| Message ID | 20210117145341.23310-9-minwoo.im.dev@gmail.com |
|---|---|
| State | New |
| Headers | show
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Sun, 17 Jan 2021 06:54:08 -0800 (PST) From: Minwoo Im <minwoo.im.dev@gmail.com> To: qemu-devel@nongnu.org, qemu-block@nongnu.org Subject: [RFC PATCH V2 08/11] hw/block/nvme: add CMIC enum value for Identify Controller Date: Sun, 17 Jan 2021 23:53:38 +0900 Message-Id: <20210117145341.23310-9-minwoo.im.dev@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210117145341.23310-1-minwoo.im.dev@gmail.com> References: <20210117145341.23310-1-minwoo.im.dev@gmail.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::535; envelope-from=minwoo.im.dev@gmail.com; helo=mail-pg1-x535.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> 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> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
| Series |
hw/block/nvme: support multi-path for ctrl/ns
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expand
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diff --git a/include/block/nvme.h b/include/block/nvme.h index 9494246f1f59..e83ec1e124c6 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -941,6 +941,10 @@ enum NvmeIdCtrlLpa { NVME_LPA_EXTENDED = 1 << 2, }; +enum NvmeIdCtrlCmic { + NVME_CMIC_MULTI_CTRL = 1 << 1, +}; + #define NVME_CTRL_SQES_MIN(sqes) ((sqes) & 0xf) #define NVME_CTRL_SQES_MAX(sqes) (((sqes) >> 4) & 0xf) #define NVME_CTRL_CQES_MIN(cqes) ((cqes) & 0xf)
Added Controller Multi-path I/O and Namespace Sharing Capabilities (CMIC) field to support multi-controller in the following patches. This field is in Identify Controller data structure in [76]. Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com> --- include/block/nvme.h | 4 ++++ 1 file changed, 4 insertions(+)