Craig Hart's PCI+AGP bus sniffer, Version 1.04vkA, freeware made in 1996-2005. Loaded Vendor Data : "This is version 664 of this file; 15-01-2008 (D-M-Y)." PCI BIOS Version 2.10 found! Number of PCI Busses : 5 PCI Characteristics : Config Mechanism 1 Special Cycle Mechanism 1 Searching for PCI Devices using the OEMHLP$ driver Bus 0 (PCI), Device Number 0, Device Function 0 Vendor 8086h Intel Corporation Device 2531h 82860 (860) CPU to I/O Hub Bridge (Interface A) Command 0146h (Memory Access, BusMaster, Parity Error Response, System Errors) Status 2090h (Has Capabilities List, Supports Back-To-Back Trans., Received Master Abort, Fast Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST Subsystem ID 1274103Ch Unknown Subsystem Vendor 103Ch Hewlett-Packard Company Address 0 is a Memory Address (0-4GiB, Prefetchable) : F8000000h..FBFFFFFFh New Capabilities List Present: AGP Capability, Version 2.0 (AGP 4x and below support) AGP Speed(s) Supported : 1x 2x 4x FW Transfers Supported : Yes >4GiB Address Space Supported : No Sideband Addressing Supported : Yes Maximum Command Queue Length : 32 bytes AGP Speed Selected : 4x FW Transfers Enabled : No >4GiB Address Space Enabled : No AGP Enabled : Yes Sideband Addressing Enabled : Yes Current Command Queue Length : 1 byte Bus 0 (PCI), Device Number 1, Device Function 0 Vendor 8086h Intel Corporation Device 2532h 82850E/82860 AGP Bridge (A3-step) Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 00A0h (Supports 66MHz, Supports Back-To-Back Trans., Fast Timing) Revision 04h, Header Type 01h, Bus Latency Timer 60h 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 000Ch (ISA mapping, VGA mapping) Secondary Bus Status 22A0h (Supports 66MHz, Supports Back-To-Back Trans., Received Master Abort, Medium Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : None Memory Range Passed to Secondary Bus : F4000000h..F48FFFFFh Prefetchable Memory Range Passed to Secondary Bus : F6000000h..F7FFFFFFh Bus 0 (PCI), Device Number 2, Device Function 0 Vendor 8086h Intel Corporation Device 2533h 82860 (860) PCI Bridge (Hub Interface B) Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 00A0h (Supports 66MHz, Supports Back-To-Back Trans., Fast Timing) Revision 04h, Header Type 01h, Bus Latency Timer 20h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to PCI PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 2, Subordinate Bus number 3 Secondary Bus Command 0004h (ISA mapping) Secondary Bus Status 22A0h (Supports 66MHz, Supports Back-To-Back Trans., Received Master Abort, Medium Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : 2000h..2FFFh (16-bit) Memory Range Passed to Secondary Bus : F4900000h..F49FFFFFh Prefetchable Memory Range Passed to Secondary Bus : None Bus 0 (PCI), Device Number 30, Device Function 0 Vendor 8086h Intel Corporation Device 244Eh 82801BA Hub Interface to PCI Bridge (ICH2 B4 step) Command 0147h (I/O Access, Memory Access, BusMaster, Parity Error Response, System Errors) Status 0080h (Supports Back-To-Back Trans., Fast Timing) Revision 04h, Header Type 01h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to PCI PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 4, Subordinate Bus number 4 Secondary Bus Command 0004h (ISA mapping) Secondary Bus Status 2280h (Supports Back-To-Back Trans., Received Master Abort, Medium Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : 3000h..3FFFh (16-bit) Memory Range Passed to Secondary Bus : F4A00000h..F4BFFFFFh Prefetchable Memory Range Passed to Secondary Bus : None Bus 0 (PCI), Device Number 31, Device Function 0 Vendor 8086h Intel Corporation Device 2440h 82801BA LPC Interface (ICH2 B4 step) Command 010Fh (I/O Access, Memory Access, BusMaster, Special Cycles, System Errors) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 04h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to ISA Bus 0 (PCI), Device Number 31, Device Function 1 Vendor 8086h Intel Corporation Device 244Bh 82801BA UltraATA/100 IDE Controller (ICH2 B4 step) Command 0000h (Bus Access Disabled!!) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Storage, type IDE (ATA) PCI EIDE Controller Features : BusMaster EIDE is supported Primary Channel is disabled Secondary Channel is disabled Subsystem ID 1274103Ch Unknown Subsystem Vendor 103Ch Hewlett-Packard Company Address 0 is not present or not configured! Address 1 is not present or not configured! Address 2 is not present or not configured! Address 3 is not present or not configured! Address 4 is an I/O Port : 10A0h..10AFh Bus 0 (PCI), Device Number 31, Device Function 2 Vendor 8086h Intel Corporation Device 2442h 82801BA/BAM USB Controller #1 (ICH2/ICH2-M B4 step) Command 0005h (I/O Access, BusMaster) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID 1274103Ch Unknown Subsystem Vendor 103Ch Hewlett-Packard Company Address 0 is not present or not configured! Address 1 is not present or not configured! Address 2 is not present or not configured! Address 3 is not present or not configured! Address 4 is an I/O Port : 1080h..109Fh System IRQ 15, INT# D Bus 0 (PCI), Device Number 31, Device Function 3 Vendor 8086h Intel Corporation Device 2443h 82801BA/BAM SMBus Controller (ICH2/ICH2-M B4 step) Command 0001h (I/O Access) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 04h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type SMBus Controller Subsystem ID 1274103Ch Unknown Subsystem Vendor 103Ch Hewlett-Packard Company Address 0 is not present or not configured! Address 1 is not present or not configured! Address 2 is not present or not configured! Address 3 is not present or not configured! Address 4 is an I/O Port : 10B0h..10BFh System IRQ 11, INT# B Bus 1 (AGP), Device Number 0, Device Function 0 Vendor 102Bh Matrox Graphics Inc Device 2527h MGA-G550 Chipset Command 0007h (I/O Access, Memory Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 01h, Header Type 00h, Bus Latency Timer 80h Minimum Bus Grant 10h, Maximum Bus Latency 20h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Display, type VGA Subsystem ID 1E41102Bh Millennium G550 Dual-DVI DDR Subsystem Vendor 102Bh Matrox Graphics Inc Address 0 is a Memory Address (0-4GiB, Prefetchable) : F6000000h..F7FFFFFFh Address 1 is a Memory Address (0-4GiB) : F4800000h..F4803FFFh Address 2 is a Memory Address (0-4GiB) : F4000000h..F47FFFFFh System IRQ 10, INT# A Expansion ROM of 128 KiB decoded by this card, currently disabled 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) AGP Capability, Version 2.0 (AGP 4x and below support) AGP Speed(s) Supported : 1x 2x 4x FW Transfers Supported : No >4GiB Address Space Supported : No Sideband Addressing Supported : Yes Maximum Command Queue Length : 32 bytes AGP Speed Selected : 4x FW Transfers Enabled : No >4GiB Address Space Enabled : No AGP Enabled : Yes Sideband Addressing Enabled : Yes Current Command Queue Length : 1 byte Bus 2 (PCI), Device Number 31, Device Function 0 Vendor 8086h Intel Corporation Device 1360h 82806AA PCI64 PCI Bridge Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 0020h (Supports 66MHz, Fast Timing) Revision 03h, Header Type 01h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to PCI PCI Bridge Information: Primary Bus Number 2, Secondary Bus Number 3, Subordinate Bus number 3 Secondary Bus Command 8004h (ISA mapping) Secondary Bus Status 22A0h (Supports 66MHz, Supports Back-To-Back Trans., Received Master Abort, Medium Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : 2000h..2FFFh (16-bit) Memory Range Passed to Secondary Bus : F4900000h..F49FFFFFh Prefetchable Memory Range Passed to Secondary Bus : None Bus 3 (PCI), Device Number 0, Device Function 0 Vendor 8086h Intel Corporation Device 1161h 82806AA PCI64 Hub Advanced Programmable Interrupt Controller Command 0006h (Memory Access, BusMaster) Status 0000h Revision 01h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class System, type I/O(x) APIC Subsystem ID 11618086h 82806AA PCI64 Hub Advanced Programmable Interrupt Controller (Generic ID) Subsystem Vendor 8086h Intel Corporation Address 0 is a Memory Address (0-4GiB) : F4900000h..F4900FFFh Bus 3 (PCI), Device Number 4, Device Function 0 Vendor 9005h Adaptec Device 0080h 29160/N/LP Ultra160 (AIC-7892A) SCSI Host Adapter Command 0117h (I/O Access, Memory Access, BusMaster, MemWrite+Invalidate, System Errors) Status 02B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer FCh Minimum Bus Grant 28h, Maximum Bus Latency 19h Self test 80h (Self test supported: Completion code 0h - OK) Cache line size 32 Bytes (8 DWords) PCI Class Storage, type SCSI Subsystem ID E2A09005h 29160 Ultra160 SCSI Controller Subsystem Vendor 9005h Adaptec Address 0 is an I/O Port : 2000h..200Fh Address 1 is a Memory Address (64-bit) : F4901000h System IRQ 5, INT# A Expansion ROM of 128 KiB decoded by this card, currently disabled 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) Bus 4 (PCI), Device Number 6, Device Function 0 Vendor 1133h Eicon Networks Corp (Was: Eicon Technology) Device E001h DIVA Pro 2.0 S/T Command 0103h (I/O Access, Memory Access, System Errors) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 01h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Network, type Other Subsystem ID E0011133h DIVA Pro 2.0 S/T (Generic ID) Subsystem Vendor 1133h Eicon Networks Corp (Was: Eicon Technology) Address 0 is a Memory Address (0-4GiB) : F4A03000h..F4A0307Fh Address 1 is an I/O Port : 3400h..347Fh Address 2 is an I/O Port : 34C0h..34DFh System IRQ 14, INT# A Bus 4 (PCI), Device Number 9, Device Function 0 Vendor 9004h Adaptec Inc Device 7178h AHA-2940/W Fast/Wide SCSI Host Adapter Command 0117h (I/O Access, Memory Access, BusMaster, MemWrite+Invalidate, System Errors) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 00h, Header Type 00h, Bus Latency Timer 40h Minimum Bus Grant 08h, Maximum Bus Latency 08h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Storage, type SCSI Address 0 is an I/O Port : 3000h..30FFh Address 1 is a Memory Address (0-4GiB) : F4A00000h..F4A00FFFh System IRQ 15, INT# A Expansion ROM of 64 KiB decoded by this card, currently disabled Bus 4 (PCI), Device Number 10, Device Function 0 Vendor 1013h Cirrus Logic Device 6003h Crystal CS4610/14/22/24/30 SoundFusion PCI Audio Accelerator Command 0106h (Memory Access, BusMaster, System Errors) Status 0210h (Has Capabilities List, Medium Timing) Revision 01h, Header Type 00h, Bus Latency Timer 20h Minimum Bus Grant 04h, Maximum Bus Latency 18h Self test 00h (Self test not supported) PCI Class Multimedia, type Audio Address 0 is a Memory Address (0-4GiB) : F4A01000h..F4A01FFFh Address 1 is a Memory Address (0-4GiB) : F4B00000h..F4BFFFFFh System IRQ 11, 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 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving) Bus 4 (PCI), Device Number 13, Device Function 0 Vendor 8086h Intel Corporation Device 1229h 82550 10/100 Mbps Ethernet Controller Command 0117h (I/O Access, Memory Access, BusMaster, MemWrite+Invalidate, System Errors) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 0Ch, Header Type 00h, Bus Latency Timer 42h Minimum Bus Grant 08h, Maximum Bus Latency 38h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Network, type Ethernet Subsystem ID 1274103Ch 10/100TX PCI LAN Adapter (Guess Only!) Subsystem Vendor 103Ch Hewlett-Packard Company Address 0 is a Memory Address (0-4GiB) : F4A02000h..F4A02FFFh Address 1 is an I/O Port : 3480h..34BFh Address 2 is a Memory Address (0-4GiB) : F4A20000h..F4A3FFFFh System IRQ 11, 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, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 0 mA (Self powered) Current Power State : D0 (Device operational, no power saving) 750 mW D0 power consume 750 mW D0 power dissipate 400 mW D1 power consume 400 mW D1 power dissipate 400 mW D2 power consume 400 mW D2 power dissipate 400 mW D3 power consume 400 mW D3 power dissipate 0 mW common logic power consume ROM PCI IRQ routing table Tests.... ROM IRQ routing table found at F000h:DE90h Table Version 1.0 - OK Table size 336 bytes - OK Table Checksum CEh - OK PCI Interrupt Router: 82801BA LPC Interface (ICH2 B4 step) IRQ's dedicated to PCI : None Error: table entries 3 and 16 refer to the same Bus=0/Device=31! Error: table entries 3 and 17 refer to the same Bus=0/Device=31! Error: table entries 3 and 18 refer to the same Bus=0/Device=31! Error: table entries 9 and 10 refer to the same Bus=3/Device=8! Error: table entries 16 and 17 refer to the same Bus=0/Device=31! Error: table entries 16 and 18 refer to the same Bus=0/Device=31! Error: table entries 17 and 18 refer to the same Bus=0/Device=31! The ROM PCI IRQ routing table appears to be faulty!! IRQ Summary: IRQs 5,10,11,14,15 are used by PCI devices Shared IRQs: IRQ 11 is shared by 3 PCI Devices IRQ 15 is shared by 2 PCI Devices