diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs.h | 115 |
1 files changed, 108 insertions, 7 deletions
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index 54deeb754db5..14e5bf7af0bb 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -130,17 +130,44 @@ enum { /* Flag idn for Query Requests*/ enum flag_idn { - QUERY_FLAG_IDN_FDEVICEINIT = 0x01, - QUERY_FLAG_IDN_PWR_ON_WPE = 0x03, - QUERY_FLAG_IDN_BKOPS_EN = 0x04, + QUERY_FLAG_IDN_FDEVICEINIT = 0x01, + QUERY_FLAG_IDN_PERMANENT_WPE = 0x02, + QUERY_FLAG_IDN_PWR_ON_WPE = 0x03, + QUERY_FLAG_IDN_BKOPS_EN = 0x04, + QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE = 0x05, + QUERY_FLAG_IDN_PURGE_ENABLE = 0x06, + QUERY_FLAG_IDN_RESERVED2 = 0x07, + QUERY_FLAG_IDN_FPHYRESOURCEREMOVAL = 0x08, + QUERY_FLAG_IDN_BUSY_RTC = 0x09, + QUERY_FLAG_IDN_RESERVED3 = 0x0A, + QUERY_FLAG_IDN_PERMANENTLY_DISABLE_FW_UPDATE = 0x0B, }; /* Attribute idn for Query requests */ enum attr_idn { - QUERY_ATTR_IDN_ACTIVE_ICC_LVL = 0x03, - QUERY_ATTR_IDN_BKOPS_STATUS = 0x05, - QUERY_ATTR_IDN_EE_CONTROL = 0x0D, - QUERY_ATTR_IDN_EE_STATUS = 0x0E, + QUERY_ATTR_IDN_BOOT_LU_EN = 0x00, + QUERY_ATTR_IDN_RESERVED = 0x01, + QUERY_ATTR_IDN_POWER_MODE = 0x02, + QUERY_ATTR_IDN_ACTIVE_ICC_LVL = 0x03, + QUERY_ATTR_IDN_OOO_DATA_EN = 0x04, + QUERY_ATTR_IDN_BKOPS_STATUS = 0x05, + QUERY_ATTR_IDN_PURGE_STATUS = 0x06, + QUERY_ATTR_IDN_MAX_DATA_IN = 0x07, + QUERY_ATTR_IDN_MAX_DATA_OUT = 0x08, + QUERY_ATTR_IDN_DYN_CAP_NEEDED = 0x09, + QUERY_ATTR_IDN_REF_CLK_FREQ = 0x0A, + QUERY_ATTR_IDN_CONF_DESC_LOCK = 0x0B, + QUERY_ATTR_IDN_MAX_NUM_OF_RTT = 0x0C, + QUERY_ATTR_IDN_EE_CONTROL = 0x0D, + QUERY_ATTR_IDN_EE_STATUS = 0x0E, + QUERY_ATTR_IDN_SECONDS_PASSED = 0x0F, + QUERY_ATTR_IDN_CNTX_CONF = 0x10, + QUERY_ATTR_IDN_CORR_PRG_BLK_NUM = 0x11, + QUERY_ATTR_IDN_RESERVED2 = 0x12, + QUERY_ATTR_IDN_RESERVED3 = 0x13, + QUERY_ATTR_IDN_FFU_STATUS = 0x14, + QUERY_ATTR_IDN_PSA_STATE = 0x15, + QUERY_ATTR_IDN_PSA_DATA_SIZE = 0x16, }; /* Descriptor idn for Query requests */ @@ -154,6 +181,7 @@ enum desc_idn { QUERY_DESC_IDN_RFU_1 = 0x6, QUERY_DESC_IDN_GEOMETRY = 0x7, QUERY_DESC_IDN_POWER = 0x8, + QUERY_DESC_IDN_HEALTH = 0x9, QUERY_DESC_IDN_MAX, }; @@ -169,6 +197,7 @@ enum ufs_desc_def_size { QUERY_DESC_INTERCONNECT_DEF_SIZE = 0x06, QUERY_DESC_GEOMETRY_DEF_SIZE = 0x44, QUERY_DESC_POWER_DEF_SIZE = 0x62, + QUERY_DESC_HEALTH_DEF_SIZE = 0x25, }; /* Unit descriptor parameters offsets in bytes*/ @@ -180,6 +209,7 @@ enum unit_desc_param { UNIT_DESC_PARAM_BOOT_LUN_ID = 0x4, UNIT_DESC_PARAM_LU_WR_PROTECT = 0x5, UNIT_DESC_PARAM_LU_Q_DEPTH = 0x6, + UNIT_DESC_PARAM_PSA_SENSITIVE = 0x7, UNIT_DESC_PARAM_MEM_TYPE = 0x8, UNIT_DESC_PARAM_DATA_RELIABILITY = 0x9, UNIT_DESC_PARAM_LOGICAL_BLK_SIZE = 0xA, @@ -220,6 +250,67 @@ enum device_desc_param { DEVICE_DESC_PARAM_UD_LEN = 0x1B, DEVICE_DESC_PARAM_RTT_CAP = 0x1C, DEVICE_DESC_PARAM_FRQ_RTC = 0x1D, + DEVICE_DESC_PARAM_UFS_FEAT = 0x1F, + DEVICE_DESC_PARAM_FFU_TMT = 0x20, + DEVICE_DESC_PARAM_Q_DPTH = 0x21, + DEVICE_DESC_PARAM_DEV_VER = 0x22, + DEVICE_DESC_PARAM_NUM_SEC_WPA = 0x24, + DEVICE_DESC_PARAM_PSA_MAX_DATA = 0x25, + DEVICE_DESC_PARAM_PSA_TMT = 0x29, + DEVICE_DESC_PARAM_PRDCT_REV = 0x2A, +}; + +/* Interconnect descriptor parameters offsets in bytes*/ +enum interconnect_desc_param { + INTERCONNECT_DESC_PARAM_LEN = 0x0, + INTERCONNECT_DESC_PARAM_TYPE = 0x1, + INTERCONNECT_DESC_PARAM_UNIPRO_VER = 0x2, + INTERCONNECT_DESC_PARAM_MPHY_VER = 0x4, +}; + +/* Geometry descriptor parameters offsets in bytes*/ +enum geometry_desc_param { + GEOMETRY_DESC_PARAM_LEN = 0x0, + GEOMETRY_DESC_PARAM_TYPE = 0x1, + GEOMETRY_DESC_PARAM_DEV_CAP = 0x4, + GEOMETRY_DESC_PARAM_MAX_NUM_LUN = 0xC, + GEOMETRY_DESC_PARAM_SEG_SIZE = 0xD, + GEOMETRY_DESC_PARAM_ALLOC_UNIT_SIZE = 0x11, + GEOMETRY_DESC_PARAM_MIN_BLK_SIZE = 0x12, + GEOMETRY_DESC_PARAM_OPT_RD_BLK_SIZE = 0x13, + GEOMETRY_DESC_PARAM_OPT_WR_BLK_SIZE = 0x14, + GEOMETRY_DESC_PARAM_MAX_IN_BUF_SIZE = 0x15, + GEOMETRY_DESC_PARAM_MAX_OUT_BUF_SIZE = 0x16, + GEOMETRY_DESC_PARAM_RPMB_RW_SIZE = 0x17, + GEOMETRY_DESC_PARAM_DYN_CAP_RSRC_PLC = 0x18, + GEOMETRY_DESC_PARAM_DATA_ORDER = 0x19, + GEOMETRY_DESC_PARAM_MAX_NUM_CTX = 0x1A, + GEOMETRY_DESC_PARAM_TAG_UNIT_SIZE = 0x1B, + GEOMETRY_DESC_PARAM_TAG_RSRC_SIZE = 0x1C, + GEOMETRY_DESC_PARAM_SEC_RM_TYPES = 0x1D, + GEOMETRY_DESC_PARAM_MEM_TYPES = 0x1E, + GEOMETRY_DESC_PARAM_SCM_MAX_NUM_UNITS = 0x20, + GEOMETRY_DESC_PARAM_SCM_CAP_ADJ_FCTR = 0x24, + GEOMETRY_DESC_PARAM_NPM_MAX_NUM_UNITS = 0x26, + GEOMETRY_DESC_PARAM_NPM_CAP_ADJ_FCTR = 0x2A, + GEOMETRY_DESC_PARAM_ENM1_MAX_NUM_UNITS = 0x2C, + GEOMETRY_DESC_PARAM_ENM1_CAP_ADJ_FCTR = 0x30, + GEOMETRY_DESC_PARAM_ENM2_MAX_NUM_UNITS = 0x32, + GEOMETRY_DESC_PARAM_ENM2_CAP_ADJ_FCTR = 0x36, + GEOMETRY_DESC_PARAM_ENM3_MAX_NUM_UNITS = 0x38, + GEOMETRY_DESC_PARAM_ENM3_CAP_ADJ_FCTR = 0x3C, + GEOMETRY_DESC_PARAM_ENM4_MAX_NUM_UNITS = 0x3E, + GEOMETRY_DESC_PARAM_ENM4_CAP_ADJ_FCTR = 0x42, + GEOMETRY_DESC_PARAM_OPT_LOG_BLK_SIZE = 0x44, +}; + +/* Health descriptor parameters offsets in bytes*/ +enum health_desc_param { + HEALTH_DESC_PARAM_LEN = 0x0, + HEALTH_DESC_PARAM_TYPE = 0x1, + HEALTH_DESC_PARAM_EOL_INFO = 0x2, + HEALTH_DESC_PARAM_LIFE_TIME_EST_A = 0x3, + HEALTH_DESC_PARAM_LIFE_TIME_EST_B = 0x4, }; /* @@ -529,4 +620,14 @@ struct ufs_dev_desc { char model[MAX_MODEL_LEN + 1]; }; +/** + * ufs_is_valid_unit_desc_lun - checks if the given LUN has a unit descriptor + * @lun: LU number to check + * @return: true if the lun has a matching unit descriptor, false otherwise + */ +static inline bool ufs_is_valid_unit_desc_lun(u8 lun) +{ + return lun == UFS_UPIU_RPMB_WLUN || (lun < UFS_UPIU_MAX_GENERAL_LUN); +} + #endif /* End of Header */ |