Lines Matching full:id
177 ATA_IDNF = (1 << 4), /* ID not found */
552 * id tests
554 #define ata_id_is_ata(id) (((id)[ATA_ID_CONFIG] & (1 << 15)) == 0) argument
555 #define ata_id_has_lba(id) ((id)[ATA_ID_CAPABILITY] & (1 << 9)) argument
556 #define ata_id_has_dma(id) ((id)[ATA_ID_CAPABILITY] & (1 << 8)) argument
557 #define ata_id_has_ncq(id) ((id)[ATA_ID_SATA_CAPABILITY] & (1 << 8)) argument
558 #define ata_id_queue_depth(id) (((id)[ATA_ID_QUEUE_DEPTH] & 0x1f) + 1) argument
559 #define ata_id_removable(id) ((id)[ATA_ID_CONFIG] & (1 << 7)) argument
560 #define ata_id_has_atapi_AN(id) \ argument
561 ((((id)[ATA_ID_SATA_CAPABILITY] != 0x0000) && \
562 ((id)[ATA_ID_SATA_CAPABILITY] != 0xffff)) && \
563 ((id)[ATA_ID_FEATURE_SUPP] & (1 << 5)))
564 #define ata_id_has_fpdma_aa(id) \ argument
565 ((((id)[ATA_ID_SATA_CAPABILITY] != 0x0000) && \
566 ((id)[ATA_ID_SATA_CAPABILITY] != 0xffff)) && \
567 ((id)[ATA_ID_FEATURE_SUPP] & (1 << 2)))
568 #define ata_id_iordy_disable(id) ((id)[ATA_ID_CAPABILITY] & (1 << 10)) argument
569 #define ata_id_has_iordy(id) ((id)[ATA_ID_CAPABILITY] & (1 << 11)) argument
570 #define ata_id_u32(id,n) \ argument
571 (((u32) (id)[(n) + 1] << 16) | ((u32) (id)[(n)]))
572 #define ata_id_u64(id,n) \ argument
573 ( ((u64) (id)[(n) + 3] << 48) | \
574 ((u64) (id)[(n) + 2] << 32) | \
575 ((u64) (id)[(n) + 1] << 16) | \
576 ((u64) (id)[(n) + 0]) )
578 #define ata_id_cdb_intr(id) (((id)[ATA_ID_CONFIG] & 0x60) == 0x20) argument
579 #define ata_id_has_da(id) ((id)[ATA_ID_SATA_CAPABILITY_2] & (1 << 4)) argument
580 #define ata_id_has_devslp(id) ((id)[ATA_ID_FEATURE_SUPP] & (1 << 8)) argument
581 #define ata_id_has_ncq_autosense(id) \ argument
582 ((id)[ATA_ID_FEATURE_SUPP] & (1 << 7))
584 static inline bool ata_id_has_hipm(const u16 *id) in ata_id_has_hipm() argument
586 u16 val = id[ATA_ID_SATA_CAPABILITY]; in ata_id_has_hipm()
594 static inline bool ata_id_has_dipm(const u16 *id) in ata_id_has_dipm() argument
596 u16 val = id[ATA_ID_FEATURE_SUPP]; in ata_id_has_dipm()
605 static inline bool ata_id_has_fua(const u16 *id) in ata_id_has_fua() argument
607 if ((id[ATA_ID_CFSSE] & 0xC000) != 0x4000) in ata_id_has_fua()
609 return id[ATA_ID_CFSSE] & (1 << 6); in ata_id_has_fua()
612 static inline bool ata_id_has_flush(const u16 *id) in ata_id_has_flush() argument
614 if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) in ata_id_has_flush()
616 return id[ATA_ID_COMMAND_SET_2] & (1 << 12); in ata_id_has_flush()
619 static inline bool ata_id_flush_enabled(const u16 *id) in ata_id_flush_enabled() argument
621 if (ata_id_has_flush(id) == 0) in ata_id_flush_enabled()
623 if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) in ata_id_flush_enabled()
625 return id[ATA_ID_CFS_ENABLE_2] & (1 << 12); in ata_id_flush_enabled()
628 static inline bool ata_id_has_flush_ext(const u16 *id) in ata_id_has_flush_ext() argument
630 if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) in ata_id_has_flush_ext()
632 return id[ATA_ID_COMMAND_SET_2] & (1 << 13); in ata_id_has_flush_ext()
635 static inline bool ata_id_flush_ext_enabled(const u16 *id) in ata_id_flush_ext_enabled() argument
637 if (ata_id_has_flush_ext(id) == 0) in ata_id_flush_ext_enabled()
639 if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) in ata_id_flush_ext_enabled()
645 return (id[ATA_ID_CFS_ENABLE_2] & 0x2400) == 0x2400; in ata_id_flush_ext_enabled()
648 static inline u32 ata_id_logical_sector_size(const u16 *id) in ata_id_logical_sector_size() argument
654 if ((id[ATA_ID_SECTOR_SIZE] & 0xd000) == 0x5000) in ata_id_logical_sector_size()
655 return (((id[ATA_ID_LOGICAL_SECTOR_SIZE+1] << 16) in ata_id_logical_sector_size()
656 + id[ATA_ID_LOGICAL_SECTOR_SIZE]) * sizeof(u16)) ; in ata_id_logical_sector_size()
660 static inline u8 ata_id_log2_per_physical_sector(const u16 *id) in ata_id_log2_per_physical_sector() argument
666 if ((id[ATA_ID_SECTOR_SIZE] & 0xe000) == 0x6000) in ata_id_log2_per_physical_sector()
667 return (id[ATA_ID_SECTOR_SIZE] & 0xf); in ata_id_log2_per_physical_sector()
680 static inline u16 ata_id_logical_sector_offset(const u16 *id, in ata_id_logical_sector_offset() argument
683 u16 word_209 = id[209]; in ata_id_logical_sector_offset()
693 static inline bool ata_id_has_lba48(const u16 *id) in ata_id_has_lba48() argument
695 if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) in ata_id_has_lba48()
697 if (!ata_id_u64(id, ATA_ID_LBA_CAPACITY_2)) in ata_id_has_lba48()
699 return id[ATA_ID_COMMAND_SET_2] & (1 << 10); in ata_id_has_lba48()
702 static inline bool ata_id_lba48_enabled(const u16 *id) in ata_id_lba48_enabled() argument
704 if (ata_id_has_lba48(id) == 0) in ata_id_lba48_enabled()
706 if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) in ata_id_lba48_enabled()
708 return id[ATA_ID_CFS_ENABLE_2] & (1 << 10); in ata_id_lba48_enabled()
711 static inline bool ata_id_hpa_enabled(const u16 *id) in ata_id_hpa_enabled() argument
714 if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) in ata_id_hpa_enabled()
717 if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) in ata_id_hpa_enabled()
720 if ((id[ATA_ID_CFS_ENABLE_1] & (1 << 10)) == 0) in ata_id_hpa_enabled()
722 return id[ATA_ID_COMMAND_SET_1] & (1 << 10); in ata_id_hpa_enabled()
725 static inline bool ata_id_has_wcache(const u16 *id) in ata_id_has_wcache() argument
728 if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) in ata_id_has_wcache()
730 return id[ATA_ID_COMMAND_SET_1] & (1 << 5); in ata_id_has_wcache()
733 static inline bool ata_id_has_pm(const u16 *id) in ata_id_has_pm() argument
735 if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) in ata_id_has_pm()
737 return id[ATA_ID_COMMAND_SET_1] & (1 << 3); in ata_id_has_pm()
740 static inline bool ata_id_rahead_enabled(const u16 *id) in ata_id_rahead_enabled() argument
742 if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) in ata_id_rahead_enabled()
744 return id[ATA_ID_CFS_ENABLE_1] & (1 << 6); in ata_id_rahead_enabled()
747 static inline bool ata_id_wcache_enabled(const u16 *id) in ata_id_wcache_enabled() argument
749 if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) in ata_id_wcache_enabled()
751 return id[ATA_ID_CFS_ENABLE_1] & (1 << 5); in ata_id_wcache_enabled()
754 static inline bool ata_id_has_read_log_dma_ext(const u16 *id) in ata_id_has_read_log_dma_ext() argument
757 if (!(id[ATA_ID_CFS_ENABLE_2] & (1 << 15))) in ata_id_has_read_log_dma_ext()
764 if ((id[ATA_ID_COMMAND_SET_3] & 0xC008) == 0x4008 || in ata_id_has_read_log_dma_ext()
765 (id[ATA_ID_COMMAND_SET_4] & 0xC008) == 0x4008) in ata_id_has_read_log_dma_ext()
771 static inline bool ata_id_has_sense_reporting(const u16 *id) in ata_id_has_sense_reporting() argument
773 if (!(id[ATA_ID_CFS_ENABLE_2] & (1 << 15))) in ata_id_has_sense_reporting()
775 return id[ATA_ID_COMMAND_SET_3] & (1 << 6); in ata_id_has_sense_reporting()
778 static inline bool ata_id_sense_reporting_enabled(const u16 *id) in ata_id_sense_reporting_enabled() argument
780 if (!(id[ATA_ID_CFS_ENABLE_2] & (1 << 15))) in ata_id_sense_reporting_enabled()
782 return id[ATA_ID_COMMAND_SET_4] & (1 << 6); in ata_id_sense_reporting_enabled()
797 static inline bool ata_id_sct_data_tables(const u16 *id) in ata_id_sct_data_tables() argument
799 return id[ATA_ID_SCT_CMD_XPORT] & (1 << 5) ? true : false; in ata_id_sct_data_tables()
802 static inline bool ata_id_sct_features_ctrl(const u16 *id) in ata_id_sct_features_ctrl() argument
804 return id[ATA_ID_SCT_CMD_XPORT] & (1 << 4) ? true : false; in ata_id_sct_features_ctrl()
807 static inline bool ata_id_sct_error_recovery_ctrl(const u16 *id) in ata_id_sct_error_recovery_ctrl() argument
809 return id[ATA_ID_SCT_CMD_XPORT] & (1 << 3) ? true : false; in ata_id_sct_error_recovery_ctrl()
812 static inline bool ata_id_sct_long_sector_access(const u16 *id) in ata_id_sct_long_sector_access() argument
814 return id[ATA_ID_SCT_CMD_XPORT] & (1 << 1) ? true : false; in ata_id_sct_long_sector_access()
817 static inline bool ata_id_sct_supported(const u16 *id) in ata_id_sct_supported() argument
819 return id[ATA_ID_SCT_CMD_XPORT] & (1 << 0) ? true : false; in ata_id_sct_supported()
824 * @id: Identify data
835 static inline unsigned int ata_id_major_version(const u16 *id) in ata_id_major_version() argument
839 if (id[ATA_ID_MAJOR_VER] == 0xFFFF) in ata_id_major_version()
843 if (id[ATA_ID_MAJOR_VER] & (1 << mver)) in ata_id_major_version()
848 static inline bool ata_id_is_sata(const u16 *id) in ata_id_is_sata() argument
856 if (id[ATA_ID_HW_CONFIG] == 0 && (short)id[ATA_ID_MAJOR_VER] >= 0x0020) in ata_id_is_sata()
861 static inline bool ata_id_has_tpm(const u16 *id) in ata_id_has_tpm() argument
864 if (ata_id_major_version(id) < 8) in ata_id_has_tpm()
866 if ((id[48] & 0xC000) != 0x4000) in ata_id_has_tpm()
868 return id[48] & (1 << 0); in ata_id_has_tpm()
871 static inline bool ata_id_has_dword_io(const u16 *id) in ata_id_has_dword_io() argument
874 if (ata_id_major_version(id) > 7) in ata_id_has_dword_io()
876 return id[ATA_ID_DWORD_IO] & (1 << 0); in ata_id_has_dword_io()
879 static inline bool ata_id_has_trusted(const u16 *id) in ata_id_has_trusted() argument
881 if (ata_id_major_version(id) <= 7) in ata_id_has_trusted()
883 return id[ATA_ID_TRUSTED] & (1 << 0); in ata_id_has_trusted()
886 static inline bool ata_id_has_unload(const u16 *id) in ata_id_has_unload() argument
888 if (ata_id_major_version(id) >= 7 && in ata_id_has_unload()
889 (id[ATA_ID_CFSSE] & 0xC000) == 0x4000 && in ata_id_has_unload()
890 id[ATA_ID_CFSSE] & (1 << 13)) in ata_id_has_unload()
895 static inline bool ata_id_has_wwn(const u16 *id) in ata_id_has_wwn() argument
897 return (id[ATA_ID_CSF_DEFAULT] & 0xC100) == 0x4100; in ata_id_has_wwn()
900 static inline int ata_id_form_factor(const u16 *id) in ata_id_form_factor() argument
902 u16 val = id[168]; in ata_id_form_factor()
904 if (ata_id_major_version(id) < 7 || val == 0 || val == 0xffff) in ata_id_form_factor()
915 static inline int ata_id_rotation_rate(const u16 *id) in ata_id_rotation_rate() argument
917 u16 val = id[217]; in ata_id_rotation_rate()
919 if (ata_id_major_version(id) < 7 || val == 0 || val == 0xffff) in ata_id_rotation_rate()
928 static inline bool ata_id_has_ncq_send_and_recv(const u16 *id) in ata_id_has_ncq_send_and_recv() argument
930 return id[ATA_ID_SATA_CAPABILITY_2] & BIT(6); in ata_id_has_ncq_send_and_recv()
933 static inline bool ata_id_has_ncq_non_data(const u16 *id) in ata_id_has_ncq_non_data() argument
935 return id[ATA_ID_SATA_CAPABILITY_2] & BIT(5); in ata_id_has_ncq_non_data()
938 static inline bool ata_id_has_ncq_prio(const u16 *id) in ata_id_has_ncq_prio() argument
940 return id[ATA_ID_SATA_CAPABILITY] & BIT(12); in ata_id_has_ncq_prio()
943 static inline bool ata_id_has_trim(const u16 *id) in ata_id_has_trim() argument
945 if (ata_id_major_version(id) >= 7 && in ata_id_has_trim()
946 (id[ATA_ID_DATA_SET_MGMT] & 1)) in ata_id_has_trim()
951 static inline bool ata_id_has_zero_after_trim(const u16 *id) in ata_id_has_zero_after_trim() argument
954 if (ata_id_has_trim(id) && in ata_id_has_zero_after_trim()
955 (id[ATA_ID_ADDITIONAL_SUPP] & 0x4020) == 0x4020) in ata_id_has_zero_after_trim()
961 static inline bool ata_id_current_chs_valid(const u16 *id) in ata_id_current_chs_valid() argument
965 id[ATA_ID_CUR_CYLS] to id[ATA_ID_CUR_SECTORS] are vendor specific. */ in ata_id_current_chs_valid()
966 return (id[ATA_ID_FIELD_VALID] & 1) && /* Current translation valid */ in ata_id_current_chs_valid()
967 id[ATA_ID_CUR_CYLS] && /* cylinders in current translation */ in ata_id_current_chs_valid()
968 id[ATA_ID_CUR_HEADS] && /* heads in current translation */ in ata_id_current_chs_valid()
969 id[ATA_ID_CUR_HEADS] <= 16 && in ata_id_current_chs_valid()
970 id[ATA_ID_CUR_SECTORS]; /* sectors in current translation */ in ata_id_current_chs_valid()
973 static inline bool ata_id_is_cfa(const u16 *id) in ata_id_is_cfa() argument
975 if ((id[ATA_ID_CONFIG] == 0x848A) || /* Traditional CF */ in ata_id_is_cfa()
976 (id[ATA_ID_CONFIG] == 0x844A)) /* Delkin Devices CF */ in ata_id_is_cfa()
986 return (id[ATA_ID_COMMAND_SET_2] & 0xC004) == 0x4004; in ata_id_is_cfa()
989 static inline bool ata_id_is_ssd(const u16 *id) in ata_id_is_ssd() argument
991 return id[ATA_ID_ROT_SPEED] == 0x01; in ata_id_is_ssd()
994 static inline u8 ata_id_zoned_cap(const u16 *id) in ata_id_zoned_cap() argument
996 return (id[ATA_ID_ADDITIONAL_SUPP] & 0x3); in ata_id_zoned_cap()
999 static inline bool ata_id_pio_need_iordy(const u16 *id, const u8 pio) in ata_id_pio_need_iordy() argument
1002 if (pio > 4 && ata_id_is_cfa(id)) in ata_id_pio_need_iordy()
1008 return ata_id_has_iordy(id); in ata_id_pio_need_iordy()
1055 static inline bool ata_id_is_lba_capacity_ok(u16 *id) in ata_id_is_lba_capacity_ok() argument
1060 if (id[ATA_ID_CYLS] == 0) in ata_id_is_lba_capacity_ok()
1063 lba_sects = ata_id_u32(id, ATA_ID_LBA_CAPACITY); in ata_id_is_lba_capacity_ok()
1071 if ((id[ATA_ID_CYLS] == 16383 || in ata_id_is_lba_capacity_ok()
1072 (id[ATA_ID_CYLS] == 4092 && id[ATA_ID_CUR_CYLS] == 16383)) && in ata_id_is_lba_capacity_ok()
1073 id[ATA_ID_SECTORS] == 63 && in ata_id_is_lba_capacity_ok()
1074 (id[ATA_ID_HEADS] == 15 || id[ATA_ID_HEADS] == 16) && in ata_id_is_lba_capacity_ok()
1075 (lba_sects >= 16383 * 63 * id[ATA_ID_HEADS])) in ata_id_is_lba_capacity_ok()
1078 chs_sects = id[ATA_ID_CYLS] * id[ATA_ID_HEADS] * id[ATA_ID_SECTORS]; in ata_id_is_lba_capacity_ok()
1090 *(__le32 *)&id[ATA_ID_LBA_CAPACITY] = __cpu_to_le32(lba_sects); in ata_id_is_lba_capacity_ok()
1097 static inline void ata_id_to_hd_driveid(u16 *id) in ata_id_to_hd_driveid() argument
1101 id[ATA_ID_MAX_MULTSECT] = __cpu_to_le16(id[ATA_ID_MAX_MULTSECT]); in ata_id_to_hd_driveid()
1102 id[ATA_ID_CAPABILITY] = __cpu_to_le16(id[ATA_ID_CAPABILITY]); in ata_id_to_hd_driveid()
1103 id[ATA_ID_OLD_PIO_MODES] = __cpu_to_le16(id[ATA_ID_OLD_PIO_MODES]); in ata_id_to_hd_driveid()
1104 id[ATA_ID_OLD_DMA_MODES] = __cpu_to_le16(id[ATA_ID_OLD_DMA_MODES]); in ata_id_to_hd_driveid()
1105 id[ATA_ID_MULTSECT] = __cpu_to_le16(id[ATA_ID_MULTSECT]); in ata_id_to_hd_driveid()
1108 *(u32 *)&id[ATA_ID_LBA_CAPACITY] = ata_id_u32(id, ATA_ID_LBA_CAPACITY); in ata_id_to_hd_driveid()
1109 *(u32 *)&id[ATA_ID_SPG] = ata_id_u32(id, ATA_ID_SPG); in ata_id_to_hd_driveid()
1112 *(u64 *)&id[ATA_ID_LBA_CAPACITY_2] = in ata_id_to_hd_driveid()
1113 ata_id_u64(id, ATA_ID_LBA_CAPACITY_2); in ata_id_to_hd_driveid()