X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lspci.man;h=624404e8671237dfd75fb1b94bd3a5858a55b67a;hb=9d9aa7055bea757fbe88b8667b07ea2102849e82;hp=441bc2bc791b2a2aed0abaf9e870b084fd396c81;hpb=2849a16541917b641d861bac8dfadd1056231c12;p=pciutils.git

diff --git a/lspci.man b/lspci.man
index 441bc2b..624404e 100644
--- a/lspci.man
+++ b/lspci.man
@@ -1,5 +1,4 @@
 .TH lspci 8 "@TODAY@" "@VERSION@" "The PCI Utilities"
-.IX lspci
 .SH NAME
 lspci \- list all PCI devices
 .SH SYNOPSIS
@@ -96,6 +95,13 @@ PCI bus instead of as seen by the kernel.
 .B -D
 Always show PCI domain numbers. By default, lspci suppresses them on machines which
 have only domain 0.
+.TP
+.B -P
+Identify PCI devices by path through each bridge, instead of by bus number.
+.TP
+.B -PP
+Identify PCI devices by path through each bridge, showing the bus number as
+well as the device number.
 
 .SS Options to control resolving ID's to names
 .TP
@@ -127,18 +133,19 @@ Use this if you suspect that the displayed entry is wrong.
 
 .SS Options for selection of devices
 .TP
-.B -s [[[[<domain>]:]<bus>]:][<slot>][.[<func>]]
+.B -s [[[[<domain>]:]<bus>]:][<device>][.[<func>]]
 Show only devices in the specified domain (in case your machine has several host bridges,
 they can either share a common bus number space or each of them can address a PCI domain
-of its own; domains are numbered from 0 to ffff), bus (0 to ff), slot (0 to 1f) and function (0 to 7).
+of its own; domains are numbered from 0 to ffff), bus (0 to ff), device (0 to 1f) and function (0 to 7).
 Each component of the device address can be omitted or set to "*", both meaning "any value". All numbers are
 hexadecimal.  E.g., "0:" means all devices on bus 0, "0" means all functions of device 0
 on any bus, "0.3" selects third function of device 0 on all buses and ".4" shows only
 the fourth function of each device.
 .TP
-.B -d [<vendor>]:[<device>]
-Show only devices with specified vendor and device ID. Both ID's are given in
-hexadecimal and may be omitted or given as "*", both meaning "any value".
+.B -d [<vendor>]:[<device>][:<class>[:<prog-if>]]
+Show only devices with specified vendor, device, class ID, and programming interface.
+The ID's are given in hexadecimal and may be omitted or given as "*", both meaning
+"any value". The class ID can contain "x" characters which stand for "any digit".
 
 .SS Other options
 .TP
@@ -158,10 +165,11 @@ Applies only to Linux systems with recent enough module tools.
 .TP
 .B -M
 Invoke bus mapping mode which performs a thorough scan of all PCI devices, including
-those behind misconfigured bridges etc. This option is available only to root and it
-gives meaningful results only if combined with direct hardware access mode (otherwise
-the results are identical to normal listing modes, modulo bugs in lspci). Please note
-that the bus mapper doesn't support PCI domains and scans only domain 0.
+those behind misconfigured bridges, etc. This option gives meaningful results only
+with a direct hardware access mode, which usually requires root privileges.
+By default, the bus mapper scans domain. You can use the
+.B -s
+option to select a different domain.
 .TP
 .B --version
 Shows
@@ -182,7 +190,7 @@ available methods and their descriptions.
 .TP
 .B -O <param>=<value>
 The behavior of the library is controlled by several named parameters.
-This option allows to set the value of any of the parameters. Use \fB-O help\fP
+This option allows one to set the value of any of the parameters. Use \fB-O help\fP
 for a list of known parameters and their default values.
 .TP
 .B -H1
@@ -304,7 +312,15 @@ Kernel driver currently handling the device (optional, Linux only).
 .TP
 .B Module
 Kernel module reporting that it is capable of handling the device
-(optional, Linux only).
+(optional, Linux only). Multiple lines with this tag can occur.
+
+.TP
+.B NUMANode
+NUMA node this device is connected to (optional, Linux only).
+
+.TP
+.B IOMMUGroup
+IOMMU group that this device is part of (optional, Linux only).
 
 .P
 New tags can be added in future versions, so you should silently ignore any tags you don't recognize.
@@ -322,7 +338,7 @@ in a single record. Please avoid using this format in any new code.
 .TP
 .B @IDSDIR@/pci.ids
 A list of all known PCI ID's (vendors, devices, classes and subclasses). Maintained
-at http://pciids.sourceforge.net/, use the
+at https://pci-ids.ucw.cz/, use the
 .B update-pciids
 utility to download the most recent version.
 .TP
@@ -347,6 +363,7 @@ back-end.
 
 .SH SEE ALSO
 .BR setpci (8),
+.BR pci.ids (5),
 .BR update-pciids (8),
 .BR pcilib (7)