579 static inline int ata_drive_40wire(const u16 *dev_id)  in ata_drive_40wire()  argument
581 	if (ata_id_is_sata(dev_id))  in ata_drive_40wire()
583 	if ((dev_id[93] & 0xE000) == 0x6000)  in ata_drive_40wire()
588 static inline int ata_drive_40wire_relaxed(const u16 *dev_id)  in ata_drive_40wire_relaxed()  argument
590 	if ((dev_id[93] & 0x2000) == 0x2000)  in ata_drive_40wire_relaxed()
595 static inline int atapi_cdb_len(const u16 *dev_id)  in atapi_cdb_len()  argument
597 	u16 tmp = dev_id[0] & 0x3;  in atapi_cdb_len()
605 static inline int atapi_command_packet_set(const u16 *dev_id)  in atapi_command_packet_set()  argument
607 	return (dev_id[0] >> 8) & 0x1f;  in atapi_command_packet_set()
610 static inline int atapi_id_dmadir(const u16 *dev_id)  in atapi_id_dmadir()  argument
612 	return ata_id_major_version(dev_id) >= 7 && (dev_id[62] & 0x8000);  in atapi_id_dmadir()