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*d0662dbfSelowe * Common Development and Distribution License (the "License"). 6*d0662dbfSelowe * 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*d0662dbfSelowe * 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 _SYS_PCI_RELOC_H 277c478bd9Sstevel@tonic-gate #define _SYS_PCI_RELOC_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #ifdef __cplusplus 327c478bd9Sstevel@tonic-gate extern "C" { 337c478bd9Sstevel@tonic-gate #endif 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate extern int pci_dvma_remap_enabled; 367c478bd9Sstevel@tonic-gate extern kthread_t *pci_reloc_thread; 377c478bd9Sstevel@tonic-gate extern kmutex_t pci_reloc_mutex; 387c478bd9Sstevel@tonic-gate extern kcondvar_t pci_reloc_cv; 397c478bd9Sstevel@tonic-gate extern int pci_reloc_presuspend; 407c478bd9Sstevel@tonic-gate extern int pci_reloc_suspend; 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate extern void pci_reloc_init(); 437c478bd9Sstevel@tonic-gate extern void pci_reloc_fini(); 447c478bd9Sstevel@tonic-gate 45*d0662dbfSelowe extern int pci_reloc_getkey(); 46*d0662dbfSelowe 477c478bd9Sstevel@tonic-gate extern int pci_dvma_remap(dev_info_t *, dev_info_t *, ddi_dma_impl_t *, 487c478bd9Sstevel@tonic-gate off_t, size_t); 497c478bd9Sstevel@tonic-gate extern void pci_dvma_unregister_callbacks(pci_t *, ddi_dma_impl_t *); 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate extern void pci_fdvma_remap(ddi_dma_impl_t *, caddr_t, dvma_addr_t, 527c478bd9Sstevel@tonic-gate size_t, size_t, pfn_t); 537c478bd9Sstevel@tonic-gate extern void pci_fdvma_unregister_callbacks(pci_t *, fdvma_t *, 547c478bd9Sstevel@tonic-gate ddi_dma_impl_t *, uint_t); 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate #ifdef __cplusplus 577c478bd9Sstevel@tonic-gate } 587c478bd9Sstevel@tonic-gate #endif 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate #endif /* _SYS_PCI_RELOC_H */ 61