include/scsi/scsicam.h

   1 /*
   2  * scsicam.h - SCSI CAM support functions, use for HDIO_GETGEO, etc.
   3  *
   4  * Copyright 1993, 1994 Drew Eckhardt
   5  *      Visionary Computing
   6  *      (Unix and Linux consulting and custom programming)
   7  *      drew@Colorado.EDU
   8  *      +1 (303) 786-7975
   9  *
  10  * For more information, please consult the SCSI-CAM draft.
  11  */
  12
  13 #ifndef SCSICAM_H
  14 #define SCSICAM_H
  15 extern int scsicam_bios_param (struct block_device *bdev, sector_t capacity, int *ip);
  16 extern int scsi_partsize(unsigned char *buf, unsigned long capacity,
  17            unsigned int  *cyls, unsigned int *hds, unsigned int *secs);
  18 extern unsigned char *scsi_bios_ptable(struct block_device *bdev);
  19 #endif /* def SCSICAM_H */