diff options
Diffstat (limited to 'Documentation/nvme-ocp-set-dssd-power-state-feature.txt')
| -rw-r--r-- | Documentation/nvme-ocp-set-dssd-power-state-feature.txt | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Documentation/nvme-ocp-set-dssd-power-state-feature.txt b/Documentation/nvme-ocp-set-dssd-power-state-feature.txt new file mode 100644 index 0000000..c9ae578 --- /dev/null +++ b/Documentation/nvme-ocp-set-dssd-power-state-feature.txt @@ -0,0 +1,43 @@ +set-dssd-power-state-feature(1) +=============================== + +NAME +---- +nvme-ocp-set-dssd-power-state-feature - Set DSSD Power State + +SYNOPSIS +-------- +[verse] +'nvme ocp set-dssd-power-state-feature' <device> + [--power-state=<fmt> | -p <fmt>] [--no-uuid | -n] + [--save | -s] + +DESCRIPTION +----------- +For the NVMe device given, retrieves OCP DSSD Power state Feature + +The <device> parameter is mandatory and may be either the NVMe character +device (ex: /dev/nvme0) or block device (ex: /dev/nvme0n1). + +This will only work on OCP compliant devices supporting this feature. +Results for any other device are undefined. + +On success it returns 0, error code otherwise. + +OPTIONS +------- +-p <fmt>:: +--power-state=<fmt>:: + DSSD Power State to set in watts. + +EXAMPLES +-------- +* Has the program issue a set-dssd-power-state-feature command to set DSSD Power State to set in watts. ++ +------------ +# nvme ocp set-dssd-power-state-feature /dev/nvme0 -p <value> -s <value> -n <value> +------------ + +NVME +---- +Part of the nvme-user suite. |