jammy (2) nvme_get_feature_length.2.gz

Provided by: libnvme-dev_1.3-1~ubuntu22.04_amd64 bug

NAME
       nvme_get_feature_length - Retreive the command payload length for a specific feature identifier


SYNOPSIS
       int nvme_get_feature_length (int fid , __u32 cdw11 , __u32 *len );


ARGUMENTS
       fid         Feature identifier, see enum nvme_features_id.

       cdw11       The cdw11 value may affect the transfer (only known fid is NVME_FEAT_FID_HOST_ID)

       len         On success, set to this features payload length in bytes.


RETURN
       0 on success, -1 with errno set to EINVAL if the function did not recognize fid.