nvme_get_features_host_id(2)
Get host id feature
Description
nvme_get_features_host_id
NAME
nvme_get_features_host_id - Get host id feature
SYNOPSIS
int nvme_get_features_host_id (int fd , enum nvme_get_features_sel sel , bool exhid , __u32 len , __u8 *hostid );
ARGUMENTS
|
fd |
File descriptor of nvme device | ||
|
sel |
Select which type of attribute to return, see enum nvme_get_features_sel | ||
|
exhid |
Enable Extended Host Identifier | ||
|
len |
Length of hostid | ||
|
hostid |
Buffer for returned host ID |
RETURN
The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.