nvme_set_features_write_protect22
Set write protect feature
Usage
int nvme_set_features_write_protect2 (int fd , __u32 nsid , enum nvme_feat_nswpcfg_state state , bool save , __u32 *result );
Arguments
fd
|
File descriptor of nvme device |
|---|---|
nsid
|
Namespace ID |
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.