From f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 21:41:32 +0200 Subject: Adding upstream version 2.8. Signed-off-by: Daniel Baumann --- Documentation/nvme-wdc-vs-drive-info.txt | 47 ++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/nvme-wdc-vs-drive-info.txt (limited to 'Documentation/nvme-wdc-vs-drive-info.txt') diff --git a/Documentation/nvme-wdc-vs-drive-info.txt b/Documentation/nvme-wdc-vs-drive-info.txt new file mode 100644 index 0000000..bc18b17 --- /dev/null +++ b/Documentation/nvme-wdc-vs-drive-info.txt @@ -0,0 +1,47 @@ +nvme-wdc-vs-drive-info(1) +========================= + +NAME +---- +nvme-wdc-vs-drive-info - Send the NVMe WDC vs-drive-info command, return result + +SYNOPSIS +-------- +[verse] +'nvme wdc vs-drive-info' + +DESCRIPTION +----------- +For the NVMe device given, send the unique WDC vs-drive-info command and +provide the additional drive information. + +The parameter is mandatory and must be the NVMe character +device (ex: /dev/nvme0). + +This will only work on WDC devices supporting this feature. +Results for any other device are undefined. + +On success it returns 0, error code otherwise. + +Output Explanation +------------------ +There are several different fields returned from this command depending +on the drive: + +Drive HW Revision + +FTL Unit Size + +Customer Serial Number + +HyperScale Boot Version + +TCG Device Ownership + +EXAMPLE +-------- +# nvme wdc vs-drive-info /dev/nvme0 + +NVME +---- +Part of the nvme-user suite. -- cgit v1.2.3