From: Minwoo Im <minwoo.im.dev@gmail.com>
To: qemu-devel@nongnu.org, qemu-block@nongnu.org
Cc: Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>,
Minwoo Im <minwoo.im.dev@gmail.com>,
Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>
Subject: [PATCH V6 5/6] hw/block/nvme: add NMIC enum value for Identify Namespace
Date: Sun, 24 Jan 2021 11:54:49 +0900 [thread overview]
Message-ID: <20210124025450.11071-6-minwoo.im.dev@gmail.com> (raw)
In-Reply-To: <20210124025450.11071-1-minwoo.im.dev@gmail.com>
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 d6415a869c1c..ad68cdc2b92d 100644
--- a/include/block/nvme.h
+++ b/include/block/nvme.h
@@ -1203,6 +1203,10 @@ enum NvmeNsIdentifierType {
NVME_NIDT_CSI = 0x04,
};
+enum NvmeIdNsNmic {
+ NVME_NMIC_NS_SHARED = 1 << 0,
+};
+
enum NvmeCsi {
NVME_CSI_NVM = 0x00,
NVME_CSI_ZONED = 0x02,
--
2.17.1
next prev parent reply other threads:[~2021-01-24 3:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-24 2:54 [PATCH V6 0/6] hw/block/nvme: support multi-path for ctrl/ns Minwoo Im
2021-01-24 2:54 ` [PATCH V6 1/6] hw/block/nvme: introduce nvme-subsys device Minwoo Im
2021-01-25 19:58 ` Klaus Jensen
2021-01-24 2:54 ` [PATCH V6 2/6] hw/block/nvme: support to map controller to a subsystem Minwoo Im
2021-01-24 2:54 ` [PATCH V6 3/6] hw/block/nvme: add CMIC enum value for Identify Controller Minwoo Im
2021-01-24 2:54 ` [PATCH V6 4/6] hw/block/nvme: support for multi-controller in subsystem Minwoo Im
2021-01-25 18:03 ` Klaus Jensen
2021-01-25 18:11 ` Keith Busch
2021-01-26 0:52 ` Minwoo Im
2021-01-26 17:57 ` Keith Busch
2021-01-26 20:44 ` Minwoo Im
2021-01-24 2:54 ` Minwoo Im [this message]
2021-01-24 2:54 ` [PATCH V6 6/6] hw/block/nvme: support for shared namespace " Minwoo Im
2021-01-25 19:53 ` Klaus Jensen
2021-01-25 20:29 ` [PATCH V6 0/6] hw/block/nvme: support multi-path for ctrl/ns Klaus Jensen
2021-01-26 0:53 ` Minwoo Im
2021-01-26 20:39 ` Keith Busch
2021-01-26 21:41 ` Minwoo Im
2021-02-04 18:31 ` Klaus Jensen
2021-02-04 18:32 ` Klaus Jensen
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