Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*
  2  * QLogic iSCSI HBA Driver
  3  * Copyright (c)  2003-2006 QLogic Corporation
  4  *
  5  * See LICENSE.qla4xxx for copyright and licensing details.
  6  */
  7 
  8 /*
  9  * Driver debug definitions.
 10  */
 11 /* #define QL_DEBUG  */                 /* DEBUG messages */
 12 /* #define QL_DEBUG_LEVEL_3  */         /* Output function tracing */
 13 /* #define QL_DEBUG_LEVEL_4  */
 14 /* #define QL_DEBUG_LEVEL_5  */
 15 /* #define QL_DEBUG_LEVEL_9  */
 16 
 17 #define QL_DEBUG_LEVEL_2        /* ALways enable error messagess */
 18 #if defined(QL_DEBUG)
 19 #define DEBUG(x)   do {x;} while (0);
 20 #else
 21 #define DEBUG(x)        do {} while (0);
 22 #endif
 23 
 24 #if defined(QL_DEBUG_LEVEL_2)
 25 #define DEBUG2(x)      do {if(ql4xextended_error_logging == 2) x;} while (0);
 26 #define DEBUG2_3(x)   do {x;} while (0);
 27 #else                           /*  */
 28 #define DEBUG2(x)       do {} while (0);
 29 #endif                          /*  */
 30 
 31 #if defined(QL_DEBUG_LEVEL_3)
 32 #define DEBUG3(x)      do {if(ql4xextended_error_logging == 3) x;} while (0);
 33 #else                           /*  */
 34 #define DEBUG3(x)       do {} while (0);
 35 #if !defined(QL_DEBUG_LEVEL_2)
 36 #define DEBUG2_3(x)     do {} while (0);
 37 #endif                          /*  */
 38 #endif                          /*  */
 39 #if defined(QL_DEBUG_LEVEL_4)
 40 #define DEBUG4(x)       do {x;} while (0);
 41 #else                           /*  */
 42 #define DEBUG4(x)       do {} while (0);
 43 #endif                          /*  */
 44 
 45 #if defined(QL_DEBUG_LEVEL_5)
 46 #define DEBUG5(x)       do {x;} while (0);
 47 #else                           /*  */
 48 #define DEBUG5(x)       do {} while (0);
 49 #endif                          /*  */
 50 
 51 #if defined(QL_DEBUG_LEVEL_9)
 52 #define DEBUG9(x)       do {x;} while (0);
 53 #else                           /*  */
 54 #define DEBUG9(x)       do {} while (0);
 55 #endif                          /*  */
 56 
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