Messages in this thread | | | Date | Mon, 5 Nov 2001 11:29:00 +0100 | From | Jan Marek <> | Subject | Re: [Fwd: Re: Problem in yenta.c, 2nd edition] |
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Hallo l-k,
On Fri, Nov 02, 2001 at 09:10:18AM -0800, Andrew Morton wrote: > > Try moving the block of code which requests the IRQ down > so that it comes after the call to cardbus_register().
yes. I tried move the block, what are you wrote about... Bu the last messages, what I got from notebook when I modprobe'd yenta_socket is:
Yenta IRQ list 04b8, PCI irq11 Socket status: 30000010
(this messages is generated in function cardbus_register()).
And kernel freeze as before...
One's more my lspci with -vvv switch:
--- start of lspci -vvv 00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (AGP disabled) (rev 03) Subsystem: Compaq Computer Corporation: Unknown device b110 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 Region 0: Memory at 50000000 (32-bit, prefetchable) [size=256M]
00:04.0 CardBus bridge: Texas Instruments PCI1211 Subsystem: Compaq Computer Corporation: Unknown device b103 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: 168, cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at 7fffe000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=01, subordinate=01, sec-latency=176 Memory window 0: 10000000-103ff000 (prefetchable) Memory window 1: 10400000-107ff000 I/O window 0: 00004400-000044ff I/O window 1: 00004800-000048ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001
00:05.0 VGA compatible controller: ATI Technologies Inc 3D Rage LT Pro (rev dc) (prog-if 00 [VGA]) Subsystem: Compaq Computer Corporation: Unknown device b11b 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: 66 (2000ns min), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at 41000000 (32-bit, non-prefetchable) [size=16M] Region 1: I/O ports at 3000 [size=256] Region 2: Memory at 40280000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [5c] 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-
00:07.0 Bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) 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
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80 [Master]) 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 Region 4: I/O ports at 3820 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00 [UHCI]) 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 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at 3800 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 03) 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 9
00:08.0 Multimedia audio controller: ESS Technology ES1978 Maestro 2E (rev 10) Subsystem: Compaq Computer Corporation: Unknown device b112 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 (500ns min, 6000ns max) Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at 3400 [size=256] 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-
00:09.0 Communication controller: Lucent Microelectronics WinModem 56k (rev 01) Subsystem: Compaq Computer Corporation 56k V.90 Modem 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 40000000 (32-bit, non-prefetchable) [size=256] Region 1: I/O ports at 2400 [size=8] Region 2: I/O ports at 2000 [size=256] Capabilities: [f8] 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- --- end of lspci -vvv
Sincerely Jan Marek -- Ing. Jan Marek University of South Bohemia Academic Computer Centre Phone: +420-38-7772080 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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