The Toshiba Click Mini uses an i2c attached keyboard/touchpad combo
(single i2c_hid device for both) which has a vid:pid of 04F3:0401,
which is also used by a bunch of Elan touchpads which are handled by the
drivers/input/mouse/elan_i2c driver, but that driver deals with pure
touchpads and does not work for a combo device such as the one on the
Toshiba Click Mini.
The combo on the Mini has an ACPI id of ELAN0800, which is not claimed
by the elan_i2c driver, so check for that and if it is found do not ignore
the device. This fixes the keyboard/touchpad combo on the Mini not working
(although with the touchpad in mouse emulation mode).
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This patch rewrites the mouse report fixup used for the DEFT and HUGE
elecom trackballs in order to make it generic enough to fix other
elecom mice with similar issues. This patch also uses this new report
fixup function to fix the Elecom EX-G trackball which has 6 physical
buttons and a similar issue to the other two mice.
Elecom's track record has so far shown that they like to re-use the
same report descriptor for multiple different mice regardless of the
number of buttons the mouse has. This means that the missing buttons
on multiple mice can be fixed in one function without introducing
phantom buttons which would in turn cause the number of mouse buttons
to be misreported to userspace.
This patch drops the very verbose report descriptor "diff" comment for
a more abridged yet hopefully just as informative generic version.
Signed-off-by: Tomasz Kramkowski <tk@the-tk.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Fujitsu R726 Pad has an optional USB keyboard dock which contains
a Synaptics touchpad. The dock identifies itself as a
Primax Rezel Tablet Keyboard.
Signed-off-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This mouse keep disconnecting in runleve 3 like below, add it needs the
quirk to mute the anoying messages.
[ 111.230555] usb 2-2: USB disconnect, device number 6
[ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd
[ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a
[ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 113.027731] usb 2-2: Product: HP USB Optical Mouse
[ 113.069977] usb 2-2: Manufacturer: PixArt
[ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14
[ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0
[ 173.262642] usb 2-2: USB disconnect, device number 7
[ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd
[ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a
[ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 175.014984] usb 2-2: Product: HP USB Optical Mouse
[ 175.037886] usb 2-2: Manufacturer: PixArt
[ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15
[ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0
Signed-off-by: Dave Young <dyoung@redhat.com>
Cc: stable@vger.kernel.org
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Array hid_quirks is local to the source and does not need to be in
global scope, so make it static.
Cleans up sparse warning:
drivers/hid/hid-quirks.c:29:28: warning: symbol 'hid_quirks' was not
declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The T100TAF and T100HA keyboard docks have the same special keys and
custom protocol multitouch touchpad as the T100TA, but use a different
product id.
The T100TAF and T100HA both use the same product id, but the T100HA's
touchpad has a different coordinate range.
This commits adds supports for the new USB id and uses a dmi-check to
determine if we're dealing with the T100TAF or T100HA.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=197849
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Add a hid-jabra driver to the list of special drivers in hid-core. The
driver prevents vendor defined HID usages (FF00-FFFF) in Jabra devices
from being mapped to input events, that become unintended mouse events
in the X11 server.
Signed-off-by: Niels Skou Olsen <nolsen@jabra.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Two Jabra speakerphone devices were added to the ignore list in 2013,
because the device HID interfaces didn't work well with kernel usbhid
driver, and could cause volume key event storm.
See the original commit:
Commit 31b9779cb2 ("HID: ignore Jabra speakerphones HID interface")
Modify hid_lookup_quirk() to consider the firmware version of these two
devices, so that only versions older than a known good version are
ignored.
Signed-off-by: Niels Skou Olsen <nolsen@jabra.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Better having all the devices quirks in one place.
Note that this change introduces an initial lookup for the device in
hid_gets_squirk(), which should not theoretically be required, but which
actually allows to not have to reparse the list of ignored devices
if we call hid_lookup_quirks twice.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
It is better to centralize the information of special devices in one
single file. Instead of manually parsing the list of devices that
have a special driver or those that need to be ignored, introduce
HID_QUIRK_HAVE_SPECIAL_DRIVER and set the correct quirks while fetching
those quirks.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
usbhid has a list of dynamic quirks in addition to a list of static quirks.
There is not much USB specific in that, so move this part of the module
in core so we can have one central place for quirks.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
