1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 #ifndef _SYS_HOTPLUG_PCI_PCIEHPC_H 29 #define _SYS_HOTPLUG_PCI_PCIEHPC_H 30 31 #pragma ident "%Z%%M% %I% %E% SMI" 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 /* 38 * Interfaces exported by PCI-E nexus Hot Plug Controller extension module 39 */ 40 41 /* register ops for read/write of non-standard HPC (e.g: OPL platform) */ 42 typedef struct pciehpc_regops { 43 uint_t (*get)(void *cookie, off_t offset); 44 uint_t (*put)(void *cookie, off_t offset, uint_t val); 45 void *cookie; 46 } pciehpc_regops_t; 47 48 int pciehpc_init(dev_info_t *, pciehpc_regops_t *); 49 int pciehpc_uninit(dev_info_t *); 50 int pciehpc_intr(dev_info_t *); 51 52 #ifdef __cplusplus 53 } 54 #endif 55 56 #endif /* _SYS_HOTPLUG_PCI_PCIEHPC_H */ 57