Re: [PATCH v3 08/11] hw/nvme: enable ONCS reservations

[Klaus Jensen]

On May 17 17:52, Changqi Lu wrote:
> This commit enables ONCS to support the reservation
> function at the controller level. It also lays the
> groundwork for detecting and enabling the reservation
> function on a per-namespace basis in RESCAP.
> 
> Signed-off-by: Changqi Lu <luchangqi.123@bytedance.com>
> Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
> ---
>  hw/nvme/ctrl.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
> index 127c3d2383..182307a48b 100644
> --- a/hw/nvme/ctrl.c
> +++ b/hw/nvme/ctrl.c
> @@ -8248,7 +8248,8 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice 
> *pci_dev)
>      id->nn = cpu_to_le32(NVME_MAX_NAMESPACES);
>      id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROES | NVME_ONCS_TIMESTAMP |
>                             NVME_ONCS_FEATURES | NVME_ONCS_DSM |
> -                           NVME_ONCS_COMPARE | NVME_ONCS_COPY);
> +                           NVME_ONCS_COMPARE | NVME_ONCS_COPY |
> +                           NVME_ONCS_RESRVATIONS);
>  
>      /*
>       * NOTE: If this device ever supports a command set that does NOT use 0x0
> -- 
> 2.20.1
> 

Should be merged with patch 10.

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