) ptree_create_and_add_prop(nodeh, &propinfo, NULL, NULL); 124143e66171SMichael Bergknoff 124243e66171SMichael Bergknoff for (di_path_prop = di_path_prop_next(pi, DI_PROP_NIL); 124343e66171SMichael Bergknoff di_path_prop != DI_PROP_NIL; 124443e66171SMichael Bergknoff di_path_prop = di_path_prop_next(pi, di_path_prop)) { 124543e66171SMichael Bergknoff add_di_path_prop(nodeh, di_path_prop); 124643e66171SMichael Bergknoff } 124743e66171SMichael Bergknoff } 124843e66171SMichael Bergknoff } 124943e66171SMichael Bergknoff 12507c478bd9Sstevel@tonic-gate /* 12517c478bd9Sstevel@tonic-gate * Add properties provided by libdevinfo 12527c478bd9Sstevel@tonic-gate */ 12537c478bd9Sstevel@tonic-gate static void 12547c478bd9Sstevel@tonic-gate add_devinfo_props(picl_nodehdl_t nodeh, di_node_t di_node) 12557c478bd9Sstevel@tonic-gate { 12567c478bd9Sstevel@tonic-gate int instance; 12577c478bd9Sstevel@tonic-gate char *di_val; 12587c478bd9Sstevel@tonic-gate di_prop_t di_prop; 12597c478bd9Sstevel@tonic-gate int di_ptype; 12607c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 126161db5dcaSrd char *sdata; 126261db5dcaSrd unsigned char *bdata; 126361db5dcaSrd int *idata; 126461db5dcaSrd int len; 12657c478bd9Sstevel@tonic-gate 12667c478bd9Sstevel@tonic-gate instance = di_instance(di_node); 12677c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 12687c478bd9Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, sizeof (instance), PICL_PROP_INSTANCE, 12697c478bd9Sstevel@tonic-gate NULL, NULL); 12707c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, &instance, NULL); 12717c478bd9Sstevel@tonic-gate 12727c478bd9Sstevel@tonic-gate di_val = di_bus_addr(di_node); 12737c478bd9Sstevel@tonic-gate if (di_val) { 12747c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 12757c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 12767c478bd9Sstevel@tonic-gate PICL_PROP_BUS_ADDR, NULL, NULL); 12777c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 12787c478bd9Sstevel@tonic-gate NULL); 12797c478bd9Sstevel@tonic-gate } 12807c478bd9Sstevel@tonic-gate 12817c478bd9Sstevel@tonic-gate di_val = di_binding_name(di_node); 12827c478bd9Sstevel@tonic-gate if (di_val) { 12837c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 12847c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 12857c478bd9Sstevel@tonic-gate PICL_PROP_BINDING_NAME, NULL, NULL); 12867c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 12877c478bd9Sstevel@tonic-gate NULL); 12887c478bd9Sstevel@tonic-gate } 12897c478bd9Sstevel@tonic-gate 12907c478bd9Sstevel@tonic-gate di_val = di_driver_name(di_node); 12917c478bd9Sstevel@tonic-gate if (di_val) { 12927c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 12937c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 12947c478bd9Sstevel@tonic-gate PICL_PROP_DRIVER_NAME, NULL, NULL); 12957c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 12967c478bd9Sstevel@tonic-gate NULL); 12977c478bd9Sstevel@tonic-gate } 12987c478bd9Sstevel@tonic-gate 12997c478bd9Sstevel@tonic-gate di_val = di_devfs_path(di_node); 13007c478bd9Sstevel@tonic-gate if (di_val) { 13017c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 13027c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 13037c478bd9Sstevel@tonic-gate PICL_PROP_DEVFS_PATH, NULL, NULL); 13047c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 13057c478bd9Sstevel@tonic-gate NULL); 13067c478bd9Sstevel@tonic-gate di_devfs_path_free(di_val); 13077c478bd9Sstevel@tonic-gate } 13087c478bd9Sstevel@tonic-gate 13097c478bd9Sstevel@tonic-gate for (di_prop = di_prop_next(di_node, DI_PROP_NIL); 13107c478bd9Sstevel@tonic-gate di_prop != DI_PROP_NIL; 13115e3e415aSfw di_prop = di_prop_next(di_node, di_prop)) { 13127c478bd9Sstevel@tonic-gate 13137c478bd9Sstevel@tonic-gate di_val = di_prop_name(di_prop); 13147c478bd9Sstevel@tonic-gate di_ptype = di_prop_type(di_prop); 131561db5dcaSrd 13167c478bd9Sstevel@tonic-gate switch (di_ptype) { 13177c478bd9Sstevel@tonic-gate case DI_PROP_TYPE_BOOLEAN: 131861db5dcaSrd add_boolean_prop(nodeh, propinfo, di_val); 13197c478bd9Sstevel@tonic-gate break; 132061db5dcaSrd case DI_PROP_TYPE_INT: 13217c478bd9Sstevel@tonic-gate len = di_prop_ints(di_prop, &idata); 13227c478bd9Sstevel@tonic-gate if (len < 0) 132361db5dcaSrd /* Received error, so ignore prop */ 13247c478bd9Sstevel@tonic-gate break; 132561db5dcaSrd add_uints_prop(nodeh, propinfo, di_val, idata, len); 132661db5dcaSrd break; 132761db5dcaSrd case DI_PROP_TYPE_STRING: 13287c478bd9Sstevel@tonic-gate len = di_prop_strings(di_prop, &sdata); 13297c478bd9Sstevel@tonic-gate if (len < 0) 13307c478bd9Sstevel@tonic-gate break; 133161db5dcaSrd add_strings_prop(nodeh, propinfo, di_val, sdata, len); 133261db5dcaSrd break; 133361db5dcaSrd case DI_PROP_TYPE_BYTE: 13347c478bd9Sstevel@tonic-gate len = di_prop_bytes(di_prop, &bdata); 13357c478bd9Sstevel@tonic-gate if (len < 0) 13367c478bd9Sstevel@tonic-gate break; 133761db5dcaSrd add_bytes_prop(nodeh, propinfo, di_val, bdata, len); 133861db5dcaSrd break; 13397c478bd9Sstevel@tonic-gate case DI_PROP_TYPE_UNKNOWN: 134061db5dcaSrd /* 134161db5dcaSrd * Unknown type, we'll try and guess what it should be. 134261db5dcaSrd */ 134361db5dcaSrd len = di_prop_strings(di_prop, &sdata); 134461db5dcaSrd if ((len > 0) && (sdata[0] != 0)) { 134561db5dcaSrd add_strings_prop(nodeh, propinfo, di_val, sdata, 134661db5dcaSrd len); 134761db5dcaSrd break; 134861db5dcaSrd } 134961db5dcaSrd len = di_prop_ints(di_prop, &idata); 135061db5dcaSrd if (len > 0) { 135161db5dcaSrd add_uints_prop(nodeh, propinfo, di_val, 135261db5dcaSrd idata, len); 135361db5dcaSrd break; 135461db5dcaSrd } 135561db5dcaSrd len = di_prop_rawdata(di_prop, &bdata); 135661db5dcaSrd if (len > 0) 135761db5dcaSrd add_bytes_prop(nodeh, propinfo, 135861db5dcaSrd di_val, bdata, len); 135961db5dcaSrd else if (len == 0) 136061db5dcaSrd add_boolean_prop(nodeh, propinfo, 136161db5dcaSrd di_val); 13627c478bd9Sstevel@tonic-gate break; 13637c478bd9Sstevel@tonic-gate case DI_PROP_TYPE_UNDEF_IT: 13647c478bd9Sstevel@tonic-gate break; 13657c478bd9Sstevel@tonic-gate default: 13667c478bd9Sstevel@tonic-gate break; 13677c478bd9Sstevel@tonic-gate } 13687c478bd9Sstevel@tonic-gate } 13697c478bd9Sstevel@tonic-gate } 13707c478bd9Sstevel@tonic-gate 13717c478bd9Sstevel@tonic-gate /* 13727c478bd9Sstevel@tonic-gate * This function creates the /obp node in the PICL tree for OBP nodes 13737c478bd9Sstevel@tonic-gate * without a device type class. 13747c478bd9Sstevel@tonic-gate */ 13757c478bd9Sstevel@tonic-gate static int 13767c478bd9Sstevel@tonic-gate construct_picl_openprom(picl_nodehdl_t rooth, picl_nodehdl_t *obph) 13777c478bd9Sstevel@tonic-gate { 13787c478bd9Sstevel@tonic-gate picl_nodehdl_t tmph; 13797c478bd9Sstevel@tonic-gate int err; 13807c478bd9Sstevel@tonic-gate 13817c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(rooth, PICL_NODE_OBP, 13827c478bd9Sstevel@tonic-gate PICL_CLASS_PICL, &tmph); 13837c478bd9Sstevel@tonic-gate 13847c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 13857c478bd9Sstevel@tonic-gate return (err); 13867c478bd9Sstevel@tonic-gate *obph = tmph; 13877c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 13887c478bd9Sstevel@tonic-gate } 13897c478bd9Sstevel@tonic-gate 13907c478bd9Sstevel@tonic-gate /* 13917c478bd9Sstevel@tonic-gate * This function creates the /platform node in the PICL tree and 13927c478bd9Sstevel@tonic-gate * its properties. It sets the "platform-name" property to the 13937c478bd9Sstevel@tonic-gate * platform name 13947c478bd9Sstevel@tonic-gate */ 13957c478bd9Sstevel@tonic-gate static int 13967c478bd9Sstevel@tonic-gate construct_picl_platform(picl_nodehdl_t rooth, di_node_t di_root, 13977c478bd9Sstevel@tonic-gate picl_nodehdl_t *piclh) 13987c478bd9Sstevel@tonic-gate { 13997c478bd9Sstevel@tonic-gate int err; 14007c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 14017c478bd9Sstevel@tonic-gate char *nodename; 14027c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 14037c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 14047c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 14057c478bd9Sstevel@tonic-gate 14067c478bd9Sstevel@tonic-gate nodename = di_node_name(di_root); 14077c478bd9Sstevel@tonic-gate if (nodename == NULL) 14087c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 14097c478bd9Sstevel@tonic-gate 14107c478bd9Sstevel@tonic-gate err = 0; 14117c478bd9Sstevel@tonic-gate if (di_nodeid(di_root) == DI_PROM_NODEID || 14127c478bd9Sstevel@tonic-gate di_nodeid(di_root) == DI_SID_NODEID) 14137c478bd9Sstevel@tonic-gate err = get_device_type(nodeclass, di_root); 14147c478bd9Sstevel@tonic-gate 14157c478bd9Sstevel@tonic-gate if (err < 0) 14167c478bd9Sstevel@tonic-gate (void) strcpy(nodeclass, PICL_CLASS_UPA); /* default */ 14177c478bd9Sstevel@tonic-gate 14187c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(rooth, PICL_NODE_PLATFORM, 14197c478bd9Sstevel@tonic-gate nodeclass, &plafh); 14207c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14217c478bd9Sstevel@tonic-gate return (err); 14227c478bd9Sstevel@tonic-gate 14237c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 14247c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(nodename) + 1, 14257c478bd9Sstevel@tonic-gate PICL_PROP_PLATFORM_NAME, NULL, NULL); 14267c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, nodename, &proph); 14277c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14287c478bd9Sstevel@tonic-gate return (err); 14297c478bd9Sstevel@tonic-gate 14307c478bd9Sstevel@tonic-gate (void) add_devinfo_props(plafh, di_root); 14317c478bd9Sstevel@tonic-gate 14327c478bd9Sstevel@tonic-gate (void) add_openprom_props(plafh, di_root); 14337c478bd9Sstevel@tonic-gate 14347c478bd9Sstevel@tonic-gate *piclh = plafh; 14357c478bd9Sstevel@tonic-gate 14367c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 14377c478bd9Sstevel@tonic-gate } 14387c478bd9Sstevel@tonic-gate 14397c478bd9Sstevel@tonic-gate /* 14407c478bd9Sstevel@tonic-gate * This function creates a node in /obp tree for the libdevinfo handle. 14417c478bd9Sstevel@tonic-gate */ 14427c478bd9Sstevel@tonic-gate static int 14437c478bd9Sstevel@tonic-gate construct_obp_node(picl_nodehdl_t parh, di_node_t dn, picl_nodehdl_t *chdh) 14447c478bd9Sstevel@tonic-gate { 14457c478bd9Sstevel@tonic-gate int err; 14467c478bd9Sstevel@tonic-gate char *nodename; 14477c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 14487c478bd9Sstevel@tonic-gate picl_nodehdl_t anodeh; 14497c478bd9Sstevel@tonic-gate 14507c478bd9Sstevel@tonic-gate nodename = di_node_name(dn); /* PICL_PROP_NAME */ 14517c478bd9Sstevel@tonic-gate if (nodename == NULL) 14527c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 14537c478bd9Sstevel@tonic-gate 14547c478bd9Sstevel@tonic-gate if (strcmp(nodename, "pseudo") == 0) 14557c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 14567c478bd9Sstevel@tonic-gate 14577c478bd9Sstevel@tonic-gate if ((di_nodeid(dn) == DI_PROM_NODEID) && 14587c478bd9Sstevel@tonic-gate (get_device_type(nodeclass, dn) == 0)) 14597c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 14607c478bd9Sstevel@tonic-gate 14617c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(parh, nodename, nodename, &anodeh); 14627c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14637c478bd9Sstevel@tonic-gate return (err); 14647c478bd9Sstevel@tonic-gate 14657c478bd9Sstevel@tonic-gate add_devinfo_props(anodeh, dn); 14667c478bd9Sstevel@tonic-gate 14677c478bd9Sstevel@tonic-gate (void) add_openprom_props(anodeh, dn); 14687c478bd9Sstevel@tonic-gate 14697c478bd9Sstevel@tonic-gate *chdh = anodeh; 14707c478bd9Sstevel@tonic-gate 14717c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 14727c478bd9Sstevel@tonic-gate } 14737c478bd9Sstevel@tonic-gate 14747c478bd9Sstevel@tonic-gate /* 14757c478bd9Sstevel@tonic-gate * This function creates a PICL node in /platform tree for a device 14767c478bd9Sstevel@tonic-gate */ 14777c478bd9Sstevel@tonic-gate static int 14787c478bd9Sstevel@tonic-gate construct_devtype_node(picl_nodehdl_t parh, char *nodename, 14797c478bd9Sstevel@tonic-gate char *nodeclass, di_node_t dn, picl_nodehdl_t *chdh) 14807c478bd9Sstevel@tonic-gate { 14817c478bd9Sstevel@tonic-gate int err; 14827c478bd9Sstevel@tonic-gate picl_nodehdl_t anodeh; 14837c478bd9Sstevel@tonic-gate 14847c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(parh, nodename, nodeclass, &anodeh); 14857c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14867c478bd9Sstevel@tonic-gate return (err); 14877c478bd9Sstevel@tonic-gate 14887c478bd9Sstevel@tonic-gate (void) add_devinfo_props(anodeh, dn); 14897c478bd9Sstevel@tonic-gate (void) add_openprom_props(anodeh, dn); 149043e66171SMichael Bergknoff construct_mpath_node(anodeh, dn); 14917c478bd9Sstevel@tonic-gate 14927c478bd9Sstevel@tonic-gate *chdh = anodeh; 14937c478bd9Sstevel@tonic-gate return (err); 14947c478bd9Sstevel@tonic-gate } 14957c478bd9Sstevel@tonic-gate 14967c478bd9Sstevel@tonic-gate /* 14977c478bd9Sstevel@tonic-gate * Create a subtree of "picl" class nodes in /obp for these nodes 14987c478bd9Sstevel@tonic-gate */ 14997c478bd9Sstevel@tonic-gate static int 15007c478bd9Sstevel@tonic-gate construct_openprom_tree(picl_nodehdl_t nodeh, di_node_t dinode) 15017c478bd9Sstevel@tonic-gate { 15027c478bd9Sstevel@tonic-gate di_node_t cnode; 15037c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 15047c478bd9Sstevel@tonic-gate int err; 15057c478bd9Sstevel@tonic-gate 15067c478bd9Sstevel@tonic-gate err = construct_obp_node(nodeh, dinode, &chdh); 15077c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 15087c478bd9Sstevel@tonic-gate return (err); 15097c478bd9Sstevel@tonic-gate 15107c478bd9Sstevel@tonic-gate for (cnode = di_child_node(dinode); cnode != DI_NODE_NIL; 15117c478bd9Sstevel@tonic-gate cnode = di_sibling_node(cnode)) 15127c478bd9Sstevel@tonic-gate (void) construct_openprom_tree(chdh, cnode); 15137c478bd9Sstevel@tonic-gate 15147c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 15157c478bd9Sstevel@tonic-gate 15167c478bd9Sstevel@tonic-gate } 15177c478bd9Sstevel@tonic-gate 15187c478bd9Sstevel@tonic-gate /* 15197c478bd9Sstevel@tonic-gate * Process the libdevinfo device tree and create nodes in /platform or /obp 15207c478bd9Sstevel@tonic-gate * PICL tree. 15217c478bd9Sstevel@tonic-gate * 15227c478bd9Sstevel@tonic-gate * This routine traverses the immediate children of "dinode" device and 15237c478bd9Sstevel@tonic-gate * determines the node class for that child. If it finds a valid class 15247c478bd9Sstevel@tonic-gate * name, then it builds a PICL node under /platform subtree and calls itself 15257c478bd9Sstevel@tonic-gate * recursively to construct the subtree for that child node. Otherwise, if 15267c478bd9Sstevel@tonic-gate * the parent_class is NULL, then it constructs a node and subtree under /obp 15277c478bd9Sstevel@tonic-gate * subtree. 15287c478bd9Sstevel@tonic-gate * 15297c478bd9Sstevel@tonic-gate * Note that we skip the children nodes that don't have a valid class name 15307c478bd9Sstevel@tonic-gate * and the parent_class is non NULL to prevent creation of any placeholder 15317c478bd9Sstevel@tonic-gate * nodes (such as sd,...). 15327c478bd9Sstevel@tonic-gate */ 15337c478bd9Sstevel@tonic-gate static int 15347c478bd9Sstevel@tonic-gate construct_devinfo_tree(picl_nodehdl_t plafh, picl_nodehdl_t obph, 15357c478bd9Sstevel@tonic-gate di_node_t dinode, char *parent_class) 15367c478bd9Sstevel@tonic-gate { 15377c478bd9Sstevel@tonic-gate di_node_t cnode; 15387c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 15397c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 15407c478bd9Sstevel@tonic-gate char *nodename; 15417c478bd9Sstevel@tonic-gate int err; 15427c478bd9Sstevel@tonic-gate 15437c478bd9Sstevel@tonic-gate err = PICL_SUCCESS; 15447c478bd9Sstevel@tonic-gate for (cnode = di_child_node(dinode); cnode != DI_NODE_NIL; 15457c478bd9Sstevel@tonic-gate cnode = di_sibling_node(cnode)) { 15467c478bd9Sstevel@tonic-gate nodename = di_node_name(cnode); /* PICL_PROP_NAME */ 15477c478bd9Sstevel@tonic-gate if (nodename == NULL) 15487c478bd9Sstevel@tonic-gate continue; 15497c478bd9Sstevel@tonic-gate 15507c478bd9Sstevel@tonic-gate err = get_node_class(nodeclass, cnode, nodename); 15517c478bd9Sstevel@tonic-gate 15527c478bd9Sstevel@tonic-gate if (err == 0) { 15537c478bd9Sstevel@tonic-gate err = construct_devtype_node(plafh, nodename, 15547c478bd9Sstevel@tonic-gate nodeclass, cnode, &chdh); 15557c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 15567c478bd9Sstevel@tonic-gate return (err); 15577c478bd9Sstevel@tonic-gate err = construct_devinfo_tree(chdh, obph, cnode, 15587c478bd9Sstevel@tonic-gate nodeclass); 15597c478bd9Sstevel@tonic-gate } else if (parent_class == NULL) 15607c478bd9Sstevel@tonic-gate err = construct_openprom_tree(obph, cnode); 15617c478bd9Sstevel@tonic-gate else 15627c478bd9Sstevel@tonic-gate continue; 15637c478bd9Sstevel@tonic-gate /* 15647c478bd9Sstevel@tonic-gate * if parent_class is non NULL, skip the children nodes 15657c478bd9Sstevel@tonic-gate * that don't have a valid device class - eliminates 15667c478bd9Sstevel@tonic-gate * placeholder nodes (sd,...) from being created. 15677c478bd9Sstevel@tonic-gate */ 15687c478bd9Sstevel@tonic-gate } 15697c478bd9Sstevel@tonic-gate 15707c478bd9Sstevel@tonic-gate return (err); 15717c478bd9Sstevel@tonic-gate 15727c478bd9Sstevel@tonic-gate } 15737c478bd9Sstevel@tonic-gate 15747c478bd9Sstevel@tonic-gate /* 15757c478bd9Sstevel@tonic-gate * This function is called from the event handler called from the daemon 15767c478bd9Sstevel@tonic-gate * on PICL events. 15777c478bd9Sstevel@tonic-gate * 15787c478bd9Sstevel@tonic-gate * This routine traverses the children of the "dinode" device and 15797c478bd9Sstevel@tonic-gate * creates a PICL node for each child not found in the PICL tree and 15807c478bd9Sstevel@tonic-gate * invokes itself recursively to create a subtree for the newly created 15817c478bd9Sstevel@tonic-gate * child node. It also checks if the node being created is a meory 15827c478bd9Sstevel@tonic-gate * controller. If so, it posts PICLEVENT_MC_ADDED PICL event to the PICL 15837c478bd9Sstevel@tonic-gate * framework. 15847c478bd9Sstevel@tonic-gate */ 15857c478bd9Sstevel@tonic-gate static int 15867c478bd9Sstevel@tonic-gate update_subtree(picl_nodehdl_t nodeh, di_node_t dinode) 15877c478bd9Sstevel@tonic-gate { 15887c478bd9Sstevel@tonic-gate di_node_t cnode; 15897c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 15907c478bd9Sstevel@tonic-gate picl_nodehdl_t nh; 15917c478bd9Sstevel@tonic-gate char *nodename; 15927c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 15937c478bd9Sstevel@tonic-gate char *path_buf; 15947c478bd9Sstevel@tonic-gate char buf[MAX_UNIT_ADDRESS_LEN]; 15957c478bd9Sstevel@tonic-gate char unitaddr[MAX_UNIT_ADDRESS_LEN]; 15967c478bd9Sstevel@tonic-gate char path_w_ua[MAXPATHLEN]; 15977c478bd9Sstevel@tonic-gate char path_wo_ua[MAXPATHLEN]; 15987c478bd9Sstevel@tonic-gate char *strp; 15997c478bd9Sstevel@tonic-gate int gotit; 16007c478bd9Sstevel@tonic-gate int err; 16017c478bd9Sstevel@tonic-gate 16027c478bd9Sstevel@tonic-gate for (cnode = di_child_node(dinode); cnode != DI_NODE_NIL; 16037c478bd9Sstevel@tonic-gate cnode = di_sibling_node(cnode)) { 16047c478bd9Sstevel@tonic-gate path_buf = di_devfs_path(cnode); 16057c478bd9Sstevel@tonic-gate if (path_buf == NULL) 16067c478bd9Sstevel@tonic-gate continue; 16077c478bd9Sstevel@tonic-gate 16087c478bd9Sstevel@tonic-gate nodename = di_node_name(cnode); 16097c478bd9Sstevel@tonic-gate if (nodename == NULL) { 16107c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 16117c478bd9Sstevel@tonic-gate continue; 16127c478bd9Sstevel@tonic-gate } 16137c478bd9Sstevel@tonic-gate 16147c478bd9Sstevel@tonic-gate err = get_node_class(nodeclass, cnode, nodename); 16157c478bd9Sstevel@tonic-gate 16167c478bd9Sstevel@tonic-gate if (err < 0) { 16177c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 16187c478bd9Sstevel@tonic-gate continue; 16197c478bd9Sstevel@tonic-gate } 16207c478bd9Sstevel@tonic-gate 16217c478bd9Sstevel@tonic-gate /* 16227c478bd9Sstevel@tonic-gate * this is quite complicated - both path_buf and any nodes 16237c478bd9Sstevel@tonic-gate * already in the picl tree may, or may not, have the 16247c478bd9Sstevel@tonic-gate * @<unit_addr> at the end of their names. So we must 16257c478bd9Sstevel@tonic-gate * take path_buf and work out what the device path would 16267c478bd9Sstevel@tonic-gate * be both with and without the unit_address, then search 16277c478bd9Sstevel@tonic-gate * the picl tree for both forms. 16287c478bd9Sstevel@tonic-gate */ 16297c478bd9Sstevel@tonic-gate if (((strp = strrchr(path_buf, '/')) != NULL) && 16307c478bd9Sstevel@tonic-gate strchr(strp, '@') == NULL) { 16317c478bd9Sstevel@tonic-gate /* 1632f4730842STrevor Thompson * This is an unattached node - so the path is not 16337c478bd9Sstevel@tonic-gate * unique. Need to find out which node it is. 1634f4730842STrevor Thompson * Find the unit_address from the OBP or devinfo 1635f4730842STrevor Thompson * properties. 16367c478bd9Sstevel@tonic-gate */ 16377c478bd9Sstevel@tonic-gate err = ptree_create_node(nodename, nodeclass, &chdh); 16387c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 16397c478bd9Sstevel@tonic-gate return (err); 1640f4730842STrevor Thompson 1641f4730842STrevor Thompson (void) add_devinfo_props(chdh, cnode); 16427c478bd9Sstevel@tonic-gate (void) add_openprom_props(chdh, cnode); 1643f4730842STrevor Thompson 16447c478bd9Sstevel@tonic-gate err = get_unitaddr(nodeh, chdh, unitaddr, 16457c478bd9Sstevel@tonic-gate sizeof (unitaddr)); 16467c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 16477c478bd9Sstevel@tonic-gate return (err); 16487c478bd9Sstevel@tonic-gate (void) ptree_destroy_node(chdh); 16497c478bd9Sstevel@tonic-gate (void) snprintf(path_w_ua, sizeof (path_w_ua), "%s@%s", 16507c478bd9Sstevel@tonic-gate path_buf, unitaddr); 16517c478bd9Sstevel@tonic-gate (void) snprintf(path_wo_ua, sizeof (path_wo_ua), "%s", 16527c478bd9Sstevel@tonic-gate path_buf); 16537c478bd9Sstevel@tonic-gate } else { 16547c478bd9Sstevel@tonic-gate /* 16557c478bd9Sstevel@tonic-gate * this is an attached node - so the path is unique 16567c478bd9Sstevel@tonic-gate */ 16577c478bd9Sstevel@tonic-gate (void) snprintf(path_w_ua, sizeof (path_w_ua), "%s", 16587c478bd9Sstevel@tonic-gate path_buf); 16597c478bd9Sstevel@tonic-gate (void) snprintf(path_wo_ua, sizeof (path_wo_ua), "%s", 16607c478bd9Sstevel@tonic-gate path_buf); 16617c478bd9Sstevel@tonic-gate strp = strrchr(path_wo_ua, '@'); 16627c478bd9Sstevel@tonic-gate *strp++ = '\0'; 16637c478bd9Sstevel@tonic-gate (void) snprintf(unitaddr, sizeof (unitaddr), "%s", 16647c478bd9Sstevel@tonic-gate strp); 16657c478bd9Sstevel@tonic-gate } 16667c478bd9Sstevel@tonic-gate /* 16677c478bd9Sstevel@tonic-gate * first look for node with unit address in devfs_path 16687c478bd9Sstevel@tonic-gate */ 16697c478bd9Sstevel@tonic-gate if (ptree_find_node(nodeh, PICL_PROP_DEVFS_PATH, 16707c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, path_w_ua, strlen(path_w_ua) + 1, 16717c478bd9Sstevel@tonic-gate &nh) == PICL_SUCCESS) { 16727c478bd9Sstevel@tonic-gate /* 16737c478bd9Sstevel@tonic-gate * node already there - there's nothing we need to do 16747c478bd9Sstevel@tonic-gate */ 16757c478bd9Sstevel@tonic-gate if (picldevtree_debug > 1) 16767c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 16777c478bd9Sstevel@tonic-gate "update_subtree: path:%s node exists\n", 16787c478bd9Sstevel@tonic-gate path_buf); 16797c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 16807c478bd9Sstevel@tonic-gate continue; 16817c478bd9Sstevel@tonic-gate } 16827c478bd9Sstevel@tonic-gate /* 16837c478bd9Sstevel@tonic-gate * now look for node without unit address in devfs_path. 16847c478bd9Sstevel@tonic-gate * This might be just one out of several 16857c478bd9Sstevel@tonic-gate * nodes - need to check all siblings 16867c478bd9Sstevel@tonic-gate */ 16877c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CHILD, 16887c478bd9Sstevel@tonic-gate &chdh, sizeof (chdh)); 16897c478bd9Sstevel@tonic-gate if ((err != PICL_SUCCESS) && (err != PICL_PROPNOTFOUND)) 16907c478bd9Sstevel@tonic-gate return (err); 16917c478bd9Sstevel@tonic-gate gotit = 0; 16927c478bd9Sstevel@tonic-gate while (err == PICL_SUCCESS) { 16937c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 16947c478bd9Sstevel@tonic-gate PICL_PROP_DEVFS_PATH, buf, sizeof (buf)); 16957c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 16967c478bd9Sstevel@tonic-gate return (err); 16977c478bd9Sstevel@tonic-gate if (strcmp(buf, path_wo_ua) == 0) { 16987c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 16997c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, buf, sizeof (buf)); 17007c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 17017c478bd9Sstevel@tonic-gate return (err); 17027c478bd9Sstevel@tonic-gate if (strcmp(buf, unitaddr) == 0) { 17037c478bd9Sstevel@tonic-gate gotit = 1; 17047c478bd9Sstevel@tonic-gate break; 17057c478bd9Sstevel@tonic-gate } 17067c478bd9Sstevel@tonic-gate } 17077c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 17087c478bd9Sstevel@tonic-gate PICL_PROP_PEER, &chdh, sizeof (chdh)); 17097c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 17107c478bd9Sstevel@tonic-gate break; 17117c478bd9Sstevel@tonic-gate } 17127c478bd9Sstevel@tonic-gate if (gotit) { 17137c478bd9Sstevel@tonic-gate /* 17147c478bd9Sstevel@tonic-gate * node already there - there's nothing we need to do 17157c478bd9Sstevel@tonic-gate */ 17167c478bd9Sstevel@tonic-gate if (picldevtree_debug > 1) 17177c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 17187c478bd9Sstevel@tonic-gate "update_subtree: path:%s node exists\n", 17197c478bd9Sstevel@tonic-gate path_buf); 17207c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 17217c478bd9Sstevel@tonic-gate continue; 17227c478bd9Sstevel@tonic-gate } 17237c478bd9Sstevel@tonic-gate 17247c478bd9Sstevel@tonic-gate #define IS_MC(x) (strcmp(x, PICL_CLASS_MEMORY_CONTROLLER) == 0 ? 1 : 0) 17257c478bd9Sstevel@tonic-gate 17267c478bd9Sstevel@tonic-gate if (construct_devtype_node(nodeh, nodename, nodeclass, cnode, 17277c478bd9Sstevel@tonic-gate &chdh) == PICL_SUCCESS) { 17287c478bd9Sstevel@tonic-gate if (picldevtree_debug) 17297c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 17307c478bd9Sstevel@tonic-gate "picldevtree: added node:%s path:%s\n", 17317c478bd9Sstevel@tonic-gate nodename, path_buf); 17327c478bd9Sstevel@tonic-gate if (IS_MC(nodeclass)) { 17337c478bd9Sstevel@tonic-gate if (post_mc_event(PICLEVENT_MC_ADDED, chdh) != 17347c478bd9Sstevel@tonic-gate PICL_SUCCESS) 17357c478bd9Sstevel@tonic-gate syslog(LOG_WARNING, PICL_EVENT_DROPPED, 17367c478bd9Sstevel@tonic-gate PICLEVENT_MC_ADDED); 17377c478bd9Sstevel@tonic-gate } 17387c478bd9Sstevel@tonic-gate 17397c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 17407c478bd9Sstevel@tonic-gate (void) update_subtree(chdh, cnode); 17417c478bd9Sstevel@tonic-gate } 17427c478bd9Sstevel@tonic-gate } 17437c478bd9Sstevel@tonic-gate 17447c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 17457c478bd9Sstevel@tonic-gate 17467c478bd9Sstevel@tonic-gate } 17477c478bd9Sstevel@tonic-gate 1748bdee4892SMichael Bergknoff /* 1749bdee4892SMichael Bergknoff * Check for a stale OBP node. EINVAL is returned from the openprom(7D) driver 1750bdee4892SMichael Bergknoff * if the nodeid stored in the snapshot is not valid. 1751bdee4892SMichael Bergknoff */ 1752bdee4892SMichael Bergknoff static int 1753bdee4892SMichael Bergknoff check_stale_node(di_node_t node, void *arg) 1754bdee4892SMichael Bergknoff { 1755bdee4892SMichael Bergknoff di_prom_prop_t promp; 1756bdee4892SMichael Bergknoff 1757bdee4892SMichael Bergknoff errno = 0; 1758bdee4892SMichael Bergknoff promp = di_prom_prop_next(ph, node, DI_PROM_PROP_NIL); 1759bdee4892SMichael Bergknoff if (promp == DI_PROM_PROP_NIL && errno == EINVAL) { 1760bdee4892SMichael Bergknoff snapshot_stale = 1; 1761bdee4892SMichael Bergknoff return (DI_WALK_TERMINATE); 1762bdee4892SMichael Bergknoff } 1763bdee4892SMichael Bergknoff return (DI_WALK_CONTINUE); 1764bdee4892SMichael Bergknoff } 1765bdee4892SMichael Bergknoff 1766bdee4892SMichael Bergknoff /* 1767bdee4892SMichael Bergknoff * Walk the snapshot and check the OBP properties of each node. 1768bdee4892SMichael Bergknoff */ 1769bdee4892SMichael Bergknoff static int 1770bdee4892SMichael Bergknoff is_snapshot_stale(di_node_t root) 1771bdee4892SMichael Bergknoff { 1772bdee4892SMichael Bergknoff snapshot_stale = 0; 1773bdee4892SMichael Bergknoff di_walk_node(root, DI_WALK_CLDFIRST, NULL, check_stale_node); 1774bdee4892SMichael Bergknoff return (snapshot_stale); 1775bdee4892SMichael Bergknoff } 1776bdee4892SMichael Bergknoff 17777c478bd9Sstevel@tonic-gate /* 17787c478bd9Sstevel@tonic-gate * This function processes the data from libdevinfo and creates nodes 17797c478bd9Sstevel@tonic-gate * in the PICL tree. 17807c478bd9Sstevel@tonic-gate */ 17817c478bd9Sstevel@tonic-gate static int 17827c478bd9Sstevel@tonic-gate libdevinfo_init(picl_nodehdl_t rooth) 17837c478bd9Sstevel@tonic-gate { 17847c478bd9Sstevel@tonic-gate di_node_t di_root; 17857c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 17867c478bd9Sstevel@tonic-gate picl_nodehdl_t obph; 17877c478bd9Sstevel@tonic-gate int err; 17887c478bd9Sstevel@tonic-gate 1789ad159281Sarutz /* 1790ad159281Sarutz * Use DINFOCACHE so that we obtain all attributes for all 1791ad159281Sarutz * device instances (without necessarily doing a load/attach 1792ad159281Sarutz * of all drivers). Once the (on-disk) cache file is built, it 1793ad159281Sarutz * exists over a reboot and can be read into memory at a very 1794ad159281Sarutz * low cost. 1795ad159281Sarutz */ 1796ad159281Sarutz if ((di_root = di_init("/", DINFOCACHE)) == DI_NODE_NIL) 17977c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 17987c478bd9Sstevel@tonic-gate 17997c478bd9Sstevel@tonic-gate if ((ph = di_prom_init()) == NULL) 18007c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 1801bdee4892SMichael Bergknoff 1802bdee4892SMichael Bergknoff /* 1803bdee4892SMichael Bergknoff * Check if the snapshot cache contains stale OBP nodeid references. 1804bdee4892SMichael Bergknoff * If it does release the snapshot and obtain a live snapshot from the 1805bdee4892SMichael Bergknoff * kernel. 1806bdee4892SMichael Bergknoff */ 1807bdee4892SMichael Bergknoff if (is_snapshot_stale(di_root)) { 1808bdee4892SMichael Bergknoff syslog(LOG_INFO, "picld detected stale snapshot cache"); 1809bdee4892SMichael Bergknoff di_fini(di_root); 1810bdee4892SMichael Bergknoff if ((di_root = di_init("/", DINFOCPYALL | DINFOFORCE)) == 1811bdee4892SMichael Bergknoff DI_NODE_NIL) { 1812bdee4892SMichael Bergknoff return (PICL_FAILURE); 1813bdee4892SMichael Bergknoff } 1814bdee4892SMichael Bergknoff } 1815bdee4892SMichael Bergknoff 18167c478bd9Sstevel@tonic-gate /* 18177c478bd9Sstevel@tonic-gate * create platform PICL node using di_root node 18187c478bd9Sstevel@tonic-gate */ 18197c478bd9Sstevel@tonic-gate err = construct_picl_platform(rooth, di_root, &plafh); 18207c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 18217c478bd9Sstevel@tonic-gate di_fini(di_root); 18227c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 18237c478bd9Sstevel@tonic-gate } 18247c478bd9Sstevel@tonic-gate 18257c478bd9Sstevel@tonic-gate err = construct_picl_openprom(rooth, &obph); 18267c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 18277c478bd9Sstevel@tonic-gate di_fini(di_root); 18287c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 18297c478bd9Sstevel@tonic-gate } 18307c478bd9Sstevel@tonic-gate 18317c478bd9Sstevel@tonic-gate (void) construct_devinfo_tree(plafh, obph, di_root, NULL); 18327c478bd9Sstevel@tonic-gate if (ph) { 18337c478bd9Sstevel@tonic-gate di_prom_fini(ph); 18347c478bd9Sstevel@tonic-gate ph = NULL; 18357c478bd9Sstevel@tonic-gate } 18367c478bd9Sstevel@tonic-gate di_fini(di_root); 18377c478bd9Sstevel@tonic-gate return (err); 18387c478bd9Sstevel@tonic-gate } 18397c478bd9Sstevel@tonic-gate 18407c478bd9Sstevel@tonic-gate /* 18417c478bd9Sstevel@tonic-gate * This function returns the integer property value 18427c478bd9Sstevel@tonic-gate */ 18437c478bd9Sstevel@tonic-gate static int 18447c478bd9Sstevel@tonic-gate get_int_propval_by_name(picl_nodehdl_t nodeh, char *pname, int *ival) 18457c478bd9Sstevel@tonic-gate { 18467c478bd9Sstevel@tonic-gate int err; 18477c478bd9Sstevel@tonic-gate 18487c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, pname, ival, 18497c478bd9Sstevel@tonic-gate sizeof (int)); 18507c478bd9Sstevel@tonic-gate 18517c478bd9Sstevel@tonic-gate return (err); 18527c478bd9Sstevel@tonic-gate } 18537c478bd9Sstevel@tonic-gate 18547c478bd9Sstevel@tonic-gate /* 18557c478bd9Sstevel@tonic-gate * This function returns the port ID (or CPU ID in the case of CMP cores) 18567c478bd9Sstevel@tonic-gate * of the specific CPU node handle. If upa_portid exists, return its value. 18577c478bd9Sstevel@tonic-gate * Otherwise, return portid/cpuid. 18587c478bd9Sstevel@tonic-gate */ 18597c478bd9Sstevel@tonic-gate static int 18607c478bd9Sstevel@tonic-gate get_cpu_portid(picl_nodehdl_t modh, int *id) 18617c478bd9Sstevel@tonic-gate { 18627c478bd9Sstevel@tonic-gate int err; 18637c478bd9Sstevel@tonic-gate 18645e3e415aSfw if (strcmp(mach_name, "sun4u") == 0 || 18655e3e415aSfw strcmp(mach_name, "sun4v") == 0) { 18667c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(modh, OBP_PROP_UPA_PORTID, id); 18677c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 18687c478bd9Sstevel@tonic-gate return (err); 18697c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(modh, OBP_PROP_PORTID, id); 18707c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 18717c478bd9Sstevel@tonic-gate return (err); 18727c478bd9Sstevel@tonic-gate return (get_int_propval_by_name(modh, OBP_PROP_CPUID, id)); 18737c478bd9Sstevel@tonic-gate } 18747c478bd9Sstevel@tonic-gate if (strcmp(mach_name, "i86pc") == 0) 187548556476SJustin Frank return (get_int_propval_by_name(modh, OBP_REG, id)); 18767c478bd9Sstevel@tonic-gate 18777c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 18787c478bd9Sstevel@tonic-gate } 18797c478bd9Sstevel@tonic-gate 18807c478bd9Sstevel@tonic-gate /* 18817c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU state 18827c478bd9Sstevel@tonic-gate * property 18837c478bd9Sstevel@tonic-gate */ 18847c478bd9Sstevel@tonic-gate static int 18857c478bd9Sstevel@tonic-gate get_pi_state(ptree_rarg_t *rarg, void *vbuf) 18867c478bd9Sstevel@tonic-gate { 18877c478bd9Sstevel@tonic-gate int id; 18887c478bd9Sstevel@tonic-gate int err; 18897c478bd9Sstevel@tonic-gate 18907c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &id); 18917c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 18927c478bd9Sstevel@tonic-gate return (err); 18937c478bd9Sstevel@tonic-gate 18947c478bd9Sstevel@tonic-gate switch (p_online(id, P_STATUS)) { 18957c478bd9Sstevel@tonic-gate case P_ONLINE: 18967c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_ONLINE, MAX_STATE_SIZE); 18977c478bd9Sstevel@tonic-gate break; 18987c478bd9Sstevel@tonic-gate case P_OFFLINE: 18997c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_OFFLINE, MAX_STATE_SIZE); 19007c478bd9Sstevel@tonic-gate break; 19017c478bd9Sstevel@tonic-gate case P_NOINTR: 19027c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_NOINTR, MAX_STATE_SIZE); 19037c478bd9Sstevel@tonic-gate break; 19047c478bd9Sstevel@tonic-gate case P_SPARE: 19057c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_SPARE, MAX_STATE_SIZE); 19067c478bd9Sstevel@tonic-gate break; 19077c478bd9Sstevel@tonic-gate case P_FAULTED: 19087c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_FAULTED, MAX_STATE_SIZE); 19097c478bd9Sstevel@tonic-gate break; 19107c478bd9Sstevel@tonic-gate case P_POWEROFF: 19117c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_POWEROFF, MAX_STATE_SIZE); 19127c478bd9Sstevel@tonic-gate break; 19137c478bd9Sstevel@tonic-gate default: 19147c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, "unknown", MAX_STATE_SIZE); 19157c478bd9Sstevel@tonic-gate break; 19167c478bd9Sstevel@tonic-gate } 19177c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 19187c478bd9Sstevel@tonic-gate } 19197c478bd9Sstevel@tonic-gate 19207c478bd9Sstevel@tonic-gate /* 19217c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU processor_type 19227c478bd9Sstevel@tonic-gate * property 19237c478bd9Sstevel@tonic-gate */ 19247c478bd9Sstevel@tonic-gate static int 19257c478bd9Sstevel@tonic-gate get_processor_type(ptree_rarg_t *rarg, void *vbuf) 19267c478bd9Sstevel@tonic-gate { 19277c478bd9Sstevel@tonic-gate processor_info_t cpu_info; 19287c478bd9Sstevel@tonic-gate int id; 19297c478bd9Sstevel@tonic-gate int err; 19307c478bd9Sstevel@tonic-gate 19317c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &id); 19327c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 19337c478bd9Sstevel@tonic-gate return (err); 19347c478bd9Sstevel@tonic-gate 19357c478bd9Sstevel@tonic-gate if (processor_info(id, &cpu_info) >= 0) { 19367c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, cpu_info.pi_processor_type, PI_TYPELEN); 19377c478bd9Sstevel@tonic-gate } 19387c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 19397c478bd9Sstevel@tonic-gate } 19407c478bd9Sstevel@tonic-gate 19417c478bd9Sstevel@tonic-gate /* 19427c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU fputypes 19437c478bd9Sstevel@tonic-gate * property 19447c478bd9Sstevel@tonic-gate */ 19457c478bd9Sstevel@tonic-gate static int 19467c478bd9Sstevel@tonic-gate get_fputypes(ptree_rarg_t *rarg, void *vbuf) 19477c478bd9Sstevel@tonic-gate { 19487c478bd9Sstevel@tonic-gate processor_info_t cpu_info; 19497c478bd9Sstevel@tonic-gate int id; 19507c478bd9Sstevel@tonic-gate int err; 19517c478bd9Sstevel@tonic-gate 19527c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &id); 19537c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 19547c478bd9Sstevel@tonic-gate return (err); 19557c478bd9Sstevel@tonic-gate 19567c478bd9Sstevel@tonic-gate if (processor_info(id, &cpu_info) >= 0) { 19577c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, cpu_info.pi_fputypes, PI_FPUTYPE); 19587c478bd9Sstevel@tonic-gate } 19597c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 19607c478bd9Sstevel@tonic-gate } 19617c478bd9Sstevel@tonic-gate 19627c478bd9Sstevel@tonic-gate /* 19637c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU StateBegin 19647c478bd9Sstevel@tonic-gate * property. To minimize overhead, use kstat_chain_update() to refresh 19657c478bd9Sstevel@tonic-gate * the kstat header info as opposed to invoking kstat_open() every time. 19667c478bd9Sstevel@tonic-gate */ 19677c478bd9Sstevel@tonic-gate static int 19687c478bd9Sstevel@tonic-gate get_pi_state_begin(ptree_rarg_t *rarg, void *vbuf) 19697c478bd9Sstevel@tonic-gate { 19707c478bd9Sstevel@tonic-gate int err; 19717c478bd9Sstevel@tonic-gate int cpu_id; 19727c478bd9Sstevel@tonic-gate static kstat_ctl_t *kc = NULL; 19737c478bd9Sstevel@tonic-gate static pthread_mutex_t kc_mutex = PTHREAD_MUTEX_INITIALIZER; 19747c478bd9Sstevel@tonic-gate kstat_t *kp; 19757c478bd9Sstevel@tonic-gate kstat_named_t *kn; 19767c478bd9Sstevel@tonic-gate 19777c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &cpu_id); 19787c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 19797c478bd9Sstevel@tonic-gate return (err); 19807c478bd9Sstevel@tonic-gate 19817c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&kc_mutex); 19827c478bd9Sstevel@tonic-gate if (kc == NULL) 19837c478bd9Sstevel@tonic-gate kc = kstat_open(); 19847c478bd9Sstevel@tonic-gate else if (kstat_chain_update(kc) == -1) { 19857c478bd9Sstevel@tonic-gate (void) kstat_close(kc); 19867c478bd9Sstevel@tonic-gate kc = kstat_open(); 19877c478bd9Sstevel@tonic-gate } 19887c478bd9Sstevel@tonic-gate 19897c478bd9Sstevel@tonic-gate if (kc == NULL) { 19907c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&kc_mutex); 19917c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 19927c478bd9Sstevel@tonic-gate } 19937c478bd9Sstevel@tonic-gate 19947c478bd9Sstevel@tonic-gate /* Get the state_begin from kstat */ 19957c478bd9Sstevel@tonic-gate if ((kp = kstat_lookup(kc, KSTAT_CPU_INFO, cpu_id, NULL)) == NULL || 19967c478bd9Sstevel@tonic-gate kp->ks_type != KSTAT_TYPE_NAMED || kstat_read(kc, kp, 0) < 0) { 19977c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&kc_mutex); 19987c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 19997c478bd9Sstevel@tonic-gate } 20007c478bd9Sstevel@tonic-gate 20017c478bd9Sstevel@tonic-gate kn = kstat_data_lookup(kp, KSTAT_STATE_BEGIN); 20027c478bd9Sstevel@tonic-gate if (kn) { 20037c478bd9Sstevel@tonic-gate *(uint64_t *)vbuf = (uint64_t)kn->value.l; 20047c478bd9Sstevel@tonic-gate err = PICL_SUCCESS; 20057c478bd9Sstevel@tonic-gate } else 20067c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 20077c478bd9Sstevel@tonic-gate 20087c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&kc_mutex); 20097c478bd9Sstevel@tonic-gate return (err); 20107c478bd9Sstevel@tonic-gate } 20117c478bd9Sstevel@tonic-gate 20127c478bd9Sstevel@tonic-gate /* 20137c478bd9Sstevel@tonic-gate * This function adds CPU information to the CPU nodes 20147c478bd9Sstevel@tonic-gate */ 20157c478bd9Sstevel@tonic-gate /* ARGSUSED */ 20167c478bd9Sstevel@tonic-gate static int 20177c478bd9Sstevel@tonic-gate add_processor_info(picl_nodehdl_t cpuh, void *args) 20187c478bd9Sstevel@tonic-gate { 20197c478bd9Sstevel@tonic-gate int err; 20207c478bd9Sstevel@tonic-gate int cpu_id; 20217c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 20227c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 20237c478bd9Sstevel@tonic-gate 20247c478bd9Sstevel@tonic-gate err = get_cpu_portid(cpuh, &cpu_id); 20257c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 20267c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 2027f4730842STrevor Thompson 2028f4730842STrevor Thompson /* 2029f4730842STrevor Thompson * Check to make sure that the CPU is still present, i.e. that it 2030f4730842STrevor Thompson * has not been DR'ed out of the system. 2031f4730842STrevor Thompson */ 2032f4730842STrevor Thompson if (p_online(cpu_id, P_STATUS) == -1) { 2033f4730842STrevor Thompson if (picldevtree_debug) 2034f4730842STrevor Thompson syslog(LOG_INFO, 2035f4730842STrevor Thompson "picldevtree: cpu %d (%llx) does not exist - " 2036f4730842STrevor Thompson "deleting node\n", cpu_id, cpuh); 2037f4730842STrevor Thompson 2038f4730842STrevor Thompson if (ptree_delete_node(cpuh) == PICL_SUCCESS) 2039f4730842STrevor Thompson (void) ptree_destroy_node(cpuh); 2040f4730842STrevor Thompson 2041f4730842STrevor Thompson return (PICL_WALK_CONTINUE); 2042f4730842STrevor Thompson } 2043f4730842STrevor Thompson 20447c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 20457c478bd9Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, sizeof (int), PICL_PROP_ID, NULL, NULL); 20467c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(cpuh, &propinfo, &cpu_id, NULL); 20477c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 20487c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 20497c478bd9Sstevel@tonic-gate 20507c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 20517c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), MAX_STATE_SIZE, 20527c478bd9Sstevel@tonic-gate PICL_PROP_STATE, get_pi_state, NULL); 20537c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 20547c478bd9Sstevel@tonic-gate 20557c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 20567c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), PI_TYPELEN, 20577c478bd9Sstevel@tonic-gate PICL_PROP_PROCESSOR_TYPE, get_processor_type, NULL); 20587c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 20597c478bd9Sstevel@tonic-gate 20607c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 20617c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), PI_FPUTYPE, 20627c478bd9Sstevel@tonic-gate PICL_PROP_FPUTYPE, get_fputypes, NULL); 20637c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 20647c478bd9Sstevel@tonic-gate 20657c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 20667c478bd9Sstevel@tonic-gate PICL_PTYPE_TIMESTAMP, PICL_READ|PICL_VOLATILE, sizeof (uint64_t), 20677c478bd9Sstevel@tonic-gate PICL_PROP_STATE_BEGIN, get_pi_state_begin, NULL); 20687c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 20697c478bd9Sstevel@tonic-gate 20707c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 20717c478bd9Sstevel@tonic-gate } 20727c478bd9Sstevel@tonic-gate 20737c478bd9Sstevel@tonic-gate /* 20747c478bd9Sstevel@tonic-gate * This function sets up the "ID" property in every CPU nodes 20757c478bd9Sstevel@tonic-gate * and adds processor info 20767c478bd9Sstevel@tonic-gate */ 20777c478bd9Sstevel@tonic-gate static int 20787c478bd9Sstevel@tonic-gate setup_cpus(picl_nodehdl_t plafh) 20797c478bd9Sstevel@tonic-gate { 20807c478bd9Sstevel@tonic-gate int err; 20817c478bd9Sstevel@tonic-gate 20827c478bd9Sstevel@tonic-gate err = ptree_walk_tree_by_class(plafh, PICL_CLASS_CPU, NULL, 20837c478bd9Sstevel@tonic-gate add_processor_info); 20847c478bd9Sstevel@tonic-gate 20857c478bd9Sstevel@tonic-gate return (err); 20867c478bd9Sstevel@tonic-gate } 20877c478bd9Sstevel@tonic-gate 20887c478bd9Sstevel@tonic-gate /* 20897c478bd9Sstevel@tonic-gate * This function format's the manufacture's information for FFB display 20907c478bd9Sstevel@tonic-gate * devices 20917c478bd9Sstevel@tonic-gate */ 20927c478bd9Sstevel@tonic-gate static void 20937c478bd9Sstevel@tonic-gate fmt_manf_id(manuf_t manufid, int bufsz, char *outbuf) 20947c478bd9Sstevel@tonic-gate { 20957c478bd9Sstevel@tonic-gate /* 20967c478bd9Sstevel@tonic-gate * Format the manufacturer's info. Note a small inconsistency we 20977c478bd9Sstevel@tonic-gate * have to work around - Brooktree has it's part number in decimal, 20987c478bd9Sstevel@tonic-gate * while Mitsubishi has it's part number in hex. 20997c478bd9Sstevel@tonic-gate */ 21007c478bd9Sstevel@tonic-gate switch (manufid.fld.manf) { 21017c478bd9Sstevel@tonic-gate case MANF_BROOKTREE: 21027c478bd9Sstevel@tonic-gate (void) snprintf(outbuf, bufsz, "%s %d, version %d", 21037c478bd9Sstevel@tonic-gate "Brooktree", manufid.fld.partno, manufid.fld.version); 21047c478bd9Sstevel@tonic-gate break; 21057c478bd9Sstevel@tonic-gate 21067c478bd9Sstevel@tonic-gate case MANF_MITSUBISHI: 21077c478bd9Sstevel@tonic-gate (void) snprintf(outbuf, bufsz, "%s %x, version %d", 21087c478bd9Sstevel@tonic-gate "Mitsubishi", manufid.fld.partno, manufid.fld.version); 21097c478bd9Sstevel@tonic-gate break; 21107c478bd9Sstevel@tonic-gate 21117c478bd9Sstevel@tonic-gate default: 21127c478bd9Sstevel@tonic-gate (void) snprintf(outbuf, bufsz, 21137c478bd9Sstevel@tonic-gate "JED code %d, Part num 0x%x, version %d", 21147c478bd9Sstevel@tonic-gate manufid.fld.manf, manufid.fld.partno, manufid.fld.version); 21157c478bd9Sstevel@tonic-gate } 21167c478bd9Sstevel@tonic-gate } 21177c478bd9Sstevel@tonic-gate 21187c478bd9Sstevel@tonic-gate /* 21197c478bd9Sstevel@tonic-gate * If it's an ffb device, open ffb devices and return PICL_SUCCESS 21207c478bd9Sstevel@tonic-gate */ 21217c478bd9Sstevel@tonic-gate static int 21227c478bd9Sstevel@tonic-gate open_ffb_device(picl_nodehdl_t ffbh, int *fd) 21237c478bd9Sstevel@tonic-gate { 21247c478bd9Sstevel@tonic-gate DIR *dirp; 21257c478bd9Sstevel@tonic-gate char devfs_path[PATH_MAX]; 21267c478bd9Sstevel@tonic-gate char dev_path[PATH_MAX]; 21277c478bd9Sstevel@tonic-gate char *devp; 21287c478bd9Sstevel@tonic-gate struct dirent *direntp; 21297c478bd9Sstevel@tonic-gate int err; 21307c478bd9Sstevel@tonic-gate int tmpfd; 21317c478bd9Sstevel@tonic-gate 21327c478bd9Sstevel@tonic-gate /* Get the devfs_path of the ffb devices */ 21337c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(ffbh, PICL_PROP_DEVFS_PATH, devfs_path, 21347c478bd9Sstevel@tonic-gate sizeof (devfs_path)); 21357c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 21367c478bd9Sstevel@tonic-gate return (err); 21377c478bd9Sstevel@tonic-gate 21387c478bd9Sstevel@tonic-gate /* Get the device node name */ 21397c478bd9Sstevel@tonic-gate devp = strrchr(devfs_path, '/'); 21407c478bd9Sstevel@tonic-gate if (devp == NULL) 21417c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 21427c478bd9Sstevel@tonic-gate *devp = '\0'; 21437c478bd9Sstevel@tonic-gate ++devp; 21447c478bd9Sstevel@tonic-gate 21457c478bd9Sstevel@tonic-gate /* 21467c478bd9Sstevel@tonic-gate * Check if device node name has the ffb string 21477c478bd9Sstevel@tonic-gate * If not, assume it's not a ffb device. 21487c478bd9Sstevel@tonic-gate */ 21497c478bd9Sstevel@tonic-gate if (strstr(devp, FFB_NAME) == NULL) 21507c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 21517c478bd9Sstevel@tonic-gate 21527c478bd9Sstevel@tonic-gate /* 21537c478bd9Sstevel@tonic-gate * Get the parent path of the ffb device node. 21547c478bd9Sstevel@tonic-gate */ 21557c478bd9Sstevel@tonic-gate (void) snprintf(dev_path, sizeof (dev_path), "%s/%s", "/devices", 21567c478bd9Sstevel@tonic-gate devfs_path); 21577c478bd9Sstevel@tonic-gate 21587c478bd9Sstevel@tonic-gate /* 21597c478bd9Sstevel@tonic-gate * Since we don't know ffb's minor nodename, 21607c478bd9Sstevel@tonic-gate * we need to search all the devices under its 21617c478bd9Sstevel@tonic-gate * parent dir by comparing the node name 21627c478bd9Sstevel@tonic-gate */ 21637c478bd9Sstevel@tonic-gate if ((dirp = opendir(dev_path)) == NULL) 21647c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 21657c478bd9Sstevel@tonic-gate 21667c478bd9Sstevel@tonic-gate while ((direntp = readdir(dirp)) != NULL) { 21677c478bd9Sstevel@tonic-gate if (strstr(direntp->d_name, devp) != NULL) { 21687c478bd9Sstevel@tonic-gate (void) strcat(dev_path, "/"); 21697c478bd9Sstevel@tonic-gate (void) strcat(dev_path, direntp->d_name); 21707c478bd9Sstevel@tonic-gate tmpfd = open(dev_path, O_RDWR); 21717c478bd9Sstevel@tonic-gate if (tmpfd < 0) 21727c478bd9Sstevel@tonic-gate continue; 21737c478bd9Sstevel@tonic-gate *fd = tmpfd; 21747c478bd9Sstevel@tonic-gate (void) closedir(dirp); 21757c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 21767c478bd9Sstevel@tonic-gate } 21777c478bd9Sstevel@tonic-gate } 21787c478bd9Sstevel@tonic-gate 21797c478bd9Sstevel@tonic-gate (void) closedir(dirp); 21807c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 21817c478bd9Sstevel@tonic-gate } 21827c478bd9Sstevel@tonic-gate 21837c478bd9Sstevel@tonic-gate /* 21847c478bd9Sstevel@tonic-gate * This function recursively searches the tree for ffb display devices 21857c478bd9Sstevel@tonic-gate * and add ffb config information 21867c478bd9Sstevel@tonic-gate */ 21877c478bd9Sstevel@tonic-gate static int 21887c478bd9Sstevel@tonic-gate add_ffb_config_info(picl_nodehdl_t rooth) 21897c478bd9Sstevel@tonic-gate { 21907c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 21917c478bd9Sstevel@tonic-gate int err; 21927c478bd9Sstevel@tonic-gate char piclclass[PICL_CLASSNAMELEN_MAX]; 21937c478bd9Sstevel@tonic-gate char manfidbuf[FFB_MANUF_BUFSIZE]; 21947c478bd9Sstevel@tonic-gate int fd; 21957c478bd9Sstevel@tonic-gate int board_rev; 21967c478bd9Sstevel@tonic-gate ffb_sys_info_t fsi; 21977c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 21987c478bd9Sstevel@tonic-gate 21997c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(rooth, PICL_PROP_CHILD, &nodeh, 22007c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 22015e3e415aSfw err = ptree_get_propval_by_name(nodeh, PICL_PROP_PEER, 22025e3e415aSfw &nodeh, sizeof (picl_nodehdl_t))) { 22037c478bd9Sstevel@tonic-gate 22047c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 22057c478bd9Sstevel@tonic-gate return (err); 22067c478bd9Sstevel@tonic-gate 22077c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CLASSNAME, 22087c478bd9Sstevel@tonic-gate piclclass, PICL_CLASSNAMELEN_MAX); 22097c478bd9Sstevel@tonic-gate 22107c478bd9Sstevel@tonic-gate if ((err == PICL_SUCCESS) && 22117c478bd9Sstevel@tonic-gate (strcmp(piclclass, PICL_CLASS_DISPLAY) == 0)) { 22127c478bd9Sstevel@tonic-gate 22137c478bd9Sstevel@tonic-gate err = open_ffb_device(nodeh, &fd); 22147c478bd9Sstevel@tonic-gate if ((err == PICL_SUCCESS) && 22157c478bd9Sstevel@tonic-gate (ioctl(fd, FFB_SYS_INFO, &fsi) >= 0)) { 22167c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, 22177c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 22187c478bd9Sstevel@tonic-gate PICL_PTYPE_UNSIGNED_INT, PICL_READ, 22197c478bd9Sstevel@tonic-gate sizeof (int), PICL_PROP_FFB_BOARD_REV, 22207c478bd9Sstevel@tonic-gate NULL, NULL); 22217c478bd9Sstevel@tonic-gate board_rev = fsi.ffb_strap_bits.fld.board_rev; 22227c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, 22237c478bd9Sstevel@tonic-gate &board_rev, NULL); 22247c478bd9Sstevel@tonic-gate 22257c478bd9Sstevel@tonic-gate fmt_manf_id(fsi.dac_version, 22267c478bd9Sstevel@tonic-gate sizeof (manfidbuf), manfidbuf); 22277c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, 22287c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 22297c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 22307c478bd9Sstevel@tonic-gate strlen(manfidbuf) + 1, 22317c478bd9Sstevel@tonic-gate PICL_PROP_FFB_DAC_VER, NULL, NULL); 22327c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, 22337c478bd9Sstevel@tonic-gate manfidbuf, NULL); 22347c478bd9Sstevel@tonic-gate 22357c478bd9Sstevel@tonic-gate fmt_manf_id(fsi.fbram_version, 22367c478bd9Sstevel@tonic-gate sizeof (manfidbuf), manfidbuf); 22377c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, 22387c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 22397c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 22407c478bd9Sstevel@tonic-gate strlen(manfidbuf) + 1, 22417c478bd9Sstevel@tonic-gate PICL_PROP_FFB_FBRAM_VER, NULL, 22427c478bd9Sstevel@tonic-gate NULL); 22437c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, 22447c478bd9Sstevel@tonic-gate manfidbuf, NULL); 22457c478bd9Sstevel@tonic-gate (void) close(fd); 22467c478bd9Sstevel@tonic-gate } 22477c478bd9Sstevel@tonic-gate } else if (add_ffb_config_info(nodeh) != PICL_SUCCESS) 22487c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 22497c478bd9Sstevel@tonic-gate } 22507c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 22517c478bd9Sstevel@tonic-gate } 22527c478bd9Sstevel@tonic-gate 22537c478bd9Sstevel@tonic-gate static conf_entries_t * 22547c478bd9Sstevel@tonic-gate free_conf_entries(conf_entries_t *list) 22557c478bd9Sstevel@tonic-gate { 22567c478bd9Sstevel@tonic-gate conf_entries_t *el; 22577c478bd9Sstevel@tonic-gate conf_entries_t *del; 22587c478bd9Sstevel@tonic-gate 22597c478bd9Sstevel@tonic-gate if (list == NULL) 22607c478bd9Sstevel@tonic-gate return (NULL); 22617c478bd9Sstevel@tonic-gate el = list; 22627c478bd9Sstevel@tonic-gate while (el != NULL) { 22637c478bd9Sstevel@tonic-gate del = el; 22647c478bd9Sstevel@tonic-gate el = el->next; 22657c478bd9Sstevel@tonic-gate free(del->name); 22667c478bd9Sstevel@tonic-gate free(del->piclclass); 22677c478bd9Sstevel@tonic-gate free(del); 22687c478bd9Sstevel@tonic-gate } 22697c478bd9Sstevel@tonic-gate return (el); 22707c478bd9Sstevel@tonic-gate } 22717c478bd9Sstevel@tonic-gate 22727c478bd9Sstevel@tonic-gate /* 22737c478bd9Sstevel@tonic-gate * Reading config order: platform, common 22747c478bd9Sstevel@tonic-gate */ 22757c478bd9Sstevel@tonic-gate static conf_entries_t * 22767c478bd9Sstevel@tonic-gate read_conf_file(char *fname, conf_entries_t *list) 22777c478bd9Sstevel@tonic-gate { 22787c478bd9Sstevel@tonic-gate FILE *fp; 22797c478bd9Sstevel@tonic-gate char lbuf[CONFFILE_LINELEN_MAX]; 22807c478bd9Sstevel@tonic-gate char *nametok; 22817c478bd9Sstevel@tonic-gate char *classtok; 22827c478bd9Sstevel@tonic-gate conf_entries_t *el; 22837c478bd9Sstevel@tonic-gate conf_entries_t *ptr; 22847c478bd9Sstevel@tonic-gate 22857c478bd9Sstevel@tonic-gate if (fname == NULL) 22867c478bd9Sstevel@tonic-gate return (list); 22877c478bd9Sstevel@tonic-gate 22887c478bd9Sstevel@tonic-gate fp = fopen(fname, "r"); 22897c478bd9Sstevel@tonic-gate 22907c478bd9Sstevel@tonic-gate if (fp == NULL) 22917c478bd9Sstevel@tonic-gate return (list); 22927c478bd9Sstevel@tonic-gate 22937c478bd9Sstevel@tonic-gate while (fgets(lbuf, CONFFILE_LINELEN_MAX, fp) != NULL) { 22947c478bd9Sstevel@tonic-gate if ((lbuf[0] == CONFFILE_COMMENT_CHAR) || (lbuf[0] == '\n')) 22957c478bd9Sstevel@tonic-gate continue; 22967c478bd9Sstevel@tonic-gate 22977c478bd9Sstevel@tonic-gate nametok = strtok(lbuf, " \t\n"); 22987c478bd9Sstevel@tonic-gate if (nametok == NULL) 22997c478bd9Sstevel@tonic-gate continue; 23007c478bd9Sstevel@tonic-gate 23017c478bd9Sstevel@tonic-gate classtok = strtok(NULL, " \t\n"); 23027c478bd9Sstevel@tonic-gate if (classtok == NULL) 23037c478bd9Sstevel@tonic-gate continue; 23047c478bd9Sstevel@tonic-gate 23057c478bd9Sstevel@tonic-gate el = malloc(sizeof (conf_entries_t)); 23067c478bd9Sstevel@tonic-gate if (el == NULL) 23077c478bd9Sstevel@tonic-gate break; 23087c478bd9Sstevel@tonic-gate el->name = strdup(nametok); 23097c478bd9Sstevel@tonic-gate el->piclclass = strdup(classtok); 23107c478bd9Sstevel@tonic-gate if ((el->name == NULL) || (el->piclclass == NULL)) { 23117c478bd9Sstevel@tonic-gate free(el); 23127c478bd9Sstevel@tonic-gate return (list); 23137c478bd9Sstevel@tonic-gate } 23147c478bd9Sstevel@tonic-gate el->next = NULL; 23157c478bd9Sstevel@tonic-gate 23167c478bd9Sstevel@tonic-gate /* 23177c478bd9Sstevel@tonic-gate * Add it to the end of list 23187c478bd9Sstevel@tonic-gate */ 23197c478bd9Sstevel@tonic-gate if (list == NULL) 23207c478bd9Sstevel@tonic-gate list = el; 23217c478bd9Sstevel@tonic-gate else { 23227c478bd9Sstevel@tonic-gate ptr = list; 23237c478bd9Sstevel@tonic-gate while (ptr->next != NULL) 23247c478bd9Sstevel@tonic-gate ptr = ptr->next; 23257c478bd9Sstevel@tonic-gate ptr->next = el; 23267c478bd9Sstevel@tonic-gate } 23277c478bd9Sstevel@tonic-gate 23287c478bd9Sstevel@tonic-gate } 23297c478bd9Sstevel@tonic-gate (void) fclose(fp); 23307c478bd9Sstevel@tonic-gate return (list); 23317c478bd9Sstevel@tonic-gate } 23327c478bd9Sstevel@tonic-gate 23337c478bd9Sstevel@tonic-gate /* 23347c478bd9Sstevel@tonic-gate * Process the devtree conf file and set up the conf_name_class_map list 23357c478bd9Sstevel@tonic-gate */ 23367c478bd9Sstevel@tonic-gate static void 23377c478bd9Sstevel@tonic-gate process_devtree_conf_file(void) 23387c478bd9Sstevel@tonic-gate { 23397c478bd9Sstevel@tonic-gate char nmbuf[SYS_NMLN]; 23407c478bd9Sstevel@tonic-gate char pname[PATH_MAX]; 23417c478bd9Sstevel@tonic-gate 23427c478bd9Sstevel@tonic-gate conf_name_class_map = NULL; 23437c478bd9Sstevel@tonic-gate 23447c478bd9Sstevel@tonic-gate if (sysinfo(SI_PLATFORM, nmbuf, sizeof (nmbuf)) != -1) { 23457c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 23467c478bd9Sstevel@tonic-gate (void) strlcat(pname, DEVTREE_CONFFILE_NAME, PATH_MAX); 23477c478bd9Sstevel@tonic-gate conf_name_class_map = read_conf_file(pname, 23487c478bd9Sstevel@tonic-gate conf_name_class_map); 23497c478bd9Sstevel@tonic-gate } 23507c478bd9Sstevel@tonic-gate 23517c478bd9Sstevel@tonic-gate if (sysinfo(SI_MACHINE, nmbuf, sizeof (nmbuf)) != -1) { 23527c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 23537c478bd9Sstevel@tonic-gate (void) strlcat(pname, DEVTREE_CONFFILE_NAME, PATH_MAX); 23547c478bd9Sstevel@tonic-gate conf_name_class_map = read_conf_file(pname, 23557c478bd9Sstevel@tonic-gate conf_name_class_map); 23567c478bd9Sstevel@tonic-gate } 23577c478bd9Sstevel@tonic-gate 23587c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, "%s/%s", PICLD_COMMON_PLUGIN_DIR, 23597c478bd9Sstevel@tonic-gate DEVTREE_CONFFILE_NAME); 23607c478bd9Sstevel@tonic-gate conf_name_class_map = read_conf_file(pname, conf_name_class_map); 23617c478bd9Sstevel@tonic-gate } 23627c478bd9Sstevel@tonic-gate 23637c478bd9Sstevel@tonic-gate static asr_conf_entries_t *conf_name_asr_map = NULL; 23647c478bd9Sstevel@tonic-gate 23657c478bd9Sstevel@tonic-gate static void 23667c478bd9Sstevel@tonic-gate free_asr_conf_entries(asr_conf_entries_t *list) { 23677c478bd9Sstevel@tonic-gate asr_conf_entries_t *el; 23687c478bd9Sstevel@tonic-gate asr_conf_entries_t *del; 23697c478bd9Sstevel@tonic-gate 23707c478bd9Sstevel@tonic-gate el = list; 23717c478bd9Sstevel@tonic-gate while (el != NULL) { 23727c478bd9Sstevel@tonic-gate del = el; 23737c478bd9Sstevel@tonic-gate el = el->next; 23747c478bd9Sstevel@tonic-gate if (del->name) 23757c478bd9Sstevel@tonic-gate free(del->name); 23767c478bd9Sstevel@tonic-gate if (del->address) 23777c478bd9Sstevel@tonic-gate free(del->address); 23787c478bd9Sstevel@tonic-gate if (del->status) 23797c478bd9Sstevel@tonic-gate free(del->status); 23807c478bd9Sstevel@tonic-gate if (del->piclclass) 23817c478bd9Sstevel@tonic-gate free(del->piclclass); 23827c478bd9Sstevel@tonic-gate if (del->props) 23837c478bd9Sstevel@tonic-gate free(del->props); 23847c478bd9Sstevel@tonic-gate free(del); 23857c478bd9Sstevel@tonic-gate } 23867c478bd9Sstevel@tonic-gate } 23877c478bd9Sstevel@tonic-gate 23887c478bd9Sstevel@tonic-gate /* 23897c478bd9Sstevel@tonic-gate * Reading config order: platform, common 23907c478bd9Sstevel@tonic-gate */ 23917c478bd9Sstevel@tonic-gate static asr_conf_entries_t * 23927c478bd9Sstevel@tonic-gate read_asr_conf_file(char *fname, asr_conf_entries_t *list) 23937c478bd9Sstevel@tonic-gate { 23947c478bd9Sstevel@tonic-gate FILE *fp; 23957c478bd9Sstevel@tonic-gate char lbuf[CONFFILE_LINELEN_MAX]; 23967c478bd9Sstevel@tonic-gate char *nametok; 23977c478bd9Sstevel@tonic-gate char *classtok; 23987c478bd9Sstevel@tonic-gate char *statustok; 23997c478bd9Sstevel@tonic-gate char *addresstok; 24007c478bd9Sstevel@tonic-gate char *propstok; 24017c478bd9Sstevel@tonic-gate asr_conf_entries_t *el; 24027c478bd9Sstevel@tonic-gate asr_conf_entries_t *ptr; 24037c478bd9Sstevel@tonic-gate 24047c478bd9Sstevel@tonic-gate if (fname == NULL) 24057c478bd9Sstevel@tonic-gate return (list); 24067c478bd9Sstevel@tonic-gate 24077c478bd9Sstevel@tonic-gate fp = fopen(fname, "r"); 24087c478bd9Sstevel@tonic-gate if (fp == NULL) 24097c478bd9Sstevel@tonic-gate return (list); 24107c478bd9Sstevel@tonic-gate 24117c478bd9Sstevel@tonic-gate while (fgets(lbuf, CONFFILE_LINELEN_MAX, fp) != NULL) { 24127c478bd9Sstevel@tonic-gate if ((lbuf[0] == CONFFILE_COMMENT_CHAR) || (lbuf[0] == '\n')) 24137c478bd9Sstevel@tonic-gate continue; 24147c478bd9Sstevel@tonic-gate 24157c478bd9Sstevel@tonic-gate nametok = strtok(lbuf, " \t\n"); 24167c478bd9Sstevel@tonic-gate if (nametok == NULL) 24177c478bd9Sstevel@tonic-gate continue; 24187c478bd9Sstevel@tonic-gate 24197c478bd9Sstevel@tonic-gate classtok = strtok(NULL, " \t\n"); 24207c478bd9Sstevel@tonic-gate if (classtok == NULL) 24217c478bd9Sstevel@tonic-gate continue; 24227c478bd9Sstevel@tonic-gate 24237c478bd9Sstevel@tonic-gate statustok = strtok(NULL, " \t\n"); 24247c478bd9Sstevel@tonic-gate if (statustok == NULL) 24257c478bd9Sstevel@tonic-gate continue; 24267c478bd9Sstevel@tonic-gate 24277c478bd9Sstevel@tonic-gate addresstok = strtok(NULL, " \t\n"); 24287c478bd9Sstevel@tonic-gate if (addresstok == NULL) 24297c478bd9Sstevel@tonic-gate continue; 24307c478bd9Sstevel@tonic-gate 24317c478bd9Sstevel@tonic-gate /* 24327c478bd9Sstevel@tonic-gate * props are optional 24337c478bd9Sstevel@tonic-gate */ 24347c478bd9Sstevel@tonic-gate propstok = strtok(NULL, " \t\n"); 24357c478bd9Sstevel@tonic-gate 24367c478bd9Sstevel@tonic-gate el = malloc(sizeof (asr_conf_entries_t)); 24377c478bd9Sstevel@tonic-gate if (el == NULL) 24387c478bd9Sstevel@tonic-gate break; 24397c478bd9Sstevel@tonic-gate el->name = strdup(nametok); 24407c478bd9Sstevel@tonic-gate el->piclclass = strdup(classtok); 24417c478bd9Sstevel@tonic-gate el->status = strdup(statustok); 24427c478bd9Sstevel@tonic-gate el->address = strdup(addresstok); 24437c478bd9Sstevel@tonic-gate if (propstok != NULL) 24447c478bd9Sstevel@tonic-gate el->props = strdup(propstok); 24457c478bd9Sstevel@tonic-gate else 24467c478bd9Sstevel@tonic-gate el->props = NULL; 24477c478bd9Sstevel@tonic-gate if ((el->name == NULL) || (el->piclclass == NULL) || 24487c478bd9Sstevel@tonic-gate (el->address == NULL) || (el->status == NULL)) { 24497c478bd9Sstevel@tonic-gate if (el->name) 24507c478bd9Sstevel@tonic-gate free(el->name); 24517c478bd9Sstevel@tonic-gate if (el->address) 24527c478bd9Sstevel@tonic-gate free(el->address); 24537c478bd9Sstevel@tonic-gate if (el->status) 24547c478bd9Sstevel@tonic-gate free(el->status); 24557c478bd9Sstevel@tonic-gate if (el->piclclass) 24567c478bd9Sstevel@tonic-gate free(el->piclclass); 24577c478bd9Sstevel@tonic-gate if (el->props) 24587c478bd9Sstevel@tonic-gate free(el->props); 24597c478bd9Sstevel@tonic-gate free(el); 24607c478bd9Sstevel@tonic-gate break; 24617c478bd9Sstevel@tonic-gate } 24627c478bd9Sstevel@tonic-gate el->next = NULL; 24637c478bd9Sstevel@tonic-gate 24647c478bd9Sstevel@tonic-gate /* 24657c478bd9Sstevel@tonic-gate * Add it to the end of list 24667c478bd9Sstevel@tonic-gate */ 24677c478bd9Sstevel@tonic-gate if (list == NULL) 24687c478bd9Sstevel@tonic-gate list = el; 24697c478bd9Sstevel@tonic-gate else { 24707c478bd9Sstevel@tonic-gate ptr = list; 24717c478bd9Sstevel@tonic-gate while (ptr->next != NULL) 24727c478bd9Sstevel@tonic-gate ptr = ptr->next; 24737c478bd9Sstevel@tonic-gate ptr->next = el; 24747c478bd9Sstevel@tonic-gate } 24757c478bd9Sstevel@tonic-gate 24767c478bd9Sstevel@tonic-gate } 24777c478bd9Sstevel@tonic-gate (void) fclose(fp); 24787c478bd9Sstevel@tonic-gate return (list); 24797c478bd9Sstevel@tonic-gate } 24807c478bd9Sstevel@tonic-gate 24817c478bd9Sstevel@tonic-gate /* 24827c478bd9Sstevel@tonic-gate * Process the asr conf file 24837c478bd9Sstevel@tonic-gate */ 24847c478bd9Sstevel@tonic-gate static void 24857c478bd9Sstevel@tonic-gate process_asrtree_conf_file(void) 24867c478bd9Sstevel@tonic-gate { 24877c478bd9Sstevel@tonic-gate char nmbuf[SYS_NMLN]; 24887c478bd9Sstevel@tonic-gate char pname[PATH_MAX]; 24897c478bd9Sstevel@tonic-gate 24907c478bd9Sstevel@tonic-gate if (sysinfo(SI_PLATFORM, nmbuf, sizeof (nmbuf)) != -1) { 24917c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 24927c478bd9Sstevel@tonic-gate (void) strlcat(pname, ASRTREE_CONFFILE_NAME, PATH_MAX); 24937c478bd9Sstevel@tonic-gate conf_name_asr_map = read_asr_conf_file(pname, 24945e3e415aSfw conf_name_asr_map); 24957c478bd9Sstevel@tonic-gate } 24967c478bd9Sstevel@tonic-gate 24977c478bd9Sstevel@tonic-gate if (sysinfo(SI_MACHINE, nmbuf, sizeof (nmbuf)) != -1) { 24987c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 24997c478bd9Sstevel@tonic-gate (void) strlcat(pname, ASRTREE_CONFFILE_NAME, PATH_MAX); 25007c478bd9Sstevel@tonic-gate conf_name_asr_map = read_asr_conf_file(pname, 25015e3e415aSfw conf_name_asr_map); 25027c478bd9Sstevel@tonic-gate } 25037c478bd9Sstevel@tonic-gate 25047c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, "%s/%s", PICLD_COMMON_PLUGIN_DIR, 25057c478bd9Sstevel@tonic-gate ASRTREE_CONFFILE_NAME); 25067c478bd9Sstevel@tonic-gate conf_name_asr_map = read_asr_conf_file(pname, conf_name_asr_map); 25077c478bd9Sstevel@tonic-gate } 25087c478bd9Sstevel@tonic-gate 25097c478bd9Sstevel@tonic-gate /* 25107c478bd9Sstevel@tonic-gate * This function reads the export file list from ASR 25117c478bd9Sstevel@tonic-gate */ 25127c478bd9Sstevel@tonic-gate static int 25137c478bd9Sstevel@tonic-gate get_asr_export_list(char **exportlist, int *exportlistlen) 25147c478bd9Sstevel@tonic-gate { 25157c478bd9Sstevel@tonic-gate struct openpromio oppbuf; 25167c478bd9Sstevel@tonic-gate struct openpromio *opp = &oppbuf; 25177c478bd9Sstevel@tonic-gate int d; 25187c478bd9Sstevel@tonic-gate int listsize; 25197c478bd9Sstevel@tonic-gate 25207c478bd9Sstevel@tonic-gate d = open("/dev/openprom", O_RDWR); 25217c478bd9Sstevel@tonic-gate if (d < 0) 25227c478bd9Sstevel@tonic-gate return (0); 25237c478bd9Sstevel@tonic-gate 25247c478bd9Sstevel@tonic-gate if (ioctl(d, OPROMEXPORTLEN, opp) == -1) { 25257c478bd9Sstevel@tonic-gate (void) close(d); 25267c478bd9Sstevel@tonic-gate return (0); 25277c478bd9Sstevel@tonic-gate } 25287c478bd9Sstevel@tonic-gate listsize = opp->oprom_size; 25297c478bd9Sstevel@tonic-gate opp = (struct openpromio *)malloc(sizeof (struct openpromio) + 25307c478bd9Sstevel@tonic-gate listsize); 25317c478bd9Sstevel@tonic-gate if (opp == NULL) { 25327c478bd9Sstevel@tonic-gate (void) close(d); 25337c478bd9Sstevel@tonic-gate return (0); 25347c478bd9Sstevel@tonic-gate } 25357c478bd9Sstevel@tonic-gate (void) memset(opp, '\0', sizeof (struct openpromio) + listsize); 25367c478bd9Sstevel@tonic-gate opp->oprom_size = listsize; 25377c478bd9Sstevel@tonic-gate if (ioctl(d, OPROMEXPORT, opp) == -1) { 25387c478bd9Sstevel@tonic-gate free(opp); 25397c478bd9Sstevel@tonic-gate (void) close(d); 25407c478bd9Sstevel@tonic-gate return (0); 25417c478bd9Sstevel@tonic-gate } 25427c478bd9Sstevel@tonic-gate *exportlist = malloc(listsize); 25437c478bd9Sstevel@tonic-gate if (*exportlist == NULL) { 25447c478bd9Sstevel@tonic-gate free(opp); 25457c478bd9Sstevel@tonic-gate (void) close(d); 25467c478bd9Sstevel@tonic-gate return (0); 25477c478bd9Sstevel@tonic-gate } 25487c478bd9Sstevel@tonic-gate (void) memcpy(*exportlist, opp->oprom_array, opp->oprom_size); 25497c478bd9Sstevel@tonic-gate free(opp); 25507c478bd9Sstevel@tonic-gate *exportlistlen = opp->oprom_size; 25517c478bd9Sstevel@tonic-gate (void) close(d); 25527c478bd9Sstevel@tonic-gate return (1); 25537c478bd9Sstevel@tonic-gate } 25547c478bd9Sstevel@tonic-gate 25557c478bd9Sstevel@tonic-gate /* 25567c478bd9Sstevel@tonic-gate * Parses properties string, fills in triplet structure with first 25577c478bd9Sstevel@tonic-gate * type, name, val triplet and returns pointer to next property. 25587c478bd9Sstevel@tonic-gate * Returns NULL if no valid triplet found 25597c478bd9Sstevel@tonic-gate * CAUTION: drops \0 characters over separator characters: if you 25607c478bd9Sstevel@tonic-gate * want to parse the string twice, you'll have to take a copy. 25617c478bd9Sstevel@tonic-gate */ 25627c478bd9Sstevel@tonic-gate static char * 25637c478bd9Sstevel@tonic-gate parse_props_string(char *props, asr_prop_triplet_t *triplet) 25647c478bd9Sstevel@tonic-gate { 25657c478bd9Sstevel@tonic-gate char *prop_name; 25667c478bd9Sstevel@tonic-gate char *prop_val; 25677c478bd9Sstevel@tonic-gate char *prop_next; 25687c478bd9Sstevel@tonic-gate 25697c478bd9Sstevel@tonic-gate prop_name = strchr(props, '?'); 25707c478bd9Sstevel@tonic-gate if (prop_name == NULL) 25717c478bd9Sstevel@tonic-gate return (NULL); 25727c478bd9Sstevel@tonic-gate *prop_name++ = '\0'; 25737c478bd9Sstevel@tonic-gate prop_val = strchr(prop_name, '='); 25747c478bd9Sstevel@tonic-gate if (prop_val == NULL) 25757c478bd9Sstevel@tonic-gate return (NULL); 25767c478bd9Sstevel@tonic-gate *prop_val++ = '\0'; 25777c478bd9Sstevel@tonic-gate triplet->proptype = props; 25787c478bd9Sstevel@tonic-gate triplet->propname = prop_name; 25797c478bd9Sstevel@tonic-gate triplet->propval = prop_val; 25807c478bd9Sstevel@tonic-gate prop_next = strchr(prop_val, ':'); 25817c478bd9Sstevel@tonic-gate if (prop_next == NULL) 25827c478bd9Sstevel@tonic-gate return (prop_val - 1); 25837c478bd9Sstevel@tonic-gate *prop_next++ = '\0'; 25847c478bd9Sstevel@tonic-gate return (prop_next); 25857c478bd9Sstevel@tonic-gate } 25867c478bd9Sstevel@tonic-gate 25877c478bd9Sstevel@tonic-gate static int 25887c478bd9Sstevel@tonic-gate add_status_prop(picl_nodehdl_t chdh, char *status) 25897c478bd9Sstevel@tonic-gate { 25907c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 25917c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 25927c478bd9Sstevel@tonic-gate int err; 25937c478bd9Sstevel@tonic-gate 25947c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 25957c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(status) + 1, 25967c478bd9Sstevel@tonic-gate PICL_PROP_STATUS, NULL, NULL); 25977c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 25987c478bd9Sstevel@tonic-gate return (err); 25997c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(chdh, &propinfo, status, &proph); 26007c478bd9Sstevel@tonic-gate return (err); 26017c478bd9Sstevel@tonic-gate } 26027c478bd9Sstevel@tonic-gate 26037c478bd9Sstevel@tonic-gate static void 26047c478bd9Sstevel@tonic-gate create_asr_node(char *parent, char *child, char *unitaddr, char *class, 26057c478bd9Sstevel@tonic-gate char *status, char *props) 26067c478bd9Sstevel@tonic-gate { 26077c478bd9Sstevel@tonic-gate char ptreepath[PATH_MAX]; 26087c478bd9Sstevel@tonic-gate char nodename[PICL_PROPNAMELEN_MAX]; 26097c478bd9Sstevel@tonic-gate char ua[MAX_UNIT_ADDRESS_LEN]; 26107c478bd9Sstevel@tonic-gate char *props_copy = NULL; 26117c478bd9Sstevel@tonic-gate char *next; 26127c478bd9Sstevel@tonic-gate char *prop_string; 26137c478bd9Sstevel@tonic-gate boolean_t found = B_FALSE; 26147c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 26157c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 26167c478bd9Sstevel@tonic-gate asr_prop_triplet_t triple; 26177c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 26187c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 26197c478bd9Sstevel@tonic-gate int val; 26207c478bd9Sstevel@tonic-gate int err; 26217c478bd9Sstevel@tonic-gate 26227c478bd9Sstevel@tonic-gate (void) strlcpy(ptreepath, PLATFORM_PATH, PATH_MAX); 26237c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, parent, PATH_MAX); 26247c478bd9Sstevel@tonic-gate 26257c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &nodeh) != PICL_SUCCESS) 26267c478bd9Sstevel@tonic-gate return; 26277c478bd9Sstevel@tonic-gate /* 26287c478bd9Sstevel@tonic-gate * see if the required child node already exists 26297c478bd9Sstevel@tonic-gate */ 26307c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(nodeh, PICL_PROP_CHILD, &chdh, 26317c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 26327c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_PEER, &chdh, 26335e3e415aSfw sizeof (picl_nodehdl_t))) { 26347c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26357c478bd9Sstevel@tonic-gate break; 26367c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_NAME, 26377c478bd9Sstevel@tonic-gate (void *)nodename, PICL_PROPNAMELEN_MAX); 26387c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26397c478bd9Sstevel@tonic-gate break; 26407c478bd9Sstevel@tonic-gate if (strcmp(nodename, child) != 0) 26417c478bd9Sstevel@tonic-gate continue; 26427c478bd9Sstevel@tonic-gate /* 26437c478bd9Sstevel@tonic-gate * found a candidate child node 26447c478bd9Sstevel@tonic-gate */ 26457c478bd9Sstevel@tonic-gate if (unitaddr) { 26467c478bd9Sstevel@tonic-gate /* 26477c478bd9Sstevel@tonic-gate * does it match the required unit address? 26487c478bd9Sstevel@tonic-gate */ 26497c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 26507c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, ua, sizeof (ua)); 26517c478bd9Sstevel@tonic-gate if (err == PICL_PROPNOTFOUND) 26527c478bd9Sstevel@tonic-gate continue; 26537c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26547c478bd9Sstevel@tonic-gate break; 26557c478bd9Sstevel@tonic-gate if (strcmp(unitaddr, ua) != 0) 26567c478bd9Sstevel@tonic-gate continue; 26577c478bd9Sstevel@tonic-gate } 26587c478bd9Sstevel@tonic-gate if (props == NULL) { 26597c478bd9Sstevel@tonic-gate next = ""; 26607c478bd9Sstevel@tonic-gate } else if (props_copy == NULL) { 26617c478bd9Sstevel@tonic-gate props_copy = strdup(props); 26627c478bd9Sstevel@tonic-gate if (props_copy == NULL) 26637c478bd9Sstevel@tonic-gate return; 26647c478bd9Sstevel@tonic-gate next = props_copy; 26657c478bd9Sstevel@tonic-gate } 26667c478bd9Sstevel@tonic-gate while ((next = parse_props_string(next, &triple)) != NULL) { 26677c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(chdh, triple.propname, 26687c478bd9Sstevel@tonic-gate &proph); 26697c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26707c478bd9Sstevel@tonic-gate break; 26717c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &propinfo); 26727c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26737c478bd9Sstevel@tonic-gate break; 26747c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 26757c478bd9Sstevel@tonic-gate switch (propinfo.piclinfo.type) { 26767c478bd9Sstevel@tonic-gate case PICL_PTYPE_INT: 26777c478bd9Sstevel@tonic-gate case PICL_PTYPE_UNSIGNED_INT: 26787c478bd9Sstevel@tonic-gate if (strcmp(triple.proptype, "I") != 0) 26797c478bd9Sstevel@tonic-gate break; 26807c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, (void *)&val, 26817c478bd9Sstevel@tonic-gate sizeof (val)); 26827c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26837c478bd9Sstevel@tonic-gate break; 26847c478bd9Sstevel@tonic-gate if (val != atoi(triple.propval)) 26857c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 26867c478bd9Sstevel@tonic-gate break; 26877c478bd9Sstevel@tonic-gate case PICL_PTYPE_CHARSTRING: 26887c478bd9Sstevel@tonic-gate if (strcmp(triple.proptype, "S") != 0) 26897c478bd9Sstevel@tonic-gate break; 26907c478bd9Sstevel@tonic-gate prop_string = malloc(propinfo.piclinfo.size); 26917c478bd9Sstevel@tonic-gate if (prop_string == NULL) 26927c478bd9Sstevel@tonic-gate break; 26937c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, 26947c478bd9Sstevel@tonic-gate (void *)prop_string, 26957c478bd9Sstevel@tonic-gate propinfo.piclinfo.size); 26967c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 26977c478bd9Sstevel@tonic-gate free(prop_string); 26987c478bd9Sstevel@tonic-gate break; 26997c478bd9Sstevel@tonic-gate } 27007c478bd9Sstevel@tonic-gate if (strcmp(prop_string, triple.propval) != 0) 27017c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 27027c478bd9Sstevel@tonic-gate free(prop_string); 27037c478bd9Sstevel@tonic-gate break; 27047c478bd9Sstevel@tonic-gate default: 27057c478bd9Sstevel@tonic-gate break; 27067c478bd9Sstevel@tonic-gate } 27077c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 27087c478bd9Sstevel@tonic-gate break; 27097c478bd9Sstevel@tonic-gate } 27107c478bd9Sstevel@tonic-gate } 27117c478bd9Sstevel@tonic-gate if (next == NULL) { 27127c478bd9Sstevel@tonic-gate found = B_TRUE; 27137c478bd9Sstevel@tonic-gate break; 27147c478bd9Sstevel@tonic-gate } 27157c478bd9Sstevel@tonic-gate } 27167c478bd9Sstevel@tonic-gate if (props_copy) 27177c478bd9Sstevel@tonic-gate free(props_copy); 27187c478bd9Sstevel@tonic-gate if (found) { 27197c478bd9Sstevel@tonic-gate /* 27207c478bd9Sstevel@tonic-gate * does the pre-existing node have a status property? 27217c478bd9Sstevel@tonic-gate */ 27227c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_STATUS, 27237c478bd9Sstevel@tonic-gate ua, sizeof (ua)); 27247c478bd9Sstevel@tonic-gate if (err == PICL_PROPNOTFOUND) 27257c478bd9Sstevel@tonic-gate (void) add_status_prop(chdh, status); 27267c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27277c478bd9Sstevel@tonic-gate return; 27287c478bd9Sstevel@tonic-gate if ((strcmp(ua, ASR_DISABLED) == 0) || 27297c478bd9Sstevel@tonic-gate (strcmp(ua, ASR_FAILED) == 0) || 27307c478bd9Sstevel@tonic-gate ((strcmp(status, ASR_DISABLED) != 0) && 27317c478bd9Sstevel@tonic-gate (strcmp(status, ASR_FAILED) != 0))) { 27327c478bd9Sstevel@tonic-gate return; 27337c478bd9Sstevel@tonic-gate } 27347c478bd9Sstevel@tonic-gate /* 27357c478bd9Sstevel@tonic-gate * more urgent status now, so replace existing value 27367c478bd9Sstevel@tonic-gate */ 27377c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(chdh, PICL_PROP_STATUS, &proph); 27387c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27397c478bd9Sstevel@tonic-gate return; 27407c478bd9Sstevel@tonic-gate (void) ptree_delete_prop(proph); 27417c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proph); 27427c478bd9Sstevel@tonic-gate err = add_status_prop(chdh, status); 27437c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27447c478bd9Sstevel@tonic-gate return; 27457c478bd9Sstevel@tonic-gate return; 27467c478bd9Sstevel@tonic-gate } 27477c478bd9Sstevel@tonic-gate 27487c478bd9Sstevel@tonic-gate /* 27497c478bd9Sstevel@tonic-gate * typical case, node needs adding together with a set of properties 27507c478bd9Sstevel@tonic-gate */ 27517c478bd9Sstevel@tonic-gate if (ptree_create_and_add_node(nodeh, child, class, &chdh) == 27527c478bd9Sstevel@tonic-gate PICL_SUCCESS) { 27537c478bd9Sstevel@tonic-gate (void) add_status_prop(chdh, status); 27547c478bd9Sstevel@tonic-gate if (unitaddr) { 27557c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 27567c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, PICL_PTYPE_CHARSTRING, 27577c478bd9Sstevel@tonic-gate PICL_READ, strlen(unitaddr) + 1, 27587c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, NULL, NULL); 27597c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, &propinfo, 27607c478bd9Sstevel@tonic-gate unitaddr, &proph); 27617c478bd9Sstevel@tonic-gate (void) strlcpy(ptreepath, parent, PATH_MAX); 27627c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, "/", PATH_MAX); 27637c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, child, PATH_MAX); 27647c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, "@", PATH_MAX); 27657c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, unitaddr, PATH_MAX); 27667c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 27677c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, PICL_PTYPE_CHARSTRING, 27687c478bd9Sstevel@tonic-gate PICL_READ, strlen(ptreepath) + 1, 27697c478bd9Sstevel@tonic-gate PICL_PROP_DEVFS_PATH, NULL, NULL); 27707c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, &propinfo, 27717c478bd9Sstevel@tonic-gate ptreepath, &proph); 27727c478bd9Sstevel@tonic-gate } 27737c478bd9Sstevel@tonic-gate next = props; 27747c478bd9Sstevel@tonic-gate while ((next = parse_props_string(next, &triple)) != NULL) { 27757c478bd9Sstevel@tonic-gate /* 27767c478bd9Sstevel@tonic-gate * only handle int and string properties for 27777c478bd9Sstevel@tonic-gate * simplicity 27787c478bd9Sstevel@tonic-gate */ 27797c478bd9Sstevel@tonic-gate if (strcmp(triple.proptype, "I") == 0) { 27807c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 27817c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 27827c478bd9Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, 27837c478bd9Sstevel@tonic-gate sizeof (int), triple.propname, NULL, NULL); 27847c478bd9Sstevel@tonic-gate val = atoi(triple.propval); 27857c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, 27867c478bd9Sstevel@tonic-gate &propinfo, &val, &proph); 27877c478bd9Sstevel@tonic-gate } else { 27887c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 27897c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 27907c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 27917c478bd9Sstevel@tonic-gate strlen(triple.propval) + 1, 27925e3e415aSfw triple.propname, NULL, NULL); 27937c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, 27947c478bd9Sstevel@tonic-gate &propinfo, triple.propval, &proph); 27957c478bd9Sstevel@tonic-gate } 27967c478bd9Sstevel@tonic-gate } 27977c478bd9Sstevel@tonic-gate } 27987c478bd9Sstevel@tonic-gate } 27997c478bd9Sstevel@tonic-gate 28007c478bd9Sstevel@tonic-gate static void 28017c478bd9Sstevel@tonic-gate add_asr_nodes() 28027c478bd9Sstevel@tonic-gate { 28037c478bd9Sstevel@tonic-gate char *asrexport; 28047c478bd9Sstevel@tonic-gate int asrexportlen; 28057c478bd9Sstevel@tonic-gate asr_conf_entries_t *c = NULL; 28067c478bd9Sstevel@tonic-gate int i; 28077c478bd9Sstevel@tonic-gate char *key; 28087c478bd9Sstevel@tonic-gate char *child; 28097c478bd9Sstevel@tonic-gate char *unitaddr; 28107c478bd9Sstevel@tonic-gate uint16_t count; 28117c478bd9Sstevel@tonic-gate int disabled; 28127c478bd9Sstevel@tonic-gate 28137c478bd9Sstevel@tonic-gate if (get_asr_export_list(&asrexport, &asrexportlen) == 0) 28147c478bd9Sstevel@tonic-gate return; 28157c478bd9Sstevel@tonic-gate process_asrtree_conf_file(); 28167c478bd9Sstevel@tonic-gate if (conf_name_asr_map == NULL) 28177c478bd9Sstevel@tonic-gate return; 28187c478bd9Sstevel@tonic-gate i = 0; 28197c478bd9Sstevel@tonic-gate while (i < asrexportlen) { 28207c478bd9Sstevel@tonic-gate key = &asrexport[i]; 28217c478bd9Sstevel@tonic-gate i += strlen(key) + 1; 28227c478bd9Sstevel@tonic-gate if (i >= asrexportlen) 28237c478bd9Sstevel@tonic-gate break; 28247c478bd9Sstevel@tonic-gate 28257c478bd9Sstevel@tonic-gate /* 28267c478bd9Sstevel@tonic-gate * next byte tells us whether failed by diags or manually 28277c478bd9Sstevel@tonic-gate * disabled 28287c478bd9Sstevel@tonic-gate */ 28297c478bd9Sstevel@tonic-gate disabled = asrexport[i]; 28307c478bd9Sstevel@tonic-gate i++; 28317c478bd9Sstevel@tonic-gate if (i >= asrexportlen) 28327c478bd9Sstevel@tonic-gate break; 28337c478bd9Sstevel@tonic-gate 28347c478bd9Sstevel@tonic-gate /* 28357c478bd9Sstevel@tonic-gate * only type 1 supported 28367c478bd9Sstevel@tonic-gate */ 28377c478bd9Sstevel@tonic-gate if (asrexport[i] != 1) 28387c478bd9Sstevel@tonic-gate break; 28397c478bd9Sstevel@tonic-gate i++; 28407c478bd9Sstevel@tonic-gate if (i >= asrexportlen) 28417c478bd9Sstevel@tonic-gate break; 28427c478bd9Sstevel@tonic-gate 28437c478bd9Sstevel@tonic-gate /* 28447c478bd9Sstevel@tonic-gate * next two bytes give size of reason string 28457c478bd9Sstevel@tonic-gate */ 28467c478bd9Sstevel@tonic-gate count = (asrexport[i] << 8) | asrexport[i + 1]; 28477c478bd9Sstevel@tonic-gate i += count + 2; 28487c478bd9Sstevel@tonic-gate if (i > asrexportlen) 28497c478bd9Sstevel@tonic-gate break; 28507c478bd9Sstevel@tonic-gate 28517c478bd9Sstevel@tonic-gate /* 28527c478bd9Sstevel@tonic-gate * now look for key in conf file info 28537c478bd9Sstevel@tonic-gate */ 28547c478bd9Sstevel@tonic-gate c = conf_name_asr_map; 28557c478bd9Sstevel@tonic-gate while (c != NULL) { 28567c478bd9Sstevel@tonic-gate if (strcmp(key, c->name) == 0) { 28577c478bd9Sstevel@tonic-gate child = strrchr(c->address, '/'); 28587c478bd9Sstevel@tonic-gate *child++ = '\0'; 28597c478bd9Sstevel@tonic-gate unitaddr = strchr(child, '@'); 28607c478bd9Sstevel@tonic-gate if (unitaddr) 28617c478bd9Sstevel@tonic-gate *unitaddr++ = '\0'; 28627c478bd9Sstevel@tonic-gate if (strcmp(c->status, ASR_DISABLED) == 0) { 28637c478bd9Sstevel@tonic-gate create_asr_node(c->address, child, 28647c478bd9Sstevel@tonic-gate unitaddr, c->piclclass, disabled ? 28657c478bd9Sstevel@tonic-gate ASR_DISABLED : ASR_FAILED, 28667c478bd9Sstevel@tonic-gate c->props); 28677c478bd9Sstevel@tonic-gate } else { 28687c478bd9Sstevel@tonic-gate create_asr_node(c->address, child, 28697c478bd9Sstevel@tonic-gate unitaddr, c->piclclass, c->status, 28707c478bd9Sstevel@tonic-gate c->props); 28717c478bd9Sstevel@tonic-gate } 28727c478bd9Sstevel@tonic-gate } 28737c478bd9Sstevel@tonic-gate c = c->next; 28747c478bd9Sstevel@tonic-gate } 28757c478bd9Sstevel@tonic-gate } 28767c478bd9Sstevel@tonic-gate 28777c478bd9Sstevel@tonic-gate free_asr_conf_entries(conf_name_asr_map); 28787c478bd9Sstevel@tonic-gate free(asrexport); 28797c478bd9Sstevel@tonic-gate } 28807c478bd9Sstevel@tonic-gate 28817c478bd9Sstevel@tonic-gate /* 28827c478bd9Sstevel@tonic-gate * This function adds information to the /platform node 28837c478bd9Sstevel@tonic-gate */ 28847c478bd9Sstevel@tonic-gate static int 28857c478bd9Sstevel@tonic-gate add_platform_info(picl_nodehdl_t plafh) 28867c478bd9Sstevel@tonic-gate { 28877c478bd9Sstevel@tonic-gate struct utsname uts_info; 28887c478bd9Sstevel@tonic-gate int err; 28897c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 28907c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 28917c478bd9Sstevel@tonic-gate 28927c478bd9Sstevel@tonic-gate if (uname(&uts_info) < 0) 28937c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 28947c478bd9Sstevel@tonic-gate 28957c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 28967c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.sysname) + 1, 28977c478bd9Sstevel@tonic-gate PICL_PROP_SYSNAME, NULL, NULL); 28987c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.sysname, 28997c478bd9Sstevel@tonic-gate &proph); 29007c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29017c478bd9Sstevel@tonic-gate return (err); 29027c478bd9Sstevel@tonic-gate 29037c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 29047c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.nodename) + 1, 29057c478bd9Sstevel@tonic-gate PICL_PROP_NODENAME, NULL, NULL); 29067c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.nodename, 29077c478bd9Sstevel@tonic-gate &proph); 29087c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29097c478bd9Sstevel@tonic-gate return (err); 29107c478bd9Sstevel@tonic-gate 29117c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 29127c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.release) + 1, 29137c478bd9Sstevel@tonic-gate PICL_PROP_RELEASE, NULL, NULL); 29147c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.release, 29157c478bd9Sstevel@tonic-gate &proph); 29167c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29177c478bd9Sstevel@tonic-gate return (err); 29187c478bd9Sstevel@tonic-gate 29197c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 29207c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.version) + 1, 29217c478bd9Sstevel@tonic-gate PICL_PROP_VERSION, NULL, NULL); 29227c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.version, 29237c478bd9Sstevel@tonic-gate &proph); 29247c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29257c478bd9Sstevel@tonic-gate return (err); 29267c478bd9Sstevel@tonic-gate 29277c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 29287c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.machine) + 1, 29297c478bd9Sstevel@tonic-gate PICL_PROP_MACHINE, NULL, NULL); 29307c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.machine, 29317c478bd9Sstevel@tonic-gate &proph); 29327c478bd9Sstevel@tonic-gate return (err); 29337c478bd9Sstevel@tonic-gate } 29347c478bd9Sstevel@tonic-gate 29357c478bd9Sstevel@tonic-gate /* 29367c478bd9Sstevel@tonic-gate * Get first 32-bit value from the reg property 29377c478bd9Sstevel@tonic-gate */ 29387c478bd9Sstevel@tonic-gate static int 29397c478bd9Sstevel@tonic-gate get_first_reg_word(picl_nodehdl_t nodeh, uint32_t *regval) 29407c478bd9Sstevel@tonic-gate { 29417c478bd9Sstevel@tonic-gate int err; 29427c478bd9Sstevel@tonic-gate uint32_t *regbuf; 29437c478bd9Sstevel@tonic-gate picl_prophdl_t regh; 29447c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 29457c478bd9Sstevel@tonic-gate 29467c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_REG, ®h); 29477c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) /* no reg property */ 29487c478bd9Sstevel@tonic-gate return (err); 29497c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(regh, &pinfo); 29507c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29517c478bd9Sstevel@tonic-gate return (err); 29527c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.size < sizeof (uint32_t)) /* too small */ 29537c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 29547c478bd9Sstevel@tonic-gate regbuf = alloca(pinfo.piclinfo.size); 29557c478bd9Sstevel@tonic-gate if (regbuf == NULL) 29567c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 29577c478bd9Sstevel@tonic-gate err = ptree_get_propval(regh, regbuf, pinfo.piclinfo.size); 29587c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29597c478bd9Sstevel@tonic-gate return (err); 29607c478bd9Sstevel@tonic-gate *regval = *regbuf; /* get first 32-bit value */ 29617c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 29627c478bd9Sstevel@tonic-gate } 29637c478bd9Sstevel@tonic-gate 29647c478bd9Sstevel@tonic-gate /* 29657c478bd9Sstevel@tonic-gate * Get device ID from the reg property 29667c478bd9Sstevel@tonic-gate */ 29677c478bd9Sstevel@tonic-gate static int 29687c478bd9Sstevel@tonic-gate get_device_id(picl_nodehdl_t nodeh, uint32_t *dev_id) 29697c478bd9Sstevel@tonic-gate { 29707c478bd9Sstevel@tonic-gate int err; 29717c478bd9Sstevel@tonic-gate uint32_t regval; 29727c478bd9Sstevel@tonic-gate 29737c478bd9Sstevel@tonic-gate err = get_first_reg_word(nodeh, ®val); 29747c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29757c478bd9Sstevel@tonic-gate return (err); 29767c478bd9Sstevel@tonic-gate 29777c478bd9Sstevel@tonic-gate *dev_id = PCI_DEVICE_ID(regval); 29787c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 29797c478bd9Sstevel@tonic-gate } 29807c478bd9Sstevel@tonic-gate 29817c478bd9Sstevel@tonic-gate /* 29827c478bd9Sstevel@tonic-gate * add Slot property for children of SBUS node 29837c478bd9Sstevel@tonic-gate */ 29847c478bd9Sstevel@tonic-gate /* ARGSUSED */ 29857c478bd9Sstevel@tonic-gate static int 29867c478bd9Sstevel@tonic-gate add_sbus_slots(picl_nodehdl_t pcih, void *args) 29877c478bd9Sstevel@tonic-gate { 29887c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 29897c478bd9Sstevel@tonic-gate uint32_t slot; 29907c478bd9Sstevel@tonic-gate int err; 29917c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 29927c478bd9Sstevel@tonic-gate 29937c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(pcih, PICL_PROP_CHILD, &nodeh, 29947c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 29955e3e415aSfw err = ptree_get_propval_by_name(nodeh, PICL_PROP_PEER, &nodeh, 29965e3e415aSfw sizeof (picl_nodehdl_t))) { 29977c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 29987c478bd9Sstevel@tonic-gate return (err); 29997c478bd9Sstevel@tonic-gate 30007c478bd9Sstevel@tonic-gate if (get_first_reg_word(nodeh, &slot) != 0) 30017c478bd9Sstevel@tonic-gate continue; 30027c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 30037c478bd9Sstevel@tonic-gate PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (uint32_t), 30047c478bd9Sstevel@tonic-gate PICL_PROP_SLOT, NULL, NULL); 30057c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, &slot, NULL); 30067c478bd9Sstevel@tonic-gate } 30077c478bd9Sstevel@tonic-gate 30087c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 30097c478bd9Sstevel@tonic-gate } 30107c478bd9Sstevel@tonic-gate 30117c478bd9Sstevel@tonic-gate /* 30127c478bd9Sstevel@tonic-gate * This function creates a Slot property for SBUS child nodes 30137c478bd9Sstevel@tonic-gate * which can be correlated with the slot they are plugged into 30147c478bd9Sstevel@tonic-gate * on the motherboard. 30157c478bd9Sstevel@tonic-gate */ 30167c478bd9Sstevel@tonic-gate static int 30177c478bd9Sstevel@tonic-gate set_sbus_slot(picl_nodehdl_t plafh) 30187c478bd9Sstevel@tonic-gate { 30197c478bd9Sstevel@tonic-gate int err; 30207c478bd9Sstevel@tonic-gate 30217c478bd9Sstevel@tonic-gate err = ptree_walk_tree_by_class(plafh, PICL_CLASS_SBUS, NULL, 30227c478bd9Sstevel@tonic-gate add_sbus_slots); 30237c478bd9Sstevel@tonic-gate 30247c478bd9Sstevel@tonic-gate return (err); 30257c478bd9Sstevel@tonic-gate } 30267c478bd9Sstevel@tonic-gate 30277c478bd9Sstevel@tonic-gate /* 30287ef4fcfbSvenki * add DeviceID property for children of PCI/PCIEX node 30297c478bd9Sstevel@tonic-gate */ 30307c478bd9Sstevel@tonic-gate /* ARGSUSED */ 30317c478bd9Sstevel@tonic-gate static int 30327c478bd9Sstevel@tonic-gate add_pci_deviceids(picl_nodehdl_t pcih, void *args) 30337c478bd9Sstevel@tonic-gate { 30347c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 30357c478bd9Sstevel@tonic-gate uint32_t dev_id; 30367c478bd9Sstevel@tonic-gate int err; 30377c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 30387c478bd9Sstevel@tonic-gate 30397c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(pcih, PICL_PROP_CHILD, &nodeh, 30407c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 30415e3e415aSfw err = ptree_get_propval_by_name(nodeh, PICL_PROP_PEER, &nodeh, 30425e3e415aSfw sizeof (picl_nodehdl_t))) { 30437c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 30447c478bd9Sstevel@tonic-gate return (err); 30457c478bd9Sstevel@tonic-gate 30467c478bd9Sstevel@tonic-gate if (get_device_id(nodeh, &dev_id) != 0) 30477c478bd9Sstevel@tonic-gate continue; 30487c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 30497c478bd9Sstevel@tonic-gate PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (uint32_t), 30507c478bd9Sstevel@tonic-gate PICL_PROP_DEVICE_ID, NULL, NULL); 30517c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, &dev_id, NULL); 30527c478bd9Sstevel@tonic-gate } 30537c478bd9Sstevel@tonic-gate 30547c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 30557c478bd9Sstevel@tonic-gate } 30567c478bd9Sstevel@tonic-gate 30577c478bd9Sstevel@tonic-gate /* 30587ef4fcfbSvenki * This function creates a DeviceID property for PCI/PCIEX child nodes 30597c478bd9Sstevel@tonic-gate * which can be correlated with the slot they are plugged into 30607c478bd9Sstevel@tonic-gate * on the motherboard. 30617c478bd9Sstevel@tonic-gate */ 30627ef4fcfbSvenki static void 30637ef4fcfbSvenki set_pci_pciex_deviceid(picl_nodehdl_t plafh) 30647c478bd9Sstevel@tonic-gate { 30657ef4fcfbSvenki (void) ptree_walk_tree_by_class(plafh, PICL_CLASS_PCI, NULL, 30667c478bd9Sstevel@tonic-gate add_pci_deviceids); 30677c478bd9Sstevel@tonic-gate 30687ef4fcfbSvenki (void) ptree_walk_tree_by_class(plafh, PICL_CLASS_PCIEX, NULL, 30697ef4fcfbSvenki add_pci_deviceids); 30707c478bd9Sstevel@tonic-gate } 30717c478bd9Sstevel@tonic-gate 30727c478bd9Sstevel@tonic-gate /* 30737c478bd9Sstevel@tonic-gate * Default UnitAddress encode function 30747c478bd9Sstevel@tonic-gate */ 30757c478bd9Sstevel@tonic-gate static int 30767c478bd9Sstevel@tonic-gate encode_default_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 30777c478bd9Sstevel@tonic-gate { 30787c478bd9Sstevel@tonic-gate int i, len; 30797c478bd9Sstevel@tonic-gate 30807c478bd9Sstevel@tonic-gate /* 30817c478bd9Sstevel@tonic-gate * Encode UnitAddress as %a,%b,%c,...,%n 30827c478bd9Sstevel@tonic-gate */ 30837c478bd9Sstevel@tonic-gate if (addrcells < 1) 30847c478bd9Sstevel@tonic-gate return (-1); 30857c478bd9Sstevel@tonic-gate 30867c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x", *regprop); 30877c478bd9Sstevel@tonic-gate for (i = 1; i < addrcells && len < sz; i++) 30887c478bd9Sstevel@tonic-gate len += snprintf(&buf[len], sz-len, ",%x", regprop[i]); 30897c478bd9Sstevel@tonic-gate 30907c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 30917c478bd9Sstevel@tonic-gate } 30927c478bd9Sstevel@tonic-gate 30937c478bd9Sstevel@tonic-gate /* 30947c478bd9Sstevel@tonic-gate * UnitAddress encode function where the last component is not printed 30957c478bd9Sstevel@tonic-gate * unless non-zero. 30967c478bd9Sstevel@tonic-gate */ 30977c478bd9Sstevel@tonic-gate static int 30987c478bd9Sstevel@tonic-gate encode_optional_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 30997c478bd9Sstevel@tonic-gate { 31007c478bd9Sstevel@tonic-gate int retval; 31017c478bd9Sstevel@tonic-gate 31027c478bd9Sstevel@tonic-gate /* 31037c478bd9Sstevel@tonic-gate * Encode UnitAddress as %a,%b,%c,...,%n where the last component 31047c478bd9Sstevel@tonic-gate * is printed only if non-zero. 31057c478bd9Sstevel@tonic-gate */ 31067c478bd9Sstevel@tonic-gate if (addrcells > 1 && regprop[addrcells-1] == 0) 31077c478bd9Sstevel@tonic-gate retval = encode_default_unitaddr(buf, sz, regprop, addrcells-1); 31087c478bd9Sstevel@tonic-gate else 31097c478bd9Sstevel@tonic-gate retval = encode_default_unitaddr(buf, sz, regprop, addrcells); 31107c478bd9Sstevel@tonic-gate 31117c478bd9Sstevel@tonic-gate return (retval); 31127c478bd9Sstevel@tonic-gate } 31137c478bd9Sstevel@tonic-gate 31147c478bd9Sstevel@tonic-gate 31157c478bd9Sstevel@tonic-gate /* 31167c478bd9Sstevel@tonic-gate * UnitAddress encode function for SCSI class of devices 31177c478bd9Sstevel@tonic-gate */ 31187c478bd9Sstevel@tonic-gate static int 31197c478bd9Sstevel@tonic-gate encode_scsi_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 31207c478bd9Sstevel@tonic-gate { 31217c478bd9Sstevel@tonic-gate int len, retval; 31227c478bd9Sstevel@tonic-gate 31237c478bd9Sstevel@tonic-gate /* 31247c478bd9Sstevel@tonic-gate * #address-cells Format 31257c478bd9Sstevel@tonic-gate * 2 second component printed only if non-zero 31267c478bd9Sstevel@tonic-gate * 31277c478bd9Sstevel@tonic-gate * 4 regprop: phys_hi phys_lo lun_hi lun_lo 31287c478bd9Sstevel@tonic-gate * UnitAddr: w<phys_hi><phys_lo>,<lun_lo> 31297c478bd9Sstevel@tonic-gate */ 31307c478bd9Sstevel@tonic-gate 31317c478bd9Sstevel@tonic-gate if (addrcells == 2) { 31327c478bd9Sstevel@tonic-gate retval = encode_optional_unitaddr(buf, sz, regprop, addrcells); 31337c478bd9Sstevel@tonic-gate } else if (addrcells == 4) { 31347c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "w%08x%08x,%x", regprop[0], regprop[1], 31357c478bd9Sstevel@tonic-gate regprop[3]); 31367c478bd9Sstevel@tonic-gate retval = (len >= sz) ? -1 : 0; 31377c478bd9Sstevel@tonic-gate } else 31387c478bd9Sstevel@tonic-gate retval = -1; 31397c478bd9Sstevel@tonic-gate 31407c478bd9Sstevel@tonic-gate return (retval); 31417c478bd9Sstevel@tonic-gate } 31427c478bd9Sstevel@tonic-gate 31437c478bd9Sstevel@tonic-gate /* 31447c478bd9Sstevel@tonic-gate * UnitAddress encode function for UPA devices 31457c478bd9Sstevel@tonic-gate */ 31467c478bd9Sstevel@tonic-gate static int 31477c478bd9Sstevel@tonic-gate encode_upa_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 31487c478bd9Sstevel@tonic-gate { 31497c478bd9Sstevel@tonic-gate int len; 31507c478bd9Sstevel@tonic-gate 31517c478bd9Sstevel@tonic-gate if (addrcells != 2) 31527c478bd9Sstevel@tonic-gate return (-1); 31537c478bd9Sstevel@tonic-gate 31547c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x,%x", (regprop[0]/2)&0x1f, regprop[1]); 31557c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 31567c478bd9Sstevel@tonic-gate } 31577c478bd9Sstevel@tonic-gate 31587c478bd9Sstevel@tonic-gate /* 31597c478bd9Sstevel@tonic-gate * UnitAddress encode function for GPTWO, JBUS devices 31607c478bd9Sstevel@tonic-gate */ 31617c478bd9Sstevel@tonic-gate static int 31627c478bd9Sstevel@tonic-gate encode_gptwo_jbus_unitaddr(char *buf, int sz, uint32_t *regprop, 31637c478bd9Sstevel@tonic-gate uint_t addrcells) 31647c478bd9Sstevel@tonic-gate { 31657c478bd9Sstevel@tonic-gate uint32_t hi, lo; 31667c478bd9Sstevel@tonic-gate int len, id, off; 31677c478bd9Sstevel@tonic-gate 31687c478bd9Sstevel@tonic-gate if (addrcells != 2) 31697c478bd9Sstevel@tonic-gate return (-1); 31707c478bd9Sstevel@tonic-gate 31717c478bd9Sstevel@tonic-gate hi = regprop[0]; 31727c478bd9Sstevel@tonic-gate lo = regprop[1]; 31737c478bd9Sstevel@tonic-gate 31747c478bd9Sstevel@tonic-gate if (hi & 0x400) { 31757c478bd9Sstevel@tonic-gate id = ((hi & 0x1) << 9) | (lo >> 23); /* agent id */ 31767c478bd9Sstevel@tonic-gate off = lo & 0x7fffff; /* config offset */ 31777c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x,%x", id, off); 31787c478bd9Sstevel@tonic-gate } else { 31797c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "m%x,%x", hi, lo); 31807c478bd9Sstevel@tonic-gate } 31817c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 31827c478bd9Sstevel@tonic-gate } 31837c478bd9Sstevel@tonic-gate 31847c478bd9Sstevel@tonic-gate /* 31857c478bd9Sstevel@tonic-gate * UnitAddress encode function for PCI devices 31867c478bd9Sstevel@tonic-gate */ 31877c478bd9Sstevel@tonic-gate static int 31887c478bd9Sstevel@tonic-gate encode_pci_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 31897c478bd9Sstevel@tonic-gate { 31907c478bd9Sstevel@tonic-gate typedef struct { 31917c478bd9Sstevel@tonic-gate uint32_t n:1, /* relocatable */ 31927c478bd9Sstevel@tonic-gate p:1, /* prefetchable */ 31937c478bd9Sstevel@tonic-gate t:1, /* address region aliases */ 31947c478bd9Sstevel@tonic-gate zero:3, /* must be zero */ 31957c478bd9Sstevel@tonic-gate ss:2, /* address space type */ 31967c478bd9Sstevel@tonic-gate bus:8, /* bus number */ 31977c478bd9Sstevel@tonic-gate dev:5, /* device number */ 31987c478bd9Sstevel@tonic-gate fn:3, /* function number */ 31997c478bd9Sstevel@tonic-gate reg:8; /* register number */ 32007c478bd9Sstevel@tonic-gate uint32_t phys_hi; /* high physical address */ 32017c478bd9Sstevel@tonic-gate uint32_t phys_lo; /* low physical address */ 32027c478bd9Sstevel@tonic-gate } pci_addrcell_t; 32037c478bd9Sstevel@tonic-gate 32047c478bd9Sstevel@tonic-gate pci_addrcell_t *p; 32057c478bd9Sstevel@tonic-gate int len; 32067c478bd9Sstevel@tonic-gate 32077c478bd9Sstevel@tonic-gate if (addrcells != 3) 32087c478bd9Sstevel@tonic-gate return (-1); 32097c478bd9Sstevel@tonic-gate 32107c478bd9Sstevel@tonic-gate p = (pci_addrcell_t *)regprop; 32117c478bd9Sstevel@tonic-gate switch (p->ss) { 32127c478bd9Sstevel@tonic-gate case 0: /* Config */ 32137c478bd9Sstevel@tonic-gate if (p->fn) 32147c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x,%x", p->dev, p->fn); 32157c478bd9Sstevel@tonic-gate else 32167c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x", p->dev); 32177c478bd9Sstevel@tonic-gate break; 32187c478bd9Sstevel@tonic-gate case 1: /* IO */ 32197c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "i%x,%x,%x,%x", p->dev, p->fn, p->reg, 32207c478bd9Sstevel@tonic-gate p->phys_lo); 32217c478bd9Sstevel@tonic-gate break; 32227c478bd9Sstevel@tonic-gate case 2: /* Mem32 */ 32237c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "m%x,%x,%x,%x", p->dev, p->fn, p->reg, 32247c478bd9Sstevel@tonic-gate p->phys_lo); 32257c478bd9Sstevel@tonic-gate break; 32267c478bd9Sstevel@tonic-gate case 3: /* Mem64 */ 32277c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "x%x,%x,%x,%x%08x", p->dev, p->fn, 32287c478bd9Sstevel@tonic-gate p->reg, p->phys_hi, p->phys_lo); 32297c478bd9Sstevel@tonic-gate break; 32307c478bd9Sstevel@tonic-gate } 32317c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 32327c478bd9Sstevel@tonic-gate } 32337c478bd9Sstevel@tonic-gate 32347c478bd9Sstevel@tonic-gate /* 32357c478bd9Sstevel@tonic-gate * Get #address-cells property value 32367c478bd9Sstevel@tonic-gate */ 32377c478bd9Sstevel@tonic-gate static uint_t 32387c478bd9Sstevel@tonic-gate get_addrcells_prop(picl_nodehdl_t nodeh) 32397c478bd9Sstevel@tonic-gate { 32407c478bd9Sstevel@tonic-gate int len, err; 32417c478bd9Sstevel@tonic-gate uint32_t addrcells; 32427c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 32437c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 32447c478bd9Sstevel@tonic-gate 32457c478bd9Sstevel@tonic-gate /* 32467c478bd9Sstevel@tonic-gate * Get #address-cells property. If not present, use default value. 32477c478bd9Sstevel@tonic-gate */ 32487c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_PROP_ADDRESS_CELLS, &proph); 32497c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 32507c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &pinfo); 32517c478bd9Sstevel@tonic-gate 32527c478bd9Sstevel@tonic-gate len = pinfo.piclinfo.size; 32537c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS && len >= sizeof (uint8_t) && 32547c478bd9Sstevel@tonic-gate len <= sizeof (addrcells)) { 32557c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, &addrcells, len); 32567c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) { 32577c478bd9Sstevel@tonic-gate if (len == sizeof (uint8_t)) 32587c478bd9Sstevel@tonic-gate addrcells = *(uint8_t *)&addrcells; 32597c478bd9Sstevel@tonic-gate else if (len == sizeof (uint16_t)) 32607c478bd9Sstevel@tonic-gate addrcells = *(uint16_t *)&addrcells; 32617c478bd9Sstevel@tonic-gate } else 32627c478bd9Sstevel@tonic-gate addrcells = DEFAULT_ADDRESS_CELLS; 32637c478bd9Sstevel@tonic-gate } else 32647c478bd9Sstevel@tonic-gate addrcells = DEFAULT_ADDRESS_CELLS; 32657c478bd9Sstevel@tonic-gate 32667c478bd9Sstevel@tonic-gate return (addrcells); 32677c478bd9Sstevel@tonic-gate } 32687c478bd9Sstevel@tonic-gate 32697c478bd9Sstevel@tonic-gate /* 32707c478bd9Sstevel@tonic-gate * Get UnitAddress mapping entry for a node 32717c478bd9Sstevel@tonic-gate */ 32727c478bd9Sstevel@tonic-gate static unitaddr_map_t * 32737c478bd9Sstevel@tonic-gate get_unitaddr_mapping(picl_nodehdl_t nodeh) 32747c478bd9Sstevel@tonic-gate { 32757c478bd9Sstevel@tonic-gate int err; 32767c478bd9Sstevel@tonic-gate unitaddr_map_t *uamap; 32777c478bd9Sstevel@tonic-gate char clname[PICL_CLASSNAMELEN_MAX]; 32787c478bd9Sstevel@tonic-gate 32797c478bd9Sstevel@tonic-gate /* 32807c478bd9Sstevel@tonic-gate * Get my classname and locate a function to translate "reg" prop 32817c478bd9Sstevel@tonic-gate * into "UnitAddress" prop for my children. 32827c478bd9Sstevel@tonic-gate */ 32837c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CLASSNAME, clname, 32847c478bd9Sstevel@tonic-gate sizeof (clname)); 32857c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 32867c478bd9Sstevel@tonic-gate (void) strcpy(clname, ""); /* NULL class name */ 32877c478bd9Sstevel@tonic-gate 32887c478bd9Sstevel@tonic-gate for (uamap = &unitaddr_map_table[0]; uamap->class != NULL; uamap++) 32897c478bd9Sstevel@tonic-gate if (strcmp(clname, uamap->class) == 0) 32907c478bd9Sstevel@tonic-gate break; 32917c478bd9Sstevel@tonic-gate 32927c478bd9Sstevel@tonic-gate return (uamap); 32937c478bd9Sstevel@tonic-gate } 32947c478bd9Sstevel@tonic-gate 32957c478bd9Sstevel@tonic-gate /* 32967c478bd9Sstevel@tonic-gate * Add UnitAddress property to the specified node 32977c478bd9Sstevel@tonic-gate */ 32987c478bd9Sstevel@tonic-gate static int 32997c478bd9Sstevel@tonic-gate add_unitaddr_prop(picl_nodehdl_t nodeh, unitaddr_map_t *uamap, uint_t addrcells) 33007c478bd9Sstevel@tonic-gate { 33017c478bd9Sstevel@tonic-gate int regproplen, err; 33027c478bd9Sstevel@tonic-gate uint32_t *regbuf; 33037c478bd9Sstevel@tonic-gate picl_prophdl_t regh; 33047c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 33057c478bd9Sstevel@tonic-gate char unitaddr[MAX_UNIT_ADDRESS_LEN]; 33067c478bd9Sstevel@tonic-gate 33077c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_REG, ®h); 33087c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 33097c478bd9Sstevel@tonic-gate return (err); 33107c478bd9Sstevel@tonic-gate 33117c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(regh, &pinfo); 33127c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 33137c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33147c478bd9Sstevel@tonic-gate 33157c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.size < (addrcells * sizeof (uint32_t))) 33167c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33177c478bd9Sstevel@tonic-gate 33187c478bd9Sstevel@tonic-gate regproplen = pinfo.piclinfo.size; 33197c478bd9Sstevel@tonic-gate regbuf = alloca(regproplen); 33207c478bd9Sstevel@tonic-gate if (regbuf == NULL) 33217c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33227c478bd9Sstevel@tonic-gate 33237c478bd9Sstevel@tonic-gate err = ptree_get_propval(regh, regbuf, regproplen); 33247c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS || uamap->func == NULL || 33257c478bd9Sstevel@tonic-gate (uamap->addrcellcnt && uamap->addrcellcnt != addrcells) || 33267c478bd9Sstevel@tonic-gate (uamap->func)(unitaddr, sizeof (unitaddr), regbuf, 33277c478bd9Sstevel@tonic-gate addrcells) != 0) { 33287c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33297c478bd9Sstevel@tonic-gate } 33307c478bd9Sstevel@tonic-gate 33317c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 33327c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(unitaddr)+1, 33337c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, NULL, NULL); 33347c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 33357c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(nodeh, &pinfo, unitaddr, NULL); 33367c478bd9Sstevel@tonic-gate 33377c478bd9Sstevel@tonic-gate return (err); 33387c478bd9Sstevel@tonic-gate } 33397c478bd9Sstevel@tonic-gate 33407c478bd9Sstevel@tonic-gate /* 33417c478bd9Sstevel@tonic-gate * work out UnitAddress property of the specified node 33427c478bd9Sstevel@tonic-gate */ 33437c478bd9Sstevel@tonic-gate static int 33447c478bd9Sstevel@tonic-gate get_unitaddr(picl_nodehdl_t parh, picl_nodehdl_t nodeh, char *unitaddr, 33457c478bd9Sstevel@tonic-gate size_t ualen) 33467c478bd9Sstevel@tonic-gate { 33477c478bd9Sstevel@tonic-gate int regproplen, err; 33487c478bd9Sstevel@tonic-gate uint32_t *regbuf; 33497c478bd9Sstevel@tonic-gate picl_prophdl_t regh; 33507c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 33517c478bd9Sstevel@tonic-gate unitaddr_map_t *uamap; 33527c478bd9Sstevel@tonic-gate uint32_t addrcells; 33537c478bd9Sstevel@tonic-gate 33547c478bd9Sstevel@tonic-gate addrcells = get_addrcells_prop(parh); 33557c478bd9Sstevel@tonic-gate uamap = get_unitaddr_mapping(parh); 33567c478bd9Sstevel@tonic-gate 33577c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_REG, ®h); 33587c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 33597c478bd9Sstevel@tonic-gate return (err); 33607c478bd9Sstevel@tonic-gate 33617c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(regh, &pinfo); 33627c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 33637c478bd9Sstevel@tonic-gate return (err); 33647c478bd9Sstevel@tonic-gate 33657c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.size < (addrcells * sizeof (uint32_t))) 33667c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33677c478bd9Sstevel@tonic-gate 33687c478bd9Sstevel@tonic-gate regproplen = pinfo.piclinfo.size; 33697c478bd9Sstevel@tonic-gate regbuf = alloca(regproplen); 33707c478bd9Sstevel@tonic-gate if (regbuf == NULL) 33717c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33727c478bd9Sstevel@tonic-gate 33737c478bd9Sstevel@tonic-gate err = ptree_get_propval(regh, regbuf, regproplen); 33747c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS || uamap->func == NULL || 33757c478bd9Sstevel@tonic-gate (uamap->addrcellcnt && uamap->addrcellcnt != addrcells) || 33767c478bd9Sstevel@tonic-gate (uamap->func)(unitaddr, ualen, regbuf, addrcells) != 0) { 33777c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 33787c478bd9Sstevel@tonic-gate } 33797c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 33807c478bd9Sstevel@tonic-gate } 33817c478bd9Sstevel@tonic-gate 33827c478bd9Sstevel@tonic-gate /* 33837c478bd9Sstevel@tonic-gate * Add UnitAddress property to all children of the specified node 33847c478bd9Sstevel@tonic-gate */ 33857c478bd9Sstevel@tonic-gate static int 33867c478bd9Sstevel@tonic-gate add_unitaddr_prop_to_subtree(picl_nodehdl_t nodeh) 33877c478bd9Sstevel@tonic-gate { 33887c478bd9Sstevel@tonic-gate int err; 33897c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 33907c478bd9Sstevel@tonic-gate unitaddr_map_t *uamap; 33917c478bd9Sstevel@tonic-gate uint32_t addrcells; 33927c478bd9Sstevel@tonic-gate 33937c478bd9Sstevel@tonic-gate /* 33947c478bd9Sstevel@tonic-gate * Get #address-cells and unit address mapping entry for my 33957c478bd9Sstevel@tonic-gate * node's class 33967c478bd9Sstevel@tonic-gate */ 33977c478bd9Sstevel@tonic-gate addrcells = get_addrcells_prop(nodeh); 33987c478bd9Sstevel@tonic-gate uamap = get_unitaddr_mapping(nodeh); 33997c478bd9Sstevel@tonic-gate 34007c478bd9Sstevel@tonic-gate /* 34017c478bd9Sstevel@tonic-gate * Add UnitAddress property to my children and their subtree 34027c478bd9Sstevel@tonic-gate */ 34037c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CHILD, &chdh, 34047c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); 34057c478bd9Sstevel@tonic-gate 34067c478bd9Sstevel@tonic-gate while (err == PICL_SUCCESS) { 34077c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop(chdh, uamap, addrcells); 34087c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(chdh); 34097c478bd9Sstevel@tonic-gate 34107c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_PEER, &chdh, 34117c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); 34127c478bd9Sstevel@tonic-gate } 34137c478bd9Sstevel@tonic-gate 34147c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 34157c478bd9Sstevel@tonic-gate } 34167c478bd9Sstevel@tonic-gate 34177c478bd9Sstevel@tonic-gate static int 34187c478bd9Sstevel@tonic-gate update_memory_size_prop(picl_nodehdl_t plafh) 34197c478bd9Sstevel@tonic-gate { 34207c478bd9Sstevel@tonic-gate picl_nodehdl_t memh; 34217c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 34227c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 34237c478bd9Sstevel@tonic-gate int err, nspecs, snum, pval; 34247c478bd9Sstevel@tonic-gate char *regbuf; 34257c478bd9Sstevel@tonic-gate memspecs_t *mspecs; 34267c478bd9Sstevel@tonic-gate uint64_t memsize; 34277c478bd9Sstevel@tonic-gate 34287c478bd9Sstevel@tonic-gate /* 34297c478bd9Sstevel@tonic-gate * check if the #size-cells of the platform node is 2 34307c478bd9Sstevel@tonic-gate */ 34317c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(plafh, OBP_PROP_SIZE_CELLS, &pval, 34325e3e415aSfw sizeof (pval)); 34337c478bd9Sstevel@tonic-gate 34347c478bd9Sstevel@tonic-gate if (err == PICL_PROPNOTFOUND) 34357c478bd9Sstevel@tonic-gate pval = SUPPORTED_NUM_CELL_SIZE; 34367c478bd9Sstevel@tonic-gate else if (err != PICL_SUCCESS) 34377c478bd9Sstevel@tonic-gate return (err); 34387c478bd9Sstevel@tonic-gate 34397c478bd9Sstevel@tonic-gate /* 34407c478bd9Sstevel@tonic-gate * don't know how to handle other vals 34417c478bd9Sstevel@tonic-gate */ 34427c478bd9Sstevel@tonic-gate if (pval != SUPPORTED_NUM_CELL_SIZE) 34437c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 34447c478bd9Sstevel@tonic-gate 34457c478bd9Sstevel@tonic-gate err = ptree_get_node_by_path(MEMORY_PATH, &memh); 34467c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 34477c478bd9Sstevel@tonic-gate return (err); 34487c478bd9Sstevel@tonic-gate 34497c478bd9Sstevel@tonic-gate /* 34507c478bd9Sstevel@tonic-gate * Get the REG property to calculate the size of memory 34517c478bd9Sstevel@tonic-gate */ 34527c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(memh, OBP_REG, &proph); 34537c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 34547c478bd9Sstevel@tonic-gate return (err); 34557c478bd9Sstevel@tonic-gate 34567c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &pinfo); 34577c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 34587c478bd9Sstevel@tonic-gate return (err); 34597c478bd9Sstevel@tonic-gate 34607c478bd9Sstevel@tonic-gate regbuf = alloca(pinfo.piclinfo.size); 34617c478bd9Sstevel@tonic-gate if (regbuf == NULL) 34627c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 34637c478bd9Sstevel@tonic-gate 34647c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, regbuf, pinfo.piclinfo.size); 34657c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 34667c478bd9Sstevel@tonic-gate return (err); 34677c478bd9Sstevel@tonic-gate 34687c478bd9Sstevel@tonic-gate mspecs = (memspecs_t *)regbuf; 34697c478bd9Sstevel@tonic-gate nspecs = pinfo.piclinfo.size / sizeof (memspecs_t); 34707c478bd9Sstevel@tonic-gate 34717c478bd9Sstevel@tonic-gate memsize = 0; 34727c478bd9Sstevel@tonic-gate for (snum = 0; snum < nspecs; ++snum) 34737c478bd9Sstevel@tonic-gate memsize += mspecs[snum].size; 34747c478bd9Sstevel@tonic-gate 34757c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(memh, PICL_PROP_SIZE, &proph); 34767c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) { 34777c478bd9Sstevel@tonic-gate err = ptree_update_propval(proph, &memsize, sizeof (memsize)); 34787c478bd9Sstevel@tonic-gate return (err); 34797c478bd9Sstevel@tonic-gate } 34807c478bd9Sstevel@tonic-gate 34817c478bd9Sstevel@tonic-gate /* 34827c478bd9Sstevel@tonic-gate * Add the size property 34837c478bd9Sstevel@tonic-gate */ 34847c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 34855e3e415aSfw PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (memsize), 34865e3e415aSfw PICL_PROP_SIZE, NULL, NULL); 34877c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(memh, &pinfo, &memsize, NULL); 34887c478bd9Sstevel@tonic-gate return (err); 34897c478bd9Sstevel@tonic-gate } 34907c478bd9Sstevel@tonic-gate 34917c478bd9Sstevel@tonic-gate /* 34927c478bd9Sstevel@tonic-gate * This function is executed as part of .init when the plugin is 34937c478bd9Sstevel@tonic-gate * dlopen()ed 34947c478bd9Sstevel@tonic-gate */ 34957c478bd9Sstevel@tonic-gate static void 34967c478bd9Sstevel@tonic-gate picldevtree_register(void) 34977c478bd9Sstevel@tonic-gate { 34987c478bd9Sstevel@tonic-gate if (getenv(SUNW_PICLDEVTREE_PLUGIN_DEBUG)) 34997c478bd9Sstevel@tonic-gate picldevtree_debug = 1; 35007c478bd9Sstevel@tonic-gate (void) picld_plugin_register(&my_reg_info); 35017c478bd9Sstevel@tonic-gate } 35027c478bd9Sstevel@tonic-gate 35037c478bd9Sstevel@tonic-gate /* 35047c478bd9Sstevel@tonic-gate * This function is the init entry point of the plugin. 35057c478bd9Sstevel@tonic-gate * It initializes the /platform tree based on libdevinfo 35067c478bd9Sstevel@tonic-gate */ 35077c478bd9Sstevel@tonic-gate static void 35087c478bd9Sstevel@tonic-gate picldevtree_init(void) 35097c478bd9Sstevel@tonic-gate { 35107c478bd9Sstevel@tonic-gate picl_nodehdl_t rhdl; 35117c478bd9Sstevel@tonic-gate int err; 35127c478bd9Sstevel@tonic-gate struct utsname utsname; 35137c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 35147c478bd9Sstevel@tonic-gate 35157c478bd9Sstevel@tonic-gate if (uname(&utsname) < 0) 35167c478bd9Sstevel@tonic-gate return; 35177c478bd9Sstevel@tonic-gate 35187c478bd9Sstevel@tonic-gate (void) strcpy(mach_name, utsname.machine); 35197c478bd9Sstevel@tonic-gate 35207c478bd9Sstevel@tonic-gate if (strcmp(mach_name, "sun4u") == 0) { 35217c478bd9Sstevel@tonic-gate builtin_map_ptr = sun4u_map; 35220d63ce2bSvenki builtin_map_size = sizeof (sun4u_map) / sizeof (builtin_map_t); 35230d63ce2bSvenki } else if (strcmp(mach_name, "sun4v") == 0) { 35240d63ce2bSvenki builtin_map_ptr = sun4u_map; 35257c478bd9Sstevel@tonic-gate builtin_map_size = sizeof (sun4u_map) / sizeof (builtin_map_t); 35267c478bd9Sstevel@tonic-gate } else if (strcmp(mach_name, "i86pc") == 0) { 35277c478bd9Sstevel@tonic-gate builtin_map_ptr = i86pc_map; 35287c478bd9Sstevel@tonic-gate builtin_map_size = sizeof (i86pc_map) / sizeof (builtin_map_t); 35297c478bd9Sstevel@tonic-gate } else { 35307c478bd9Sstevel@tonic-gate builtin_map_ptr = NULL; 35317c478bd9Sstevel@tonic-gate builtin_map_size = 0; 35327c478bd9Sstevel@tonic-gate } 35337c478bd9Sstevel@tonic-gate 35347c478bd9Sstevel@tonic-gate err = ptree_get_root(&rhdl); 35357c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 35367c478bd9Sstevel@tonic-gate syslog(LOG_ERR, DEVINFO_PLUGIN_INIT_FAILED); 35377c478bd9Sstevel@tonic-gate return; 35387c478bd9Sstevel@tonic-gate } 35397c478bd9Sstevel@tonic-gate 35407c478bd9Sstevel@tonic-gate process_devtree_conf_file(); 35417c478bd9Sstevel@tonic-gate 35427c478bd9Sstevel@tonic-gate if (libdevinfo_init(rhdl) != PICL_SUCCESS) { 35437c478bd9Sstevel@tonic-gate syslog(LOG_ERR, DEVINFO_PLUGIN_INIT_FAILED); 35447c478bd9Sstevel@tonic-gate return; 35457c478bd9Sstevel@tonic-gate } 35467c478bd9Sstevel@tonic-gate 35477c478bd9Sstevel@tonic-gate err = ptree_get_node_by_path(PLATFORM_PATH, &plafh); 35487c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 35497c478bd9Sstevel@tonic-gate return; 35507c478bd9Sstevel@tonic-gate 35517c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(plafh); 35527c478bd9Sstevel@tonic-gate 35537c478bd9Sstevel@tonic-gate add_asr_nodes(); 35547c478bd9Sstevel@tonic-gate 35557c478bd9Sstevel@tonic-gate (void) update_memory_size_prop(plafh); 35567c478bd9Sstevel@tonic-gate 35577c478bd9Sstevel@tonic-gate (void) setup_cpus(plafh); 35587c478bd9Sstevel@tonic-gate 35597c478bd9Sstevel@tonic-gate (void) add_ffb_config_info(plafh); 35607c478bd9Sstevel@tonic-gate 35617c478bd9Sstevel@tonic-gate (void) add_platform_info(plafh); 35627c478bd9Sstevel@tonic-gate 35637ef4fcfbSvenki set_pci_pciex_deviceid(plafh); 35647c478bd9Sstevel@tonic-gate 35657c478bd9Sstevel@tonic-gate (void) set_sbus_slot(plafh); 35667c478bd9Sstevel@tonic-gate 35677c478bd9Sstevel@tonic-gate (void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED, 35687c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 35697c478bd9Sstevel@tonic-gate (void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED, 35707c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 35715e3e415aSfw (void) ptree_register_handler(PICLEVENT_CPU_STATE_CHANGE, 35725e3e415aSfw picldevtree_evhandler, NULL); 3573f4730842STrevor Thompson (void) ptree_register_handler(PICLEVENT_DR_AP_STATE_CHANGE, 3574f4730842STrevor Thompson picldevtree_evhandler, NULL); 35757c478bd9Sstevel@tonic-gate } 35767c478bd9Sstevel@tonic-gate 35777c478bd9Sstevel@tonic-gate /* 35787c478bd9Sstevel@tonic-gate * This function is the fini entry point of the plugin 35797c478bd9Sstevel@tonic-gate */ 35807c478bd9Sstevel@tonic-gate static void 35817c478bd9Sstevel@tonic-gate picldevtree_fini(void) 35827c478bd9Sstevel@tonic-gate { 35837c478bd9Sstevel@tonic-gate /* First unregister the event handlers */ 35847c478bd9Sstevel@tonic-gate (void) ptree_unregister_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED, 35857c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 35867c478bd9Sstevel@tonic-gate (void) ptree_unregister_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED, 35877c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 35885e3e415aSfw (void) ptree_unregister_handler(PICLEVENT_CPU_STATE_CHANGE, 35895e3e415aSfw picldevtree_evhandler, NULL); 3590f4730842STrevor Thompson (void) ptree_unregister_handler(PICLEVENT_DR_AP_STATE_CHANGE, 3591f4730842STrevor Thompson picldevtree_evhandler, NULL); 35927c478bd9Sstevel@tonic-gate 35937c478bd9Sstevel@tonic-gate conf_name_class_map = free_conf_entries(conf_name_class_map); 35947c478bd9Sstevel@tonic-gate } 35957c478bd9Sstevel@tonic-gate 35967c478bd9Sstevel@tonic-gate /* 35977c478bd9Sstevel@tonic-gate * This function is the event handler of this plug-in. 35987c478bd9Sstevel@tonic-gate * 35997c478bd9Sstevel@tonic-gate * It processes the following events: 36007c478bd9Sstevel@tonic-gate * 36017c478bd9Sstevel@tonic-gate * PICLEVENT_SYSEVENT_DEVICE_ADDED 36027c478bd9Sstevel@tonic-gate * PICLEVENT_SYSEVENT_DEVICE_REMOVED 36035e3e415aSfw * PICLEVENT_CPU_STATE_CHANGE 3604f4730842STrevor Thompson * PICLEVENT_DR_AP_STATE_CHANGE 36057c478bd9Sstevel@tonic-gate */ 36067c478bd9Sstevel@tonic-gate /* ARGSUSED */ 36077c478bd9Sstevel@tonic-gate static void 36087c478bd9Sstevel@tonic-gate picldevtree_evhandler(const char *ename, const void *earg, size_t size, 36097c478bd9Sstevel@tonic-gate void *cookie) 36107c478bd9Sstevel@tonic-gate { 36117c478bd9Sstevel@tonic-gate char *devfs_path; 36127c478bd9Sstevel@tonic-gate char ptreepath[PATH_MAX]; 36137c478bd9Sstevel@tonic-gate char dipath[PATH_MAX]; 36147c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 36157c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 36167c478bd9Sstevel@tonic-gate nvlist_t *nvlp; 36177c478bd9Sstevel@tonic-gate 3618f4730842STrevor Thompson if ((earg == NULL) || 3619f4730842STrevor Thompson (ptree_get_node_by_path(PLATFORM_PATH, &plafh) != PICL_SUCCESS)) 36207c478bd9Sstevel@tonic-gate return; 36217c478bd9Sstevel@tonic-gate 3622f4730842STrevor Thompson if (strcmp(ename, PICLEVENT_DR_AP_STATE_CHANGE) == 0) { 3623f4730842STrevor Thompson (void) setup_cpus(plafh); 3624f4730842STrevor Thompson if (picldevtree_debug > 1) 3625f4730842STrevor Thompson syslog(LOG_INFO, "picldevtree: event handler done\n"); 3626f4730842STrevor Thompson return; 3627f4730842STrevor Thompson } 3628f4730842STrevor Thompson 36297c478bd9Sstevel@tonic-gate nvlp = NULL; 3630f4730842STrevor Thompson if (nvlist_unpack((char *)earg, size, &nvlp, NULL) || 36317c478bd9Sstevel@tonic-gate nvlist_lookup_string(nvlp, PICLEVENTARG_DEVFS_PATH, &devfs_path) || 36327c478bd9Sstevel@tonic-gate strlen(devfs_path) > (PATH_MAX - sizeof (PLATFORM_PATH))) { 36337c478bd9Sstevel@tonic-gate syslog(LOG_INFO, PICL_EVENT_DROPPED, ename); 36347c478bd9Sstevel@tonic-gate if (nvlp) 36357c478bd9Sstevel@tonic-gate nvlist_free(nvlp); 36367c478bd9Sstevel@tonic-gate return; 36377c478bd9Sstevel@tonic-gate } 36387c478bd9Sstevel@tonic-gate 36397c478bd9Sstevel@tonic-gate (void) strlcpy(ptreepath, PLATFORM_PATH, PATH_MAX); 36407c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, devfs_path, PATH_MAX); 36417c478bd9Sstevel@tonic-gate (void) strlcpy(dipath, devfs_path, PATH_MAX); 36427c478bd9Sstevel@tonic-gate nvlist_free(nvlp); 36437c478bd9Sstevel@tonic-gate 36447c478bd9Sstevel@tonic-gate if (picldevtree_debug) 36457c478bd9Sstevel@tonic-gate syslog(LOG_INFO, "picldevtree: event handler invoked ename:%s " 36467c478bd9Sstevel@tonic-gate "ptreepath:%s\n", ename, ptreepath); 36477c478bd9Sstevel@tonic-gate 36485e3e415aSfw if (strcmp(ename, PICLEVENT_CPU_STATE_CHANGE) == 0) { 36495e3e415aSfw goto done; 36505e3e415aSfw } 36517c478bd9Sstevel@tonic-gate if (strcmp(ename, PICLEVENT_SYSEVENT_DEVICE_ADDED) == 0) { 36527c478bd9Sstevel@tonic-gate di_node_t devnode; 36537c478bd9Sstevel@tonic-gate char *strp; 36547c478bd9Sstevel@tonic-gate picl_nodehdl_t parh; 36557c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 36567c478bd9Sstevel@tonic-gate char *nodename; 36577c478bd9Sstevel@tonic-gate int err; 36587c478bd9Sstevel@tonic-gate 36597c478bd9Sstevel@tonic-gate /* If the node already exist, then nothing else to do here */ 36607c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &nodeh) == PICL_SUCCESS) 36617c478bd9Sstevel@tonic-gate return; 36627c478bd9Sstevel@tonic-gate 36637c478bd9Sstevel@tonic-gate /* Skip if unable to find parent PICL node handle */ 36647c478bd9Sstevel@tonic-gate parh = plafh; 36657c478bd9Sstevel@tonic-gate if (((strp = strrchr(ptreepath, '/')) != NULL) && 36667c478bd9Sstevel@tonic-gate (strp != strchr(ptreepath, '/'))) { 36677c478bd9Sstevel@tonic-gate *strp = '\0'; 36687c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &parh) != 36697c478bd9Sstevel@tonic-gate PICL_SUCCESS) 36707c478bd9Sstevel@tonic-gate return; 36717c478bd9Sstevel@tonic-gate } 36727c478bd9Sstevel@tonic-gate 36737c478bd9Sstevel@tonic-gate /* 36747c478bd9Sstevel@tonic-gate * If parent is the root node 36757c478bd9Sstevel@tonic-gate */ 36767c478bd9Sstevel@tonic-gate if (parh == plafh) { 36777c478bd9Sstevel@tonic-gate ph = di_prom_init(); 36787c478bd9Sstevel@tonic-gate devnode = di_init(dipath, DINFOCPYALL); 36797c478bd9Sstevel@tonic-gate if (devnode == DI_NODE_NIL) { 36807c478bd9Sstevel@tonic-gate if (ph != NULL) { 36817c478bd9Sstevel@tonic-gate di_prom_fini(ph); 36827c478bd9Sstevel@tonic-gate ph = NULL; 36837c478bd9Sstevel@tonic-gate } 36847c478bd9Sstevel@tonic-gate return; 36857c478bd9Sstevel@tonic-gate } 36867c478bd9Sstevel@tonic-gate nodename = di_node_name(devnode); 36877c478bd9Sstevel@tonic-gate if (nodename == NULL) { 36887c478bd9Sstevel@tonic-gate di_fini(devnode); 36897c478bd9Sstevel@tonic-gate if (ph != NULL) { 36907c478bd9Sstevel@tonic-gate di_prom_fini(ph); 36917c478bd9Sstevel@tonic-gate ph = NULL; 36927c478bd9Sstevel@tonic-gate } 36937c478bd9Sstevel@tonic-gate return; 36947c478bd9Sstevel@tonic-gate } 36957c478bd9Sstevel@tonic-gate 36967c478bd9Sstevel@tonic-gate err = get_node_class(nodeclass, devnode, nodename); 36977c478bd9Sstevel@tonic-gate if (err < 0) { 36987c478bd9Sstevel@tonic-gate di_fini(devnode); 36997c478bd9Sstevel@tonic-gate if (ph != NULL) { 37007c478bd9Sstevel@tonic-gate di_prom_fini(ph); 37017c478bd9Sstevel@tonic-gate ph = NULL; 37027c478bd9Sstevel@tonic-gate } 37037c478bd9Sstevel@tonic-gate return; 37047c478bd9Sstevel@tonic-gate } 37057c478bd9Sstevel@tonic-gate err = construct_devtype_node(plafh, nodename, 37067c478bd9Sstevel@tonic-gate nodeclass, devnode, &nodeh); 37077c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 37087c478bd9Sstevel@tonic-gate di_fini(devnode); 37097c478bd9Sstevel@tonic-gate if (ph != NULL) { 37107c478bd9Sstevel@tonic-gate di_prom_fini(ph); 37117c478bd9Sstevel@tonic-gate ph = NULL; 37127c478bd9Sstevel@tonic-gate } 37137c478bd9Sstevel@tonic-gate return; 37147c478bd9Sstevel@tonic-gate } 37157c478bd9Sstevel@tonic-gate (void) update_subtree(nodeh, devnode); 37167c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(nodeh); 37177c478bd9Sstevel@tonic-gate if (ph != NULL) { 37187c478bd9Sstevel@tonic-gate di_prom_fini(ph); 37197c478bd9Sstevel@tonic-gate ph = NULL; 37207c478bd9Sstevel@tonic-gate } 37217c478bd9Sstevel@tonic-gate di_fini(devnode); 37227c478bd9Sstevel@tonic-gate goto done; 37237c478bd9Sstevel@tonic-gate } 37247c478bd9Sstevel@tonic-gate 37257c478bd9Sstevel@tonic-gate /* kludge ... try without bus-addr first */ 37267c478bd9Sstevel@tonic-gate if ((strp = strrchr(dipath, '@')) != NULL) { 37277c478bd9Sstevel@tonic-gate char *p; 37287c478bd9Sstevel@tonic-gate 37297c478bd9Sstevel@tonic-gate p = strrchr(dipath, '/'); 37307c478bd9Sstevel@tonic-gate if (p != NULL && strp > p) { 37317c478bd9Sstevel@tonic-gate *strp = '\0'; 37327c478bd9Sstevel@tonic-gate devnode = di_init(dipath, DINFOCPYALL); 37337c478bd9Sstevel@tonic-gate if (devnode != DI_NODE_NIL) 37347c478bd9Sstevel@tonic-gate di_fini(devnode); 37357c478bd9Sstevel@tonic-gate *strp = '@'; 37367c478bd9Sstevel@tonic-gate } 37377c478bd9Sstevel@tonic-gate } 37387c478bd9Sstevel@tonic-gate /* Get parent devnode */ 37397c478bd9Sstevel@tonic-gate if ((strp = strrchr(dipath, '/')) != NULL) 37407c478bd9Sstevel@tonic-gate *++strp = '\0'; 37417c478bd9Sstevel@tonic-gate devnode = di_init(dipath, DINFOCPYALL); 37427c478bd9Sstevel@tonic-gate if (devnode == DI_NODE_NIL) 37437c478bd9Sstevel@tonic-gate return; 37447c478bd9Sstevel@tonic-gate ph = di_prom_init(); 37457c478bd9Sstevel@tonic-gate (void) update_subtree(parh, devnode); 37467c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(parh); 37477c478bd9Sstevel@tonic-gate if (ph) { 37487c478bd9Sstevel@tonic-gate di_prom_fini(ph); 37497c478bd9Sstevel@tonic-gate ph = NULL; 37507c478bd9Sstevel@tonic-gate } 37517c478bd9Sstevel@tonic-gate di_fini(devnode); 37527c478bd9Sstevel@tonic-gate } else if (strcmp(ename, PICLEVENT_SYSEVENT_DEVICE_REMOVED) == 0) { 37537c478bd9Sstevel@tonic-gate char delclass[PICL_CLASSNAMELEN_MAX]; 37547c478bd9Sstevel@tonic-gate char *strp; 37557c478bd9Sstevel@tonic-gate 37567c478bd9Sstevel@tonic-gate /* 37577c478bd9Sstevel@tonic-gate * if final element of path doesn't have a unit address 37587c478bd9Sstevel@tonic-gate * then it is not uniquely identifiable - cannot remove 37597c478bd9Sstevel@tonic-gate */ 37607c478bd9Sstevel@tonic-gate if (((strp = strrchr(ptreepath, '/')) != NULL) && 37617c478bd9Sstevel@tonic-gate strchr(strp, '@') == NULL) 37627c478bd9Sstevel@tonic-gate return; 37637c478bd9Sstevel@tonic-gate 37647c478bd9Sstevel@tonic-gate /* skip if can't find the node */ 37657c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &nodeh) != PICL_SUCCESS) 37667c478bd9Sstevel@tonic-gate return; 37677c478bd9Sstevel@tonic-gate 37687c478bd9Sstevel@tonic-gate if (ptree_delete_node(nodeh) != PICL_SUCCESS) 37697c478bd9Sstevel@tonic-gate return; 37707c478bd9Sstevel@tonic-gate 37717c478bd9Sstevel@tonic-gate if (picldevtree_debug) 37727c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 37737c478bd9Sstevel@tonic-gate "picldevtree: deleted node nodeh:%llx\n", nodeh); 37747c478bd9Sstevel@tonic-gate if ((ptree_get_propval_by_name(nodeh, 37757c478bd9Sstevel@tonic-gate PICL_PROP_CLASSNAME, delclass, PICL_CLASSNAMELEN_MAX) == 37767c478bd9Sstevel@tonic-gate PICL_SUCCESS) && IS_MC(delclass)) { 37777c478bd9Sstevel@tonic-gate if (post_mc_event(PICLEVENT_MC_REMOVED, nodeh) != 37787c478bd9Sstevel@tonic-gate PICL_SUCCESS) 37797c478bd9Sstevel@tonic-gate syslog(LOG_WARNING, PICL_EVENT_DROPPED, 37807c478bd9Sstevel@tonic-gate PICLEVENT_MC_REMOVED); 37817c478bd9Sstevel@tonic-gate } else 37827c478bd9Sstevel@tonic-gate (void) ptree_destroy_node(nodeh); 37837c478bd9Sstevel@tonic-gate } 37847c478bd9Sstevel@tonic-gate done: 37857c478bd9Sstevel@tonic-gate (void) setup_cpus(plafh); 37867c478bd9Sstevel@tonic-gate (void) add_ffb_config_info(plafh); 37877ef4fcfbSvenki set_pci_pciex_deviceid(plafh); 37887c478bd9Sstevel@tonic-gate (void) set_sbus_slot(plafh); 37897c478bd9Sstevel@tonic-gate if (picldevtree_debug > 1) 37907c478bd9Sstevel@tonic-gate syslog(LOG_INFO, "picldevtree: event handler done\n"); 37917c478bd9Sstevel@tonic-gate } 3792