diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ata.h | 5 | ||||
| -rw-r--r-- | include/linux/libata.h | 29 |
2 files changed, 21 insertions, 13 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index c224dbddb9b2..1eda46b63dcc 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -322,15 +322,18 @@ enum { ATA_LOG_SATA_NCQ = 0x10, ATA_LOG_NCQ_NON_DATA = 0x12, ATA_LOG_NCQ_SEND_RECV = 0x13, + ATA_LOG_CDL = 0x18, + ATA_LOG_CDL_SIZE = ATA_SECT_SIZE, ATA_LOG_IDENTIFY_DEVICE = 0x30, ATA_LOG_CONCURRENT_POSITIONING_RANGES = 0x47, /* Identify device log pages: */ + ATA_LOG_SUPPORTED_CAPABILITIES = 0x03, ATA_LOG_SECURITY = 0x06, ATA_LOG_SATA_SETTINGS = 0x08, ATA_LOG_ZONED_INFORMATION = 0x09, - /* Identify device SATA settings log:*/ + /* Identify device SATA settings log: */ ATA_LOG_DEVSLP_OFFSET = 0x30, ATA_LOG_DEVSLP_SIZE = 0x08, ATA_LOG_DEVSLP_MDAT = 0x00, diff --git a/include/linux/libata.h b/include/linux/libata.h index 311cd93377c7..e8a45f7f3f5c 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -94,17 +94,18 @@ enum { ATA_DFLAG_DMADIR = (1 << 10), /* device requires DMADIR */ ATA_DFLAG_NCQ_SEND_RECV = (1 << 11), /* device supports NCQ SEND and RECV */ ATA_DFLAG_NCQ_PRIO = (1 << 12), /* device supports NCQ priority */ - ATA_DFLAG_CFG_MASK = (1 << 13) - 1, - - ATA_DFLAG_PIO = (1 << 13), /* device limited to PIO mode */ - ATA_DFLAG_NCQ_OFF = (1 << 14), /* device limited to non-NCQ mode */ - ATA_DFLAG_SLEEPING = (1 << 15), /* device is sleeping */ - ATA_DFLAG_DUBIOUS_XFER = (1 << 16), /* data transfer not verified */ - ATA_DFLAG_NO_UNLOAD = (1 << 17), /* device doesn't support unload */ - ATA_DFLAG_UNLOCK_HPA = (1 << 18), /* unlock HPA */ - ATA_DFLAG_INIT_MASK = (1 << 19) - 1, - - ATA_DFLAG_NCQ_PRIO_ENABLED = (1 << 19), /* Priority cmds sent to dev */ + ATA_DFLAG_CDL = (1 << 13), /* supports cmd duration limits */ + ATA_DFLAG_CFG_MASK = (1 << 14) - 1, + + ATA_DFLAG_PIO = (1 << 14), /* device limited to PIO mode */ + ATA_DFLAG_NCQ_OFF = (1 << 15), /* device limited to non-NCQ mode */ + ATA_DFLAG_SLEEPING = (1 << 16), /* device is sleeping */ + ATA_DFLAG_DUBIOUS_XFER = (1 << 17), /* data transfer not verified */ + ATA_DFLAG_NO_UNLOAD = (1 << 18), /* device doesn't support unload */ + ATA_DFLAG_UNLOCK_HPA = (1 << 19), /* unlock HPA */ + ATA_DFLAG_INIT_MASK = (1 << 20) - 1, + + ATA_DFLAG_NCQ_PRIO_ENABLED = (1 << 20), /* Priority cmds sent to dev */ ATA_DFLAG_DETACH = (1 << 24), ATA_DFLAG_DETACHED = (1 << 25), ATA_DFLAG_DA = (1 << 26), /* device supports Device Attention */ @@ -115,7 +116,8 @@ enum { ATA_DFLAG_FEATURES_MASK = (ATA_DFLAG_TRUSTED | ATA_DFLAG_DA | \ ATA_DFLAG_DEVSLP | ATA_DFLAG_NCQ_SEND_RECV | \ - ATA_DFLAG_NCQ_PRIO | ATA_DFLAG_FUA), + ATA_DFLAG_NCQ_PRIO | ATA_DFLAG_FUA | \ + ATA_DFLAG_CDL), ATA_DEV_UNKNOWN = 0, /* unknown device */ ATA_DEV_ATA = 1, /* ATA device */ @@ -709,6 +711,9 @@ struct ata_device { /* Concurrent positioning ranges */ struct ata_cpr_log *cpr_log; + /* Command Duration Limits log support */ + u8 cdl[ATA_LOG_CDL_SIZE]; + /* error history */ int spdn_cnt; /* ering is CLEAR_END, read comment above CLEAR_END */ |