Re: [RFC PATCH V2 02/11] hw/block/nvme: open code for volatile write cache

2021-02-10 Thread Sai Pavan Boddu
Hi Minwoo, Please ignore this mail, I see a fix already floating around in the list. Regards, Sai Pavan On Thu, Feb 11, 2021 at 12:15:57PM +0530, Sai Pavan Boddu wrote: > Hi Minwoo, > > On Sun, Jan 17, 2021 at 11:53:32PM +0900, Minwoo Im wrote: > > Volatile Write Cache(VWC) feature is set in nvm

Re: [RFC PATCH V2 02/11] hw/block/nvme: open code for volatile write cache

2021-02-10 Thread Sai Pavan Boddu
Hi Minwoo, On Sun, Jan 17, 2021 at 11:53:32PM +0900, Minwoo Im wrote: > Volatile Write Cache(VWC) feature is set in nvme_ns_setup() in the > initial time. This feature is related to block device backed, but this > feature is controlled in controller level via Set/Get Features command. > > This

Re: [RFC PATCH V2 02/11] hw/block/nvme: open code for volatile write cache

2021-01-19 Thread Minwoo Im
On 21-01-19 08:32:21, Klaus Jensen wrote: > On Jan 17 23:53, Minwoo Im wrote: > > Volatile Write Cache(VWC) feature is set in nvme_ns_setup() in the > > initial time. This feature is related to block device backed, but this > > feature is controlled in controller level via Set/Get Features comman

Re: [RFC PATCH V2 02/11] hw/block/nvme: open code for volatile write cache

2021-01-18 Thread Klaus Jensen
On Jan 17 23:53, Minwoo Im wrote: > Volatile Write Cache(VWC) feature is set in nvme_ns_setup() in the > initial time. This feature is related to block device backed, but this > feature is controlled in controller level via Set/Get Features command. > > This patch removed dependency between nvme

Re: [RFC PATCH V2 02/11] hw/block/nvme: open code for volatile write cache

2021-01-18 Thread Klaus Jensen
On Jan 17 23:53, Minwoo Im wrote: > Volatile Write Cache(VWC) feature is set in nvme_ns_setup() in the > initial time. This feature is related to block device backed, but this > feature is controlled in controller level via Set/Get Features command. > > This patch removed dependency between nvme

[RFC PATCH V2 02/11] hw/block/nvme: open code for volatile write cache

2021-01-17 Thread Minwoo Im
Volatile Write Cache(VWC) feature is set in nvme_ns_setup() in the initial time. This feature is related to block device backed, but this feature is controlled in controller level via Set/Get Features command. This patch removed dependency between nvme and nvme-ns to manage the VWC flag value.