1 files changed, 39 insertions, 4 deletions
diff --git a/Documentation/nvme-id-iocs.1 b/Documentation/nvme-id-iocs.1
index f79b4de..2320de3 100644
--- a/Documentation/nvme-id-iocs.1
+++ b/Documentation/nvme-id-iocs.1
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: nvme-id-iocs
-.\"    Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
-.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
-.\"      Date: 10/20/2020
+.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
+.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
+.\"      Date: 05/28/2021
 .\"    Manual: NVMe Manual
 .\"    Source: NVMe
 .\"  Language: English
 .\"
-.TH "NVME\-ID\-IOCS" "1" "10/20/2020" "NVMe" "NVMe Manual"
+.TH "NVME\-ID\-IOCS" "1" "05/28/2021" "NVMe" "NVMe Manual"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
@@ -33,6 +33,7 @@ nvme-id-iocs \- Send NVMe Identify I/O Command Set, return result and structure
 .sp
 .nf
 \fInvme id\-iocs\fR <device> [\-\-controller\-id=<cntid> | \-c <cntid>]
+                        [\-o <fmt> | \-\-output\-format=<fmt>]
 .fi
 .SH "DESCRIPTION"
 .sp
@@ -45,6 +46,19 @@ The <device> parameter is mandatory and may be either the NVMe character device
 .RS 4
 Retrieve the identify I/O Command set data structure for the given cntid\&. If this value is not given, cntid will be 0xffff\&.
 .RE
+.PP
+\-H, \-\-human\-readable
+.RS 4
+This option will parse and format many of the bit fields into human\-readable formats\&.
+.RE
+.PP
+\-o <format>, \-\-output\-format=<format>
+.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
 .SH "EXAMPLES"
 .sp
 .RS 4
@@ -67,6 +81,27 @@ Have the program interpret the returned buffer and display the known fields in a
 .RE
 .\}
 .RE
+.sp
+.RS 4
+.ie n \{\
+\h'-04'\(bu\h'+03'\c
+.\}
+.el \{\
+.sp -1
+.IP \(bu 2.3
+.\}
+show the fields in human readable format
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+# nvme id\-iocs /dev/nvme0 \-H
+.fi
+.if n \{\
+.RE
+.\}
+.RE
 .SH "NVME"
 .sp
 Part of the nvme\-user suite