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 5*2251Selowe * Common Development and Distribution License (the "License"). 6*2251Selowe * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 210Sstevel@tonic-gate /* 22*2251Selowe * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 230Sstevel@tonic-gate * Use is subject to license terms. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate #ifndef _SYS_PCI_RELOC_H 270Sstevel@tonic-gate #define _SYS_PCI_RELOC_H 280Sstevel@tonic-gate 290Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 300Sstevel@tonic-gate 310Sstevel@tonic-gate #ifdef __cplusplus 320Sstevel@tonic-gate extern "C" { 330Sstevel@tonic-gate #endif 340Sstevel@tonic-gate 350Sstevel@tonic-gate extern int pci_dvma_remap_enabled; 360Sstevel@tonic-gate extern kthread_t *pci_reloc_thread; 370Sstevel@tonic-gate extern kmutex_t pci_reloc_mutex; 380Sstevel@tonic-gate extern kcondvar_t pci_reloc_cv; 390Sstevel@tonic-gate extern int pci_reloc_presuspend; 400Sstevel@tonic-gate extern int pci_reloc_suspend; 410Sstevel@tonic-gate 420Sstevel@tonic-gate extern void pci_reloc_init(); 430Sstevel@tonic-gate extern void pci_reloc_fini(); 440Sstevel@tonic-gate 45*2251Selowe extern int pci_reloc_getkey(); 46*2251Selowe 470Sstevel@tonic-gate extern int pci_dvma_remap(dev_info_t *, dev_info_t *, ddi_dma_impl_t *, 480Sstevel@tonic-gate off_t, size_t); 490Sstevel@tonic-gate extern void pci_dvma_unregister_callbacks(pci_t *, ddi_dma_impl_t *); 500Sstevel@tonic-gate 510Sstevel@tonic-gate extern void pci_fdvma_remap(ddi_dma_impl_t *, caddr_t, dvma_addr_t, 520Sstevel@tonic-gate size_t, size_t, pfn_t); 530Sstevel@tonic-gate extern void pci_fdvma_unregister_callbacks(pci_t *, fdvma_t *, 540Sstevel@tonic-gate ddi_dma_impl_t *, uint_t); 550Sstevel@tonic-gate 560Sstevel@tonic-gate #ifdef __cplusplus 570Sstevel@tonic-gate } 580Sstevel@tonic-gate #endif 590Sstevel@tonic-gate 600Sstevel@tonic-gate #endif /* _SYS_PCI_RELOC_H */ 61