[net-next-2.6.git] / drivers / ide / ide-gd.h

#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 */
Commit	Line	Data
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
088b1b88	11	#define ide_debug_log(lvl, fmt, args...) __ide_debug_log(lvl, fmt, ## args)
806f80a6 BZ	12	#else
	13	#define ide_debug_log(lvl, fmt, args...) do {} while (0)
	14	#endif
	15
	16	struct ide_disk_obj {
7f3c868b BZ	17	ide_drive_t *drive;
	18	struct ide_driver *driver;
	19	struct gendisk *disk;
8fed4368	20	struct device dev;
7f3c868b	21	unsigned int openers; /* protected by BKL for now */
806f80a6 BZ	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 */