i386/linux-2.3.21/drivers/scsi/sym53c416.h

   1 /*
   2  *  sym53c416.h
   3  *
   4  *  Copyright (C) 1998 Lieven Willems (lw_linux@hotmail.com)
   5  *
   6  *  This program is free software; you can redistribute it and/or modify it
   7  *  under the terms of the GNU General Public License as published by the
   8  *  Free Software Foundation; either version 2, or (at your option) any
   9  *  later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful, but
  12  *  WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  *  General Public License for more details.
  15  *
  16  */
  17
  18 #ifndef _SYM53C416_H
  19 #define _SYM53C416_H
  20
  21 #if !defined(LINUX_VERSION_CODE)
  22 #include <linux/version.h>
  23 #endif
  24
  25 #define LinuxVersionCode(v, p, s) (((v)<<16)+((p)<<8)+(s))
  26
  27 #include <linux/types.h>
  28 #include <linux/kdev_t.h>
  29
  30 #define SYM53C416_SCSI_ID 7
  31
  32 extern struct proc_dir_entry proc_scsi_sym53c416;
  33
  34 extern int sym53c416_detect(Scsi_Host_Template *);
  35 extern const char *sym53c416_info(struct Scsi_Host *);
  36 extern int sym53c416_command(Scsi_Cmnd *);
  37 extern int sym53c416_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
  38 extern int sym53c416_abort(Scsi_Cmnd *);
  39 extern int sym53c416_reset(Scsi_Cmnd *, unsigned int);
  40 extern int sym53c416_bios_param(Disk *, kdev_t, int *);
  41 extern void sym53c416_setup(char *str, int *ints);
  42
  43 #if LINUX_VERSION_CODE >= LinuxVersionCode(2,1,75)
  44
  45 #define SYM53C416 {                                          \
  46                   proc_dir:          &proc_scsi_sym53c416,   \
  47                   name:              "Symbios Logic 53c416", \
  48                   detect:            sym53c416_detect,       \
  49                   info:              sym53c416_info,         \
  50                   command:           sym53c416_command,      \
  51                   queuecommand:      sym53c416_queuecommand, \
  52                   abort:             sym53c416_abort,        \
  53                   reset:             sym53c416_reset,        \
  54                   bios_param:        sym53c416_bios_param,   \
  55                   can_queue:         1,                      \
  56                   this_id:           SYM53C416_SCSI_ID,      \
  57                   sg_tablesize:      32,                     \
  58                   cmd_per_lun:       1,                      \
  59                   unchecked_isa_dma: 1,                      \
  60                   use_clustering:    ENABLE_CLUSTERING       \
  61                   }
  62
  63 #else
  64
  65 #define SYM53C416 {                       \
  66                   NULL,                   \
  67                   NULL,                   \
  68                   &proc_scsi_sym53c416,   \
  69                   NULL,                   \
  70                   "Symbios Logic 53c416", \
  71                   sym53c416_detect,       \
  72                   NULL,                   \
  73                   sym53c416_info,         \
  74                   sym53c416_command,      \
  75                   sym53c416_queuecommand, \
  76                   sym53c416_abort,        \
  77                   sym53c416_reset,        \
  78                   NULL,                   \
  79                   sym53c416_bios_param,   \
  80                   1,                      \
  81                   SYM53C416_SCSI_ID,      \
  82                   32, /* ???? */          \
  83                   1,                      \
  84                   0,                      \
  85                   1,                      \
  86                   ENABLE_CLUSTERING       \
  87                   }
  88
  89 #endif
  90
  91 #endif