NAME

       nvme_get_telemetry_log - Get specified telemetry log

SYNOPSIS

       int  nvme_get_telemetry_log  (int  fd  ,  bool  create  ,  bool  ctrl  , bool rae , size_t
       max_data_tx , enum nvme_telemetry_da da , struct nvme_telemetry_log **log ,  size_t  *size
       );

ARGUMENTS

       fd          File descriptor of nvme device

       create      Generate new host initated telemetry capture

       ctrl        Get controller Initiated log

       rae         Retain asynchronous events

       max_data_tx Set the max data transfer size to be used retrieving telemetry.

       da          Log page data area, valid values: enum nvme_telemetry_da.

       log         On success, set to the value of the allocated and retrieved log.

       size        Ptr to the telemetry log size, so it can be returned

DESCRIPTION

       The  total  size  allocated  can  be  calculated  as:  (nvme_telemetry_log da size  + 1) *
       NVME_LOG_TELEM_BLOCK_SIZE.

RETURN

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