Adding upstream version 2.8.upstream/2.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/Documentation/nvme-telemetry-log.1 b/Documentation/nvme-telemetry-log.1
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+'\" t
+.\"     Title: nvme-telemetry-log
+.\"    Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 02/14/2024
+.\"    Manual: NVMe Manual
+.\"    Source: NVMe
+.\"  Language: English
+.\"
+.TH "NVME\-TELEMETRY\-LOG" "1" "02/14/2024" "NVMe" "NVMe Manual"
+.\" -----------------------------------------------------------------
+.\" * Define some portability stuff
+.\" -----------------------------------------------------------------
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.\" http://bugs.debian.org/507673
+.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+nvme-telemetry-log \- Retrieves a Telemetry Host\-Initiated log page from an NVMe device
+.SH "SYNOPSIS"
+.sp
+.nf
+\fInvme telemetry\-log\fR <device> [\-\-output\-file=<file> | \-O <file>]
+                        [\-\-host\-generate=<gen> | \-g <gen>]
+                        [\-\-output\-format=<fmt> | \-o <fmt>] [\-\-verbose | \-v]
+.fi
+.SH "DESCRIPTION"
+.sp
+Retrieves an Telemetry Host\-Initiated log page from an NVMe device and provides the returned structure\&.
+.sp
+The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1)\&.
+.sp
+On success, the returned log structure will be in raw binary format \fIonly\fR with \-\-output\-file option which is mandatory\&.
+.SH "OPTIONS"
+.PP
+\-O <file>, \-\-output\-file=<file>
+.RS 4
+File name to which raw binary data will be saved to\&.
+.RE
+.PP
+\-g <gen>, \-\-host\-generate=<gen>
+.RS 4
+If set to 1, controller shall capture the Telemetry Host\-Initiated data representing the internal state of the controller at the time the associated Get Log Page command is processed\&. If cleated to 0, controller shall
+\fInot\fR
+update this data\&.
+.RE
+.PP
+\-d <da>, \-\-data\-area=<da>
+.RS 4
+Retrieves the specific data area requested\&. Valid inputs are 1,2,3,4\&. If this option is not specified, the default value is 3, since data area 4 may not be supported\&.
+.RE
+.PP
+\-o <fmt>, \-\-output\-format=<fmt>
+.RS 4
+Set the reporting format to
+\fInormal\fR,
+\fIjson\fR
+or
+\fIbinary\fR\&. Only one output format can be used at a time\&.
+.RE
+.PP
+\-v, \-\-verbose
+.RS 4
+Increase the information detail in the output\&.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.ie n \{\
+\h'-04'\(bu\h'+03'\c
+.\}
+.el \{\
+.sp -1
+.IP \(bu 2.3
+.\}
+Retrieve Telemetry Host\-Initiated data to telemetry_log\&.bin
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+# nvme telemetry\-log /dev/nvme0 \-\-output\-file=telemetry_log\&.bin
+.fi
+.if n \{\
+.RE
+.\}
+.RE
+.SH "NVME"
+.sp
+Part of the nvme\-user suite