Ubuntu
linux-source-2.6.15 package

sdhci module and ENE CB-710 PCMCIA card reader

Bug #31440 reported by Txukie
18
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Won't Fix
Medium
Unassigned
Nominated for Hardy by Leu
linux-source-2.6.15 (Ubuntu)
Won't Fix
Low
Unassigned
Ubuntu ubuntu-6.06
Nominated for Hardy by Leu
linux-source-2.6.17 (Ubuntu)
Won't Fix
Undecided
Unassigned
Nominated for Hardy by Leu
linux-source-2.6.22 (Ubuntu)
Won't Fix
Undecided
Unassigned
Nominated for Hardy by Leu

Bug Description

Hello,
I'm using Kubuntu Dapper Drake fully upgraded as of 14th February 2006. I'm running it on a Packard Bell Easynote R8720.
The problem I've got is with my PCMCIA SD card reader, a ENE CB-710 recognised by the kernel as stated in lspci

$ lspci
0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 21)
0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 21)
0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03)
0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03)
0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 83)
0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03)
0000:00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
0000:00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
0000:02:01.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)
0000:02:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:02:04.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller
0000:02:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller
0000:02:04.2 0805: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller
0000:02:04.3 FLASH memory: ENE Technology Inc: Unknown device 0520
0000:02:05.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
alberto@kubuntu:~$ lspci
0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 21)
0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 21)
0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03)
0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03)
0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 83)
0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03)
0000:00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
0000:00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
0000:02:01.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)
0000:02:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:02:04.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller
0000:02:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller
0000:02:04.2 0805: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller
0000:02:04.3 FLASH memory: ENE Technology Inc: Unknown device 0520
0000:02:05.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)

Well, when i insert an SD card in the slot, my keyboard fully stops functioning, doesn't matter what I type I don't get any input. Mouse works ok though, and everything else seems to work ok. When I take the SD card out of the slot everything that I had been typing on the keyboard gets input again.

These are last lines from dmesg

[4294780.009000] mmc0: Card removed during transfer!
[4294780.009000] mmc0: Resetting controller.

The logs tell me more or less the same /var/log/syslog

Feb 14 21:34:30 localhost kernel: [4296859.557000] mmc0: Card removed during transfer!
Feb 14 21:34:30 localhost kernel: [4296859.557000] mmc0: Resetting controller.
Feb 14 21:34:30 localhost kernel: [4296859.578000] mmc0: Card removed during transfer!
Feb 14 21:34:30 localhost kernel: [4296859.578000] mmc0: Resetting controller.

PCMCIA cards used to work but I havent tried them yet in 6.06, tried them in 5.10.
As I'm not sure where the error is exactly coming from I can't do any debug, if you can point me in any directions I'm willing to help, I really wanna see this working. Thanks for all your help and keep up the good work!

Revision history for this message
Matthew Garrett (mjg59) wrote :

The sdhci driver seems slightly unhappy with ENE hardware. I'll see what we can do.

Revision history for this message
Txukie (albertodetena) wrote : Re: [Bug 31440] sdhci module and ENE CB-710 PCMCIA card reader

Thanks for your support, please don't hesitate to contact me if you need
further information, like debug logs or similar.

Lunes, 20 de Febrero de 2006 12:01, Matthew Garrett escribió:
> Public bug report changed:
> https://launchpad.net/malone/bugs/31440
>
> Comment:
> The sdhci driver seems slightly unhappy with ENE hardware. I'll see what
> we can do.

Revision history for this message
Txukie (albertodetena) wrote :

I just discovered that if i put the card in the slot and leave it there for like 1-2 minutes it ends up working being recognised and automounted in KDE. The keyboard works well once it's recognised but wont work till then. Still, i can use my memory stick now, not perfectly but it's very good indeed! Thanks for the good work!

Revision history for this message
Nalle Berg (nalle) wrote :

I am running Ubuntu Dapper F6, and have a similar problem. The keayboard stops responding and all.

But when the keyboard returns, I do not get a mounted SD-drive.

This is output from syslog (the maintainer has been mailed as instructed):

***SNIP****
Apr 13 12:59:47 localhost kernel: [4300653.983000] mmc0: Timeout waiting for hardware interrupt. Please report this to <email address hidden>.
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: ============== REGISTER DUMP ==============
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Sys addr: 0x00000000 | Version: 0x00000000
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Present: 0x01ff0000 | Host ctl: 0x00000001
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Power: 0x0000000f | Blk gap: 0x00000000
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Walk up: 0x00000000 | Clock: 0x00008007
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Timeout: 0x0000000e | Int stat: 0x00000000
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Int enab: 0x01ff00cf | Sig enab: 0x01ff00cf
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: Caps: 0x01e021a1 | Max curr: 0x00000055
Apr 13 12:59:47 localhost kernel: [4300653.983000] sdhci: ===========================================

****SNIP****

Nalle Berg

Revision history for this message
Vassilis Pandis (pandisv) wrote :

Is this still a problem with Dapper or with Edgy? Thanks.

Revision history for this message
Txukie (albertodetena) wrote : Re: [Bug 31440] Re: sdhci module and ENE CB-710 PCMCIA card reader

Still a problem with edgy, dont know about dapper. I have tried compiling
vanilla kernel a-la-debian but kernel-package bug stops me from doing so.

2006/10/16, Vassilis Pandis <email address hidden>:
>
> Is this still a problem with Dapper or with Edgy? Thanks.
>
> ** Changed in: Ubuntu
> Sourcepackagename: None => linux-source-2.6.15
>
> --
> sdhci module and ENE CB-710 PCMCIA card reader
> https://launchpad.net/bugs/31440
>

Revision history for this message
Txukie (albertodetena) wrote :

Still a problem with edgy, dont know about dapper. I have tried compiling vanilla kernel 2.6.18 "a-la-debian" to check for possible backport errors, but kernel-package bug stops me from doing so.

Revision history for this message
Thom Pischke (thom-pischke) wrote :

I can confirm this problem on Edgy and Feisty.

I have a zd7000 with a CB710, and nothing happens when I put an SD Card in the Card Reader. Waiting a few minutes doesn't help.

Revision history for this message
HarshReality (harshreality) wrote :

Same here, Ive seen fixes for the 712 but those that I have tried are ineefective for the 710. Can anybody offer theory or possible fixes for this? Its the only thing keeping my laptop from 100% functioning.

Revision history for this message
Jefferson Martins de Oliveira (jeffersonjbj) wrote :

I have same problem in Ubuntu Gutsy.

Revision history for this message
Leu (mail2leu) wrote : Re: sdhci module and ENE CB-710 card reader

Added today (18.01.08): affects linux-source-2.6.22-14.47-generic

->No affect of inserting a SD-Card

lspci -vvnn
02:09.2 FLASH memory [0501]: ENE Technology Inc CB710 Memory Card Reader Controller [1524:0510]
        Subsystem: Benq Corporation Unknown device [17ff:5010]
        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 B routed to IRQ 10
        Region 0: I/O ports at a000 [size=128]
        Capabilities: <access denied>

modprobe of sdhci done. -> No effect.

dmesg and /var/log/syslog give no corresponding output to the Input of a SD-Card

Is there no chance of getting the specifications from ENE after some years now?
Not worth a try to manually mount it?

Revision history for this message
Leu (mail2leu) wrote : Linux doesn't support ENE CB-710 SD card reader

* Linux doesn't support ENE CB-710 SD card reader *

Same problem in 2.6.24-4-generic (hardy heron, alpha).

Revision history for this message
Leu (mail2leu) wrote : SD Card Reader ENE 710

Same problem in 2.6.24-4-generic (hardy heron, alpha)
SD Card Reader CB710 not supported.

Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

Hi,

Just adding a note that we'll be keeping this report open against the actively developed kernel. However, against linux-source-2.6.15, linux-source-2.6.17, and linux-source-2.6.22 this bug does not meet the criteria for a stable release update and is being closed. You can learn more about the stable release update process at https://wiki.ubuntu.com/StableReleaseUpdates . Thanks!

Changed in linux:
assignee: nobody → ubuntu-kernel-team
importance: Undecided → Medium
status: New → Won't Fix
status: Won't Fix → Triaged
Changed in linux-source-2.6.15:
status: New → Won't Fix
Changed in linux-source-2.6.17:
status: New → Won't Fix
Changed in linux-source-2.6.22:
status: New → Won't Fix
Revision history for this message
Tim Gardner (timg-tpi) wrote :

To date, only PCI_DEVICE_ID_ENE_CB712_SD, PCI_DEVICE_ID_ENE_CB712_SD_2, PCI_DEVICE_ID_ENE_CB714_SD, and PCI_DEVICE_ID_ENE_CB714_SD_2 are supported by the kernel.These macros correspond to PCI subvendor IDs 0550H, 0551H, 0750H, and 0751H.

You will, or course, notice that the ENE CB-710 is not in that list.

Changed in linux:
assignee: ubuntu-kernel-team → nobody
status: Triaged → Won't Fix
Revision history for this message
jose garrido (contactame-josegarrido) wrote :

this bugs is not yet resolv?

some information about me machine

lspci

02:01.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller (rev 02)
02:01.1 FLASH memory: ENE Technology Inc CB710 Memory Card Reader Controller

dmesg

[ 5359.267227] usb 1-4: new high speed USB device using ehci_hcd and address 7
[ 5359.413450] usb 1-4: configuration #1 chosen from 1 choice
[ 5359.414585] scsi6 : SCSI emulation for USB Mass Storage devices
[ 5359.418777] usb-storage: device found at 7
[ 5359.418783] usb-storage: waiting for device to settle before scanning
[ 5364.417231] usb-storage: device scan complete
[ 5364.423228] scsi 6:0:0:0: Direct-Access Generic- SD/MMC 1.00 PQ: 0 ANSI: 0 CCS
[ 5364.948360] sd 6:0:0:0: [sdb] 2012160 512-byte hardware sectors: (1.03 GB/982 MiB)
[ 5364.949261] sd 6:0:0:0: [sdb] Write Protect is off
[ 5364.949269] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 5364.949274] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 5364.952881] sd 6:0:0:0: [sdb] 2012160 512-byte hardware sectors: (1.03 GB/982 MiB)
[ 5364.953626] sd 6:0:0:0: [sdb] Write Protect is off
[ 5364.953633] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 5364.953637] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 5364.953648] sdb:
[ 5364.955004] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 5364.955103] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 5456.428640] usb 1-4: USB disconnect, address 7

Revision history for this message
jose garrido (contactame-josegarrido) wrote :

i forgot, runing ubuntu 9.04 kernel 2.6.28-13-generic

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