lspci -nnpk
00:02.1 USB controller [0c03]: NVIDIA Corporation CK804 USB Controller [10de:005b] (rev a3)
lspci -vmmnn
Slot: 00:02.1
Class: USB controller [0c03]
Vendor: NVIDIA Corporation [10de]
Device: CK804 USB Controller [005b]
SVendor: ASUSTeK Computer Inc. [1043]
SDevice: K8N4/A8N Series Mainboard [815a]
Rev: a3
ProgIf: 20
lspci -v
00:02.1 USB controller: NVIDIA Corporation CK804 USB Controller (rev a3) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. K8N4/A8N Series Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
Memory at 40100000 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] Debug port: BAR=1 offset=0098
Capabilities: [80] Power Management version 2
Kernel driver in use: ehci-pci