lspci -vvv

    00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
    	Subsystem: Dell Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller
    	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
    	Latency: 0
    	Capabilities: <access denied>
    
    00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA controller])
    	Subsystem: Dell Mobile 915GM/GMS/910GML Express Graphics Controller
    	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin A routed to IRQ 16
    	Region 0: Memory at dff00000 (32-bit, non-prefetchable) [size=512K]
    	Region 1: I/O ports at eff8 [size=8]
    	Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
    	Region 3: Memory at dfec0000 (32-bit, non-prefetchable) [size=256K]
    	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
    	Capabilities: <access denied>
    	Kernel driver in use: i915
    	Kernel modules: i915, intelfb
    
    00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
    	Subsystem: Dell Mobile 915GM/GMS/910GML Express Graphics Controller
    	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Region 0: Memory at dff80000 (32-bit, non-prefetchable) [size=512K]
    	Capabilities: <access denied>
    
    00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03)
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller
    	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0, Cache Line Size: 64 bytes
    	Interrupt: pin A routed to IRQ 24
    	Region 0: Memory at dfebc000 (64-bit, non-prefetchable) [size=16K]
    	Capabilities: <access denied>
    	Kernel driver in use: snd_hda_intel
    	Kernel modules: snd_hda_intel
    
    00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
    	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0, Cache Line Size: 64 bytes
    	Interrupt: pin A routed to IRQ 16
    	Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
    	I/O behind bridge: 00002000-00002fff
    	Memory behind bridge: 80000000-801fffff
    	Prefetchable memory behind bridge: 0000000080200000-00000000803fffff
    	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
    	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    	Capabilities: <access denied>
    	Kernel driver in use: pcieport
    
    00:1c.3 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
    	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0, Cache Line Size: 64 bytes
    	Interrupt: pin D routed to IRQ 19
    	Bus: primary=00, secondary=0c, subordinate=0d, sec-latency=0
    	I/O behind bridge: 0000d000-0000dfff
    	Memory behind bridge: dfc00000-dfdfffff
    	Prefetchable memory behind bridge: 00000000d0000000-00000000d01fffff
    	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
    	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    	Capabilities: <access denied>
    	Kernel driver in use: pcieport
    
    00:1d.0 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI
    	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin A routed to IRQ 16
    	Region 4: I/O ports at bf80 [size=32]
    	Kernel driver in use: uhci_hcd
    
    00:1d.1 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) (prog-if 00 [UHCI])
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI
    	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin B routed to IRQ 17
    	Region 4: I/O ports at bf60 [size=32]
    	Kernel driver in use: uhci_hcd
    
    00:1d.2 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) (prog-if 00 [UHCI])
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI
    	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin C routed to IRQ 18
    	Region 4: I/O ports at bf40 [size=32]
    	Kernel driver in use: uhci_hcd
    
    00:1d.3 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) (prog-if 00 [UHCI])
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI
    	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin D routed to IRQ 19
    	Region 4: I/O ports at bf20 [size=32]
    	Kernel driver in use: uhci_hcd
    
    00:1d.7 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller
    	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin A routed to IRQ 16
    	Region 0: Memory at b0000000 (32-bit, non-prefetchable) [size=1K]
    	Capabilities: <access denied>
    	Kernel driver in use: ehci-pci
    
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3) (prog-if 01 [Subtractive decode])
    	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
    	I/O behind bridge: 0000f000-00000fff
    	Memory behind bridge: dfb00000-dfbfffff
    	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
    	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
    	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    	Capabilities: <access denied>
    
    00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
    	Subsystem: Dell 82801FBM (ICH6M) LPC Interface Bridge
    	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Kernel driver in use: lpc_ich
    	Kernel modules: intel_rng, lpc_ich
    
    00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) (prog-if 8a [ISA Compatibility mode controller, supports both channels switched to PCI native mode, supports bus mastering])
    	Subsystem: Dell 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller
    	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 0
    	Interrupt: pin A routed to IRQ 16
    	Region 0: I/O ports at 01f0 [size=8]
    	Region 1: I/O ports at 03f4
    	Region 2: I/O ports at 0170 [size=8]
    	Region 3: I/O ports at 0374
    	Region 4: I/O ports at bfa0 [size=16]
    	Kernel driver in use: ata_piix
    	Kernel modules: pata_acpi
    
    02:00.0 Ethernet controller: Broadcom Inc. and subsidiaries BCM4401-B0 100Base-TX (rev 02)
    	Subsystem: Dell BCM4401-B0 100Base-TX
    	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
    	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 64
    	Interrupt: pin A routed to IRQ 18
    	Region 0: Memory at dfbfc000 (32-bit, non-prefetchable) [size=8K]
    	Capabilities: <access denied>
    	Kernel driver in use: b44
    	Kernel modules: b44
    
    02:03.0 Network controller: Broadcom Inc. and subsidiaries BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
    	Subsystem: Dell Wireless 1370 WLAN Mini-PCI Card
    	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
    	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    	Latency: 64
    	Interrupt: pin A routed to IRQ 17
    	Region 0: Memory at dfbfe000 (32-bit, non-prefetchable) [size=8K]
    	Kernel driver in use: b43-pci-bridge
    	Kernel modules: ssb