The `-P' option has been removed.

[pciutils.git] / lspci.man

diff --git a/lspci.man b/lspci.man
index 1d5583bb31d7aa98023593fd0a4d0711cbeb157a..e3b1c05ff90c975cd1f0da00ef1eb26a8a5899c6 100644 (file)
--- a/lspci.man
+++ b/lspci.man
@@ -57,6 +57,25 @@ PCI ID list.
 .B -nn
 Show PCI vendor and device codes as both numbers and names.
 .TP
+.B -q
+Use DNS to query the central PCI ID database if a device is not found in the local
+.B pci.ids
+file. If the DNS query succeeds, the result is cached in
+.B ~/.pciids-cache
+and it is recognized in subsequent runs even if
+.B -q
+is not given any more. Please use this switch inside automated scripts only
+with caution to avoid overloading the database servers.
+.TP
+.B -qq
+Same as
+.BR -q ,
+but the local cache is reset.
+.TP
+.B -Q
+Query the central database even for entries which are recognized locally.
+Use this if you suspect that the displayed entry is wrong.
+.TP
 .B -x
 Show hexadecimal dump of the standard part of the configuration space (the first
 64 bytes or 128 bytes for CardBus bridges).
@@ -73,6 +92,13 @@ devices are rare, so you needn't worry much.
 Show hexadecimal dump of the extended (4096-byte) PCI configuration space available
 on PCI-X 2.0 and PCI Express buses.
 .TP
+.B -k
+Show kernel drivers handling each device and also kernel modules capable of handling it.
+Turned on by default when
+.B -v
+is given in the normal mode of output.
+(Currently works only on Linux with kernel 2.6 or newer.)
+.TP
 .B -b
 Bus-centric view. Show all IRQ numbers and addresses as seen by the cards on the
 PCI bus instead of as seen by the kernel.
@@ -100,6 +126,14 @@ Use
 <file>
 as the PCI ID list instead of @IDSDIR@/pci.ids.
 .TP
+.B -p <file>
+Use
+.B
+<file>
+as the map of PCI ID's handled by kernel modules. By default, lspci uses
+.RI /lib/modules/ kernel_version /modules.pcimap.
+Applies only to Linux systems with recent enough module tools.
+.TP
 .B -m
 Dump PCI device data in a backward-compatible machine readable form.
 See below for details.
@@ -134,7 +168,8 @@ the following access methods:
 The
 .B /sys
 filesystem on Linux 2.6 and newer. The standard header of the config space is available
-to all users, the rest only to root. Supports extended configuration space and PCI domains.
+to all users, the rest only to root. Supports extended configuration space, PCI domains
+and information on attached kernel drivers.
 .TP
 .B linux_proc
 The
@@ -285,6 +320,15 @@ Revision number (optional).
 .B ProgIf
 Programming interface (optional).
 
+.TP
+.B Driver
+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).
+
 .P
 New tags can be added in future versions, so you should silently ignore any tags you don't recognize.
 
@@ -308,6 +352,9 @@ utility to download the most recent version.
 .B @IDSDIR@/pci.ids.gz
 If lspci is compiled with support for compression, this file is tried before pci.ids.
 .TP
+.B ~/.pciids-cache
+All ID's found in the DNS query mode are cached in this file.
+.TP
 .B /proc/bus/pci
 An interface to PCI bus configuration space provided by the post-2.1.82 Linux
 kernels. Contains per-bus subdirectories with per-card config space files and a