nvme_mi_admin_get_features_data2
Helper function for &nvme_mi_admin_get_features()
Usage
int nvme_mi_admin_get_features_data (nvme_mi_ctrl_t ctrl , enum nvme_features_id fid , __u32 nsid , __u32 data_len , void *data , __u32 *result );
Arguments
ctrl
|
Controller to send command to |
|---|---|
fid
|
Feature identifier |
nsid
|
Namespace ID, if applicable for fid |
data_len
|
Length of feature data, if applicable for fid, in bytes |
data
|
User address of feature data, if applicable |
result
|
The command completion result from CQE dword0 |
Overview
Helper for optionally features that optionally return data, using the SEL_CURRENT selector value.
Return
The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.
Releases
2 releases since Debian 12 (Bookworm); the text changed 1 time.