Messages in this thread | | | Date | Sat, 29 Sep 2007 05:42:37 +0200 (CEST) | From | Adam Wysocki <> | Subject | [sdhci] mmc0: unrecognised SCR structure version 1 |
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[CCd to possibly interested Pierre Ossman and Rodolfo Giometti]
Hi there,
First, sorry for my poor english - I am not a native.
I know there have been a thread about this problem few months ago, but as far as I see it did not led to any results: http://groups.google.com/group/linux.kernel/browse_thread/thread/19116cafe8a20b5/4a28c3b15bb999df
I have the same problem, as described there, with Kingston 2GB SD card. My card reader is embedded into Fujitsu-Siemens AMILO Pro V3505 notebook and Linux sees it as:
[gophi@amilo ~]$ sudo lspci -vvvs 0a:06.2 0a:06.2 Generic system peripheral [0805]: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01) (prog-if 01) Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10c1 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: 32 (8000ns min, 18000ns max), Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 22 Region 0: Memory at d4101400 (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-
This is the one to which the sdhci driver attached, as regards to sysfs:
[gophi@amilo /sys/bus/pci/drivers/sdhci]$ ls -l razem 0 lrwxrwxrwx 1 root root 0 2007-09-29 05:03 0000:0a:06.2 -> ../../../../devices/pci0000:00/0000:00:1e.0/0000:0a:06.2 --w------- 1 root root 4096 2007-09-29 05:03 bind lrwxrwxrwx 1 root root 0 2007-09-29 05:03 module -> ../../../../module/sdhci --w------- 1 root root 4096 2007-09-29 05:03 new_id --w------- 1 root root 4096 2007-09-29 05:03 unbind
I also have some other devices in system relevant to the card reader - Memory Stick reader and one "unknown device":
[gophi@amilo ~]$ sudo lspci -vvvs 0a:06.4 0a:06.4 FLASH memory: ENE Technology Inc Unknown device 0551 (rev 01) Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10c1 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: 32 (8000ns min, 18000ns max), Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 255 Region 0: Memory at d4101100 (32-bit, non-prefetchable) [disabled] [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 version:
[gophi@amilo ~]$ uname -a Linux amilo 2.6.22.7-amilo #5 SMP PREEMPT Wed Sep 26 16:35:47 CEST 2007 i686 GNU/Linux
I have posted some debugging messages from sdhci here (ca. 44 kB): http://www.chmurka.net/r/mmc-debug.txt
PCMCIA (ide-cs) card reader does not see this card neither, but does not spit any error messages - just that the card is not seen in /proc/partitions:
pccard: PCMCIA card inserted into slot 0 cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xcffff 0xdc000-0xfffff cs: memory probe 0x50000000-0x53ffffff: excluding 0x50000000-0x53ffffff cs: memory probe 0x60000000-0x60ffffff: clean. cs: memory probe 0xa0000000-0xa0ffffff: clean. cs: memory probe 0xd4100000-0xd41fffff: excluding 0xd4100000-0xd410ffff pcmcia: registering new device pcmcia0.0 Probing IDE interface ide1... hdc: Memory Card Adapter II, CFA DISK drive ide1 at 0x3100-0x3107,0x310e on irq 18 ide-cs: hdc: Vpp = 0.0
On the other side, my Canon A610 camera sees and handles this card properly. Also does the usb-storage reader:
Initializing USB Mass Storage driver... scsi4 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 2 usb-storage: waiting for device to settle before scanning usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usb-storage: device scan complete scsi 4:0:0:0: Direct-Access Generic USB SD Reader 1.00 PQ: 0 ANSI: 0 scsi 4:0:0:1: Direct-Access Generic USB CF Reader 1.01 PQ: 0 ANSI: 0 scsi 4:0:0:2: Direct-Access Generic USB SM Reader 1.02 PQ: 0 ANSI: 0 scsi 4:0:0:3: Direct-Access Generic USB MS Reader 1.03 PQ: 0 ANSI: 0 sd 4:0:0:0: [sdb] 4022272 512-byte hardware sectors (2059 MB) sd 4:0:0:0: [sdb] Write Protect is off sd 4:0:0:0: [sdb] Mode Sense: 03 00 00 00 sd 4:0:0:0: [sdb] Assuming drive cache: write through sd 4:0:0:0: [sdb] 4022272 512-byte hardware sectors (2059 MB) sd 4:0:0:0: [sdb] Write Protect is off sd 4:0:0:0: [sdb] Mode Sense: 03 00 00 00 sd 4:0:0:0: [sdb] Assuming drive cache: write through sdb: sdb1 sd 4:0:0:0: [sdb] Attached SCSI removable disk sd 4:0:0:1: [sdc] Attached SCSI removable disk sd 4:0:0:2: [sdd] Attached SCSI removable disk sd 4:0:0:3: [sde] Attached SCSI removable disk
Any ideas or suggestions?
Thanks in advance.
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