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From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040922 Description of problem: It appears that the Intuous 3 tablet is not being ignored by the hidusb driver when it is plugged in. This means that the wacom driver doesn't get loaded. Even trying to load the wacom driver before or after plugging in the device using modprobe fails to work. It appears that the usbhid driver is insistent on trying to control the device. From the documentation describing the linuxwacom drivers and what to do if they don't get control http://linuxwacom.sourceforge.net/index.php/howto/noctrl it appears that the problem lies with the usbhid driver not ignoring the device. Since this is encapsulated in the kernel package I am flagging this as a bug in the kernel package not the linuxwacom package. Version-Release number of selected component (if applicable): kernel-2.6.9-1.667 How reproducible: Always Steps to Reproduce: 1. Plug in Wacom Intuos 3 driver 2. Watch /var/log/messages, look at /proc/bus/usb/devices 3. Actual Results: In /var/log/messages one sees Nov 19 11:13:28 ptopteron2 kernel: usb 2-2: new full speed USB device using address 7 Nov 19 11:13:33 ptopteron2 wait_for_sysfs[30770]: either wait_for_sysfs (udev 039) needs an update to handle the device '/devices/pci000 0:00/0000:00:06.0/0000:02:00.1/usb2/2-2/2-2:1.0' properly (no bus device link) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net> Nov 19 11:13:38 ptopteron2 kernel: drivers/usb/input/hid-core.c: timeout initializing reports cat /proc/bus/usb/devices yields : Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=056a ProdID=00b2 Rev= 1.02 S: Manufacturer=Tablet S: Product=PTZ-930 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=300mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid E: Ad=81(I) Atr=03(Int.) MxPS= 10 Ivl=4ms Expected Results: The hid driver should have ignored the connected device and the wacom driver should have loaded to take control. cat /proc/bus/usb/devices Should then yield ... S: Manufacturer=Wacom I: .... Driver=wacom ... etc, Additional info: I have confirmed that the device ID is listed in the blacklist of hid-core.c, it can be found at line 1519 { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3 + 2, HID_QUIRK_IGNORE }, Where: USB_VENDOR_ID_WACOM == 056a USB_DEVICE_ID_WACOM_INTUOS3 + 2 == 00b2 Which is the identity of the Wacom tablet as described when plugged in. I can also confirm that the relevent sources for parts of the kernel drivers that should ignore the wacom tablet (hid-core) are the same as the newest from the linux wacom project, http://prdownloads.sourceforge.net/linuxwacom/linuxwacom-0.6.5.tar.bz2 In addition I have compiled a new linuxwacom package based on linuxwacom-0.6.5, to no avail. This implies that it is a problem to do with the HID drivers no ignoring the device as they should. For the sake of completeness my implementation of the new linuxwacom package can be downloaded from: http://ptweb.op.ph.ic.ac.uk/~graceej/sw/yum/SRPMS.EdwardGrace/linuxwacom-0.6.5-1.src.rpm I have contacted Kirstian Høgsberg krh@redhat.com in relation to how to build the kernel drivers, however after the above digging has shown that the correct ID is in the hid_blacklist in the source code I am out of my depth with regard to what it could be.
I have been able to resolve this problem. The kernel sources I was using, from the 2.6.9-1.681 source RPM, did NOT contain the device ID for the Intuos3 tablet in the hid-core.c blacklist. I copied that file, and all of the other .c and .h files, for good measure, from the linuxwacom-0.6.6 sources to the kernel source tree and rebuilt the kernel. I should say that my kernel has been customized in other ways. I can provide the .config if necessary. Here's the output from /var/log/messages: Dec 18 00:16:08 rghstudy kernel: usb 3-1: new full speed USB device using address 48 Dec 18 00:16:08 rghstudy hal.hotplug[10856]: DEVPATH is not set Dec 18 00:16:08 rghstudy kernel: usbhid: probe of 3-1:1.0 failed with error -5 Dec 18 00:16:08 rghstudy kernel: input: Wacom Intuos3 6x8 on usb-0000:00:11.2-1 And here is /proc/bus/usb/devices: T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 48 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=056a ProdID=00b1 Rev= 1.02 S: Manufacturer=Tablet S: Product=PTZ-630 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=300mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=wacom E: Ad=81(I) Atr=03(Int.) MxPS= 10 Ivl=4ms The tablet is recognized and the wacom driver is properly loaded. I'm not sure what the probe failure is, though, and I wasn't getting any data from /dev/input/event2 until I unloaded and reloaded the wacom module. At that point, I was able to run wacdump /dev/input/event2 and get the expected output, as well.
Thanks for that information. The x86_64 machine is unavailable to me at the moment, when I can get my hands on it I'll have another look and try your suggestion. It's quite possible I got the files confused!
Actually, looking at the source and the /proc/usb/bus/devices output the problem is quite obvious, simple and you're really gonna kick yourself: Source: USB_DEVICE_ID_WACOM_INTUOS3 + 2 == 00b2 /proc/bus/usb/devices: P: Vendor=056a ProdID=00b1 Rev= 1.02 That is, the device ID is listed in the source as 00b2 while the _actual_ product ID is 00b1. That's right, it's out by 1. I suspect this is a problem with the main kernel tree as I have yet to get my Intuos 3 working properly with _any_ Linux distro and I have the exact same problem running on an Athlon XP 2000+ (i686) although I've yet to check the source.
By the way, I think I´ve got the same problem with Wacom PenPartner on FC4 (i686 HP nx7010 notebook). Interestingly, Graphire 2 and 3 seem to use the wacom driver and are able to get into absolute mode, but not the PenPartner (gets recognized as usbhid). To be frank, I use slightly modified kernel (build capability as module and enable ntfs in RW mode), but changed the original config files, so I think it is not connected.
Richard's is 00b1, but Edward's is 00b2, so it's not as simple. Since Edward was running a terribly old kernel based on 2.6.9, I am inclined to write it off as such. Edward, does FC4 fix _your_ problem? Lukas, you have to compare your /proc/bus/usb/messages with that of Edward. If it's not 00b2, file your own bug and attach it. I do not wish this bug to be kept reopnened every time Wacom bumps an ID. Needingo-ing for getting Edward's feedback on FC4
I'll give this a go when we have some spare time and get back to you. At the moment it's being used under Windows *cough*....
Sorry, my fault. Should have checked /proc/bus/usb/devices before... T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=1.5 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=056a ProdID=0061 Rev= 1.42 S: Manufacturer=WACOM S: Product=FT-0203-UV1.4-2 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 40mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms Seems to me like Wacom made a PenPartner version, not covered in hid-core.c device blacklist. It´s not even in the latest linuxwacom's hid-core.c version I have (0.6.8). Will check if I can get it to work...
Made a new bug as requested - see 161241. BTW, I think I found solution, which works (at least for me).
I am putting this into needinfo until Edward comes back.
Having revisited the problem I see nothing has changed in FC4. The INTUOS3 is still NOT listed in the blacklist in hid-core.c for the 2.6.11 kernel. My original assertion that it did exist in the source was incorrect (I must have copied over the files from linuxwacom without realising), as I too see that this did not appear in the older kernel sources. Essentially all that needs to be done I think is using the linuxwacom hid-core.c from the latest release 0.6.8, then it *should* work. I am going to recompile the kernel in the same way as mentioned by Richard Heck https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=140046#c1 and will let you know how it goes.
An update has been released for Fedora Core 3 (kernel-2.6.12-1.1372_FC3) which may contain a fix for your problem. Please update to this new kernel, and report whether or not it fixes your problem. If you have updated to Fedora Core 4 since this bug was opened, and the problem still occurs with the latest updates for that release, please change the version field of this bug to 'fc4'. Thank you.
This now appears to be fixed in the latest update of FC4 2.6.12-1.1398_FC4! I have now marked it as resolved in current release. Hurrah. There is one minor problem however. It seems that the hardware abstraction layer 10-wacom.rules does not do what it should (create a symlink /dev/input/wacom that points to the appropriate device) since the device is not reported correctly. This will be added as a seperate bug report.