1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_FM_PROTOCOL_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_FM_PROTOCOL_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #ifdef _KERNEL 37*7c478bd9Sstevel@tonic-gate #include <sys/varargs.h> 38*7c478bd9Sstevel@tonic-gate #include <sys/nvpair.h> 39*7c478bd9Sstevel@tonic-gate #else 40*7c478bd9Sstevel@tonic-gate #include <libnvpair.h> 41*7c478bd9Sstevel@tonic-gate #include <stdarg.h> 42*7c478bd9Sstevel@tonic-gate #endif 43*7c478bd9Sstevel@tonic-gate #include <sys/processor.h> 44*7c478bd9Sstevel@tonic-gate 45*7c478bd9Sstevel@tonic-gate /* FM common member names */ 46*7c478bd9Sstevel@tonic-gate #define FM_CLASS "class" 47*7c478bd9Sstevel@tonic-gate #define FM_VERSION "version" 48*7c478bd9Sstevel@tonic-gate 49*7c478bd9Sstevel@tonic-gate /* FM event class values */ 50*7c478bd9Sstevel@tonic-gate #define FM_EREPORT_CLASS "ereport" 51*7c478bd9Sstevel@tonic-gate #define FM_FAULT_CLASS "fault" 52*7c478bd9Sstevel@tonic-gate #define FM_RSRC_CLASS "resource" 53*7c478bd9Sstevel@tonic-gate #define FM_LIST_EVENT "list" 54*7c478bd9Sstevel@tonic-gate #define FM_LIST_SUSPECT_CLASS FM_LIST_EVENT ".suspect" 55*7c478bd9Sstevel@tonic-gate 56*7c478bd9Sstevel@tonic-gate /* ereport class subcategory values */ 57*7c478bd9Sstevel@tonic-gate #define FM_ERROR_CPU "cpu" 58*7c478bd9Sstevel@tonic-gate #define FM_ERROR_IO "io" 59*7c478bd9Sstevel@tonic-gate 60*7c478bd9Sstevel@tonic-gate /* ereport version and payload member names */ 61*7c478bd9Sstevel@tonic-gate #define FM_EREPORT_VERS0 0 62*7c478bd9Sstevel@tonic-gate #define FM_EREPORT_VERSION FM_EREPORT_VERS0 63*7c478bd9Sstevel@tonic-gate 64*7c478bd9Sstevel@tonic-gate /* ereport payload member names */ 65*7c478bd9Sstevel@tonic-gate #define FM_EREPORT_DETECTOR "detector" 66*7c478bd9Sstevel@tonic-gate #define FM_EREPORT_ENA "ena" 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate /* list event payload member names */ 69*7c478bd9Sstevel@tonic-gate #define FM_LIST_EVENT_SIZE "list-sz" 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate /* list.suspect versions and payload member names */ 72*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_UUID "uuid" 73*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_DIAG_CODE "code" 74*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_DIAG_TIME "diag-time" 75*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_DE "de" 76*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_FAULT_LIST "fault-list" 77*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_FAULT_SZ "fault-list-sz" 78*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_MESSAGE "message" 79*7c478bd9Sstevel@tonic-gate 80*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_VERS0 0 81*7c478bd9Sstevel@tonic-gate #define FM_SUSPECT_VERSION FM_SUSPECT_VERS0 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate /* fault event versions and payload member names */ 84*7c478bd9Sstevel@tonic-gate #define FM_FAULT_VERS0 0 85*7c478bd9Sstevel@tonic-gate #define FM_FAULT_VERSION FM_FAULT_VERS0 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate #define FM_FAULT_ASRU "asru" 88*7c478bd9Sstevel@tonic-gate #define FM_FAULT_FRU "fru" 89*7c478bd9Sstevel@tonic-gate #define FM_FAULT_FRU_LABEL "fru-label" 90*7c478bd9Sstevel@tonic-gate #define FM_FAULT_CERTAINTY "certainty" 91*7c478bd9Sstevel@tonic-gate #define FM_FAULT_RESOURCE "resource" 92*7c478bd9Sstevel@tonic-gate 93*7c478bd9Sstevel@tonic-gate /* resource event versions and payload member names */ 94*7c478bd9Sstevel@tonic-gate #define FM_RSRC_VERS0 0 95*7c478bd9Sstevel@tonic-gate #define FM_RSRC_VERSION FM_RSRC_VERS0 96*7c478bd9Sstevel@tonic-gate #define FM_RSRC_RESOURCE "resource" 97*7c478bd9Sstevel@tonic-gate 98*7c478bd9Sstevel@tonic-gate /* resource.*.asru.* payload member names */ 99*7c478bd9Sstevel@tonic-gate #define FM_RSRC_ASRU_UUID "uuid" 100*7c478bd9Sstevel@tonic-gate #define FM_RSRC_ASRU_FAULTY "faulty" 101*7c478bd9Sstevel@tonic-gate #define FM_RSRC_ASRU_UNUSABLE "unusable" 102*7c478bd9Sstevel@tonic-gate #define FM_RSRC_ASRU_EVENT "event" 103*7c478bd9Sstevel@tonic-gate 104*7c478bd9Sstevel@tonic-gate /* 105*7c478bd9Sstevel@tonic-gate * FM ENA Format Macros 106*7c478bd9Sstevel@tonic-gate */ 107*7c478bd9Sstevel@tonic-gate #define ENA_FORMAT_MASK 0x3 108*7c478bd9Sstevel@tonic-gate #define ENA_FORMAT(ena) ((ena) & ENA_FORMAT_MASK) 109*7c478bd9Sstevel@tonic-gate 110*7c478bd9Sstevel@tonic-gate /* ENA format types */ 111*7c478bd9Sstevel@tonic-gate #define FM_ENA_FMT0 0 112*7c478bd9Sstevel@tonic-gate #define FM_ENA_FMT1 1 113*7c478bd9Sstevel@tonic-gate #define FM_ENA_FMT2 2 114*7c478bd9Sstevel@tonic-gate 115*7c478bd9Sstevel@tonic-gate /* Format 1 */ 116*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_GEN_MASK 0x00000000000003FCull 117*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_ID_MASK 0xFFFFFFFFFFFFFC00ull 118*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_CPUID_MASK 0x00000000000FFC00ull 119*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_TIME_MASK 0xFFFFFFFFFFF00000ull 120*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_GEN_SHFT 2 121*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_ID_SHFT 10 122*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_CPUID_SHFT ENA_FMT1_ID_SHFT 123*7c478bd9Sstevel@tonic-gate #define ENA_FMT1_TIME_SHFT 20 124*7c478bd9Sstevel@tonic-gate 125*7c478bd9Sstevel@tonic-gate /* Format 2 */ 126*7c478bd9Sstevel@tonic-gate #define ENA_FMT2_GEN_MASK 0x00000000000003FCull 127*7c478bd9Sstevel@tonic-gate #define ENA_FMT2_ID_MASK 0xFFFFFFFFFFFFFC00ull 128*7c478bd9Sstevel@tonic-gate #define ENA_FMT2_TIME_MASK ENA_FMT2_ID_MASK 129*7c478bd9Sstevel@tonic-gate #define ENA_FMT2_GEN_SHFT 2 130*7c478bd9Sstevel@tonic-gate #define ENA_FMT2_ID_SHFT 10 131*7c478bd9Sstevel@tonic-gate #define ENA_FMT2_TIME_SHFT ENA_FMT2_ID_SHFT 132*7c478bd9Sstevel@tonic-gate 133*7c478bd9Sstevel@tonic-gate /* Common FMRI type names */ 134*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTHORITY "authority" 135*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME "scheme" 136*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_AUTHORITY "svc-authority" 137*7c478bd9Sstevel@tonic-gate 138*7c478bd9Sstevel@tonic-gate /* FMRI authority-type member names */ 139*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTH_CHASSIS "chassis-id" 140*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTH_PRODUCT "product-id" 141*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTH_DOMAIN "domain-id" 142*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTH_SERVER "server-id" 143*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTH_HOST "host-id" 144*7c478bd9Sstevel@tonic-gate 145*7c478bd9Sstevel@tonic-gate #define FM_AUTH_VERS0 0 146*7c478bd9Sstevel@tonic-gate #define FM_FMRI_AUTH_VERSION FM_AUTH_VERS0 147*7c478bd9Sstevel@tonic-gate 148*7c478bd9Sstevel@tonic-gate /* scheme name values */ 149*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_FMD "fmd" 150*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_DEV "dev" 151*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_HC "hc" 152*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_SVC "svc" 153*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_CPU "cpu" 154*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_MEM "mem" 155*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_MOD "mod" 156*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_PKG "pkg" 157*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SCHEME_LEGACY "legacy-hc" 158*7c478bd9Sstevel@tonic-gate 159*7c478bd9Sstevel@tonic-gate /* Scheme versions */ 160*7c478bd9Sstevel@tonic-gate #define FMD_SCHEME_VERSION0 0 161*7c478bd9Sstevel@tonic-gate #define FM_FMD_SCHEME_VERSION FMD_SCHEME_VERSION0 162*7c478bd9Sstevel@tonic-gate #define DEV_SCHEME_VERSION0 0 163*7c478bd9Sstevel@tonic-gate #define FM_DEV_SCHEME_VERSION DEV_SCHEME_VERSION0 164*7c478bd9Sstevel@tonic-gate #define FM_HC_VERS0 0 165*7c478bd9Sstevel@tonic-gate #define FM_HC_SCHEME_VERSION FM_HC_VERS0 166*7c478bd9Sstevel@tonic-gate #define CPU_SCHEME_VERSION0 0 167*7c478bd9Sstevel@tonic-gate #define FM_CPU_SCHEME_VERSION CPU_SCHEME_VERSION0 168*7c478bd9Sstevel@tonic-gate #define MEM_SCHEME_VERSION0 0 169*7c478bd9Sstevel@tonic-gate #define FM_MEM_SCHEME_VERSION MEM_SCHEME_VERSION0 170*7c478bd9Sstevel@tonic-gate #define MOD_SCHEME_VERSION0 0 171*7c478bd9Sstevel@tonic-gate #define FM_MOD_SCHEME_VERSION MOD_SCHEME_VERSION0 172*7c478bd9Sstevel@tonic-gate #define PKG_SCHEME_VERSION0 0 173*7c478bd9Sstevel@tonic-gate #define FM_PKG_SCHEME_VERSION PKG_SCHEME_VERSION0 174*7c478bd9Sstevel@tonic-gate #define LEGACY_SCHEME_VERSION0 0 175*7c478bd9Sstevel@tonic-gate #define FM_LEGACY_SCHEME_VERSION LEGACY_SCHEME_VERSION0 176*7c478bd9Sstevel@tonic-gate 177*7c478bd9Sstevel@tonic-gate /* hc scheme member names */ 178*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_SERIAL_ID "serial" 179*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_PART "part" 180*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_REVISION "revision" 181*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_ROOT "hc-root" 182*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_LIST_SZ "hc-list-sz" 183*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_LIST "hc-list" 184*7c478bd9Sstevel@tonic-gate 185*7c478bd9Sstevel@tonic-gate /* hc-list version and member names */ 186*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_NAME "hc-name" 187*7c478bd9Sstevel@tonic-gate #define FM_FMRI_HC_ID "hc-id" 188*7c478bd9Sstevel@tonic-gate 189*7c478bd9Sstevel@tonic-gate #define HC_LIST_VERSION0 0 190*7c478bd9Sstevel@tonic-gate #define FM_HC_LIST_VERSION HC_LIST_VERSION0 191*7c478bd9Sstevel@tonic-gate 192*7c478bd9Sstevel@tonic-gate /* fmd module scheme member names */ 193*7c478bd9Sstevel@tonic-gate #define FM_FMRI_FMD_NAME "mod-name" 194*7c478bd9Sstevel@tonic-gate #define FM_FMRI_FMD_VERSION "mod-version" 195*7c478bd9Sstevel@tonic-gate 196*7c478bd9Sstevel@tonic-gate /* dev scheme member names */ 197*7c478bd9Sstevel@tonic-gate #define FM_FMRI_DEV_ID "devid" 198*7c478bd9Sstevel@tonic-gate #define FM_FMRI_DEV_PATH "device-path" 199*7c478bd9Sstevel@tonic-gate 200*7c478bd9Sstevel@tonic-gate /* pkg scheme member names */ 201*7c478bd9Sstevel@tonic-gate #define FM_FMRI_PKG_BASEDIR "pkg-basedir" 202*7c478bd9Sstevel@tonic-gate #define FM_FMRI_PKG_INST "pkg-inst" 203*7c478bd9Sstevel@tonic-gate #define FM_FMRI_PKG_VERSION "pkg-version" 204*7c478bd9Sstevel@tonic-gate 205*7c478bd9Sstevel@tonic-gate /* svc scheme member names */ 206*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_NAME "service-name" 207*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_VERSION "service-version" 208*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_INSTANCE "instance" 209*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_CONTRACT_ID "contract-id" 210*7c478bd9Sstevel@tonic-gate 211*7c478bd9Sstevel@tonic-gate /* svc-authority member names */ 212*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_AUTH_SCOPE "scope" 213*7c478bd9Sstevel@tonic-gate #define FM_FMRI_SVC_AUTH_SYSTEM_FQN "system-FQN" 214*7c478bd9Sstevel@tonic-gate 215*7c478bd9Sstevel@tonic-gate /* cpu scheme member names */ 216*7c478bd9Sstevel@tonic-gate #define FM_FMRI_CPU_ID "cpuid" 217*7c478bd9Sstevel@tonic-gate #define FM_FMRI_CPU_SERIAL_ID "serial" 218*7c478bd9Sstevel@tonic-gate #define FM_FMRI_CPU_MASK "cpumask" 219*7c478bd9Sstevel@tonic-gate 220*7c478bd9Sstevel@tonic-gate /* legacy-hc scheme member names */ 221*7c478bd9Sstevel@tonic-gate #define FM_FMRI_LEGACY_HC "component" 222*7c478bd9Sstevel@tonic-gate 223*7c478bd9Sstevel@tonic-gate /* mem scheme member names */ 224*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MEM_UNUM "unum" 225*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MEM_SERIAL_ID "serial" 226*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MEM_PHYSADDR "physaddr" 227*7c478bd9Sstevel@tonic-gate 228*7c478bd9Sstevel@tonic-gate /* mod scheme member names */ 229*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MOD_PKG "mod-pkg" 230*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MOD_NAME "mod-name" 231*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MOD_ID "mod-id" 232*7c478bd9Sstevel@tonic-gate #define FM_FMRI_MOD_DESC "mod-desc" 233*7c478bd9Sstevel@tonic-gate 234*7c478bd9Sstevel@tonic-gate extern nv_alloc_t *fm_nva_xcreate(char *, size_t); 235*7c478bd9Sstevel@tonic-gate extern void fm_nva_xdestroy(nv_alloc_t *); 236*7c478bd9Sstevel@tonic-gate 237*7c478bd9Sstevel@tonic-gate extern nvlist_t *fm_nvlist_create(nv_alloc_t *); 238*7c478bd9Sstevel@tonic-gate extern void fm_nvlist_destroy(nvlist_t *, int); 239*7c478bd9Sstevel@tonic-gate 240*7c478bd9Sstevel@tonic-gate #define FM_NVA_FREE 0 /* free allocator on nvlist_destroy */ 241*7c478bd9Sstevel@tonic-gate #define FM_NVA_RETAIN 1 /* keep allocator on nvlist_destroy */ 242*7c478bd9Sstevel@tonic-gate 243*7c478bd9Sstevel@tonic-gate extern void fm_ereport_set(nvlist_t *, int, const char *, uint64_t, 244*7c478bd9Sstevel@tonic-gate const nvlist_t *, ...); 245*7c478bd9Sstevel@tonic-gate extern void fm_payload_set(nvlist_t *, ...); 246*7c478bd9Sstevel@tonic-gate extern int i_fm_payload_set(nvlist_t *, const char *, va_list); 247*7c478bd9Sstevel@tonic-gate extern void fm_fmri_hc_set(nvlist_t *, int, const nvlist_t *, const char *, 248*7c478bd9Sstevel@tonic-gate const char *, const char *, const char *, uint32_t, ...); 249*7c478bd9Sstevel@tonic-gate extern void fm_fmri_dev_set(nvlist_t *, int, const nvlist_t *, const char *, 250*7c478bd9Sstevel@tonic-gate const char *); 251*7c478bd9Sstevel@tonic-gate extern void fm_fmri_de_set(nvlist_t *, int, const nvlist_t *, const char *); 252*7c478bd9Sstevel@tonic-gate extern void fm_fmri_cpu_set(nvlist_t *, int, const nvlist_t *, uint32_t, 253*7c478bd9Sstevel@tonic-gate uint8_t, uint64_t); 254*7c478bd9Sstevel@tonic-gate extern void fm_fmri_mem_set(nvlist_t *, int, const nvlist_t *, const char *, 255*7c478bd9Sstevel@tonic-gate const char *); 256*7c478bd9Sstevel@tonic-gate extern void fm_authority_set(nvlist_t *, int, const char *, const char *, 257*7c478bd9Sstevel@tonic-gate const char *, const char *); 258*7c478bd9Sstevel@tonic-gate 259*7c478bd9Sstevel@tonic-gate extern uint64_t fm_ena_increment(uint64_t); 260*7c478bd9Sstevel@tonic-gate extern uint64_t fm_ena_generate(uint64_t, uchar_t); 261*7c478bd9Sstevel@tonic-gate extern uint64_t fm_ena_generate_cpu(uint64_t, processorid_t, uchar_t); 262*7c478bd9Sstevel@tonic-gate extern uint64_t fm_ena_generation_get(uint64_t); 263*7c478bd9Sstevel@tonic-gate extern uchar_t fm_ena_format_get(uint64_t); 264*7c478bd9Sstevel@tonic-gate extern uint64_t fm_ena_id_get(uint64_t); 265*7c478bd9Sstevel@tonic-gate extern uint64_t fm_ena_time_get(uint64_t); 266*7c478bd9Sstevel@tonic-gate 267*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 268*7c478bd9Sstevel@tonic-gate } 269*7c478bd9Sstevel@tonic-gate #endif 270*7c478bd9Sstevel@tonic-gate 271*7c478bd9Sstevel@tonic-gate #endif /* _SYS_FM_PROTOCOL_H */ 272