diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ata.h | 72 | ||||
| -rw-r--r-- | include/linux/libata.h | 35 |
2 files changed, 104 insertions, 3 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index f310ec0f072e..99346be5a7ca 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -243,6 +243,7 @@ enum { ATA_CMD_WRITE_QUEUED_FUA_EXT = 0x3E, ATA_CMD_FPDMA_READ = 0x60, ATA_CMD_FPDMA_WRITE = 0x61, + ATA_CMD_NCQ_NON_DATA = 0x63, ATA_CMD_FPDMA_SEND = 0x64, ATA_CMD_FPDMA_RECV = 0x65, ATA_CMD_PIO_READ = 0x20, @@ -301,19 +302,43 @@ enum { ATA_CMD_CFA_WRITE_MULT_NE = 0xCD, ATA_CMD_REQ_SENSE_DATA = 0x0B, ATA_CMD_SANITIZE_DEVICE = 0xB4, + ATA_CMD_ZAC_MGMT_IN = 0x4A, + ATA_CMD_ZAC_MGMT_OUT = 0x9F, /* marked obsolete in the ATA/ATAPI-7 spec */ ATA_CMD_RESTORE = 0x10, + /* Subcmds for ATA_CMD_FPDMA_RECV */ + ATA_SUBCMD_FPDMA_RECV_RD_LOG_DMA_EXT = 0x01, + ATA_SUBCMD_FPDMA_RECV_ZAC_MGMT_IN = 0x02, + /* Subcmds for ATA_CMD_FPDMA_SEND */ ATA_SUBCMD_FPDMA_SEND_DSM = 0x00, ATA_SUBCMD_FPDMA_SEND_WR_LOG_DMA_EXT = 0x02, + /* Subcmds for ATA_CMD_NCQ_NON_DATA */ + ATA_SUBCMD_NCQ_NON_DATA_ABORT_QUEUE = 0x00, + ATA_SUBCMD_NCQ_NON_DATA_SET_FEATURES = 0x05, + ATA_SUBCMD_NCQ_NON_DATA_ZERO_EXT = 0x06, + ATA_SUBCMD_NCQ_NON_DATA_ZAC_MGMT_OUT = 0x07, + + /* Subcmds for ATA_CMD_ZAC_MGMT_IN */ + ATA_SUBCMD_ZAC_MGMT_IN_REPORT_ZONES = 0x00, + + /* Subcmds for ATA_CMD_ZAC_MGMT_OUT */ + ATA_SUBCMD_ZAC_MGMT_OUT_CLOSE_ZONE = 0x01, + ATA_SUBCMD_ZAC_MGMT_OUT_FINISH_ZONE = 0x02, + ATA_SUBCMD_ZAC_MGMT_OUT_OPEN_ZONE = 0x03, + ATA_SUBCMD_ZAC_MGMT_OUT_RESET_WRITE_POINTER = 0x04, + /* READ_LOG_EXT pages */ + ATA_LOG_DIRECTORY = 0x0, ATA_LOG_SATA_NCQ = 0x10, + ATA_LOG_NCQ_NON_DATA = 0x12, ATA_LOG_NCQ_SEND_RECV = 0x13, ATA_LOG_SATA_ID_DEV_DATA = 0x30, ATA_LOG_SATA_SETTINGS = 0x08, + ATA_LOG_ZONED_INFORMATION = 0x09, ATA_LOG_DEVSLP_OFFSET = 0x30, ATA_LOG_DEVSLP_SIZE = 0x08, ATA_LOG_DEVSLP_MDAT = 0x00, @@ -328,8 +353,25 @@ enum { ATA_LOG_NCQ_SEND_RECV_DSM_OFFSET = 0x04, ATA_LOG_NCQ_SEND_RECV_DSM_TRIM = (1 << 0), ATA_LOG_NCQ_SEND_RECV_RD_LOG_OFFSET = 0x08, + ATA_LOG_NCQ_SEND_RECV_RD_LOG_SUPPORTED = (1 << 0), ATA_LOG_NCQ_SEND_RECV_WR_LOG_OFFSET = 0x0C, - ATA_LOG_NCQ_SEND_RECV_SIZE = 0x10, + ATA_LOG_NCQ_SEND_RECV_WR_LOG_SUPPORTED = (1 << 0), + ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OFFSET = 0x10, + ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OUT_SUPPORTED = (1 << 0), + ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_IN_SUPPORTED = (1 << 1), + ATA_LOG_NCQ_SEND_RECV_SIZE = 0x14, + + /* NCQ Non-Data log */ + ATA_LOG_NCQ_NON_DATA_SUBCMDS_OFFSET = 0x00, + ATA_LOG_NCQ_NON_DATA_ABORT_OFFSET = 0x00, + ATA_LOG_NCQ_NON_DATA_ABORT_NCQ = (1 << 0), + ATA_LOG_NCQ_NON_DATA_ABORT_ALL = (1 << 1), + ATA_LOG_NCQ_NON_DATA_ABORT_STREAMING = (1 << 2), + ATA_LOG_NCQ_NON_DATA_ABORT_NON_STREAMING = (1 << 3), + ATA_LOG_NCQ_NON_DATA_ABORT_SELECTED = (1 << 4), + ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET = 0x1C, + ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT = (1 << 0), + ATA_LOG_NCQ_NON_DATA_SIZE = 0x40, /* READ/WRITE LONG (obsolete) */ ATA_CMD_READ_LONG = 0x22, @@ -386,6 +428,8 @@ enum { SATA_SSP = 0x06, /* Software Settings Preservation */ SATA_DEVSLP = 0x09, /* Device Sleep */ + SETFEATURE_SENSE_DATA = 0xC3, /* Sense Data Reporting feature */ + /* feature values for SET_MAX */ ATA_SET_MAX_ADDR = 0x00, ATA_SET_MAX_PASSWD = 0x01, @@ -529,6 +573,8 @@ struct ata_bmdma_prd { #define ata_id_cdb_intr(id) (((id)[ATA_ID_CONFIG] & 0x60) == 0x20) #define ata_id_has_da(id) ((id)[ATA_ID_SATA_CAPABILITY_2] & (1 << 4)) #define ata_id_has_devslp(id) ((id)[ATA_ID_FEATURE_SUPP] & (1 << 8)) +#define ata_id_has_ncq_autosense(id) \ + ((id)[ATA_ID_FEATURE_SUPP] & (1 << 7)) static inline bool ata_id_has_hipm(const u16 *id) { @@ -717,6 +763,20 @@ static inline bool ata_id_has_read_log_dma_ext(const u16 *id) return false; } +static inline bool ata_id_has_sense_reporting(const u16 *id) +{ + if (!(id[ATA_ID_CFS_ENABLE_2] & (1 << 15))) + return false; + return id[ATA_ID_COMMAND_SET_3] & (1 << 6); +} + +static inline bool ata_id_sense_reporting_enabled(const u16 *id) +{ + if (!(id[ATA_ID_CFS_ENABLE_2] & (1 << 15))) + return false; + return id[ATA_ID_COMMAND_SET_4] & (1 << 6); +} + /** * ata_id_major_version - get ATA level of drive * @id: Identify data @@ -821,6 +881,11 @@ static inline bool ata_id_has_ncq_send_and_recv(const u16 *id) return id[ATA_ID_SATA_CAPABILITY_2] & BIT(6); } +static inline bool ata_id_has_ncq_non_data(const u16 *id) +{ + return id[ATA_ID_SATA_CAPABILITY_2] & BIT(5); +} + static inline bool ata_id_has_trim(const u16 *id) { if (ata_id_major_version(id) >= 7 && @@ -872,6 +937,11 @@ static inline bool ata_id_is_ssd(const u16 *id) return id[ATA_ID_ROT_SPEED] == 0x01; } +static inline u8 ata_id_zoned_cap(const u16 *id) +{ + return (id[ATA_ID_ADDITIONAL_SUPP] & 0x3); +} + static inline bool ata_id_pio_need_iordy(const u16 *id, const u8 pio) { /* CF spec. r4.1 Table 22 says no IORDY on PIO5 and PIO6. */ diff --git a/include/linux/libata.h b/include/linux/libata.h index 2c4ebef79d0c..d15c19e331d1 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -180,6 +180,8 @@ enum { ATA_DFLAG_DA = (1 << 26), /* device supports Device Attention */ ATA_DFLAG_DEVSLP = (1 << 27), /* device supports Device Sleep */ ATA_DFLAG_ACPI_DISABLED = (1 << 28), /* ACPI for the device is disabled */ + ATA_DFLAG_D_SENSE = (1 << 29), /* Descriptor sense requested */ + ATA_DFLAG_ZAC = (1 << 30), /* ZAC device */ ATA_DEV_UNKNOWN = 0, /* unknown device */ ATA_DEV_ATA = 1, /* ATA device */ @@ -191,7 +193,8 @@ enum { ATA_DEV_SEMB = 7, /* SEMB */ ATA_DEV_SEMB_UNSUP = 8, /* SEMB (unsupported) */ ATA_DEV_ZAC = 9, /* ZAC device */ - ATA_DEV_NONE = 10, /* no device */ + ATA_DEV_ZAC_UNSUP = 10, /* ZAC device (unsupported) */ + ATA_DEV_NONE = 11, /* no device */ /* struct ata_link flags */ ATA_LFLAG_NO_HRST = (1 << 1), /* avoid hardreset */ @@ -727,6 +730,13 @@ struct ata_device { /* NCQ send and receive log subcommand support */ u8 ncq_send_recv_cmds[ATA_LOG_NCQ_SEND_RECV_SIZE]; + u8 ncq_non_data_cmds[ATA_LOG_NCQ_NON_DATA_SIZE]; + + /* ZAC zone configuration */ + u32 zac_zoned_cap; + u32 zac_zones_optimal_open; + u32 zac_zones_optimal_nonseq; + u32 zac_zones_max_open; /* error history */ int spdn_cnt; @@ -1523,7 +1533,8 @@ static inline unsigned int ata_class_enabled(unsigned int class) static inline unsigned int ata_class_disabled(unsigned int class) { return class == ATA_DEV_ATA_UNSUP || class == ATA_DEV_ATAPI_UNSUP || - class == ATA_DEV_PMP_UNSUP || class == ATA_DEV_SEMB_UNSUP; + class == ATA_DEV_PMP_UNSUP || class == ATA_DEV_SEMB_UNSUP || + class == ATA_DEV_ZAC_UNSUP; } static inline unsigned int ata_class_absent(unsigned int class) @@ -1641,6 +1652,26 @@ static inline bool ata_fpdma_dsm_supported(struct ata_device *dev) ATA_LOG_NCQ_SEND_RECV_DSM_TRIM); } +static inline bool ata_fpdma_read_log_supported(struct ata_device *dev) +{ + return (dev->flags & ATA_DFLAG_NCQ_SEND_RECV) && + (dev->ncq_send_recv_cmds[ATA_LOG_NCQ_SEND_RECV_RD_LOG_OFFSET] & + ATA_LOG_NCQ_SEND_RECV_RD_LOG_SUPPORTED); +} + +static inline bool ata_fpdma_zac_mgmt_in_supported(struct ata_device *dev) +{ + return (dev->flags & ATA_DFLAG_NCQ_SEND_RECV) && + (dev->ncq_send_recv_cmds[ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OFFSET] & + ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_IN_SUPPORTED); +} + +static inline bool ata_fpdma_zac_mgmt_out_supported(struct ata_device *dev) +{ + return (dev->ncq_non_data_cmds[ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET] & + ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT); +} + static inline void ata_qc_set_polling(struct ata_queued_cmd *qc) { qc->tf.ctl |= ATA_NIEN; |