1*ea1a228cSschwartz /* 2*ea1a228cSschwartz * CDDL HEADER START 3*ea1a228cSschwartz * 4*ea1a228cSschwartz * The contents of this file are subject to the terms of the 5*ea1a228cSschwartz * Common Development and Distribution License (the "License"). 6*ea1a228cSschwartz * You may not use this file except in compliance with the License. 7*ea1a228cSschwartz * 8*ea1a228cSschwartz * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*ea1a228cSschwartz * or http://www.opensolaris.org/os/licensing. 10*ea1a228cSschwartz * See the License for the specific language governing permissions 11*ea1a228cSschwartz * and limitations under the License. 12*ea1a228cSschwartz * 13*ea1a228cSschwartz * When distributing Covered Code, include this CDDL HEADER in each 14*ea1a228cSschwartz * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*ea1a228cSschwartz * If applicable, add the following below this CDDL HEADER, with the 16*ea1a228cSschwartz * fields enclosed by brackets "[]" replaced with your own identifying 17*ea1a228cSschwartz * information: Portions Copyright [yyyy] [name of copyright owner] 18*ea1a228cSschwartz * 19*ea1a228cSschwartz * CDDL HEADER END 20*ea1a228cSschwartz */ 21*ea1a228cSschwartz 22*ea1a228cSschwartz /* 23*ea1a228cSschwartz * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*ea1a228cSschwartz * Use is subject to license terms. 25*ea1a228cSschwartz */ 26*ea1a228cSschwartz 27*ea1a228cSschwartz #ifndef _N2PIUPC_H 28*ea1a228cSschwartz #define _N2PIUPC_H 29*ea1a228cSschwartz 30*ea1a228cSschwartz /* 31*ea1a228cSschwartz * Definitions which deal with things other than registers. 32*ea1a228cSschwartz */ 33*ea1a228cSschwartz 34*ea1a228cSschwartz #pragma ident "%Z%%M% %I% %E% SMI" 35*ea1a228cSschwartz 36*ea1a228cSschwartz #ifdef __cplusplus 37*ea1a228cSschwartz extern "C" { 38*ea1a228cSschwartz #endif 39*ea1a228cSschwartz 40*ea1a228cSschwartz #include <sys/sunddi.h> 41*ea1a228cSschwartz 42*ea1a228cSschwartz #define SUCCESS 0 43*ea1a228cSschwartz #define FAILURE -1 44*ea1a228cSschwartz 45*ea1a228cSschwartz #define NAMEINST(dip) ddi_driver_name(dip), ddi_get_instance(dip) 46*ea1a228cSschwartz 47*ea1a228cSschwartz /* Used for data structure retrieval during kstat update. */ 48*ea1a228cSschwartz typedef struct n2piu_ksinfo { 49*ea1a228cSschwartz kstat_t *cntr_ksp; 50*ea1a228cSschwartz struct n2piupc *n2piupc_p; 51*ea1a228cSschwartz n2piu_grp_t *grp_p; 52*ea1a228cSschwartz } n2piu_ksinfo_t; 53*ea1a228cSschwartz 54*ea1a228cSschwartz /* State structure. */ 55*ea1a228cSschwartz typedef struct n2piupc { 56*ea1a228cSschwartz dev_info_t *n2piupc_dip; 57*ea1a228cSschwartz cntr_handle_t n2piupc_handle; 58*ea1a228cSschwartz void * n2piupc_biterr_p; 59*ea1a228cSschwartz n2piu_ksinfo_t *n2piupc_ksinfo_p[NUM_GRPS]; 60*ea1a228cSschwartz } n2piupc_t; 61*ea1a228cSschwartz 62*ea1a228cSschwartz /* Debugging facility. */ 63*ea1a228cSschwartz #ifdef DEBUG 64*ea1a228cSschwartz extern int n2piupc_debug; 65*ea1a228cSschwartz #define N2PIUPC_DBG1 if (n2piupc_debug >= 1) printf 66*ea1a228cSschwartz #define N2PIUPC_DBG2 if (n2piupc_debug >= 2) printf 67*ea1a228cSschwartz #else 68*ea1a228cSschwartz #define N2PIUPC_DBG1 0 && 69*ea1a228cSschwartz #define N2PIUPC_DBG2 0 && 70*ea1a228cSschwartz #endif /* DEBUG */ 71*ea1a228cSschwartz 72*ea1a228cSschwartz 73*ea1a228cSschwartz /* Function definitions exported among different modules. */ 74*ea1a228cSschwartz extern int n2piupc_kstat_init(); 75*ea1a228cSschwartz extern void n2piupc_kstat_fini(); 76*ea1a228cSschwartz extern int n2piupc_kstat_attach(n2piupc_t *n2piupc_p); 77*ea1a228cSschwartz extern void n2piupc_kstat_detach(n2piupc_t *n2piupc_p); 78*ea1a228cSschwartz 79*ea1a228cSschwartz #ifdef __cplusplus 80*ea1a228cSschwartz } 81*ea1a228cSschwartz #endif 82*ea1a228cSschwartz 83*ea1a228cSschwartz #endif /* _N2PIUPC_H */ 84