.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
.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
.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
.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.
.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
.SH SEE ALSO
.BR setpci (8),
+.BR pci.ids (5),
.BR update-pciids (8),
.BR pcilib (7)