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-rw-r--r--drivers/ide/ide-floppy.h58
1 files changed, 10 insertions, 48 deletions
diff --git a/drivers/ide/ide-floppy.h b/drivers/ide/ide-floppy.h
index b965da2f41ce..acebc8c5a827 100644
--- a/drivers/ide/ide-floppy.h
+++ b/drivers/ide/ide-floppy.h
@@ -1,48 +1,10 @@
1#ifndef __IDE_FLOPPY_H 1#ifndef __IDE_FLOPPY_H
2#define __IDE_FLOPPY_H 2#define __IDE_FLOPPY_H
3 3
4#define DRV_NAME "ide-floppy" 4#include "ide-gd.h"
5#define PFX DRV_NAME ": "
6 5
7/* define to see debug info */ 6#ifdef CONFIG_IDE_GD_ATAPI
8#define IDEFLOPPY_DEBUG_LOG 0 7typedef struct ide_disk_obj idefloppy_floppy_t;
9
10#if IDEFLOPPY_DEBUG_LOG
11#define ide_debug_log(lvl, fmt, args...) __ide_debug_log(lvl, fmt, args)
12#else
13#define ide_debug_log(lvl, fmt, args...) do {} while (0)
14#endif
15
16/*
17 * Most of our global data which we need to save even as we leave the driver
18 * due to an interrupt or a timer event is stored in a variable of type
19 * idefloppy_floppy_t, defined below.
20 */
21typedef struct ide_floppy_obj {
22 ide_drive_t *drive;
23 ide_driver_t *driver;
24 struct gendisk *disk;
25 struct kref kref;
26 unsigned int openers; /* protected by BKL for now */
27
28 /* Last failed packet command */
29 struct ide_atapi_pc *failed_pc;
30 /* used for blk_{fs,pc}_request() requests */
31 struct ide_atapi_pc queued_pc;
32
33 /* Last error information */
34 u8 sense_key, asc, ascq;
35
36 int progress_indication;
37
38 /* Device information */
39 /* Current format */
40 int blocks, block_size, bs_factor;
41 /* Last format capacity descriptor */
42 u8 cap_desc[8];
43 /* Copy of the flexible disk page */
44 u8 flexible_disk_page[32];
45} idefloppy_floppy_t;
46 8
47/* 9/*
48 * Pages of the SELECT SENSE / MODE SENSE packet commands. 10 * Pages of the SELECT SENSE / MODE SENSE packet commands.
@@ -57,23 +19,23 @@ typedef struct ide_floppy_obj {
57#define IDEFLOPPY_IOCTL_FORMAT_START 0x4602 19#define IDEFLOPPY_IOCTL_FORMAT_START 0x4602
58#define IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS 0x4603 20#define IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS 0x4603
59 21
60sector_t ide_gd_capacity(ide_drive_t *);
61
62/* ide-floppy.c */ 22/* ide-floppy.c */
23extern const struct ide_disk_ops ide_atapi_disk_ops;
63void ide_floppy_create_mode_sense_cmd(struct ide_atapi_pc *, u8); 24void ide_floppy_create_mode_sense_cmd(struct ide_atapi_pc *, u8);
64void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *); 25void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *);
65int ide_floppy_get_capacity(ide_drive_t *);
66void ide_floppy_setup(ide_drive_t *);
67ide_startstop_t ide_floppy_do_request(ide_drive_t *, struct request *, sector_t);
68int ide_floppy_end_request(ide_drive_t *, int, int);
69 26
70/* ide-floppy_ioctl.c */ 27/* ide-floppy_ioctl.c */
71int ide_floppy_ioctl(struct inode *, struct file *, unsigned, unsigned long); 28int ide_floppy_ioctl(ide_drive_t *, struct inode *, struct file *, unsigned int,
29 unsigned long);
72 30
73#ifdef CONFIG_IDE_PROC_FS 31#ifdef CONFIG_IDE_PROC_FS
74/* ide-floppy_proc.c */ 32/* ide-floppy_proc.c */
75extern ide_proc_entry_t ide_floppy_proc[]; 33extern ide_proc_entry_t ide_floppy_proc[];
76extern const struct ide_proc_devset ide_floppy_settings[]; 34extern const struct ide_proc_devset ide_floppy_settings[];
77#endif 35#endif
36#else
37#define ide_floppy_proc NULL
38#define ide_floppy_settings NULL
39#endif
78 40
79#endif /*__IDE_FLOPPY_H */ 41#endif /*__IDE_FLOPPY_H */