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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_PCMU_ERR_H
#define _SYS_PCMU_ERR_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/ddifm.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _KERNEL
#define PBM_PRIMARY 1
#define PBM_SECONDARY 0
#define PBM_NONFATAL 0
#define PBM_FATAL 1
#define FM_LOG_PCI 0
#define FM_LOG_PBM 1
#define ECC_MAX_ERRS 6
#define TARGET_MAX_ERRS 6
/*
* Since pcmu_pbm_err_handler() is called by various interrupt/trap/callback
* handlers, it is necessary for it to know where it is being called from.
* Below are the flags passed to pcmu_pbm_err_handler() to give it knowledge
* of it's caller.
*/
#define PCI_TRAP_CALL 0x0
#define PCI_CB_CALL 0x1
#define PCI_INTR_CALL 0x2
#define PCI_BUS_EXIT_CALL 0x3
#define PCI_ECC_CALL 0x4
extern errorq_t *pcmu_ecc_queue; /* per-system ecc handling queue */
struct pcmu_errstate {
char *pcmu_err_class;
uint16_t pcmu_cfg_stat;
uint16_t pcmu_cfg_comm;
uint64_t pcmu_pa;
};
/*
* pbm errstate use to encompass the state for all errors
* detected by the pci block
*/
struct pcmu_pbm_errstate {
char *pbm_err_class;
int pcbm_pri;
int pbm_log;
uint32_t pbm_err;
uint32_t pbm_multi;
char *pbm_bridge_type;
uint64_t pbm_ctl_stat;
uint64_t pbm_afsr;
uint64_t pbm_afar;
uint64_t pbm_va_log;
uint64_t pbm_err_sl;
uint64_t pcbm_pcix_stat;
uint32_t pcbm_pcix_pfar;
pcmu_errstate_t pcbm_pci;
char *pcmu_pbm_terr_class;
};
/*
* ecc errstate used to store all state captured,
* upon detection of an ecc error.
*/
struct pcmu_ecc_errstate {
char *ecc_bridge_type;
pcmu_ecc_t *pecc_p;
uint64_t ecc_afsr;
uint64_t ecc_afar;
uint64_t ecc_offset;
uint64_t ecc_dev_id;
uint64_t ecc_dw_offset;
struct async_flt ecc_aflt;
pcmu_ecc_intr_info_t ecc_ii_p;
uint64_t ecc_ctrl;
int pecc_pri;
char ecc_unum[UNUM_NAMLEN];
uint64_t ecc_ena;
uint64_t ecc_err_addr;
char *ecc_err_type;
int pecc_pg_ret;
nvlist_t *ecc_fmri;
int ecc_caller;
};
extern int pcmu_fm_init_child(dev_info_t *dip, dev_info_t *tdip, int cap,
ddi_iblock_cookie_t *ibc);
extern void pcmu_bus_enter(dev_info_t *dip, ddi_acc_handle_t handle);
extern void pcmu_bus_exit(dev_info_t *dip, ddi_acc_handle_t handle);
extern void pcmu_pbm_ereport_post(dev_info_t *dip, uint64_t ena,
pcmu_pbm_errstate_t *pbm_err);
extern void pcmu_fm_acc_setup(ddi_map_req_t *mp, dev_info_t *rdip);
extern int pcmu_handle_lookup(dev_info_t *dip, int type, uint64_t fme_ena,
void *afar);
extern void pcmu_fm_create(pcmu_t *pcmu_p);
extern void pcmu_fm_destroy(pcmu_t *pcmu_p);
extern int pcmu_err_callback(dev_info_t *dip, ddi_fm_error_t *derr,
const void *impl_data);
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_PCMU_ERR_H */
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