| Message ID | 20210117145341.23310-11-minwoo.im.dev@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hw/block/nvme: support multi-path for ctrl/ns | expand |
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.
> Let's keep convention (or should be convention...) of using NvmeIdNs > prefix for identify data structure fields on the enum. Okay!
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, +}; + enum NvmeCsi { NVME_CSI_NVM = 0x00, NVME_CSI_ZONED = 0x02,
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(+)