noble (2) nvme_get_features_host_mem_buf.2.gz

NAME

       nvme_get_features_host_mem_buf - Get host memory buffer feature

SYNOPSIS

       int nvme_get_features_host_mem_buf (int fd , enum nvme_get_features_sel sel , __u32 *result );

ARGUMENTS

       fd          File descriptor of nvme device

       sel         Select which type of attribute to return, see enum nvme_get_features_sel

       result      The command completion result from CQE dword0

DESCRIPTION

       Deprecated:    doesn't    fetch    the    Host    Memory   Buffer   Attributes   data   structure.    Use
       nvme_get_features_host_mem_buf2 instead.

RETURN

       The nvme command status if a response was received (see enum nvme_status_field)  or  -1  with  errno  set
       otherwise.