linux/drivers/input, branch v2.6.32.27

Input: i8042 - add Sony VAIO VPCZ122GX to nomux list

2010-12-09T21:27:08Z

[Note that the mainline will not have this particular fix but rather will blacklist entire VAIO line based off DMI board name. For stable I am being a bit more cautious and blacklist one particular product.] Trying to query/activate active multiplexing mode on this VAIO makes both keyboard and touchpad inoperable. Futher kernels will blacklist entire VAIO line, however here we blacklist just one particular model. Reported-by: Jesse Barnes Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: joydev - fix JSIOCSAXMAP ioctl

2010-10-29T04:43:59Z

commit d2520a426dc3033c00077e923a553fc6c98c7564 upstream. Fixed JSIOCSAXMAP ioctl to update absmap, the map from hardware axis to event axis in addition to abspam. This fixes a regression introduced by 999b874f. Signed-off-by: Kenneth Waters Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: add compat support for sysfs and /proc capabilities output

2010-09-27T00:21:38Z

commit 15e184afa83a45cf8bafdb9dc906b97a8fbc974f upstream. Input core displays capabilities bitmasks in form of one or more longs printed in hex form and separated by spaces. Unfortunately it does not work well for 32-bit applications running on 64-bit kernels since applications expect that number is "worth" only 32 bits when kernel advances by 64 bits. Fix that by ensuring that output produced for compat tasks uses 32-bit units. Reported-and-tested-by: Michael Tokarev Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - fix device removal on unload

2010-09-20T20:17:54Z

commit af045b86662f17bf130239a65995c61a34f00a6b upstream. We need to call platform_device_unregister(i8042_platform_device) before calling platform_driver_unregister() because i8042_remove() resets i8042_platform_device to NULL. This leaves the platform device instance behind and prevents driver reload. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=16613 Reported-by: Seryodkin Victor Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: twl40300-keypad - fix handling of "all ground" rows

2010-08-02T17:20:55Z

commit 3fea60261e73dbf4a51130d40cafcc8465b0f2c3 upstream. The Nokia RX51 board code (arch/arm/mach-omap2/board-rx51-peripherals.c) defines a key map for the matrix keypad keyboard. The hardware seems to use all of the 8 rows and 8 columns of the keypad, although not all possible locations are used. The TWL4030 supports keypads with at most 8 rows and 8 columns. Most keys are defined with a row and column number between 0 and 7, except KEY(0xff, 2, KEY_F9), KEY(0xff, 4, KEY_F10), KEY(0xff, 5, KEY_F11), which represent keycodes that should be emitted when entire row is connected to the ground. since the driver handles this case as if we had an extra column in the key matrix. Unfortunately we do not allocate enough space and end up owerwriting some random memory. Reported-and-tested-by: Laurent Pinchart Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add Gigabyte Spring Peak to dmi_noloop_table

2010-08-02T17:20:54Z

commit 3e1bbc8d5018a05c0793c8a32b777a1396eb4414 upstream. Gigabyte "Spring Peak" notebook indicates wrong chassis-type, tripping up i8042 and breaking the touchpad. Add this model to i8042_dmi_noloop_table[] to resolve. BugLink: https://bugs.launchpad.net/bugs/580664 Signed-off-by: Kamal Mostafa Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: psmouse - reset all types of mice before reconnecting

2010-07-05T18:11:16Z

commit ef110b24e28f36620f63dab94708a17c7e267358 upstream. Synaptics hardware requires resetting device after suspend to ram in order for the device to be operational. The reset lives in synaptics-specific reconnect handler, but it is not being invoked if synaptics support is disabled and the device is handled as a standard PS/2 device (bare or IntelliMouse protocol). Let's add reset into generic reconnect handler as well. Signed-off-by: Dmitry Torokhov Cc: Tim Gardner Signed-off-by: Greg Kroah-Hartman

Input: wacom - switch mode upon system resume

2010-04-26T14:41:34Z

commit 014f61504af276ba9d9544d8a7401d8f8526eb73 upstream. When Wacom devices wake up from a sleep, the switch mode command (wacom_query_tablet_data) is needed before wacom_open is called. wacom_query_tablet_data should not be executed inside wacom_open since wacom_open is called more than once during probe. Reported-and-tested-by: Anton Anikin Signed-off-by: Ping Cheng Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: wacom - ensure the device is initialized properly upon resume

2010-04-01T22:58:17Z

commit 232f5693e5c9483e222528ef81979e42ea2f2908 upstream. Call wacom_query_tablet_data() from wacom_resume() so the device will be switched to Wacom mode upon resume. Devices that require this are: regular tablets and two finger touch devices. Signed-off-by: Ping Cheng Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add ALDI/MEDION netbook E1222 to qurik reset table

2010-04-01T22:58:07Z

commit 31968ecf584330b51a25b7bf881c2b632a02a3fb upstream. ALDI/MEDION netbook E1222 needs to be in the reset quirk list for its touchpad's proper function. Reported-by: Michael Fischer Signed-off-by: Christoph Fritz Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman