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lspnp ? list Plug and Play BIOS device nodes and resources |
lspnp [-b] [-v[v]] [device ...] |
This utility presents a formatted interpretation of the contents of the /proc/bus/pnp tree. Its default output is a list of Plug and Play device node numbers, product identifiers, and descriptions. Verbose output (-v) includes resource allocations (IO ports, memory, interrupts, and DMA channels) for each device. Very verbose output (-vv) 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 two-digit hex node numbers on the command line. By default, current (dynamic) device configuration information is displayed; with the -b option, the boot (static) configuration is shown. |
?b |
Boot mode: read device resource information that will be used at next boot (as opposed to current resource info). |
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?v |
Selects more verbose output. Can be used more than once. |
/usr/share/pnp.ids |
A database of known Plug and Play device ID’s. |
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/proc/bus/pnp/... |
The kernel interface for Plug and Play BIOS device services. |
David Hinds ? dahinds@users.sourceforge.net |
setpnp(8) |