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 5*00d0963fSdilpreet * Common Development and Distribution License (the "License"). 6*00d0963fSdilpreet * 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*00d0963fSdilpreet * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _PCI_FM_H 277c478bd9Sstevel@tonic-gate #define _PCI_FM_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #include <sys/ddifm.h> 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #ifdef __cplusplus 347c478bd9Sstevel@tonic-gate extern "C" { 357c478bd9Sstevel@tonic-gate #endif 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate #ifdef _KERNEL 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate #define PBM_PRIMARY 1 407c478bd9Sstevel@tonic-gate #define PBM_SECONDARY 0 417c478bd9Sstevel@tonic-gate #define PBM_NONFATAL 0 427c478bd9Sstevel@tonic-gate #define PBM_FATAL 1 437c478bd9Sstevel@tonic-gate #define CB_NONFATAL 0 447c478bd9Sstevel@tonic-gate #define CB_FATAL 1 457c478bd9Sstevel@tonic-gate #define FM_LOG_PCI 0 467c478bd9Sstevel@tonic-gate #define FM_LOG_PBM 1 477c478bd9Sstevel@tonic-gate #define PCI_SIDEA 0 487c478bd9Sstevel@tonic-gate #define PCI_SIDEB 1 497c478bd9Sstevel@tonic-gate #define ECC_MAX_ERRS 6 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* 527c478bd9Sstevel@tonic-gate * Since pci_pbm_err_handler() is called by various interrupt/trap/callback 537c478bd9Sstevel@tonic-gate * handlers, it is necessary for it to know where it is being called from. 547c478bd9Sstevel@tonic-gate * Below are the flags passed to pci_pbm_err_handler() to give it knowledge 557c478bd9Sstevel@tonic-gate * of it's caller. 567c478bd9Sstevel@tonic-gate */ 577c478bd9Sstevel@tonic-gate #define PCI_TRAP_CALL 0x0 587c478bd9Sstevel@tonic-gate #define PCI_CB_CALL 0x1 597c478bd9Sstevel@tonic-gate #define PCI_INTR_CALL 0x2 607c478bd9Sstevel@tonic-gate #define PCI_BUS_EXIT_CALL 0x3 617c478bd9Sstevel@tonic-gate #define PCI_ECC_CALL 0x4 627c478bd9Sstevel@tonic-gate 637c478bd9Sstevel@tonic-gate #define PCIX_ERROR_SUBCLASS "pcix" 647c478bd9Sstevel@tonic-gate #define PCIX_SECONDARY "s-" 657c478bd9Sstevel@tonic-gate #define PCIX_STAT "pcix-stat" 667c478bd9Sstevel@tonic-gate #define PCIX_PFAR "pcix-pfar" 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate extern errorq_t *pci_ecc_queue; /* per-system ecc handling queue */ 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate /* 717c478bd9Sstevel@tonic-gate * region where schizo pio ecc error was detected 727c478bd9Sstevel@tonic-gate */ 737c478bd9Sstevel@tonic-gate typedef enum { 747c478bd9Sstevel@tonic-gate SCH_REG_UPA, 757c478bd9Sstevel@tonic-gate SCH_REG_PCIA_REG, 767c478bd9Sstevel@tonic-gate SCH_REG_PCIA_MEM, 777c478bd9Sstevel@tonic-gate SCH_REG_PCIA_CFGIO, 787c478bd9Sstevel@tonic-gate SCH_REG_PCIB_REG, 797c478bd9Sstevel@tonic-gate SCH_REG_PCIB_MEM, 807c478bd9Sstevel@tonic-gate SCH_REG_PCIB_CFGIO, 817c478bd9Sstevel@tonic-gate SCH_REG_SAFARI_REGS 827c478bd9Sstevel@tonic-gate } ecc_region_t; 837c478bd9Sstevel@tonic-gate 847c478bd9Sstevel@tonic-gate typedef struct pbm_fm_err { 857c478bd9Sstevel@tonic-gate char *pbm_err_class; 867c478bd9Sstevel@tonic-gate uint64_t pbm_reg_bit; 877c478bd9Sstevel@tonic-gate int pbm_pri; 887c478bd9Sstevel@tonic-gate int pbm_flag; 897c478bd9Sstevel@tonic-gate char *pbm_terr_class; 907c478bd9Sstevel@tonic-gate } pbm_fm_err_t; 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate typedef struct ecc_format { 937c478bd9Sstevel@tonic-gate ecc_region_t ecc_region; 947c478bd9Sstevel@tonic-gate uint64_t ecc_space; 957c478bd9Sstevel@tonic-gate int ecc_side; 967c478bd9Sstevel@tonic-gate } ecc_format_t; 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate typedef struct cb_fm_err { 997c478bd9Sstevel@tonic-gate char *cb_err_class; 1007c478bd9Sstevel@tonic-gate uint64_t cb_reg_bit; 1017c478bd9Sstevel@tonic-gate int cb_fatal; 1027c478bd9Sstevel@tonic-gate } cb_fm_err_t; 1037c478bd9Sstevel@tonic-gate 1047c478bd9Sstevel@tonic-gate typedef struct ecc_fm_err { 1057c478bd9Sstevel@tonic-gate char *ecc_err_class; 1067c478bd9Sstevel@tonic-gate uint64_t ecc_reg_bit; 1077c478bd9Sstevel@tonic-gate int ecc_type; 1087c478bd9Sstevel@tonic-gate int ecc_pri; 1097c478bd9Sstevel@tonic-gate uint64_t ecc_region_bits; 1107c478bd9Sstevel@tonic-gate int ecc_region; 1117c478bd9Sstevel@tonic-gate int ecc_flag; 1127c478bd9Sstevel@tonic-gate } ecc_fm_err_t; 1137c478bd9Sstevel@tonic-gate 1147c478bd9Sstevel@tonic-gate /* 1157c478bd9Sstevel@tonic-gate * iommu errstate used to store iommu specific registers 1167c478bd9Sstevel@tonic-gate */ 1177c478bd9Sstevel@tonic-gate struct iommu_errstate { 1187c478bd9Sstevel@tonic-gate uint64_t iommu_stat; 1197c478bd9Sstevel@tonic-gate uint64_t iommu_tfar; 1207c478bd9Sstevel@tonic-gate }; 1217c478bd9Sstevel@tonic-gate 1227c478bd9Sstevel@tonic-gate struct pci_errstate { 1237c478bd9Sstevel@tonic-gate char *pci_err_class; 1247c478bd9Sstevel@tonic-gate uint16_t pci_cfg_stat; 1257c478bd9Sstevel@tonic-gate uint16_t pci_cfg_comm; 1267c478bd9Sstevel@tonic-gate uint64_t pci_pa; 1277c478bd9Sstevel@tonic-gate }; 1287c478bd9Sstevel@tonic-gate 1297c478bd9Sstevel@tonic-gate /* 1307c478bd9Sstevel@tonic-gate * pbm errstate use to encompass the state for all errors 1317c478bd9Sstevel@tonic-gate * detected by the pci block 1327c478bd9Sstevel@tonic-gate */ 1337c478bd9Sstevel@tonic-gate struct pbm_errstate { 1347c478bd9Sstevel@tonic-gate char *pbm_err_class; 1357c478bd9Sstevel@tonic-gate int pbm_pri; 1367c478bd9Sstevel@tonic-gate int pbm_log; 1377c478bd9Sstevel@tonic-gate uint32_t pbm_err; 1387c478bd9Sstevel@tonic-gate uint32_t pbm_multi; 1397c478bd9Sstevel@tonic-gate char *pbm_bridge_type; 1407c478bd9Sstevel@tonic-gate uint64_t pbm_ctl_stat; 1417c478bd9Sstevel@tonic-gate uint64_t pbm_afsr; 1427c478bd9Sstevel@tonic-gate uint64_t pbm_afar; 1437c478bd9Sstevel@tonic-gate uint64_t pbm_va_log; 1447c478bd9Sstevel@tonic-gate uint64_t pbm_err_sl; 1457c478bd9Sstevel@tonic-gate iommu_errstate_t pbm_iommu; 1467c478bd9Sstevel@tonic-gate uint64_t pbm_pcix_stat; 1477c478bd9Sstevel@tonic-gate uint32_t pbm_pcix_pfar; 1487c478bd9Sstevel@tonic-gate pci_errstate_t pbm_pci; 1497c478bd9Sstevel@tonic-gate char *pbm_terr_class; 1507c478bd9Sstevel@tonic-gate }; 1517c478bd9Sstevel@tonic-gate 1527c478bd9Sstevel@tonic-gate /* 1537c478bd9Sstevel@tonic-gate * ecc errstate used to store all state captured, 1547c478bd9Sstevel@tonic-gate * upon detection of an ecc error. 1557c478bd9Sstevel@tonic-gate */ 1567c478bd9Sstevel@tonic-gate struct ecc_errstate { 1577c478bd9Sstevel@tonic-gate char *ecc_bridge_type; 1587c478bd9Sstevel@tonic-gate ecc_t *ecc_p; 1597c478bd9Sstevel@tonic-gate uint64_t ecc_afsr; 1607c478bd9Sstevel@tonic-gate uint64_t ecc_afar; 1617c478bd9Sstevel@tonic-gate uint64_t ecc_offset; 1627c478bd9Sstevel@tonic-gate uint64_t ecc_dev_id; 1637c478bd9Sstevel@tonic-gate uint64_t ecc_dw_offset; 1647c478bd9Sstevel@tonic-gate struct async_flt ecc_aflt; 1657c478bd9Sstevel@tonic-gate ecc_intr_info_t ecc_ii_p; 1667c478bd9Sstevel@tonic-gate uint64_t ecc_ctrl; 1677c478bd9Sstevel@tonic-gate int ecc_pri; 1687c478bd9Sstevel@tonic-gate ecc_region_t ecc_region; 1697c478bd9Sstevel@tonic-gate uint64_t ecc_ena; 1707c478bd9Sstevel@tonic-gate uint64_t ecc_err_addr; 1717c478bd9Sstevel@tonic-gate char *ecc_err_type; 1727c478bd9Sstevel@tonic-gate int ecc_pg_ret; 1737c478bd9Sstevel@tonic-gate int ecc_caller; 174d00f0155Sayznaga nvlist_t *ecc_fmri; 175d00f0155Sayznaga uint64_t ecc_dimm_offset; 176d00f0155Sayznaga char ecc_unum[UNUM_NAMLEN]; 177d00f0155Sayznaga char ecc_dimm_sid[DIMM_SERIAL_ID_LEN]; 1787c478bd9Sstevel@tonic-gate }; 1797c478bd9Sstevel@tonic-gate 1807c478bd9Sstevel@tonic-gate /* 1817c478bd9Sstevel@tonic-gate * control block error state 1827c478bd9Sstevel@tonic-gate */ 1837c478bd9Sstevel@tonic-gate struct cb_errstate { 1847c478bd9Sstevel@tonic-gate char *cb_err_class; 1857c478bd9Sstevel@tonic-gate char *cb_bridge_type; 1867c478bd9Sstevel@tonic-gate uint64_t cb_csr; 1877c478bd9Sstevel@tonic-gate uint64_t cb_err; 1887c478bd9Sstevel@tonic-gate uint64_t cb_intr; 1897c478bd9Sstevel@tonic-gate uint64_t cb_elog; 1907c478bd9Sstevel@tonic-gate uint64_t cb_ecc; 1917c478bd9Sstevel@tonic-gate uint64_t cb_pcr; 1927c478bd9Sstevel@tonic-gate uint64_t cb_ue_afsr; 1937c478bd9Sstevel@tonic-gate uint64_t cb_ue_afar; 1947c478bd9Sstevel@tonic-gate uint64_t cb_ce_afsr; 1957c478bd9Sstevel@tonic-gate uint64_t cb_ce_afar; 1967c478bd9Sstevel@tonic-gate uint64_t cb_first_elog; 1977c478bd9Sstevel@tonic-gate uint64_t cb_first_eaddr; 1987c478bd9Sstevel@tonic-gate uint64_t cb_leaf_status; 1997c478bd9Sstevel@tonic-gate pbm_errstate_t cb_pbm[2]; 2007c478bd9Sstevel@tonic-gate }; 2017c478bd9Sstevel@tonic-gate 2027c478bd9Sstevel@tonic-gate extern int pci_fm_init_child(dev_info_t *dip, dev_info_t *tdip, int cap, 2037c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t *ibc); 2047c478bd9Sstevel@tonic-gate extern void pci_bus_enter(dev_info_t *dip, ddi_acc_handle_t handle); 2057c478bd9Sstevel@tonic-gate extern void pci_bus_exit(dev_info_t *dip, ddi_acc_handle_t handle); 2067c478bd9Sstevel@tonic-gate extern void pbm_ereport_post(dev_info_t *dip, uint64_t ena, 2077c478bd9Sstevel@tonic-gate pbm_errstate_t *pbm_err); 2087c478bd9Sstevel@tonic-gate extern void pci_fm_acc_setup(ddi_map_req_t *mp, dev_info_t *rdip); 2097c478bd9Sstevel@tonic-gate extern void pci_fmri_create(dev_info_t *dip, pci_common_t *cmn_p); 2107c478bd9Sstevel@tonic-gate extern void pci_fm_create(pci_t *pci_p); 2117c478bd9Sstevel@tonic-gate extern void pci_fm_destroy(pci_t *pci_p); 2127c478bd9Sstevel@tonic-gate extern int pci_err_callback(dev_info_t *dip, ddi_fm_error_t *derr, 2137c478bd9Sstevel@tonic-gate const void *impl_data); 2147c478bd9Sstevel@tonic-gate #endif /* _KERNEL */ 2157c478bd9Sstevel@tonic-gate 2167c478bd9Sstevel@tonic-gate #ifdef __cplusplus 2177c478bd9Sstevel@tonic-gate } 2187c478bd9Sstevel@tonic-gate #endif 2197c478bd9Sstevel@tonic-gate 2207c478bd9Sstevel@tonic-gate #endif /* _PCI_FM_H */ 221