1 /* $NetBSD: scsipi_debug.h,v 1.5 1994/12/28 19:43:00 mycroft Exp $ */ 2 3 /* 4 * Written by Julian Elischer (julian@tfs.com) 5 */ 6 #ifndef _SCSI_SCSI_DEBUG_H 7 #define _SCSI_SCSI_DEBUG_H 1 8 9 /* 10 * These are the new debug bits. (Sat Oct 2 12:46:46 WST 1993) 11 * the following DEBUG bits are defined to exist in the flags word of 12 * the scsi_link structure. 13 */ 14 #define SDEV_DB1 0x10 /* scsi commands, errors, data */ 15 #define SDEV_DB2 0x20 /* routine flow tracking */ 16 #define SDEV_DB3 0x40 /* internal to routine flows */ 17 #define SDEV_DB4 0x80 /* level 4 debugging for this dev */ 18 19 /* target and LUN we want to debug */ 20 #define DEBUGTARGET -1 /* -1 = disable */ 21 #define DEBUGLUN 0 22 #define DEBUGLEVEL (SDEV_DB1|SDEV_DB2) 23 24 /* 25 * This is the usual debug macro for use with the above bits 26 */ 27 #ifdef SCSIDEBUG 28 #define SC_DEBUG(sc_link,Level,Printstuff) \ 29 if ((sc_link)->flags & (Level)) { \ 30 sc_print_addr(sc_link); \ 31 printf Printstuff; \ 32 } 33 #define SC_DEBUGN(sc_link,Level,Printstuff) \ 34 if ((sc_link)->flags & (Level)) { \ 35 printf Printstuff; \ 36 } 37 #else 38 #define SC_DEBUG(A,B,C) 39 #define SC_DEBUGN(A,B,C) 40 #endif 41 42 #endif /* _SCSI_SCSI_DEBUG_H */ 43