Bug 3951 - Wacom Intuos 3 tablet is missing on blacklist of hid-core.c
Summary: Wacom Intuos 3 tablet is missing on blacklist of hid-core.c
Alias: None
Product: Drivers
Classification: Unclassified
Component: USB (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: Vojtech Pavlik
Depends on:
Blocks: USB
  Show dependency tree
Reported: 2004-12-26 18:57 UTC by Andre van de Geijn
Modified: 2005-08-18 21:41 UTC (History)
0 users

See Also:
Kernel Version: 2.6.10
Tree: Mainline
Regression: ---


Description Andre van de Geijn 2004-12-26 18:57:59 UTC
Distribution: Fedore Core 3, but is independent.
Hardware Environment: AMD Athlon +2800
Software Environment: 
Problem Description:
In the blacklist of hid-core.c of kernel 2.6.10 and previous, there are several 
Wacom devices available. The Wacom Intuos 3 is missing. 
When connecting the Wacom Intuos 3 with USB, it is recognized as an other 
tablet, preventing the use of the Wacom driver, and not making all features 

The Linux Wacom project on http://sourceforge.net/projects/linuxwacom/ has made 
this device available in the hid-core.c and wacom.c modules but needs kernel 
rebuild by the end user.
As there are already wacom.c and hid-core.c modules availble in the 2.6.10 
kernel, it makes sence to add the latest once into the standard linux kernel.

Steps to reproduce:
Put the Wacom Intuos 3 into the USB connector. The /var/log/message shows:

Dec 27 09:56:28 localhost kernel: ohci_hcd 0000:00:02.0: wakeup
Dec 27 09:56:29 localhost kernel: usb 2-2: new full speed USB device using 
address 3
Dec 27 09:56:34 localhost kernel: usb 2-2: control timeout on ep0in
Dec 27 09:56:39 localhost kernel: drivers/usb/input/hid-core.c: timeout 
initializing reports
Dec 27 09:56:39 localhost kernel:
Dec 27 09:56:39 localhost hal.hotplug[4527]: DEVPATH is not set
Dec 27 09:56:39 localhost kernel: input,hiddev96: USB HID v1.00 Mouse [Tablet 
PTZ-630] on usb-0000:00:02.0-2
Comment 1 Greg Kroah-Hartman 2005-02-17 09:08:45 UTC
Great, send a patch for the device then.

Also, the latest -mm releases have a wacom driver update in them, see if 
that fixes the problem for you.
Comment 2 Andre van de Geijn 2005-02-19 07:17:39 UTC
In hid-core.c the current blacklist is:

#define USB_VENDOR_ID_WACOM             0x056a
#define USB_DEVICE_ID_WACOM_INTUOS      0x0020
#define USB_DEVICE_ID_WACOM_PL          0x0030
#define USB_DEVICE_ID_WACOM_INTUOS2     0x0040
#define USB_DEVICE_ID_WACOM_VOLITO      0x0060

It should be extended with the INTUOS3

#define USB_DEVICE_ID_WACOM_INTUOS3     0x00B0

Just a new wacom driver file, as it exists in the -mm patch is not sufficient.

Comment 3 Greg Kroah-Hartman 2005-08-18 21:41:30 UTC
This is fixed now.

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