Lines Matching refs:dev_id
866 static inline bool ata_drive_40wire(const u16 *dev_id)
868 if (ata_id_is_sata(dev_id))
870 if ((dev_id[ATA_ID_HW_CONFIG] & 0xE000) == 0x6000)
875 static inline bool ata_drive_40wire_relaxed(const u16 *dev_id)
877 if ((dev_id[ATA_ID_HW_CONFIG] & 0x2000) == 0x2000)
882 static inline int atapi_cdb_len(const u16 *dev_id)
884 u16 tmp = dev_id[ATA_ID_CONFIG] & 0x3;
892 static inline int atapi_command_packet_set(const u16 *dev_id)
894 return (dev_id[ATA_ID_CONFIG] >> 8) & 0x1f;
897 static inline bool atapi_id_dmadir(const u16 *dev_id)
899 return ata_id_major_version(dev_id) >= 7 && (dev_id[62] & 0x8000);