-functions for PCI configuration space access) to talk to the PCI cards. The following
-options control parameters of the library, especially what access method it uses.
-By default, PCILIB uses the first available access method and displays no debugging
-messages. Each switch is accompanied by a list of hardware/software configurations
-it's supported in.
-
-.TP
-.B -P <dir>
-Force use of Linux /proc/bus/pci style configuration access, using
-.B <dir>
-instead of /proc/bus/pci. (Linux 2.1 or newer only)
-.TP
-.B -H1
-Use direct hardware access via Intel configuration mechanism 1. (i386 and compatible only)
-.TP
-.B -H2
-Use direct hardware access via Intel configuration mechanism 2. Warning: This method
-is able to address only first 16 devices on any bus and it seems to be very
-unrealiable in many cases. (i386 and compatible only)
-.TP
-.B -S
-Use PCI access syscalls. (Linux on Alpha and UltraSparc only)
-.TP
-.B -F <file>
-Extract all information from given file containing output of lspci -x. This is very
-useful for analysis of user-supplied bug reports, because you can display the
-hardware configuration in any way you want without disturbing the user with
-requests for more dumps. (All systems)
-.TP
-.B -G
-Increase debug level of the library. (All systems)