1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_PCI_INTR_LIB_H 28*0Sstevel@tonic-gate #define _SYS_PCI_INTR_LIB_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate extern int pci_check_pciex(dev_info_t *dip); 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate extern int pci_msi_get_cap(dev_info_t *rdip, int type, int *flagsp); 39*0Sstevel@tonic-gate extern int pci_msi_configure(dev_info_t *rdip, int type, int count, 40*0Sstevel@tonic-gate int inum, uint64_t addr, uint64_t data); 41*0Sstevel@tonic-gate extern int pci_msi_unconfigure(dev_info_t *rdip, int type, int inum); 42*0Sstevel@tonic-gate extern int pci_is_msi_enabled(dev_info_t *rdip, int type); 43*0Sstevel@tonic-gate extern int pci_msi_enable_mode(dev_info_t *rdip, int type, int inum); 44*0Sstevel@tonic-gate extern int pci_msi_disable_mode(dev_info_t *rdip, int type, int inum); 45*0Sstevel@tonic-gate extern int pci_msi_set_mask(dev_info_t *rdip, int type, int inum); 46*0Sstevel@tonic-gate extern int pci_msi_clr_mask(dev_info_t *rdip, int type, int inum); 47*0Sstevel@tonic-gate extern int pci_msi_get_pending(dev_info_t *rdip, int type, int inum, 48*0Sstevel@tonic-gate int *pendingp); 49*0Sstevel@tonic-gate extern int pci_msi_get_nintrs(dev_info_t *rdip, int type, int *nintrs); 50*0Sstevel@tonic-gate extern int pci_msi_set_nintrs(dev_info_t *rdip, int type, int navail); 51*0Sstevel@tonic-gate extern int pci_msi_get_supported_type(dev_info_t *rdip, int *typesp); 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate extern ddi_intr_msix_t *pci_msix_init(dev_info_t *rdip); 54*0Sstevel@tonic-gate extern void pci_msix_fini(ddi_intr_msix_t *msix_p); 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate extern int pci_intx_get_cap(dev_info_t *dip, int *flagsp); 57*0Sstevel@tonic-gate extern int pci_intx_set_mask(dev_info_t *dip); 58*0Sstevel@tonic-gate extern int pci_intx_clr_mask(dev_info_t *dip); 59*0Sstevel@tonic-gate extern int pci_intx_get_pending(dev_info_t *dip, int *pendingp); 60*0Sstevel@tonic-gate extern int pci_devclass_to_ipl(int class); 61*0Sstevel@tonic-gate extern ddi_intrspec_t pci_intx_get_ispec(dev_info_t *dip, dev_info_t *rdip, 62*0Sstevel@tonic-gate int inum); 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate #ifdef __cplusplus 65*0Sstevel@tonic-gate } 66*0Sstevel@tonic-gate #endif 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate #endif /* _SYS_PCI_INTR_LIB_H */ 69