nvme_id_ctrl_cmic2

Controller multipath io and namespace sharing capabilities of the controller and nvm subsystem.

Usage

enum nvme_id_ctrl_cmic {
NVME_CTRL_CMIC_MULTI_PORT ,

NVME_CTRL_CMIC_MULTI_CTRL ,

NVME_CTRL_CMIC_MULTI_SRIOV ,

NVME_CTRL_CMIC_MULTI_ANA_REPORTING

};

Constants

NVME_CTRL_CMIC_MULTI_PORT: If set, then the NVM subsystem may contain more than one NVM subsystem port, otherwise the NVM subsystem contains only a single NVM subsystem port.

NVME_CTRL_CMIC_MULTI_CTRL: If set, then the NVM subsystem may contain two or more controllers, otherwise the NVM subsystem contains only a single controller. An NVM subsystem that contains multiple controllers may be used by multiple hosts, or may provide multiple paths for a single host.

NVME_CTRL_CMIC_MULTI_SRIOV: If set, then the controller is associated with an SR-IOV Virtual Function, otherwise it is associated with a PCI Function or a Fabrics connection.

NVME_CTRL_CMIC_MULTI_ANA_REPORTING: If set, then the NVM subsystem supports Asymmetric Namespace Access Reporting.

Releases

2 releases since Debian 12 (Bookworm); the text changed 1 time.