| Summary: | Wacom Volito2 stopped working from kernel version 2.6.15-r7 | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Alan Edwards <alg.edwards> |
| Component: | [OLD] Core system | Assignee: | Gentoo Kernel Bug Wranglers and Kernel Maintainers <kernel> |
| Status: | VERIFIED UPSTREAM | ||
| Severity: | normal | ||
| Priority: | High | ||
| Version: | 2005.0 | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| URL: | http://bugzilla.kernel.org/show_bug.cgi?id=7409 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
|
Description
Alan Edwards
2006-10-04 11:43:34 UTC
(In reply to comment #0) > I have successfully used the Wacom Volito2 tablet upto and including the > 2.6.15-r7 kernel by following the steps at > http://forums.gentoo.org/viewtopic-p-2478951.html#2478951. After upgrading to > successive kernels (2.6.16-r7, 2.6.17-r4 and currently 2.6.17-r8), the tablet > does not work. In all cases, I have copied my kernel config and have the > following options set in the kernel config file: > > CONFIG_USB_WACOM=m > CONFIG_USB_ARCH_HAS_HCD=y > CONFIG_USB_ARCH_HAS_OHCI=y > CONFIG_USB_ARCH_HAS_EHCI=y > CONFIG_USB=m > CONFIG_USB_EHCI_HCD=m > CONFIG_USB_OHCI_HCD=m > CONFIG_USB_HID=m > CONFIG_USB_HIDINPUT=y > CONFIG_USB_SERIAL=m > > Reproducible: Always > Steps to Reproduce: > > When I run kernel 2.6.15-r7, dmesg produces: > usb 3-2: new low speed USB device using uhci_hcd and address 2 > input Wacom Volito2 4x5 as /class/input/input2 > > wacdump /dev/input/wacom also works ok. > > When I run kernel 2.6.17-r8, dmesg produces: > usb 3-2: new low speed USB device using uhci_hcd and address 2 > usb 3-2: configuration #1 chosen from 1 choice > input Wacom Volito2 4x5 as /class/input/input2 > > wacdump /dev/input/wacom does not work. > > Expected Results: > wacdump should produce an output. > > Portage 2.1.1-r1 (default-linux/amd64/2005.0, gcc-4.1.1, glibc-2.4-r3, > 2.6.17-gentoo-r8 x86_64) > ================================================================= > System uname: 2.6.17-gentoo-r8 x86_64 AMD Athlon(tm) 64 Processor 3500+ > Gentoo Base System version 1.12.5 > Last Sync: Wed, 27 Sep 2006 19:50:01 +0000 > ccache version 2.3 [enabled] > app-admin/eselect-compiler: [Not Present] > dev-java/java-config: 1.2.11-r1 > dev-lang/python: 2.3.5-r2, 2.4.3-r4 > dev-python/pycrypto: 2.0.1-r5 > dev-util/ccache: 2.3 > dev-util/confcache: [Not Present] > sys-apps/sandbox: 1.2.17 > sys-devel/autoconf: 2.13, 2.59-r7 > sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 > sys-devel/binutils: 2.16.1-r3 > sys-devel/gcc-config: 1.3.13-r3 > sys-devel/libtool: 1.5.22 > virtual/os-headers: 2.6.11-r2 > ACCEPT_KEYWORDS="amd64" > AUTOCLEAN="yes" > CBUILD="x86_64-pc-linux-gnu" > CFLAGS="-march=k8 -O2 -pipe" > CHOST="x86_64-pc-linux-gnu" > CONFIG_PROTECT="/etc /usr/kde/3.3/env /usr/kde/3.3/share/config > /usr/kde/3.3/shutdown /usr/kde/3.4/env /usr/kde/3.4/share/config > /usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config > /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" > CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/splash > /etc/terminfo" > CXXFLAGS="-march=k8 -O2 -pipe" > DISTDIR="/usr/portage/distfiles" > FEATURES="autoconfig ccache distlocks metadata-transfer parallel-fetch sandbox > sfperms strict" > GENTOO_MIRRORS="http://distfiles.gentoo.org > http://distro.ibiblio.org/pub/linux/distributions/gentoo" > MAKEOPTS="-j2" > PKGDIR="/usr/portage/packages" > PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress > --force --whole-file --delete --delete-after --stats --timeout=180 > --exclude='/distfiles' --exclude='/local' --exclude='/packages'" > PORTAGE_TMPDIR="/var/tmp" > PORTDIR="/usr/portage" > PORTDIR_OVERLAY="/usr/local/portage" > SYNC="rsync://rsync.uk.gentoo.org/gentoo-portage" > USE="amd64 X a52 aalib alsa avi berkdb bitmap-fonts cdr cli crypt cups db > divx4linux dlloader dri dv dvd dvdread eds elibc_glibc emboss encode foomatic > foomaticdb fortran gif gimpprint gnome gpm gstreamer gtk gtk2 gtkhtml imlib > input_devices_evdev input_devices_keyboard input_devices_mouse ipv6 isdnlog > jpeg kernel_linux libgtkhtml lzw lzw-tiff mp3 mpeg ncurses nls nptl nptlonly > nvidia oggvorbis opengl oss other_var1 other_var2 pam pcre pda pdflib perl png > ppds pppd python qt3 qt4 quicktime readline reflection sdl session spell spl > ssl tcpd tiff truetype truetype-fonts type1-fonts unicode usb userland_GNU v41 > video_cards_apm video_cards_ark video_cards_ati video_cards_chips > video_cards_cirrus video_cards_cyrix video_cards_dummy video_cards_fbdev > video_cards_glint video_cards_i128 video_cards_i810 video_cards_mga > video_cards_neomagic video_cards_nv video_cards_rendition video_cards_s3 > video_cards_s3virge video_cards_savage video_cards_siliconmotion > video_cards_sis video_cards_sisusb video_cards_tdfx video_cards_tga > video_cards_trident video_cards_tseng video_cards_v4l video_cards_vesa > video_cards_vga video_cards_via video_cards_vmware video_cards_voodoo wxgtk1 > xorg xpm xv zlib" > Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, > LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS > Searching the forums, I have discovered that there is a workaround which consists of copying the following two files from the /usr/portage/distfiles/linuxwacom-0.7.4-3 to /usr/src/linux/drivers/usb/input and recompiling the modules: hid-core.c wacom.c I have put the original versions (which don't work) as at the following link with .old extensions and the files which do work with the original .c extension http://homepage.ntlworld.com/alan.edwards793/Linux/ My aplogies if this is a Wacom problem and not a kernel problem. I am unable to ascertain where the problem lies with my limited understanding of the code. Does the problem exist on gentoo-sources-2.6.18? (In reply to comment #2) The problem persists in 2.6.18-r1. > wacdump /dev/input/wacom does not work.
What do you mean by "does not work"? Is there an error?
Have you tried any other nodes under /dev/input/wacom?
Please post output of:
ls -l /dev/input
cat /proc/bus/input/devices
under 2.6.18-r1
(In reply to comment #4) > > wacdump /dev/input/wacom does not work. > > What do you mean by "does not work"? Is there an error? > > Have you tried any other nodes under /dev/input/wacom? > > Please post output of: > > ls -l /dev/input > cat /proc/bus/input/devices > > under 2.6.18-r1 > When wacdump is working (under the 2.6.15 kernel, I invoke wacdump with wacdump /dev/input/wacom and get: MODEL=Wacom Volito2 4x5 ROM=2.0-0 CLS=USB VNDR=Wacom DEV=Volito2 SUB=CTF-420-U TOOLTYPE=PEN IN_PROX=in BUTTON=+00000 (+00000 .. +00000) POS_X=+04157 (+00000 .. +05104) POS_Y=+01572 (+00000 .. +03712) DISTANCE=+00000 (+00000 .. +00032) PRESSURE=+00000 (+00000 .. +00511) RELWHEEL=+00000 (-00001 .. +00001) LEFT= MIDDLE= RIGHT= EXTRA= SIDE= TOUCH= STYLUS= STYLUS2= BT0= BT1= BT2= BT3= BT4= BT5= BT6= BT7= BT8= BT9= BT10= BT11= BT12= BT13= BT14= BT15= BT16= BT17= BT18= BT19= BT20= BT21= BT22= BT23= When I invoke the same command under the later kernels, I get: MODEL=Wacom Volito2 4x5 ROM=2.0-0 CLS=USB VNDR=Wacom DEV=Volito2 SUB=CTF-420-U TOOLTYPE=NONE IN_PROX=out BUTTON=+00000 (+00000 .. +00000) POS_X=+00000 (+00000 .. +05104) POS_Y=+00000 (+00000 .. +03712) DISTANCE=+00000 (+00000 .. +00032) PRESSURE=+00000 (+00000 .. +00511) RELWHEEL=+00000 (-00001 .. +00001) LEFT= MIDDLE= RIGHT= EXTRA= SIDE= TOUCH= STYLUS= STYLUS2= BT0= BT1= BT2= BT3= BT4= BT5= BT6= BT7= BT8= BT9= BT10= BT11= BT12= BT13= BT14= BT15= BT16= BT17= BT18= BT19= BT20= BT21= BT22= BT23= Note: the pen is not recognised and there is no co-ordinate information. I have tried using the devices under /dev/input to no avail. As requested, here is ls -l /dev/input (under 2.6.18-r1): crw------- 1 root root 13, 64 Oct 21 12:15 event0 crw------- 1 root root 13, 65 Oct 21 12:15 event1 crw-rw---- 1 root root 13, 66 Oct 21 12:21 event2 crw-r--r-- 1 root root 13, 63 Oct 21 12:15 mice crw-r--r-- 1 root root 13, 32 Oct 21 12:15 mouse0 crw-r--r-- 1 root root 13, 33 Oct 21 12:21 mouse1 lrwxrwxrwx 1 root root 6 Oct 21 12:21 wacom -> event2 And here is cat /proc/bus/input/devices (under 2.6.18-r1): I: Bus=0011 Vendor=0001 Product=0001 Version=ab41 N: Name="AT Translated Set 2 keyboard" P: Phys=isa0060/serio0/input0 S: Sysfs=/class/input/input0 H: Handlers=kbd event0 B: EV=120013 B: KEY=402000000 3802078f840d001 feffffdfffefffff fffffffffffffffe B: MSC=10 B: LED=7 I: Bus=0011 Vendor=0002 Product=0005 Version=0000 N: Name="ImPS/2 Generic Wheel Mouse" P: Phys=isa0060/serio1/input0 S: Sysfs=/class/input/input1 H: Handlers=mouse0 event1 B: EV=7 B: KEY=70000 0 0 0 0 B: REL=103 I: Bus=0003 Vendor=056a Product=0062 Version=0200 N: Name="Wacom Volito2 4x5" P: Phys= S: Sysfs=/class/input/input2 H: Handlers=mouse1 event2 B: EV=f B: KEY=1c43 70000 0 0 0 0 B: REL=100 B: ABS=10003000003 Please report this upstream at http://bugzilla.kernel.org and post the new bug URL here. Also attach "lsusb -v" output to the new report. Thanks! (In reply to comment #6) > Please report this upstream at http://bugzilla.kernel.org and post the new bug > URL here. Also attach "lsusb -v" output to the new report. Thanks! > Reported to bugzilla.kernel.org. URL = http://bugzilla.kernel.org/show_bug.cgi?id=7409 |
