lspci: Add support for CXL GPF Device DVSEC

[pciutils.git] / pcilib.man

diff --git a/pcilib.man b/pcilib.man
index 6cf56825fe75c1e452187be2f0254a33ec826f91..115f1f350423d03cc0047777c445cb91faf3f39d 100644 (file)
--- a/pcilib.man
+++ b/pcilib.man
@@ -1,5 +1,4 @@
 .TH pcilib 7 "@TODAY@" "@VERSION@" "The PCI Utilities"
-.IX pcilib
 .SH NAME
 pcilib \- a library for accessing PCI devices
 
@@ -21,8 +20,9 @@ of \fIlspci\fP).
 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, PCI domains
-and information on attached kernel drivers.
+to all users, the rest only to root. Supports extended configuration space, PCI domains,
+VPD (from Linux 2.6.26), physical slots (also since Linux 2.6.26) and information on attached
+kernel drivers.
 .TP
 .B linux-proc
 The
@@ -32,11 +32,11 @@ to all users, the rest only to root.
 .TP
 .B intel-conf1
 Direct hardware access via Intel configuration mechanism 1. Available on i386 and compatibles
-on Linux, Solaris/x86, GNU Hurd and Windows. Requires root privileges.
+on Linux, Solaris/x86, GNU Hurd, Windows, BeOS and Haiku. Requires root privileges.
 .TP
 .B intel-conf2
 Direct hardware access via Intel configuration mechanism 2. Available on i386 and compatibles
-on Linux, Solaris/x86, GNU Hurd and Windows. Requires root privileges. Warning: This method
+on Linux, Solaris/x86, GNU Hurd, Windows, BeOS and Haiku. Requires root privileges. Warning: This method
 is able to address only the first 16 devices on any bus and it seems to be very
 unreliable in many cases.
 .TP
@@ -62,6 +62,27 @@ device on OpenBSD. Requires root privileges.
 Read the contents of configuration registers from a file specified in the
 .B dump.name
 parameter. The format corresponds to the output of \fIlspci\fP \fB-x\fP.
+.TP
+.B darwin
+Access method used on Mac OS X / Darwin. Must be run as root and the system
+must have been booted with debug=0x144.
+.TP
+.B win32-cfgmgr32
+Device listing on Windows systems using the Windows Configuration Manager
+via cfgmgr32.dll system library. This method does not require any special
+Administrator rights or privileges. Configuration Manager provides only basic
+information about devices, assigned resources and device tree structure. There
+is no access to the PCI configuration space but libpci provides read-only
+virtual emulation based on information from Configuration Manager. Starting
+with Windows 8 (NT 6.2) it is not possible to retrieve resources from 32-bit
+application or library on 64-bit system.
+.TP
+.B win32-sysdbg
+Access to the PCI configuration space via NT SysDbg interface on Windows
+systems. Process needs to have Debug privilege, which local Administrators
+have by default. Not available on 64-bit systems and neither on recent 32-bit
+systems. Only devices from the first domain are accessible and only first
+256 bytes of the PCI configuration space is accessible via this method.
 
 .SH PARAMETERS
 
@@ -99,10 +120,16 @@ DNS domain containing the ID database.
 .B net.cache_name
 Name of the file used for caching of resolved ID's.
 
+.SS Parameters for resolving of ID's via UDEV's HWDB
+.TP
+.B hwdb.disable
+Disable use of HWDB if set to a non-zero value.
+
 .SH SEE ALSO
 
 .BR lspci (8),
 .BR setpci (8),
+.BR pci.ids (5),
 .BR update-pciids (8)
 
 .SH AUTHOR