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ioozef
January 19th, 2009, 09:34 PM
As title says. The memory card reader is the only thing I didn't manage to get working on Ubuntu (8.10) on my Compal HEL80 laptop. It's shown in lspci:

06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)

so Ubuntu detects the reader, but when I insert a card nothing happens, there are no new entries in /dev.
How can I make the card reader work?

phil989
April 16th, 2009, 05:52 PM
As title says. The memory card reader is the only thing I didn't manage to get working on Ubuntu (8.10) on my Compal HEL80 laptop. It's shown in lspci:

06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)

so Ubuntu detects the reader, but when I insert a card nothing happens, there are no new entries in /dev.
How can I make the card reader work?

I think i'm having the same problem:


lspci -vvnn

02:04.0 CardBus bridge [0607]: ENE Technology Inc CB-710/2/4 Cardbus Controller [1524:1411]
Subsystem: Acer Incorporated [ALI] Device [1025:0065]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168, Cache Line Size: 128 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e8202000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=03, sec-latency=176
Memory window 0: 50000000-53fff000 (prefetchable)
Memory window 1: 54000000-57fff000
I/O window 0: 0000a800-0000a8ff
I/O window 1: 0000ac00-0000acff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt- PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket

02:04.1 FLASH memory [0501]: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller [1524:0530]
Subsystem: Acer Incorporated [ALI] Device [1025:0065]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (250ns min, 1000ns max), Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 11
Region 0: Memory at e8200c00 (32-bit, non-prefetchable) [size=128]
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-

02:04.2 SD Host controller [0805]: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller [1524:0550] (prog-if 01)
Subsystem: Acer Incorporated [ALI] Device [1025:0065]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (8000ns min, 18000ns max), Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at e8201000 (32-bit, non-prefetchable) [size=256]
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-
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci

02:04.3 FLASH memory [0501]: ENE Technology Inc FLASH memory: ENE Technology Inc: [1524:0520]
Subsystem: Acer Incorporated [ALI] Device [1025:0065]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (250ns min, 1000ns max), Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 11
Region 0: Memory at e8201400 (32-bit, non-prefetchable) [size=128]
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-



Post the output of 'lspci -vvnn', I think someone has had some luck with similar hardware. Launchpad link:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/303844