diff options
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 0019d4b51b11..d15c19e331d1 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -181,6 +181,7 @@ enum { 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 */ @@ -731,6 +732,12 @@ struct ata_device { 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; /* ering is CLEAR_END, read comment above CLEAR_END */ |
