diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/libata.h | 3 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/cdrom.h | 34 |
3 files changed, 41 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 649e5f86b5f0..91c9d109e5f1 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -620,6 +620,9 @@ struct ata_device { union acpi_object *gtf_cache; unsigned int gtf_filter; #endif +#ifdef CONFIG_SATA_ZPODD + void *zpodd; +#endif struct device tdev; /* n_sector is CLEAR_BEGIN, read comment above CLEAR_BEGIN */ u64 n_sectors; /* size of device, if ATA */ diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index e65c62e82c5a..a7f9cba275e9 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -157,10 +157,11 @@ struct scsi_device { unsigned no_read_capacity_16:1; /* Avoid READ_CAPACITY_16 cmds */ unsigned try_rc_10_first:1; /* Try READ_CAPACACITY_10 first */ unsigned is_visible:1; /* is the device visible in sysfs */ - unsigned can_power_off:1; /* Device supports runtime power off */ unsigned wce_default_on:1; /* Cache is ON by default */ unsigned no_dif:1; /* T10 PI (DIF) should be disabled */ + atomic_t disk_events_disable_depth; /* disable depth for disk events */ + DECLARE_BITMAP(supported_events, SDEV_EVT_MAXBITS); /* supported events */ struct list_head event_list; /* asserted events */ struct work_struct event_work; @@ -397,6 +398,8 @@ extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd, int data_direction, void *buffer, unsigned bufflen, struct scsi_sense_hdr *, int timeout, int retries, int *resid); +extern void sdev_disable_disk_events(struct scsi_device *sdev); +extern void sdev_enable_disk_events(struct scsi_device *sdev); #ifdef CONFIG_PM_RUNTIME extern int scsi_autopm_get_device(struct scsi_device *); diff --git a/include/uapi/linux/cdrom.h b/include/uapi/linux/cdrom.h index 898b866b300c..bd17ad5aa06d 100644 --- a/include/uapi/linux/cdrom.h +++ b/include/uapi/linux/cdrom.h @@ -908,5 +908,39 @@ struct mode_page_header { __be16 desc_length; }; +/* removable medium feature descriptor */ +struct rm_feature_desc { + __be16 feature_code; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved1:2; + __u8 feature_version:4; + __u8 persistent:1; + __u8 curr:1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 curr:1; + __u8 persistent:1; + __u8 feature_version:4; + __u8 reserved1:2; +#endif + __u8 add_len; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 mech_type:3; + __u8 load:1; + __u8 eject:1; + __u8 pvnt_jmpr:1; + __u8 dbml:1; + __u8 lock:1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 lock:1; + __u8 dbml:1; + __u8 pvnt_jmpr:1; + __u8 eject:1; + __u8 load:1; + __u8 mech_type:3; +#endif + __u8 reserved2; + __u8 reserved3; + __u8 reserved4; +}; #endif /* _UAPI_LINUX_CDROM_H */ |