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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2017-10-11 05:54:21 +0900 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-10-16 23:54:32 -0400 |
| commit | aa8a84566282ac47bd861c3cc2538e1014228345 (patch) | |
| tree | 536dd7e24cae8f8cc777493f63bf39c5cfe169ea /include/scsi | |
| parent | 05231a3bb7981b01f6933c0a847fcaac25622bfd (diff) | |
| download | linux-aa8a84566282ac47bd861c3cc2538e1014228345.tar.bz2 | |
scsi: sd_zbc: Move ZBC declarations to scsi_proto.h
Move standard macro definitions for the zone types and zone conditions
to scsi_proto.h together with the definitions related to the REPORT
ZONES command. While at it, define all values in the enums to be clear.
Also remove unnecessary includes in sd_zbc.c.
No functional change is introduced by this patch.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Bart Van Assche <Bart.VanAssche@wdc.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_proto.h | 45 |
1 files changed, 34 insertions, 11 deletions
diff --git a/include/scsi/scsi_proto.h b/include/scsi/scsi_proto.h index 8c285d9a06d8..39130a9c05bf 100644 --- a/include/scsi/scsi_proto.h +++ b/include/scsi/scsi_proto.h @@ -301,19 +301,42 @@ struct scsi_lun { /* Reporting options for REPORT ZONES */ enum zbc_zone_reporting_options { - ZBC_ZONE_REPORTING_OPTION_ALL = 0, - ZBC_ZONE_REPORTING_OPTION_EMPTY, - ZBC_ZONE_REPORTING_OPTION_IMPLICIT_OPEN, - ZBC_ZONE_REPORTING_OPTION_EXPLICIT_OPEN, - ZBC_ZONE_REPORTING_OPTION_CLOSED, - ZBC_ZONE_REPORTING_OPTION_FULL, - ZBC_ZONE_REPORTING_OPTION_READONLY, - ZBC_ZONE_REPORTING_OPTION_OFFLINE, - ZBC_ZONE_REPORTING_OPTION_NEED_RESET_WP = 0x10, - ZBC_ZONE_REPORTING_OPTION_NON_SEQWRITE, - ZBC_ZONE_REPORTING_OPTION_NON_WP = 0x3f, + ZBC_ZONE_REPORTING_OPTION_ALL = 0x00, + ZBC_ZONE_REPORTING_OPTION_EMPTY = 0x01, + ZBC_ZONE_REPORTING_OPTION_IMPLICIT_OPEN = 0x02, + ZBC_ZONE_REPORTING_OPTION_EXPLICIT_OPEN = 0x03, + ZBC_ZONE_REPORTING_OPTION_CLOSED = 0x04, + ZBC_ZONE_REPORTING_OPTION_FULL = 0x05, + ZBC_ZONE_REPORTING_OPTION_READONLY = 0x06, + ZBC_ZONE_REPORTING_OPTION_OFFLINE = 0x07, + /* 0x08 to 0x0f are reserved */ + ZBC_ZONE_REPORTING_OPTION_NEED_RESET_WP = 0x10, + ZBC_ZONE_REPORTING_OPTION_NON_SEQWRITE = 0x11, + /* 0x12 to 0x3e are reserved */ + ZBC_ZONE_REPORTING_OPTION_NON_WP = 0x3f, }; #define ZBC_REPORT_ZONE_PARTIAL 0x80 +/* Zone types of REPORT ZONES zone descriptors */ +enum zbc_zone_type { + ZBC_ZONE_TYPE_CONV = 0x1, + ZBC_ZONE_TYPE_SEQWRITE_REQ = 0x2, + ZBC_ZONE_TYPE_SEQWRITE_PREF = 0x3, + /* 0x4 to 0xf are reserved */ +}; + +/* Zone conditions of REPORT ZONES zone descriptors */ +enum zbc_zone_cond { + ZBC_ZONE_COND_NO_WP = 0x0, + ZBC_ZONE_COND_EMPTY = 0x1, + ZBC_ZONE_COND_IMP_OPEN = 0x2, + ZBC_ZONE_COND_EXP_OPEN = 0x3, + ZBC_ZONE_COND_CLOSED = 0x4, + /* 0x5 to 0xc are reserved */ + ZBC_ZONE_COND_READONLY = 0xd, + ZBC_ZONE_COND_FULL = 0xe, + ZBC_ZONE_COND_OFFLINE = 0xf, +}; + #endif /* _SCSI_PROTO_H_ */ |