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Re: [RFC PATCH V2 10/11] hw/block/nvme: add NMIC enum value for Identify
From: |
Klaus Jensen |
Subject: |
Re: [RFC PATCH V2 10/11] hw/block/nvme: add NMIC enum value for Identify Namespace |
Date: |
Mon, 18 Jan 2021 21:25:23 +0100 |
On Jan 17 23:53, Minwoo Im wrote:
> Added Namespace Multi-path I/O and Namespace Sharing Capabilities (NMIC)
> field to support shared namespace from controller(s).
>
> This field is in Identify Namespace data structure in [30].
>
> Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
> ---
> include/block/nvme.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/include/block/nvme.h b/include/block/nvme.h
> index e83ec1e124c6..dd7b5ba9ef4c 100644
> --- a/include/block/nvme.h
> +++ b/include/block/nvme.h
> @@ -1110,6 +1110,10 @@ enum NvmeNsIdentifierType {
> NVME_NIDT_CSI = 0x04,
> };
>
> +enum NvmeNsNmic {
> + NVME_NMIC_NS_SHARED = 1 << 0,
> +};
> +
Let's keep convention (or should be convention...) of using NvmeIdNs
prefix for identify data structure fields on the enum.
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- [RFC PATCH V2 03/11] hw/block/nvme: remove unused argument in nvme_ns_init_blk, (continued)
- [RFC PATCH V2 03/11] hw/block/nvme: remove unused argument in nvme_ns_init_blk, Minwoo Im, 2021/01/17
- [RFC PATCH V2 04/11] hw/block/nvme: split setup and register for namespace, Minwoo Im, 2021/01/17
- [RFC PATCH V2 05/11] hw/block/nvme: remove unused argument in nvme_ns_setup, Minwoo Im, 2021/01/17
- [RFC PATCH V2 06/11] hw/block/nvme: introduce nvme-subsys device, Minwoo Im, 2021/01/17
- [RFC PATCH V2 07/11] hw/block/nvme: support to map controller to a subsystem, Minwoo Im, 2021/01/17
- [RFC PATCH V2 08/11] hw/block/nvme: add CMIC enum value for Identify Controller, Minwoo Im, 2021/01/17
- [RFC PATCH V2 10/11] hw/block/nvme: add NMIC enum value for Identify Namespace, Minwoo Im, 2021/01/17
- Re: [RFC PATCH V2 10/11] hw/block/nvme: add NMIC enum value for Identify Namespace,
Klaus Jensen <=
- [RFC PATCH V2 09/11] hw/block/nvme: support for multi-controller in subsystem, Minwoo Im, 2021/01/17
- [RFC PATCH V2 11/11] hw/block/nvme: support for shared namespace in subsystem, Minwoo Im, 2021/01/17
- Re: [RFC PATCH V2 00/11] hw/block/nvme: support multi-path for ctrl/ns, Klaus Jensen, 2021/01/18