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Linux kernel mirror (for testing)
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __IDE_FLOPPY_H
3#define __IDE_FLOPPY_H
4
5#include "ide-gd.h"
6
7#ifdef CONFIG_IDE_GD_ATAPI
8/*
9 * Pages of the SELECT SENSE / MODE SENSE packet commands.
10 * See SFF-8070i spec.
11 */
12#define IDEFLOPPY_CAPABILITIES_PAGE 0x1b
13#define IDEFLOPPY_FLEXIBLE_DISK_PAGE 0x05
14
15/* IOCTLs used in low-level formatting. */
16#define IDEFLOPPY_IOCTL_FORMAT_SUPPORTED 0x4600
17#define IDEFLOPPY_IOCTL_FORMAT_GET_CAPACITY 0x4601
18#define IDEFLOPPY_IOCTL_FORMAT_START 0x4602
19#define IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS 0x4603
20
21/* ide-floppy.c */
22extern const struct ide_disk_ops ide_atapi_disk_ops;
23void ide_floppy_create_mode_sense_cmd(struct ide_atapi_pc *, u8);
24void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *);
25
26/* ide-floppy_ioctl.c */
27int ide_floppy_ioctl(ide_drive_t *, struct block_device *, fmode_t,
28 unsigned int, unsigned long);
29int ide_floppy_compat_ioctl(ide_drive_t *, struct block_device *, fmode_t,
30 unsigned int, unsigned long);
31
32#ifdef CONFIG_IDE_PROC_FS
33/* ide-floppy_proc.c */
34extern ide_proc_entry_t ide_floppy_proc[];
35extern const struct ide_proc_devset ide_floppy_settings[];
36#endif
37#else
38#define ide_floppy_proc NULL
39#define ide_floppy_settings NULL
40#endif
41
42#endif /*__IDE_FLOPPY_H */