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_PBM_H
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#define _SYS_PCMU_PBM_H
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#pragma ident "%Z%%M% %I% %E% SMI"
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#include <sys/types.h>
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#include <sys/dditypes.h>
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#include <sys/ontrap.h>
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#include <sys/callb.h>
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifdef __cplusplus
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern "C" {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * The following structure represents the pci configuration header
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * for CMU-CH PBM.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jltypedef struct config_header {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint16_t ch_vendor_id;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint16_t ch_device_id;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint16_t ch_command_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint16_t ch_status_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_revision_id_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_programming_if_code_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_sub_class_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_base_class_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_cache_line_size_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_latency_timer_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint8_t ch_header_type_reg;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl} config_header_t;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#define PBM_NAMESTR_BUFLEN 64
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * CMU-CH pbm block soft state structure:
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jlstruct pcmu_pbm {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl pcmu_t *pcbm_pcmu_p; /* link back to the soft state */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint64_t *pcbm_ctrl_reg; /* PBM control reg */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint64_t *pcbm_async_flt_status_reg; /* PBM AFSR reg */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint64_t *pcbm_async_flt_addr_reg; /* PBM AFAR reg */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint64_t *pcbm_diag_reg; /* PBM diag reg */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl config_header_t *pcbm_config_header; /* PBM config header */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pcbm_imr_save; /* intr map save area */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl ddi_iblock_cookie_t pcbm_iblock_cookie; /* PBM error intr priority */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl on_trap_data_t *pcbm_ontrap_data; /* ddi_poke support */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl kmutex_t pcbm_pokeflt_mutex; /* poke mutex */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl ddi_acc_handle_t pcbm_excl_handle; /* cautious IO access handle */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl char pcbm_nameinst_str[PBM_NAMESTR_BUFLEN]; /* driver name & inst */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl char *pcbm_nameaddr_str; /* node name & address */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl};
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Prototypes
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_pbm_create(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_pbm_destroy(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_pbm_configure(pcmu_pbm_t *pcbm_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_pbm_suspend(pcmu_pbm_t *pcbm_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_pbm_resume(pcmu_pbm_t *pcbm_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_pbm_intr_dist(void *arg);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern int pcmu_pbm_register_intr(pcmu_pbm_t *pcbm_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern int pcmu_pbm_afsr_report(dev_info_t *dip, uint64_t fme_ena,
25cf1a301a396c38e8adf52c15f537b80d2483f7jl pcmu_pbm_errstate_t *pbm_err_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifdef __cplusplus
25cf1a301a396c38e8adf52c15f537b80d2483f7jl}
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif /* _SYS_PCMU_PBM_H */