46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* $NetBSD: scsipi_debug.h,v 1.12 1998/02/13 08:28:53 enami Exp $ */
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/*
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* Written by Julian Elischer (julian@tfs.com)
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*/
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/*
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* These are the new debug bits. (Sat Oct 2 12:46:46 WST 1993)
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* the following DEBUG bits are defined to exist in the flags word of
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* the scsi_link structure.
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*/
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#define SDEV_DB1 0x10 /* scsi commands, errors, data */
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#define SDEV_DB2 0x20 /* routine flow tracking */
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#define SDEV_DB3 0x40 /* internal to routine flows */
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#define SDEV_DB4 0x80 /* level 4 debugging for this dev */
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/* type, target and LUN we want to debug */
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#define DEBUGTYPE BUS_ATAPI
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#define DEBUGTARGET -1 /* -1 = disable. This is the drive
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number for ATAPI */
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#define DEBUGLUN 0
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#define DEBUGLEVEL (SDEV_DB1|SDEV_DB2|SDEV_DB3)
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/*
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* This is the usual debug macro for use with the above bits
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*/
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#ifdef SCSIDEBUG
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#define SC_DEBUG(sc_link,Level,Printstuff) \
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do { \
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if ((sc_link)->flags & (Level)) { \
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sc_link->sc_print_addr(sc_link); \
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printf Printstuff; \
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} \
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} while (0)
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#define SC_DEBUGN(sc_link,Level,Printstuff) \
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do { \
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if ((sc_link)->flags & (Level)) { \
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printf Printstuff; \
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} \
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} while (0)
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#else
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#define SC_DEBUG(A,B,C)
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#define SC_DEBUGN(A,B,C)
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#endif
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