10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 70Sstevel@tonic-gate * with the License. 80Sstevel@tonic-gate * 90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 110Sstevel@tonic-gate * See the License for the specific language governing permissions 120Sstevel@tonic-gate * and limitations under the License. 130Sstevel@tonic-gate * 140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 190Sstevel@tonic-gate * 200Sstevel@tonic-gate * CDDL HEADER END 210Sstevel@tonic-gate */ 220Sstevel@tonic-gate /* 23*748Sdmick * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 240Sstevel@tonic-gate * Use is subject to license terms. 250Sstevel@tonic-gate * 260Sstevel@tonic-gate * Interfaces internal to the i86pc PCI nexus driver. 270Sstevel@tonic-gate */ 280Sstevel@tonic-gate 290Sstevel@tonic-gate #ifndef _SYS_PCI_CFGSPACE_H 300Sstevel@tonic-gate #define _SYS_PCI_CFGSPACE_H 310Sstevel@tonic-gate 320Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 330Sstevel@tonic-gate 340Sstevel@tonic-gate #ifdef __cplusplus 350Sstevel@tonic-gate extern "C" { 360Sstevel@tonic-gate #endif 370Sstevel@tonic-gate 38*748Sdmick extern void pci_cfgspace_init(void); 39*748Sdmick 400Sstevel@tonic-gate /* 41*748Sdmick * These used to be set by, and live in, pci_autoconfig; now they are set 42*748Sdmick * by pci_cfgspace_init(), and live in the base kernel. 430Sstevel@tonic-gate */ 440Sstevel@tonic-gate 450Sstevel@tonic-gate extern uint8_t (*pci_getb_func)(int bus, int dev, int func, int reg); 460Sstevel@tonic-gate extern uint16_t (*pci_getw_func)(int bus, int dev, int func, int reg); 470Sstevel@tonic-gate extern uint32_t (*pci_getl_func)(int bus, int dev, int func, int reg); 480Sstevel@tonic-gate extern void (*pci_putb_func)(int bus, int dev, int func, int reg, uint8_t val); 490Sstevel@tonic-gate extern void (*pci_putw_func)(int bus, int dev, int func, int reg, uint16_t val); 500Sstevel@tonic-gate extern void (*pci_putl_func)(int bus, int dev, int func, int reg, uint32_t val); 510Sstevel@tonic-gate #ifdef __cplusplus 520Sstevel@tonic-gate } 530Sstevel@tonic-gate #endif 540Sstevel@tonic-gate 550Sstevel@tonic-gate #endif /* _SYS_PCI_CFGSPACE_H */ 56