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
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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_ECC_H
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#define _SYS_PCMU_ECC_H
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#pragma ident "%Z%%M% %I% %E% SMI"
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifdef __cplusplus
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern "C" {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jlstruct pcmu_ecc_intr_info {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl pcmu_ecc_t *pecc_p;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl int pecc_type; /* CBNINTR_UE */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pecc_afsr_pa; /* ECC AFSR phsyical address */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pecc_afar_pa; /* ECC AFAR physical address */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl /*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Implementation-specific masks & shift values.
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pecc_errpndg_mask; /* 0 if not applicable. */ /* RAGS */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint64_t pecc_offset_mask;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint_t pecc_offset_shift;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl uint_t pecc_size_log2;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl};
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jlstruct pcmu_ecc {
25cf1a301a396c38e8adf52c15f537b80d2483f7jl pcmu_t *pecc_pcmu_p;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl volatile uint64_t pecc_csr_pa; /* ECC control & status reg */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl struct pcmu_ecc_intr_info pecc_ue; /* ECC UE error intr info */
25cf1a301a396c38e8adf52c15f537b80d2483f7jl timeout_id_t pecc_tout_id;
25cf1a301a396c38e8adf52c15f537b80d2483f7jl};
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl/*
25cf1a301a396c38e8adf52c15f537b80d2483f7jl * Prototypes
25cf1a301a396c38e8adf52c15f537b80d2483f7jl */
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_ecc_create(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern int pcmu_ecc_register_intr(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_ecc_destroy(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_ecc_configure(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_ecc_enable_intr(pcmu_t *pcmu_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_ecc_disable_wait(pcmu_ecc_t *pecc_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern uint_t pcmu_ecc_disable_nowait(pcmu_ecc_t *pecc_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern uint_t pcmu_ecc_intr(caddr_t a);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern int pcmu_ecc_err_handler(pcmu_ecc_errstate_t *ecc_err_p);
25cf1a301a396c38e8adf52c15f537b80d2483f7jlextern void pcmu_ecc_err_drain(void *not_used, pcmu_ecc_errstate_t *ecc_err);
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#ifdef __cplusplus
25cf1a301a396c38e8adf52c15f537b80d2483f7jl}
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif
25cf1a301a396c38e8adf52c15f537b80d2483f7jl
25cf1a301a396c38e8adf52c15f537b80d2483f7jl#endif /* _SYS_PCMU_ECC_H */