linux-imx

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef __IDE_FLOPPY_H

#define __IDE_FLOPPY_H

​

#include "ide-gd.h"

​

#ifdef CONFIG_IDE_GD_ATAPI

/*

 * Pages of the SELECT SENSE / MODE SENSE packet commands.

 * See SFF-8070i spec.

 */

#define IDEFLOPPY_CAPABILITIES_PAGE 0x1b

#define IDEFLOPPY_FLEXIBLE_DISK_PAGE    0x05

​

/* IOCTLs used in low-level formatting. */

#define IDEFLOPPY_IOCTL_FORMAT_SUPPORTED    0x4600

#define IDEFLOPPY_IOCTL_FORMAT_GET_CAPACITY 0x4601

#define IDEFLOPPY_IOCTL_FORMAT_START        0x4602

#define IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS 0x4603

​

/* ide-floppy.c */

extern const struct ide_disk_ops ide_atapi_disk_ops;

void ide_floppy_create_mode_sense_cmd(struct ide_atapi_pc *, u8);

void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *);

​

/* ide-floppy_ioctl.c */

int ide_floppy_ioctl(ide_drive_t *, struct block_device *, fmode_t,

             unsigned int, unsigned long);

​

#ifdef CONFIG_IDE_PROC_FS

/* ide-floppy_proc.c */

extern ide_proc_entry_t ide_floppy_proc[];

extern const struct ide_proc_devset ide_floppy_settings[];

#endif

#else

#define ide_floppy_proc     NULL

#define ide_floppy_settings NULL

#endif

​

#endif /*__IDE_FLOPPY_H */