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Diffstat (limited to 'Documentation/nvme-id-iocs.txt')
| -rw-r--r-- | Documentation/nvme-id-iocs.txt | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Documentation/nvme-id-iocs.txt b/Documentation/nvme-id-iocs.txt new file mode 100644 index 0000000..9e53207 --- /dev/null +++ b/Documentation/nvme-id-iocs.txt @@ -0,0 +1,39 @@ +nvme-id-iocs(1) +=============== + +NAME +---- +nvme-id-iocs - Send NVMe Identify I/O Command Set, return result and structure + +SYNOPSIS +-------- +[verse] +'nvme id-iocs' <device> [--controller-id=<cntid> | -c <cntid>] + +DESCRIPTION +----------- +For the NVMe device given, send an identify command and return the Identify I/O +Command Set data structure. + +The <device> parameter is mandatory and may be either the NVMe character +device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1). + +OPTIONS +------- +-c <cntid>:: +--controller-id=<cntid>:: + Retrieve the identify I/O Command set data structure for the given + cntid. If this value is not given, cntid will be 0xffff. + +EXAMPLES +-------- +* Have the program interpret the returned buffer and display the known +fields in a human readable format: ++ +------------ +# nvme id-iocs /dev/nvme0 +------------ + +NVME +---- +Part of the nvme-user suite |