linux.git/drivers/nvme/target/admin-cmd.c, branch v4.9 Linux kernel source tree nvmet: use symbolic constants for CNS values 2016-10-19T17:36:22+00:00 Christoph Hellwig hch@lst.de 2016-09-30T11:51:10+00:00 e9c9346e20c1b18a3ec30defd5ff7134bcc0da6d Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Reviewed-by: Jay Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: Jens Axboe <axboe@fb.com> 
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
Reviewed-by: Jay Freyensee <james_p_freyensee@linux.intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
nvme.h: resync with nvme-cli 2016-10-19T17:36:22+00:00 Christoph Hellwig hch@lst.de 2016-09-30T11:51:06+00:00 a446c0840e244f34c22cc13b3a62d50aa51fb4c6 Import a few updates to nvme.h from nvme-cli. This mostly includes a few new fields and error codes, but also a few renames that so far are only used in user space. Also one field is moved from an array of two le64 values to one of 16 u8 values so that we can more easily access it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <axboe@fb.com> 
Import a few updates to nvme.h from nvme-cli.  This mostly includes a few
new fields and error codes, but also a few renames that so far are only
used in user space.  Also one field is moved from an array of two le64
values to one of 16 u8 values so that we can more easily access it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
admin-cmd: Added smart-log command support. 2016-09-23T22:37:37+00:00 Chaitanya Kulkarni ckulkarnilinux@gmail.com 2016-09-01T19:45:03+00:00 2d79c7dc8fe5cf1158250a5fd25c02d781324cd3 This patch implements the support for smart-log command (NVM Express 1.2.1-section 5.10.1.2 SMART / Health Information (Log Identifier 02h)) on the target for NVMe over Fabric. In current implementation host can retrieve following statistics:- 1. Data Units Read. 2. Data Units Written. 3. Host Read Commands. 4. Host Write Commands. Signed-off-by: Chaitanya Kulkarni <ckulkarnilinux@gmail.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> 
This patch implements the support for smart-log command
(NVM Express 1.2.1-section 5.10.1.2 SMART / Health Information
(Log Identifier 02h)) on the target for NVMe over Fabric.

In current implementation host can retrieve following statistics:-
1. Data Units Read.
2. Data Units Written.
3. Host Read Commands.
4. Host Write Commands.

Signed-off-by: Chaitanya Kulkarni <ckulkarnilinux@gmail.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
nvmet: Fix controller serial number inconsistency 2016-08-04T14:45:10+00:00 Sagi Grimberg sagi@grimberg.me 2016-08-04T08:18:49+00:00 28b89118539da03f4b188763e1b2fd1aec0f580a The host is allowed to issue identify as many times as it wants, we need to stay consistent when reporting the serial number for a given controller. Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de> 
The host is allowed to issue identify as many times
as it wants, we need to stay consistent when reporting
the serial number for a given controller.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
nvmet: add a generic NVMe target 2016-07-05T17:30:33+00:00 Christoph Hellwig hch@lst.de 2016-06-21T16:04:20+00:00 a07b4970f464f13640e28e16dad6cfa33647cc99 This patch introduces a implementation of NVMe subsystems, controllers and discovery service which allows to export NVMe namespaces across fabrics such as Ethernet, FC etc. The implementation conforms to the NVMe 1.2.1 specification and interoperates with NVMe over fabrics host implementations. Configuration works using configfs, and is best performed using the nvmetcli tool from http://git.infradead.org/users/hch/nvmetcli.git, which also has a detailed explanation of the required steps in the README file. Signed-off-by: Armen Baloyan <armenx.baloyan@intel.com> Signed-off-by: Anthony Knapp <anthony.j.knapp@intel.com> Signed-off-by: Jay Freyensee <james.p.freyensee@intel.com> Signed-off-by: Ming Lin <ming.l@ssi.samsung.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Jens Axboe <axboe@fb.com> 
This patch introduces a implementation of NVMe subsystems,
controllers and discovery service which allows to export
NVMe namespaces across fabrics such as Ethernet, FC etc.

The implementation conforms to the NVMe 1.2.1 specification
and interoperates with NVMe over fabrics host implementations.

Configuration works using configfs, and is best performed using
the nvmetcli tool from http://git.infradead.org/users/hch/nvmetcli.git,
which also has a detailed explanation of the required steps in the
README file.

Signed-off-by: Armen Baloyan <armenx.baloyan@intel.com>
Signed-off-by: Anthony Knapp <anthony.j.knapp@intel.com>
Signed-off-by: Jay Freyensee <james.p.freyensee@intel.com>
Signed-off-by: Ming Lin <ming.l@ssi.samsung.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jens Axboe <axboe@fb.com>