From 81d6a5ded50a26338e1b36462b3e0a6e45beb9a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 13:11:05 +0200 Subject: Adding upstream version 2.9.1. Signed-off-by: Daniel Baumann --- Documentation/nvme-set-reg.txt | 102 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 Documentation/nvme-set-reg.txt (limited to 'Documentation/nvme-set-reg.txt') diff --git a/Documentation/nvme-set-reg.txt b/Documentation/nvme-set-reg.txt new file mode 100644 index 0000000..6fd6a49 --- /dev/null +++ b/Documentation/nvme-set-reg.txt @@ -0,0 +1,102 @@ +nvme-set-reg(1) +=============== + +NAME +---- +nvme-set-reg - Writes and shows the defined NVMe controller register + +SYNOPSIS +-------- +[verse] +'nvme set-reg' [--offset=, -O ] + [--value= | -V ] [--mmio32 | -m] + [--intms=] [--intmc=] [--cc=] + [--csts=] [--nssr=] [--aqa=] + [--asq=] [--acq=] [--bprsel=] + [--bpmbl=] [--cmbmsc=] [--nssd=] + [--pmrctl=] [--pmrmscl=] [--pmrmscu=] + [--output-format= | -o ] [--verbose | -v] + +DESCRIPTION +----------- +Writes and shows the defined NVMe controller register. + +OPTIONS +------- +-O :: +--offset=:: + offset of the requested register + +-V :: +--value=:: + the value of the register to be set + +--mmio32:: +-m:: + Access 64-bit registers as 2 32-bit + +--intms=:: + INTMS=0xc register offset + +--intmc=:: + INTMC=0x10 register offset + +--cc=:: + CC=0x14 register offset + +--csts=:: + CSTS=0x1c register offset + +--nssr=:: + NSSR=0x20 register offset + +--aqa=:: + AQA=0x24 register offset + +--asq=:: + ASQ=0x28 register offset + +--acq=:: + ACQ=0x30 register offset + +--bprsel=:: + BPRSEL=0x44 register offset + +--bpmbl=:: + BPMBL=0x48 register offset + +--cmbmsc=:: + CMBMSC=0x50 register offset + +--nssd=:: + NSSD=0x64 register offset + +--pmrctl=:: + PMRCTL=0xe04 register offset + +--pmrmscl=:: + PMRMSCL=0xe14 register offset + +--pmrmscu=:: + PMRMSCU=0xe18 register offset + +-o :: +--output-format=:: + Set the reporting format to 'normal', 'json' or 'binary'. Only one + output format can be used at a time. + +-v:: +--verbose:: + Increase the information detail in the output. + +EXAMPLES +-------- +* The following will run the set-reg command with offset 0x14 and value 0x460000 ++ +------------ +# nvme set-reg /dev/nvme0 -O 0x14 -V 0x460000 +------------ + +NVME +---- +Part of the nvme-user suite. -- cgit v1.2.3