45 строки
996 B
C
45 строки
996 B
C
#ifndef __IDE_GD_H
|
|
#define __IDE_GD_H
|
|
|
|
#define DRV_NAME "ide-gd"
|
|
#define PFX DRV_NAME ": "
|
|
|
|
/* define to see debug info */
|
|
#define IDE_GD_DEBUG_LOG 0
|
|
|
|
#if IDE_GD_DEBUG_LOG
|
|
#define ide_debug_log(lvl, fmt, args...) __ide_debug_log(lvl, fmt, args)
|
|
#else
|
|
#define ide_debug_log(lvl, fmt, args...) do {} while (0)
|
|
#endif
|
|
|
|
struct ide_disk_obj {
|
|
ide_drive_t *drive;
|
|
struct ide_driver *driver;
|
|
struct gendisk *disk;
|
|
struct device dev;
|
|
unsigned int openers; /* protected by BKL for now */
|
|
|
|
/* Last failed packet command */
|
|
struct ide_atapi_pc *failed_pc;
|
|
/* used for blk_{fs,pc}_request() requests */
|
|
struct ide_atapi_pc queued_pc;
|
|
|
|
/* Last error information */
|
|
u8 sense_key, asc, ascq;
|
|
|
|
int progress_indication;
|
|
|
|
/* Device information */
|
|
/* Current format */
|
|
int blocks, block_size, bs_factor;
|
|
/* Last format capacity descriptor */
|
|
u8 cap_desc[8];
|
|
/* Copy of the flexible disk page */
|
|
u8 flexible_disk_page[32];
|
|
};
|
|
|
|
sector_t ide_gd_capacity(ide_drive_t *);
|
|
|
|
#endif /* __IDE_GD_H */
|