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nvme_mi_admin_get_features_data - Helper function for &nvme_mi_admin_get_features()
Contents
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
Description
Helper for optionally features that optionally return data, using the SEL_CURRENT selector value.
Name
nvme_mi_admin_get_features_data - Helper function for &nvme_mi_admin_get_features()
Return
The nvme command status if a response was received (see enumnvme_status_field) or -1 with errno set
otherwise.
May 2025 nvme_mi_admin_get_features_data nvme_mi_admin_get_features_data(2)
Synopsis
intnvme_mi_admin_get_features_data(nvme_mi_ctrl_tctrl,enumnvme_features_idfid,__u32nsid,__u32data_len,void*data,__u32*result);
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