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authorDouglas Gilbert <dgilbert@interlog.com>2016-05-06 07:40:28 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2016-05-11 04:25:34 +0300
commit09ba24c18c7e0c215c39b3d92332b64132dae170 (patch)
treea573558ac5fc30204da60b5f8119d3f091092041 /drivers/scsi/NCR_Q720.c
parent760f3b0342df19c2cfe53fffcc5ff5e2311447a6 (diff)
downloadlinux-09ba24c18c7e0c215c39b3d92332b64132dae170.tar.xz
scsi_debug: uuid for lu name
Permit changing of a LU name from a (fake) IEEE registered NAA (5) to a locally assigned UUID. Using a UUID (RFC 4122) for a SCSI designation descriptor (e.g. a LU name) was added in spc5r08.pdf (a draft INCITS standard) on 25 January 2016. Add parameter uuid_ctl to use a separate UUID for each LU (storage device) name. Additional option for all LU names to have the same UUID (since their storage is shared). Previous action of using NAA identifier for LU name remains the default. Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/NCR_Q720.c')
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