plucky (2) nvme_get_ctrl_telemetry.2.gz

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.