Re: [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?

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* Re: [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
@ 2001-05-31 20:21 Manfred Spraul
  2001-05-31 20:27 ` [lkml]Re: " thunder7
  2001-06-01  4:41 ` [lkml]Re: " Jeff Garzik
  0 siblings, 2 replies; 14+ messages in thread
From: Manfred Spraul @ 2001-05-31 20:21 UTC (permalink / raw)
  To: thunder7, linux-kernel

> 
> I know that with MPS 1.4, the USB controller finds itself at an 
> unshared interrupt 19. I can't reboot at the moment to check. 
>
lspci -vxxx -s 00:07.0

the APIC sits in the southbridge.
the low 2 bits of offset 0x58 must be set [route USB IRQ to APIC], and 

lspci -vx -s 00:07.2

offset 0x3C must be set to 3 [19 & 15]

There was some discussion about the same problem with the sound part of
the southbridge.

What are the current values of these registers?

--
	Manfred

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [lkml]Re: [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-05-31 20:21 [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ? Manfred Spraul
@ 2001-05-31 20:27 ` thunder7
  2001-05-31 20:45   ` Manfred Spraul
  2001-06-01  4:41 ` [lkml]Re: " Jeff Garzik
  1 sibling, 1 reply; 14+ messages in thread
From: thunder7 @ 2001-05-31 20:27 UTC (permalink / raw)
  To: Manfred Spraul; +Cc: linux-kernel

On Thu, May 31, 2001 at 10:21:55PM +0200, Manfred Spraul wrote:
> > 
> > I know that with MPS 1.4, the USB controller finds itself at an 
> > unshared interrupt 19. I can't reboot at the moment to check. 
> >
> lspci -vxxx -s 00:07.0
> 
> the APIC sits in the southbridge.
> the low 2 bits of offset 0x58 must be set [route USB IRQ to APIC], and 
> 
> lspci -vx -s 00:07.2
> 
> offset 0x3C must be set to 3 [19 & 15]
> 
> There was some discussion about the same problem with the sound part of
> the southbridge.
> 
> What are the current values of these registers?
> 
current, as in MPS 1.1:


00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	Flags: bus master, stepping, medium devsel, latency 0
	Capabilities: [c0] Power Management version 2
50: 02 76 04 00 00 f0 ab 50 1f 06 ff 08 00 00 00 00

I'd say the lower 2 bits at 0x58 are set.

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
	Subsystem: Unknown device 0925:1234
	Flags: bus master, medium devsel, latency 32, IRQ 5
	I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

0x3X is at 5, not at 3.

Greetings,
Jurriaan
-- 
Endora is where we are, and you need to know that describing this place is
like dancing to no music.
	Peter Hedges - What's eating Gilbert Grape
GNU/Linux 2.4.5-ac4 SMP/ReiserFS 2x1402 bogomips load av: 0.02 0.01 0.00

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [lkml]Re: [lkml]Re: interrupt problem with MPS 1.4 / not with MPS  1.1 ?
  2001-05-31 20:27 ` [lkml]Re: " thunder7
@ 2001-05-31 20:45   ` Manfred Spraul
  2001-06-01  5:14     ` thunder7
  0 siblings, 1 reply; 14+ messages in thread
From: Manfred Spraul @ 2001-05-31 20:45 UTC (permalink / raw)
  To: thunder7; +Cc: linux-kernel

thunder7@xs4all.nl wrote:
> 
> 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
>         Subsystem: Unknown device 0925:1234
>         Flags: bus master, medium devsel, latency 32, IRQ 5
>         I/O ports at a000 [size=32]
>         Capabilities: [80] Power Management version 2
> 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00
> 
> 0x3X is at 5, not at 3.
>
You still run with MPS 1.1.
It should be 3 or 19 after you reboot with MPS 1.4.

Could you please try the following commands as root, but just before
rebooting. It'll kill the USB controller.

#setpci -s 00:07.2 INTERRUPT_LINE=15
#lspci -vx -s 00:07.2
<<< 0x3C should be 15
#setpci -s 00:07.2 INTERRUPT_LINE=19
#lspci -vx -s 00:07.2
<<< 0x3C is now either 19 or 3

--
	Manfred

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-05-31 20:45   ` Manfred Spraul
@ 2001-06-01  5:14     ` thunder7
  2001-06-01  5:20       ` Jeff Garzik
  2001-06-01 17:28       ` Manfred Spraul
  0 siblings, 2 replies; 14+ messages in thread
From: thunder7 @ 2001-06-01  5:14 UTC (permalink / raw)
  To: Manfred Spraul; +Cc: linux-kernel

On Thu, May 31, 2001 at 10:45:17PM +0200, Manfred Spraul wrote:
> thunder7@xs4all.nl wrote:
> > 
> > 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
> >         Subsystem: Unknown device 0925:1234
> >         Flags: bus master, medium devsel, latency 32, IRQ 5
> >         I/O ports at a000 [size=32]
> >         Capabilities: [80] Power Management version 2
> > 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00
> > 
> > 0x3X is at 5, not at 3.
> >
> You still run with MPS 1.1.
> It should be 3 or 19 after you reboot with MPS 1.4.
> 
> Could you please try the following commands as root, but just before
> rebooting. It'll kill the USB controller.
> 
> #setpci -s 00:07.2 INTERRUPT_LINE=15
> #lspci -vx -s 00:07.2
> <<< 0x3C should be 15
> #setpci -s 00:07.2 INTERRUPT_LINE=19
> #lspci -vx -s 00:07.2
> <<< 0x3C is now either 19 or 3
> 
:setpci -s 00:07.2 INTERRUPT_LINE=15
:lspci -vx -s 00:07.2
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
        Subsystem: Unknown device 0925:1234
        Flags: bus master, medium devsel, latency 32, IRQ 19
        I/O ports at a000 [size=32]
        Capabilities: [80] Power Management version 2
30: 00 00 00 00 80 00 00 00 00 00 00 00 15 04 00 00
:setpci -s 00:07.2 INTERRUPT_LINE=19
:lspci -vx -s 00:07.2
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
        Subsystem: Unknown device 0925:1234
        Flags: bus master, medium devsel, latency 32, IRQ 19
        I/O ports at a000 [size=32]
        Capabilities: [80] Power Management version 2
30: 00 00 00 00 80 00 00 00 00 00 00 00 19 04 00 00

So that is correct. I'll attach all the information from the MPS 1.4
reboot, in which 00:07.2 happily points at 05, while everything else
thinks it's at 19.....


0: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
 BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
 BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
found SMP MP-table at 000f5770
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f1000 reserved twice.
hm, page 000f2000 reserved twice.
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
    Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
Processor #1 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 2
Kernel command line: auto BOOT_IMAGE=SuSE-2.4.5ac5 ro root=2101 BOOT_FILE=/boot/prod/vmlinuz-245ac5 video=matrox:vesa:0x11E,fv:80,sgram
Total of 2 processors activated (2808.21 BogoMIPS).
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
 IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-15, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=49 pin1=2 pin2=0
number of MP IRQ sources: 22.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
.......    : physical APIC id: 02
.... register #01: 00178011
.......     : max redirection entries: 0017
.......     : IO APIC version: 0011
 WARNING: unexpected IO-APIC, please mail
          to linux-smp@vger.kernel.org
.... register #02: 00000000
.......     : arbitration: 00
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:   
 00 000 00  1    0    0   0   0    0    0    00
 01 003 03  0    0    0   0   0    1    1    39
 02 003 03  0    0    0   0   0    1    1    31
 03 003 03  0    0    0   0   0    1    1    41
 04 003 03  0    0    0   0   0    1    1    49
 05 000 00  1    0    0   0   0    0    0    00
 06 003 03  0    0    0   0   0    1    1    51
 07 003 03  0    0    0   0   0    1    1    59
 08 003 03  0    0    0   0   0    1    1    61
 09 003 03  0    0    0   0   0    1    1    69
 0a 000 00  1    0    0   0   0    0    0    00
 0b 000 00  1    0    0   0   0    0    0    00
 0c 003 03  0    0    0   0   0    1    1    71
 0d 003 03  0    0    0   0   0    1    1    79
 0e 003 03  0    0    0   0   0    1    1    81
 0f 000 00  1    0    0   0   0    0    0    00
 10 003 03  1    1    0   1   0    1    1    89
 11 003 03  1    1    0   1   0    1    1    91
 12 003 03  1    1    0   1   0    1    1    99
 13 003 03  1    1    0   1   0    1    1    A1
 14 000 00  1    0    0   0   0    0    0    00
 15 000 00  1    0    0   0   0    0    0    00
 16 000 00  1    0    0   0   0    0    0    00
 17 000 00  1    0    0   0   0    0    0    00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 703.2166 MHz.
..... host bus clock speed is 100.4593 MHz.
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I10,P0) -> 17
PCI->APIC IRQ transform: (B0,I11,P0) -> 17
PCI->APIC IRQ transform: (B0,I14,P0) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I1,P0) -> 17
PCI->APIC IRQ transform: (B2,I2,P0) -> 18
Linux NET4.0 for Linux 2.4
i2c-core.o: adapter MAVEN:fb0 on i2c-matroxfb registered as adapter 2.
usb.c: registered new driver hub
uhci.c: USB UHCI at I/O 0xa000, IRQ 19
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c: USB UHCI at I/O 0xa400, IRQ 19
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c:  Linus Torvalds, Johannes Erdfelt, Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber
uhci.c: USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 32Kbytes
TCP: Hash tables configured (established 16384 bind 21845)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 248k freed
hub.c: USB new device connect on bus1/1, assigned device number 2
Adding Swap: 1047776k swap-space (priority -1)
reiserfs: checking transaction log (device 22:02) ...
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=2 (error=-110)
hub.c: USB new device connect on bus1/1, assigned device number 3
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)

/proc/interrupts:
           CPU0       CPU1       
  0:       6043       3005    IO-APIC-edge  timer
  1:         38          3    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
  8:          0          2    IO-APIC-edge  rtc
 14:        179        224    IO-APIC-edge  ide0
 16:         32         33   IO-APIC-level  sym53c8xx
 17:         22         22   IO-APIC-level  sym53c8xx, sym53c8xx, EMU10K1
 18:       1657       1681   IO-APIC-level  ide2, ide3, DE500-AA (eth0)
 19:          0          0   IO-APIC-level  usb-uhci, usb-uhci
NMI:          0          0 
LOC:       8966       8963 
ERR:          0
MIS:          0

lspci:
00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
	Subsystem: ABIT Computer Corp.: Unknown device a204
	Flags: bus master, medium devsel, latency 8
	Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
	Capabilities: [c0] Power Management version 2

00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (prog-if 00 [Normal decode])
	Flags: bus master, 66Mhz, medium devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	Memory behind bridge: d6000000-d8ffffff
	Prefetchable memory behind bridge: d4000000-d5ffffff
	Capabilities: [80] Power Management version 2

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	Flags: bus master, stepping, medium devsel, latency 0
	Capabilities: [c0] Power Management version 2

00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: VIA Technologies, Inc. Bus Master IDE
	Flags: bus master, medium devsel, latency 32
	I/O ports at a800 [size=16]
	Capabilities: [c0] Power Management version 2

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
	Subsystem: Unknown device 0925:1234
	Flags: bus master, medium devsel, latency 32, IRQ 19
	I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2

00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
	Subsystem: Unknown device 0925:1234
	Flags: bus master, medium devsel, latency 32, IRQ 19
	I/O ports at a400 [size=32]
	Capabilities: [80] Power Management version 2

00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
	Flags: medium devsel, IRQ 3
	Capabilities: [68] Power Management version 2

00:09.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 02) (prog-if 00 [Normal decode])
	Flags: bus master, medium devsel, latency 32
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d9000000-daffffff

00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13)
	Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
	Flags: bus master, medium devsel, latency 32, IRQ 17
	I/O ports at ac00 [size=256]
	Memory at dc000000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 1

00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
	Subsystem: Creative Labs: Unknown device 8061
	Flags: bus master, medium devsel, latency 32, IRQ 17
	I/O ports at b000 [size=32]
	Capabilities: [dc] Power Management version 1

00:0b.1 Input device controller: Creative Labs SB Live! (rev 07)
	Subsystem: Creative Labs Gameport Joystick
	Flags: bus master, medium devsel, latency 32
	I/O ports at b400 [size=8]
	Capabilities: [dc] Power Management version 1

00:0e.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
	Subsystem: Triones Technologies, Inc.: Unknown device 0001
	Flags: bus master, 66Mhz, medium devsel, latency 120, IRQ 18
	I/O ports at b800 [size=8]
	I/O ports at bc00 [size=4]
	I/O ports at c000 [size=8]
	I/O ports at c400 [size=4]
	I/O ports at c800 [size=256]
	Expansion ROM at <unassigned> [disabled] [size=128K]
	Capabilities: [60] Power Management version 2

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
	Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
	Flags: bus master, medium devsel, latency 32, IRQ 16
	Memory at d4000000 (32-bit, prefetchable) [size=32M]
	Memory at d6000000 (32-bit, non-prefetchable) [size=16K]
	Memory at d7000000 (32-bit, non-prefetchable) [size=8M]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
	Capabilities: [f0] AGP version 2.0

02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	Flags: bus master, medium devsel, latency 72, IRQ 16
	I/O ports at 9000 [size=256]
	Memory at da001000 (32-bit, non-prefetchable) [size=256]
	Memory at da000000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]

02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	Flags: bus master, medium devsel, latency 72, IRQ 17
	I/O ports at 9400 [size=256]
	Memory at da002000 (32-bit, non-prefetchable) [size=256]
	Memory at da003000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]

02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
	Subsystem: Digital Equipment Corporation: Unknown device 500a
	Flags: bus master, medium devsel, latency 96, IRQ 18
	I/O ports at 9800 [size=128]
	Memory at da004000 (32-bit, non-prefetchable) [size=128]
	Expansion ROM at <unassigned> [disabled] [size=256K]

lspci -vvvxx:

00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
	Subsystem: ABIT Computer Corp.: Unknown device a204
	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: 8
	Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 91 06 06 00 10 22 c4 00 00 06 00 08 00 00
10: 08 00 00 d0 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 7b 14 04 a2
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00

00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (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: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d6000000-d8ffffff
	Prefetchable memory behind bridge: d4000000-d5ffffff
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 98 85 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
20: 00 d6 f0 d8 00 d4 f0 d5 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	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
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 86 06 87 00 10 02 40 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 7b 14 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00

00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: VIA Technologies, Inc. Bus Master IDE
	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: 32
	Region 4: I/O ports at a800 [size=16]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a8 00 00 00 00 00 00 00 00 00 00 06 11 71 05
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a400 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a4 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
	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 3
	Capabilities: [68] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 57 30 00 00 90 02 40 00 80 06 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 68 00 00 00 00 00 00 00 00 00 00 00

00:09.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (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: 32, cache line size 08
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d9000000-daffffff
	Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00: 11 10 24 00 07 01 80 02 02 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 91 91 80 22
20: 00 d9 f0 da f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00

00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13)
	Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
	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: 32 (2000ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at ac00 [size=256]
	Region 1: Memory at dc000000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 00 10 06 00 47 00 10 02 13 00 00 01 08 20 00 00
10: 01 ac 00 00 00 00 00 dc 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 10
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 08 40

00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
	Subsystem: Creative Labs: Unknown device 8061
	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: 32 (500ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at b000 [size=32]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 00 05 00 90 02 07 00 01 04 00 20 80 00
10: 01 b0 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 02 11 61 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 02 14

00:0b.1 Input device controller: Creative Labs SB Live! (rev 07)
	Subsystem: Creative Labs Gameport Joystick
	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: 32
	Region 0: I/O ports at b400 [size=8]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 70 05 00 90 02 07 00 80 09 00 20 80 00
10: 01 b4 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 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
	Subsystem: Triones Technologies, Inc.: Unknown device 0001
	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: 120 (2000ns min, 2000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at b800 [size=8]
	Region 1: I/O ports at bc00 [size=4]
	Region 2: I/O ports at c000 [size=8]
	Region 3: I/O ports at c400 [size=4]
	Region 4: I/O ports at c800 [size=256]
	Expansion ROM at <unassigned> [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 03 11 04 00 05 00 30 02 03 00 80 01 08 78 00 00
10: 01 b8 00 00 01 bc 00 00 01 c0 00 00 01 c4 00 00
20: 01 c8 00 00 00 00 00 00 00 00 00 00 03 11 01 00
30: 00 00 00 00 60 00 00 00 00 00 00 00 0a 01 08 08

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
	Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
	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: 32 (4000ns min, 8000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at d4000000 (32-bit, prefetchable) [size=32M]
	Region 1: Memory at d6000000 (32-bit, non-prefetchable) [size=16K]
	Region 2: Memory at d7000000 (32-bit, non-prefetchable) [size=8M]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [f0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
00: 2b 10 25 05 07 00 90 02 03 00 00 03 08 20 00 00
10: 08 00 00 d4 00 00 00 d6 00 00 00 d7 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 f8 19
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0f 01 10 20

02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 9000 [size=256]
	Region 1: Memory at da001000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da000000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 90 00 00 00 10 00 da 00 00 00 da 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 0f 01 11 40

02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at 9400 [size=256]
	Region 1: Memory at da002000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da003000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 94 00 00 00 20 00 da 00 30 00 da 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 0b 01 11 40

02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
	Subsystem: Digital Equipment Corporation: Unknown device 500a
	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: 96 (5000ns min, 10000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at 9800 [size=128]
	Region 1: Memory at da004000 (32-bit, non-prefetchable) [size=128]
	Expansion ROM at <unassigned> [disabled] [size=256K]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 60 00 00
10: 01 98 00 00 00 40 00 da 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 10 0a 50
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 14 28

Good luck,
Jurriaan
-- 
BOFH excuse #222:

I'm not sure. Try calling the Internet's head office -- it's in the book.
GNU/Linux 2.4.5-ac5 SMP/ReiserFS 2x1402 bogomips load av: 0.03 0.10 0.06

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01  5:14     ` thunder7
@ 2001-06-01  5:20       ` Jeff Garzik
  2001-06-01  5:39         ` thunder7
  2001-06-01 17:28       ` Manfred Spraul
  1 sibling, 1 reply; 14+ messages in thread
From: Jeff Garzik @ 2001-06-01  5:20 UTC (permalink / raw)
  To: thunder7; +Cc: Manfred Spraul, linux-kernel

Looking at the diff of "lspci -vvvxxx" between MPS1.1 and MPS1.4 (on the
same system) may be quite useful...  maybe I missed the earlier "lspci
-vvvxxx", but I only see one here...
-- 
Jeff Garzik      | Disbelief, that's why you fail.
Building 1024    |
MandrakeSoft     |

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01  5:20       ` Jeff Garzik
@ 2001-06-01  5:39         ` thunder7
  0 siblings, 0 replies; 14+ messages in thread
From: thunder7 @ 2001-06-01  5:39 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: linux-kernel

On Fri, Jun 01, 2001 at 01:20:23AM -0400, Jeff Garzik wrote:
> Looking at the diff of "lspci -vvvxxx" between MPS1.1 and MPS1.4 (on the
> same system) may be quite useful...  maybe I missed the earlier "lspci
> -vvvxxx", but I only see one here...

Yep, I didn't want to keep sending long messages. Here goes:

diff pci_11 pci_14:

-- 
4c4
< 	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+
---
> 	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-

I see, this isn't going to work.

I'll insert the complete dump from mps 1.1 here, followed by the same
from 1.4:


00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
	Subsystem: ABIT Computer Corp.: Unknown device a204
	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: 8
	Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 91 06 06 00 10 a2 c4 00 00 06 00 08 00 00
10: 08 00 00 d0 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 7b 14 04 a2
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00

00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (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: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d6000000-d8ffffff
	Prefetchable memory behind bridge: d4000000-d5ffffff
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 98 85 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
20: 00 d6 f0 d8 00 d4 f0 d5 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	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
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 86 06 87 00 10 02 40 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 7b 14 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00

00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: VIA Technologies, Inc. Bus Master IDE
	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: 32
	Region 4: I/O ports at a800 [size=16]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a8 00 00 00 00 00 00 00 00 00 00 06 11 71 05
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 5
	Region 4: I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 5
	Region 4: I/O ports at a400 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a4 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
	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 3
	Capabilities: [68] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 57 30 00 00 90 02 40 00 80 06 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 68 00 00 00 00 00 00 00 00 00 00 00

00:09.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (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: 32, cache line size 08
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d9000000-daffffff
	Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00: 11 10 24 00 07 01 80 02 02 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 91 91 80 22
20: 00 d9 f0 da f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00

00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13)
	Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
	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: 32 (2000ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 11
	Region 0: I/O ports at ac00 [size=256]
	Region 1: Memory at dc000000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 00 10 06 00 47 00 10 02 13 00 00 01 08 20 00 00
10: 01 ac 00 00 00 00 00 dc 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 10
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 08 40

00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
	Subsystem: Creative Labs: Unknown device 8061
	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: 32 (500ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 11
	Region 0: I/O ports at b000 [size=32]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 00 05 00 90 02 07 00 01 04 00 20 80 00
10: 01 b0 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 02 11 61 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 02 14

00:0b.1 Input device controller: Creative Labs SB Live! (rev 07)
	Subsystem: Creative Labs Gameport Joystick
	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: 32
	Region 0: I/O ports at b400 [size=8]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 70 05 00 90 02 07 00 80 09 00 20 80 00
10: 01 b4 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 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
	Subsystem: Triones Technologies, Inc.: Unknown device 0001
	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: 120 (2000ns min, 2000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 10
	Region 0: I/O ports at b800 [size=8]
	Region 1: I/O ports at bc00 [size=4]
	Region 2: I/O ports at c000 [size=8]
	Region 3: I/O ports at c400 [size=4]
	Region 4: I/O ports at c800 [size=256]
	Expansion ROM at <unassigned> [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 03 11 04 00 05 00 30 02 03 00 80 01 08 78 00 00
10: 01 b8 00 00 01 bc 00 00 01 c0 00 00 01 c4 00 00
20: 01 c8 00 00 00 00 00 00 00 00 00 00 03 11 01 00
30: 00 00 00 00 60 00 00 00 00 00 00 00 0a 01 08 08

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
	Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
	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: 32 (4000ns min, 8000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 15
	Region 0: Memory at d4000000 (32-bit, prefetchable) [size=32M]
	Region 1: Memory at d6000000 (32-bit, non-prefetchable) [size=16K]
	Region 2: Memory at d7000000 (32-bit, non-prefetchable) [size=8M]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [f0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
00: 2b 10 25 05 07 00 90 02 03 00 00 03 08 20 00 00
10: 08 00 00 d4 00 00 00 d6 00 00 00 d7 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 f8 19
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0f 01 10 20

02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 15
	Region 0: I/O ports at 9000 [size=256]
	Region 1: Memory at da001000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da000000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 90 00 00 00 10 00 da 00 00 00 da 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 0f 01 11 40

02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 11
	Region 0: I/O ports at 9400 [size=256]
	Region 1: Memory at da002000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da003000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 94 00 00 00 20 00 da 00 30 00 da 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 0b 01 11 40

02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
	Subsystem: Digital Equipment Corporation: Unknown device 500a
	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: 96 (5000ns min, 10000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 10
	Region 0: I/O ports at 9800 [size=128]
	Region 1: Memory at da004000 (32-bit, non-prefetchable) [size=128]
	Expansion ROM at <unassigned> [disabled] [size=256K]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 60 00 00
10: 01 98 00 00 00 40 00 da 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 10 0a 50
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 14 28

from 1.4:

00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
	Subsystem: ABIT Computer Corp.: Unknown device a204
	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: 8
	Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 91 06 06 00 10 22 c4 00 00 06 00 08 00 00
10: 08 00 00 d0 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 7b 14 04 a2
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00

00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (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: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d6000000-d8ffffff
	Prefetchable memory behind bridge: d4000000-d5ffffff
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 98 85 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
20: 00 d6 f0 d8 00 d4 f0 d5 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	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
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 86 06 87 00 10 02 40 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 7b 14 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00

00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: VIA Technologies, Inc. Bus Master IDE
	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: 32
	Region 4: I/O ports at a800 [size=16]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a8 00 00 00 00 00 00 00 00 00 00 06 11 71 05
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a400 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a4 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00

00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
	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 3
	Capabilities: [68] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 57 30 00 00 90 02 40 00 80 06 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 68 00 00 00 00 00 00 00 00 00 00 00

00:09.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (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: 32, cache line size 08
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d9000000-daffffff
	Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00: 11 10 24 00 07 01 80 02 02 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 91 91 80 22
20: 00 d9 f0 da f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00

00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13)
	Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
	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: 32 (2000ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at ac00 [size=256]
	Region 1: Memory at dc000000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 00 10 06 00 47 00 10 02 13 00 00 01 08 20 00 00
10: 01 ac 00 00 00 00 00 dc 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 10
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 08 40

00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
	Subsystem: Creative Labs: Unknown device 8061
	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: 32 (500ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at b000 [size=32]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 00 05 00 90 02 07 00 01 04 00 20 80 00
10: 01 b0 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 02 11 61 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 02 14

00:0b.1 Input device controller: Creative Labs SB Live! (rev 07)
	Subsystem: Creative Labs Gameport Joystick
	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: 32
	Region 0: I/O ports at b400 [size=8]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 70 05 00 90 02 07 00 80 09 00 20 80 00
10: 01 b4 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 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
	Subsystem: Triones Technologies, Inc.: Unknown device 0001
	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: 120 (2000ns min, 2000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at b800 [size=8]
	Region 1: I/O ports at bc00 [size=4]
	Region 2: I/O ports at c000 [size=8]
	Region 3: I/O ports at c400 [size=4]
	Region 4: I/O ports at c800 [size=256]
	Expansion ROM at <unassigned> [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 03 11 04 00 05 00 30 02 03 00 80 01 08 78 00 00
10: 01 b8 00 00 01 bc 00 00 01 c0 00 00 01 c4 00 00
20: 01 c8 00 00 00 00 00 00 00 00 00 00 03 11 01 00
30: 00 00 00 00 60 00 00 00 00 00 00 00 0a 01 08 08

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
	Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
	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: 32 (4000ns min, 8000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at d4000000 (32-bit, prefetchable) [size=32M]
	Region 1: Memory at d6000000 (32-bit, non-prefetchable) [size=16K]
	Region 2: Memory at d7000000 (32-bit, non-prefetchable) [size=8M]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [f0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
00: 2b 10 25 05 07 00 90 02 03 00 00 03 08 20 00 00
10: 08 00 00 d4 00 00 00 d6 00 00 00 d7 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 f8 19
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0f 01 10 20

02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 9000 [size=256]
	Region 1: Memory at da001000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da000000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 90 00 00 00 10 00 da 00 00 00 da 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 0f 01 11 40

02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at 9400 [size=256]
	Region 1: Memory at da002000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da003000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 94 00 00 00 20 00 da 00 30 00 da 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 0b 01 11 40

02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
	Subsystem: Digital Equipment Corporation: Unknown device 500a
	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: 96 (5000ns min, 10000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at 9800 [size=128]
	Region 1: Memory at da004000 (32-bit, non-prefetchable) [size=128]
	Expansion ROM at <unassigned> [disabled] [size=256K]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 60 00 00
10: 01 98 00 00 00 40 00 da 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 10 0a 50
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 14 28

Good luck,
Jurriaan
-- 
BOFH excuse #175:

OS swapped to disk
GNU/Linux 2.4.5-ac5 SMP/ReiserFS 2x1402 bogomips load av: 0.00 0.00 0.00

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01  5:14     ` thunder7
  2001-06-01  5:20       ` Jeff Garzik
@ 2001-06-01 17:28       ` Manfred Spraul
  2001-06-01 17:41         ` Jeff Garzik
  2001-06-01 19:03         ` thunder7
  1 sibling, 2 replies; 14+ messages in thread
From: Manfred Spraul @ 2001-06-01 17:28 UTC (permalink / raw)
  To: thunder7; +Cc: linux-kernel, Jeff Garzik

thunder7@xs4all.nl wrote:
> 
> :setpci -s 00:07.2 INTERRUPT_LINE=15
> :lspci -vx -s 00:07.2
> 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
>         Subsystem: Unknown device 0925:1234
>         Flags: bus master, medium devsel, latency 32, IRQ 19
>         I/O ports at a000 [size=32]
>         Capabilities: [80] Power Management version 2
> 30: 00 00 00 00 80 00 00 00 00 00 00 00 15 04 00 
> :setpci -s 00:07.2 INTERRUPT_LINE=19
> :lspci -vx -s 00:07.2
> 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
>         Subsystem: Unknown device 0925:1234
>         Flags: bus master, medium devsel, latency 32, IRQ 19
>         I/O ports at a000 [size=32]
>         Capabilities: [80] Power Management version 2
> 30: 00 00 00 00 80 00 00 00 00 00 00 00 19 04 00 00
> 
> So that is correct. I'll attach all the information from the MPS 1.4
> reboot, in which 00:07.2 happily points at 05, while everything else
> thinks it's at 19.....
>

Could you compile uhci as a module, set the configuration to MPS1.4 and
find out with which interrupt line setting it works.
I'd try both

setpci -s 00:07.2 INTERRUPT_LINE=13
setpci -s 00:07.2 INTERRUPT_LINE=3
[even if 13 works, please try 03 as well. 13 is hexadecimal==19]

The via ac97 sound driver contains an irq fixup for this problem. Either
a similar fixup is necessary in the uhci driver, or the fixup from the
ac97 driver could be moved to the pci-quirks and applied to all devices
in the southbridge.

--
	Manfred

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01 17:28       ` Manfred Spraul
@ 2001-06-01 17:41         ` Jeff Garzik
  2001-06-01 19:03         ` thunder7
  1 sibling, 0 replies; 14+ messages in thread
From: Jeff Garzik @ 2001-06-01 17:41 UTC (permalink / raw)
  To: Manfred Spraul; +Cc: thunder7, linux-kernel

Manfred Spraul wrote:
> Could you compile uhci as a module, set the configuration to MPS1.4 and
> find out with which interrupt line setting it works.
> I'd try both
> 
> setpci -s 00:07.2 INTERRUPT_LINE=13
> setpci -s 00:07.2 INTERRUPT_LINE=3
> [even if 13 works, please try 03 as well. 13 is hexadecimal==19]
> 
> The via ac97 sound driver contains an irq fixup for this problem. Either

I am not sure this fixup is necessary, though IIRC it did solve some
problems.  Since this latest round of Via fixups, I would like to remove
that little change in via audio, and see it anyone complains.

The 686A and 686B docs list no irq after 14.  Adrian Cox has said that
setting the PCI intr line value actually makes a connection on the PIC,
instead of just being a scratchpad register like it is normally.  Adrian
said the same thing about the USB IRQ, and I presume the other internal
irqs (like ACPI) listed for register 0x58 apply as well.

-- 
Jeff Garzik      | Disbelief, that's why you fail.
Building 1024    |
MandrakeSoft     |

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01 17:28       ` Manfred Spraul
  2001-06-01 17:41         ` Jeff Garzik
@ 2001-06-01 19:03         ` thunder7
  2001-06-01 20:42           ` [PATCH] " Jeff Garzik
  1 sibling, 1 reply; 14+ messages in thread
From: thunder7 @ 2001-06-01 19:03 UTC (permalink / raw)
  To: Manfred Spraul; +Cc: linux-kernel, jgarzik

On Fri, Jun 01, 2001 at 07:28:33PM +0200, Manfred Spraul wrote:
> thunder7@xs4all.nl wrote:
> > 
> > :setpci -s 00:07.2 INTERRUPT_LINE=15
> > :lspci -vx -s 00:07.2
> > 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
> >         Subsystem: Unknown device 0925:1234
> >         Flags: bus master, medium devsel, latency 32, IRQ 19
> >         I/O ports at a000 [size=32]
> >         Capabilities: [80] Power Management version 2
> > 30: 00 00 00 00 80 00 00 00 00 00 00 00 15 04 00 
> > :setpci -s 00:07.2 INTERRUPT_LINE=19
> > :lspci -vx -s 00:07.2
> > 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
> >         Subsystem: Unknown device 0925:1234
> >         Flags: bus master, medium devsel, latency 32, IRQ 19
> >         I/O ports at a000 [size=32]
> >         Capabilities: [80] Power Management version 2
> > 30: 00 00 00 00 80 00 00 00 00 00 00 00 19 04 00 00
> > 
> > So that is correct. I'll attach all the information from the MPS 1.4
> > reboot, in which 00:07.2 happily points at 05, while everything else
> > thinks it's at 19.....
> >
> 
> Could you compile uhci as a module, set the configuration to MPS1.4 and
> find out with which interrupt line setting it works.
> I'd try both
> 
> setpci -s 00:07.2 INTERRUPT_LINE=13
no change, still this in /var/log/messages:

Jun  1 20:57:48 middle kernel: uhci.c: USB Universal Host Controller Interface driver
Jun  1 20:57:48 middle kernel: hub.c: USB new device connect on bus1/1, assigned device number 2
Jun  1 20:57:51 middle kernel: usb_control/bulk_msg: timeout
Jun  1 20:57:51 middle kernel: usb.c: USB device not accepting new address=2 (error=-110)
Jun  1 20:57:51 middle kernel: hub.c: USB new device connect on bus1/1, assigned device number 3
Jun  1 20:57:54 middle kernel: usb_control/bulk_msg: timeout
Jun  1 20:57:54 middle kernel: usb.c: USB device not accepting new address=3 (error=-110)

> setpci -s 00:07.2 INTERRUPT_LINE=3
> [even if 13 works, please try 03 as well. 13 is hexadecimal==19]

Bingo!!

Jun  1 20:59:34 middle kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jun  1 20:59:34 middle kernel: Attached scsi removable disk sda at scsi3, channel 0, id 0, lun 0
Jun  1 20:59:34 middle kernel: sda : READ CAPACITY failed.
Jun  1 20:59:34 middle kernel: sda : status = 1, message = 00, host = 0, driver = 08 
Jun  1 20:59:34 middle kernel: sda : extended sense code = 2 
Jun  1 20:59:34 middle kernel: sda : block size assumed to be 512 bytes, disk size 1GB.  
Jun  1 20:59:34 middle kernel:  sda: I/O error: dev 08:00, sector 0
Jun  1 20:59:34 middle kernel:  unable to read partition table
Jun  1 20:59:34 middle kernel: WARNING: USB Mass Storage data integrity not assured
Jun  1 20:59:34 middle kernel: USB Mass Storage device found at 2

> 
> The via ac97 sound driver contains an irq fixup for this problem. Either
> a similar fixup is necessary in the uhci driver, or the fixup from the
> ac97 driver could be moved to the pci-quirks and applied to all devices
> in the southbridge.
> 
Just to be sure, the lspci -vvvxxx reading of 07.2 after this setpci -s
00:07.2 INTERRUPT_LINE=3 with MPS=1.4 in the bios:

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 03 04 00 00
40: 00 10 03 00 02 00 32 e0 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: 01 00 02 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

/proc/interrupts:

           CPU0       CPU1       
  0:      22004      24207    IO-APIC-edge  timer
  1:       2073       2617    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
  8:          2          0    IO-APIC-edge  rtc
 14:        240        241    IO-APIC-edge  ide0
 16:    5342007    5342450   IO-APIC-level  sym53c8xx
 17:         23         21   IO-APIC-level  sym53c8xx, sym53c8xx
 18:       6448       6349   IO-APIC-level  ide2, ide3, DE500-AA (eth0)
 19:         42         42   IO-APIC-level  usb-uhci, usb-uhci
NMI:          0          0 
LOC:      46131      46128 
ERR:          0
MIS:          0

Good luck,
Jurriaan
-- 
BOFH excuse #317:

Internet exceeded Luser level, please wait until a luser
logs off before attempting to log back on.
GNU/Linux 2.4.5-ac6 SMP/ReiserFS 2x1402 bogomips load av: 0.49 0.12 0.04

^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH] Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01 19:03         ` thunder7
@ 2001-06-01 20:42           ` Jeff Garzik
  2001-06-02  6:27             ` [PATCH] " thunder7
  0 siblings, 1 reply; 14+ messages in thread
From: Jeff Garzik @ 2001-06-01 20:42 UTC (permalink / raw)
  To: thunder7; +Cc: Manfred Spraul, linux-kernel, John Cavan

[-- Attachment #1: Type: text/plain, Size: 169 bytes --]

Does this patch fix things for you, such that MPS 1.1 and MPS 1.4 both
work?
-- 
Jeff Garzik      | Disbelief, that's why you fail.
Building 1024    |
MandrakeSoft     |

[-- Attachment #2: via-irqpic.patch --]
[-- Type: text/plain, Size: 3498 bytes --]

diff -urN linux-2.4.5/drivers/pci/quirks.c linux.viairq/drivers/pci/quirks.c
--- linux-2.4.5/drivers/pci/quirks.c	Sat May 19 20:43:06 2001
+++ linux.viairq/drivers/pci/quirks.c	Fri Jun  1 16:33:21 2001
@@ -17,6 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/init.h>
+#include <linux/delay.h>
 
 #undef DEBUG
 
@@ -267,6 +268,8 @@
 /*
  * VIA 686A/B: If an IO-APIC is active, we need to route all on-chip
  * devices to the external APIC.
+ *
+ * TODO: this should be done at IRQ assign time (pci_enable_device call)
  */
 static void __init quirk_via_ioapic(struct pci_dev *dev)
 {
@@ -277,6 +280,8 @@
 	else
 		tmp = 0x1f; /* all known bits (4-0) routed to external APIC */
 		
+	printk(KERN_INFO "PCI: Setting Via APIC control\n");
+
 	/* Offset 0x58: External APIC IRQ output control */
 	pci_write_config_byte (dev, 0x58, tmp);
 }
@@ -285,6 +290,35 @@
 
 
 /*
+ * Via 686A/B:  The PCI_INTERRUPT_LINE register for the on-chip
+ * devices, USB0/1, AC97, MC97, and ACPI, has an unusual feature:
+ * when written, it makes an internal connection to the PIC.
+ * For these devices, this register is defined to be 4 bits wide.
+ * Normally this is fine.  However for IO-APIC motherboards, or
+ * non-x86 architectures (yes Via exists on PPC among other places),
+ * we must mask the PCI_INTERRUPT_LINE value versus 0xf to get
+ * interrupts delivered properly.
+ *
+ * TODO: this should be done at IRQ assign time (pci_enable_device call)
+ */
+static void __init quirk_via_irqpic(struct pci_dev *dev)
+{
+	u8 tmp;
+
+	pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &tmp);
+        if ((tmp & 0x0F) != dev->irq) {
+		printk(KERN_INFO "PCI: Via IRQ fixup for %s, from %d to %d\n",
+		       dev->slot_name, tmp, (tmp & 0xF0) | dev->irq);
+                udelay (15);
+
+                tmp &= 0xF0;
+                tmp |= dev->irq;
+		pci_write_config_byte(dev, PCI_INTERRUPT_LINE, tmp);
+	}
+}
+
+
+/*
  * PIIX3 USB: We have to disable USB interrupts that are
  * hardwired to PIRQD# and may be shared with an
  * external device.
@@ -372,6 +406,11 @@
 #ifdef CONFIG_X86_IO_APIC 
 	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686,	quirk_via_ioapic },
 #endif
+
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C586_2,	quirk_via_irqpic },
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686_4,	quirk_via_irqpic },
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686_5,	quirk_via_irqpic },
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686_6,	quirk_via_irqpic },
 
 	{ 0 }
 };
diff -urN linux-2.4.5/drivers/sound/via82cxxx_audio.c linux.viairq/drivers/sound/via82cxxx_audio.c
--- linux-2.4.5/drivers/sound/via82cxxx_audio.c	Tue May  1 19:05:00 2001
+++ linux.viairq/drivers/sound/via82cxxx_audio.c	Fri Jun  1 16:32:25 2001
@@ -3012,7 +3012,6 @@
 {
 	int rc;
 	struct via_info *card;
-	u8 tmp;
 	static int printed_version = 0;
 
 	DPRINTK ("ENTER\n");
@@ -3107,19 +3106,6 @@
 	if (rc) {
 		printk (KERN_ERR PFX "interrupt init failed, aborting\n");
 		goto err_out_have_proc;
-	}
-
-	pci_read_config_byte (pdev, 0x3C, &tmp);
-	if ((tmp & 0x0F) != pdev->irq) {
-		printk (KERN_WARNING PFX "IRQ fixup, 0x3C==0x%02X\n", tmp);
-		udelay (15);
-		tmp &= 0xF0;
-		tmp |= pdev->irq;
-		pci_write_config_byte (pdev, 0x3C, tmp);
-		DPRINTK ("new 0x3c==0x%02x\n", tmp);
-	} else {
-		DPRINTK ("IRQ reg 0x3c==0x%02x, irq==%d\n",
-			tmp, tmp & 0x0F);
 	}
 
 	printk (KERN_INFO PFX "board #%d at 0x%04lX, IRQ %d\n",

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH] interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-01 20:42           ` [PATCH] " Jeff Garzik
@ 2001-06-02  6:27             ` thunder7
  2001-06-02  7:41               ` Jeff Garzik
  0 siblings, 1 reply; 14+ messages in thread
From: thunder7 @ 2001-06-02  6:27 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: Manfred Spraul, linux-kernel, John Cavan

On Fri, Jun 01, 2001 at 04:42:40PM -0400, Jeff Garzik wrote:
> Does this patch fix things for you, such that MPS 1.1 and MPS 1.4 both
> work?

No, I'm afraid it doesn't :-(

Here are the dmesg (with some info cut out for brevity), the
/proc/interrupts and the lspci -vvvxxx from a 2.4.5-ac6 kernel with this
patch. I see in the dmesg the patch is active, but still I get:

usb.c: registered new driver hub
usb.c: new USB bus registered, assigned bus number 1
usb.c: new USB bus registered, assigned bus number 2
usb.c: registered new driver usb-storage
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=2 (error=-110)
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)

Good luck,
Jurriaan


D00000000 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
Processor #1 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 2
Kernel command line: auto BOOT_IMAGE=SuSE-2.4.5ac6 ro root=2101 BOOT_FILE=/boot/prod/vmlinuz-245ac6 video=matrox:vesa:0x11E,fv:80,sgram
Initializing CPU#0
Detected 703.169 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1402.47 BogoMIPS
<snip>
Total of 2 processors activated (2808.21 BogoMIPS).
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
 IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-15, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=49 pin1=2 pin2=0
number of MP IRQ sources: 22.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
.......    : physical APIC id: 02
.... register #01: 00178011
.......     : max redirection entries: 0017
.......     : IO APIC version: 0011
 WARNING: unexpected IO-APIC, please mail
          to linux-smp@vger.kernel.org
.... register #02: 00000000
.......     : arbitration: 00
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:   
 00 000 00  1    0    0   0   0    0    0    00
 01 003 03  0    0    0   0   0    1    1    39
 02 003 03  0    0    0   0   0    1    1    31
 03 003 03  0    0    0   0   0    1    1    41
 04 003 03  0    0    0   0   0    1    1    49
 05 000 00  1    0    0   0   0    0    0    00
 06 003 03  0    0    0   0   0    1    1    51
 07 003 03  0    0    0   0   0    1    1    59
 08 003 03  0    0    0   0   0    1    1    61
 09 003 03  0    0    0   0   0    1    1    69
 0a 000 00  1    0    0   0   0    0    0    00
 0b 000 00  1    0    0   0   0    0    0    00
 0c 003 03  0    0    0   0   0    1    1    71
 0d 003 03  0    0    0   0   0    1    1    79
 0e 003 03  0    0    0   0   0    1    1    81
 0f 000 00  1    0    0   0   0    0    0    00
 10 003 03  1    1    0   1   0    1    1    89
 11 003 03  1    1    0   1   0    1    1    91
 12 003 03  1    1    0   1   0    1    1    99
 13 003 03  1    1    0   1   0    1    1    A1
 14 000 00  1    0    0   0   0    0    0    00
 15 000 00  1    0    0   0   0    0    0    00
 16 000 00  1    0    0   0   0    0    0    00
 17 000 00  1    0    0   0   0    0    0    00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 703.0694 MHz.
..... host bus clock speed is 100.4384 MHz.
cpu: 0, clocks: 1004384, slice: 334794
CPU0<T0:1004384,T1:669584,D:6,S:334794,C:1004384>
cpu: 1, clocks: 1004384, slice: 334794
CPU1<T0:1004384,T1:334784,D:12,S:334794,C:1004384>
checking TSC synchronization across CPUs: passed.
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: your CPUs had inconsistent variable MTRR settings
mtrr: probably your BIOS does not setup all CPUs
PCI: PCI BIOS revision 2.10 entry at 0xfb3a0, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I10,P0) -> 17
PCI->APIC IRQ transform: (B0,I11,P0) -> 17
PCI->APIC IRQ transform: (B0,I14,P0) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I1,P0) -> 17
PCI->APIC IRQ transform: (B2,I2,P0) -> 18
PCI: Setting Via APIC control
PCI: Via IRQ fixup for 00:07.2, from 5 to 19
PCI: Via IRQ fixup for 00:07.3, from 5 to 19
PCI: Via IRQ fixup for 00:07.4, from 0 to 3
Linux NET4.0 for Linux 2.4
<snip>
i2c-core.o: adapter MAVEN:fb0 on i2c-matroxfb registered as adapter 2.
usb.c: registered new driver hub
uhci.c: USB UHCI at I/O 0xa000, IRQ 19
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c: USB UHCI at I/O 0xa400, IRQ 19
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c:  Linus Torvalds, Johannes Erdfelt, Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber
uhci.c: USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 32Kbytes
TCP: Hash tables configured (established 16384 bind 21845)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 248k freed
hub.c: USB new device connect on bus1/1, assigned device number 2
usb.c: USB device not accepting new address=2 (error=-110)
hub.c: USB new device connect on bus1/1, assigned device number 3
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)


           CPU0       CPU1       
  0:       4183       3706    IO-APIC-edge  timer
  1:         84         95    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
  8:          2          0    IO-APIC-edge  rtc
 14:        159        168    IO-APIC-edge  ide0
 16:    3484978    3484781   IO-APIC-level  sym53c8xx
 17:         23         21   IO-APIC-level  sym53c8xx, sym53c8xx, EMU10K1
 18:       1515       1539   IO-APIC-level  ide2, ide3, DE500-AA (eth0)
 19:          0          0   IO-APIC-level  usb-uhci, usb-uhci
NMI:          0          0 
LOC:       7808       7805 
ERR:          0
MIS:          0


00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
	Subsystem: ABIT Computer Corp.: Unknown device a204
	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: 8
	Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2
		Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 91 06 06 00 10 a2 c4 00 00 06 00 08 00 00
10: 08 00 00 d0 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 7b 14 04 a2
30: 00 00 00 00 a0 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: fd d9 c8 b6 01 00 20 20 88 80 08 10 14 18 1c 20
60: 3f aa 00 20 56 56 56 56 41 28 65 2f 18 1f 00 00
70: 40 88 cc 0c 0e 81 d2 00 00 f4 09 00 00 00 00 00
80: 0f 41 00 00 c0 00 00 00 03 00 ea 1f 8c 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 02 c0 20 00 17 02 00 1f 00 00 00 00 6e 02 14 00
b0: ff 63 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 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: 01 00 00 00 00 00 00 0f 22 00 00 00 00 00 00 00

00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (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: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d6000000-d8ffffff
	Prefetchable memory behind bridge: d4000000-d5ffffff
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 98 85 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
20: 00 d6 f0 d8 00 d4 f0 d5 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00
40: 48 cd 00 44 04 72 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: 01 00 02 02 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

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	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
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 86 06 87 00 10 02 40 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 7b 14 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00
40: 08 01 00 00 00 80 60 e6 01 01 c4 00 00 00 00 f3
50: 02 76 04 00 00 f0 ab 50 1f 06 ff 08 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 21 34 02 12 90 0d f0 40 00 00 00 00
80: 00 00 00 00 00 0d 00 00 00 60 00 03 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: 01 00 02 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 41 00 00 00 00 00 00 00 00 00

00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: VIA Technologies, Inc. Bus Master IDE
	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: 32
	Region 4: I/O ports at a800 [size=16]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a8 00 00 00 00 00 00 00 00 00 00 06 11 71 05
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00
40: 0a e2 09 3a 1c 13 c0 00 a8 a8 a8 20 3f 00 ff 20
50: 03 03 03 e0 14 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 01 00 00 00 00 00 00 82 01 00 00 00 00 00 00
80: 00 00 92 01 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: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 06 00 71 05 06 11 71 05 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

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 13 04 00 00
40: 00 11 03 00 c6 00 32 e0 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: 01 00 02 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 30 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

00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a400 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a4 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 13 04 00 00
40: 00 10 03 00 c2 00 20 cc 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: 01 00 02 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

00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
	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 3
	Capabilities: [68] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 57 30 00 00 90 02 40 00 80 06 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 68 00 00 00 00 00 00 00 00 00 00 00
40: 20 84 53 00 fa 70 00 00 01 40 00 00 00 00 00 00
50: 00 df ff 88 18 04 00 00 00 be de 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 01 00 02 00 00 00 00 00
70: 01 60 00 00 01 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: 01 50 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 01 00 00 00 40 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

00:09.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (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: 32, cache line size 08
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d9000000-daffffff
	Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00: 11 10 24 00 07 01 80 02 02 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 91 91 80 22
20: 00 d9 f0 da f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 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 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

00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13)
	Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
	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: 32 (2000ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at ac00 [size=256]
	Region 1: Memory at dc000000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 00 10 06 00 47 00 10 02 13 00 00 01 08 20 00 00
10: 01 ac 00 00 00 00 00 dc 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 10
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 08 40
40: 01 00 01 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: da 00 00 05 47 00 06 1f 00 00 07 00 80 00 08 02
90: ff 80 e9 1f 00 ff ff ff 00 f0 31 30 90 43 e9 1f
a0: 00 08 00 fe 00 00 00 50 b8 43 e9 1f b8 43 e9 1f
b0: 00 40 e9 1f 70 90 e9 1f ce 6d 00 a1 b8 83 d2 1f
c0: 8f 05 00 00 00 05 50 0e 0c 00 80 0e 77 00 02 80
d0: 30 00 02 80 00 00 02 80 00 00 02 80 00 01 ff 20
e0: 00 01 ff 20 00 01 ff 20 00 01 ff 20 00 01 ff 20
f0: 00 01 ff 20 00 01 ff 20 00 01 ff 20 00 01 ff 20

00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
	Subsystem: Creative Labs: Unknown device 8061
	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: 32 (500ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at b000 [size=32]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 00 05 00 90 02 07 00 01 04 00 20 80 00
10: 01 b0 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 02 11 61 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 02 14
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 01 00 01 06
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 Input device controller: Creative Labs SB Live! (rev 07)
	Subsystem: Creative Labs Gameport Joystick
	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: 32
	Region 0: I/O ports at b400 [size=8]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 70 05 00 90 02 07 00 80 09 00 20 80 00
10: 01 b4 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 02 11 20 00
30: 00 00 00 00 dc 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: 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 06
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 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
	Subsystem: Triones Technologies, Inc.: Unknown device 0001
	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: 120 (2000ns min, 2000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at b800 [size=8]
	Region 1: I/O ports at bc00 [size=4]
	Region 2: I/O ports at c000 [size=8]
	Region 3: I/O ports at c400 [size=4]
	Region 4: I/O ports at c800 [size=256]
	Expansion ROM at <unassigned> [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 03 11 04 00 05 00 30 02 03 00 80 01 08 78 00 00
10: 01 b8 00 00 01 bc 00 00 01 c0 00 00 01 c4 00 00
20: 01 c8 00 00 00 00 00 00 00 00 00 00 03 11 01 00
30: 00 00 00 00 60 00 00 00 00 00 00 00 0a 01 08 08
40: 31 4e 45 16 a7 4e 81 06 31 4e 49 16 a7 4e 81 06
50: 05 00 00 00 05 00 00 00 1b 00 00 22 23 00 25 00
60: 01 00 22 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 92 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

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
	Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
	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: 32 (4000ns min, 8000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at d4000000 (32-bit, prefetchable) [size=32M]
	Region 1: Memory at d6000000 (32-bit, non-prefetchable) [size=16K]
	Region 2: Memory at d7000000 (32-bit, non-prefetchable) [size=8M]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [f0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
00: 2b 10 25 05 07 00 90 02 03 00 00 03 08 20 00 00
10: 08 00 00 d4 00 00 00 d6 00 00 00 d7 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 f8 19
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0f 01 10 20
40: 20 41 04 50 00 3c 00 00 4f 00 ff 4f 00 00 00 00
50: 00 30 00 01 19 a4 90 01 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 01 f0 22 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 02 00 20 00 03 02 00 1f 01 03 00 1f 00 00 00 00

02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 9000 [size=256]
	Region 1: Memory at da001000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da000000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 90 00 00 00 10 00 da 00 00 00 da 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 0f 01 11 40
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: da 00 00 95 47 10 06 0f 04 00 00 00 80 00 0f 02
90: ff 60 eb 1f 00 ff ff ff 20 f0 35 40 90 03 00 da
a0: 00 08 24 00 00 00 00 50 b0 03 00 da b8 03 00 da
b0: 00 00 00 da 40 71 eb 1f 46 6d 00 81 b8 03 00 da
c0: 8f 05 00 00 ea 00 70 0e 0c 00 80 00 06 0c 00 80
d0: 00 00 00 80 00 00 00 80 00 00 00 80 00 84 00 20
e0: 54 c1 83 cb 5a d7 bd 74 a0 05 03 1e 33 e2 7f 55
f0: 75 b3 3e 06 fa e7 f5 9d 15 32 0b 16 b1 b5 3d d4

02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at 9400 [size=256]
	Region 1: Memory at da002000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da003000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 94 00 00 00 20 00 da 00 30 00 da 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 0b 01 11 40
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: da 00 00 05 47 00 0f 0f 00 00 00 00 80 00 08 0a
90: ff 00 eb 1f 00 ff ff ff 20 f0 31 40 90 33 00 da
a0: 00 08 24 04 00 00 00 50 b0 33 00 da b8 33 00 da
b0: 00 30 00 da f0 10 eb 1f 46 6d 00 81 b8 63 00 da
c0: 8f 05 00 00 00 df 70 0e 0c 00 80 00 07 0c 02 80
d0: 40 01 02 80 00 00 02 80 00 00 02 80 00 01 ff 20
e0: 23 58 09 0a f5 78 d3 ff 98 40 52 10 49 70 7a 61
f0: 61 a9 d0 06 8a cf 7f 9f 42 11 38 15 b1 7d e4 c7

02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
	Subsystem: Digital Equipment Corporation: Unknown device 500a
	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: 96 (5000ns min, 10000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at 9800 [size=128]
	Region 1: Memory at da004000 (32-bit, non-prefetchable) [size=128]
	Expansion ROM at <unassigned> [disabled] [size=256K]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 60 00 00
10: 01 98 00 00 00 40 00 da 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 10 0a 50
30: 00 00 00 00 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

-- 
If it sounds too good to be true, it's probably Linux.
	Seen on Usenet
GNU/Linux 2.4.5-ac6 SMP/ReiserFS 2x1402 bogomips load av: 0.57 0.14 0.04

^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH] interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-02  6:27             ` [PATCH] " thunder7
@ 2001-06-02  7:41               ` Jeff Garzik
  2001-06-02  9:00                 ` thunder7
  0 siblings, 1 reply; 14+ messages in thread
From: Jeff Garzik @ 2001-06-02  7:41 UTC (permalink / raw)
  To: thunder7; +Cc: Manfred Spraul, linux-kernel, John Cavan

[-- Attachment #1: Type: text/plain, Size: 658 bytes --]

> On Fri, Jun 01, 2001 at 04:42:40PM -0400, Jeff Garzik wrote:
> > Does this patch fix things for you, such that MPS 1.1 and MPS 1.4 both
> > work?
> 
> No, I'm afraid it doesn't :-(
> 
> Here are the dmesg (with some info cut out for brevity), the
> /proc/interrupts and the lspci -vvvxxx from a 2.4.5-ac6 kernel with this
> patch. I see in the dmesg the patch is active, but still I get:


Thanks for testing.

Ok, how about this one?  This is a more simple version of the logic
presented, which should give you the value that Manfred asked you plug
in manually.

-- 
Jeff Garzik      | Disbelief, that's why you fail.
Building 1024    |
MandrakeSoft     |

[-- Attachment #2: via-irqpic.patch --]
[-- Type: text/plain, Size: 3462 bytes --]

diff -urN linux-2.4.5/drivers/pci/quirks.c linux.viairq/drivers/pci/quirks.c
--- linux-2.4.5/drivers/pci/quirks.c	Sat May 19 20:43:06 2001
+++ linux.viairq/drivers/pci/quirks.c	Sat Jun  2 03:38:48 2001
@@ -17,6 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/init.h>
+#include <linux/delay.h>
 
 #undef DEBUG
 
@@ -267,6 +268,8 @@
 /*
  * VIA 686A/B: If an IO-APIC is active, we need to route all on-chip
  * devices to the external APIC.
+ *
+ * TODO: this should be done at IRQ assign time (pci_enable_device call)
  */
 static void __init quirk_via_ioapic(struct pci_dev *dev)
 {
@@ -277,6 +280,9 @@
 	else
 		tmp = 0x1f; /* all known bits (4-0) routed to external APIC */
 		
+	printk(KERN_INFO "PCI: %sbling Via external APIC routing\n",
+	       tmp ? "Disa" : "Ena");
+
 	/* Offset 0x58: External APIC IRQ output control */
 	pci_write_config_byte (dev, 0x58, tmp);
 }
@@ -285,6 +291,34 @@
 
 
 /*
+ * Via 686A/B:  The PCI_INTERRUPT_LINE register for the on-chip
+ * devices, USB0/1, AC97, MC97, and ACPI, has an unusual feature:
+ * when written, it makes an internal connection to the PIC.
+ * For these devices, this register is defined to be 4 bits wide.
+ * Normally this is fine.  However for IO-APIC motherboards, or
+ * non-x86 architectures (yes Via exists on PPC among other places),
+ * we must mask the PCI_INTERRUPT_LINE value versus 0xf to get
+ * interrupts delivered properly.
+ *
+ * TODO: this should be done at IRQ assign time (pci_enable_device call)
+ */
+static void __init quirk_via_irqpic(struct pci_dev *dev)
+{
+	u8 irq, new_irq;
+
+	pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq);
+	new_irq = irq & 0xf;
+	if (new_irq != irq) {
+		printk(KERN_INFO "PCI: Via IRQ fixup for %s, from %d to %d\n",
+		       dev->slot_name, irq, new_irq);
+
+		udelay(15);
+		pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq);
+	}
+}
+
+
+/*
  * PIIX3 USB: We have to disable USB interrupts that are
  * hardwired to PIRQD# and may be shared with an
  * external device.
@@ -372,6 +406,11 @@
 #ifdef CONFIG_X86_IO_APIC 
 	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686,	quirk_via_ioapic },
 #endif
+
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C586_2,	quirk_via_irqpic },
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686_4,	quirk_via_irqpic },
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686_5,	quirk_via_irqpic },
+	{ PCI_FIXUP_FINAL,	PCI_VENDOR_ID_VIA,	PCI_DEVICE_ID_VIA_82C686_6,	quirk_via_irqpic },
 
 	{ 0 }
 };
diff -urN linux-2.4.5/drivers/sound/via82cxxx_audio.c linux.viairq/drivers/sound/via82cxxx_audio.c
--- linux-2.4.5/drivers/sound/via82cxxx_audio.c	Tue May  1 19:05:00 2001
+++ linux.viairq/drivers/sound/via82cxxx_audio.c	Fri Jun  1 16:32:25 2001
@@ -3012,7 +3012,6 @@
 {
 	int rc;
 	struct via_info *card;
-	u8 tmp;
 	static int printed_version = 0;
 
 	DPRINTK ("ENTER\n");
@@ -3107,19 +3106,6 @@
 	if (rc) {
 		printk (KERN_ERR PFX "interrupt init failed, aborting\n");
 		goto err_out_have_proc;
-	}
-
-	pci_read_config_byte (pdev, 0x3C, &tmp);
-	if ((tmp & 0x0F) != pdev->irq) {
-		printk (KERN_WARNING PFX "IRQ fixup, 0x3C==0x%02X\n", tmp);
-		udelay (15);
-		tmp &= 0xF0;
-		tmp |= pdev->irq;
-		pci_write_config_byte (pdev, 0x3C, tmp);
-		DPRINTK ("new 0x3c==0x%02x\n", tmp);
-	} else {
-		DPRINTK ("IRQ reg 0x3c==0x%02x, irq==%d\n",
-			tmp, tmp & 0x0F);
 	}
 
 	printk (KERN_INFO PFX "board #%d at 0x%04lX, IRQ %d\n",

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH] interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-06-02  7:41               ` Jeff Garzik
@ 2001-06-02  9:00                 ` thunder7
  0 siblings, 0 replies; 14+ messages in thread
From: thunder7 @ 2001-06-02  9:00 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: Manfred Spraul, linux-kernel, John Cavan

On Sat, Jun 02, 2001 at 03:41:08AM -0400, Jeff Garzik wrote:
> > No, I'm afraid it doesn't :-(
> > 
> Thanks for testing.
> 
> Ok, how about this one?  This is a more simple version of the logic
> presented, which should give you the value that Manfred asked you plug
> in manually.
> 
No go, I'm afraid. I wonder why I do see the

PCI: Disabling Via external APIC routing

messages, but none of the 

PCI: Via IRQ fixup ...

messages that I assume should have been printed....

Greetings,
Jurriaan

Total of 2 processors activated (2808.21 BogoMIPS).
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
 IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-15, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=49 pin1=2 pin2=0
number of MP IRQ sources: 22.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
.......    : physical APIC id: 02
.... register #01: 00178011
.......     : max redirection entries: 0017
.......     : IO APIC version: 0011
 WARNING: unexpected IO-APIC, please mail
          to linux-smp@vger.kernel.org
.... register #02: 00000000
.......     : arbitration: 00
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:   
 00 000 00  1    0    0   0   0    0    0    00
 01 003 03  0    0    0   0   0    1    1    39
 02 003 03  0    0    0   0   0    1    1    31
 03 003 03  0    0    0   0   0    1    1    41
 04 003 03  0    0    0   0   0    1    1    49
 05 000 00  1    0    0   0   0    0    0    00
 06 003 03  0    0    0   0   0    1    1    51
 07 003 03  0    0    0   0   0    1    1    59
 08 003 03  0    0    0   0   0    1    1    61
 09 003 03  0    0    0   0   0    1    1    69
 0a 000 00  1    0    0   0   0    0    0    00
 0b 000 00  1    0    0   0   0    0    0    00
 0c 003 03  0    0    0   0   0    1    1    71
 0d 003 03  0    0    0   0   0    1    1    79
 0e 003 03  0    0    0   0   0    1    1    81
 0f 000 00  1    0    0   0   0    0    0    00
 10 003 03  1    1    0   1   0    1    1    89
 11 003 03  1    1    0   1   0    1    1    91
 12 003 03  1    1    0   1   0    1    1    99
 13 003 03  1    1    0   1   0    1    1    A1
 14 000 00  1    0    0   0   0    0    0    00
 15 000 00  1    0    0   0   0    0    0    00
 16 000 00  1    0    0   0   0    0    0    00
 17 000 00  1    0    0   0   0    0    0    00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 703.1867 MHz.
..... host bus clock speed is 100.4552 MHz.
cpu: 0, clocks: 1004552, slice: 334850
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I10,P0) -> 17
PCI->APIC IRQ transform: (B0,I11,P0) -> 17
PCI->APIC IRQ transform: (B0,I14,P0) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I1,P0) -> 17
PCI->APIC IRQ transform: (B2,I2,P0) -> 18
PCI: Disabling Via external APIC routing
Linux NET4.0 for Linux 2.4
i2c-core.o: adapter MAVEN:fb0 on i2c-matroxfb registered as adapter 2.
usb.c: registered new driver hub
uhci.c: USB UHCI at I/O 0xa000, IRQ 19
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c: USB UHCI at I/O 0xa400, IRQ 19
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c:  Linus Torvalds, Johannes Erdfelt, Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber
uhci.c: USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
hub.c: USB new device connect on bus1/1, assigned device number 2
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=2 (error=-110)
hub.c: USB new device connect on bus1/1, assigned device number 3
reiserfs: checking transaction log (device 03:0a) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 21:04) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)
reiserfs: checking transaction log (device 22:03) ...
Using r5 hash to sort names

           CPU0       CPU1       
  0:       4964       8776    IO-APIC-edge  timer
  1:         33         34    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
  8:          2          0    IO-APIC-edge  rtc
 14:        108        196    IO-APIC-edge  ide0
 16:         32         33   IO-APIC-level  sym53c8xx
 17:         21         23   IO-APIC-level  sym53c8xx, sym53c8xx, EMU10K1
 18:       1123       1165   IO-APIC-level  ide2, ide3, DE500-AA (eth0)
 19:          0          0   IO-APIC-level  usb-uhci, usb-uhci
NMI:          0          0 
LOC:      13657      13654 
ERR:          0
MIS:          0

00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
	Subsystem: ABIT Computer Corp.: Unknown device a204
	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: 8
	Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2
		Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 91 06 06 00 10 a2 c4 00 00 06 00 08 00 00
10: 08 00 00 d0 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 7b 14 04 a2
30: 00 00 00 00 a0 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: fd d9 c8 b6 01 00 20 20 88 80 08 10 14 18 1c 20
60: 3f aa 00 20 56 56 56 56 41 28 65 2f 18 1f 00 00
70: 40 88 cc 0c 0e 81 d2 00 00 f4 09 00 00 00 00 00
80: 0f 40 00 00 c0 00 00 00 03 00 ea 1f 74 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 02 c0 20 00 17 02 00 1f 00 00 00 00 6e 02 14 00
b0: ff 63 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 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: 01 00 00 00 00 00 00 0f 22 00 00 00 00 00 00 00

00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (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: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d6000000-d8ffffff
	Prefetchable memory behind bridge: d4000000-d5ffffff
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 98 85 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
20: 00 d6 f0 d8 00 d4 f0 d5 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00
40: 48 cd 00 44 04 72 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: 01 00 02 02 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

00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
	Subsystem: ABIT Computer Corp.: Unknown device 0000
	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
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 86 06 87 00 10 02 40 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 7b 14 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00
40: 08 01 00 00 00 80 60 ee 01 01 c4 00 00 00 00 f3
50: 02 76 04 00 00 f0 ab 50 1f 06 ff 08 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 21 34 02 12 90 0d f0 40 00 00 00 00
80: 00 00 00 00 00 0d 00 00 00 60 00 03 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: 01 00 02 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 41 00 00 00 00 00 00 00 00 00

00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: VIA Technologies, Inc. Bus Master IDE
	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: 32
	Region 4: I/O ports at a800 [size=16]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a8 00 00 00 00 00 00 00 00 00 00 06 11 71 05
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00
40: 0a e2 09 3a 1c 13 c0 00 a8 a8 a8 20 3f 00 ff 20
50: 03 03 03 e0 14 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 01 00 00 00 00 00 00 82 01 00 00 00 00 00 00
80: 00 00 92 01 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: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 06 00 71 05 06 11 71 05 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

00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00
40: 00 11 03 00 c2 00 32 e0 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: 01 00 02 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 30 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

00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (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: 32, cache line size 08
	Interrupt: pin D routed to IRQ 19
	Region 4: I/O ports at a400 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a4 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00
40: 00 10 03 00 c6 00 20 0c 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: 01 00 02 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

00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
	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 3
	Capabilities: [68] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 57 30 00 00 90 02 40 00 80 06 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 68 00 00 00 00 00 00 00 00 00 00 00
40: 20 84 53 00 fa 70 00 00 01 40 00 00 00 00 00 00
50: 00 df ff 88 18 04 00 00 00 be de 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 01 00 02 00 00 00 00 00
70: 01 60 00 00 01 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: 01 50 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 01 00 00 00 40 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

00:09.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (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: 32, cache line size 08
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d9000000-daffffff
	Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00: 11 10 24 00 07 01 80 02 02 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 91 91 80 22
20: 00 d9 f0 da f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 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 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

00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13)
	Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
	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: 32 (2000ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at ac00 [size=256]
	Region 1: Memory at dc000000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 00 10 06 00 47 00 10 02 13 00 00 01 08 20 00 00
10: 01 ac 00 00 00 00 00 dc 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 10
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 08 40
40: 01 00 01 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: da 00 00 05 47 00 06 1f 00 00 07 00 80 00 08 02
90: ff 80 e9 1f 00 ff ff ff 00 f0 31 30 90 43 e9 1f
a0: 00 08 00 fe 00 00 00 50 b8 43 e9 1f b8 43 e9 1f
b0: 00 40 e9 1f 70 90 e9 1f ce 6d 00 a1 b8 83 d2 1f
c0: 8f 05 00 00 00 05 50 0e 0c 00 80 0e 77 00 02 80
d0: 30 00 02 80 00 00 02 80 00 00 02 80 00 01 ff 20
e0: 00 01 ff 20 00 01 ff 20 00 01 ff 20 00 01 ff 20
f0: 00 01 ff 20 00 01 ff 20 00 01 ff 20 00 01 ff 20

00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
	Subsystem: Creative Labs: Unknown device 8061
	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: 32 (500ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at b000 [size=32]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 00 05 00 90 02 07 00 01 04 00 20 80 00
10: 01 b0 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 02 11 61 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 02 14
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 01 00 01 06
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 Input device controller: Creative Labs SB Live! (rev 07)
	Subsystem: Creative Labs Gameport Joystick
	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: 32
	Region 0: I/O ports at b400 [size=8]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 02 11 02 70 05 00 90 02 07 00 80 09 00 20 80 00
10: 01 b4 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 02 11 20 00
30: 00 00 00 00 dc 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: 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 06
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 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 03)
	Subsystem: Triones Technologies, Inc.: Unknown device 0001
	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: 120 (2000ns min, 2000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at b800 [size=8]
	Region 1: I/O ports at bc00 [size=4]
	Region 2: I/O ports at c000 [size=8]
	Region 3: I/O ports at c400 [size=4]
	Region 4: I/O ports at c800 [size=256]
	Expansion ROM at <unassigned> [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 03 11 04 00 05 00 30 02 03 00 80 01 08 78 00 00
10: 01 b8 00 00 01 bc 00 00 01 c0 00 00 01 c4 00 00
20: 01 c8 00 00 00 00 00 00 00 00 00 00 03 11 01 00
30: 00 00 00 00 60 00 00 00 00 00 00 00 0a 01 08 08
40: 31 4e 45 16 a7 4e 81 06 31 4e 49 16 a7 4e 81 06
50: 05 00 00 00 05 00 00 00 1b 00 00 22 24 00 26 00
60: 01 00 22 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 92 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

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA])
	Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM
	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: 32 (4000ns min, 8000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at d4000000 (32-bit, prefetchable) [size=32M]
	Region 1: Memory at d6000000 (32-bit, non-prefetchable) [size=16K]
	Region 2: Memory at d7000000 (32-bit, non-prefetchable) [size=8M]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [f0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
		Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
00: 2b 10 25 05 07 00 90 02 03 00 00 03 08 20 00 00
10: 08 00 00 d4 00 00 00 d6 00 00 00 d7 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 f8 19
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0f 01 10 20
40: 20 41 04 50 00 3c 00 00 06 00 ff 06 00 00 00 00
50: 00 30 00 01 19 a4 90 01 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 01 f0 22 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 02 00 20 00 03 02 00 1f 01 03 00 1f 00 00 00 00

02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 9000 [size=256]
	Region 1: Memory at da001000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da000000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 90 00 00 00 10 00 da 00 00 00 da 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 0f 01 11 40
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: da 00 00 95 47 10 06 0f 04 00 00 00 80 00 0f 02
90: ff 60 eb 1f 00 ff ff ff 20 f0 35 40 90 03 00 da
a0: 00 08 24 00 00 00 00 50 b0 03 00 da b8 03 00 da
b0: 00 00 00 da 40 71 eb 1f 46 6d 00 81 b8 03 00 da
c0: 8f 05 00 00 ea 00 70 0e 0c 00 80 00 06 0c 00 80
d0: 00 00 00 80 00 00 00 80 00 00 00 80 00 84 00 20
e0: 54 c1 83 cb 5a d7 bd 74 a0 04 03 1e 72 a3 7f 55
f0: 75 b3 3e 06 fa a7 f5 9d 15 32 0b 16 b1 b5 3d d4

02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04)
	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: 72 (4250ns min, 16000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at 9400 [size=256]
	Region 1: Memory at da002000 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at da003000 (32-bit, non-prefetchable) [size=4K]
	Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0f 00 47 00 00 02 04 00 00 01 08 48 00 00
10: 01 94 00 00 00 20 00 da 00 30 00 da 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 0b 01 11 40
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: da 00 00 05 47 00 0f 0f 00 00 00 00 80 00 00 0a
90: ff 00 eb 1f 00 ff ff ff 20 f0 31 40 90 33 00 da
a0: 00 08 24 00 00 00 00 50 b0 33 00 da b8 33 00 da
b0: 00 30 00 da f0 10 eb 1f 46 6d 00 81 b8 63 00 da
c0: 8f 05 00 00 00 df 70 0e 0c 00 80 00 07 0c 02 80
d0: 40 01 02 80 00 00 02 80 00 00 02 80 00 01 ff 20
e0: 23 38 09 0a fd 78 d3 ff 98 68 52 10 49 70 7a e5
f0: 61 a9 d0 46 ca cb 7f 9f 43 13 b8 15 b1 7d e4 cf

02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
	Subsystem: Digital Equipment Corporation: Unknown device 500a
	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: 96 (5000ns min, 10000ns max), cache line size 08
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at 9800 [size=128]
	Region 1: Memory at da004000 (32-bit, non-prefetchable) [size=128]
	Expansion ROM at <unassigned> [disabled] [size=256K]
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 60 00 00
10: 01 98 00 00 00 40 00 da 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 10 0a 50
30: 00 00 00 00 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


-- 
BOFH excuse #118:

the router thinks its a printer.
GNU/Linux 2.4.5-ac6 SMP/ReiserFS 2x1402 bogomips load av: 0.41 0.11 0.03

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ?
  2001-05-31 20:21 [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ? Manfred Spraul
  2001-05-31 20:27 ` [lkml]Re: " thunder7
@ 2001-06-01  4:41 ` Jeff Garzik
  1 sibling, 0 replies; 14+ messages in thread
From: Jeff Garzik @ 2001-06-01  4:41 UTC (permalink / raw)
  To: Manfred Spraul; +Cc: thunder7, linux-kernel

Manfred Spraul wrote:
> 
> >
> > I know that with MPS 1.4, the USB controller finds itself at an
> > unshared interrupt 19. I can't reboot at the moment to check.
> >
> lspci -vxxx -s 00:07.0
> 
> the APIC sits in the southbridge.
> the low 2 bits of offset 0x58 must be set [route USB IRQ to APIC], and
> 
> lspci -vx -s 00:07.2
> 
> offset 0x3C must be set to 3 [19 & 15]
> 
> There was some discussion about the same problem with the sound part of
> the southbridge.

If an IO-APIC is present, 2.4.5 automatically routes all Via IRQs to
external APIC.

See quirk_via_ioapic in drivers/pci/quirks.c.

I have received reports that MPS1.1 works on SMP Via boards, while
MPS1.4 kills it.

-- 
Jeff Garzik      | Disbelief, that's why you fail.
Building 1024    |
MandrakeSoft     |

^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2001-06-02  9:00 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-05-31 20:21 [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ? Manfred Spraul
2001-05-31 20:27 ` [lkml]Re: " thunder7
2001-05-31 20:45   ` Manfred Spraul
2001-06-01  5:14     ` thunder7
2001-06-01  5:20       ` Jeff Garzik
2001-06-01  5:39         ` thunder7
2001-06-01 17:28       ` Manfred Spraul
2001-06-01 17:41         ` Jeff Garzik
2001-06-01 19:03         ` thunder7
2001-06-01 20:42           ` [PATCH] " Jeff Garzik
2001-06-02  6:27             ` [PATCH] " thunder7
2001-06-02  7:41               ` Jeff Garzik
2001-06-02  9:00                 ` thunder7
2001-06-01  4:41 ` [lkml]Re: " Jeff Garzik

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