From 5d64e8a26388e2abbf6a6585d17392d6e944ae7b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 1 Jul 2023 00:38:51 +0200 Subject: Merging upstream version 2.5. Signed-off-by: Daniel Baumann --- Documentation/nvme-nvme-mi-recv.txt | 70 +++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 Documentation/nvme-nvme-mi-recv.txt (limited to 'Documentation/nvme-nvme-mi-recv.txt') diff --git a/Documentation/nvme-nvme-mi-recv.txt b/Documentation/nvme-nvme-mi-recv.txt new file mode 100644 index 0000000..e5130ed --- /dev/null +++ b/Documentation/nvme-nvme-mi-recv.txt @@ -0,0 +1,70 @@ +nvme-nvme-mi-recv(1) +==================== + +NAME +---- +nvme-nvme-mi-recv - Send a NVMe-MI Receive command to the specified device + +SYNOPSIS +-------- +[verse] +'nvme nvme-mi-recv' [--opcode= | -o ] + [--namespace-id=] + [--data-len= | -l ] + [--nmimt= | -m ] + [--nmd0= | -0 ] + [--nmd1= | -1 ] + [--input-file= | -i ] + +DESCRIPTION +----------- +Send a NVMe-MI Receive command to the specified device, return results. + +The parameter is mandatory and may be either the NVMe character +device (ex: /dev/nvme0) or block device (ex: /dev/nvme0n1). + +On success it returns 0, error code otherwise. + +OPTIONS +------- +-o :: +--opcode=:: + The NVMe-MI opcode to send to the device in the command + +-n :: +--namespace-id=:: + The value for the ns-id in the command. + +-l :: +--data-len=:: + The data length for the buffer used for this command. + +-m :: +--nmimt=:: + The value for the NVMe-MI message type in the command. + +-0 :: +--nmd0=:: + The value for the NVMe management request dword 0 in the command. + +-1 :: +--nmd1=:: + The value for the NVMe management request dword 1 in the command. + +-i :: +--input-file=:: + If the command is a data-out (write) command, use this file + to fill the buffer sent to the device. If no file is given, + assumed to use STDIN. + +EXAMPLES +-------- +* Has the program issue a nvme-mi-recv to execute the VPD read. ++ +------------ +# nvme nvme-mi-recv /dev/nvme0n1 -o 5 -m 1 -0 0 -1 0x100 -l 256 +------------ + +NVME +---- +Part of the nvme-user suite. -- cgit v1.2.3