NAME

       nvme_get_ctrl_telemetry - Get controller telemetry log

SYNOPSIS

       int  nvme_get_ctrl_telemetry  (int  fd , bool rae , struct nvme_telemetry_log **log , enum
       nvme_telemetry_da da , size_t *size );

ARGUMENTS

       fd          File descriptor of nvme device

       rae         Retain asynchronous events

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

       da          Log page data area, valid values: enum nvme_telemetry_da

       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.