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806f80a6 BZ |
1 | #ifndef __IDE_GD_H |
2 | #define __IDE_GD_H | |
3 | ||
4 | #define DRV_NAME "ide-gd" | |
5 | #define PFX DRV_NAME ": " | |
6 | ||
7 | /* define to see debug info */ | |
8 | #define IDE_GD_DEBUG_LOG 0 | |
9 | ||
10 | #if IDE_GD_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 | struct ide_disk_obj { | |
17 | ide_drive_t *drive; | |
18 | ide_driver_t *driver; | |
19 | struct gendisk *disk; | |
20 | struct kref kref; | |
21 | unsigned int openers; /* protected by BKL for now */ | |
22 | ||
23 | /* Last failed packet command */ | |
24 | struct ide_atapi_pc *failed_pc; | |
25 | /* used for blk_{fs,pc}_request() requests */ | |
26 | struct ide_atapi_pc queued_pc; | |
27 | ||
28 | /* Last error information */ | |
29 | u8 sense_key, asc, ascq; | |
30 | ||
31 | int progress_indication; | |
32 | ||
33 | /* Device information */ | |
34 | /* Current format */ | |
35 | int blocks, block_size, bs_factor; | |
36 | /* Last format capacity descriptor */ | |
37 | u8 cap_desc[8]; | |
38 | /* Copy of the flexible disk page */ | |
39 | u8 flexible_disk_page[32]; | |
40 | }; | |
41 | ||
42 | sector_t ide_gd_capacity(ide_drive_t *); | |
43 | ||
44 | #endif /* __IDE_GD_H */ |