nvme_get_features_data - Helper function for @nvme_get_features()
Contents
Arguments
fd File descriptor of nvme device
fid Feature identifier
nsid Namespace ID, if applicable
data_len Length of feature data, if applicable, in bytes
data User address of feature data, if applicable
result The command completion result from CQE dword0
Name
nvme_get_features_data - Helper function for @nvme_get_features()
Return
The nvme command status if a response was received (see enumnvme_status_field) or -1 with errno set
otherwise.
August 2025 nvme_get_features_data nvme_get_features_data(2)
Synopsis
intnvme_get_features_data(intfd,enumnvme_features_idfid,__u32nsid,__u32data_len,void*data,__u32*result);
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