i386/linux-2.3.21/drivers/scsi/sgiwd93.h

   1 /* $Id: sgiwd93.h,v 1.2 1998/05/04 09:18:49 ralf Exp $
   2  * sgiwd93.h: SGI WD93 scsi definitions.
   3  *
   4  * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
   5  */
   6 #ifndef _SGIWD93_H
   7 #define _SGIWD93_H
   8
   9 #ifndef NULL
  10 #define NULL        0
  11 #endif
  12
  13 #ifndef CMD_PER_LUN
  14 #define CMD_PER_LUN 8
  15 #endif
  16
  17 #ifndef CAN_QUEUE
  18 #define CAN_QUEUE   16
  19 #endif
  20
  21 int sgiwd93_detect(Scsi_Host_Template *);
  22 int sgiwd93_release(struct Scsi_Host *instance);
  23 const char *wd33c93_info(void);
  24 int wd33c93_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
  25 int wd33c93_abort(Scsi_Cmnd *);
  26 int wd33c93_reset(Scsi_Cmnd *, unsigned int);
  27
  28 extern struct proc_dir_entry proc_scsi_sgiwd93;
  29
  30 #define SGIWD93_SCSI {proc_dir:            &proc_scsi_sgiwd93, \
  31                       name:                "SGI WD93", \
  32                       detect:              sgiwd93_detect,    \
  33                       release:             sgiwd93_release,   \
  34                       queuecommand:        wd33c93_queuecommand, \
  35                       abort:               wd33c93_abort,   \
  36                       reset:               wd33c93_reset,   \
  37                       can_queue:           CAN_QUEUE,       \
  38                       this_id:             7,               \
  39                       sg_tablesize:        SG_ALL,          \
  40                       cmd_per_lun:         CMD_PER_LUN,     \
  41                       use_clustering:      DISABLE_CLUSTERING }
  42
  43 #endif /* !(_SGIWD93_H) */