1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright (c) 2000 by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_PCI_COUNTERS_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_PCI_COUNTERS_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #define NUM_OF_PICS 2 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate /* 39*7c478bd9Sstevel@tonic-gate * used to build array of event-names and pcr-mask values 40*7c478bd9Sstevel@tonic-gate */ 41*7c478bd9Sstevel@tonic-gate typedef struct pci_kev_mask { 42*7c478bd9Sstevel@tonic-gate char *event_name; 43*7c478bd9Sstevel@tonic-gate uint64_t pcr_mask; 44*7c478bd9Sstevel@tonic-gate } pci_kev_mask_t; 45*7c478bd9Sstevel@tonic-gate 46*7c478bd9Sstevel@tonic-gate typedef struct pci_ksinfo { 47*7c478bd9Sstevel@tonic-gate uint8_t pic_no_evs; /* number of events */ 48*7c478bd9Sstevel@tonic-gate uint8_t pic_shift[NUM_OF_PICS]; 49*7c478bd9Sstevel@tonic-gate kstat_t *pic_name_ksp[NUM_OF_PICS]; 50*7c478bd9Sstevel@tonic-gate } pci_ksinfo_t; 51*7c478bd9Sstevel@tonic-gate 52*7c478bd9Sstevel@tonic-gate typedef struct pci_cntr_addr { 53*7c478bd9Sstevel@tonic-gate uint64_t *pcr_addr; 54*7c478bd9Sstevel@tonic-gate uint64_t *pic_addr; 55*7c478bd9Sstevel@tonic-gate } pci_cntr_addr_t; 56*7c478bd9Sstevel@tonic-gate 57*7c478bd9Sstevel@tonic-gate typedef struct pci_cntr_pa { 58*7c478bd9Sstevel@tonic-gate uint64_t pcr_pa; 59*7c478bd9Sstevel@tonic-gate uint64_t pic_pa; 60*7c478bd9Sstevel@tonic-gate } pci_cntr_pa_t; 61*7c478bd9Sstevel@tonic-gate 62*7c478bd9Sstevel@tonic-gate extern void pci_create_name_kstat(char *, pci_ksinfo_t *, pci_kev_mask_t *); 63*7c478bd9Sstevel@tonic-gate extern void pci_delete_name_kstat(pci_ksinfo_t *); 64*7c478bd9Sstevel@tonic-gate 65*7c478bd9Sstevel@tonic-gate extern kstat_t *pci_create_cntr_kstat(pci_t *, char *, int, 66*7c478bd9Sstevel@tonic-gate int (*update)(kstat_t *, int), void *); 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate extern int pci_cntr_kstat_update(kstat_t *, int); 69*7c478bd9Sstevel@tonic-gate extern int pci_cntr_kstat_pa_update(kstat_t *, int); 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate extern void pci_kstat_create(pci_t *); 72*7c478bd9Sstevel@tonic-gate extern void pci_kstat_destroy(pci_t *); 73*7c478bd9Sstevel@tonic-gate extern void pci_rem_upstream_kstat(pci_t *); 74*7c478bd9Sstevel@tonic-gate 75*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 76*7c478bd9Sstevel@tonic-gate } 77*7c478bd9Sstevel@tonic-gate #endif 78*7c478bd9Sstevel@tonic-gate 79*7c478bd9Sstevel@tonic-gate #endif /* _SYS_PCI_COUNTERS_H */ 80