25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * CDDL HEADER START
25cf1a301a396c38e8adf52c15f537b80d2483f7jl *
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * The contents of this file are subject to the terms of the
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Common Development and Distribution License (the "License").
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * You may not use this file except in compliance with the License.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl *
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * or http://www.opensolaris.org/os/licensing.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * See the License for the specific language governing permissions
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * and limitations under the License.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl *
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * When distributing Covered Code, include this CDDL HEADER in each
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * If applicable, add the following below this CDDL HEADER, with the
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * fields enclosed by brackets "[]" replaced with your own identifying
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * information: Portions Copyright [yyyy] [name of copyright owner]
25cf1a301a396c38e8adf52c15f537b80d2483f7jl *
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * CDDL HEADER END
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Use is subject to license terms.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifndef _SYS_PCMU_COUNTERS_H
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#define _SYS_PCMU_COUNTERS_H
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#pragma ident "%Z%%M% %I% %E% SMI"
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifdef __cplusplus
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern "C" {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#define NUM_OF_PICS 2
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * used to build array of event-names and pcr-mask values
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jltypedef struct pcmu_kev_mask {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl char *event_name; /* Event name */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pcr_mask; /* PCR mask */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl} pcmu_kev_mask_t;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jltypedef struct pcmu_ksinfo {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint8_t pic_no_evs; /* number of events */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint8_t pic_shift[NUM_OF_PICS]; /* PIC shift */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl kstat_t *pic_name_ksp[NUM_OF_PICS]; /* kstat names */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl} pcmu_ksinfo_t;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jltypedef struct pcmu_cntr_addr {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t *pcr_addr;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t *pic_addr;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl} pcmu_cntr_addr_t;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jltypedef struct pcmu_cntr_pa {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pcr_pa;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pic_pa;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl} pcmu_cntr_pa_t;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Prototypes.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_create_name_kstat(char *, pcmu_ksinfo_t *, pcmu_kev_mask_t *);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_delete_name_kstat(pcmu_ksinfo_t *);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern kstat_t *pcmu_create_cntr_kstat(pcmu_t *, char *, int,
25cf1a301a396c38e8adf52c15f537b80d2483f7jl int (*update)(kstat_t *, int), void *);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern int pcmu_cntr_kstat_update(kstat_t *, int);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern int pcmu_cntr_kstat_pa_update(kstat_t *, int);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_kstat_create(pcmu_t *);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_kstat_destroy(pcmu_t *);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_rem_upstream_kstat(pcmu_t *);
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifdef __cplusplus
25cf1a301a396c38e8adf52c15f537b80d2483f7jl}
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif /* _SYS_PCMU_COUNTERS_H */