On 2007-0811 18:43:44, Brice Goglin wrote:
> Could you send the output of 'lspci -vvvnn' ?

this is the output.
sorry for the delay.

0000:00:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth/Pangea AGP 
[106b:0027]
        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: 16, Cache Line Size: 32 bytes
        Capabilities: <access denied>

0000:00:10.0 Display controller [0380]: ATI Technologies Inc Rage 128 Pro Ultra 
TR [1002:5452]
        Subsystem: ATI Technologies Inc Rage 128 Pro Ultra TR [1002:5452]
        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: 255 (2000ns min), Cache Line Size: 32 bytes
        Interrupt: pin A routed to IRQ 48
        Region 0: Memory at 94000000 (32-bit, prefetchable) [size=64M]
        Region 1: I/O ports at 0400 [size=256]
        Region 2: Memory at 90000000 (32-bit, non-prefetchable) [size=16K]
        Expansion ROM at f1000000 [disabled] [size=128K]
        Capabilities: <access denied>

0001:10:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth/Pangea PCI 
[106b:0028]
        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: 16, Cache Line Size: 32 bytes

0001:10:17.0 Unknown class [ff00]: Apple Computer Inc. KeyLargo/Pangea Mac I/O 
[106b:0025]
        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: 16, Cache Line Size: 32 bytes
        Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=512K]

0001:10:18.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo/Pangea USB 
[106b:0026] (prog-if 10 [OHCI])
        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: 16 (750ns min, 21500ns max)
        Interrupt: pin A routed to IRQ 27
        Region 0: Memory at 80081000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>

0001:10:19.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo/Pangea USB 
[106b:0026] (prog-if 10 [OHCI])
        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: 16 (750ns min, 21500ns max)
        Interrupt: pin A routed to IRQ 28
        Region 0: Memory at 80080000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>

0002:20:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth/Pangea Internal 
PCI [106b:0029]
        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: 16, Cache Line Size: 32 bytes

0002:20:0e.0 FireWire (IEEE 1394) [0c00]: Apple Computer Inc. UniNorth/Pangea 
FireWire [106b:0030] (prog-if 10 [OHCI])
        Subsystem: Apple Computer Inc. UniNorth/Pangea FireWire [106b:0030]
        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: 16 (3000ns min, 6000ns max), Cache Line Size: 32 bytes
        Interrupt: pin A routed to IRQ 40
        Region 0: Memory at f5000000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>

0002:20:0f.0 Ethernet controller [0200]: Apple Computer Inc. UniNorth/Pangea 
GMAC (Sun GEM) [106b:0024]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR+
        Latency: 16 (16000ns min, 16000ns max), Cache Line Size: 32 bytes
        Interrupt: pin A routed to IRQ 41
        Region 0: Memory at f5200000 (32-bit, non-prefetchable) [size=2M]
        Expansion ROM at f5100000 [disabled] [size=1M]


> I'd like to check the I/O resources of your system, especially which
> device the following range belongs to:
> (WW) ****INVALID IO ALLOCATION**** b: 0xf0000400 e: 0xf00004ff correcting
> 
> The log says I/O @ 0x0400/8, I am wondering whether there could be
> a confusion between 0x0400 and 0xf0000400.
> 
> Brice

-- 
How about some patent on "(a+b)^2 == a^2+2ab+b^2" ... choose free software!


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