diff options
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index c0c64f03e107..2884383f1718 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -676,6 +676,18 @@ struct ata_ering { struct ata_ering_entry ring[ATA_ERING_SIZE]; }; +struct ata_cpr { + u8 num; + u8 num_storage_elements; + u64 start_lba; + u64 num_lbas; +}; + +struct ata_cpr_log { + u8 nr_cpr; + struct ata_cpr cpr[]; +}; + struct ata_device { struct ata_link *link; unsigned int devno; /* 0 or 1 */ @@ -735,6 +747,9 @@ struct ata_device { u32 zac_zones_optimal_nonseq; u32 zac_zones_max_open; + /* Concurrent positioning ranges */ + struct ata_cpr_log *cpr_log; + /* error history */ int spdn_cnt; /* ering is CLEAR_END, read comment above CLEAR_END */ @@ -1388,7 +1403,7 @@ extern int ata_link_nr_enabled(struct ata_link *link); */ extern const struct ata_port_operations ata_base_port_ops; extern const struct ata_port_operations sata_port_ops; -extern struct device_attribute *ata_common_sdev_attrs[]; +extern const struct attribute_group *ata_common_sdev_groups[]; /* * All sht initializers (BASE, PIO, BMDMA, NCQ) must be instantiated @@ -1418,14 +1433,14 @@ extern struct device_attribute *ata_common_sdev_attrs[]; #define ATA_BASE_SHT(drv_name) \ ATA_SUBBASE_SHT(drv_name), \ - .sdev_attrs = ata_common_sdev_attrs + .sdev_groups = ata_common_sdev_groups #ifdef CONFIG_SATA_HOST -extern struct device_attribute *ata_ncq_sdev_attrs[]; +extern const struct attribute_group *ata_ncq_sdev_groups[]; #define ATA_NCQ_SHT(drv_name) \ ATA_SUBBASE_SHT(drv_name), \ - .sdev_attrs = ata_ncq_sdev_attrs, \ + .sdev_groups = ata_ncq_sdev_groups, \ .change_queue_depth = ata_scsi_change_queue_depth #endif |