Section: Linux Plug and Play Utilities (8)Updated: July 6, 2006Local indexUp
lspnp - list Plug and Play BIOS device nodes and resources
This utility presents a formatted interpretation of the contents of the
tree. The default output is a list of Plug and Play device node
names, product identifiers, and descriptions. Verbose output
includes resource allocations (IO ports, memory, interrupts, and DMA
channels) for each device. Very verbose output
includes lists of possible resources, various configuration flags, and
product identifiers for compatible devices.
The output can be limited to one or more specific device nodes by
specifying their node names on the command line. By
default, current (dynamic) device configuration information is
displayed; with the
option, the boot (static) configuration is shown.
Boot mode: read device resource information that will be used at next
boot (as opposed to current resource info). This is supported only on
kernels that provide the old
Selects more verbose output. Can be used more than once.
A database of known Plug and Play device ID's.
The kernel interface for Plug and Play BIOS device services.
The old kernel interface for Plug and Play BIOS device services.