Comment 37 for bug 658521

and lspci -vv for only this external card:

...
08:00.0 IDE interface: Marvell Technology Group Ltd. Device 91a3 (rev 11) (prog-if 8f [Master SecP SecO PriP PriO])
 Subsystem: Micro-Star International Co., Ltd. Device 4256
 Flags: bus master, fast devsel, latency 0, IRQ 49
 I/O ports at ec00 [size=8]
 I/O ports at e880 [size=4]
 I/O ports at e800 [size=8]
 I/O ports at e480 [size=4]
 I/O ports at e400 [size=16]
 Memory at fdeff800 (32-bit, non-prefetchable) [size=2K]
 Expansion ROM at fdee0000 [disabled] [size=64K]
 Capabilities: [40] Power Management version 3
 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit-
 Capabilities: [70] Express Legacy Endpoint, MSI 00
 Capabilities: [100] Advanced Error Reporting
 Kernel driver in use: ahci
 Kernel modules: ahci

09:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03) (prog-if 30)
 Subsystem: Micro-Star International Co., Ltd. Device 4256
 Flags: bus master, fast devsel, latency 0, IRQ 19
 Memory at fdffe000 (64-bit, non-prefetchable) [size=8K]
 Capabilities: [50] Power Management version 3
 Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
 Capabilities: [90] MSI-X: Enable+ Count=8 Masked-
 Capabilities: [a0] Express Endpoint, MSI 00
 Capabilities: [100] Advanced Error Reporting
 Capabilities: [140] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff
 Capabilities: [150] #18
 Kernel driver in use: xhci_hcd
 Kernel modules: xhci-hcd