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 /* 22*bdee4892SMichael Bergknoff * Copyright 2008 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; 235*bdee4892SMichael 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); 5307c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_BLOCK)) 5317c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_BLOCK); 5327c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_MOUSE)) 5337c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_MOUSE); 5347c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_KEYBOARD)) 5357c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_KEYBOARD); 5367c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_ATTACHMENT_POINT)) 5377c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_ATTACHMENT_POINT); 5387c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_TAPE)) 5397c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_TAPE); 5407c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_SCSI_ENCLOSURE)) 5417c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_SCSI); 5427c478bd9Sstevel@tonic-gate else if (DDI_NODETYPE(mi_nodetype, DDI_NT_ENCLOSURE)) { 5437c478bd9Sstevel@tonic-gate char *colon; 5447c478bd9Sstevel@tonic-gate 5457c478bd9Sstevel@tonic-gate if ((colon = strchr(mi_nodetype, ':')) == NULL) 5467c478bd9Sstevel@tonic-gate return (-1); 5477c478bd9Sstevel@tonic-gate ++colon; 5487c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, colon); 5497c478bd9Sstevel@tonic-gate } else { /* unrecognized type, return name */ 5507c478bd9Sstevel@tonic-gate mi_name = di_minor_name(mi_node); 5517c478bd9Sstevel@tonic-gate if (mi_name == NULL) 5527c478bd9Sstevel@tonic-gate return (-1); 5537c478bd9Sstevel@tonic-gate (void) strlcpy(classbuf, mi_name, PICL_CLASSNAMELEN_MAX); 5547c478bd9Sstevel@tonic-gate } 5557c478bd9Sstevel@tonic-gate return (0); 5567c478bd9Sstevel@tonic-gate } 5577c478bd9Sstevel@tonic-gate 5587c478bd9Sstevel@tonic-gate /* 5597c478bd9Sstevel@tonic-gate * Derive PICL class using the compatible property of the node 5607c478bd9Sstevel@tonic-gate * We use the map table to map compatible property value to 5617c478bd9Sstevel@tonic-gate * class. 5627c478bd9Sstevel@tonic-gate */ 5637c478bd9Sstevel@tonic-gate static int 5647c478bd9Sstevel@tonic-gate get_compatible_class(char *outbuf, di_node_t dn) 5657c478bd9Sstevel@tonic-gate { 5667c478bd9Sstevel@tonic-gate char *pdata; 5677c478bd9Sstevel@tonic-gate char *pdatap; 5687c478bd9Sstevel@tonic-gate int dret; 5697c478bd9Sstevel@tonic-gate int i; 5707c478bd9Sstevel@tonic-gate 5717c478bd9Sstevel@tonic-gate dret = di_prop_lookup_strings(DDI_DEV_T_ANY, dn, OBP_COMPATIBLE, 5727c478bd9Sstevel@tonic-gate &pdata); 5737c478bd9Sstevel@tonic-gate if (dret <= 0) { 5747c478bd9Sstevel@tonic-gate if (!ph) 5757c478bd9Sstevel@tonic-gate return (-1); 5767c478bd9Sstevel@tonic-gate 5777c478bd9Sstevel@tonic-gate dret = di_prom_prop_lookup_strings(ph, dn, OBP_COMPATIBLE, 5787c478bd9Sstevel@tonic-gate &pdata); 5797c478bd9Sstevel@tonic-gate if (dret <= 0) { 5807c478bd9Sstevel@tonic-gate return (-1); 5817c478bd9Sstevel@tonic-gate } 5827c478bd9Sstevel@tonic-gate } 5837c478bd9Sstevel@tonic-gate 5847c478bd9Sstevel@tonic-gate pdatap = pdata; 5857c478bd9Sstevel@tonic-gate for (i = 0; i < dret; ++i) { 5867c478bd9Sstevel@tonic-gate if (lookup_name_class_map(outbuf, pdatap) == 0) 5877c478bd9Sstevel@tonic-gate return (0); 5887c478bd9Sstevel@tonic-gate pdatap += strlen(pdatap); 5897c478bd9Sstevel@tonic-gate pdatap++; 5907c478bd9Sstevel@tonic-gate } 5917c478bd9Sstevel@tonic-gate return (-1); 5927c478bd9Sstevel@tonic-gate } 5937c478bd9Sstevel@tonic-gate 5947c478bd9Sstevel@tonic-gate /* 5957c478bd9Sstevel@tonic-gate * For a given device node find the PICL class to use. Returns NULL 5967c478bd9Sstevel@tonic-gate * for non device node 5977c478bd9Sstevel@tonic-gate */ 5987c478bd9Sstevel@tonic-gate static int 5997c478bd9Sstevel@tonic-gate get_node_class(char *classbuf, di_node_t dn, const char *nodename) 6007c478bd9Sstevel@tonic-gate { 6017c478bd9Sstevel@tonic-gate if (get_device_type(classbuf, dn) == 0) { 6027c478bd9Sstevel@tonic-gate if (di_nodeid(dn) == DI_PROM_NODEID) { 6037c478bd9Sstevel@tonic-gate /* 6047c478bd9Sstevel@tonic-gate * discard place holder nodes 6057c478bd9Sstevel@tonic-gate */ 6067c478bd9Sstevel@tonic-gate if ((strcmp(classbuf, DEVICE_TYPE_BLOCK) == 0) || 6077c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_BYTE) == 0) || 6087c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_SES) == 0) || 6097c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_FP) == 0) || 6107c478bd9Sstevel@tonic-gate (strcmp(classbuf, DEVICE_TYPE_DISK) == 0)) 6117c478bd9Sstevel@tonic-gate return (-1); 6127c478bd9Sstevel@tonic-gate 6137c478bd9Sstevel@tonic-gate return (0); 6147c478bd9Sstevel@tonic-gate } 6157c478bd9Sstevel@tonic-gate return (0); /* return device_type value */ 6167c478bd9Sstevel@tonic-gate } 6177c478bd9Sstevel@tonic-gate 6187c478bd9Sstevel@tonic-gate if (get_compatible_class(classbuf, dn) == 0) { 6197c478bd9Sstevel@tonic-gate return (0); /* derive class using compatible prop */ 6207c478bd9Sstevel@tonic-gate } 6217c478bd9Sstevel@tonic-gate 6227c478bd9Sstevel@tonic-gate if (lookup_name_class_map(classbuf, nodename) == 0) 6237c478bd9Sstevel@tonic-gate return (0); /* derive class using name prop */ 6247c478bd9Sstevel@tonic-gate 6257c478bd9Sstevel@tonic-gate if (has_reg_prop(dn)) { /* use default obp-device */ 6267c478bd9Sstevel@tonic-gate (void) strcpy(classbuf, PICL_CLASS_OBP_DEVICE); 6277c478bd9Sstevel@tonic-gate return (0); 6287c478bd9Sstevel@tonic-gate } 6297c478bd9Sstevel@tonic-gate 6307c478bd9Sstevel@tonic-gate return (get_minor_class(classbuf, dn)); 6317c478bd9Sstevel@tonic-gate } 6327c478bd9Sstevel@tonic-gate 6337c478bd9Sstevel@tonic-gate /* 6347c478bd9Sstevel@tonic-gate * Add a table property containing nrows with one column 6357c478bd9Sstevel@tonic-gate */ 6367c478bd9Sstevel@tonic-gate static int 6377c478bd9Sstevel@tonic-gate add_string_list_prop(picl_nodehdl_t nodeh, char *name, char *strlist, 6387c478bd9Sstevel@tonic-gate unsigned int nrows) 6397c478bd9Sstevel@tonic-gate { 6407c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 6417c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 6427c478bd9Sstevel@tonic-gate picl_prophdl_t tblh; 6437c478bd9Sstevel@tonic-gate int err; 6447c478bd9Sstevel@tonic-gate unsigned int i; 6457c478bd9Sstevel@tonic-gate unsigned int j; 6467c478bd9Sstevel@tonic-gate picl_prophdl_t *proprow; 6477c478bd9Sstevel@tonic-gate int len; 6487c478bd9Sstevel@tonic-gate 6497c478bd9Sstevel@tonic-gate #define NCOLS_IN_STRING_TABLE 1 6507c478bd9Sstevel@tonic-gate 6517c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 6527c478bd9Sstevel@tonic-gate PICL_PTYPE_TABLE, PICL_READ, sizeof (picl_prophdl_t), name, 6537c478bd9Sstevel@tonic-gate NULL, NULL); 6547c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6557c478bd9Sstevel@tonic-gate return (err); 6567c478bd9Sstevel@tonic-gate 6577c478bd9Sstevel@tonic-gate err = ptree_create_table(&tblh); 6587c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6597c478bd9Sstevel@tonic-gate return (err); 6607c478bd9Sstevel@tonic-gate 6617c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(nodeh, &propinfo, &tblh, &proph); 6627c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6637c478bd9Sstevel@tonic-gate return (err); 6647c478bd9Sstevel@tonic-gate 6657c478bd9Sstevel@tonic-gate proprow = alloca(sizeof (picl_prophdl_t) * nrows); 6667c478bd9Sstevel@tonic-gate if (proprow == NULL) { 6677c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proph); 6687c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 6697c478bd9Sstevel@tonic-gate } 6707c478bd9Sstevel@tonic-gate 6717c478bd9Sstevel@tonic-gate for (j = 0; j < nrows; ++j) { 6727c478bd9Sstevel@tonic-gate len = strlen(strlist) + 1; 6737c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 6747c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, len, name, 6757c478bd9Sstevel@tonic-gate NULL, NULL); 6767c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6777c478bd9Sstevel@tonic-gate break; 6787c478bd9Sstevel@tonic-gate err = ptree_create_prop(&propinfo, strlist, &proprow[j]); 6797c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6807c478bd9Sstevel@tonic-gate break; 6817c478bd9Sstevel@tonic-gate strlist += len; 6827c478bd9Sstevel@tonic-gate err = ptree_add_row_to_table(tblh, NCOLS_IN_STRING_TABLE, 6837c478bd9Sstevel@tonic-gate &proprow[j]); 6847c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 6857c478bd9Sstevel@tonic-gate break; 6867c478bd9Sstevel@tonic-gate } 6877c478bd9Sstevel@tonic-gate 6887c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 6897c478bd9Sstevel@tonic-gate for (i = 0; i < j; ++i) 6907c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proprow[i]); 6917c478bd9Sstevel@tonic-gate (void) ptree_delete_prop(proph); 6927c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proph); 6937c478bd9Sstevel@tonic-gate return (err); 6947c478bd9Sstevel@tonic-gate } 6957c478bd9Sstevel@tonic-gate 6967c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 6977c478bd9Sstevel@tonic-gate } 6987c478bd9Sstevel@tonic-gate 6997c478bd9Sstevel@tonic-gate /* 7007c478bd9Sstevel@tonic-gate * return 1 if this node has this property with the given value 7017c478bd9Sstevel@tonic-gate */ 7027c478bd9Sstevel@tonic-gate static int 7037c478bd9Sstevel@tonic-gate compare_string_propval(picl_nodehdl_t nodeh, const char *pname, 7047c478bd9Sstevel@tonic-gate const char *pval) 7057c478bd9Sstevel@tonic-gate { 7067c478bd9Sstevel@tonic-gate char *pvalbuf; 7077c478bd9Sstevel@tonic-gate int err; 7087c478bd9Sstevel@tonic-gate int len; 7097c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 7107c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 7117c478bd9Sstevel@tonic-gate 7127c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, pname, &proph); 7137c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) /* prop doesn't exist */ 7147c478bd9Sstevel@tonic-gate return (0); 7157c478bd9Sstevel@tonic-gate 7167c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &pinfo); 7177c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.type != PICL_PTYPE_CHARSTRING) 7187c478bd9Sstevel@tonic-gate return (0); /* not string prop */ 7197c478bd9Sstevel@tonic-gate 7207c478bd9Sstevel@tonic-gate len = strlen(pval) + 1; 7217c478bd9Sstevel@tonic-gate 7227c478bd9Sstevel@tonic-gate pvalbuf = alloca(len); 7237c478bd9Sstevel@tonic-gate if (pvalbuf == NULL) 7247c478bd9Sstevel@tonic-gate return (0); 7257c478bd9Sstevel@tonic-gate 7267c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, pvalbuf, len); 7277c478bd9Sstevel@tonic-gate if ((err == PICL_SUCCESS) && (strcmp(pvalbuf, pval) == 0)) 7287c478bd9Sstevel@tonic-gate return (1); /* prop match */ 7297c478bd9Sstevel@tonic-gate 7307c478bd9Sstevel@tonic-gate return (0); 7317c478bd9Sstevel@tonic-gate } 7327c478bd9Sstevel@tonic-gate 7337c478bd9Sstevel@tonic-gate /* 7347c478bd9Sstevel@tonic-gate * This function recursively searches the tree for a node that has 7357c478bd9Sstevel@tonic-gate * the specified string property name and value 7367c478bd9Sstevel@tonic-gate */ 7377c478bd9Sstevel@tonic-gate static int 7387c478bd9Sstevel@tonic-gate find_node_by_string_prop(picl_nodehdl_t rooth, const char *pname, 7397c478bd9Sstevel@tonic-gate const char *pval, picl_nodehdl_t *nodeh) 7407c478bd9Sstevel@tonic-gate { 7417c478bd9Sstevel@tonic-gate picl_nodehdl_t childh; 7427c478bd9Sstevel@tonic-gate int err; 7437c478bd9Sstevel@tonic-gate 7447c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(rooth, PICL_PROP_CHILD, &childh, 7457c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 7465e3e415aSfw err = ptree_get_propval_by_name(childh, PICL_PROP_PEER, &childh, 7475e3e415aSfw sizeof (picl_nodehdl_t))) { 7487c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 7497c478bd9Sstevel@tonic-gate return (err); 7507c478bd9Sstevel@tonic-gate 7517c478bd9Sstevel@tonic-gate if (compare_string_propval(childh, pname, pval)) { 7527c478bd9Sstevel@tonic-gate *nodeh = childh; 7537c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 7547c478bd9Sstevel@tonic-gate } 7557c478bd9Sstevel@tonic-gate 7567c478bd9Sstevel@tonic-gate if (find_node_by_string_prop(childh, pname, pval, nodeh) == 7577c478bd9Sstevel@tonic-gate PICL_SUCCESS) 7587c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 7597c478bd9Sstevel@tonic-gate } 7607c478bd9Sstevel@tonic-gate 7617c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 7627c478bd9Sstevel@tonic-gate } 7637c478bd9Sstevel@tonic-gate 7647c478bd9Sstevel@tonic-gate /* 7657c478bd9Sstevel@tonic-gate * check if this is a string prop 7667c478bd9Sstevel@tonic-gate * If the length is less than or equal to 4, assume it's not a string list. 7677c478bd9Sstevel@tonic-gate * If there is any non-ascii or non-print char, it's not a string prop 7687c478bd9Sstevel@tonic-gate * If \0 is in the first char or any two consecutive \0's exist, 7697c478bd9Sstevel@tonic-gate * it's a bytearray prop. 7707c478bd9Sstevel@tonic-gate * Return value: 0 means it's not a string prop, 1 means it's a string prop 7717c478bd9Sstevel@tonic-gate */ 7727c478bd9Sstevel@tonic-gate static int 7737c478bd9Sstevel@tonic-gate is_string_propval(unsigned char *pdata, int len) 7747c478bd9Sstevel@tonic-gate { 7757c478bd9Sstevel@tonic-gate int i; 7767c478bd9Sstevel@tonic-gate int lastindex; 7777c478bd9Sstevel@tonic-gate int prevnull = -1; 7787c478bd9Sstevel@tonic-gate 7797c478bd9Sstevel@tonic-gate switch (len) { 7807c478bd9Sstevel@tonic-gate case 1: 7817c478bd9Sstevel@tonic-gate if (!isascii(pdata[0]) || !isprint(pdata[0])) 7827c478bd9Sstevel@tonic-gate return (0); 7837c478bd9Sstevel@tonic-gate return (1); 7847c478bd9Sstevel@tonic-gate case 2: 7857c478bd9Sstevel@tonic-gate case 3: 7867c478bd9Sstevel@tonic-gate case 4: 7877c478bd9Sstevel@tonic-gate lastindex = len; 7887c478bd9Sstevel@tonic-gate if (pdata[len-1] == '\0') 7897c478bd9Sstevel@tonic-gate lastindex = len - 1; 7907c478bd9Sstevel@tonic-gate 7917c478bd9Sstevel@tonic-gate for (i = 0; i < lastindex; i++) 7927c478bd9Sstevel@tonic-gate if (!isascii(pdata[i]) || !isprint(pdata[i])) 7937c478bd9Sstevel@tonic-gate return (0); 7947c478bd9Sstevel@tonic-gate 7957c478bd9Sstevel@tonic-gate return (1); 7967c478bd9Sstevel@tonic-gate 7977c478bd9Sstevel@tonic-gate default: 7987c478bd9Sstevel@tonic-gate if (len <= 0) 7997c478bd9Sstevel@tonic-gate return (0); 8007c478bd9Sstevel@tonic-gate for (i = 0; i < len; i++) { 8017c478bd9Sstevel@tonic-gate if (!isascii(pdata[i]) || !isprint(pdata[i])) { 8027c478bd9Sstevel@tonic-gate if (pdata[i] != '\0') 8037c478bd9Sstevel@tonic-gate return (0); 8047c478bd9Sstevel@tonic-gate /* 8057c478bd9Sstevel@tonic-gate * if the null char is in the first char 8067c478bd9Sstevel@tonic-gate * or two consecutive nulls' exist, 8077c478bd9Sstevel@tonic-gate * it's a bytearray prop 8087c478bd9Sstevel@tonic-gate */ 8097c478bd9Sstevel@tonic-gate if ((i == 0) || ((i - prevnull) == 1)) 8107c478bd9Sstevel@tonic-gate return (0); 8117c478bd9Sstevel@tonic-gate 8127c478bd9Sstevel@tonic-gate prevnull = i; 8137c478bd9Sstevel@tonic-gate } 8147c478bd9Sstevel@tonic-gate } 8157c478bd9Sstevel@tonic-gate break; 8167c478bd9Sstevel@tonic-gate } 8177c478bd9Sstevel@tonic-gate 8187c478bd9Sstevel@tonic-gate return (1); 8197c478bd9Sstevel@tonic-gate } 8207c478bd9Sstevel@tonic-gate 8217c478bd9Sstevel@tonic-gate /* 8227c478bd9Sstevel@tonic-gate * This function counts the number of strings in the value buffer pdata 8237c478bd9Sstevel@tonic-gate * and creates a property. 8247c478bd9Sstevel@tonic-gate * If there is only one string in the buffer, pdata, a charstring property 8257c478bd9Sstevel@tonic-gate * type is created and added. 8267c478bd9Sstevel@tonic-gate * If there are more than one string in the buffer, pdata, then a table 8277c478bd9Sstevel@tonic-gate * of charstrings is added. 8287c478bd9Sstevel@tonic-gate */ 8297c478bd9Sstevel@tonic-gate static int 8307c478bd9Sstevel@tonic-gate process_charstring_data(picl_nodehdl_t nodeh, char *pname, unsigned char *pdata, 8317c478bd9Sstevel@tonic-gate int retval) 8327c478bd9Sstevel@tonic-gate { 8337c478bd9Sstevel@tonic-gate int err; 8347c478bd9Sstevel@tonic-gate int strcount; 8357c478bd9Sstevel@tonic-gate char *strdat; 8367c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 8377c478bd9Sstevel@tonic-gate 8387c478bd9Sstevel@tonic-gate /* 8397c478bd9Sstevel@tonic-gate * append the null char at the end of string when there is 8407c478bd9Sstevel@tonic-gate * no null terminator 8417c478bd9Sstevel@tonic-gate */ 8427c478bd9Sstevel@tonic-gate if (pdata[retval - 1] != '\0') { 8437c478bd9Sstevel@tonic-gate strdat = alloca(retval + 1); 8447c478bd9Sstevel@tonic-gate (void) memcpy(strdat, pdata, retval); 8457c478bd9Sstevel@tonic-gate strdat[retval] = '\0'; 8467c478bd9Sstevel@tonic-gate retval++; 8477c478bd9Sstevel@tonic-gate } else { 8487c478bd9Sstevel@tonic-gate strdat = alloca(retval); 8497c478bd9Sstevel@tonic-gate (void) memcpy(strdat, pdata, retval); 8507c478bd9Sstevel@tonic-gate } 8517c478bd9Sstevel@tonic-gate 8527c478bd9Sstevel@tonic-gate /* 8537c478bd9Sstevel@tonic-gate * If it's a string list, create a table prop 8547c478bd9Sstevel@tonic-gate */ 8557c478bd9Sstevel@tonic-gate strcount = get_string_count(strdat, retval); 8567c478bd9Sstevel@tonic-gate if (strcount > 1) { 8577c478bd9Sstevel@tonic-gate err = add_string_list_prop(nodeh, pname, 8587c478bd9Sstevel@tonic-gate strdat, strcount); 8597c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 8607c478bd9Sstevel@tonic-gate return (err); 8617c478bd9Sstevel@tonic-gate } else { 8627c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 8637c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 8647c478bd9Sstevel@tonic-gate strlen(strdat) + 1, pname, NULL, 8657c478bd9Sstevel@tonic-gate NULL); 8667c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 8677c478bd9Sstevel@tonic-gate return (err); 8687c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, 8697c478bd9Sstevel@tonic-gate strdat, NULL); 8707c478bd9Sstevel@tonic-gate } 8717c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 8727c478bd9Sstevel@tonic-gate } 8737c478bd9Sstevel@tonic-gate 8747c478bd9Sstevel@tonic-gate /* 8757c478bd9Sstevel@tonic-gate * Add the OBP properties as properties of the PICL node 8767c478bd9Sstevel@tonic-gate */ 8777c478bd9Sstevel@tonic-gate static int 8787c478bd9Sstevel@tonic-gate add_openprom_props(picl_nodehdl_t nodeh, di_node_t di_node) 8797c478bd9Sstevel@tonic-gate { 8807c478bd9Sstevel@tonic-gate di_prom_prop_t promp; 8817c478bd9Sstevel@tonic-gate char *pname; 8827c478bd9Sstevel@tonic-gate unsigned char *pdata; 8837c478bd9Sstevel@tonic-gate int retval; 8847c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 8857c478bd9Sstevel@tonic-gate int err; 8867c478bd9Sstevel@tonic-gate picl_prop_type_t type; 8877c478bd9Sstevel@tonic-gate 8887c478bd9Sstevel@tonic-gate if (!ph) 8897c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 8907c478bd9Sstevel@tonic-gate 8917c478bd9Sstevel@tonic-gate for (promp = di_prom_prop_next(ph, di_node, DI_PROM_PROP_NIL); 8927c478bd9Sstevel@tonic-gate promp != DI_PROM_PROP_NIL; 8935e3e415aSfw promp = di_prom_prop_next(ph, di_node, promp)) { 8947c478bd9Sstevel@tonic-gate 8957c478bd9Sstevel@tonic-gate pname = di_prom_prop_name(promp); 8967c478bd9Sstevel@tonic-gate 8977c478bd9Sstevel@tonic-gate retval = di_prom_prop_data(promp, &pdata); 8987c478bd9Sstevel@tonic-gate if (retval < 0) { 8997c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 9007c478bd9Sstevel@tonic-gate } 9017c478bd9Sstevel@tonic-gate if (retval == 0) { 9027c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, 9037c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, PICL_PTYPE_VOID, 9047c478bd9Sstevel@tonic-gate PICL_READ, (size_t)0, pname, NULL, NULL); 9057c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9067c478bd9Sstevel@tonic-gate return (err); 9077c478bd9Sstevel@tonic-gate } 9087c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, NULL, 9097c478bd9Sstevel@tonic-gate NULL); 9107c478bd9Sstevel@tonic-gate continue; 9117c478bd9Sstevel@tonic-gate } 9127c478bd9Sstevel@tonic-gate 9137c478bd9Sstevel@tonic-gate /* 9147c478bd9Sstevel@tonic-gate * Get the prop type from pname map table 9157c478bd9Sstevel@tonic-gate */ 9167c478bd9Sstevel@tonic-gate if (lookup_pname_type_map(pname, &type) == 0) { 9177c478bd9Sstevel@tonic-gate if (type == PICL_PTYPE_CHARSTRING) { 9187c478bd9Sstevel@tonic-gate err = process_charstring_data(nodeh, pname, 9197c478bd9Sstevel@tonic-gate pdata, retval); 9207c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9217c478bd9Sstevel@tonic-gate return (err); 9227c478bd9Sstevel@tonic-gate } 9237c478bd9Sstevel@tonic-gate continue; 9247c478bd9Sstevel@tonic-gate } 9257c478bd9Sstevel@tonic-gate 9267c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, 9277c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, type, PICL_READ, 9287c478bd9Sstevel@tonic-gate retval, pname, NULL, NULL); 9297c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9307c478bd9Sstevel@tonic-gate return (err); 9317c478bd9Sstevel@tonic-gate } 9327c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, 9337c478bd9Sstevel@tonic-gate pdata, NULL); 9347c478bd9Sstevel@tonic-gate } else if (!is_string_propval(pdata, retval)) { 9357c478bd9Sstevel@tonic-gate switch (retval) { 9367c478bd9Sstevel@tonic-gate case sizeof (uint8_t): 9377c478bd9Sstevel@tonic-gate /*FALLTHROUGH*/ 9387c478bd9Sstevel@tonic-gate case sizeof (uint16_t): 9397c478bd9Sstevel@tonic-gate /*FALLTHROUGH*/ 9407c478bd9Sstevel@tonic-gate case sizeof (uint32_t): 9417c478bd9Sstevel@tonic-gate type = PICL_PTYPE_UNSIGNED_INT; 9427c478bd9Sstevel@tonic-gate break; 9437c478bd9Sstevel@tonic-gate default: 9447c478bd9Sstevel@tonic-gate type = PICL_PTYPE_BYTEARRAY; 9457c478bd9Sstevel@tonic-gate break; 9467c478bd9Sstevel@tonic-gate } 9477c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, 9487c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, type, PICL_READ, 9497c478bd9Sstevel@tonic-gate retval, pname, NULL, NULL); 9507c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9517c478bd9Sstevel@tonic-gate return (err); 9527c478bd9Sstevel@tonic-gate } 9537c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, 9547c478bd9Sstevel@tonic-gate pdata, NULL); 9557c478bd9Sstevel@tonic-gate } else { 9567c478bd9Sstevel@tonic-gate err = process_charstring_data(nodeh, pname, pdata, 9577c478bd9Sstevel@tonic-gate retval); 9587c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 9597c478bd9Sstevel@tonic-gate return (err); 9607c478bd9Sstevel@tonic-gate } 9617c478bd9Sstevel@tonic-gate } 9627c478bd9Sstevel@tonic-gate } 9637c478bd9Sstevel@tonic-gate 9647c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 9657c478bd9Sstevel@tonic-gate } 9667c478bd9Sstevel@tonic-gate 96761db5dcaSrd static void 96861db5dcaSrd add_boolean_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val) 96961db5dcaSrd { 97061db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 97161db5dcaSrd PICL_PTYPE_VOID, PICL_READ, (size_t)0, di_val, NULL, NULL); 97261db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, NULL, NULL); 97361db5dcaSrd } 97461db5dcaSrd 97561db5dcaSrd static void 97661db5dcaSrd add_uints_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val, 97761db5dcaSrd int *idata, int len) 97861db5dcaSrd { 97961db5dcaSrd if (len == 1) 98061db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 98161db5dcaSrd PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (int), di_val, 98261db5dcaSrd NULL, NULL); 98361db5dcaSrd else 98461db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 98561db5dcaSrd PICL_PTYPE_BYTEARRAY, PICL_READ, len * sizeof (int), di_val, 98661db5dcaSrd NULL, NULL); 98761db5dcaSrd 98861db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, idata, NULL); 98961db5dcaSrd } 99061db5dcaSrd 99161db5dcaSrd static void 99261db5dcaSrd add_strings_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val, 99361db5dcaSrd char *sdata, int len) 99461db5dcaSrd { 99561db5dcaSrd if (len == 1) { 99661db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 99761db5dcaSrd PICL_PTYPE_CHARSTRING, PICL_READ, strlen(sdata) + 1, di_val, 99861db5dcaSrd NULL, NULL); 99961db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, sdata, NULL); 100061db5dcaSrd } else { 100161db5dcaSrd (void) add_string_list_prop(nodeh, di_val, sdata, len); 100261db5dcaSrd } 100361db5dcaSrd } 100461db5dcaSrd 100561db5dcaSrd static void 100661db5dcaSrd add_bytes_prop(picl_nodehdl_t nodeh, ptree_propinfo_t propinfo, char *di_val, 100761db5dcaSrd unsigned char *bdata, int len) 100861db5dcaSrd { 100961db5dcaSrd (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 101061db5dcaSrd PICL_PTYPE_BYTEARRAY, PICL_READ, len, di_val, NULL, NULL); 101161db5dcaSrd (void) ptree_create_and_add_prop(nodeh, &propinfo, bdata, NULL); 101261db5dcaSrd } 101361db5dcaSrd 10147c478bd9Sstevel@tonic-gate /* 10157c478bd9Sstevel@tonic-gate * Add properties provided by libdevinfo 10167c478bd9Sstevel@tonic-gate */ 10177c478bd9Sstevel@tonic-gate static void 10187c478bd9Sstevel@tonic-gate add_devinfo_props(picl_nodehdl_t nodeh, di_node_t di_node) 10197c478bd9Sstevel@tonic-gate { 10207c478bd9Sstevel@tonic-gate int instance; 10217c478bd9Sstevel@tonic-gate char *di_val; 10227c478bd9Sstevel@tonic-gate di_prop_t di_prop; 10237c478bd9Sstevel@tonic-gate int di_ptype; 10247c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 102561db5dcaSrd char *sdata; 102661db5dcaSrd unsigned char *bdata; 102761db5dcaSrd int *idata; 102861db5dcaSrd int len; 10297c478bd9Sstevel@tonic-gate 10307c478bd9Sstevel@tonic-gate instance = di_instance(di_node); 10317c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 10327c478bd9Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, sizeof (instance), PICL_PROP_INSTANCE, 10337c478bd9Sstevel@tonic-gate NULL, NULL); 10347c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, &instance, NULL); 10357c478bd9Sstevel@tonic-gate 10367c478bd9Sstevel@tonic-gate di_val = di_bus_addr(di_node); 10377c478bd9Sstevel@tonic-gate if (di_val) { 10387c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 10397c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 10407c478bd9Sstevel@tonic-gate PICL_PROP_BUS_ADDR, NULL, NULL); 10417c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 10427c478bd9Sstevel@tonic-gate NULL); 10437c478bd9Sstevel@tonic-gate } 10447c478bd9Sstevel@tonic-gate 10457c478bd9Sstevel@tonic-gate di_val = di_binding_name(di_node); 10467c478bd9Sstevel@tonic-gate if (di_val) { 10477c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 10487c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 10497c478bd9Sstevel@tonic-gate PICL_PROP_BINDING_NAME, NULL, NULL); 10507c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 10517c478bd9Sstevel@tonic-gate NULL); 10527c478bd9Sstevel@tonic-gate } 10537c478bd9Sstevel@tonic-gate 10547c478bd9Sstevel@tonic-gate di_val = di_driver_name(di_node); 10557c478bd9Sstevel@tonic-gate if (di_val) { 10567c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 10577c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 10587c478bd9Sstevel@tonic-gate PICL_PROP_DRIVER_NAME, NULL, NULL); 10597c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 10607c478bd9Sstevel@tonic-gate NULL); 10617c478bd9Sstevel@tonic-gate } 10627c478bd9Sstevel@tonic-gate 10637c478bd9Sstevel@tonic-gate di_val = di_devfs_path(di_node); 10647c478bd9Sstevel@tonic-gate if (di_val) { 10657c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 10667c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(di_val) + 1, 10677c478bd9Sstevel@tonic-gate PICL_PROP_DEVFS_PATH, NULL, NULL); 10687c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &propinfo, di_val, 10697c478bd9Sstevel@tonic-gate NULL); 10707c478bd9Sstevel@tonic-gate di_devfs_path_free(di_val); 10717c478bd9Sstevel@tonic-gate } 10727c478bd9Sstevel@tonic-gate 10737c478bd9Sstevel@tonic-gate for (di_prop = di_prop_next(di_node, DI_PROP_NIL); 10747c478bd9Sstevel@tonic-gate di_prop != DI_PROP_NIL; 10755e3e415aSfw di_prop = di_prop_next(di_node, di_prop)) { 10767c478bd9Sstevel@tonic-gate 10777c478bd9Sstevel@tonic-gate di_val = di_prop_name(di_prop); 10787c478bd9Sstevel@tonic-gate di_ptype = di_prop_type(di_prop); 107961db5dcaSrd 10807c478bd9Sstevel@tonic-gate switch (di_ptype) { 10817c478bd9Sstevel@tonic-gate case DI_PROP_TYPE_BOOLEAN: 108261db5dcaSrd add_boolean_prop(nodeh, propinfo, di_val); 10837c478bd9Sstevel@tonic-gate break; 108461db5dcaSrd case DI_PROP_TYPE_INT: 10857c478bd9Sstevel@tonic-gate len = di_prop_ints(di_prop, &idata); 10867c478bd9Sstevel@tonic-gate if (len < 0) 108761db5dcaSrd /* Received error, so ignore prop */ 10887c478bd9Sstevel@tonic-gate break; 108961db5dcaSrd add_uints_prop(nodeh, propinfo, di_val, idata, len); 109061db5dcaSrd break; 109161db5dcaSrd case DI_PROP_TYPE_STRING: 10927c478bd9Sstevel@tonic-gate len = di_prop_strings(di_prop, &sdata); 10937c478bd9Sstevel@tonic-gate if (len < 0) 10947c478bd9Sstevel@tonic-gate break; 109561db5dcaSrd add_strings_prop(nodeh, propinfo, di_val, sdata, len); 109661db5dcaSrd break; 109761db5dcaSrd case DI_PROP_TYPE_BYTE: 10987c478bd9Sstevel@tonic-gate len = di_prop_bytes(di_prop, &bdata); 10997c478bd9Sstevel@tonic-gate if (len < 0) 11007c478bd9Sstevel@tonic-gate break; 110161db5dcaSrd add_bytes_prop(nodeh, propinfo, di_val, bdata, len); 110261db5dcaSrd break; 11037c478bd9Sstevel@tonic-gate case DI_PROP_TYPE_UNKNOWN: 110461db5dcaSrd /* 110561db5dcaSrd * Unknown type, we'll try and guess what it should be. 110661db5dcaSrd */ 110761db5dcaSrd len = di_prop_strings(di_prop, &sdata); 110861db5dcaSrd if ((len > 0) && (sdata[0] != 0)) { 110961db5dcaSrd add_strings_prop(nodeh, propinfo, di_val, sdata, 111061db5dcaSrd len); 111161db5dcaSrd break; 111261db5dcaSrd } 111361db5dcaSrd len = di_prop_ints(di_prop, &idata); 111461db5dcaSrd if (len > 0) { 111561db5dcaSrd add_uints_prop(nodeh, propinfo, di_val, 111661db5dcaSrd idata, len); 111761db5dcaSrd break; 111861db5dcaSrd } 111961db5dcaSrd len = di_prop_rawdata(di_prop, &bdata); 112061db5dcaSrd if (len > 0) 112161db5dcaSrd add_bytes_prop(nodeh, propinfo, 112261db5dcaSrd di_val, bdata, len); 112361db5dcaSrd else if (len == 0) 112461db5dcaSrd add_boolean_prop(nodeh, propinfo, 112561db5dcaSrd di_val); 11267c478bd9Sstevel@tonic-gate break; 11277c478bd9Sstevel@tonic-gate case DI_PROP_TYPE_UNDEF_IT: 11287c478bd9Sstevel@tonic-gate break; 11297c478bd9Sstevel@tonic-gate default: 11307c478bd9Sstevel@tonic-gate break; 11317c478bd9Sstevel@tonic-gate } 11327c478bd9Sstevel@tonic-gate } 11337c478bd9Sstevel@tonic-gate } 11347c478bd9Sstevel@tonic-gate 11357c478bd9Sstevel@tonic-gate /* 11367c478bd9Sstevel@tonic-gate * This function creates the /obp node in the PICL tree for OBP nodes 11377c478bd9Sstevel@tonic-gate * without a device type class. 11387c478bd9Sstevel@tonic-gate */ 11397c478bd9Sstevel@tonic-gate static int 11407c478bd9Sstevel@tonic-gate construct_picl_openprom(picl_nodehdl_t rooth, picl_nodehdl_t *obph) 11417c478bd9Sstevel@tonic-gate { 11427c478bd9Sstevel@tonic-gate picl_nodehdl_t tmph; 11437c478bd9Sstevel@tonic-gate int err; 11447c478bd9Sstevel@tonic-gate 11457c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(rooth, PICL_NODE_OBP, 11467c478bd9Sstevel@tonic-gate PICL_CLASS_PICL, &tmph); 11477c478bd9Sstevel@tonic-gate 11487c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 11497c478bd9Sstevel@tonic-gate return (err); 11507c478bd9Sstevel@tonic-gate *obph = tmph; 11517c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 11527c478bd9Sstevel@tonic-gate } 11537c478bd9Sstevel@tonic-gate 11547c478bd9Sstevel@tonic-gate /* 11557c478bd9Sstevel@tonic-gate * This function creates the /platform node in the PICL tree and 11567c478bd9Sstevel@tonic-gate * its properties. It sets the "platform-name" property to the 11577c478bd9Sstevel@tonic-gate * platform name 11587c478bd9Sstevel@tonic-gate */ 11597c478bd9Sstevel@tonic-gate static int 11607c478bd9Sstevel@tonic-gate construct_picl_platform(picl_nodehdl_t rooth, di_node_t di_root, 11617c478bd9Sstevel@tonic-gate picl_nodehdl_t *piclh) 11627c478bd9Sstevel@tonic-gate { 11637c478bd9Sstevel@tonic-gate int err; 11647c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 11657c478bd9Sstevel@tonic-gate char *nodename; 11667c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 11677c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 11687c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 11697c478bd9Sstevel@tonic-gate 11707c478bd9Sstevel@tonic-gate nodename = di_node_name(di_root); 11717c478bd9Sstevel@tonic-gate if (nodename == NULL) 11727c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 11737c478bd9Sstevel@tonic-gate 11747c478bd9Sstevel@tonic-gate err = 0; 11757c478bd9Sstevel@tonic-gate if (di_nodeid(di_root) == DI_PROM_NODEID || 11767c478bd9Sstevel@tonic-gate di_nodeid(di_root) == DI_SID_NODEID) 11777c478bd9Sstevel@tonic-gate err = get_device_type(nodeclass, di_root); 11787c478bd9Sstevel@tonic-gate 11797c478bd9Sstevel@tonic-gate if (err < 0) 11807c478bd9Sstevel@tonic-gate (void) strcpy(nodeclass, PICL_CLASS_UPA); /* default */ 11817c478bd9Sstevel@tonic-gate 11827c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(rooth, PICL_NODE_PLATFORM, 11837c478bd9Sstevel@tonic-gate nodeclass, &plafh); 11847c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 11857c478bd9Sstevel@tonic-gate return (err); 11867c478bd9Sstevel@tonic-gate 11877c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 11887c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(nodename) + 1, 11897c478bd9Sstevel@tonic-gate PICL_PROP_PLATFORM_NAME, NULL, NULL); 11907c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, nodename, &proph); 11917c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 11927c478bd9Sstevel@tonic-gate return (err); 11937c478bd9Sstevel@tonic-gate 11947c478bd9Sstevel@tonic-gate (void) add_devinfo_props(plafh, di_root); 11957c478bd9Sstevel@tonic-gate 11967c478bd9Sstevel@tonic-gate (void) add_openprom_props(plafh, di_root); 11977c478bd9Sstevel@tonic-gate 11987c478bd9Sstevel@tonic-gate *piclh = plafh; 11997c478bd9Sstevel@tonic-gate 12007c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 12017c478bd9Sstevel@tonic-gate } 12027c478bd9Sstevel@tonic-gate 12037c478bd9Sstevel@tonic-gate /* 12047c478bd9Sstevel@tonic-gate * This function creates a node in /obp tree for the libdevinfo handle. 12057c478bd9Sstevel@tonic-gate */ 12067c478bd9Sstevel@tonic-gate static int 12077c478bd9Sstevel@tonic-gate construct_obp_node(picl_nodehdl_t parh, di_node_t dn, picl_nodehdl_t *chdh) 12087c478bd9Sstevel@tonic-gate { 12097c478bd9Sstevel@tonic-gate int err; 12107c478bd9Sstevel@tonic-gate char *nodename; 12117c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 12127c478bd9Sstevel@tonic-gate picl_nodehdl_t anodeh; 12137c478bd9Sstevel@tonic-gate 12147c478bd9Sstevel@tonic-gate nodename = di_node_name(dn); /* PICL_PROP_NAME */ 12157c478bd9Sstevel@tonic-gate if (nodename == NULL) 12167c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 12177c478bd9Sstevel@tonic-gate 12187c478bd9Sstevel@tonic-gate if (strcmp(nodename, "pseudo") == 0) 12197c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 12207c478bd9Sstevel@tonic-gate 12217c478bd9Sstevel@tonic-gate if ((di_nodeid(dn) == DI_PROM_NODEID) && 12227c478bd9Sstevel@tonic-gate (get_device_type(nodeclass, dn) == 0)) 12237c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 12247c478bd9Sstevel@tonic-gate 12257c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(parh, nodename, nodename, &anodeh); 12267c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 12277c478bd9Sstevel@tonic-gate return (err); 12287c478bd9Sstevel@tonic-gate 12297c478bd9Sstevel@tonic-gate add_devinfo_props(anodeh, dn); 12307c478bd9Sstevel@tonic-gate 12317c478bd9Sstevel@tonic-gate (void) add_openprom_props(anodeh, dn); 12327c478bd9Sstevel@tonic-gate 12337c478bd9Sstevel@tonic-gate *chdh = anodeh; 12347c478bd9Sstevel@tonic-gate 12357c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 12367c478bd9Sstevel@tonic-gate } 12377c478bd9Sstevel@tonic-gate 12387c478bd9Sstevel@tonic-gate /* 12397c478bd9Sstevel@tonic-gate * This function creates a PICL node in /platform tree for a device 12407c478bd9Sstevel@tonic-gate */ 12417c478bd9Sstevel@tonic-gate static int 12427c478bd9Sstevel@tonic-gate construct_devtype_node(picl_nodehdl_t parh, char *nodename, 12437c478bd9Sstevel@tonic-gate char *nodeclass, di_node_t dn, picl_nodehdl_t *chdh) 12447c478bd9Sstevel@tonic-gate { 12457c478bd9Sstevel@tonic-gate int err; 12467c478bd9Sstevel@tonic-gate picl_nodehdl_t anodeh; 12477c478bd9Sstevel@tonic-gate 12487c478bd9Sstevel@tonic-gate err = ptree_create_and_add_node(parh, nodename, nodeclass, &anodeh); 12497c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 12507c478bd9Sstevel@tonic-gate return (err); 12517c478bd9Sstevel@tonic-gate 12527c478bd9Sstevel@tonic-gate (void) add_devinfo_props(anodeh, dn); 12537c478bd9Sstevel@tonic-gate (void) add_openprom_props(anodeh, dn); 12547c478bd9Sstevel@tonic-gate 12557c478bd9Sstevel@tonic-gate *chdh = anodeh; 12567c478bd9Sstevel@tonic-gate return (err); 12577c478bd9Sstevel@tonic-gate } 12587c478bd9Sstevel@tonic-gate 12597c478bd9Sstevel@tonic-gate /* 12607c478bd9Sstevel@tonic-gate * Create a subtree of "picl" class nodes in /obp for these nodes 12617c478bd9Sstevel@tonic-gate */ 12627c478bd9Sstevel@tonic-gate static int 12637c478bd9Sstevel@tonic-gate construct_openprom_tree(picl_nodehdl_t nodeh, di_node_t dinode) 12647c478bd9Sstevel@tonic-gate { 12657c478bd9Sstevel@tonic-gate di_node_t cnode; 12667c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 12677c478bd9Sstevel@tonic-gate int err; 12687c478bd9Sstevel@tonic-gate 12697c478bd9Sstevel@tonic-gate err = construct_obp_node(nodeh, dinode, &chdh); 12707c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 12717c478bd9Sstevel@tonic-gate return (err); 12727c478bd9Sstevel@tonic-gate 12737c478bd9Sstevel@tonic-gate for (cnode = di_child_node(dinode); cnode != DI_NODE_NIL; 12747c478bd9Sstevel@tonic-gate cnode = di_sibling_node(cnode)) 12757c478bd9Sstevel@tonic-gate (void) construct_openprom_tree(chdh, cnode); 12767c478bd9Sstevel@tonic-gate 12777c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 12787c478bd9Sstevel@tonic-gate 12797c478bd9Sstevel@tonic-gate } 12807c478bd9Sstevel@tonic-gate 12817c478bd9Sstevel@tonic-gate /* 12827c478bd9Sstevel@tonic-gate * Process the libdevinfo device tree and create nodes in /platform or /obp 12837c478bd9Sstevel@tonic-gate * PICL tree. 12847c478bd9Sstevel@tonic-gate * 12857c478bd9Sstevel@tonic-gate * This routine traverses the immediate children of "dinode" device and 12867c478bd9Sstevel@tonic-gate * determines the node class for that child. If it finds a valid class 12877c478bd9Sstevel@tonic-gate * name, then it builds a PICL node under /platform subtree and calls itself 12887c478bd9Sstevel@tonic-gate * recursively to construct the subtree for that child node. Otherwise, if 12897c478bd9Sstevel@tonic-gate * the parent_class is NULL, then it constructs a node and subtree under /obp 12907c478bd9Sstevel@tonic-gate * subtree. 12917c478bd9Sstevel@tonic-gate * 12927c478bd9Sstevel@tonic-gate * Note that we skip the children nodes that don't have a valid class name 12937c478bd9Sstevel@tonic-gate * and the parent_class is non NULL to prevent creation of any placeholder 12947c478bd9Sstevel@tonic-gate * nodes (such as sd,...). 12957c478bd9Sstevel@tonic-gate */ 12967c478bd9Sstevel@tonic-gate static int 12977c478bd9Sstevel@tonic-gate construct_devinfo_tree(picl_nodehdl_t plafh, picl_nodehdl_t obph, 12987c478bd9Sstevel@tonic-gate di_node_t dinode, char *parent_class) 12997c478bd9Sstevel@tonic-gate { 13007c478bd9Sstevel@tonic-gate di_node_t cnode; 13017c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 13027c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 13037c478bd9Sstevel@tonic-gate char *nodename; 13047c478bd9Sstevel@tonic-gate int err; 13057c478bd9Sstevel@tonic-gate 13067c478bd9Sstevel@tonic-gate err = PICL_SUCCESS; 13077c478bd9Sstevel@tonic-gate for (cnode = di_child_node(dinode); cnode != DI_NODE_NIL; 13087c478bd9Sstevel@tonic-gate cnode = di_sibling_node(cnode)) { 13097c478bd9Sstevel@tonic-gate nodename = di_node_name(cnode); /* PICL_PROP_NAME */ 13107c478bd9Sstevel@tonic-gate if (nodename == NULL) 13117c478bd9Sstevel@tonic-gate continue; 13127c478bd9Sstevel@tonic-gate 13137c478bd9Sstevel@tonic-gate err = get_node_class(nodeclass, cnode, nodename); 13147c478bd9Sstevel@tonic-gate 13157c478bd9Sstevel@tonic-gate if (err == 0) { 13167c478bd9Sstevel@tonic-gate err = construct_devtype_node(plafh, nodename, 13177c478bd9Sstevel@tonic-gate nodeclass, cnode, &chdh); 13187c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 13197c478bd9Sstevel@tonic-gate return (err); 13207c478bd9Sstevel@tonic-gate err = construct_devinfo_tree(chdh, obph, cnode, 13217c478bd9Sstevel@tonic-gate nodeclass); 13227c478bd9Sstevel@tonic-gate } else if (parent_class == NULL) 13237c478bd9Sstevel@tonic-gate err = construct_openprom_tree(obph, cnode); 13247c478bd9Sstevel@tonic-gate else 13257c478bd9Sstevel@tonic-gate continue; 13267c478bd9Sstevel@tonic-gate /* 13277c478bd9Sstevel@tonic-gate * if parent_class is non NULL, skip the children nodes 13287c478bd9Sstevel@tonic-gate * that don't have a valid device class - eliminates 13297c478bd9Sstevel@tonic-gate * placeholder nodes (sd,...) from being created. 13307c478bd9Sstevel@tonic-gate */ 13317c478bd9Sstevel@tonic-gate } 13327c478bd9Sstevel@tonic-gate 13337c478bd9Sstevel@tonic-gate return (err); 13347c478bd9Sstevel@tonic-gate 13357c478bd9Sstevel@tonic-gate } 13367c478bd9Sstevel@tonic-gate 13377c478bd9Sstevel@tonic-gate /* 13387c478bd9Sstevel@tonic-gate * This function is called from the event handler called from the daemon 13397c478bd9Sstevel@tonic-gate * on PICL events. 13407c478bd9Sstevel@tonic-gate * 13417c478bd9Sstevel@tonic-gate * This routine traverses the children of the "dinode" device and 13427c478bd9Sstevel@tonic-gate * creates a PICL node for each child not found in the PICL tree and 13437c478bd9Sstevel@tonic-gate * invokes itself recursively to create a subtree for the newly created 13447c478bd9Sstevel@tonic-gate * child node. It also checks if the node being created is a meory 13457c478bd9Sstevel@tonic-gate * controller. If so, it posts PICLEVENT_MC_ADDED PICL event to the PICL 13467c478bd9Sstevel@tonic-gate * framework. 13477c478bd9Sstevel@tonic-gate */ 13487c478bd9Sstevel@tonic-gate static int 13497c478bd9Sstevel@tonic-gate update_subtree(picl_nodehdl_t nodeh, di_node_t dinode) 13507c478bd9Sstevel@tonic-gate { 13517c478bd9Sstevel@tonic-gate di_node_t cnode; 13527c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 13537c478bd9Sstevel@tonic-gate picl_nodehdl_t nh; 13547c478bd9Sstevel@tonic-gate char *nodename; 13557c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 13567c478bd9Sstevel@tonic-gate char *path_buf; 13577c478bd9Sstevel@tonic-gate char buf[MAX_UNIT_ADDRESS_LEN]; 13587c478bd9Sstevel@tonic-gate char unitaddr[MAX_UNIT_ADDRESS_LEN]; 13597c478bd9Sstevel@tonic-gate char path_w_ua[MAXPATHLEN]; 13607c478bd9Sstevel@tonic-gate char path_wo_ua[MAXPATHLEN]; 13617c478bd9Sstevel@tonic-gate char *strp; 13627c478bd9Sstevel@tonic-gate int gotit; 13637c478bd9Sstevel@tonic-gate int err; 13647c478bd9Sstevel@tonic-gate 13657c478bd9Sstevel@tonic-gate for (cnode = di_child_node(dinode); cnode != DI_NODE_NIL; 13667c478bd9Sstevel@tonic-gate cnode = di_sibling_node(cnode)) { 13677c478bd9Sstevel@tonic-gate path_buf = di_devfs_path(cnode); 13687c478bd9Sstevel@tonic-gate if (path_buf == NULL) 13697c478bd9Sstevel@tonic-gate continue; 13707c478bd9Sstevel@tonic-gate 13717c478bd9Sstevel@tonic-gate nodename = di_node_name(cnode); 13727c478bd9Sstevel@tonic-gate if (nodename == NULL) { 13737c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 13747c478bd9Sstevel@tonic-gate continue; 13757c478bd9Sstevel@tonic-gate } 13767c478bd9Sstevel@tonic-gate 13777c478bd9Sstevel@tonic-gate err = get_node_class(nodeclass, cnode, nodename); 13787c478bd9Sstevel@tonic-gate 13797c478bd9Sstevel@tonic-gate if (err < 0) { 13807c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 13817c478bd9Sstevel@tonic-gate continue; 13827c478bd9Sstevel@tonic-gate } 13837c478bd9Sstevel@tonic-gate 13847c478bd9Sstevel@tonic-gate /* 13857c478bd9Sstevel@tonic-gate * this is quite complicated - both path_buf and any nodes 13867c478bd9Sstevel@tonic-gate * already in the picl tree may, or may not, have the 13877c478bd9Sstevel@tonic-gate * @<unit_addr> at the end of their names. So we must 13887c478bd9Sstevel@tonic-gate * take path_buf and work out what the device path would 13897c478bd9Sstevel@tonic-gate * be both with and without the unit_address, then search 13907c478bd9Sstevel@tonic-gate * the picl tree for both forms. 13917c478bd9Sstevel@tonic-gate */ 13927c478bd9Sstevel@tonic-gate if (((strp = strrchr(path_buf, '/')) != NULL) && 13937c478bd9Sstevel@tonic-gate strchr(strp, '@') == NULL) { 13947c478bd9Sstevel@tonic-gate /* 13957c478bd9Sstevel@tonic-gate * this is an unattached node - so the path is not 13967c478bd9Sstevel@tonic-gate * unique. Need to find out which node it is. 13977c478bd9Sstevel@tonic-gate * Find the unit_address from the obp properties. 13987c478bd9Sstevel@tonic-gate */ 13997c478bd9Sstevel@tonic-gate err = ptree_create_node(nodename, nodeclass, &chdh); 14007c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14017c478bd9Sstevel@tonic-gate return (err); 14027c478bd9Sstevel@tonic-gate (void) add_openprom_props(chdh, cnode); 14037c478bd9Sstevel@tonic-gate err = get_unitaddr(nodeh, chdh, unitaddr, 14047c478bd9Sstevel@tonic-gate sizeof (unitaddr)); 14057c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14067c478bd9Sstevel@tonic-gate return (err); 14077c478bd9Sstevel@tonic-gate (void) ptree_destroy_node(chdh); 14087c478bd9Sstevel@tonic-gate (void) snprintf(path_w_ua, sizeof (path_w_ua), "%s@%s", 14097c478bd9Sstevel@tonic-gate path_buf, unitaddr); 14107c478bd9Sstevel@tonic-gate (void) snprintf(path_wo_ua, sizeof (path_wo_ua), "%s", 14117c478bd9Sstevel@tonic-gate path_buf); 14127c478bd9Sstevel@tonic-gate } else { 14137c478bd9Sstevel@tonic-gate /* 14147c478bd9Sstevel@tonic-gate * this is an attached node - so the path is unique 14157c478bd9Sstevel@tonic-gate */ 14167c478bd9Sstevel@tonic-gate (void) snprintf(path_w_ua, sizeof (path_w_ua), "%s", 14177c478bd9Sstevel@tonic-gate path_buf); 14187c478bd9Sstevel@tonic-gate (void) snprintf(path_wo_ua, sizeof (path_wo_ua), "%s", 14197c478bd9Sstevel@tonic-gate path_buf); 14207c478bd9Sstevel@tonic-gate strp = strrchr(path_wo_ua, '@'); 14217c478bd9Sstevel@tonic-gate *strp++ = '\0'; 14227c478bd9Sstevel@tonic-gate (void) snprintf(unitaddr, sizeof (unitaddr), "%s", 14237c478bd9Sstevel@tonic-gate strp); 14247c478bd9Sstevel@tonic-gate } 14257c478bd9Sstevel@tonic-gate /* 14267c478bd9Sstevel@tonic-gate * first look for node with unit address in devfs_path 14277c478bd9Sstevel@tonic-gate */ 14287c478bd9Sstevel@tonic-gate if (ptree_find_node(nodeh, PICL_PROP_DEVFS_PATH, 14297c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, path_w_ua, strlen(path_w_ua) + 1, 14307c478bd9Sstevel@tonic-gate &nh) == PICL_SUCCESS) { 14317c478bd9Sstevel@tonic-gate /* 14327c478bd9Sstevel@tonic-gate * node already there - there's nothing we need to do 14337c478bd9Sstevel@tonic-gate */ 14347c478bd9Sstevel@tonic-gate if (picldevtree_debug > 1) 14357c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 14367c478bd9Sstevel@tonic-gate "update_subtree: path:%s node exists\n", 14377c478bd9Sstevel@tonic-gate path_buf); 14387c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 14397c478bd9Sstevel@tonic-gate continue; 14407c478bd9Sstevel@tonic-gate } 14417c478bd9Sstevel@tonic-gate /* 14427c478bd9Sstevel@tonic-gate * now look for node without unit address in devfs_path. 14437c478bd9Sstevel@tonic-gate * This might be just one out of several 14447c478bd9Sstevel@tonic-gate * nodes - need to check all siblings 14457c478bd9Sstevel@tonic-gate */ 14467c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CHILD, 14477c478bd9Sstevel@tonic-gate &chdh, sizeof (chdh)); 14487c478bd9Sstevel@tonic-gate if ((err != PICL_SUCCESS) && (err != PICL_PROPNOTFOUND)) 14497c478bd9Sstevel@tonic-gate return (err); 14507c478bd9Sstevel@tonic-gate gotit = 0; 14517c478bd9Sstevel@tonic-gate while (err == PICL_SUCCESS) { 14527c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 14537c478bd9Sstevel@tonic-gate PICL_PROP_DEVFS_PATH, buf, sizeof (buf)); 14547c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14557c478bd9Sstevel@tonic-gate return (err); 14567c478bd9Sstevel@tonic-gate if (strcmp(buf, path_wo_ua) == 0) { 14577c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 14587c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, buf, sizeof (buf)); 14597c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14607c478bd9Sstevel@tonic-gate return (err); 14617c478bd9Sstevel@tonic-gate if (strcmp(buf, unitaddr) == 0) { 14627c478bd9Sstevel@tonic-gate gotit = 1; 14637c478bd9Sstevel@tonic-gate break; 14647c478bd9Sstevel@tonic-gate } 14657c478bd9Sstevel@tonic-gate } 14667c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 14677c478bd9Sstevel@tonic-gate PICL_PROP_PEER, &chdh, sizeof (chdh)); 14687c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 14697c478bd9Sstevel@tonic-gate break; 14707c478bd9Sstevel@tonic-gate } 14717c478bd9Sstevel@tonic-gate if (gotit) { 14727c478bd9Sstevel@tonic-gate /* 14737c478bd9Sstevel@tonic-gate * node already there - there's nothing we need to do 14747c478bd9Sstevel@tonic-gate */ 14757c478bd9Sstevel@tonic-gate if (picldevtree_debug > 1) 14767c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 14777c478bd9Sstevel@tonic-gate "update_subtree: path:%s node exists\n", 14787c478bd9Sstevel@tonic-gate path_buf); 14797c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 14807c478bd9Sstevel@tonic-gate continue; 14817c478bd9Sstevel@tonic-gate } 14827c478bd9Sstevel@tonic-gate 14837c478bd9Sstevel@tonic-gate #define IS_MC(x) (strcmp(x, PICL_CLASS_MEMORY_CONTROLLER) == 0 ? 1 : 0) 14847c478bd9Sstevel@tonic-gate 14857c478bd9Sstevel@tonic-gate if (construct_devtype_node(nodeh, nodename, nodeclass, cnode, 14867c478bd9Sstevel@tonic-gate &chdh) == PICL_SUCCESS) { 14877c478bd9Sstevel@tonic-gate if (picldevtree_debug) 14887c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 14897c478bd9Sstevel@tonic-gate "picldevtree: added node:%s path:%s\n", 14907c478bd9Sstevel@tonic-gate nodename, path_buf); 14917c478bd9Sstevel@tonic-gate if (IS_MC(nodeclass)) { 14927c478bd9Sstevel@tonic-gate if (post_mc_event(PICLEVENT_MC_ADDED, chdh) != 14937c478bd9Sstevel@tonic-gate PICL_SUCCESS) 14947c478bd9Sstevel@tonic-gate syslog(LOG_WARNING, PICL_EVENT_DROPPED, 14957c478bd9Sstevel@tonic-gate PICLEVENT_MC_ADDED); 14967c478bd9Sstevel@tonic-gate } 14977c478bd9Sstevel@tonic-gate 14987c478bd9Sstevel@tonic-gate di_devfs_path_free(path_buf); 14997c478bd9Sstevel@tonic-gate (void) update_subtree(chdh, cnode); 15007c478bd9Sstevel@tonic-gate } 15017c478bd9Sstevel@tonic-gate } 15027c478bd9Sstevel@tonic-gate 15037c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 15047c478bd9Sstevel@tonic-gate 15057c478bd9Sstevel@tonic-gate } 15067c478bd9Sstevel@tonic-gate 1507*bdee4892SMichael Bergknoff /* 1508*bdee4892SMichael Bergknoff * Check for a stale OBP node. EINVAL is returned from the openprom(7D) driver 1509*bdee4892SMichael Bergknoff * if the nodeid stored in the snapshot is not valid. 1510*bdee4892SMichael Bergknoff */ 1511*bdee4892SMichael Bergknoff static int 1512*bdee4892SMichael Bergknoff check_stale_node(di_node_t node, void *arg) 1513*bdee4892SMichael Bergknoff { 1514*bdee4892SMichael Bergknoff di_prom_prop_t promp; 1515*bdee4892SMichael Bergknoff 1516*bdee4892SMichael Bergknoff errno = 0; 1517*bdee4892SMichael Bergknoff promp = di_prom_prop_next(ph, node, DI_PROM_PROP_NIL); 1518*bdee4892SMichael Bergknoff if (promp == DI_PROM_PROP_NIL && errno == EINVAL) { 1519*bdee4892SMichael Bergknoff snapshot_stale = 1; 1520*bdee4892SMichael Bergknoff return (DI_WALK_TERMINATE); 1521*bdee4892SMichael Bergknoff } 1522*bdee4892SMichael Bergknoff return (DI_WALK_CONTINUE); 1523*bdee4892SMichael Bergknoff } 1524*bdee4892SMichael Bergknoff 1525*bdee4892SMichael Bergknoff /* 1526*bdee4892SMichael Bergknoff * Walk the snapshot and check the OBP properties of each node. 1527*bdee4892SMichael Bergknoff */ 1528*bdee4892SMichael Bergknoff static int 1529*bdee4892SMichael Bergknoff is_snapshot_stale(di_node_t root) 1530*bdee4892SMichael Bergknoff { 1531*bdee4892SMichael Bergknoff snapshot_stale = 0; 1532*bdee4892SMichael Bergknoff di_walk_node(root, DI_WALK_CLDFIRST, NULL, check_stale_node); 1533*bdee4892SMichael Bergknoff return (snapshot_stale); 1534*bdee4892SMichael Bergknoff } 1535*bdee4892SMichael Bergknoff 15367c478bd9Sstevel@tonic-gate /* 15377c478bd9Sstevel@tonic-gate * This function processes the data from libdevinfo and creates nodes 15387c478bd9Sstevel@tonic-gate * in the PICL tree. 15397c478bd9Sstevel@tonic-gate */ 15407c478bd9Sstevel@tonic-gate static int 15417c478bd9Sstevel@tonic-gate libdevinfo_init(picl_nodehdl_t rooth) 15427c478bd9Sstevel@tonic-gate { 15437c478bd9Sstevel@tonic-gate di_node_t di_root; 15447c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 15457c478bd9Sstevel@tonic-gate picl_nodehdl_t obph; 15467c478bd9Sstevel@tonic-gate int err; 15477c478bd9Sstevel@tonic-gate 1548ad159281Sarutz /* 1549ad159281Sarutz * Use DINFOCACHE so that we obtain all attributes for all 1550ad159281Sarutz * device instances (without necessarily doing a load/attach 1551ad159281Sarutz * of all drivers). Once the (on-disk) cache file is built, it 1552ad159281Sarutz * exists over a reboot and can be read into memory at a very 1553ad159281Sarutz * low cost. 1554ad159281Sarutz */ 1555ad159281Sarutz if ((di_root = di_init("/", DINFOCACHE)) == DI_NODE_NIL) 15567c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 15577c478bd9Sstevel@tonic-gate 15587c478bd9Sstevel@tonic-gate if ((ph = di_prom_init()) == NULL) 15597c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 1560*bdee4892SMichael Bergknoff 1561*bdee4892SMichael Bergknoff /* 1562*bdee4892SMichael Bergknoff * Check if the snapshot cache contains stale OBP nodeid references. 1563*bdee4892SMichael Bergknoff * If it does release the snapshot and obtain a live snapshot from the 1564*bdee4892SMichael Bergknoff * kernel. 1565*bdee4892SMichael Bergknoff */ 1566*bdee4892SMichael Bergknoff if (is_snapshot_stale(di_root)) { 1567*bdee4892SMichael Bergknoff syslog(LOG_INFO, "picld detected stale snapshot cache"); 1568*bdee4892SMichael Bergknoff di_fini(di_root); 1569*bdee4892SMichael Bergknoff if ((di_root = di_init("/", DINFOCPYALL | DINFOFORCE)) == 1570*bdee4892SMichael Bergknoff DI_NODE_NIL) { 1571*bdee4892SMichael Bergknoff return (PICL_FAILURE); 1572*bdee4892SMichael Bergknoff } 1573*bdee4892SMichael Bergknoff } 1574*bdee4892SMichael Bergknoff 15757c478bd9Sstevel@tonic-gate /* 15767c478bd9Sstevel@tonic-gate * create platform PICL node using di_root node 15777c478bd9Sstevel@tonic-gate */ 15787c478bd9Sstevel@tonic-gate err = construct_picl_platform(rooth, di_root, &plafh); 15797c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 15807c478bd9Sstevel@tonic-gate di_fini(di_root); 15817c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 15827c478bd9Sstevel@tonic-gate } 15837c478bd9Sstevel@tonic-gate 15847c478bd9Sstevel@tonic-gate err = construct_picl_openprom(rooth, &obph); 15857c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 15867c478bd9Sstevel@tonic-gate di_fini(di_root); 15877c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 15887c478bd9Sstevel@tonic-gate } 15897c478bd9Sstevel@tonic-gate 15907c478bd9Sstevel@tonic-gate (void) construct_devinfo_tree(plafh, obph, di_root, NULL); 15917c478bd9Sstevel@tonic-gate if (ph) { 15927c478bd9Sstevel@tonic-gate di_prom_fini(ph); 15937c478bd9Sstevel@tonic-gate ph = NULL; 15947c478bd9Sstevel@tonic-gate } 15957c478bd9Sstevel@tonic-gate di_fini(di_root); 15967c478bd9Sstevel@tonic-gate return (err); 15977c478bd9Sstevel@tonic-gate } 15987c478bd9Sstevel@tonic-gate 15997c478bd9Sstevel@tonic-gate /* 16007c478bd9Sstevel@tonic-gate * This function returns the integer property value 16017c478bd9Sstevel@tonic-gate */ 16027c478bd9Sstevel@tonic-gate static int 16037c478bd9Sstevel@tonic-gate get_int_propval_by_name(picl_nodehdl_t nodeh, char *pname, int *ival) 16047c478bd9Sstevel@tonic-gate { 16057c478bd9Sstevel@tonic-gate int err; 16067c478bd9Sstevel@tonic-gate 16077c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, pname, ival, 16087c478bd9Sstevel@tonic-gate sizeof (int)); 16097c478bd9Sstevel@tonic-gate 16107c478bd9Sstevel@tonic-gate return (err); 16117c478bd9Sstevel@tonic-gate } 16127c478bd9Sstevel@tonic-gate 16137c478bd9Sstevel@tonic-gate /* 16147c478bd9Sstevel@tonic-gate * This function returns the port ID (or CPU ID in the case of CMP cores) 16157c478bd9Sstevel@tonic-gate * of the specific CPU node handle. If upa_portid exists, return its value. 16167c478bd9Sstevel@tonic-gate * Otherwise, return portid/cpuid. 16177c478bd9Sstevel@tonic-gate */ 16187c478bd9Sstevel@tonic-gate static int 16197c478bd9Sstevel@tonic-gate get_cpu_portid(picl_nodehdl_t modh, int *id) 16207c478bd9Sstevel@tonic-gate { 16217c478bd9Sstevel@tonic-gate int err; 16227c478bd9Sstevel@tonic-gate 16235e3e415aSfw if (strcmp(mach_name, "sun4u") == 0 || 16245e3e415aSfw strcmp(mach_name, "sun4v") == 0) { 16257c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(modh, OBP_PROP_UPA_PORTID, id); 16267c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 16277c478bd9Sstevel@tonic-gate return (err); 16287c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(modh, OBP_PROP_PORTID, id); 16297c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 16307c478bd9Sstevel@tonic-gate return (err); 16317c478bd9Sstevel@tonic-gate return (get_int_propval_by_name(modh, OBP_PROP_CPUID, id)); 16327c478bd9Sstevel@tonic-gate } 16337c478bd9Sstevel@tonic-gate if (strcmp(mach_name, "i86pc") == 0) 16347c478bd9Sstevel@tonic-gate return (get_int_propval_by_name(modh, PICL_PROP_INSTANCE, id)); 16357c478bd9Sstevel@tonic-gate 16367c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 16377c478bd9Sstevel@tonic-gate } 16387c478bd9Sstevel@tonic-gate 16397c478bd9Sstevel@tonic-gate /* 16407c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU state 16417c478bd9Sstevel@tonic-gate * property 16427c478bd9Sstevel@tonic-gate */ 16437c478bd9Sstevel@tonic-gate static int 16447c478bd9Sstevel@tonic-gate get_pi_state(ptree_rarg_t *rarg, void *vbuf) 16457c478bd9Sstevel@tonic-gate { 16467c478bd9Sstevel@tonic-gate int id; 16477c478bd9Sstevel@tonic-gate int err; 16487c478bd9Sstevel@tonic-gate 16497c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &id); 16507c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 16517c478bd9Sstevel@tonic-gate return (err); 16527c478bd9Sstevel@tonic-gate 16537c478bd9Sstevel@tonic-gate switch (p_online(id, P_STATUS)) { 16547c478bd9Sstevel@tonic-gate case P_ONLINE: 16557c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_ONLINE, MAX_STATE_SIZE); 16567c478bd9Sstevel@tonic-gate break; 16577c478bd9Sstevel@tonic-gate case P_OFFLINE: 16587c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_OFFLINE, MAX_STATE_SIZE); 16597c478bd9Sstevel@tonic-gate break; 16607c478bd9Sstevel@tonic-gate case P_NOINTR: 16617c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_NOINTR, MAX_STATE_SIZE); 16627c478bd9Sstevel@tonic-gate break; 16637c478bd9Sstevel@tonic-gate case P_SPARE: 16647c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_SPARE, MAX_STATE_SIZE); 16657c478bd9Sstevel@tonic-gate break; 16667c478bd9Sstevel@tonic-gate case P_FAULTED: 16677c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_FAULTED, MAX_STATE_SIZE); 16687c478bd9Sstevel@tonic-gate break; 16697c478bd9Sstevel@tonic-gate case P_POWEROFF: 16707c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, PS_POWEROFF, MAX_STATE_SIZE); 16717c478bd9Sstevel@tonic-gate break; 16727c478bd9Sstevel@tonic-gate default: 16737c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, "unknown", MAX_STATE_SIZE); 16747c478bd9Sstevel@tonic-gate break; 16757c478bd9Sstevel@tonic-gate } 16767c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 16777c478bd9Sstevel@tonic-gate } 16787c478bd9Sstevel@tonic-gate 16797c478bd9Sstevel@tonic-gate /* 16807c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU processor_type 16817c478bd9Sstevel@tonic-gate * property 16827c478bd9Sstevel@tonic-gate */ 16837c478bd9Sstevel@tonic-gate static int 16847c478bd9Sstevel@tonic-gate get_processor_type(ptree_rarg_t *rarg, void *vbuf) 16857c478bd9Sstevel@tonic-gate { 16867c478bd9Sstevel@tonic-gate processor_info_t cpu_info; 16877c478bd9Sstevel@tonic-gate int id; 16887c478bd9Sstevel@tonic-gate int err; 16897c478bd9Sstevel@tonic-gate 16907c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &id); 16917c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 16927c478bd9Sstevel@tonic-gate return (err); 16937c478bd9Sstevel@tonic-gate 16947c478bd9Sstevel@tonic-gate if (processor_info(id, &cpu_info) >= 0) { 16957c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, cpu_info.pi_processor_type, PI_TYPELEN); 16967c478bd9Sstevel@tonic-gate } 16977c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 16987c478bd9Sstevel@tonic-gate } 16997c478bd9Sstevel@tonic-gate 17007c478bd9Sstevel@tonic-gate /* 17017c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU fputypes 17027c478bd9Sstevel@tonic-gate * property 17037c478bd9Sstevel@tonic-gate */ 17047c478bd9Sstevel@tonic-gate static int 17057c478bd9Sstevel@tonic-gate get_fputypes(ptree_rarg_t *rarg, void *vbuf) 17067c478bd9Sstevel@tonic-gate { 17077c478bd9Sstevel@tonic-gate processor_info_t cpu_info; 17087c478bd9Sstevel@tonic-gate int id; 17097c478bd9Sstevel@tonic-gate int err; 17107c478bd9Sstevel@tonic-gate 17117c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &id); 17127c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 17137c478bd9Sstevel@tonic-gate return (err); 17147c478bd9Sstevel@tonic-gate 17157c478bd9Sstevel@tonic-gate if (processor_info(id, &cpu_info) >= 0) { 17167c478bd9Sstevel@tonic-gate (void) strlcpy(vbuf, cpu_info.pi_fputypes, PI_FPUTYPE); 17177c478bd9Sstevel@tonic-gate } 17187c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 17197c478bd9Sstevel@tonic-gate } 17207c478bd9Sstevel@tonic-gate 17217c478bd9Sstevel@tonic-gate /* 17227c478bd9Sstevel@tonic-gate * This function is the volatile read access function of CPU StateBegin 17237c478bd9Sstevel@tonic-gate * property. To minimize overhead, use kstat_chain_update() to refresh 17247c478bd9Sstevel@tonic-gate * the kstat header info as opposed to invoking kstat_open() every time. 17257c478bd9Sstevel@tonic-gate */ 17267c478bd9Sstevel@tonic-gate static int 17277c478bd9Sstevel@tonic-gate get_pi_state_begin(ptree_rarg_t *rarg, void *vbuf) 17287c478bd9Sstevel@tonic-gate { 17297c478bd9Sstevel@tonic-gate int err; 17307c478bd9Sstevel@tonic-gate int cpu_id; 17317c478bd9Sstevel@tonic-gate static kstat_ctl_t *kc = NULL; 17327c478bd9Sstevel@tonic-gate static pthread_mutex_t kc_mutex = PTHREAD_MUTEX_INITIALIZER; 17337c478bd9Sstevel@tonic-gate kstat_t *kp; 17347c478bd9Sstevel@tonic-gate kstat_named_t *kn; 17357c478bd9Sstevel@tonic-gate 17367c478bd9Sstevel@tonic-gate err = get_int_propval_by_name(rarg->nodeh, PICL_PROP_ID, &cpu_id); 17377c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 17387c478bd9Sstevel@tonic-gate return (err); 17397c478bd9Sstevel@tonic-gate 17407c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&kc_mutex); 17417c478bd9Sstevel@tonic-gate if (kc == NULL) 17427c478bd9Sstevel@tonic-gate kc = kstat_open(); 17437c478bd9Sstevel@tonic-gate else if (kstat_chain_update(kc) == -1) { 17447c478bd9Sstevel@tonic-gate (void) kstat_close(kc); 17457c478bd9Sstevel@tonic-gate kc = kstat_open(); 17467c478bd9Sstevel@tonic-gate } 17477c478bd9Sstevel@tonic-gate 17487c478bd9Sstevel@tonic-gate if (kc == NULL) { 17497c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&kc_mutex); 17507c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 17517c478bd9Sstevel@tonic-gate } 17527c478bd9Sstevel@tonic-gate 17537c478bd9Sstevel@tonic-gate /* Get the state_begin from kstat */ 17547c478bd9Sstevel@tonic-gate if ((kp = kstat_lookup(kc, KSTAT_CPU_INFO, cpu_id, NULL)) == NULL || 17557c478bd9Sstevel@tonic-gate kp->ks_type != KSTAT_TYPE_NAMED || kstat_read(kc, kp, 0) < 0) { 17567c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&kc_mutex); 17577c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 17587c478bd9Sstevel@tonic-gate } 17597c478bd9Sstevel@tonic-gate 17607c478bd9Sstevel@tonic-gate kn = kstat_data_lookup(kp, KSTAT_STATE_BEGIN); 17617c478bd9Sstevel@tonic-gate if (kn) { 17627c478bd9Sstevel@tonic-gate *(uint64_t *)vbuf = (uint64_t)kn->value.l; 17637c478bd9Sstevel@tonic-gate err = PICL_SUCCESS; 17647c478bd9Sstevel@tonic-gate } else 17657c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 17667c478bd9Sstevel@tonic-gate 17677c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&kc_mutex); 17687c478bd9Sstevel@tonic-gate return (err); 17697c478bd9Sstevel@tonic-gate } 17707c478bd9Sstevel@tonic-gate 17717c478bd9Sstevel@tonic-gate /* 17727c478bd9Sstevel@tonic-gate * This function adds CPU information to the CPU nodes 17737c478bd9Sstevel@tonic-gate */ 17747c478bd9Sstevel@tonic-gate /* ARGSUSED */ 17757c478bd9Sstevel@tonic-gate static int 17767c478bd9Sstevel@tonic-gate add_processor_info(picl_nodehdl_t cpuh, void *args) 17777c478bd9Sstevel@tonic-gate { 17787c478bd9Sstevel@tonic-gate int err; 17797c478bd9Sstevel@tonic-gate int cpu_id; 17807c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 17817c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 17827c478bd9Sstevel@tonic-gate 17837c478bd9Sstevel@tonic-gate err = get_cpu_portid(cpuh, &cpu_id); 17847c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 17857c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 17867c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 17877c478bd9Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, sizeof (int), PICL_PROP_ID, NULL, NULL); 17887c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(cpuh, &propinfo, &cpu_id, NULL); 17897c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 17907c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 17917c478bd9Sstevel@tonic-gate 17927c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 17937c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), MAX_STATE_SIZE, 17947c478bd9Sstevel@tonic-gate PICL_PROP_STATE, get_pi_state, NULL); 17957c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 17967c478bd9Sstevel@tonic-gate 17977c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 17987c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), PI_TYPELEN, 17997c478bd9Sstevel@tonic-gate PICL_PROP_PROCESSOR_TYPE, get_processor_type, NULL); 18007c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 18017c478bd9Sstevel@tonic-gate 18027c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 18037c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, (PICL_READ|PICL_VOLATILE), PI_FPUTYPE, 18047c478bd9Sstevel@tonic-gate PICL_PROP_FPUTYPE, get_fputypes, NULL); 18057c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 18067c478bd9Sstevel@tonic-gate 18077c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 18087c478bd9Sstevel@tonic-gate PICL_PTYPE_TIMESTAMP, PICL_READ|PICL_VOLATILE, sizeof (uint64_t), 18097c478bd9Sstevel@tonic-gate PICL_PROP_STATE_BEGIN, get_pi_state_begin, NULL); 18107c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(cpuh, &pinfo, NULL, NULL); 18117c478bd9Sstevel@tonic-gate 18127c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 18137c478bd9Sstevel@tonic-gate } 18147c478bd9Sstevel@tonic-gate 18157c478bd9Sstevel@tonic-gate /* 18167c478bd9Sstevel@tonic-gate * This function sets up the "ID" property in every CPU nodes 18177c478bd9Sstevel@tonic-gate * and adds processor info 18187c478bd9Sstevel@tonic-gate */ 18197c478bd9Sstevel@tonic-gate static int 18207c478bd9Sstevel@tonic-gate setup_cpus(picl_nodehdl_t plafh) 18217c478bd9Sstevel@tonic-gate { 18227c478bd9Sstevel@tonic-gate int err; 18237c478bd9Sstevel@tonic-gate 18247c478bd9Sstevel@tonic-gate err = ptree_walk_tree_by_class(plafh, PICL_CLASS_CPU, NULL, 18257c478bd9Sstevel@tonic-gate add_processor_info); 18267c478bd9Sstevel@tonic-gate 18277c478bd9Sstevel@tonic-gate return (err); 18287c478bd9Sstevel@tonic-gate } 18297c478bd9Sstevel@tonic-gate 18307c478bd9Sstevel@tonic-gate /* 18317c478bd9Sstevel@tonic-gate * This function format's the manufacture's information for FFB display 18327c478bd9Sstevel@tonic-gate * devices 18337c478bd9Sstevel@tonic-gate */ 18347c478bd9Sstevel@tonic-gate static void 18357c478bd9Sstevel@tonic-gate fmt_manf_id(manuf_t manufid, int bufsz, char *outbuf) 18367c478bd9Sstevel@tonic-gate { 18377c478bd9Sstevel@tonic-gate /* 18387c478bd9Sstevel@tonic-gate * Format the manufacturer's info. Note a small inconsistency we 18397c478bd9Sstevel@tonic-gate * have to work around - Brooktree has it's part number in decimal, 18407c478bd9Sstevel@tonic-gate * while Mitsubishi has it's part number in hex. 18417c478bd9Sstevel@tonic-gate */ 18427c478bd9Sstevel@tonic-gate switch (manufid.fld.manf) { 18437c478bd9Sstevel@tonic-gate case MANF_BROOKTREE: 18447c478bd9Sstevel@tonic-gate (void) snprintf(outbuf, bufsz, "%s %d, version %d", 18457c478bd9Sstevel@tonic-gate "Brooktree", manufid.fld.partno, manufid.fld.version); 18467c478bd9Sstevel@tonic-gate break; 18477c478bd9Sstevel@tonic-gate 18487c478bd9Sstevel@tonic-gate case MANF_MITSUBISHI: 18497c478bd9Sstevel@tonic-gate (void) snprintf(outbuf, bufsz, "%s %x, version %d", 18507c478bd9Sstevel@tonic-gate "Mitsubishi", manufid.fld.partno, manufid.fld.version); 18517c478bd9Sstevel@tonic-gate break; 18527c478bd9Sstevel@tonic-gate 18537c478bd9Sstevel@tonic-gate default: 18547c478bd9Sstevel@tonic-gate (void) snprintf(outbuf, bufsz, 18557c478bd9Sstevel@tonic-gate "JED code %d, Part num 0x%x, version %d", 18567c478bd9Sstevel@tonic-gate manufid.fld.manf, manufid.fld.partno, manufid.fld.version); 18577c478bd9Sstevel@tonic-gate } 18587c478bd9Sstevel@tonic-gate } 18597c478bd9Sstevel@tonic-gate 18607c478bd9Sstevel@tonic-gate /* 18617c478bd9Sstevel@tonic-gate * If it's an ffb device, open ffb devices and return PICL_SUCCESS 18627c478bd9Sstevel@tonic-gate */ 18637c478bd9Sstevel@tonic-gate static int 18647c478bd9Sstevel@tonic-gate open_ffb_device(picl_nodehdl_t ffbh, int *fd) 18657c478bd9Sstevel@tonic-gate { 18667c478bd9Sstevel@tonic-gate DIR *dirp; 18677c478bd9Sstevel@tonic-gate char devfs_path[PATH_MAX]; 18687c478bd9Sstevel@tonic-gate char dev_path[PATH_MAX]; 18697c478bd9Sstevel@tonic-gate char *devp; 18707c478bd9Sstevel@tonic-gate struct dirent *direntp; 18717c478bd9Sstevel@tonic-gate int err; 18727c478bd9Sstevel@tonic-gate int tmpfd; 18737c478bd9Sstevel@tonic-gate 18747c478bd9Sstevel@tonic-gate /* Get the devfs_path of the ffb devices */ 18757c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(ffbh, PICL_PROP_DEVFS_PATH, devfs_path, 18767c478bd9Sstevel@tonic-gate sizeof (devfs_path)); 18777c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 18787c478bd9Sstevel@tonic-gate return (err); 18797c478bd9Sstevel@tonic-gate 18807c478bd9Sstevel@tonic-gate /* Get the device node name */ 18817c478bd9Sstevel@tonic-gate devp = strrchr(devfs_path, '/'); 18827c478bd9Sstevel@tonic-gate if (devp == NULL) 18837c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 18847c478bd9Sstevel@tonic-gate *devp = '\0'; 18857c478bd9Sstevel@tonic-gate ++devp; 18867c478bd9Sstevel@tonic-gate 18877c478bd9Sstevel@tonic-gate /* 18887c478bd9Sstevel@tonic-gate * Check if device node name has the ffb string 18897c478bd9Sstevel@tonic-gate * If not, assume it's not a ffb device. 18907c478bd9Sstevel@tonic-gate */ 18917c478bd9Sstevel@tonic-gate if (strstr(devp, FFB_NAME) == NULL) 18927c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 18937c478bd9Sstevel@tonic-gate 18947c478bd9Sstevel@tonic-gate /* 18957c478bd9Sstevel@tonic-gate * Get the parent path of the ffb device node. 18967c478bd9Sstevel@tonic-gate */ 18977c478bd9Sstevel@tonic-gate (void) snprintf(dev_path, sizeof (dev_path), "%s/%s", "/devices", 18987c478bd9Sstevel@tonic-gate devfs_path); 18997c478bd9Sstevel@tonic-gate 19007c478bd9Sstevel@tonic-gate /* 19017c478bd9Sstevel@tonic-gate * Since we don't know ffb's minor nodename, 19027c478bd9Sstevel@tonic-gate * we need to search all the devices under its 19037c478bd9Sstevel@tonic-gate * parent dir by comparing the node name 19047c478bd9Sstevel@tonic-gate */ 19057c478bd9Sstevel@tonic-gate if ((dirp = opendir(dev_path)) == NULL) 19067c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 19077c478bd9Sstevel@tonic-gate 19087c478bd9Sstevel@tonic-gate while ((direntp = readdir(dirp)) != NULL) { 19097c478bd9Sstevel@tonic-gate if (strstr(direntp->d_name, devp) != NULL) { 19107c478bd9Sstevel@tonic-gate (void) strcat(dev_path, "/"); 19117c478bd9Sstevel@tonic-gate (void) strcat(dev_path, direntp->d_name); 19127c478bd9Sstevel@tonic-gate tmpfd = open(dev_path, O_RDWR); 19137c478bd9Sstevel@tonic-gate if (tmpfd < 0) 19147c478bd9Sstevel@tonic-gate continue; 19157c478bd9Sstevel@tonic-gate *fd = tmpfd; 19167c478bd9Sstevel@tonic-gate (void) closedir(dirp); 19177c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 19187c478bd9Sstevel@tonic-gate } 19197c478bd9Sstevel@tonic-gate } 19207c478bd9Sstevel@tonic-gate 19217c478bd9Sstevel@tonic-gate (void) closedir(dirp); 19227c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 19237c478bd9Sstevel@tonic-gate } 19247c478bd9Sstevel@tonic-gate 19257c478bd9Sstevel@tonic-gate /* 19267c478bd9Sstevel@tonic-gate * This function recursively searches the tree for ffb display devices 19277c478bd9Sstevel@tonic-gate * and add ffb config information 19287c478bd9Sstevel@tonic-gate */ 19297c478bd9Sstevel@tonic-gate static int 19307c478bd9Sstevel@tonic-gate add_ffb_config_info(picl_nodehdl_t rooth) 19317c478bd9Sstevel@tonic-gate { 19327c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 19337c478bd9Sstevel@tonic-gate int err; 19347c478bd9Sstevel@tonic-gate char piclclass[PICL_CLASSNAMELEN_MAX]; 19357c478bd9Sstevel@tonic-gate char manfidbuf[FFB_MANUF_BUFSIZE]; 19367c478bd9Sstevel@tonic-gate int fd; 19377c478bd9Sstevel@tonic-gate int board_rev; 19387c478bd9Sstevel@tonic-gate ffb_sys_info_t fsi; 19397c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 19407c478bd9Sstevel@tonic-gate 19417c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(rooth, PICL_PROP_CHILD, &nodeh, 19427c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 19435e3e415aSfw err = ptree_get_propval_by_name(nodeh, PICL_PROP_PEER, 19445e3e415aSfw &nodeh, sizeof (picl_nodehdl_t))) { 19457c478bd9Sstevel@tonic-gate 19467c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 19477c478bd9Sstevel@tonic-gate return (err); 19487c478bd9Sstevel@tonic-gate 19497c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CLASSNAME, 19507c478bd9Sstevel@tonic-gate piclclass, PICL_CLASSNAMELEN_MAX); 19517c478bd9Sstevel@tonic-gate 19527c478bd9Sstevel@tonic-gate if ((err == PICL_SUCCESS) && 19537c478bd9Sstevel@tonic-gate (strcmp(piclclass, PICL_CLASS_DISPLAY) == 0)) { 19547c478bd9Sstevel@tonic-gate 19557c478bd9Sstevel@tonic-gate err = open_ffb_device(nodeh, &fd); 19567c478bd9Sstevel@tonic-gate if ((err == PICL_SUCCESS) && 19577c478bd9Sstevel@tonic-gate (ioctl(fd, FFB_SYS_INFO, &fsi) >= 0)) { 19587c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, 19597c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 19607c478bd9Sstevel@tonic-gate PICL_PTYPE_UNSIGNED_INT, PICL_READ, 19617c478bd9Sstevel@tonic-gate sizeof (int), PICL_PROP_FFB_BOARD_REV, 19627c478bd9Sstevel@tonic-gate NULL, NULL); 19637c478bd9Sstevel@tonic-gate board_rev = fsi.ffb_strap_bits.fld.board_rev; 19647c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, 19657c478bd9Sstevel@tonic-gate &board_rev, NULL); 19667c478bd9Sstevel@tonic-gate 19677c478bd9Sstevel@tonic-gate fmt_manf_id(fsi.dac_version, 19687c478bd9Sstevel@tonic-gate sizeof (manfidbuf), manfidbuf); 19697c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, 19707c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 19717c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 19727c478bd9Sstevel@tonic-gate strlen(manfidbuf) + 1, 19737c478bd9Sstevel@tonic-gate PICL_PROP_FFB_DAC_VER, NULL, NULL); 19747c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, 19757c478bd9Sstevel@tonic-gate manfidbuf, NULL); 19767c478bd9Sstevel@tonic-gate 19777c478bd9Sstevel@tonic-gate fmt_manf_id(fsi.fbram_version, 19787c478bd9Sstevel@tonic-gate sizeof (manfidbuf), manfidbuf); 19797c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, 19807c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 19817c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 19827c478bd9Sstevel@tonic-gate strlen(manfidbuf) + 1, 19837c478bd9Sstevel@tonic-gate PICL_PROP_FFB_FBRAM_VER, NULL, 19847c478bd9Sstevel@tonic-gate NULL); 19857c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, 19867c478bd9Sstevel@tonic-gate manfidbuf, NULL); 19877c478bd9Sstevel@tonic-gate (void) close(fd); 19887c478bd9Sstevel@tonic-gate } 19897c478bd9Sstevel@tonic-gate } else if (add_ffb_config_info(nodeh) != PICL_SUCCESS) 19907c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 19917c478bd9Sstevel@tonic-gate } 19927c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 19937c478bd9Sstevel@tonic-gate } 19947c478bd9Sstevel@tonic-gate 19957c478bd9Sstevel@tonic-gate static conf_entries_t * 19967c478bd9Sstevel@tonic-gate free_conf_entries(conf_entries_t *list) 19977c478bd9Sstevel@tonic-gate { 19987c478bd9Sstevel@tonic-gate conf_entries_t *el; 19997c478bd9Sstevel@tonic-gate conf_entries_t *del; 20007c478bd9Sstevel@tonic-gate 20017c478bd9Sstevel@tonic-gate if (list == NULL) 20027c478bd9Sstevel@tonic-gate return (NULL); 20037c478bd9Sstevel@tonic-gate el = list; 20047c478bd9Sstevel@tonic-gate while (el != NULL) { 20057c478bd9Sstevel@tonic-gate del = el; 20067c478bd9Sstevel@tonic-gate el = el->next; 20077c478bd9Sstevel@tonic-gate free(del->name); 20087c478bd9Sstevel@tonic-gate free(del->piclclass); 20097c478bd9Sstevel@tonic-gate free(del); 20107c478bd9Sstevel@tonic-gate } 20117c478bd9Sstevel@tonic-gate return (el); 20127c478bd9Sstevel@tonic-gate } 20137c478bd9Sstevel@tonic-gate 20147c478bd9Sstevel@tonic-gate /* 20157c478bd9Sstevel@tonic-gate * Reading config order: platform, common 20167c478bd9Sstevel@tonic-gate */ 20177c478bd9Sstevel@tonic-gate static conf_entries_t * 20187c478bd9Sstevel@tonic-gate read_conf_file(char *fname, conf_entries_t *list) 20197c478bd9Sstevel@tonic-gate { 20207c478bd9Sstevel@tonic-gate FILE *fp; 20217c478bd9Sstevel@tonic-gate char lbuf[CONFFILE_LINELEN_MAX]; 20227c478bd9Sstevel@tonic-gate char *nametok; 20237c478bd9Sstevel@tonic-gate char *classtok; 20247c478bd9Sstevel@tonic-gate conf_entries_t *el; 20257c478bd9Sstevel@tonic-gate conf_entries_t *ptr; 20267c478bd9Sstevel@tonic-gate 20277c478bd9Sstevel@tonic-gate if (fname == NULL) 20287c478bd9Sstevel@tonic-gate return (list); 20297c478bd9Sstevel@tonic-gate 20307c478bd9Sstevel@tonic-gate fp = fopen(fname, "r"); 20317c478bd9Sstevel@tonic-gate 20327c478bd9Sstevel@tonic-gate if (fp == NULL) 20337c478bd9Sstevel@tonic-gate return (list); 20347c478bd9Sstevel@tonic-gate 20357c478bd9Sstevel@tonic-gate while (fgets(lbuf, CONFFILE_LINELEN_MAX, fp) != NULL) { 20367c478bd9Sstevel@tonic-gate if ((lbuf[0] == CONFFILE_COMMENT_CHAR) || (lbuf[0] == '\n')) 20377c478bd9Sstevel@tonic-gate continue; 20387c478bd9Sstevel@tonic-gate 20397c478bd9Sstevel@tonic-gate nametok = strtok(lbuf, " \t\n"); 20407c478bd9Sstevel@tonic-gate if (nametok == NULL) 20417c478bd9Sstevel@tonic-gate continue; 20427c478bd9Sstevel@tonic-gate 20437c478bd9Sstevel@tonic-gate classtok = strtok(NULL, " \t\n"); 20447c478bd9Sstevel@tonic-gate if (classtok == NULL) 20457c478bd9Sstevel@tonic-gate continue; 20467c478bd9Sstevel@tonic-gate 20477c478bd9Sstevel@tonic-gate el = malloc(sizeof (conf_entries_t)); 20487c478bd9Sstevel@tonic-gate if (el == NULL) 20497c478bd9Sstevel@tonic-gate break; 20507c478bd9Sstevel@tonic-gate el->name = strdup(nametok); 20517c478bd9Sstevel@tonic-gate el->piclclass = strdup(classtok); 20527c478bd9Sstevel@tonic-gate if ((el->name == NULL) || (el->piclclass == NULL)) { 20537c478bd9Sstevel@tonic-gate free(el); 20547c478bd9Sstevel@tonic-gate return (list); 20557c478bd9Sstevel@tonic-gate } 20567c478bd9Sstevel@tonic-gate el->next = NULL; 20577c478bd9Sstevel@tonic-gate 20587c478bd9Sstevel@tonic-gate /* 20597c478bd9Sstevel@tonic-gate * Add it to the end of list 20607c478bd9Sstevel@tonic-gate */ 20617c478bd9Sstevel@tonic-gate if (list == NULL) 20627c478bd9Sstevel@tonic-gate list = el; 20637c478bd9Sstevel@tonic-gate else { 20647c478bd9Sstevel@tonic-gate ptr = list; 20657c478bd9Sstevel@tonic-gate while (ptr->next != NULL) 20667c478bd9Sstevel@tonic-gate ptr = ptr->next; 20677c478bd9Sstevel@tonic-gate ptr->next = el; 20687c478bd9Sstevel@tonic-gate } 20697c478bd9Sstevel@tonic-gate 20707c478bd9Sstevel@tonic-gate } 20717c478bd9Sstevel@tonic-gate (void) fclose(fp); 20727c478bd9Sstevel@tonic-gate return (list); 20737c478bd9Sstevel@tonic-gate } 20747c478bd9Sstevel@tonic-gate 20757c478bd9Sstevel@tonic-gate /* 20767c478bd9Sstevel@tonic-gate * Process the devtree conf file and set up the conf_name_class_map list 20777c478bd9Sstevel@tonic-gate */ 20787c478bd9Sstevel@tonic-gate static void 20797c478bd9Sstevel@tonic-gate process_devtree_conf_file(void) 20807c478bd9Sstevel@tonic-gate { 20817c478bd9Sstevel@tonic-gate char nmbuf[SYS_NMLN]; 20827c478bd9Sstevel@tonic-gate char pname[PATH_MAX]; 20837c478bd9Sstevel@tonic-gate 20847c478bd9Sstevel@tonic-gate conf_name_class_map = NULL; 20857c478bd9Sstevel@tonic-gate 20867c478bd9Sstevel@tonic-gate if (sysinfo(SI_PLATFORM, nmbuf, sizeof (nmbuf)) != -1) { 20877c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 20887c478bd9Sstevel@tonic-gate (void) strlcat(pname, DEVTREE_CONFFILE_NAME, PATH_MAX); 20897c478bd9Sstevel@tonic-gate conf_name_class_map = read_conf_file(pname, 20907c478bd9Sstevel@tonic-gate conf_name_class_map); 20917c478bd9Sstevel@tonic-gate } 20927c478bd9Sstevel@tonic-gate 20937c478bd9Sstevel@tonic-gate if (sysinfo(SI_MACHINE, nmbuf, sizeof (nmbuf)) != -1) { 20947c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 20957c478bd9Sstevel@tonic-gate (void) strlcat(pname, DEVTREE_CONFFILE_NAME, PATH_MAX); 20967c478bd9Sstevel@tonic-gate conf_name_class_map = read_conf_file(pname, 20977c478bd9Sstevel@tonic-gate conf_name_class_map); 20987c478bd9Sstevel@tonic-gate } 20997c478bd9Sstevel@tonic-gate 21007c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, "%s/%s", PICLD_COMMON_PLUGIN_DIR, 21017c478bd9Sstevel@tonic-gate DEVTREE_CONFFILE_NAME); 21027c478bd9Sstevel@tonic-gate conf_name_class_map = read_conf_file(pname, conf_name_class_map); 21037c478bd9Sstevel@tonic-gate } 21047c478bd9Sstevel@tonic-gate 21057c478bd9Sstevel@tonic-gate static asr_conf_entries_t *conf_name_asr_map = NULL; 21067c478bd9Sstevel@tonic-gate 21077c478bd9Sstevel@tonic-gate static void 21087c478bd9Sstevel@tonic-gate free_asr_conf_entries(asr_conf_entries_t *list) { 21097c478bd9Sstevel@tonic-gate asr_conf_entries_t *el; 21107c478bd9Sstevel@tonic-gate asr_conf_entries_t *del; 21117c478bd9Sstevel@tonic-gate 21127c478bd9Sstevel@tonic-gate el = list; 21137c478bd9Sstevel@tonic-gate while (el != NULL) { 21147c478bd9Sstevel@tonic-gate del = el; 21157c478bd9Sstevel@tonic-gate el = el->next; 21167c478bd9Sstevel@tonic-gate if (del->name) 21177c478bd9Sstevel@tonic-gate free(del->name); 21187c478bd9Sstevel@tonic-gate if (del->address) 21197c478bd9Sstevel@tonic-gate free(del->address); 21207c478bd9Sstevel@tonic-gate if (del->status) 21217c478bd9Sstevel@tonic-gate free(del->status); 21227c478bd9Sstevel@tonic-gate if (del->piclclass) 21237c478bd9Sstevel@tonic-gate free(del->piclclass); 21247c478bd9Sstevel@tonic-gate if (del->props) 21257c478bd9Sstevel@tonic-gate free(del->props); 21267c478bd9Sstevel@tonic-gate free(del); 21277c478bd9Sstevel@tonic-gate } 21287c478bd9Sstevel@tonic-gate } 21297c478bd9Sstevel@tonic-gate 21307c478bd9Sstevel@tonic-gate /* 21317c478bd9Sstevel@tonic-gate * Reading config order: platform, common 21327c478bd9Sstevel@tonic-gate */ 21337c478bd9Sstevel@tonic-gate static asr_conf_entries_t * 21347c478bd9Sstevel@tonic-gate read_asr_conf_file(char *fname, asr_conf_entries_t *list) 21357c478bd9Sstevel@tonic-gate { 21367c478bd9Sstevel@tonic-gate FILE *fp; 21377c478bd9Sstevel@tonic-gate char lbuf[CONFFILE_LINELEN_MAX]; 21387c478bd9Sstevel@tonic-gate char *nametok; 21397c478bd9Sstevel@tonic-gate char *classtok; 21407c478bd9Sstevel@tonic-gate char *statustok; 21417c478bd9Sstevel@tonic-gate char *addresstok; 21427c478bd9Sstevel@tonic-gate char *propstok; 21437c478bd9Sstevel@tonic-gate asr_conf_entries_t *el; 21447c478bd9Sstevel@tonic-gate asr_conf_entries_t *ptr; 21457c478bd9Sstevel@tonic-gate 21467c478bd9Sstevel@tonic-gate if (fname == NULL) 21477c478bd9Sstevel@tonic-gate return (list); 21487c478bd9Sstevel@tonic-gate 21497c478bd9Sstevel@tonic-gate fp = fopen(fname, "r"); 21507c478bd9Sstevel@tonic-gate if (fp == NULL) 21517c478bd9Sstevel@tonic-gate return (list); 21527c478bd9Sstevel@tonic-gate 21537c478bd9Sstevel@tonic-gate while (fgets(lbuf, CONFFILE_LINELEN_MAX, fp) != NULL) { 21547c478bd9Sstevel@tonic-gate if ((lbuf[0] == CONFFILE_COMMENT_CHAR) || (lbuf[0] == '\n')) 21557c478bd9Sstevel@tonic-gate continue; 21567c478bd9Sstevel@tonic-gate 21577c478bd9Sstevel@tonic-gate nametok = strtok(lbuf, " \t\n"); 21587c478bd9Sstevel@tonic-gate if (nametok == NULL) 21597c478bd9Sstevel@tonic-gate continue; 21607c478bd9Sstevel@tonic-gate 21617c478bd9Sstevel@tonic-gate classtok = strtok(NULL, " \t\n"); 21627c478bd9Sstevel@tonic-gate if (classtok == NULL) 21637c478bd9Sstevel@tonic-gate continue; 21647c478bd9Sstevel@tonic-gate 21657c478bd9Sstevel@tonic-gate statustok = strtok(NULL, " \t\n"); 21667c478bd9Sstevel@tonic-gate if (statustok == NULL) 21677c478bd9Sstevel@tonic-gate continue; 21687c478bd9Sstevel@tonic-gate 21697c478bd9Sstevel@tonic-gate addresstok = strtok(NULL, " \t\n"); 21707c478bd9Sstevel@tonic-gate if (addresstok == NULL) 21717c478bd9Sstevel@tonic-gate continue; 21727c478bd9Sstevel@tonic-gate 21737c478bd9Sstevel@tonic-gate /* 21747c478bd9Sstevel@tonic-gate * props are optional 21757c478bd9Sstevel@tonic-gate */ 21767c478bd9Sstevel@tonic-gate propstok = strtok(NULL, " \t\n"); 21777c478bd9Sstevel@tonic-gate 21787c478bd9Sstevel@tonic-gate el = malloc(sizeof (asr_conf_entries_t)); 21797c478bd9Sstevel@tonic-gate if (el == NULL) 21807c478bd9Sstevel@tonic-gate break; 21817c478bd9Sstevel@tonic-gate el->name = strdup(nametok); 21827c478bd9Sstevel@tonic-gate el->piclclass = strdup(classtok); 21837c478bd9Sstevel@tonic-gate el->status = strdup(statustok); 21847c478bd9Sstevel@tonic-gate el->address = strdup(addresstok); 21857c478bd9Sstevel@tonic-gate if (propstok != NULL) 21867c478bd9Sstevel@tonic-gate el->props = strdup(propstok); 21877c478bd9Sstevel@tonic-gate else 21887c478bd9Sstevel@tonic-gate el->props = NULL; 21897c478bd9Sstevel@tonic-gate if ((el->name == NULL) || (el->piclclass == NULL) || 21907c478bd9Sstevel@tonic-gate (el->address == NULL) || (el->status == NULL)) { 21917c478bd9Sstevel@tonic-gate if (el->name) 21927c478bd9Sstevel@tonic-gate free(el->name); 21937c478bd9Sstevel@tonic-gate if (el->address) 21947c478bd9Sstevel@tonic-gate free(el->address); 21957c478bd9Sstevel@tonic-gate if (el->status) 21967c478bd9Sstevel@tonic-gate free(el->status); 21977c478bd9Sstevel@tonic-gate if (el->piclclass) 21987c478bd9Sstevel@tonic-gate free(el->piclclass); 21997c478bd9Sstevel@tonic-gate if (el->props) 22007c478bd9Sstevel@tonic-gate free(el->props); 22017c478bd9Sstevel@tonic-gate free(el); 22027c478bd9Sstevel@tonic-gate break; 22037c478bd9Sstevel@tonic-gate } 22047c478bd9Sstevel@tonic-gate el->next = NULL; 22057c478bd9Sstevel@tonic-gate 22067c478bd9Sstevel@tonic-gate /* 22077c478bd9Sstevel@tonic-gate * Add it to the end of list 22087c478bd9Sstevel@tonic-gate */ 22097c478bd9Sstevel@tonic-gate if (list == NULL) 22107c478bd9Sstevel@tonic-gate list = el; 22117c478bd9Sstevel@tonic-gate else { 22127c478bd9Sstevel@tonic-gate ptr = list; 22137c478bd9Sstevel@tonic-gate while (ptr->next != NULL) 22147c478bd9Sstevel@tonic-gate ptr = ptr->next; 22157c478bd9Sstevel@tonic-gate ptr->next = el; 22167c478bd9Sstevel@tonic-gate } 22177c478bd9Sstevel@tonic-gate 22187c478bd9Sstevel@tonic-gate } 22197c478bd9Sstevel@tonic-gate (void) fclose(fp); 22207c478bd9Sstevel@tonic-gate return (list); 22217c478bd9Sstevel@tonic-gate } 22227c478bd9Sstevel@tonic-gate 22237c478bd9Sstevel@tonic-gate /* 22247c478bd9Sstevel@tonic-gate * Process the asr conf file 22257c478bd9Sstevel@tonic-gate */ 22267c478bd9Sstevel@tonic-gate static void 22277c478bd9Sstevel@tonic-gate process_asrtree_conf_file(void) 22287c478bd9Sstevel@tonic-gate { 22297c478bd9Sstevel@tonic-gate char nmbuf[SYS_NMLN]; 22307c478bd9Sstevel@tonic-gate char pname[PATH_MAX]; 22317c478bd9Sstevel@tonic-gate 22327c478bd9Sstevel@tonic-gate if (sysinfo(SI_PLATFORM, nmbuf, sizeof (nmbuf)) != -1) { 22337c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 22347c478bd9Sstevel@tonic-gate (void) strlcat(pname, ASRTREE_CONFFILE_NAME, PATH_MAX); 22357c478bd9Sstevel@tonic-gate conf_name_asr_map = read_asr_conf_file(pname, 22365e3e415aSfw conf_name_asr_map); 22377c478bd9Sstevel@tonic-gate } 22387c478bd9Sstevel@tonic-gate 22397c478bd9Sstevel@tonic-gate if (sysinfo(SI_MACHINE, nmbuf, sizeof (nmbuf)) != -1) { 22407c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf); 22417c478bd9Sstevel@tonic-gate (void) strlcat(pname, ASRTREE_CONFFILE_NAME, PATH_MAX); 22427c478bd9Sstevel@tonic-gate conf_name_asr_map = read_asr_conf_file(pname, 22435e3e415aSfw conf_name_asr_map); 22447c478bd9Sstevel@tonic-gate } 22457c478bd9Sstevel@tonic-gate 22467c478bd9Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, "%s/%s", PICLD_COMMON_PLUGIN_DIR, 22477c478bd9Sstevel@tonic-gate ASRTREE_CONFFILE_NAME); 22487c478bd9Sstevel@tonic-gate conf_name_asr_map = read_asr_conf_file(pname, conf_name_asr_map); 22497c478bd9Sstevel@tonic-gate } 22507c478bd9Sstevel@tonic-gate 22517c478bd9Sstevel@tonic-gate /* 22527c478bd9Sstevel@tonic-gate * This function reads the export file list from ASR 22537c478bd9Sstevel@tonic-gate */ 22547c478bd9Sstevel@tonic-gate static int 22557c478bd9Sstevel@tonic-gate get_asr_export_list(char **exportlist, int *exportlistlen) 22567c478bd9Sstevel@tonic-gate { 22577c478bd9Sstevel@tonic-gate struct openpromio oppbuf; 22587c478bd9Sstevel@tonic-gate struct openpromio *opp = &oppbuf; 22597c478bd9Sstevel@tonic-gate int d; 22607c478bd9Sstevel@tonic-gate int listsize; 22617c478bd9Sstevel@tonic-gate 22627c478bd9Sstevel@tonic-gate d = open("/dev/openprom", O_RDWR); 22637c478bd9Sstevel@tonic-gate if (d < 0) 22647c478bd9Sstevel@tonic-gate return (0); 22657c478bd9Sstevel@tonic-gate 22667c478bd9Sstevel@tonic-gate if (ioctl(d, OPROMEXPORTLEN, opp) == -1) { 22677c478bd9Sstevel@tonic-gate (void) close(d); 22687c478bd9Sstevel@tonic-gate return (0); 22697c478bd9Sstevel@tonic-gate } 22707c478bd9Sstevel@tonic-gate listsize = opp->oprom_size; 22717c478bd9Sstevel@tonic-gate opp = (struct openpromio *)malloc(sizeof (struct openpromio) + 22727c478bd9Sstevel@tonic-gate listsize); 22737c478bd9Sstevel@tonic-gate if (opp == NULL) { 22747c478bd9Sstevel@tonic-gate (void) close(d); 22757c478bd9Sstevel@tonic-gate return (0); 22767c478bd9Sstevel@tonic-gate } 22777c478bd9Sstevel@tonic-gate (void) memset(opp, '\0', sizeof (struct openpromio) + listsize); 22787c478bd9Sstevel@tonic-gate opp->oprom_size = listsize; 22797c478bd9Sstevel@tonic-gate if (ioctl(d, OPROMEXPORT, opp) == -1) { 22807c478bd9Sstevel@tonic-gate free(opp); 22817c478bd9Sstevel@tonic-gate (void) close(d); 22827c478bd9Sstevel@tonic-gate return (0); 22837c478bd9Sstevel@tonic-gate } 22847c478bd9Sstevel@tonic-gate *exportlist = malloc(listsize); 22857c478bd9Sstevel@tonic-gate if (*exportlist == NULL) { 22867c478bd9Sstevel@tonic-gate free(opp); 22877c478bd9Sstevel@tonic-gate (void) close(d); 22887c478bd9Sstevel@tonic-gate return (0); 22897c478bd9Sstevel@tonic-gate } 22907c478bd9Sstevel@tonic-gate (void) memcpy(*exportlist, opp->oprom_array, opp->oprom_size); 22917c478bd9Sstevel@tonic-gate free(opp); 22927c478bd9Sstevel@tonic-gate *exportlistlen = opp->oprom_size; 22937c478bd9Sstevel@tonic-gate (void) close(d); 22947c478bd9Sstevel@tonic-gate return (1); 22957c478bd9Sstevel@tonic-gate } 22967c478bd9Sstevel@tonic-gate 22977c478bd9Sstevel@tonic-gate /* 22987c478bd9Sstevel@tonic-gate * Parses properties string, fills in triplet structure with first 22997c478bd9Sstevel@tonic-gate * type, name, val triplet and returns pointer to next property. 23007c478bd9Sstevel@tonic-gate * Returns NULL if no valid triplet found 23017c478bd9Sstevel@tonic-gate * CAUTION: drops \0 characters over separator characters: if you 23027c478bd9Sstevel@tonic-gate * want to parse the string twice, you'll have to take a copy. 23037c478bd9Sstevel@tonic-gate */ 23047c478bd9Sstevel@tonic-gate static char * 23057c478bd9Sstevel@tonic-gate parse_props_string(char *props, asr_prop_triplet_t *triplet) 23067c478bd9Sstevel@tonic-gate { 23077c478bd9Sstevel@tonic-gate char *prop_name; 23087c478bd9Sstevel@tonic-gate char *prop_val; 23097c478bd9Sstevel@tonic-gate char *prop_next; 23107c478bd9Sstevel@tonic-gate 23117c478bd9Sstevel@tonic-gate prop_name = strchr(props, '?'); 23127c478bd9Sstevel@tonic-gate if (prop_name == NULL) 23137c478bd9Sstevel@tonic-gate return (NULL); 23147c478bd9Sstevel@tonic-gate *prop_name++ = '\0'; 23157c478bd9Sstevel@tonic-gate prop_val = strchr(prop_name, '='); 23167c478bd9Sstevel@tonic-gate if (prop_val == NULL) 23177c478bd9Sstevel@tonic-gate return (NULL); 23187c478bd9Sstevel@tonic-gate *prop_val++ = '\0'; 23197c478bd9Sstevel@tonic-gate triplet->proptype = props; 23207c478bd9Sstevel@tonic-gate triplet->propname = prop_name; 23217c478bd9Sstevel@tonic-gate triplet->propval = prop_val; 23227c478bd9Sstevel@tonic-gate prop_next = strchr(prop_val, ':'); 23237c478bd9Sstevel@tonic-gate if (prop_next == NULL) 23247c478bd9Sstevel@tonic-gate return (prop_val - 1); 23257c478bd9Sstevel@tonic-gate *prop_next++ = '\0'; 23267c478bd9Sstevel@tonic-gate return (prop_next); 23277c478bd9Sstevel@tonic-gate } 23287c478bd9Sstevel@tonic-gate 23297c478bd9Sstevel@tonic-gate static int 23307c478bd9Sstevel@tonic-gate add_status_prop(picl_nodehdl_t chdh, char *status) 23317c478bd9Sstevel@tonic-gate { 23327c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 23337c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 23347c478bd9Sstevel@tonic-gate int err; 23357c478bd9Sstevel@tonic-gate 23367c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 23377c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(status) + 1, 23387c478bd9Sstevel@tonic-gate PICL_PROP_STATUS, NULL, NULL); 23397c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 23407c478bd9Sstevel@tonic-gate return (err); 23417c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(chdh, &propinfo, status, &proph); 23427c478bd9Sstevel@tonic-gate return (err); 23437c478bd9Sstevel@tonic-gate } 23447c478bd9Sstevel@tonic-gate 23457c478bd9Sstevel@tonic-gate static void 23467c478bd9Sstevel@tonic-gate create_asr_node(char *parent, char *child, char *unitaddr, char *class, 23477c478bd9Sstevel@tonic-gate char *status, char *props) 23487c478bd9Sstevel@tonic-gate { 23497c478bd9Sstevel@tonic-gate char ptreepath[PATH_MAX]; 23507c478bd9Sstevel@tonic-gate char nodename[PICL_PROPNAMELEN_MAX]; 23517c478bd9Sstevel@tonic-gate char ua[MAX_UNIT_ADDRESS_LEN]; 23527c478bd9Sstevel@tonic-gate char *props_copy = NULL; 23537c478bd9Sstevel@tonic-gate char *next; 23547c478bd9Sstevel@tonic-gate char *prop_string; 23557c478bd9Sstevel@tonic-gate boolean_t found = B_FALSE; 23567c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 23577c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 23587c478bd9Sstevel@tonic-gate asr_prop_triplet_t triple; 23597c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 23607c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 23617c478bd9Sstevel@tonic-gate int val; 23627c478bd9Sstevel@tonic-gate int err; 23637c478bd9Sstevel@tonic-gate 23647c478bd9Sstevel@tonic-gate (void) strlcpy(ptreepath, PLATFORM_PATH, PATH_MAX); 23657c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, parent, PATH_MAX); 23667c478bd9Sstevel@tonic-gate 23677c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &nodeh) != PICL_SUCCESS) 23687c478bd9Sstevel@tonic-gate return; 23697c478bd9Sstevel@tonic-gate /* 23707c478bd9Sstevel@tonic-gate * see if the required child node already exists 23717c478bd9Sstevel@tonic-gate */ 23727c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(nodeh, PICL_PROP_CHILD, &chdh, 23737c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 23747c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_PEER, &chdh, 23755e3e415aSfw sizeof (picl_nodehdl_t))) { 23767c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 23777c478bd9Sstevel@tonic-gate break; 23787c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_NAME, 23797c478bd9Sstevel@tonic-gate (void *)nodename, PICL_PROPNAMELEN_MAX); 23807c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 23817c478bd9Sstevel@tonic-gate break; 23827c478bd9Sstevel@tonic-gate if (strcmp(nodename, child) != 0) 23837c478bd9Sstevel@tonic-gate continue; 23847c478bd9Sstevel@tonic-gate /* 23857c478bd9Sstevel@tonic-gate * found a candidate child node 23867c478bd9Sstevel@tonic-gate */ 23877c478bd9Sstevel@tonic-gate if (unitaddr) { 23887c478bd9Sstevel@tonic-gate /* 23897c478bd9Sstevel@tonic-gate * does it match the required unit address? 23907c478bd9Sstevel@tonic-gate */ 23917c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, 23927c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, ua, sizeof (ua)); 23937c478bd9Sstevel@tonic-gate if (err == PICL_PROPNOTFOUND) 23947c478bd9Sstevel@tonic-gate continue; 23957c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 23967c478bd9Sstevel@tonic-gate break; 23977c478bd9Sstevel@tonic-gate if (strcmp(unitaddr, ua) != 0) 23987c478bd9Sstevel@tonic-gate continue; 23997c478bd9Sstevel@tonic-gate } 24007c478bd9Sstevel@tonic-gate if (props == NULL) { 24017c478bd9Sstevel@tonic-gate next = ""; 24027c478bd9Sstevel@tonic-gate } else if (props_copy == NULL) { 24037c478bd9Sstevel@tonic-gate props_copy = strdup(props); 24047c478bd9Sstevel@tonic-gate if (props_copy == NULL) 24057c478bd9Sstevel@tonic-gate return; 24067c478bd9Sstevel@tonic-gate next = props_copy; 24077c478bd9Sstevel@tonic-gate } 24087c478bd9Sstevel@tonic-gate while ((next = parse_props_string(next, &triple)) != NULL) { 24097c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(chdh, triple.propname, 24107c478bd9Sstevel@tonic-gate &proph); 24117c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 24127c478bd9Sstevel@tonic-gate break; 24137c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &propinfo); 24147c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 24157c478bd9Sstevel@tonic-gate break; 24167c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 24177c478bd9Sstevel@tonic-gate switch (propinfo.piclinfo.type) { 24187c478bd9Sstevel@tonic-gate case PICL_PTYPE_INT: 24197c478bd9Sstevel@tonic-gate case PICL_PTYPE_UNSIGNED_INT: 24207c478bd9Sstevel@tonic-gate if (strcmp(triple.proptype, "I") != 0) 24217c478bd9Sstevel@tonic-gate break; 24227c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, (void *)&val, 24237c478bd9Sstevel@tonic-gate sizeof (val)); 24247c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 24257c478bd9Sstevel@tonic-gate break; 24267c478bd9Sstevel@tonic-gate if (val != atoi(triple.propval)) 24277c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 24287c478bd9Sstevel@tonic-gate break; 24297c478bd9Sstevel@tonic-gate case PICL_PTYPE_CHARSTRING: 24307c478bd9Sstevel@tonic-gate if (strcmp(triple.proptype, "S") != 0) 24317c478bd9Sstevel@tonic-gate break; 24327c478bd9Sstevel@tonic-gate prop_string = malloc(propinfo.piclinfo.size); 24337c478bd9Sstevel@tonic-gate if (prop_string == NULL) 24347c478bd9Sstevel@tonic-gate break; 24357c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, 24367c478bd9Sstevel@tonic-gate (void *)prop_string, 24377c478bd9Sstevel@tonic-gate propinfo.piclinfo.size); 24387c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 24397c478bd9Sstevel@tonic-gate free(prop_string); 24407c478bd9Sstevel@tonic-gate break; 24417c478bd9Sstevel@tonic-gate } 24427c478bd9Sstevel@tonic-gate if (strcmp(prop_string, triple.propval) != 0) 24437c478bd9Sstevel@tonic-gate err = PICL_FAILURE; 24447c478bd9Sstevel@tonic-gate free(prop_string); 24457c478bd9Sstevel@tonic-gate break; 24467c478bd9Sstevel@tonic-gate default: 24477c478bd9Sstevel@tonic-gate break; 24487c478bd9Sstevel@tonic-gate } 24497c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 24507c478bd9Sstevel@tonic-gate break; 24517c478bd9Sstevel@tonic-gate } 24527c478bd9Sstevel@tonic-gate } 24537c478bd9Sstevel@tonic-gate if (next == NULL) { 24547c478bd9Sstevel@tonic-gate found = B_TRUE; 24557c478bd9Sstevel@tonic-gate break; 24567c478bd9Sstevel@tonic-gate } 24577c478bd9Sstevel@tonic-gate } 24587c478bd9Sstevel@tonic-gate if (props_copy) 24597c478bd9Sstevel@tonic-gate free(props_copy); 24607c478bd9Sstevel@tonic-gate if (found) { 24617c478bd9Sstevel@tonic-gate /* 24627c478bd9Sstevel@tonic-gate * does the pre-existing node have a status property? 24637c478bd9Sstevel@tonic-gate */ 24647c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_STATUS, 24657c478bd9Sstevel@tonic-gate ua, sizeof (ua)); 24667c478bd9Sstevel@tonic-gate if (err == PICL_PROPNOTFOUND) 24677c478bd9Sstevel@tonic-gate (void) add_status_prop(chdh, status); 24687c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 24697c478bd9Sstevel@tonic-gate return; 24707c478bd9Sstevel@tonic-gate if ((strcmp(ua, ASR_DISABLED) == 0) || 24717c478bd9Sstevel@tonic-gate (strcmp(ua, ASR_FAILED) == 0) || 24727c478bd9Sstevel@tonic-gate ((strcmp(status, ASR_DISABLED) != 0) && 24737c478bd9Sstevel@tonic-gate (strcmp(status, ASR_FAILED) != 0))) { 24747c478bd9Sstevel@tonic-gate return; 24757c478bd9Sstevel@tonic-gate } 24767c478bd9Sstevel@tonic-gate /* 24777c478bd9Sstevel@tonic-gate * more urgent status now, so replace existing value 24787c478bd9Sstevel@tonic-gate */ 24797c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(chdh, PICL_PROP_STATUS, &proph); 24807c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 24817c478bd9Sstevel@tonic-gate return; 24827c478bd9Sstevel@tonic-gate (void) ptree_delete_prop(proph); 24837c478bd9Sstevel@tonic-gate (void) ptree_destroy_prop(proph); 24847c478bd9Sstevel@tonic-gate err = add_status_prop(chdh, status); 24857c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 24867c478bd9Sstevel@tonic-gate return; 24877c478bd9Sstevel@tonic-gate return; 24887c478bd9Sstevel@tonic-gate } 24897c478bd9Sstevel@tonic-gate 24907c478bd9Sstevel@tonic-gate /* 24917c478bd9Sstevel@tonic-gate * typical case, node needs adding together with a set of properties 24927c478bd9Sstevel@tonic-gate */ 24937c478bd9Sstevel@tonic-gate if (ptree_create_and_add_node(nodeh, child, class, &chdh) == 24947c478bd9Sstevel@tonic-gate PICL_SUCCESS) { 24957c478bd9Sstevel@tonic-gate (void) add_status_prop(chdh, status); 24967c478bd9Sstevel@tonic-gate if (unitaddr) { 24977c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 24987c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, PICL_PTYPE_CHARSTRING, 24997c478bd9Sstevel@tonic-gate PICL_READ, strlen(unitaddr) + 1, 25007c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, NULL, NULL); 25017c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, &propinfo, 25027c478bd9Sstevel@tonic-gate unitaddr, &proph); 25037c478bd9Sstevel@tonic-gate (void) strlcpy(ptreepath, parent, PATH_MAX); 25047c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, "/", PATH_MAX); 25057c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, child, PATH_MAX); 25067c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, "@", PATH_MAX); 25077c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, unitaddr, PATH_MAX); 25087c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 25097c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, PICL_PTYPE_CHARSTRING, 25107c478bd9Sstevel@tonic-gate PICL_READ, strlen(ptreepath) + 1, 25117c478bd9Sstevel@tonic-gate PICL_PROP_DEVFS_PATH, NULL, NULL); 25127c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, &propinfo, 25137c478bd9Sstevel@tonic-gate ptreepath, &proph); 25147c478bd9Sstevel@tonic-gate } 25157c478bd9Sstevel@tonic-gate next = props; 25167c478bd9Sstevel@tonic-gate while ((next = parse_props_string(next, &triple)) != NULL) { 25177c478bd9Sstevel@tonic-gate /* 25187c478bd9Sstevel@tonic-gate * only handle int and string properties for 25197c478bd9Sstevel@tonic-gate * simplicity 25207c478bd9Sstevel@tonic-gate */ 25217c478bd9Sstevel@tonic-gate if (strcmp(triple.proptype, "I") == 0) { 25227c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 25237c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 25247c478bd9Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, 25257c478bd9Sstevel@tonic-gate sizeof (int), triple.propname, NULL, NULL); 25267c478bd9Sstevel@tonic-gate val = atoi(triple.propval); 25277c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, 25287c478bd9Sstevel@tonic-gate &propinfo, &val, &proph); 25297c478bd9Sstevel@tonic-gate } else { 25307c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, 25317c478bd9Sstevel@tonic-gate PTREE_PROPINFO_VERSION, 25327c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, 25337c478bd9Sstevel@tonic-gate strlen(triple.propval) + 1, 25345e3e415aSfw triple.propname, NULL, NULL); 25357c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(chdh, 25367c478bd9Sstevel@tonic-gate &propinfo, triple.propval, &proph); 25377c478bd9Sstevel@tonic-gate } 25387c478bd9Sstevel@tonic-gate } 25397c478bd9Sstevel@tonic-gate } 25407c478bd9Sstevel@tonic-gate } 25417c478bd9Sstevel@tonic-gate 25427c478bd9Sstevel@tonic-gate static void 25437c478bd9Sstevel@tonic-gate add_asr_nodes() 25447c478bd9Sstevel@tonic-gate { 25457c478bd9Sstevel@tonic-gate char *asrexport; 25467c478bd9Sstevel@tonic-gate int asrexportlen; 25477c478bd9Sstevel@tonic-gate asr_conf_entries_t *c = NULL; 25487c478bd9Sstevel@tonic-gate int i; 25497c478bd9Sstevel@tonic-gate char *key; 25507c478bd9Sstevel@tonic-gate char *child; 25517c478bd9Sstevel@tonic-gate char *unitaddr; 25527c478bd9Sstevel@tonic-gate uint16_t count; 25537c478bd9Sstevel@tonic-gate int disabled; 25547c478bd9Sstevel@tonic-gate 25557c478bd9Sstevel@tonic-gate if (get_asr_export_list(&asrexport, &asrexportlen) == 0) 25567c478bd9Sstevel@tonic-gate return; 25577c478bd9Sstevel@tonic-gate process_asrtree_conf_file(); 25587c478bd9Sstevel@tonic-gate if (conf_name_asr_map == NULL) 25597c478bd9Sstevel@tonic-gate return; 25607c478bd9Sstevel@tonic-gate i = 0; 25617c478bd9Sstevel@tonic-gate while (i < asrexportlen) { 25627c478bd9Sstevel@tonic-gate key = &asrexport[i]; 25637c478bd9Sstevel@tonic-gate i += strlen(key) + 1; 25647c478bd9Sstevel@tonic-gate if (i >= asrexportlen) 25657c478bd9Sstevel@tonic-gate break; 25667c478bd9Sstevel@tonic-gate 25677c478bd9Sstevel@tonic-gate /* 25687c478bd9Sstevel@tonic-gate * next byte tells us whether failed by diags or manually 25697c478bd9Sstevel@tonic-gate * disabled 25707c478bd9Sstevel@tonic-gate */ 25717c478bd9Sstevel@tonic-gate disabled = asrexport[i]; 25727c478bd9Sstevel@tonic-gate i++; 25737c478bd9Sstevel@tonic-gate if (i >= asrexportlen) 25747c478bd9Sstevel@tonic-gate break; 25757c478bd9Sstevel@tonic-gate 25767c478bd9Sstevel@tonic-gate /* 25777c478bd9Sstevel@tonic-gate * only type 1 supported 25787c478bd9Sstevel@tonic-gate */ 25797c478bd9Sstevel@tonic-gate if (asrexport[i] != 1) 25807c478bd9Sstevel@tonic-gate break; 25817c478bd9Sstevel@tonic-gate i++; 25827c478bd9Sstevel@tonic-gate if (i >= asrexportlen) 25837c478bd9Sstevel@tonic-gate break; 25847c478bd9Sstevel@tonic-gate 25857c478bd9Sstevel@tonic-gate /* 25867c478bd9Sstevel@tonic-gate * next two bytes give size of reason string 25877c478bd9Sstevel@tonic-gate */ 25887c478bd9Sstevel@tonic-gate count = (asrexport[i] << 8) | asrexport[i + 1]; 25897c478bd9Sstevel@tonic-gate i += count + 2; 25907c478bd9Sstevel@tonic-gate if (i > asrexportlen) 25917c478bd9Sstevel@tonic-gate break; 25927c478bd9Sstevel@tonic-gate 25937c478bd9Sstevel@tonic-gate /* 25947c478bd9Sstevel@tonic-gate * now look for key in conf file info 25957c478bd9Sstevel@tonic-gate */ 25967c478bd9Sstevel@tonic-gate c = conf_name_asr_map; 25977c478bd9Sstevel@tonic-gate while (c != NULL) { 25987c478bd9Sstevel@tonic-gate if (strcmp(key, c->name) == 0) { 25997c478bd9Sstevel@tonic-gate child = strrchr(c->address, '/'); 26007c478bd9Sstevel@tonic-gate *child++ = '\0'; 26017c478bd9Sstevel@tonic-gate unitaddr = strchr(child, '@'); 26027c478bd9Sstevel@tonic-gate if (unitaddr) 26037c478bd9Sstevel@tonic-gate *unitaddr++ = '\0'; 26047c478bd9Sstevel@tonic-gate if (strcmp(c->status, ASR_DISABLED) == 0) { 26057c478bd9Sstevel@tonic-gate create_asr_node(c->address, child, 26067c478bd9Sstevel@tonic-gate unitaddr, c->piclclass, disabled ? 26077c478bd9Sstevel@tonic-gate ASR_DISABLED : ASR_FAILED, 26087c478bd9Sstevel@tonic-gate c->props); 26097c478bd9Sstevel@tonic-gate } else { 26107c478bd9Sstevel@tonic-gate create_asr_node(c->address, child, 26117c478bd9Sstevel@tonic-gate unitaddr, c->piclclass, c->status, 26127c478bd9Sstevel@tonic-gate c->props); 26137c478bd9Sstevel@tonic-gate } 26147c478bd9Sstevel@tonic-gate } 26157c478bd9Sstevel@tonic-gate c = c->next; 26167c478bd9Sstevel@tonic-gate } 26177c478bd9Sstevel@tonic-gate } 26187c478bd9Sstevel@tonic-gate 26197c478bd9Sstevel@tonic-gate free_asr_conf_entries(conf_name_asr_map); 26207c478bd9Sstevel@tonic-gate free(asrexport); 26217c478bd9Sstevel@tonic-gate } 26227c478bd9Sstevel@tonic-gate 26237c478bd9Sstevel@tonic-gate /* 26247c478bd9Sstevel@tonic-gate * This function adds information to the /platform node 26257c478bd9Sstevel@tonic-gate */ 26267c478bd9Sstevel@tonic-gate static int 26277c478bd9Sstevel@tonic-gate add_platform_info(picl_nodehdl_t plafh) 26287c478bd9Sstevel@tonic-gate { 26297c478bd9Sstevel@tonic-gate struct utsname uts_info; 26307c478bd9Sstevel@tonic-gate int err; 26317c478bd9Sstevel@tonic-gate ptree_propinfo_t propinfo; 26327c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 26337c478bd9Sstevel@tonic-gate 26347c478bd9Sstevel@tonic-gate if (uname(&uts_info) < 0) 26357c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 26367c478bd9Sstevel@tonic-gate 26377c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 26387c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.sysname) + 1, 26397c478bd9Sstevel@tonic-gate PICL_PROP_SYSNAME, NULL, NULL); 26407c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.sysname, 26417c478bd9Sstevel@tonic-gate &proph); 26427c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26437c478bd9Sstevel@tonic-gate return (err); 26447c478bd9Sstevel@tonic-gate 26457c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 26467c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.nodename) + 1, 26477c478bd9Sstevel@tonic-gate PICL_PROP_NODENAME, NULL, NULL); 26487c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.nodename, 26497c478bd9Sstevel@tonic-gate &proph); 26507c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26517c478bd9Sstevel@tonic-gate return (err); 26527c478bd9Sstevel@tonic-gate 26537c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 26547c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.release) + 1, 26557c478bd9Sstevel@tonic-gate PICL_PROP_RELEASE, NULL, NULL); 26567c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.release, 26577c478bd9Sstevel@tonic-gate &proph); 26587c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26597c478bd9Sstevel@tonic-gate return (err); 26607c478bd9Sstevel@tonic-gate 26617c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 26627c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.version) + 1, 26637c478bd9Sstevel@tonic-gate PICL_PROP_VERSION, NULL, NULL); 26647c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.version, 26657c478bd9Sstevel@tonic-gate &proph); 26667c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26677c478bd9Sstevel@tonic-gate return (err); 26687c478bd9Sstevel@tonic-gate 26697c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION, 26707c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(uts_info.machine) + 1, 26717c478bd9Sstevel@tonic-gate PICL_PROP_MACHINE, NULL, NULL); 26727c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(plafh, &propinfo, uts_info.machine, 26737c478bd9Sstevel@tonic-gate &proph); 26747c478bd9Sstevel@tonic-gate return (err); 26757c478bd9Sstevel@tonic-gate } 26767c478bd9Sstevel@tonic-gate 26777c478bd9Sstevel@tonic-gate /* 26787c478bd9Sstevel@tonic-gate * Get first 32-bit value from the reg property 26797c478bd9Sstevel@tonic-gate */ 26807c478bd9Sstevel@tonic-gate static int 26817c478bd9Sstevel@tonic-gate get_first_reg_word(picl_nodehdl_t nodeh, uint32_t *regval) 26827c478bd9Sstevel@tonic-gate { 26837c478bd9Sstevel@tonic-gate int err; 26847c478bd9Sstevel@tonic-gate uint32_t *regbuf; 26857c478bd9Sstevel@tonic-gate picl_prophdl_t regh; 26867c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 26877c478bd9Sstevel@tonic-gate 26887c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_REG, ®h); 26897c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) /* no reg property */ 26907c478bd9Sstevel@tonic-gate return (err); 26917c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(regh, &pinfo); 26927c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 26937c478bd9Sstevel@tonic-gate return (err); 26947c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.size < sizeof (uint32_t)) /* too small */ 26957c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 26967c478bd9Sstevel@tonic-gate regbuf = alloca(pinfo.piclinfo.size); 26977c478bd9Sstevel@tonic-gate if (regbuf == NULL) 26987c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 26997c478bd9Sstevel@tonic-gate err = ptree_get_propval(regh, regbuf, pinfo.piclinfo.size); 27007c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27017c478bd9Sstevel@tonic-gate return (err); 27027c478bd9Sstevel@tonic-gate *regval = *regbuf; /* get first 32-bit value */ 27037c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 27047c478bd9Sstevel@tonic-gate } 27057c478bd9Sstevel@tonic-gate 27067c478bd9Sstevel@tonic-gate /* 27077c478bd9Sstevel@tonic-gate * Get device ID from the reg property 27087c478bd9Sstevel@tonic-gate */ 27097c478bd9Sstevel@tonic-gate static int 27107c478bd9Sstevel@tonic-gate get_device_id(picl_nodehdl_t nodeh, uint32_t *dev_id) 27117c478bd9Sstevel@tonic-gate { 27127c478bd9Sstevel@tonic-gate int err; 27137c478bd9Sstevel@tonic-gate uint32_t regval; 27147c478bd9Sstevel@tonic-gate 27157c478bd9Sstevel@tonic-gate err = get_first_reg_word(nodeh, ®val); 27167c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27177c478bd9Sstevel@tonic-gate return (err); 27187c478bd9Sstevel@tonic-gate 27197c478bd9Sstevel@tonic-gate *dev_id = PCI_DEVICE_ID(regval); 27207c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 27217c478bd9Sstevel@tonic-gate } 27227c478bd9Sstevel@tonic-gate 27237c478bd9Sstevel@tonic-gate /* 27247c478bd9Sstevel@tonic-gate * add Slot property for children of SBUS node 27257c478bd9Sstevel@tonic-gate */ 27267c478bd9Sstevel@tonic-gate /* ARGSUSED */ 27277c478bd9Sstevel@tonic-gate static int 27287c478bd9Sstevel@tonic-gate add_sbus_slots(picl_nodehdl_t pcih, void *args) 27297c478bd9Sstevel@tonic-gate { 27307c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 27317c478bd9Sstevel@tonic-gate uint32_t slot; 27327c478bd9Sstevel@tonic-gate int err; 27337c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 27347c478bd9Sstevel@tonic-gate 27357c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(pcih, PICL_PROP_CHILD, &nodeh, 27367c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 27375e3e415aSfw err = ptree_get_propval_by_name(nodeh, PICL_PROP_PEER, &nodeh, 27385e3e415aSfw sizeof (picl_nodehdl_t))) { 27397c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27407c478bd9Sstevel@tonic-gate return (err); 27417c478bd9Sstevel@tonic-gate 27427c478bd9Sstevel@tonic-gate if (get_first_reg_word(nodeh, &slot) != 0) 27437c478bd9Sstevel@tonic-gate continue; 27447c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 27457c478bd9Sstevel@tonic-gate PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (uint32_t), 27467c478bd9Sstevel@tonic-gate PICL_PROP_SLOT, NULL, NULL); 27477c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, &slot, NULL); 27487c478bd9Sstevel@tonic-gate } 27497c478bd9Sstevel@tonic-gate 27507c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 27517c478bd9Sstevel@tonic-gate } 27527c478bd9Sstevel@tonic-gate 27537c478bd9Sstevel@tonic-gate /* 27547c478bd9Sstevel@tonic-gate * This function creates a Slot property for SBUS child nodes 27557c478bd9Sstevel@tonic-gate * which can be correlated with the slot they are plugged into 27567c478bd9Sstevel@tonic-gate * on the motherboard. 27577c478bd9Sstevel@tonic-gate */ 27587c478bd9Sstevel@tonic-gate static int 27597c478bd9Sstevel@tonic-gate set_sbus_slot(picl_nodehdl_t plafh) 27607c478bd9Sstevel@tonic-gate { 27617c478bd9Sstevel@tonic-gate int err; 27627c478bd9Sstevel@tonic-gate 27637c478bd9Sstevel@tonic-gate err = ptree_walk_tree_by_class(plafh, PICL_CLASS_SBUS, NULL, 27647c478bd9Sstevel@tonic-gate add_sbus_slots); 27657c478bd9Sstevel@tonic-gate 27667c478bd9Sstevel@tonic-gate return (err); 27677c478bd9Sstevel@tonic-gate } 27687c478bd9Sstevel@tonic-gate 27697c478bd9Sstevel@tonic-gate /* 27707ef4fcfbSvenki * add DeviceID property for children of PCI/PCIEX node 27717c478bd9Sstevel@tonic-gate */ 27727c478bd9Sstevel@tonic-gate /* ARGSUSED */ 27737c478bd9Sstevel@tonic-gate static int 27747c478bd9Sstevel@tonic-gate add_pci_deviceids(picl_nodehdl_t pcih, void *args) 27757c478bd9Sstevel@tonic-gate { 27767c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 27777c478bd9Sstevel@tonic-gate uint32_t dev_id; 27787c478bd9Sstevel@tonic-gate int err; 27797c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 27807c478bd9Sstevel@tonic-gate 27817c478bd9Sstevel@tonic-gate for (err = ptree_get_propval_by_name(pcih, PICL_PROP_CHILD, &nodeh, 27827c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); err != PICL_PROPNOTFOUND; 27835e3e415aSfw err = ptree_get_propval_by_name(nodeh, PICL_PROP_PEER, &nodeh, 27845e3e415aSfw sizeof (picl_nodehdl_t))) { 27857c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 27867c478bd9Sstevel@tonic-gate return (err); 27877c478bd9Sstevel@tonic-gate 27887c478bd9Sstevel@tonic-gate if (get_device_id(nodeh, &dev_id) != 0) 27897c478bd9Sstevel@tonic-gate continue; 27907c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 27917c478bd9Sstevel@tonic-gate PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (uint32_t), 27927c478bd9Sstevel@tonic-gate PICL_PROP_DEVICE_ID, NULL, NULL); 27937c478bd9Sstevel@tonic-gate (void) ptree_create_and_add_prop(nodeh, &pinfo, &dev_id, NULL); 27947c478bd9Sstevel@tonic-gate } 27957c478bd9Sstevel@tonic-gate 27967c478bd9Sstevel@tonic-gate return (PICL_WALK_CONTINUE); 27977c478bd9Sstevel@tonic-gate } 27987c478bd9Sstevel@tonic-gate 27997c478bd9Sstevel@tonic-gate /* 28007ef4fcfbSvenki * This function creates a DeviceID property for PCI/PCIEX child nodes 28017c478bd9Sstevel@tonic-gate * which can be correlated with the slot they are plugged into 28027c478bd9Sstevel@tonic-gate * on the motherboard. 28037c478bd9Sstevel@tonic-gate */ 28047ef4fcfbSvenki static void 28057ef4fcfbSvenki set_pci_pciex_deviceid(picl_nodehdl_t plafh) 28067c478bd9Sstevel@tonic-gate { 28077ef4fcfbSvenki (void) ptree_walk_tree_by_class(plafh, PICL_CLASS_PCI, NULL, 28087c478bd9Sstevel@tonic-gate add_pci_deviceids); 28097c478bd9Sstevel@tonic-gate 28107ef4fcfbSvenki (void) ptree_walk_tree_by_class(plafh, PICL_CLASS_PCIEX, NULL, 28117ef4fcfbSvenki add_pci_deviceids); 28127c478bd9Sstevel@tonic-gate } 28137c478bd9Sstevel@tonic-gate 28147c478bd9Sstevel@tonic-gate /* 28157c478bd9Sstevel@tonic-gate * Default UnitAddress encode function 28167c478bd9Sstevel@tonic-gate */ 28177c478bd9Sstevel@tonic-gate static int 28187c478bd9Sstevel@tonic-gate encode_default_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 28197c478bd9Sstevel@tonic-gate { 28207c478bd9Sstevel@tonic-gate int i, len; 28217c478bd9Sstevel@tonic-gate 28227c478bd9Sstevel@tonic-gate /* 28237c478bd9Sstevel@tonic-gate * Encode UnitAddress as %a,%b,%c,...,%n 28247c478bd9Sstevel@tonic-gate */ 28257c478bd9Sstevel@tonic-gate if (addrcells < 1) 28267c478bd9Sstevel@tonic-gate return (-1); 28277c478bd9Sstevel@tonic-gate 28287c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x", *regprop); 28297c478bd9Sstevel@tonic-gate for (i = 1; i < addrcells && len < sz; i++) 28307c478bd9Sstevel@tonic-gate len += snprintf(&buf[len], sz-len, ",%x", regprop[i]); 28317c478bd9Sstevel@tonic-gate 28327c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 28337c478bd9Sstevel@tonic-gate } 28347c478bd9Sstevel@tonic-gate 28357c478bd9Sstevel@tonic-gate /* 28367c478bd9Sstevel@tonic-gate * UnitAddress encode function where the last component is not printed 28377c478bd9Sstevel@tonic-gate * unless non-zero. 28387c478bd9Sstevel@tonic-gate */ 28397c478bd9Sstevel@tonic-gate static int 28407c478bd9Sstevel@tonic-gate encode_optional_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 28417c478bd9Sstevel@tonic-gate { 28427c478bd9Sstevel@tonic-gate int retval; 28437c478bd9Sstevel@tonic-gate 28447c478bd9Sstevel@tonic-gate /* 28457c478bd9Sstevel@tonic-gate * Encode UnitAddress as %a,%b,%c,...,%n where the last component 28467c478bd9Sstevel@tonic-gate * is printed only if non-zero. 28477c478bd9Sstevel@tonic-gate */ 28487c478bd9Sstevel@tonic-gate if (addrcells > 1 && regprop[addrcells-1] == 0) 28497c478bd9Sstevel@tonic-gate retval = encode_default_unitaddr(buf, sz, regprop, addrcells-1); 28507c478bd9Sstevel@tonic-gate else 28517c478bd9Sstevel@tonic-gate retval = encode_default_unitaddr(buf, sz, regprop, addrcells); 28527c478bd9Sstevel@tonic-gate 28537c478bd9Sstevel@tonic-gate return (retval); 28547c478bd9Sstevel@tonic-gate } 28557c478bd9Sstevel@tonic-gate 28567c478bd9Sstevel@tonic-gate 28577c478bd9Sstevel@tonic-gate /* 28587c478bd9Sstevel@tonic-gate * UnitAddress encode function for SCSI class of devices 28597c478bd9Sstevel@tonic-gate */ 28607c478bd9Sstevel@tonic-gate static int 28617c478bd9Sstevel@tonic-gate encode_scsi_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 28627c478bd9Sstevel@tonic-gate { 28637c478bd9Sstevel@tonic-gate int len, retval; 28647c478bd9Sstevel@tonic-gate 28657c478bd9Sstevel@tonic-gate /* 28667c478bd9Sstevel@tonic-gate * #address-cells Format 28677c478bd9Sstevel@tonic-gate * 2 second component printed only if non-zero 28687c478bd9Sstevel@tonic-gate * 28697c478bd9Sstevel@tonic-gate * 4 regprop: phys_hi phys_lo lun_hi lun_lo 28707c478bd9Sstevel@tonic-gate * UnitAddr: w<phys_hi><phys_lo>,<lun_lo> 28717c478bd9Sstevel@tonic-gate */ 28727c478bd9Sstevel@tonic-gate 28737c478bd9Sstevel@tonic-gate if (addrcells == 2) { 28747c478bd9Sstevel@tonic-gate retval = encode_optional_unitaddr(buf, sz, regprop, addrcells); 28757c478bd9Sstevel@tonic-gate } else if (addrcells == 4) { 28767c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "w%08x%08x,%x", regprop[0], regprop[1], 28777c478bd9Sstevel@tonic-gate regprop[3]); 28787c478bd9Sstevel@tonic-gate retval = (len >= sz) ? -1 : 0; 28797c478bd9Sstevel@tonic-gate } else 28807c478bd9Sstevel@tonic-gate retval = -1; 28817c478bd9Sstevel@tonic-gate 28827c478bd9Sstevel@tonic-gate return (retval); 28837c478bd9Sstevel@tonic-gate } 28847c478bd9Sstevel@tonic-gate 28857c478bd9Sstevel@tonic-gate /* 28867c478bd9Sstevel@tonic-gate * UnitAddress encode function for UPA devices 28877c478bd9Sstevel@tonic-gate */ 28887c478bd9Sstevel@tonic-gate static int 28897c478bd9Sstevel@tonic-gate encode_upa_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 28907c478bd9Sstevel@tonic-gate { 28917c478bd9Sstevel@tonic-gate int len; 28927c478bd9Sstevel@tonic-gate 28937c478bd9Sstevel@tonic-gate if (addrcells != 2) 28947c478bd9Sstevel@tonic-gate return (-1); 28957c478bd9Sstevel@tonic-gate 28967c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x,%x", (regprop[0]/2)&0x1f, regprop[1]); 28977c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 28987c478bd9Sstevel@tonic-gate } 28997c478bd9Sstevel@tonic-gate 29007c478bd9Sstevel@tonic-gate /* 29017c478bd9Sstevel@tonic-gate * UnitAddress encode function for GPTWO, JBUS devices 29027c478bd9Sstevel@tonic-gate */ 29037c478bd9Sstevel@tonic-gate static int 29047c478bd9Sstevel@tonic-gate encode_gptwo_jbus_unitaddr(char *buf, int sz, uint32_t *regprop, 29057c478bd9Sstevel@tonic-gate uint_t addrcells) 29067c478bd9Sstevel@tonic-gate { 29077c478bd9Sstevel@tonic-gate uint32_t hi, lo; 29087c478bd9Sstevel@tonic-gate int len, id, off; 29097c478bd9Sstevel@tonic-gate 29107c478bd9Sstevel@tonic-gate if (addrcells != 2) 29117c478bd9Sstevel@tonic-gate return (-1); 29127c478bd9Sstevel@tonic-gate 29137c478bd9Sstevel@tonic-gate hi = regprop[0]; 29147c478bd9Sstevel@tonic-gate lo = regprop[1]; 29157c478bd9Sstevel@tonic-gate 29167c478bd9Sstevel@tonic-gate if (hi & 0x400) { 29177c478bd9Sstevel@tonic-gate id = ((hi & 0x1) << 9) | (lo >> 23); /* agent id */ 29187c478bd9Sstevel@tonic-gate off = lo & 0x7fffff; /* config offset */ 29197c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x,%x", id, off); 29207c478bd9Sstevel@tonic-gate } else { 29217c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "m%x,%x", hi, lo); 29227c478bd9Sstevel@tonic-gate } 29237c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 29247c478bd9Sstevel@tonic-gate } 29257c478bd9Sstevel@tonic-gate 29267c478bd9Sstevel@tonic-gate /* 29277c478bd9Sstevel@tonic-gate * UnitAddress encode function for PCI devices 29287c478bd9Sstevel@tonic-gate */ 29297c478bd9Sstevel@tonic-gate static int 29307c478bd9Sstevel@tonic-gate encode_pci_unitaddr(char *buf, int sz, uint32_t *regprop, uint_t addrcells) 29317c478bd9Sstevel@tonic-gate { 29327c478bd9Sstevel@tonic-gate typedef struct { 29337c478bd9Sstevel@tonic-gate uint32_t n:1, /* relocatable */ 29347c478bd9Sstevel@tonic-gate p:1, /* prefetchable */ 29357c478bd9Sstevel@tonic-gate t:1, /* address region aliases */ 29367c478bd9Sstevel@tonic-gate zero:3, /* must be zero */ 29377c478bd9Sstevel@tonic-gate ss:2, /* address space type */ 29387c478bd9Sstevel@tonic-gate bus:8, /* bus number */ 29397c478bd9Sstevel@tonic-gate dev:5, /* device number */ 29407c478bd9Sstevel@tonic-gate fn:3, /* function number */ 29417c478bd9Sstevel@tonic-gate reg:8; /* register number */ 29427c478bd9Sstevel@tonic-gate uint32_t phys_hi; /* high physical address */ 29437c478bd9Sstevel@tonic-gate uint32_t phys_lo; /* low physical address */ 29447c478bd9Sstevel@tonic-gate } pci_addrcell_t; 29457c478bd9Sstevel@tonic-gate 29467c478bd9Sstevel@tonic-gate pci_addrcell_t *p; 29477c478bd9Sstevel@tonic-gate int len; 29487c478bd9Sstevel@tonic-gate 29497c478bd9Sstevel@tonic-gate if (addrcells != 3) 29507c478bd9Sstevel@tonic-gate return (-1); 29517c478bd9Sstevel@tonic-gate 29527c478bd9Sstevel@tonic-gate p = (pci_addrcell_t *)regprop; 29537c478bd9Sstevel@tonic-gate switch (p->ss) { 29547c478bd9Sstevel@tonic-gate case 0: /* Config */ 29557c478bd9Sstevel@tonic-gate if (p->fn) 29567c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x,%x", p->dev, p->fn); 29577c478bd9Sstevel@tonic-gate else 29587c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "%x", p->dev); 29597c478bd9Sstevel@tonic-gate break; 29607c478bd9Sstevel@tonic-gate case 1: /* IO */ 29617c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "i%x,%x,%x,%x", p->dev, p->fn, p->reg, 29627c478bd9Sstevel@tonic-gate p->phys_lo); 29637c478bd9Sstevel@tonic-gate break; 29647c478bd9Sstevel@tonic-gate case 2: /* Mem32 */ 29657c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "m%x,%x,%x,%x", p->dev, p->fn, p->reg, 29667c478bd9Sstevel@tonic-gate p->phys_lo); 29677c478bd9Sstevel@tonic-gate break; 29687c478bd9Sstevel@tonic-gate case 3: /* Mem64 */ 29697c478bd9Sstevel@tonic-gate len = snprintf(buf, sz, "x%x,%x,%x,%x%08x", p->dev, p->fn, 29707c478bd9Sstevel@tonic-gate p->reg, p->phys_hi, p->phys_lo); 29717c478bd9Sstevel@tonic-gate break; 29727c478bd9Sstevel@tonic-gate } 29737c478bd9Sstevel@tonic-gate return ((len >= sz) ? -1 : 0); 29747c478bd9Sstevel@tonic-gate } 29757c478bd9Sstevel@tonic-gate 29767c478bd9Sstevel@tonic-gate /* 29777c478bd9Sstevel@tonic-gate * Get #address-cells property value 29787c478bd9Sstevel@tonic-gate */ 29797c478bd9Sstevel@tonic-gate static uint_t 29807c478bd9Sstevel@tonic-gate get_addrcells_prop(picl_nodehdl_t nodeh) 29817c478bd9Sstevel@tonic-gate { 29827c478bd9Sstevel@tonic-gate int len, err; 29837c478bd9Sstevel@tonic-gate uint32_t addrcells; 29847c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 29857c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 29867c478bd9Sstevel@tonic-gate 29877c478bd9Sstevel@tonic-gate /* 29887c478bd9Sstevel@tonic-gate * Get #address-cells property. If not present, use default value. 29897c478bd9Sstevel@tonic-gate */ 29907c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_PROP_ADDRESS_CELLS, &proph); 29917c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 29927c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &pinfo); 29937c478bd9Sstevel@tonic-gate 29947c478bd9Sstevel@tonic-gate len = pinfo.piclinfo.size; 29957c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS && len >= sizeof (uint8_t) && 29967c478bd9Sstevel@tonic-gate len <= sizeof (addrcells)) { 29977c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, &addrcells, len); 29987c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) { 29997c478bd9Sstevel@tonic-gate if (len == sizeof (uint8_t)) 30007c478bd9Sstevel@tonic-gate addrcells = *(uint8_t *)&addrcells; 30017c478bd9Sstevel@tonic-gate else if (len == sizeof (uint16_t)) 30027c478bd9Sstevel@tonic-gate addrcells = *(uint16_t *)&addrcells; 30037c478bd9Sstevel@tonic-gate } else 30047c478bd9Sstevel@tonic-gate addrcells = DEFAULT_ADDRESS_CELLS; 30057c478bd9Sstevel@tonic-gate } else 30067c478bd9Sstevel@tonic-gate addrcells = DEFAULT_ADDRESS_CELLS; 30077c478bd9Sstevel@tonic-gate 30087c478bd9Sstevel@tonic-gate return (addrcells); 30097c478bd9Sstevel@tonic-gate } 30107c478bd9Sstevel@tonic-gate 30117c478bd9Sstevel@tonic-gate /* 30127c478bd9Sstevel@tonic-gate * Get UnitAddress mapping entry for a node 30137c478bd9Sstevel@tonic-gate */ 30147c478bd9Sstevel@tonic-gate static unitaddr_map_t * 30157c478bd9Sstevel@tonic-gate get_unitaddr_mapping(picl_nodehdl_t nodeh) 30167c478bd9Sstevel@tonic-gate { 30177c478bd9Sstevel@tonic-gate int err; 30187c478bd9Sstevel@tonic-gate unitaddr_map_t *uamap; 30197c478bd9Sstevel@tonic-gate char clname[PICL_CLASSNAMELEN_MAX]; 30207c478bd9Sstevel@tonic-gate 30217c478bd9Sstevel@tonic-gate /* 30227c478bd9Sstevel@tonic-gate * Get my classname and locate a function to translate "reg" prop 30237c478bd9Sstevel@tonic-gate * into "UnitAddress" prop for my children. 30247c478bd9Sstevel@tonic-gate */ 30257c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CLASSNAME, clname, 30267c478bd9Sstevel@tonic-gate sizeof (clname)); 30277c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 30287c478bd9Sstevel@tonic-gate (void) strcpy(clname, ""); /* NULL class name */ 30297c478bd9Sstevel@tonic-gate 30307c478bd9Sstevel@tonic-gate for (uamap = &unitaddr_map_table[0]; uamap->class != NULL; uamap++) 30317c478bd9Sstevel@tonic-gate if (strcmp(clname, uamap->class) == 0) 30327c478bd9Sstevel@tonic-gate break; 30337c478bd9Sstevel@tonic-gate 30347c478bd9Sstevel@tonic-gate return (uamap); 30357c478bd9Sstevel@tonic-gate } 30367c478bd9Sstevel@tonic-gate 30377c478bd9Sstevel@tonic-gate /* 30387c478bd9Sstevel@tonic-gate * Add UnitAddress property to the specified node 30397c478bd9Sstevel@tonic-gate */ 30407c478bd9Sstevel@tonic-gate static int 30417c478bd9Sstevel@tonic-gate add_unitaddr_prop(picl_nodehdl_t nodeh, unitaddr_map_t *uamap, uint_t addrcells) 30427c478bd9Sstevel@tonic-gate { 30437c478bd9Sstevel@tonic-gate int regproplen, err; 30447c478bd9Sstevel@tonic-gate uint32_t *regbuf; 30457c478bd9Sstevel@tonic-gate picl_prophdl_t regh; 30467c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 30477c478bd9Sstevel@tonic-gate char unitaddr[MAX_UNIT_ADDRESS_LEN]; 30487c478bd9Sstevel@tonic-gate 30497c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_REG, ®h); 30507c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 30517c478bd9Sstevel@tonic-gate return (err); 30527c478bd9Sstevel@tonic-gate 30537c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(regh, &pinfo); 30547c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 30557c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 30567c478bd9Sstevel@tonic-gate 30577c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.size < (addrcells * sizeof (uint32_t))) 30587c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 30597c478bd9Sstevel@tonic-gate 30607c478bd9Sstevel@tonic-gate regproplen = pinfo.piclinfo.size; 30617c478bd9Sstevel@tonic-gate regbuf = alloca(regproplen); 30627c478bd9Sstevel@tonic-gate if (regbuf == NULL) 30637c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 30647c478bd9Sstevel@tonic-gate 30657c478bd9Sstevel@tonic-gate err = ptree_get_propval(regh, regbuf, regproplen); 30667c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS || uamap->func == NULL || 30677c478bd9Sstevel@tonic-gate (uamap->addrcellcnt && uamap->addrcellcnt != addrcells) || 30687c478bd9Sstevel@tonic-gate (uamap->func)(unitaddr, sizeof (unitaddr), regbuf, 30697c478bd9Sstevel@tonic-gate addrcells) != 0) { 30707c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 30717c478bd9Sstevel@tonic-gate } 30727c478bd9Sstevel@tonic-gate 30737c478bd9Sstevel@tonic-gate err = ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 30747c478bd9Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ, strlen(unitaddr)+1, 30757c478bd9Sstevel@tonic-gate PICL_PROP_UNIT_ADDRESS, NULL, NULL); 30767c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) 30777c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(nodeh, &pinfo, unitaddr, NULL); 30787c478bd9Sstevel@tonic-gate 30797c478bd9Sstevel@tonic-gate return (err); 30807c478bd9Sstevel@tonic-gate } 30817c478bd9Sstevel@tonic-gate 30827c478bd9Sstevel@tonic-gate /* 30837c478bd9Sstevel@tonic-gate * work out UnitAddress property of the specified node 30847c478bd9Sstevel@tonic-gate */ 30857c478bd9Sstevel@tonic-gate static int 30867c478bd9Sstevel@tonic-gate get_unitaddr(picl_nodehdl_t parh, picl_nodehdl_t nodeh, char *unitaddr, 30877c478bd9Sstevel@tonic-gate size_t ualen) 30887c478bd9Sstevel@tonic-gate { 30897c478bd9Sstevel@tonic-gate int regproplen, err; 30907c478bd9Sstevel@tonic-gate uint32_t *regbuf; 30917c478bd9Sstevel@tonic-gate picl_prophdl_t regh; 30927c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 30937c478bd9Sstevel@tonic-gate unitaddr_map_t *uamap; 30947c478bd9Sstevel@tonic-gate uint32_t addrcells; 30957c478bd9Sstevel@tonic-gate 30967c478bd9Sstevel@tonic-gate addrcells = get_addrcells_prop(parh); 30977c478bd9Sstevel@tonic-gate uamap = get_unitaddr_mapping(parh); 30987c478bd9Sstevel@tonic-gate 30997c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(nodeh, OBP_REG, ®h); 31007c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 31017c478bd9Sstevel@tonic-gate return (err); 31027c478bd9Sstevel@tonic-gate 31037c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(regh, &pinfo); 31047c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 31057c478bd9Sstevel@tonic-gate return (err); 31067c478bd9Sstevel@tonic-gate 31077c478bd9Sstevel@tonic-gate if (pinfo.piclinfo.size < (addrcells * sizeof (uint32_t))) 31087c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 31097c478bd9Sstevel@tonic-gate 31107c478bd9Sstevel@tonic-gate regproplen = pinfo.piclinfo.size; 31117c478bd9Sstevel@tonic-gate regbuf = alloca(regproplen); 31127c478bd9Sstevel@tonic-gate if (regbuf == NULL) 31137c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 31147c478bd9Sstevel@tonic-gate 31157c478bd9Sstevel@tonic-gate err = ptree_get_propval(regh, regbuf, regproplen); 31167c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS || uamap->func == NULL || 31177c478bd9Sstevel@tonic-gate (uamap->addrcellcnt && uamap->addrcellcnt != addrcells) || 31187c478bd9Sstevel@tonic-gate (uamap->func)(unitaddr, ualen, regbuf, addrcells) != 0) { 31197c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 31207c478bd9Sstevel@tonic-gate } 31217c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 31227c478bd9Sstevel@tonic-gate } 31237c478bd9Sstevel@tonic-gate 31247c478bd9Sstevel@tonic-gate /* 31257c478bd9Sstevel@tonic-gate * Add UnitAddress property to all children of the specified node 31267c478bd9Sstevel@tonic-gate */ 31277c478bd9Sstevel@tonic-gate static int 31287c478bd9Sstevel@tonic-gate add_unitaddr_prop_to_subtree(picl_nodehdl_t nodeh) 31297c478bd9Sstevel@tonic-gate { 31307c478bd9Sstevel@tonic-gate int err; 31317c478bd9Sstevel@tonic-gate picl_nodehdl_t chdh; 31327c478bd9Sstevel@tonic-gate unitaddr_map_t *uamap; 31337c478bd9Sstevel@tonic-gate uint32_t addrcells; 31347c478bd9Sstevel@tonic-gate 31357c478bd9Sstevel@tonic-gate /* 31367c478bd9Sstevel@tonic-gate * Get #address-cells and unit address mapping entry for my 31377c478bd9Sstevel@tonic-gate * node's class 31387c478bd9Sstevel@tonic-gate */ 31397c478bd9Sstevel@tonic-gate addrcells = get_addrcells_prop(nodeh); 31407c478bd9Sstevel@tonic-gate uamap = get_unitaddr_mapping(nodeh); 31417c478bd9Sstevel@tonic-gate 31427c478bd9Sstevel@tonic-gate /* 31437c478bd9Sstevel@tonic-gate * Add UnitAddress property to my children and their subtree 31447c478bd9Sstevel@tonic-gate */ 31457c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, PICL_PROP_CHILD, &chdh, 31467c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); 31477c478bd9Sstevel@tonic-gate 31487c478bd9Sstevel@tonic-gate while (err == PICL_SUCCESS) { 31497c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop(chdh, uamap, addrcells); 31507c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(chdh); 31517c478bd9Sstevel@tonic-gate 31527c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(chdh, PICL_PROP_PEER, &chdh, 31537c478bd9Sstevel@tonic-gate sizeof (picl_nodehdl_t)); 31547c478bd9Sstevel@tonic-gate } 31557c478bd9Sstevel@tonic-gate 31567c478bd9Sstevel@tonic-gate return (PICL_SUCCESS); 31577c478bd9Sstevel@tonic-gate } 31587c478bd9Sstevel@tonic-gate 31597c478bd9Sstevel@tonic-gate static int 31607c478bd9Sstevel@tonic-gate update_memory_size_prop(picl_nodehdl_t plafh) 31617c478bd9Sstevel@tonic-gate { 31627c478bd9Sstevel@tonic-gate picl_nodehdl_t memh; 31637c478bd9Sstevel@tonic-gate picl_prophdl_t proph; 31647c478bd9Sstevel@tonic-gate ptree_propinfo_t pinfo; 31657c478bd9Sstevel@tonic-gate int err, nspecs, snum, pval; 31667c478bd9Sstevel@tonic-gate char *regbuf; 31677c478bd9Sstevel@tonic-gate memspecs_t *mspecs; 31687c478bd9Sstevel@tonic-gate uint64_t memsize; 31697c478bd9Sstevel@tonic-gate 31707c478bd9Sstevel@tonic-gate /* 31717c478bd9Sstevel@tonic-gate * check if the #size-cells of the platform node is 2 31727c478bd9Sstevel@tonic-gate */ 31737c478bd9Sstevel@tonic-gate err = ptree_get_propval_by_name(plafh, OBP_PROP_SIZE_CELLS, &pval, 31745e3e415aSfw sizeof (pval)); 31757c478bd9Sstevel@tonic-gate 31767c478bd9Sstevel@tonic-gate if (err == PICL_PROPNOTFOUND) 31777c478bd9Sstevel@tonic-gate pval = SUPPORTED_NUM_CELL_SIZE; 31787c478bd9Sstevel@tonic-gate else if (err != PICL_SUCCESS) 31797c478bd9Sstevel@tonic-gate return (err); 31807c478bd9Sstevel@tonic-gate 31817c478bd9Sstevel@tonic-gate /* 31827c478bd9Sstevel@tonic-gate * don't know how to handle other vals 31837c478bd9Sstevel@tonic-gate */ 31847c478bd9Sstevel@tonic-gate if (pval != SUPPORTED_NUM_CELL_SIZE) 31857c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 31867c478bd9Sstevel@tonic-gate 31877c478bd9Sstevel@tonic-gate err = ptree_get_node_by_path(MEMORY_PATH, &memh); 31887c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 31897c478bd9Sstevel@tonic-gate return (err); 31907c478bd9Sstevel@tonic-gate 31917c478bd9Sstevel@tonic-gate /* 31927c478bd9Sstevel@tonic-gate * Get the REG property to calculate the size of memory 31937c478bd9Sstevel@tonic-gate */ 31947c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(memh, OBP_REG, &proph); 31957c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 31967c478bd9Sstevel@tonic-gate return (err); 31977c478bd9Sstevel@tonic-gate 31987c478bd9Sstevel@tonic-gate err = ptree_get_propinfo(proph, &pinfo); 31997c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 32007c478bd9Sstevel@tonic-gate return (err); 32017c478bd9Sstevel@tonic-gate 32027c478bd9Sstevel@tonic-gate regbuf = alloca(pinfo.piclinfo.size); 32037c478bd9Sstevel@tonic-gate if (regbuf == NULL) 32047c478bd9Sstevel@tonic-gate return (PICL_FAILURE); 32057c478bd9Sstevel@tonic-gate 32067c478bd9Sstevel@tonic-gate err = ptree_get_propval(proph, regbuf, pinfo.piclinfo.size); 32077c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 32087c478bd9Sstevel@tonic-gate return (err); 32097c478bd9Sstevel@tonic-gate 32107c478bd9Sstevel@tonic-gate mspecs = (memspecs_t *)regbuf; 32117c478bd9Sstevel@tonic-gate nspecs = pinfo.piclinfo.size / sizeof (memspecs_t); 32127c478bd9Sstevel@tonic-gate 32137c478bd9Sstevel@tonic-gate memsize = 0; 32147c478bd9Sstevel@tonic-gate for (snum = 0; snum < nspecs; ++snum) 32157c478bd9Sstevel@tonic-gate memsize += mspecs[snum].size; 32167c478bd9Sstevel@tonic-gate 32177c478bd9Sstevel@tonic-gate err = ptree_get_prop_by_name(memh, PICL_PROP_SIZE, &proph); 32187c478bd9Sstevel@tonic-gate if (err == PICL_SUCCESS) { 32197c478bd9Sstevel@tonic-gate err = ptree_update_propval(proph, &memsize, sizeof (memsize)); 32207c478bd9Sstevel@tonic-gate return (err); 32217c478bd9Sstevel@tonic-gate } 32227c478bd9Sstevel@tonic-gate 32237c478bd9Sstevel@tonic-gate /* 32247c478bd9Sstevel@tonic-gate * Add the size property 32257c478bd9Sstevel@tonic-gate */ 32267c478bd9Sstevel@tonic-gate (void) ptree_init_propinfo(&pinfo, PTREE_PROPINFO_VERSION, 32275e3e415aSfw PICL_PTYPE_UNSIGNED_INT, PICL_READ, sizeof (memsize), 32285e3e415aSfw PICL_PROP_SIZE, NULL, NULL); 32297c478bd9Sstevel@tonic-gate err = ptree_create_and_add_prop(memh, &pinfo, &memsize, NULL); 32307c478bd9Sstevel@tonic-gate return (err); 32317c478bd9Sstevel@tonic-gate } 32327c478bd9Sstevel@tonic-gate 32337c478bd9Sstevel@tonic-gate /* 32347c478bd9Sstevel@tonic-gate * This function is executed as part of .init when the plugin is 32357c478bd9Sstevel@tonic-gate * dlopen()ed 32367c478bd9Sstevel@tonic-gate */ 32377c478bd9Sstevel@tonic-gate static void 32387c478bd9Sstevel@tonic-gate picldevtree_register(void) 32397c478bd9Sstevel@tonic-gate { 32407c478bd9Sstevel@tonic-gate if (getenv(SUNW_PICLDEVTREE_PLUGIN_DEBUG)) 32417c478bd9Sstevel@tonic-gate picldevtree_debug = 1; 32427c478bd9Sstevel@tonic-gate (void) picld_plugin_register(&my_reg_info); 32437c478bd9Sstevel@tonic-gate } 32447c478bd9Sstevel@tonic-gate 32457c478bd9Sstevel@tonic-gate /* 32467c478bd9Sstevel@tonic-gate * This function is the init entry point of the plugin. 32477c478bd9Sstevel@tonic-gate * It initializes the /platform tree based on libdevinfo 32487c478bd9Sstevel@tonic-gate */ 32497c478bd9Sstevel@tonic-gate static void 32507c478bd9Sstevel@tonic-gate picldevtree_init(void) 32517c478bd9Sstevel@tonic-gate { 32527c478bd9Sstevel@tonic-gate picl_nodehdl_t rhdl; 32537c478bd9Sstevel@tonic-gate int err; 32547c478bd9Sstevel@tonic-gate struct utsname utsname; 32557c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 32567c478bd9Sstevel@tonic-gate 32577c478bd9Sstevel@tonic-gate if (uname(&utsname) < 0) 32587c478bd9Sstevel@tonic-gate return; 32597c478bd9Sstevel@tonic-gate 32607c478bd9Sstevel@tonic-gate (void) strcpy(mach_name, utsname.machine); 32617c478bd9Sstevel@tonic-gate 32627c478bd9Sstevel@tonic-gate if (strcmp(mach_name, "sun4u") == 0) { 32637c478bd9Sstevel@tonic-gate builtin_map_ptr = sun4u_map; 32640d63ce2bSvenki builtin_map_size = sizeof (sun4u_map) / sizeof (builtin_map_t); 32650d63ce2bSvenki } else if (strcmp(mach_name, "sun4v") == 0) { 32660d63ce2bSvenki builtin_map_ptr = sun4u_map; 32677c478bd9Sstevel@tonic-gate builtin_map_size = sizeof (sun4u_map) / sizeof (builtin_map_t); 32687c478bd9Sstevel@tonic-gate } else if (strcmp(mach_name, "i86pc") == 0) { 32697c478bd9Sstevel@tonic-gate builtin_map_ptr = i86pc_map; 32707c478bd9Sstevel@tonic-gate builtin_map_size = sizeof (i86pc_map) / sizeof (builtin_map_t); 32717c478bd9Sstevel@tonic-gate } else { 32727c478bd9Sstevel@tonic-gate builtin_map_ptr = NULL; 32737c478bd9Sstevel@tonic-gate builtin_map_size = 0; 32747c478bd9Sstevel@tonic-gate } 32757c478bd9Sstevel@tonic-gate 32767c478bd9Sstevel@tonic-gate err = ptree_get_root(&rhdl); 32777c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 32787c478bd9Sstevel@tonic-gate syslog(LOG_ERR, DEVINFO_PLUGIN_INIT_FAILED); 32797c478bd9Sstevel@tonic-gate return; 32807c478bd9Sstevel@tonic-gate } 32817c478bd9Sstevel@tonic-gate 32827c478bd9Sstevel@tonic-gate process_devtree_conf_file(); 32837c478bd9Sstevel@tonic-gate 32847c478bd9Sstevel@tonic-gate if (libdevinfo_init(rhdl) != PICL_SUCCESS) { 32857c478bd9Sstevel@tonic-gate syslog(LOG_ERR, DEVINFO_PLUGIN_INIT_FAILED); 32867c478bd9Sstevel@tonic-gate return; 32877c478bd9Sstevel@tonic-gate } 32887c478bd9Sstevel@tonic-gate 32897c478bd9Sstevel@tonic-gate err = ptree_get_node_by_path(PLATFORM_PATH, &plafh); 32907c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) 32917c478bd9Sstevel@tonic-gate return; 32927c478bd9Sstevel@tonic-gate 32937c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(plafh); 32947c478bd9Sstevel@tonic-gate 32957c478bd9Sstevel@tonic-gate add_asr_nodes(); 32967c478bd9Sstevel@tonic-gate 32977c478bd9Sstevel@tonic-gate (void) update_memory_size_prop(plafh); 32987c478bd9Sstevel@tonic-gate 32997c478bd9Sstevel@tonic-gate (void) setup_cpus(plafh); 33007c478bd9Sstevel@tonic-gate 33017c478bd9Sstevel@tonic-gate (void) add_ffb_config_info(plafh); 33027c478bd9Sstevel@tonic-gate 33037c478bd9Sstevel@tonic-gate (void) add_platform_info(plafh); 33047c478bd9Sstevel@tonic-gate 33057ef4fcfbSvenki set_pci_pciex_deviceid(plafh); 33067c478bd9Sstevel@tonic-gate 33077c478bd9Sstevel@tonic-gate (void) set_sbus_slot(plafh); 33087c478bd9Sstevel@tonic-gate 33097c478bd9Sstevel@tonic-gate (void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED, 33107c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 33117c478bd9Sstevel@tonic-gate (void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED, 33127c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 33135e3e415aSfw (void) ptree_register_handler(PICLEVENT_CPU_STATE_CHANGE, 33145e3e415aSfw picldevtree_evhandler, NULL); 33157c478bd9Sstevel@tonic-gate } 33167c478bd9Sstevel@tonic-gate 33177c478bd9Sstevel@tonic-gate /* 33187c478bd9Sstevel@tonic-gate * This function is the fini entry point of the plugin 33197c478bd9Sstevel@tonic-gate */ 33207c478bd9Sstevel@tonic-gate static void 33217c478bd9Sstevel@tonic-gate picldevtree_fini(void) 33227c478bd9Sstevel@tonic-gate { 33237c478bd9Sstevel@tonic-gate /* First unregister the event handlers */ 33247c478bd9Sstevel@tonic-gate (void) ptree_unregister_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED, 33257c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 33267c478bd9Sstevel@tonic-gate (void) ptree_unregister_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED, 33277c478bd9Sstevel@tonic-gate picldevtree_evhandler, NULL); 33285e3e415aSfw (void) ptree_unregister_handler(PICLEVENT_CPU_STATE_CHANGE, 33295e3e415aSfw picldevtree_evhandler, NULL); 33307c478bd9Sstevel@tonic-gate 33317c478bd9Sstevel@tonic-gate conf_name_class_map = free_conf_entries(conf_name_class_map); 33327c478bd9Sstevel@tonic-gate } 33337c478bd9Sstevel@tonic-gate 33347c478bd9Sstevel@tonic-gate /* 33357c478bd9Sstevel@tonic-gate * This function is the event handler of this plug-in. 33367c478bd9Sstevel@tonic-gate * 33377c478bd9Sstevel@tonic-gate * It processes the following events: 33387c478bd9Sstevel@tonic-gate * 33397c478bd9Sstevel@tonic-gate * PICLEVENT_SYSEVENT_DEVICE_ADDED 33407c478bd9Sstevel@tonic-gate * PICLEVENT_SYSEVENT_DEVICE_REMOVED 33415e3e415aSfw * PICLEVENT_CPU_STATE_CHANGE 33427c478bd9Sstevel@tonic-gate */ 33437c478bd9Sstevel@tonic-gate /* ARGSUSED */ 33447c478bd9Sstevel@tonic-gate static void 33457c478bd9Sstevel@tonic-gate picldevtree_evhandler(const char *ename, const void *earg, size_t size, 33467c478bd9Sstevel@tonic-gate void *cookie) 33477c478bd9Sstevel@tonic-gate { 33487c478bd9Sstevel@tonic-gate char *devfs_path; 33497c478bd9Sstevel@tonic-gate char ptreepath[PATH_MAX]; 33507c478bd9Sstevel@tonic-gate char dipath[PATH_MAX]; 33517c478bd9Sstevel@tonic-gate picl_nodehdl_t plafh; 33527c478bd9Sstevel@tonic-gate picl_nodehdl_t nodeh; 33537c478bd9Sstevel@tonic-gate nvlist_t *nvlp; 33547c478bd9Sstevel@tonic-gate 33557c478bd9Sstevel@tonic-gate if (earg == NULL) 33567c478bd9Sstevel@tonic-gate return; 33577c478bd9Sstevel@tonic-gate 33587c478bd9Sstevel@tonic-gate nvlp = NULL; 33597c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(PLATFORM_PATH, &plafh) != PICL_SUCCESS || 33607c478bd9Sstevel@tonic-gate nvlist_unpack((char *)earg, size, &nvlp, NULL) || 33617c478bd9Sstevel@tonic-gate nvlist_lookup_string(nvlp, PICLEVENTARG_DEVFS_PATH, &devfs_path) || 33627c478bd9Sstevel@tonic-gate strlen(devfs_path) > (PATH_MAX - sizeof (PLATFORM_PATH))) { 33637c478bd9Sstevel@tonic-gate syslog(LOG_INFO, PICL_EVENT_DROPPED, ename); 33647c478bd9Sstevel@tonic-gate if (nvlp) 33657c478bd9Sstevel@tonic-gate nvlist_free(nvlp); 33667c478bd9Sstevel@tonic-gate return; 33677c478bd9Sstevel@tonic-gate } 33687c478bd9Sstevel@tonic-gate 33697c478bd9Sstevel@tonic-gate (void) strlcpy(ptreepath, PLATFORM_PATH, PATH_MAX); 33707c478bd9Sstevel@tonic-gate (void) strlcat(ptreepath, devfs_path, PATH_MAX); 33717c478bd9Sstevel@tonic-gate (void) strlcpy(dipath, devfs_path, PATH_MAX); 33727c478bd9Sstevel@tonic-gate nvlist_free(nvlp); 33737c478bd9Sstevel@tonic-gate 33747c478bd9Sstevel@tonic-gate if (picldevtree_debug) 33757c478bd9Sstevel@tonic-gate syslog(LOG_INFO, "picldevtree: event handler invoked ename:%s " 33767c478bd9Sstevel@tonic-gate "ptreepath:%s\n", ename, ptreepath); 33777c478bd9Sstevel@tonic-gate 33785e3e415aSfw if (strcmp(ename, PICLEVENT_CPU_STATE_CHANGE) == 0) { 33795e3e415aSfw goto done; 33805e3e415aSfw } 33817c478bd9Sstevel@tonic-gate if (strcmp(ename, PICLEVENT_SYSEVENT_DEVICE_ADDED) == 0) { 33827c478bd9Sstevel@tonic-gate di_node_t devnode; 33837c478bd9Sstevel@tonic-gate char *strp; 33847c478bd9Sstevel@tonic-gate picl_nodehdl_t parh; 33857c478bd9Sstevel@tonic-gate char nodeclass[PICL_CLASSNAMELEN_MAX]; 33867c478bd9Sstevel@tonic-gate char *nodename; 33877c478bd9Sstevel@tonic-gate int err; 33887c478bd9Sstevel@tonic-gate 33897c478bd9Sstevel@tonic-gate /* If the node already exist, then nothing else to do here */ 33907c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &nodeh) == PICL_SUCCESS) 33917c478bd9Sstevel@tonic-gate return; 33927c478bd9Sstevel@tonic-gate 33937c478bd9Sstevel@tonic-gate /* Skip if unable to find parent PICL node handle */ 33947c478bd9Sstevel@tonic-gate parh = plafh; 33957c478bd9Sstevel@tonic-gate if (((strp = strrchr(ptreepath, '/')) != NULL) && 33967c478bd9Sstevel@tonic-gate (strp != strchr(ptreepath, '/'))) { 33977c478bd9Sstevel@tonic-gate *strp = '\0'; 33987c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &parh) != 33997c478bd9Sstevel@tonic-gate PICL_SUCCESS) 34007c478bd9Sstevel@tonic-gate return; 34017c478bd9Sstevel@tonic-gate } 34027c478bd9Sstevel@tonic-gate 34037c478bd9Sstevel@tonic-gate /* 34047c478bd9Sstevel@tonic-gate * If parent is the root node 34057c478bd9Sstevel@tonic-gate */ 34067c478bd9Sstevel@tonic-gate if (parh == plafh) { 34077c478bd9Sstevel@tonic-gate ph = di_prom_init(); 34087c478bd9Sstevel@tonic-gate devnode = di_init(dipath, DINFOCPYALL); 34097c478bd9Sstevel@tonic-gate if (devnode == DI_NODE_NIL) { 34107c478bd9Sstevel@tonic-gate if (ph != NULL) { 34117c478bd9Sstevel@tonic-gate di_prom_fini(ph); 34127c478bd9Sstevel@tonic-gate ph = NULL; 34137c478bd9Sstevel@tonic-gate } 34147c478bd9Sstevel@tonic-gate return; 34157c478bd9Sstevel@tonic-gate } 34167c478bd9Sstevel@tonic-gate nodename = di_node_name(devnode); 34177c478bd9Sstevel@tonic-gate if (nodename == NULL) { 34187c478bd9Sstevel@tonic-gate di_fini(devnode); 34197c478bd9Sstevel@tonic-gate if (ph != NULL) { 34207c478bd9Sstevel@tonic-gate di_prom_fini(ph); 34217c478bd9Sstevel@tonic-gate ph = NULL; 34227c478bd9Sstevel@tonic-gate } 34237c478bd9Sstevel@tonic-gate return; 34247c478bd9Sstevel@tonic-gate } 34257c478bd9Sstevel@tonic-gate 34267c478bd9Sstevel@tonic-gate err = get_node_class(nodeclass, devnode, nodename); 34277c478bd9Sstevel@tonic-gate if (err < 0) { 34287c478bd9Sstevel@tonic-gate di_fini(devnode); 34297c478bd9Sstevel@tonic-gate if (ph != NULL) { 34307c478bd9Sstevel@tonic-gate di_prom_fini(ph); 34317c478bd9Sstevel@tonic-gate ph = NULL; 34327c478bd9Sstevel@tonic-gate } 34337c478bd9Sstevel@tonic-gate return; 34347c478bd9Sstevel@tonic-gate } 34357c478bd9Sstevel@tonic-gate err = construct_devtype_node(plafh, nodename, 34367c478bd9Sstevel@tonic-gate nodeclass, devnode, &nodeh); 34377c478bd9Sstevel@tonic-gate if (err != PICL_SUCCESS) { 34387c478bd9Sstevel@tonic-gate di_fini(devnode); 34397c478bd9Sstevel@tonic-gate if (ph != NULL) { 34407c478bd9Sstevel@tonic-gate di_prom_fini(ph); 34417c478bd9Sstevel@tonic-gate ph = NULL; 34427c478bd9Sstevel@tonic-gate } 34437c478bd9Sstevel@tonic-gate return; 34447c478bd9Sstevel@tonic-gate } 34457c478bd9Sstevel@tonic-gate (void) update_subtree(nodeh, devnode); 34467c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(nodeh); 34477c478bd9Sstevel@tonic-gate if (ph != NULL) { 34487c478bd9Sstevel@tonic-gate di_prom_fini(ph); 34497c478bd9Sstevel@tonic-gate ph = NULL; 34507c478bd9Sstevel@tonic-gate } 34517c478bd9Sstevel@tonic-gate di_fini(devnode); 34527c478bd9Sstevel@tonic-gate goto done; 34537c478bd9Sstevel@tonic-gate } 34547c478bd9Sstevel@tonic-gate 34557c478bd9Sstevel@tonic-gate /* kludge ... try without bus-addr first */ 34567c478bd9Sstevel@tonic-gate if ((strp = strrchr(dipath, '@')) != NULL) { 34577c478bd9Sstevel@tonic-gate char *p; 34587c478bd9Sstevel@tonic-gate 34597c478bd9Sstevel@tonic-gate p = strrchr(dipath, '/'); 34607c478bd9Sstevel@tonic-gate if (p != NULL && strp > p) { 34617c478bd9Sstevel@tonic-gate *strp = '\0'; 34627c478bd9Sstevel@tonic-gate devnode = di_init(dipath, DINFOCPYALL); 34637c478bd9Sstevel@tonic-gate if (devnode != DI_NODE_NIL) 34647c478bd9Sstevel@tonic-gate di_fini(devnode); 34657c478bd9Sstevel@tonic-gate *strp = '@'; 34667c478bd9Sstevel@tonic-gate } 34677c478bd9Sstevel@tonic-gate } 34687c478bd9Sstevel@tonic-gate /* Get parent devnode */ 34697c478bd9Sstevel@tonic-gate if ((strp = strrchr(dipath, '/')) != NULL) 34707c478bd9Sstevel@tonic-gate *++strp = '\0'; 34717c478bd9Sstevel@tonic-gate devnode = di_init(dipath, DINFOCPYALL); 34727c478bd9Sstevel@tonic-gate if (devnode == DI_NODE_NIL) 34737c478bd9Sstevel@tonic-gate return; 34747c478bd9Sstevel@tonic-gate ph = di_prom_init(); 34757c478bd9Sstevel@tonic-gate (void) update_subtree(parh, devnode); 34767c478bd9Sstevel@tonic-gate (void) add_unitaddr_prop_to_subtree(parh); 34777c478bd9Sstevel@tonic-gate if (ph) { 34787c478bd9Sstevel@tonic-gate di_prom_fini(ph); 34797c478bd9Sstevel@tonic-gate ph = NULL; 34807c478bd9Sstevel@tonic-gate } 34817c478bd9Sstevel@tonic-gate di_fini(devnode); 34827c478bd9Sstevel@tonic-gate } else if (strcmp(ename, PICLEVENT_SYSEVENT_DEVICE_REMOVED) == 0) { 34837c478bd9Sstevel@tonic-gate char delclass[PICL_CLASSNAMELEN_MAX]; 34847c478bd9Sstevel@tonic-gate char *strp; 34857c478bd9Sstevel@tonic-gate 34867c478bd9Sstevel@tonic-gate /* 34877c478bd9Sstevel@tonic-gate * if final element of path doesn't have a unit address 34887c478bd9Sstevel@tonic-gate * then it is not uniquely identifiable - cannot remove 34897c478bd9Sstevel@tonic-gate */ 34907c478bd9Sstevel@tonic-gate if (((strp = strrchr(ptreepath, '/')) != NULL) && 34917c478bd9Sstevel@tonic-gate strchr(strp, '@') == NULL) 34927c478bd9Sstevel@tonic-gate return; 34937c478bd9Sstevel@tonic-gate 34947c478bd9Sstevel@tonic-gate /* skip if can't find the node */ 34957c478bd9Sstevel@tonic-gate if (ptree_get_node_by_path(ptreepath, &nodeh) != PICL_SUCCESS) 34967c478bd9Sstevel@tonic-gate return; 34977c478bd9Sstevel@tonic-gate 34987c478bd9Sstevel@tonic-gate if (ptree_delete_node(nodeh) != PICL_SUCCESS) 34997c478bd9Sstevel@tonic-gate return; 35007c478bd9Sstevel@tonic-gate 35017c478bd9Sstevel@tonic-gate if (picldevtree_debug) 35027c478bd9Sstevel@tonic-gate syslog(LOG_INFO, 35037c478bd9Sstevel@tonic-gate "picldevtree: deleted node nodeh:%llx\n", nodeh); 35047c478bd9Sstevel@tonic-gate if ((ptree_get_propval_by_name(nodeh, 35057c478bd9Sstevel@tonic-gate PICL_PROP_CLASSNAME, delclass, PICL_CLASSNAMELEN_MAX) == 35067c478bd9Sstevel@tonic-gate PICL_SUCCESS) && IS_MC(delclass)) { 35077c478bd9Sstevel@tonic-gate if (post_mc_event(PICLEVENT_MC_REMOVED, nodeh) != 35087c478bd9Sstevel@tonic-gate PICL_SUCCESS) 35097c478bd9Sstevel@tonic-gate syslog(LOG_WARNING, PICL_EVENT_DROPPED, 35107c478bd9Sstevel@tonic-gate PICLEVENT_MC_REMOVED); 35117c478bd9Sstevel@tonic-gate } else 35127c478bd9Sstevel@tonic-gate (void) ptree_destroy_node(nodeh); 35137c478bd9Sstevel@tonic-gate } 35147c478bd9Sstevel@tonic-gate done: 35157c478bd9Sstevel@tonic-gate (void) setup_cpus(plafh); 35167c478bd9Sstevel@tonic-gate (void) add_ffb_config_info(plafh); 35177ef4fcfbSvenki set_pci_pciex_deviceid(plafh); 35187c478bd9Sstevel@tonic-gate (void) set_sbus_slot(plafh); 35197c478bd9Sstevel@tonic-gate if (picldevtree_debug > 1) 35207c478bd9Sstevel@tonic-gate syslog(LOG_INFO, "picldevtree: event handler done\n"); 35217c478bd9Sstevel@tonic-gate } 3522