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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 11:08:54 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 11:08:54 +0000 |
commit | a45fb29c9f34bc175ac7b69723de175d62e838eb (patch) | |
tree | 364371981040c3dc6e97bb289bda0d33933ebfac /Documentation/nvme-set-reg.txt | |
parent | Adding upstream version 2.8. (diff) | |
download | nvme-cli-upstream/2.9.1.tar.xz nvme-cli-upstream/2.9.1.zip |
Adding upstream version 2.9.1.upstream/2.9.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/nvme-set-reg.txt | 102 |
1 files changed, 102 insertions, 0 deletions
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' <device> [--offset=<offset>, -O <offset>] + [--value=<val> | -V <val>] [--mmio32 | -m] + [--intms=<val>] [--intmc=<val>] [--cc=<val>] + [--csts=<val>] [--nssr=<val>] [--aqa=<val>] + [--asq=<val>] [--acq=<val>] [--bprsel=<val>] + [--bpmbl=<val>] [--cmbmsc=<val>] [--nssd=<val>] + [--pmrctl=<val>] [--pmrmscl=<val>] [--pmrmscu=<val>] + [--output-format=<fmt> | -o <fmt>] [--verbose | -v] + +DESCRIPTION +----------- +Writes and shows the defined NVMe controller register. + +OPTIONS +------- +-O <offset>:: +--offset=<offset>:: + offset of the requested register + +-V <val>:: +--value=<val>:: + the value of the register to be set + +--mmio32:: +-m:: + Access 64-bit registers as 2 32-bit + +--intms=<val>:: + INTMS=0xc register offset + +--intmc=<val>:: + INTMC=0x10 register offset + +--cc=<val>:: + CC=0x14 register offset + +--csts=<val>:: + CSTS=0x1c register offset + +--nssr=<val>:: + NSSR=0x20 register offset + +--aqa=<val>:: + AQA=0x24 register offset + +--asq=<val>:: + ASQ=0x28 register offset + +--acq=<val>:: + ACQ=0x30 register offset + +--bprsel=<val>:: + BPRSEL=0x44 register offset + +--bpmbl=<val>:: + BPMBL=0x48 register offset + +--cmbmsc=<val>:: + CMBMSC=0x50 register offset + +--nssd=<val>:: + NSSD=0x64 register offset + +--pmrctl=<val>:: + PMRCTL=0xe04 register offset + +--pmrmscl=<val>:: + PMRMSCL=0xe14 register offset + +--pmrmscu=<val>:: + PMRMSCU=0xe18 register offset + +-o <fmt>:: +--output-format=<fmt>:: + 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. |