On machines with version > 6.0 replace a missing EUI-64 by a generated
value.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
The EUI-64 field is the only identifier for NVMe namespaces in UEFI device
paths. Add a new namespace property "eui64", that provides the user the
option to specify the EUI-64.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
In the Zoned Namespace Command Set Specification, chapter
2.5.1 Managing resources
"The controller may transition zones in the ZSIO:Implicitly Opened state
to the ZSC:Closed state for resource management purposes."
The word may in this sentence means that automatically transitioning
an implicitly opened zone to closed is completely optional.
Add a new parameter so that the user can control if this automatic
transitioning should be performed or not.
Being able to control this can help with verifying that e.g. a user-space
program behaves properly even without this optional ZNS feature.
The default value is set to true, in order to not change the existing
behavior.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
[k.jensen: moved parameter to controller]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
With the introduction of the nvme-subsystem device we are really
cluttering up the hw/block directory.
As suggested by Philippe previously, move the nvme emulation to hw/nvme.
Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Heinrich Schuchardt
Niklas Cassel
Klaus Jensen