Re: [PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem

2021-01-26 Thread Minwoo Im
On 21-01-26 09:57:23, Keith Busch wrote: > On Tue, Jan 26, 2021 at 09:52:48AM +0900, Minwoo Im wrote: > > On 21-01-25 10:11:43, Keith Busch wrote: > > > On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote: > > > > On Jan 24 11:54, Minwoo Im wrote: > > > > > We have nvme-subsys and nvme dev

Re: [PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem

2021-01-26 Thread Keith Busch
On Tue, Jan 26, 2021 at 09:52:48AM +0900, Minwoo Im wrote: > On 21-01-25 10:11:43, Keith Busch wrote: > > On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote: > > > On Jan 24 11:54, Minwoo Im wrote: > > > > We have nvme-subsys and nvme devices mapped together. To support > > > > multi-con

Re: [PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem

2021-01-25 Thread Minwoo Im
On 21-01-25 10:11:43, Keith Busch wrote: > On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote: > > On Jan 24 11:54, Minwoo Im wrote: > > > We have nvme-subsys and nvme devices mapped together. To support > > > multi-controller scheme to this setup, controller identifier(id) has to > > >

Re: [PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem

2021-01-25 Thread Keith Busch
On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote: > On Jan 24 11:54, Minwoo Im wrote: > > We have nvme-subsys and nvme devices mapped together. To support > > multi-controller scheme to this setup, controller identifier(id) has to > > be managed. Earlier, cntlid(controller id) used to

Re: [PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem

2021-01-25 Thread Klaus Jensen
On Jan 24 11:54, Minwoo Im wrote: > We have nvme-subsys and nvme devices mapped together. To support > multi-controller scheme to this setup, controller identifier(id) has to > be managed. Earlier, cntlid(controller id) used to be always 0 because > we didn't have any subsystem scheme that contro

[PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem

2021-01-23 Thread Minwoo Im
We have nvme-subsys and nvme devices mapped together. To support multi-controller scheme to this setup, controller identifier(id) has to be managed. Earlier, cntlid(controller id) used to be always 0 because we didn't have any subsystem scheme that controller id matters. This patch introduced 'c