Craig Hart's PCI+AGP bus sniffer, Version 1.4, freeware made in 1996-2005. Searching for Devices using CFG Mechanism 1 [OS: Win XP Service Pack 2] Bus 0 (PCI), Device Number 0, Device Function 0 Vendor 1002h ATI Technologies Inc Device 5950h RS480 Host Bridge Command 0006h (Memory Access, BusMaster) Status 2220h (Supports 66MHz, Received Master Abort, Medium Timing) Revision 10h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST Subsystem ID 59501002h Unknown (Generic ID) Subsystem Vendor 1002h ATI Technologies Inc Bus 0 (PCI), Device Number 1, Device Function 0 Vendor 1002h ATI Technologies Inc Device 5A3Fh RS480 PCI Bridge Command 0007h (I/O Access, Memory Access, BusMaster) Status 0230h (Has Capabilities List, Supports 66MHz, Medium Timing) Revision 00h, Header Type 01h, Bus Latency Timer 63h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to PCI PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 1, Subordinate Bus Number 1 Secondary Bus Command 0008h (VGA mapping) Secondary Bus Status 2220h (Supports 66MHz, Received Master Abort, Medium Timing) Secondary Bus Latency 44h I/O Port Range Passed to Secondary Bus : 0000E000h to 0000EFFFh (32-bit) Memory Range Passed to Secondary Bus : FDE00000h to FDEFFFFFh Prefetchable Memory Range Passed to Secondary Bus : 00000000D0000000h to 00000000DFFFFFFFh New Capabilities List Present: HyperTransport Capability SubType : MSI Mapping Subsystem ID & Subsystem Vendor ID Capability SSVID : 1002h SSID : 5A3Fh Bus 0 (PCI), Device Number 18, Device Function 0 Vendor 1002h ATI Technologies Inc Device 4380h IXP SB600 Serial ATA Controller Command 0007h (I/O Access, Memory Access, BusMaster) Status 0230h (Has Capabilities List, Supports 66MHz, Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) PCI Class Storage, type IDE (ATA) PCI EIDE Controller Features : BusMaster EIDE is supported Primary Channel is in native mode at Addresses 0 & 1 Secondary Channel is in native mode at Addresses 2 & 3 Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is an I/O Port : 0000FF00h Address 1 is an I/O Port : 0000FE00h Address 2 is an I/O Port : 0000FD00h Address 3 is an I/O Port : 0000FC00h Address 4 is an I/O Port : 0000FB00h Address 5 is a Memory Address (anywhere in 0-4Gb) : FE02F000h System IRQ 22, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2 Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Unknown Capability (Code 12h)!! Bus 0 (PCI), Device Number 19, Device Function 0 Vendor 1002h ATI Technologies Inc Device 4387h IXP SB600 USB Controller (OHCI0) Command 0007h (I/O Access, Memory Access, BusMaster) Status 02A0h (Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 80h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type USB (OHCI) Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FE02E000h System IRQ 16, INT# A Bus 0 (PCI), Device Number 19, Device Function 1 Vendor 1002h ATI Technologies Inc Device 4388h IXP SB600 USB Controller (OHCI1) Command 0007h (I/O Access, Memory Access, BusMaster) Status 02A0h (Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type USB (OHCI) Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FE02D000h System IRQ 17, INT# B Bus 0 (PCI), Device Number 19, Device Function 2 Vendor 1002h ATI Technologies Inc Device 4389h IXP SB600 USB Controller (OHCI2) Command 0007h (I/O Access, Memory Access, BusMaster) Status 02A0h (Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type USB (OHCI) Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FE02C000h System IRQ 18, INT# C Bus 0 (PCI), Device Number 19, Device Function 3 Vendor 1002h ATI Technologies Inc Device 438Ah IXP SB600 USB Controller (OHCI3) Command 0007h (I/O Access, Memory Access, BusMaster) Status 02A0h (Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type USB (OHCI) Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FE02B000h System IRQ 17, INT# B Bus 0 (PCI), Device Number 19, Device Function 4 Vendor 1002h ATI Technologies Inc Device 438Bh IXP SB600 USB Controller (OHCI4) Command 0007h (I/O Access, Memory Access, BusMaster) Status 02A0h (Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type USB (OHCI) Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FE02A000h System IRQ 18, INT# C Bus 0 (PCI), Device Number 19, Device Function 5 Vendor 1002h ATI Technologies Inc Device 4386h IXP SB600 USB Controller (EHCI) Command 0007h (I/O Access, Memory Access, BusMaster) Status 02B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type USB 2.0 (EHCI) Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FE029000h System IRQ 19, INT# D New Capabilities List Present: Power Management Capability, Version 1.1 Supports low power State D1 Supports low power State D2 Supports PME# signalling from mode(s) D0, D1, D2, D3hot PME# signalling is currently disabled Current Power State : D0 (Device operational, no power saving) USB 2.0 EHCI Debug Port Capability Bus 0 (PCI), Device Number 20, Device Function 0 Vendor 1002h ATI Technologies Inc Device 4385h IXP SB600 SMBUS Controller Command 0403h (I/O Access, Memory Access, Interrupt Disable) Status 0230h (Has Capabilities List, Supports 66MHz, Medium Timing) Revision 13h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type SMBus Controller Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is an I/O Port : 00000B00h Address 1 is a Memory Address (anywhere in 0-4Gb) : FED00000h New Capabilities List Present: HyperTransport Capability SubType : MSI Mapping Bus 0 (PCI), Device Number 20, Device Function 1 Vendor 1002h ATI Technologies Inc Device 438Ch IXP SB600 ATA Controller Command 0005h (I/O Access, BusMaster) Status 0230h (Has Capabilities List, Supports 66MHz, Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) PCI Class Storage, type IDE (ATA) PCI EIDE Controller Features : BusMaster EIDE is supported Primary Channel is at I/O Port 01F0h and IRQ 14 Secondary Channel is at I/O Port 0170h and IRQ 15 Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is an I/O Port : 00000000h Address 1 is an I/O Port : 00000000h Address 2 is an I/O Port : 00000000h Address 3 is an I/O Port : 00000000h Address 4 is an I/O Port : 0000F900h New Capabilities List Present: Message Signalled Interrupt Capability MSI is disabled MSI function can generate 32-bit addresses Bus 0 (PCI), Device Number 20, Device Function 2 Vendor 1002h ATI Technologies Inc Device 4383h IXP SB600 High Definition Audio Controller Command 0006h (Memory Access, BusMaster) Status 0410h (Has Capabilities List, Slow Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Multimedia, type Hi-definition Audio Subsystem ID 821D1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 64-bit space) : FE020000h System IRQ 16, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Does not support low power State D1 or D2 Supports PME# signalling from mode(s) D0, D3hot, D3cold PME# signalling is currently disabled Current Power State : D0 (Device operational, no power saving) 3.3v AUX Current required : 55mA Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses Bus 0 (PCI), Device Number 20, Device Function 3 Vendor 1002h ATI Technologies Inc Device 438Dh IXP SB600 PCI to LPC Bridge Command 000Fh (I/O Access, Memory Access, BusMaster, Special Cycles) Status 0220h (Supports 66MHz, Medium Timing) Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to ISA Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Bus 0 (PCI), Device Number 20, Device Function 4 Vendor 1002h ATI Technologies Inc Device 4384h IXP SB600 PCI to PCI Bridge Command 0027h (I/O Access, Memory Access, BusMaster, VGA Palette Snoop) Status 02A0h (Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 81h, Bus Latency Timer 40h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to PCI (Subtractive Decode) PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 2, Subordinate Bus Number 2 Secondary Bus Command 0000h () Secondary Bus Status 2280h (Supports Back-To-Back Trans., Received Master Abort, Medium Timing) Secondary Bus Latency 40h I/O Port Range Passed to Secondary Bus : None Memory Range Passed to Secondary Bus : None Prefetchable Memory Range Passed to Secondary Bus : None Bus 0 (PCI), Device Number 24, Device Function 0 Vendor 1022h Advanced Micro Devices (AMD) Device 1100h (K8) Athlon 64/Opteron HyperTransport Technology Configuration Command 0000h (Bus Access Disabled!!) Status 0010h (Has Capabilities List, Fast Timing) Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST New Capabilities List Present: HyperTransport Capability SubType : Host/Secondary Interface Bus 0 (PCI), Device Number 24, Device Function 1 Vendor 1022h Advanced Micro Devices (AMD) Device 1101h (K8) Athlon 64/Opteron Address Map Command 0000h (Bus Access Disabled!!) Status 0000h Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST Bus 0 (PCI), Device Number 24, Device Function 2 Vendor 1022h Advanced Micro Devices (AMD) Device 1102h (K8) Athlon 64/Opteron DRAM Controller Command 0000h (Bus Access Disabled!!) Status 0000h Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST Bus 0 (PCI), Device Number 24, Device Function 3 Vendor 1022h Advanced Micro Devices (AMD) Device 1103h (K8) Athlon 64/Opteron Miscellaneous Control Command 0000h (Bus Access Disabled!!) Status 0010h (Has Capabilities List, Fast Timing) Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST New Capabilities List Present: Secure Device Capability Bus 1 (AGP), Device Number 5, Device Function 0 Vendor 1002h ATI Technologies Inc Device 5974h Radeon XPRESS 200 Series Command 0007h (I/O Access, Memory Access, BusMaster) Status 02B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer FFh Minimum Bus Grant 08h, Maximum Bus Latency 00h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Display, type VGA Subsystem ID 81EF1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb, Prefetchable) : D0000000h Address 1 is an I/O Port : 0000EE00h Address 2 is a Memory Address (anywhere in 0-4Gb) : FDEF0000h System IRQ 17, INT# A Expansion ROM of 128Kb decoded by this card (Currently disabled) New Capabilities List Present: Power Management Capability, Version 1.1 Supports low power State D1 Supports low power State D2 Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Bus 2 (PCI), Device Number 3, Device Function 0 Vendor 10ECh Realtek Semiconductor Device 8139h RT8139 (A/B/C/813x) Fast Ethernet Adapter Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 10h, Header Type 00h, Bus Latency Timer 40h Minimum Bus Grant 20h, Maximum Bus Latency 40h Self test 00h (Self test not supported) PCI Class Network, type Ethernet Subsystem ID 81091043h RT8139 Fast Ethernet Adapter (Guess Only!) Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is an I/O Port : 0000DE00h Address 1 is a Memory Address (anywhere in 0-4Gb) : FDDFF000h System IRQ 21, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Supports low power State D1 Supports low power State D2 Supports PME# signalling from mode(s) D1, D2, D3hot, D3cold PME# signalling is currently enabled Current Power State : D0 (Device operational, no power saving) 3.3v AUX Current required : 375mA Bus 2 (PCI), Device Number 5, Device Function 0 Vendor 104Ch Texas Instruments (TI) Device 8023h TSB43AB22 1394a-2000 OHCI PHY/Link-Layer Controller Command 0006h (Memory Access, BusMaster) Status 0210h (Has Capabilities List, Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Minimum Bus Grant 02h, Maximum Bus Latency 04h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Serial, type OHCI FireWire Subsystem ID 808B1043h Unknown Subsystem Vendor 1043h ASUSTeK Computer Inc Address 0 is a Memory Address (anywhere in 0-4Gb) : FDDFE000h Address 1 is a Memory Address (anywhere in 0-4Gb) : FDDF8000h System IRQ 20, INT# A New Capabilities List Present: Power Management Capability, Version 1.1 Supports low power State D1 Supports low power State D2 Supports PME# signalling from mode(s) D0, D1, D2, D3hot PME# signalling is currently disabled Current Power State : D0 (Device operational, no power saving) IRQ Summary: IRQs 14,15,16,17,18,19,20,21,22 are used by PCI devices Shared IRQs: IRQ 16 is shared by 2 PCI Devices IRQ 17 is shared by 3 PCI Devices IRQ 18 is shared by 2 PCI Devices IRQ control is currently managed by the system APIC controller - IRQ info is not actual hardware settings...