nvme_init_set_features_host_id(9) libnvme API manual nvme_init_set_features_host_id(9)

nvme_init_set_features_host_id - Initialize passthru command for Host Identifier

void nvme_init_set_features_host_id (struct libnvme_passthru_cmd *cmd , bool sv , bool exhid , __u8 *hostid );

Passthru command to use
Save value across power states
Enable Extended Host Identifier
Host ID buffer to set

Initializes the passthru command buffer for the Set Features command with FID value NVME_FEAT_FID_HOST_ID.

nvme_init_set_features_host_id October 2026