1*1772Sjl139090 /* 2*1772Sjl139090 * CDDL HEADER START 3*1772Sjl139090 * 4*1772Sjl139090 * The contents of this file are subject to the terms of the 5*1772Sjl139090 * Common Development and Distribution License (the "License"). 6*1772Sjl139090 * You may not use this file except in compliance with the License. 7*1772Sjl139090 * 8*1772Sjl139090 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*1772Sjl139090 * or http://www.opensolaris.org/os/licensing. 10*1772Sjl139090 * See the License for the specific language governing permissions 11*1772Sjl139090 * and limitations under the License. 12*1772Sjl139090 * 13*1772Sjl139090 * When distributing Covered Code, include this CDDL HEADER in each 14*1772Sjl139090 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*1772Sjl139090 * If applicable, add the following below this CDDL HEADER, with the 16*1772Sjl139090 * fields enclosed by brackets "[]" replaced with your own identifying 17*1772Sjl139090 * information: Portions Copyright [yyyy] [name of copyright owner] 18*1772Sjl139090 * 19*1772Sjl139090 * CDDL HEADER END 20*1772Sjl139090 */ 21*1772Sjl139090 /* 22*1772Sjl139090 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23*1772Sjl139090 * Use is subject to license terms. 24*1772Sjl139090 */ 25*1772Sjl139090 26*1772Sjl139090 #ifndef _SYS_PCMU_PBM_H 27*1772Sjl139090 #define _SYS_PCMU_PBM_H 28*1772Sjl139090 29*1772Sjl139090 #pragma ident "%Z%%M% %I% %E% SMI" 30*1772Sjl139090 31*1772Sjl139090 #include <sys/types.h> 32*1772Sjl139090 #include <sys/dditypes.h> 33*1772Sjl139090 #include <sys/ontrap.h> 34*1772Sjl139090 #include <sys/callb.h> 35*1772Sjl139090 36*1772Sjl139090 #ifdef __cplusplus 37*1772Sjl139090 extern "C" { 38*1772Sjl139090 #endif 39*1772Sjl139090 40*1772Sjl139090 /* 41*1772Sjl139090 * The following structure represents the pci configuration header 42*1772Sjl139090 * for CMU-CH PBM. 43*1772Sjl139090 */ 44*1772Sjl139090 typedef struct config_header { 45*1772Sjl139090 volatile uint16_t ch_vendor_id; 46*1772Sjl139090 volatile uint16_t ch_device_id; 47*1772Sjl139090 volatile uint16_t ch_command_reg; 48*1772Sjl139090 volatile uint16_t ch_status_reg; 49*1772Sjl139090 volatile uint8_t ch_revision_id_reg; 50*1772Sjl139090 volatile uint8_t ch_programming_if_code_reg; 51*1772Sjl139090 volatile uint8_t ch_sub_class_reg; 52*1772Sjl139090 volatile uint8_t ch_base_class_reg; 53*1772Sjl139090 volatile uint8_t ch_cache_line_size_reg; 54*1772Sjl139090 volatile uint8_t ch_latency_timer_reg; 55*1772Sjl139090 volatile uint8_t ch_header_type_reg; 56*1772Sjl139090 } config_header_t; 57*1772Sjl139090 58*1772Sjl139090 #define PBM_NAMESTR_BUFLEN 64 59*1772Sjl139090 60*1772Sjl139090 /* 61*1772Sjl139090 * CMU-CH pbm block soft state structure: 62*1772Sjl139090 */ 63*1772Sjl139090 struct pcmu_pbm { 64*1772Sjl139090 pcmu_t *pcbm_pcmu_p; /* link back to the soft state */ 65*1772Sjl139090 66*1772Sjl139090 volatile uint64_t *pcbm_ctrl_reg; /* PBM control reg */ 67*1772Sjl139090 volatile uint64_t *pcbm_async_flt_status_reg; /* PBM AFSR reg */ 68*1772Sjl139090 volatile uint64_t *pcbm_async_flt_addr_reg; /* PBM AFAR reg */ 69*1772Sjl139090 volatile uint64_t *pcbm_diag_reg; /* PBM diag reg */ 70*1772Sjl139090 71*1772Sjl139090 config_header_t *pcbm_config_header; /* PBM config header */ 72*1772Sjl139090 uint64_t pcbm_imr_save; /* intr map save area */ 73*1772Sjl139090 ddi_iblock_cookie_t pcbm_iblock_cookie; /* PBM error intr priority */ 74*1772Sjl139090 75*1772Sjl139090 on_trap_data_t *pcbm_ontrap_data; /* ddi_poke support */ 76*1772Sjl139090 kmutex_t pcbm_pokeflt_mutex; /* poke mutex */ 77*1772Sjl139090 ddi_acc_handle_t pcbm_excl_handle; /* cautious IO access handle */ 78*1772Sjl139090 char pcbm_nameinst_str[PBM_NAMESTR_BUFLEN]; /* driver name & inst */ 79*1772Sjl139090 char *pcbm_nameaddr_str; /* node name & address */ 80*1772Sjl139090 }; 81*1772Sjl139090 82*1772Sjl139090 /* 83*1772Sjl139090 * Prototypes 84*1772Sjl139090 */ 85*1772Sjl139090 extern void pcmu_pbm_create(pcmu_t *pcmu_p); 86*1772Sjl139090 extern void pcmu_pbm_destroy(pcmu_t *pcmu_p); 87*1772Sjl139090 extern void pcmu_pbm_configure(pcmu_pbm_t *pcbm_p); 88*1772Sjl139090 extern void pcmu_pbm_suspend(pcmu_pbm_t *pcbm_p); 89*1772Sjl139090 extern void pcmu_pbm_resume(pcmu_pbm_t *pcbm_p); 90*1772Sjl139090 extern void pcmu_pbm_intr_dist(void *arg); 91*1772Sjl139090 extern int pcmu_pbm_register_intr(pcmu_pbm_t *pcbm_p); 92*1772Sjl139090 extern int pcmu_pbm_afsr_report(dev_info_t *dip, uint64_t fme_ena, 93*1772Sjl139090 pcmu_pbm_errstate_t *pbm_err_p); 94*1772Sjl139090 95*1772Sjl139090 #ifdef __cplusplus 96*1772Sjl139090 } 97*1772Sjl139090 #endif 98*1772Sjl139090 99*1772Sjl139090 #endif /* _SYS_PCMU_PBM_H */ 100