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 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 23*c88420b3Sdmick * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate * 267c478bd9Sstevel@tonic-gate * Interfaces internal to the i86pc PCI nexus driver. 277c478bd9Sstevel@tonic-gate */ 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #ifndef _SYS_PCI_CFGSPACE_H 307c478bd9Sstevel@tonic-gate #define _SYS_PCI_CFGSPACE_H 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #ifdef __cplusplus 357c478bd9Sstevel@tonic-gate extern "C" { 367c478bd9Sstevel@tonic-gate #endif 377c478bd9Sstevel@tonic-gate 38*c88420b3Sdmick extern void pci_cfgspace_init(void); 39*c88420b3Sdmick 407c478bd9Sstevel@tonic-gate /* 41*c88420b3Sdmick * These used to be set by, and live in, pci_autoconfig; now they are set 42*c88420b3Sdmick * by pci_cfgspace_init(), and live in the base kernel. 437c478bd9Sstevel@tonic-gate */ 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate extern uint8_t (*pci_getb_func)(int bus, int dev, int func, int reg); 467c478bd9Sstevel@tonic-gate extern uint16_t (*pci_getw_func)(int bus, int dev, int func, int reg); 477c478bd9Sstevel@tonic-gate extern uint32_t (*pci_getl_func)(int bus, int dev, int func, int reg); 487c478bd9Sstevel@tonic-gate extern void (*pci_putb_func)(int bus, int dev, int func, int reg, uint8_t val); 497c478bd9Sstevel@tonic-gate extern void (*pci_putw_func)(int bus, int dev, int func, int reg, uint16_t val); 507c478bd9Sstevel@tonic-gate extern void (*pci_putl_func)(int bus, int dev, int func, int reg, uint32_t val); 517c478bd9Sstevel@tonic-gate #ifdef __cplusplus 527c478bd9Sstevel@tonic-gate } 537c478bd9Sstevel@tonic-gate #endif 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate #endif /* _SYS_PCI_CFGSPACE_H */ 56