Bug 3951

Summary: Wacom Intuos 3 tablet is missing on blacklist of hid-core.c
Product: Drivers Reporter: Andre van de Geijn (avdgeijn)
Component: USBAssignee: Vojtech Pavlik (vojtech)
Status: RESOLVED CODE_FIX    
Severity: normal    
Priority: P2    
Hardware: i386   
OS: Linux   
Kernel Version: 2.6.10 Subsystem:
Regression: --- Bisected commit-id:
Bug Depends on:    
Bug Blocks: 5089    

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 
available.

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_PENPARTNER  0x0000
#define USB_DEVICE_ID_WACOM_GRAPHIRE    0x0010
#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.