Ubuntu

ENE CB710 [PCI 1524:0510] Memory Card Reader not working

Reported by David Pearce on 2008-10-12
4
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Wishlist
Unassigned

Bug Description

Binary package hint: kernel-image-2.6.27-7-generic-di

NEC VERSA M400
Intrepid Ibex beta 8.10
linux-image-generic 2.6.27.7.8

Card reader does not detect a valid SD card
There is no output in messages and syslog
The reader did not work under 8.04 and earlier, but does work under Windows XP

lspci -vvnn output
01:04.1 FLASH memory [0501]: ENE Technology Inc CB710 Memory Card Reader Controller [1524:0510]
 Subsystem: Device [1631:d005]
 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-
 Interrupt: pin B routed to IRQ 11
 Region 0: I/O ports at c000 [size=128]
 Capabilities: <access denied>

Peter Cordes (peter-cordes) wrote :

I think you're SOL with that hardware, because the manufacturer won't release the specs.

 I think this quote http://list.drzeus.cx/pipermail/sdhci-devel/2008-March/002181.html applies:
"Your system only has a ENE specific interface, and we don't have any specs on that beast." -- Pierre Ossman

 Also see the last comment on bug 31440, for example. (note that that bug was originally about different hardware, but was closed in response to a post by Leu about his PCI 1524:0510 hardware.)

Changed in linux (Ubuntu):
importance: Undecided → Wishlist
status: New → Triaged
Jeremy Foshee (jeremyfoshee) wrote :

This bug report was marked as Triaged a while ago but has not had any updated comments for quite some time. Please let us know if this issue remains in the current Ubuntu release, http://www.ubuntu.com/getubuntu/download . If the issue remains, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: kj-triage
Changed in linux (Ubuntu):
status: Triaged → Incomplete

This bug was still present in 9.10 (as of December 2009).
I am no longer able to test this as the PC failed and has been scrapped

Regards
David

On 14/03/2010 04:48, Jeremy Foshee wrote:
> This bug report was marked as Triaged a while ago but has not had any
> updated comments for quite some time. Please let us know if this issue
> remains in the current Ubuntu release,
> http://www.ubuntu.com/getubuntu/download . If the issue remains, click
> on the current status under the Status column and change the status back
> to "New". Thanks.
>
> [This is an automated message. Apologies if it has reached you
> inappropriately; please just reply to this message indicating so.]
>
>
> ** Tags added: kj-triage
>
> ** Changed in: linux (Ubuntu)
> Status: Triaged => Incomplete
>
>

Jeremy Foshee (jeremyfoshee) wrote :

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: kj-expired
Changed in linux (Ubuntu):
status: Incomplete → Expired
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