625 	struct ata_device	*dev;
679 struct ata_device {  struct
747 #define ATA_DEVICE_CLEAR_BEGIN		offsetof(struct ata_device, n_sectors)  argument
748 #define ATA_DEVICE_CLEAR_END		offsetof(struct ata_device, ering)
751 	struct ata_device	*dev;		/* offending device */
810 	struct ata_device	device[ATA_MAX_DEVICES];
916 	unsigned long (*mode_filter)(struct ata_device *dev, unsigned long xfer_mask);
917 	void (*set_piomode)(struct ata_port *ap, struct ata_device *dev);
918 	void (*set_dmamode)(struct ata_port *ap, struct ata_device *dev);
919 	int  (*set_mode)(struct ata_link *link, struct ata_device **r_failed_dev);
920 	unsigned int (*read_id)(struct ata_device *dev, struct ata_taskfile *tf, u16 *id);
922 	void (*dev_config)(struct ata_device *dev);
989 	ssize_t (*sw_activity_show)(struct ata_device *dev, char *buf);
990 	ssize_t (*sw_activity_store)(struct ata_device *dev,
1147 extern void ata_dev_disable(struct ata_device *adev);
1152 extern unsigned int ata_do_dev_read_id(struct ata_device *dev,
1156 extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd);
1167 extern struct ata_device *ata_dev_pair(struct ata_device *adev);
1168 extern int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev);
1269 extern unsigned int ata_pio_need_iordy(const struct ata_device *);
1311 unsigned long ata_acpi_gtm_xfermask(struct ata_device *dev,
1332 static inline unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev,  in ata_acpi_gtm_xfermask()
1484 void ata_dev_printk(const struct ata_device *dev, const char *level,
1604 static inline unsigned int ata_dev_enabled(const struct ata_device *dev)  in ata_dev_enabled()
1609 static inline unsigned int ata_dev_disabled(const struct ata_device *dev)  in ata_dev_disabled()
1614 static inline unsigned int ata_dev_absent(const struct ata_device *dev)  in ata_dev_absent()
1665 extern struct ata_device *ata_dev_next(struct ata_device *dev,
1701 static inline int ata_ncq_enabled(struct ata_device *dev)  in ata_ncq_enabled()
1709 static inline bool ata_fpdma_dsm_supported(struct ata_device *dev)  in ata_fpdma_dsm_supported()
1716 static inline bool ata_fpdma_read_log_supported(struct ata_device *dev)  in ata_fpdma_read_log_supported()
1723 static inline bool ata_fpdma_zac_mgmt_in_supported(struct ata_device *dev)  in ata_fpdma_zac_mgmt_in_supported()
1730 static inline bool ata_fpdma_zac_mgmt_out_supported(struct ata_device *dev)  in ata_fpdma_zac_mgmt_out_supported()
1769 static inline void ata_tf_init(struct ata_device *dev, struct ata_taskfile *tf)  in ata_tf_init()
1803 static inline int ata_try_flush_cache(const struct ata_device *dev)  in ata_try_flush_cache()
1854 static inline int ata_using_mwdma(struct ata_device *adev)  in ata_using_mwdma()
1861 static inline int ata_using_udma(struct ata_device *adev)  in ata_using_udma()
1868 static inline int ata_dma_enabled(struct ata_device *adev)  in ata_dma_enabled()
1877 extern int ata_timing_compute(struct ata_device *, unsigned short,
1948 extern unsigned int ata_sff_dev_classify(struct ata_device *dev, int present,