1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1994-2000 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_PCI_NEXUS_H 28*0Sstevel@tonic-gate #define _SYS_PCI_NEXUS_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate typedef struct pci_ispec pci_ispec_t; 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate struct pci_ispec { 39*0Sstevel@tonic-gate struct intrspec ispec; /* interrupt pri/pil, vec/ino, func */ 40*0Sstevel@tonic-gate dev_info_t *pci_ispec_dip; /* interrupt parent dip */ 41*0Sstevel@tonic-gate uint32_t pci_ispec_intr; /* dev "interrupts" prop or imap */ 42*0Sstevel@tonic-gate /* lookup result storage for UPA */ 43*0Sstevel@tonic-gate /* intr */ 44*0Sstevel@tonic-gate void *pci_ispec_arg; /* interrupt handler argument */ 45*0Sstevel@tonic-gate ddi_acc_handle_t pci_ispec_hdl; /* map hdl to dev PCI config space */ 46*0Sstevel@tonic-gate pci_ispec_t *pci_ispec_next; /* per ino link list */ 47*0Sstevel@tonic-gate }; 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate enum pci_fault_ops { FAULT_LOG, FAULT_RESET, FAULT_POKEFLT, FAULT_POKEFINI }; 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate struct pci_fault_handle { 52*0Sstevel@tonic-gate dev_info_t *fh_dip; /* device registered fault handler */ 53*0Sstevel@tonic-gate int (*fh_f)(); /* fault handler function */ 54*0Sstevel@tonic-gate void *fh_arg; /* argument for fault handler */ 55*0Sstevel@tonic-gate struct pci_fault_handle *fh_next; 56*0Sstevel@tonic-gate }; 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate #ifdef __cplusplus 59*0Sstevel@tonic-gate } 60*0Sstevel@tonic-gate #endif 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate #endif /* _SYS_PCI_NEXUS_H */ 63