Another test10 PCI resource conflict

From: Vitaly Luban (vluban@LynuxWorks.COM)
Date: Wed Oct 25 2000 - 14:53:38 EST

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Reply: Matt Porter: "Re: Another test10 PCI resource conflict"
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Hi,

I've got a PCI resource conflict on PowerPC Motorola MCP 750 system
while booting 2.4.0-test10. It works happily under 2.2.16 w/o any problems.
messages and lspci for 2.2.16 and 2.4.0-test10 attached.

I'd be grateful on any comments, thanks :)

BTW, Martin, do you know why to complain about inability to handle 64 bit address
space
for bridge in 2.4 "drivers/pci/pci.c"

   613 #if BITS_PER_LONG == 64
   614 base |= ((long) mem_base_hi) << 32;
   615 limit |= ((long) mem_limit_hi) << 32;
   616 #else
   617 if (mem_base_hi || mem_limit_hi) {
   618 printk(KERN_ERR "PCI: Unable to handle 64-bit address
space for %s\n", child->name);
   619 return;
   620 }
   621 #endif

like this? Isn't it easier just to set corresponding registers for mem_base_hi
and mem_limit_hi to 0 ?
Otherwise it just does not work with bridges like DEC 21154, though they work
flawlessly in 32bit
system with this setting. Again, at the moment of this printk, child->name
contains nothing, which
is rather confusing. Or I've missed something?

Thanks,
Vitaly.

PReP architecture
Total memory = 32MB; using 128kB for hash table (at c0200000)
Linux version 2.4.0-test10 (root@debian) (gcc version 2.95.2 20000220 (Debian GNU/Linux)) #8 Wed Oct 25 13:03:09 MDT 2000
Boot arguments:
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line:
time_init: decrementer frequency = 16.666354 MHz
Calibrating delay loop... 465.31 BogoMIPS
Memory: 30068k available (1180k kernel code, 600k data, 200k init, 0k highmem)
Dentry-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 2048 (order: 2, 16384 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Scanning bus 00
Found 00:00 [1057/4801] 000600 00
Found 00:58 [1106/0586] 000601 00
Found 00:59 [1106/0571] 000101 00
Found 00:5a [1106/3038] 000c03 00
Found 00:5b [1106/3040] 000000 00
Found 00:70 [1011/0009] 000200 00
Found 00:a0 [1011/0026] 000604 01
Fixups for bus 00
Scanning behind PCI bridge 00:14.0, config 030100, pass 0
Scanning bus 01
Found 01:70 [1011/0026] 000604 01
Fixups for bus 01
Scanning behind PCI bridge 01:0e.0, config 030201, pass 0
Scanning bus 02
Found 02:40 [1011/0024] 000604 01
Fixups for bus 02
Scanning behind PCI bridge 02:08.0, config 030302, pass 0
Scanning bus 03
Found 03:20 [1011/0019] 000200 00
Found 03:28 [1011/0019] 000200 00
Fixups for bus 03
Bus scan for 03 returning with max=03
Scanning behind PCI bridge 02:08.0, config 030302, pass 1
Bus scan for 02 returning with max=03
Scanning behind PCI bridge 01:0e.0, config 030201, pass 1
Bus scan for 01 returning with max=03
Scanning behind PCI bridge 00:14.0, config 030100, pass 1
Bus scan for 00 returning with max=03
Setting PCI interrupts for a "Mesquite cPCI (MCP750) w/ HAC"
Relocating PCI address 3c000000 -> 1000000
Relocating PCI address 3bffff00 -> 1ffff00
Relocating PCI address 3beffc00 -> 1effc00
Relocating PCI address 3beff800 -> 1eff800
PCI: Resource 01000000-3c03ffff (flags=200, disabled=0, pass=0)
PCI: Cannot allocate resource region 1 of device 00:00.0
PCI: Resource 0000fff0-0000fff7 (flags=101, disabled=0, pass=0)
PCI: Resource 0000ffec-0000ffef (flags=10d, disabled=0, pass=0)
PCI: Resource 0000ffe0-0000ffe7 (flags=101, disabled=0, pass=0)
PCI: Resource 0000ffdc-0000ffdf (flags=10d, disabled=0, pass=0)
PCI: Resource 0000ffc0-0000ffcf (flags=101, disabled=0, pass=0)
PCI: Resource 0000ffa0-0000ffbf (flags=101, disabled=0, pass=0)
PCI: Resource 0fffff00-0fffff7f (flags=101, disabled=0, pass=0)
PCI: Resource 01ffff00-3bffff7f (flags=200, disabled=0, pass=0)
PCI: Cannot allocate resource region 1 of device 00:0e.0
PCI: Resource 0000ef80-0000efff (flags=101, disabled=0, pass=0)
PCI: Resource 01effc00-3befffff (flags=200, disabled=0, pass=0)
PCI: Cannot allocate resource region 1 of device 03:04.0
PCI: Resource 0000ef00-0000ef7f (flags=101, disabled=0, pass=0)
PCI: Resource 01eff800-3beffbff (flags=200, disabled=0, pass=0)
PCI: Cannot allocate resource region 1 of device 03:05.0
PCI: Failed to allocate resource 1 for Digital Equipment Corporation DECchip 21142/43
PCI: Failed to allocate resource 1 for Digital Equipment Corporation DECchip 21142/43 (#2)
Activating ISA DMA hang workarounds.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd v1.8
initialize_kbd: Keyboard reset failed, no ACK
pty: 256 Unix98 ptys configured
keyboard: Timeout - AT keyboard not present?
keyboard: Timeout - AT keyboard not present?
loop: enabling 8 loop devices
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 59
VP_IDE: chipset revision 6
VP_IDE: bad irq (0): will probe later
hda: SunDisk SDCFB-10, ATA DISK drive
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
hdc: IBM-DBCA-206480, ATA DISK drive
ide0 at 0xfff0-0xfff7,0xffee on irq 14
ide1 at 0xffe0-0xffe7,0xffde on irq 15
hda: 20480 sectors (10 MB) w/1KiB Cache, CHS=320/2/32
hdc: 12685680 sectors (6495 MB) w/420KiB Cache, CHS=13424/15/63
Partition check:
hda: hda1
hdc: hdc1 hdc2 hdc3
Floppy drive(s): fd0 is 2.88M
FDC 0 is a National Semiconductor PC87306
Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Macintosh non-volatile memory driver v1.0
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 2048)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kmem_create: Forcing size word alignment - nfs_fh
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 200k init 16k pmac 8k chrp 4k openfirmware
Adding Swap: 262228k swap-space (priority -1)

==================================================

00:00.0 Host bridge: Motorola Raven (rev 05)
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+
        Latency: 0 set
        Region 0: I/O ports at <unassigned> [disabled]
        Region 1: Memory at <ignored> (32-bit, non-prefetchable) [size=944M]
00: 57 10 01 48 06 00 80 a2 05 00 00 06 00 00 00 00
10: 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: fe 81 00 80 f3 00 00 80 ff 81 ff 81 e3 00 00 80
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.0 ISA bridge: VIA Technologies, Inc. VT82C586/A/B PCI-to-ISA [Apollo VP] (rev 41)
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 set
00: 06 11 86 05 87 00 00 02 41 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 20 00 00 01 00 00 20 01 00 84 00 00 00 00 f1
50: 24 00 00 00 00 00 a5 00 00 04 f0 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8f [Master SecP SecO PriP PriO])
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 set
        Interrupt: pin A routed to IRQ 0
        Region 0: I/O ports at fff0 [size=8]
        Region 1: I/O ports at ffec [size=4]
        Region 2: I/O ports at ffe0 [size=8]
        Region 3: I/O ports at ffdc [size=4]
        Region 4: I/O ports at ffc0 [size=16]
00: 06 11 71 05 85 00 80 02 06 8f 01 01 00 00 00 00
10: f1 ff 00 00 ed ff 00 00 e1 ff 00 00 dd ff 00 00
20: c1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0e 01 00 00
40: 0b 02 f9 3a 68 00 c0 00 a8 20 a8 99 b3 00 ff ff
50: 03 03 03 03 00 00 00 00 a8 a8 a8 a8 00 00 00 00
60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00
70: 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 06 00 71 05 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 02) (prog-if 00 [UHCI])
        Subsystem: Unknown device 0925:1234
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 22 set, cache line size 08
        Interrupt: pin D routed to IRQ 0
        Region 4: I/O ports at ffa0 [size=32]
00: 06 11 38 30 05 00 00 02 02 00 03 0c 08 16 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 c2 00 30 c0 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.3 Non-VGA unclassified device: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00: 06 11 40 30 00 00 80 02 10 00 00 00 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: c0 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00
50: 00 78 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 20 min, 40 max, 0 set, cache line size 08
        Interrupt: pin A routed to IRQ 0
        Region 0: I/O ports at fffff00 [size=128]
        Region 1: Memory at 45f00000 (32-bit, non-prefetchable) [size=928M]
        Expansion ROM at fffc0000 [disabled] [size=256K]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 00 00 00
10: 01 ff ff 0f 00 00 f0 45 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 fc ff 00 00 00 00 00 00 00 00 0a 01 14 28
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.0 PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 128 set, cache line size 08
        Bus: primary=00, secondary=01, subordinate=03, sec-latency=128
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: 3be00000-3befffff
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        Capabilities: [dc] Power Management version 1
                Flags: PMEClk- AuxPwr- DSI- D1- D2- PME-
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 11 10 26 00 07 00 90 02 02 00 04 06 08 80 01 00
10: 00 00 00 00 00 00 00 00 00 01 03 80 e1 e1 80 22
20: e0 3b e0 3b f1 ff 01 00 ff ff ff ff 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 f0 ff 3f 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:0e.0 PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 128 set, cache line size 08
        Bus: primary=01, secondary=02, subordinate=03, sec-latency=128
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: 3be00000-3befffff
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        Capabilities: [dc] Power Management version 1
                Flags: PMEClk- AuxPwr- DSI- D1- D2- PME-
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 11 10 26 00 07 00 90 02 02 00 04 06 08 80 01 00
10: 00 00 00 00 00 00 00 00 01 02 03 80 e1 e1 80 22
20: e0 3b e0 3b f1 ff 01 00 ff ff ff ff 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

02:08.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 128 set, cache line size 08
        Bus: primary=02, secondary=03, subordinate=03, sec-latency=128
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: 3be00000-3befffff
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        Capabilities: [dc] Power Management version 1
                Flags: PMEClk- AuxPwr- DSI- D1- D2- PME-
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 11 10 24 00 07 00 90 02 03 00 04 06 08 80 01 00
10: 00 00 00 00 00 00 00 00 02 03 03 80 e1 e1 80 22
20: e0 3b e0 3b f1 ff 01 00 ff ff ff ff 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 3e 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

03:04.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41)
        Subsystem: Znyx Advanced Systems: Unknown device 0023
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 20 min, 40 max, 0 set, cache line size 08
        Interrupt: pin A routed to IRQ 0
        Region 0: I/O ports at ef80 [size=128]
        Region 1: Memory at 45e00000 (32-bit, non-prefetchable)
        Expansion ROM at fffc0000 [disabled] [size=256K]
00: 11 10 19 00 07 00 80 02 41 00 00 02 08 00 00 00
10: 81 ef 00 00 00 fc ef 01 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 0d 11 23 00
30: 00 00 fc ff 00 00 00 00 00 00 00 00 ff 01 14 28
40: 00 6b 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

03:05.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41)
        Subsystem: Znyx Advanced Systems: Unknown device 0023
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 20 min, 40 max, 0 set, cache line size 08
        Interrupt: pin A routed to IRQ 0
        Region 0: I/O ports at ef00 [size=128]
        Region 1: Memory at 45e00000 (32-bit, non-prefetchable)
        Expansion ROM at fffc0000 [disabled] [size=256K]
00: 11 10 19 00 07 00 80 02 41 00 00 02 08 00 00 00
10: 01 ef 00 00 00 f8 ef 01 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 0d 11 23 00
30: 00 00 fc ff 00 00 00 00 00 00 00 00 ff 01 14 28
40: 00 fd 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

====================================================

00:00.0 Host bridge: Motorola Raven (rev 05)
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
        Latency: 0 set
        Interrupt: pin ? routed to IRQ 16
        Region 0: I/O ports at <unassigned> [disabled]
        Region 1: Memory at 3c000000 (32-bit, non-prefetchable)
00: 57 10 01 48 06 00 80 22 05 00 00 06 00 00 00 00
10: 01 00 00 00 00 00 00 3c 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: fe 81 00 80 f3 00 00 80 ff 81 ff 81 e3 00 00 80
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.0 ISA bridge: VIA Technologies, Inc. VT82C586/A/B PCI-to-ISA [Apollo VP] (rev 41)
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 set
        Interrupt: pin ? routed to IRQ 14
00: 06 11 86 05 87 00 00 02 41 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 20 00 00 01 00 00 20 01 01 84 00 00 00 00 f1
50: 24 00 00 00 00 00 a5 00 00 04 f0 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8f [Master SecP SecO PriP PriO])
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 set
        Interrupt: pin A routed to IRQ 14
        Region 0: I/O ports at fff0
        Region 1: I/O ports at ffec
        Region 2: I/O ports at ffe0
        Region 3: I/O ports at ffdc
        Region 4: I/O ports at ffc0
00: 06 11 71 05 85 00 80 02 06 8f 01 01 00 00 00 00
10: f1 ff 00 00 ed ff 00 00 e1 ff 00 00 dd ff 00 00
20: c1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0e 01 00 00
40: 0b 02 f9 3a 68 00 c0 00 a8 20 a8 99 b3 00 ff ff
50: 03 03 03 03 00 00 00 00 a8 a8 a8 a8 00 00 00 00
60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00
70: 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 06 00 71 05 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 02) (prog-if 00 [UHCI])
        Subsystem: Unknown device 0925:1234
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 22 set, cache line size 08
        Interrupt: pin D routed to IRQ 14
        Region 4: I/O ports at ffa0
00: 06 11 38 30 05 00 00 02 02 00 03 0c 08 16 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 c6 00 30 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.3 Non-VGA unclassified device: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin ? routed to IRQ 14
00: 06 11 40 30 00 00 80 02 10 00 00 00 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: c0 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00
50: 00 78 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 20 min, 40 max, 96 set, cache line size 08
        Interrupt: pin A routed to IRQ 18
        Region 0: I/O ports at fffff00
        Region 1: Memory at 3bffff00 (32-bit, non-prefetchable)
        Expansion ROM at fffc0000 [disabled]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 60 00 00
10: 01 ff ff 0f 00 ff ff 3b 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 fc ff 00 00 00 00 00 00 00 00 0a 01 14 28
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

03:04.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41)
        Subsystem: Znyx Advanced Systems: Unknown device 0023
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 20 min, 40 max, 96 set, cache line size 08
        Interrupt: pin A routed to IRQ 26
        Region 0: I/O ports at ef80
        Region 1: Memory at 3beffc00 (32-bit, non-prefetchable)
        Expansion ROM at fffc0000 [disabled]
00: 11 10 19 00 07 00 80 02 41 00 00 02 08 60 00 00
10: 81 ef 00 00 00 fc ef 3b 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 0d 11 23 00
30: 00 00 fc ff 00 00 00 00 00 00 00 00 1a 01 14 28
40: 00 6b 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

03:05.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41)
        Subsystem: Znyx Advanced Systems: Unknown device 0023
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 20 min, 40 max, 96 set, cache line size 08
        Interrupt: pin A routed to IRQ 27
        Region 0: I/O ports at ef00
        Region 1: Memory at 3beff800 (32-bit, non-prefetchable)
        Expansion ROM at fffc0000 [disabled]
00: 11 10 19 00 07 00 80 02 41 00 00 02 08 60 00 00
10: 01 ef 00 00 00 f8 ef 3b 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 0d 11 23 00
30: 00 00 fc ff 00 00 00 00 00 00 00 00 1b 01 14 28
40: 00 fd 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

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