在Linux上，如何搜尋PCI裝置？

lspci -mk

or

lspci -x

-m: Dump PCI device data in a backward-compatible machine readable form. See below for details
-k: Show kernel drivers handling each device and also kernel modules capable of handling it. Turned on by default when -v is given in the normal mode of output. (Currently works only on Linux with kernel 2.6 or newer.)

-x: Show hexadecimal dump of the standard part of the configuration space (the first 64 bytes or 128 bytes for CardBus bridges).

From: http://linux.die.net/man/8/lspci