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      1 /*	$NetBSD: apeivar.h,v 1.1 2024/03/20 17:11:44 riastradh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2024 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef	_SYS_DEV_ACPI_APEIVAR_H_
     30 #define	_SYS_DEV_ACPI_APEIVAR_H_
     31 
     32 #include <sys/types.h>
     33 
     34 #include <sys/device.h>
     35 
     36 #include <dev/acpi/acpivar.h>
     37 #include <dev/acpi/apei_bertvar.h>
     38 #include <dev/acpi/apei_einjvar.h>
     39 #include <dev/acpi/apei_erstvar.h>
     40 #include <dev/acpi/apei_hestvar.h>
     41 
     42 struct sysctllog;
     43 struct sysctlnode;
     44 
     45 /*
     46  * struct apei_tab
     47  *
     48  *	Collection of pointers to APEI-related ACPI tables.  Used
     49  *	inside struct apei_softc, and by apei_match without an
     50  *	apei_softc.
     51  */
     52 struct apei_tab {
     53 	ACPI_TABLE_BERT	*bert;	/* Boot Error Record Table */
     54 	ACPI_TABLE_EINJ	*einj;	/* Error Injection Table */
     55 	ACPI_TABLE_ERST	*erst;	/* Error Record Serialization Table */
     56 	ACPI_TABLE_HEST	*hest;	/* Hardware Error Source Table */
     57 };
     58 
     59 /*
     60  * struct apei_softc
     61  *
     62  *	All software state for APEI.
     63  */
     64 struct apei_softc {
     65 	device_t		sc_dev;
     66 	struct apei_tab		sc_tab;
     67 
     68 	struct sysctllog	*sc_sysctllog;
     69 	const struct sysctlnode	*sc_sysctlroot;
     70 
     71 	struct apei_bert_softc	sc_bert;
     72 	struct apei_einj_softc	sc_einj;
     73 	struct apei_erst_softc	sc_erst;
     74 	struct apei_hest_softc	sc_hest;
     75 };
     76 
     77 uint32_t apei_gesb_report(struct apei_softc *,
     78     const ACPI_HEST_GENERIC_STATUS *, size_t, const char *,
     79     bool *);
     80 
     81 #endif	/* _SYS_DEV_ACPI_APEIVAR_H_ */
     82