Messages in this thread | | | Date | Tue, 12 Dec 2006 09:04:44 +0100 | From | "Markus Rechberger" <> | Subject | Yenta Cardbus allocation failure |
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Hi,
I've got a PCMCIA Hybrid TV tuner, but when I plug it in it fails to allocate resources for the 3rd PCI function. I already searched with google and someone implemented an otion
parm: override_bios:yenta ignore bios resource allocation (uint
in yenta_socket, though this doesn't seem to work out with that device.
Any idea how that problem can be solved?
So here are some logs
lspci: 0000:03:00.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) Subsystem: Yuan Yuan Enterprise Co., Ltd.: Unknown device 1788 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 (5000ns min, 13750ns max) Interrupt: pin A routed to IRQ 10 Region 0: Memory at 36000000 (32-bit, non-prefetchable) [size=16M] Capabilities: [44] Vital Product Data Capabilities: [4c] 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-
0000:03:00.1 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05) Subsystem: Yuan Yuan Enterprise Co., Ltd.: Unknown device 1788 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 (1000ns min, 63750ns max) Interrupt: pin A routed to IRQ 10 Region 0: Memory at 37000000 (32-bit, non-prefetchable) [size=16M] Capabilities: [4c] 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-
0000:03:00.2 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05) Subsystem: Yuan Yuan Enterprise Co., Ltd.: Unknown device 1788 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 10 Capabilities: [4c] 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-
cat /proc/iomem 00000000-0009f7ff : System RAM 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000ccdff : Video ROM 000cd000-000ce7ff : Adapter ROM 000f0000-000fffff : System ROM 00100000-1dedffff : System RAM 00100000-002ada17 : Kernel code 002ada18-0037ebc7 : Kernel data 1dee0000-1deebfff : ACPI Tables 1deec000-1defffff : ACPI Non-volatile Storage 1df00000-1fffffff : reserved 30000000-33ffffff : PCI Bus #02 30000000-31ffffff : PCI CardBus #03 32000000-33ffffff : PCI CardBus #07 34000000-340003ff : 0000:00:1f.1 36000000-37ffffff : PCI CardBus #03 36000000-36ffffff : 0000:03:00.0 36000000-36ffffff : cx88[0] 37000000-37ffffff : 0000:03:00.1 37000000-37ffffff : cx88[0] 38000000-39ffffff : PCI CardBus #07 e0000000-e007ffff : 0000:00:02.0 e0080000-e00fffff : 0000:00:02.1 e0100000-e01003ff : 0000:00:1d.7 e0100000-e01003ff : ehci_hcd e0100800-e01008ff : 0000:00:1f.5 e0100800-e01008ff : Intel 82801DB-ICH4 e0100c00-e0100dff : 0000:00:1f.5 e0100c00-e0100dff : Intel 82801DB-ICH4 e0200000-e07fffff : PCI Bus #02 e0200000-e0203fff : 0000:02:07.0 e0204000-e0205fff : 0000:02:02.0 e0204000-e0205fff : b44 e0206000-e0206fff : 0000:02:04.0 e0206000-e0206fff : ipw2100 e0207000-e0207fff : 0000:02:06.0 e0207000-e0207fff : yenta_socket e0208000-e0208fff : 0000:02:06.1 e0208000-e0208fff : yenta_socket e0209000-e02097ff : 0000:02:07.0 e0209000-e02097ff : ohci1394 e0260000-e0260fff : pcmcia_socket1 e8000000-efffffff : 0000:00:02.0 f0000000-f7ffffff : 0000:00:02.1 fec10000-fec1ffff : reserved ff800000-ffbfffff : reserved fffffc00-ffffffff : reserved
dmesg: Yenta: CardBus bridge found at 0000:02:06.0 [1025:0035] Yenta O2: res at 0x94/0xD4: 00/ea Yenta O2: enabling read prefetch/write burst Yenta: ISA IRQ mask 0x00b8, PCI irq 10 Socket status: 30000820 Yenta: Raising subordinate bus# of parent bus (#02) from #02 to #06 pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff cs: IO port probe 0x3000-0x3fff: clean. pcmcia: parent PCI bridge Memory window: 0xe0200000 - 0xe07fffff pcmcia: parent PCI bridge Memory window: 0x30000000 - 0x33ffffff Yenta: CardBus bridge found at 0000:02:06.1 [1025:0035] Yenta: ISA IRQ mask 0x00b8, PCI irq 10 Socket status: 30000410 Yenta: Raising subordinate bus# of parent bus (#02) from #06 to #0a pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff cs: IO port probe 0x3000-0x3fff: clean. pcmcia: parent PCI bridge Memory window: 0xe0200000 - 0xe07fffff pcmcia: parent PCI bridge Memory window: 0x30000000 - 0x33ffffff pccard: CardBus card inserted into slot 0 PCI: Failed to allocate mem resource #0:1000000@38000000 for 0000:03:00.2
thanks, Markus - 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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