Re: Regression: misdetected PCMCIA KW-7004 in 2.4.29-pre2

[Marcelo Tosatti]

On Sat, Dec 18, 2004 at 03:17:49PM +0100, Martin MOKREJ? wrote:
> Hi,
> I'm testing 2.4.29-pre2 kernel on my ASUS L3800C laptop.
> I have already managed to hit several bugs, this is one of them.
> Please Cc: me in replies. Thanks.
> 
> When booting the system, I get sometimes:
> 
> 
> =======================================================================================
> 1)
> 
> cs: cb_alloc(bus 4): vendor 0x10b9, device 0x5237
> PCI: Enabling device 04:00.0 (0000 -> 0002)
> PCI: Enabling device 04:00.1 (0000 -> 0002)
> PCI: Enabling device 04:00.2 (0000 -> 0002)
> PCI: Enabling device 04:00.3 (0000 -> 0002)
> PCI: Enabling device 04:00.4 (0000 -> 0002)
> ohci1394_1: OHCI-1394 1.1 (PCI): IRQ=[11]  MMIO=[41003800-41003fff]  Max 
> Packet=[2048]
> eth1394: eth2: IEEE-1394 IPv4 over 1394 Ethernet (ohci1394)
> 
> 
> =======================================================================================
> 2)
> or I get:
> 
> cs: cb_alloc(bus 4): vendor 0x0000, device 0x5237
> PCI: device 04:00.0 has unknown header type 37, ignoring.
> 
> together with:
> 
> # lspci
> 0000:00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host 
> Bridge (rev 04)
> 0000:00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP 
> Bridge (rev 04)
> 0000:00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 02)
> 0000:00:1d.1 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 02)
> 0000:00:1e.0 PCI bridge: Intel Corp. 82801 Mobile PCI Bridge (rev 42)
> 0000:00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02)
> 0000:00:1f.1 IDE interface: Intel Corp. 82801CAM IDE U100 (rev 02)
> 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801CA/CAM AC'97 
> Audio Controller (rev 02)
> 0000:00:1f.6 Modem: Intel Corp. 82801CA/CAM AC'97 Modem Controller (rev 02)
> 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon 
> Mobility M7 LW [Radeon Mobility 7500]
> 0000:02:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
> RTL-8139/8139C/8139C+ (rev 10)
> 0000:02:07.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev a8)
> 0000:02:07.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev a8)
> 0000:02:07.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller
> 0000:04:00.0 USB Controller: Gammagraphx, Inc.: Unknown device 0000 (rev 03)
> 
> 
> =======================================================================================
> 3)
> or I get:
> 
> cs: cb_alloc(bus 4): vendor 0x10b9, device 0x5237
> PCI: Enabling device 04:00.0 (0000 -> 0002)
> PCI: Enabling device 04:00.1 (0000 -> 0002)
> PCI: Enabling device 04:00.2 (0000 -> 0002)
> PCI: Enabling device 04:00.3 (0000 -> 0002)
> PCI: Enabling device 04:00.4 (0000 -> 0002)
> PCI: Setting latency timer of device 04:00.4 to 64
> ohci1394_1: OHCI-1394 1.1 (PCI): IRQ=[11]  MMIO=[41003800-41003fff]  Max
> Packet=[2048]
> eth1394: eth2: IEEE-1394 IPv4 over 1394 Ethernet (ohci1394)
> ieee1394: Host added: ID:BUS[1-00:1023]  GUID[0090e60000001271]
> 
> together with:
> 
> # lspci
> 0000:00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host 
> Bridge (rev 04)
> 0000:00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP 
> Bridge (rev 04)
> 0000:00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 02)
> 0000:00:1d.1 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 02)
> 0000:00:1e.0 PCI bridge: Intel Corp. 82801 Mobile PCI Bridge (rev 42)
> 0000:00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02)
> 0000:00:1f.1 IDE interface: Intel Corp. 82801CAM IDE U100 (rev 02)
> 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801CA/CAM AC'97 
> Audio Controller (rev 02)
> 0000:00:1f.6 Modem: Intel Corp. 82801CA/CAM AC'97 Modem Controller (rev 02)
> 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon 
> Mobility M7 LW [Radeon Mobility 7500]
> 0000:02:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
> RTL-8139/8139C/8139C+ (rev 10)
> 0000:02:07.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev a8)
> 0000:02:07.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev a8)
> 0000:02:07.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller
> 0000:04:00.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
> 0000:04:00.1 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
> 0000:04:00.2 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
> 0000:04:00.3 USB Controller: ALi Corporation USB 2.0 Controller (rev 01)
> 0000:04:00.4 FireWire (IEEE 1394): ALi Corporation M5253 P1394 OHCI 1.1 
> Controller
> 
> I believe the last one is correct (i.e. ALi Corporation chips are used on 
> this PCMCIA
> card).
> 
> 
> At least once all those 5 PCI devices 04:00.0 - 04:00.4 were detected as 
> Gammagraphx,
> so like in 2). At least if 1 or all 5 devices get detected as from 
> Gammagraphx,
> removing the PCMCIA card from the slot results in kernel oops:

No idea of what might be causing this, its indeed strange. Are you using ACPI ?  

How does v2.4.28 behaves? It seems no 2.6.x kernel behaves "correctly" also.

The problems seen on v2.6.x seem to be different from the ones in v2.4.x though,
you do not see the random PCI routing changes there do you?

> Oops: 0002
> CPU:    0
> EIP:    0010:[<fbd54b4a>]    Not tainted
> EFLAGS: 00010286
> eax: 00000001   ebx: c0489f80   ecx: f789bcdc   edx: 00000020
> esi: 00000000   edi: f7891e00   ebp: c0489f04   esp: c0489ee8
> ds: 0018   es: 0018   ss: 0018
> Process swapper (pid: 0, stackpage=c0489000)
> Stack: 00000042 00000046 00007c98 f75e0000 f7891e00 c0489f80 c0489f80 
> c0489f1c fbd56bfc f7891e00 c0489f80 f7891e64 00000001 c0489f34 
>       c030a659 f7891e00 c0489f80 f5153364 04000001 c0489f54 c0108768 
>       0000000b f7891e64 c0489f80 Call Trace:    [<fbd56bfc>] [<c030a659>] 
> [<c0108768>] [<c0108943>] [<c010ad78>]
>  [<c0262e17>] [<c0262d24>] [<c0262d24>] [<c01053c2>] [<c0105000>]
> 
> Code: c6 46 64 03 c7 46 48 00 00 00 00 89 74 24 04 89 3c 24 e8 df 
> <0>Kernel panic: Aiee, killing interrupt handler!
> In interrupt handler - not syncing
> 
> I cannot resolve the stack as the machine is totally locked up,
> only holding PWR button for 5 seconds helps.

Can you run this through ksymoops it ?

> ----------------------------------------------------------------------------------------
> Removing and re-plugging in the card does sometimes (instead of locking up 
> the computer):
> 
> cs: cb_free(bus 4)
> cs: cb_alloc(bus 4): vendor 0x10b9, device 0x5237
> PCI: Enabling device 04:00.0 (0000 -> 0002)
> PCI: Enabling device 04:00.1 (0000 -> 0002)
> PCI: Enabling device 04:00.2 (0000 -> 0002)
> PCI: Enabling device 04:00.3 (0000 -> 0002)
> PCI: Enabling device 04:00.4 (0000 -> 0002)
> PCI: Setting latency timer of device 04:00.4 to 64
> ohci1394_1: OHCI-1394 1.1 (PCI): IRQ=[11]  MMIO=[41003800-41003fff]  Max 
> Packet=[2048]
> eth1394: eth2: IEEE-1394 IPv4 over 1394 Ethernet (ohci1394)
> ohci1394_1: SelfID received, but NodeID invalid (probably new bus reset 
> occurred): 00000020
> 
> 
> 
> 
> The output below I believe should be taken as correct and standard, 
> although obtained
> during one of those many differently behaving bootups of 2.4.29-pre2:
> 
> 0000:04:00.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) 
> (prog-if 10 [OHCI])
>        Subsystem: ALi Corporation USB 1.1 Controller
>        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 B routed to IRQ 11
>        Region 0: Memory at 41000000 (32-bit, non-prefetchable) [size=4K]
>        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-
> 
> 0000:04:00.1 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) 
> (prog-if 10 [OHCI])
>        Subsystem: ALi Corporation USB 1.1 Controller
>        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 B routed to IRQ 11
>        Region 0: Memory at 41001000 (32-bit, non-prefetchable) [size=4K]
>        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-
> 
> 0000:04:00.2 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) 
> (prog-if 10 [OHCI])
>        Subsystem: ALi Corporation USB 1.1 Controller
>        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 B routed to IRQ 11
>        Region 0: Memory at 41002000 (32-bit, non-prefetchable) [size=4K]
>        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-
> 
> 0000:04:00.3 USB Controller: ALi Corporation USB 2.0 Controller (rev 01) 
> (prog-if 20 [EHCI])
>        Subsystem: ALi Corporation: Unknown device 5272
>        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 A routed to IRQ 11
>        Region 0: Memory at 41003000 (32-bit, non-prefetchable) [size=256]
>        Capabilities: [50] 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: [58] #0a [2090]
> 
> 0000:04:00.4 FireWire (IEEE 1394): ALi Corporation M5253 P1394 OHCI 1.1 
> Controller (prog-if 10 [OHCI])
>        Subsystem: ALi Corporation M5253 P1394 OHCI 1.1 Controller
>        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: 64 (750ns max)
>        Interrupt: pin C routed to IRQ 11
>        Region 0: Memory at 41003800 (32-bit, non-prefetchable) [size=2K]
>        Expansion ROM at 40c00000 [size=64K]
>        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+
> 
> Actually, more on this hardware from other kernel releases:
> http://bugzilla.kernel.org/attachment.cgi?id=1893&action=view
> http://bugzilla.kernel.org/attachment.cgi?id=1892&action=view
> http://bugzilla.kernel.org/show_bug.cgi?id=1904

It seems there is not only one bug reported there, but many. 
Is that right?
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