From: Keith Busch <kbusch@kernel.org>
Date: Tue, 7 Jan 2020 19:33:10 +0000 (-0700)
Subject: Add new wdc documentation
X-Git-Tag: v1.10.1~1
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=67c881eed7d2898a657d0957511a8097228728ed;p=users%2Fhch%2Fnvme-cli.git

Add new wdc documentation

Signed-off-by: Keith Busch <kbusch@kernel.org>
---

diff --git a/Documentation/nvme-wdc-vs-error-reason-identifier.1 b/Documentation/nvme-wdc-vs-error-reason-identifier.1
new file mode 100644
index 0000000..357a528
--- /dev/null
+++ b/Documentation/nvme-wdc-vs-error-reason-identifier.1
@@ -0,0 +1,102 @@
+'\" t
+.\"     Title: nvme-wdc-vs-error-reason-identifier
+.\"    Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 01/07/2020
+.\"    Manual: NVMe Manual
+.\"    Source: NVMe
+.\"  Language: English
+.\"
+.TH "NVME\-WDC\-VS\-ERROR" "1" "01/07/2020" "NVMe" "NVMe Manual"
+.\" -----------------------------------------------------------------
+.\" * Define some portability stuff
+.\" -----------------------------------------------------------------
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.\" http://bugs.debian.org/507673
+.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+nvme-wdc-vs-error-reason-identifier \- Retrieve WDC device\*(Aqs telemetry log error reason identifier field
+.SH "SYNOPSIS"
+.sp
+.nf
+\fInvme wdc vs\-error\-reason\-identifier\fR <device> [\-\-log\-id=<NUM>, \-i <NUM>] [\-\-file=<FILE>, \-o <FILE>]
+.fi
+.SH "DESCRIPTION"
+.sp
+For the NVMe device given, retrieve the telemetry log error reason id field for either the host generated or controller initiated log\&. The controller initiated telemetry log page option must be enabled to retrieve the error reason id for that log page id\&.
+.sp
+The <device> parameter is mandatory and must be the NVMe character device (ex: /dev/nvme0)\&.
+.sp
+This will only work on WDC devices supporting this feature\&. Results for any other device are undefined\&.
+.sp
+On success it returns 0, error code otherwise\&.
+.SH "OPTIONS"
+.PP
+\-i <id>, \-\-log\-id=<id>
+.RS 4
+Specifies the telemetry log id of the error reason identifier to retrieve\&. Use id 7 for the host generated log page\&. Use id 8 for the controller initiated log page\&. The default is 7/host generated
+.RE
+.PP
+\-o <FILE>, \-\-output\-file=<FILE>
+.RS 4
+Output file; defaults to "<device serial number>_error_reason_identifier_host_<date>_<time>\&.bin" for the host generated log or "<device serial number>_error_reason_identifier_ctlr_<date>_<time>\&.bin" for the controller initiated log\&.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.ie n \{\
+\h'-04'\(bu\h'+03'\c
+.\}
+.el \{\
+.sp -1
+.IP \(bu 2.3
+.\}
+Retrieves the host generated error reason identifier field and save it in file host_gen_error_reason_id\&.bin\&.
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+# nvme wdc vs\-error\-reason\-identifier /dev/nvme0 \-i 7 \-o host_gen_error_reason_id\&.bin
+.fi
+.if n \{\
+.RE
+.\}
+.RE
+.sp
+.RS 4
+.ie n \{\
+\h'-04'\(bu\h'+03'\c
+.\}
+.el \{\
+.sp -1
+.IP \(bu 2.3
+.\}
+Retrieves the controller initiated error reason identifier field and save it in file ctlr_init_error_reason_id\&.bin\&.
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+# nvme wdc vs\-error\-reason\-identifier /dev/nvme0 \-i 8 \-o ctlr_init_error_reason_id\&.bin
+.fi
+.if n \{\
+.RE
+.\}
+.RE
+.SH "NVME"
+.sp
+Part of the nvme\-user suite\&.
diff --git a/Documentation/nvme-wdc-vs-error-reason-identifier.html b/Documentation/nvme-wdc-vs-error-reason-identifier.html
new file mode 100644
index 0000000..2bcc5b8
--- /dev/null
+++ b/Documentation/nvme-wdc-vs-error-reason-identifier.html
@@ -0,0 +1,843 @@
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+<body class="manpage">
+<div id="header">
+<h1>
+nvme-wdc-vs-error-reason-identifier(1) Manual Page
+</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nvme-wdc-vs-error-reason-identifier -
+   Retrieve WDC device's telemetry log error reason identifier field
+</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="verseblock">
+<pre class="content"><em>nvme wdc vs-error-reason-identifier</em> &lt;device&gt; [--log-id=&lt;NUM&gt;, -i &lt;NUM&gt;] [--file=&lt;FILE&gt;, -o &lt;FILE&gt;]</pre>
+<div class="attribution">
+</div></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>For the NVMe device given, retrieve the telemetry log error reason id field for either the host generated or
+controller initiated log.  The controller initiated telemetry log page option must be enabled to retrieve the
+error reason id for that log page id.</p></div>
+<div class="paragraph"><p>The &lt;device&gt; parameter is mandatory and must be the NVMe character device (ex: /dev/nvme0).</p></div>
+<div class="paragraph"><p>This will only work on WDC devices supporting this feature.
+Results for any other device are undefined.</p></div>
+<div class="paragraph"><p>On success it returns 0, error code otherwise.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_options">OPTIONS</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+-i &lt;id&gt;
+</dt>
+<dt class="hdlist1">
+--log-id=&lt;id&gt;
+</dt>
+<dd>
+<p>
+        Specifies the telemetry log id of the error reason identifier to retrieve.
+        Use id 7 for the host generated log page.
+        Use id 8 for the controller initiated log page.
+        The default is 7/host generated
+</p>
+</dd>
+<dt class="hdlist1">
+-o &lt;FILE&gt;
+</dt>
+<dt class="hdlist1">
+--output-file=&lt;FILE&gt;
+</dt>
+<dd>
+<p>
+        Output file; defaults to "&lt;device serial number&gt;_error_reason_identifier_host_&lt;date&gt;_&lt;time&gt;.bin" for
+        the host generated log or "&lt;device serial number&gt;_error_reason_identifier_ctlr_&lt;date&gt;_&lt;time&gt;.bin" for
+        the controller initiated log.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">EXAMPLES</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+Retrieves the host generated error reason identifier field and save it in file host_gen_error_reason_id.bin.
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme wdc vs-error-reason-identifier /dev/nvme0 -i 7 -o host_gen_error_reason_id.bin</code></pre>
+</div></div>
+</li>
+<li>
+<p>
+Retrieves the controller initiated error reason identifier field and save it in file ctlr_init_error_reason_id.bin.
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme wdc vs-error-reason-identifier /dev/nvme0 -i 8 -o ctlr_init_error_reason_id.bin</code></pre>
+</div></div>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_nvme">NVME</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>Part of the nvme-user suite.</p></div>
+</div>
+</div>
+</div>
+<div id="footnotes"><hr /></div>
+<div id="footer">
+<div id="footer-text">
+Last updated
+ 2020-01-07 11:33:59 MST
+</div>
+</div>
+</body>
+</html>