1 /*- 2 * Copyright (c) 2003 Silicon Graphics International Corp. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions, and the following disclaimer, 10 * without modification. 11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 12 * substantially similar to the "NO WARRANTY" disclaimer below 13 * ("Disclaimer") and any redistribution must be conditioned upon 14 * including a substantially similar Disclaimer requirement for further 15 * binary redistribution. 16 * 17 * NO WARRANTY 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGES. 29 * 30 * $Id: //depot/users/kenm/FreeBSD-test2/sys/cam/ctl/ctl_debug.h#2 $ 31 * $FreeBSD$ 32 */ 33 /* 34 * CAM Target Layer debugging interface. 35 * 36 * Author: Ken Merry <ken@FreeBSD.org> 37 */ 38 39 #ifndef _CTL_DEBUG_H_ 40 #define _CTL_DEBUG_H_ 41 42 /* 43 * Debugging flags. 44 */ 45 typedef enum { 46 CTL_DEBUG_NONE = 0x00, /* no debugging */ 47 CTL_DEBUG_INFO = 0x01, /* SCSI errors */ 48 CTL_DEBUG_CDB = 0x02, /* SCSI CDBs and tasks */ 49 CTL_DEBUG_CDB_DATA = 0x04 /* SCSI CDB DATA */ 50 } ctl_debug_flags; 51 52 #ifdef CAM_CTL_DEBUG 53 #define CTL_DEBUG_PRINT(X) \ 54 do { \ 55 printf("ctl_debug: "); \ 56 printf X; \ 57 } while (0) 58 #else /* CAM_CTL_DEBUG */ 59 #define CTL_DEBUG_PRINT(X) 60 #endif /* CAM_CTL_DEBUG */ 61 62 #endif /* _CTL_DEBUG_H_ */ 63