patch-2.3.27 linux/drivers/scsi/advansys.h

• Lines: 119
• Date: Thu Nov 11 17:03:43 1999
• Orig file: v2.3.26/linux/drivers/scsi/advansys.h
• Orig date: Wed Aug 18 16:44:17 1999

diff -u --recursive --new-file v2.3.26/linux/drivers/scsi/advansys.h linux/drivers/scsi/advansys.h
@@ -40,18 +40,9 @@
 int advansys_command(Scsi_Cmnd *);
 int advansys_queuecommand(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *));
 int advansys_abort(Scsi_Cmnd *);
-#if LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,89)
-int advansys_reset(Scsi_Cmnd *);
-#else /* version >= v1.3.89 */
 int advansys_reset(Scsi_Cmnd *, unsigned int);
-#endif /* version >= v1.3.89 */
-#if LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,0)
-int advansys_biosparam(Disk *, int, int[]);
-#else /* version >= v1.3.0 */
 int advansys_biosparam(Disk *, kdev_t, int[]);
-extern struct proc_dir_entry proc_scsi_advansys;
 int advansys_proc_info(char *, char **, off_t, int, int, int);
-#endif /* version >= v1.3.0 */
 
 /* init/main.c setup function */
 void advansys_setup(char *, int *);
@@ -59,92 +50,8 @@
 /*
  * AdvanSys Host Driver Scsi_Host_Template (struct SHT) from hosts.h.
  */
-#if LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,0)
 #define ADVANSYS { \
-    NULL,                     /* struct SHT *next */ \
-    NULL,                     /* int *usage_count */ \
-    "advansys",               /* char *name */ \
-    advansys_detect,          /* int (*detect)(struct SHT *) */ \
-    advansys_release,         /* int (*release)(struct Scsi_Host *) */ \
-    advansys_info,            /* const char *(*info)(struct Scsi_Host *) */ \
-    advansys_command,         /* int (*command)(Scsi_Cmnd *) */ \
-    advansys_queuecommand, \
-            /* int (*queuecommand)(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)) */ \
-    advansys_abort,           /* int (*abort)(Scsi_Cmnd *) */ \
-    advansys_reset,           /* int (*reset)(Scsi_Cmnd *) */ \
-    NULL,                     /* int (*slave_attach)(int, int) */ \
-    advansys_biosparam,       /* int (* bios_param)(Disk *, int, int []) */ \
-    /* \
-     * The following fields are set per adapter in advansys_detect(). \
-     */ \
-    0,                        /* int can_queue */ \
-    0,                        /* int this_id */ \
-    0,                        /* short unsigned int sg_tablesize */ \
-    0,                        /* short cmd_per_lun */ \
-    0,                        /* unsigned char present */    \
-    /* \
-     * Because the driver may control an ISA adapter 'unchecked_isa_dma' \
-     * must be set. The flag will be cleared in advansys_detect for non-ISA \
-     * adapters. Refer to the comment in scsi_module.c for more information. \
-     */ \
-    1,                        /* unsigned unchecked_isa_dma:1 */ \
-    /* \
-     * All adapters controlled by this driver are capable of large \
-     * scatter-gather lists. According to the mid-level SCSI documentation \
-     * this obviates any performance gain provided by setting \
-     * 'use_clustering'. But empirically while CPU utilization is increased \
-     * by enabling clustering, I/O throughput increases as well. \
-     */ \
-    ENABLE_CLUSTERING,        /* unsigned use_clustering:1 */ \
-}
-#elif LINUX_VERSION_CODE < ASC_LINUX_VERSION(2,1,75)
-#define ADVANSYS { \
-    NULL,                    /* struct SHT *next */ \
-    NULL, \
-        /* version < v2.1.23 long *usage_count */ \
-        /* version >= v2.1.23 struct module * */ \
-    &proc_scsi_advansys,     /* struct proc_dir_entry *proc_dir */ \
-    advansys_proc_info,    \
-        /* int (*proc_info)(char *, char **, off_t, int, int, int) */ \
-    "advansys",              /* const char *name */ \
-    advansys_detect,         /* int (*detect)(struct SHT *) */ \
-    advansys_release,        /* int (*release)(struct Scsi_Host *) */ \
-    advansys_info,           /* const char *(*info)(struct Scsi_Host *) */ \
-    advansys_command,        /* int (*command)(Scsi_Cmnd *) */ \
-    advansys_queuecommand, \
-        /* int (*queuecommand)(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)) */ \
-    advansys_abort,          /* int (*abort)(Scsi_Cmnd *) */ \
-    advansys_reset, \
-        /* version < v1.3.89 int (*reset)(Scsi_Cmnd *) */ \
-        /* version >= v1.3.89 int (*reset)(Scsi_Cmnd *, unsigned int) */ \
-    NULL,                    /* int (*slave_attach)(int, int) */ \
-    advansys_biosparam,      /* int (* bios_param)(Disk *, kdev_t, int []) */ \
-    /* \
-     * The following fields are set per adapter in advansys_detect(). \
-     */ \
-    0,                        /* int can_queue */ \
-    0,                        /* int this_id */ \
-    0,                        /* short unsigned int sg_tablesize */ \
-    0,                        /* short cmd_per_lun */ \
-    0,                        /* unsigned char present */    \
-    /* \
-     * Because the driver may control an ISA adapter 'unchecked_isa_dma' \
-     * must be set. The flag will be cleared in advansys_detect for non-ISA \
-     * adapters. Refer to the comment in scsi_module.c for more information. \
-     */ \
-    1,                        /* unsigned unchecked_isa_dma:1 */ \
-    /* \
-     * All adapters controlled by this driver are capable of large \
-     * scatter-gather lists. According to the mid-level SCSI documentation \
-     * this obviates any performance gain provided by setting \
-     * 'use_clustering'. But empirically while CPU utilization is increased \
-     * by enabling clustering, I/O throughput increases as well. \
-     */ \
-    ENABLE_CLUSTERING,        /* unsigned use_clustering:1 */ \
-}
-#else /* version >= v2.1.75 */
-#define ADVANSYS { \
-    proc_dir:     &proc_scsi_advansys, \
+    proc_name:    "advansys", \
     proc_info:    advansys_proc_info, \
     name:         "advansys", \
     detect:       advansys_detect, \
@@ -170,5 +77,4 @@
      */ \
     use_clustering: ENABLE_CLUSTERING, \
 }
-#endif /* version >= v2.1.75 */
 #endif /* _ADVANSYS_H */