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nvme_mi_mi_subsystem_health_status_poll(9) | libnvme API manual | nvme_mi_mi_subsystem_health_status_poll(9) |
NAME¶
nvme_mi_mi_subsystem_health_status_poll - Read the Subsystem Health Data Structure from the NVM subsystem
SYNOPSIS¶
int nvme_mi_mi_subsystem_health_status_poll (nvme_mi_ep_t ep , bool clear , struct nvme_mi_nvm_ss_health_status *nshds );
ARGUMENTS¶
DESCRIPTION¶
Retrieves the Subsystem Health Data Structure into nshds. If clear is set, requests that the Composite Controller Status bits are cleared after the read. See NVMe-MI section 5.6 for details on the CCS bits.
See struct nvme_mi_nvm_ss_health_status.
RETURN¶
The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise..
nvme_mi_mi_subsystem_health_status_poll | October 2024 |