nvme_set_features_write_protect - Man Page

Set write protect feature

Synopsis

int nvme_set_features_write_protect (int fd , enum nvme_feat_nswpcfg_state state , bool save , __u32 *result );

Arguments

fd

File descriptor of nvme device

state

Write Protection State

save

Save value across power states

result

The command completion result from CQE dword0

Return

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.

Info

November 2022 libnvme API manual