112 lines
3.3 KiB
C
112 lines
3.3 KiB
C
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/* @(#)scsilog.h 1.5 06/09/13 Copyright 1998-2004 J. Schilling */
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/*
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* Definitions for SCSI log structures
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*
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* Copyright (c) 1998-2004 J. Schilling
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*/
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/*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* See the file CDDL.Schily.txt in this distribution for details.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file CDDL.Schily.txt from this distribution.
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*/
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#ifndef _SCSILOG_H
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#define _SCSILOG_H
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#include <schily/utypes.h>
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#include <schily/btorder.h>
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/*
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* Definitions for the Page Control field
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*/
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#define LOG_TRESH 0 /* (Current) Treshold values */
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#define LOG_CUMUL 1 /* (Current) Cumulative values */
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#define LOG_DFL_TRESH 2 /* Default Treshold values */
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#define LOG_DFL_CUMUL 3 /* Default Cumulatice values */
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#if defined(_BIT_FIELDS_LTOH) /* Intel bitorder */
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typedef struct scsi_log_header { /* Log Page header */
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Ucbit p_code :6; /* Page code */
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Ucbit res :2; /* Reserved */
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Uchar res1; /* Reserved */
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Uchar p_len[2]; /* Page len (n-3) */
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} scsi_log_hdr;
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#else /* Motorola bitorder */
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typedef struct scsi_log_header { /* Log Page header */
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Ucbit res :2; /* Reserved */
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Ucbit p_code :6; /* Page code */
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Uchar res1; /* Reserved */
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Uchar p_len[2]; /* Page len (n-3) */
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} scsi_log_hdr;
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#endif
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#if defined(_BIT_FIELDS_LTOH) /* Intel bitorder */
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typedef struct scsi_logp_header { /* Log Parameter header */
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Uchar p_code[2]; /* Parameter code */
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Ucbit lp :1; /* List Parameter */
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Ucbit res2_1 :1; /* Reserved */
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Ucbit tmc :2; /* Treshold met Criteria */
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Ucbit etc :1; /* Enable Treshold Comarison */
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Ucbit tds :1; /* Target Save Disable */
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Ucbit ds :1; /* Disble Save */
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Ucbit du :1; /* Disable Update */
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Uchar p_len; /* Parameter len (n-3) */
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} scsi_logp_hdr;
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#else /* Motorola bitorder */
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typedef struct scsi_logp_header { /* Log Parameter header */
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Uchar p_code[2]; /* Parameter code */
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Ucbit du :1; /* Disable Update */
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Ucbit ds :1; /* Disble Save */
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Ucbit tds :1; /* Target Save Disable */
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Ucbit etc :1; /* Enable Treshold Comarison */
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Ucbit tmc :2; /* Treshold met Criteria */
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Ucbit res2_1 :1; /* Reserved */
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Ucbit lp :1; /* List Parameter */
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Uchar p_len; /* Parameter len (n-3) */
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} scsi_logp_hdr;
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#endif
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struct scsi_logpage_0 {
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scsi_log_hdr hdr; /* Log Page header */
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Uchar p_code[1]; /* List of supported log pages */
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};
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/*
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* Log Pages of the Pioneer DVD-R S101
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*/
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struct pioneer_logpage_30_0 {
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scsi_logp_hdr hdr; /* Log Page header */
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Uchar total_poh[4]; /* Total time powered on (hours)*/
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};
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struct pioneer_logpage_30_1 {
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scsi_logp_hdr hdr; /* Log Page header */
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Uchar laser_poh[4]; /* Total time of laser turned on*/
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};
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struct pioneer_logpage_30_2 {
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scsi_logp_hdr hdr; /* Log Page header */
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Uchar record_poh[4]; /* Total time of recording */
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};
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extern int log_sense __PR((SCSI *scgp, caddr_t bp, int cnt, int page, int pc, int pp));
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extern BOOL has_log_page __PR((SCSI *scgp, int page, int pc));
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extern int get_log __PR((SCSI *scgp, caddr_t bp, int *lenp, int page, int pc, int pp));
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extern void print_logpages __PR((SCSI *scgp));
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#endif /* _SCSILOG_H */
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