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5 Commits

Author SHA1 Message Date
Yuri Pankov
6aa5b10d0c nvme: fix resv commands with nda device 
- passing I/O commands through nda requires nsid field to be set (it was
  unused when going through nvme_ns_ioctl())
- ccb's status can be OR'ed with the flags, use CAM_STATUS_MASK

Reviewed by:	imp (cam)
Differential Revision:	https://reviews.freebsd.org/D37696
 2023-03-27 14:53:24 +02:00
Alexander Motin
5dc463f9a5 Improve nvmecontrol error reporting. 
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
 2020-11-13 02:05:45 +00:00
Alexander Motin
1f15d49eea Open device with O_RDONLY when command is non-invasive. 
This allows to use some of the subcommands against mounted nvd devices.

MFC after:	1 week
Sponsored by:	iXystems, Inc.
 2020-04-20 13:47:07 +00:00
Alexander Motin
217c81f334 Fix alignment issue r350599. 
MFC after:	10 days
 2019-08-05 19:30:28 +00:00
Alexander Motin
70d20ed34f Add nvmecontrol resv to handle NVMe reservations. 
NVMe reservations are quite alike to SCSI persistent reservations and
can be used in clustered setups with shared multiport storage.

MFC after:	10 days
Relnotes:	yes
Sponsored by:	iXsystems, Inc.
 2019-08-05 17:36:00 +00:00