1nvme_get_host_telemetry(9)    libnvme API manual    nvme_get_host_telemetry(9)
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NAME

6       nvme_get_host_telemetry - Get host telemetry log
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SYNOPSIS

9       int nvme_get_host_telemetry (int fd , struct nvme_telemetry_log **log ,
10       enum nvme_telemetry_da da , size_t *size );
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ARGUMENTS

13       fd          File descriptor of nvme device
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15       log         On success, set to the value of the allocated and retrieved
16                   log.
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18       da          Log page data area, valid values: enum nvme_telemetry_da
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20       size        Ptr to the telemetry log size, so it can be returned
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DESCRIPTION

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

27       The nvme command status if a response was received (see enum  nvme_sta‐
28       tus_field) or -1 with errno set otherwise.
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32April 2022                  nvme_get_host_telemetry nvme_get_host_telemetry(9)
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