.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>]
+Show only devices with specified vendor, device and class ID. The ID's are
+given in hexadecimal and may be omitted or given as "*", both meaning
+"any value".
.SS Other options
.TP
Kernel module reporting that it is capable of handling the device
(optional, Linux only).
+.TP
+.B NUMANode
+NUMA node this device is connected to (optional, Linux only).
+
.P
New tags can be added in future versions, so you should silently ignore any tags you don't recognize.