On 06/29 23:40, Klaus Jensen wrote: > From: Klaus Jensen <k.jen...@samsung.com> > > This adds support for multiple namespaces by introducing a new 'nvme-ns' > device model. The nvme device creates a bus named from the device name > ('id'). The nvme-ns devices then connect to this and registers > themselves with the nvme device. > > This changes how an nvme device is created. Example with two namespaces: > > -drive file=nvme0n1.img,if=none,id=disk1 > -drive file=nvme0n2.img,if=none,id=disk2 > -device nvme,serial=deadbeef,id=nvme0 > -device nvme-ns,drive=disk1,bus=nvme0,nsid=1 > -device nvme-ns,drive=disk2,bus=nvme0,nsid=2 > > The drive property is kept on the nvme device to keep the change > backward compatible, but the property is now optional. Specifying a > drive for the nvme device will always create the namespace with nsid 1. > > Signed-off-by: Klaus Jensen <klaus.jen...@cnexlabs.com> > Signed-off-by: Klaus Jensen <k.jen...@samsung.com> > Reviewed-by: Keith Busch <kbu...@kernel.org>
Reviewed-by: Minwoo Im <minwoo.im....@gmail.com>