| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * scsicam.h - SCSI CAM support functions, use for HDIO_GETGEO, etc. |
| * |
| * Copyright 1993, 1994 Drew Eckhardt |
| * Visionary Computing |
| * (Unix and Linux consulting and custom programming) |
| * drew@Colorado.EDU |
| * +1 (303) 786-7975 |
| * |
| * For more information, please consult the SCSI-CAM draft. |
| */ |
| |
| #ifndef SCSICAM_H |
| #define SCSICAM_H |
| extern int scsicam_bios_param (struct block_device *bdev, sector_t capacity, int *ip); |
| extern int scsi_partsize(unsigned char *buf, unsigned long capacity, |
| unsigned int *cyls, unsigned int *hds, unsigned int *secs); |
| extern unsigned char *scsi_bios_ptable(struct block_device *bdev); |
| #endif /* def SCSICAM_H */ |