linux-stable.git/drivers/input/serio, branch v3.12.35 Linux kernel stable tree Input: i8042 - add firmware_id support 2014-12-06T13:49:09+00:00 Hans de Goede hdegoede@redhat.com 2014-04-20T03:47:35+00:00 9abcb95a72698fe08402c7204d2375af50a1e01d commit a7c5868c3482127cb308c779b8a6460a3353c17f upstream. Fill in the new serio firmware_id sysfs attribute for pnp instantiated 8042 serio ports. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit a7c5868c3482127cb308c779b8a6460a3353c17f upstream.

Fill in the new serio firmware_id sysfs attribute for pnp instantiated
8042 serio ports.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: serio - add firmware_id sysfs attribute 2014-12-06T13:48:31+00:00 Hans de Goede hdegoede@redhat.com 2014-04-20T03:39:35+00:00 d278ba6471641f99eda3b3c76f8414339c9dbed0 commit 0456c66f4e905e1ca839318219c770988b47975c upstream. serio devices exposed via platform firmware interfaces such as ACPI may provide additional identifying information of use to userspace. We don't associate the serio devices with the firmware device (we don't set it as parent), so there's no way for userspace to make use of this information. We cannot change the parent for serio devices instantiated though a firmware interface as that would break suspend / resume ordering. Therefore this patch adds a new firmware_id sysfs attribute so that userspace can get a string from there with any additional identifying information the firmware interface may provide. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 0456c66f4e905e1ca839318219c770988b47975c upstream.

serio devices exposed via platform firmware interfaces such as ACPI may
provide additional identifying information of use to userspace.

We don't associate the serio devices with the firmware device (we don't
set it as parent), so there's no way for userspace to make use of this
information.

We cannot change the parent for serio devices instantiated though a
firmware interface as that would break suspend / resume ordering.

Therefore this patch adds a new firmware_id sysfs attribute so that
userspace can get a string from there with any additional identifying
information the firmware interface may provide.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: altera_ps2 - write to correct register when disabling interrupts 2014-11-19T22:15:22+00:00 Tobias Klauser tklauser@distanz.ch 2014-10-31T16:16:19+00:00 937d4c93ad018deb95c363ed469ed3b228e6e24e commit d0269b8475020718afd7f559064698f5500fa879 upstream. In altera_ps2_close, the data register (offset 0) is written instead of the control register (offset 4), leading to the RX interrupt not being disabled. Fix this by calling writel() with the offset for the proper register. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit d0269b8475020718afd7f559064698f5500fa879 upstream.

In altera_ps2_close, the data register (offset 0) is written instead of
the control register (offset 4), leading to the RX interrupt not being
disabled. Fix this by calling writel() with the offset for the proper
register.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: i8042 - quirks for Fujitsu Lifebook A544 and Lifebook AH544 2014-11-13T18:02:23+00:00 Hans de Goede hdegoede@redhat.com 2014-10-24T21:55:24+00:00 09cefff4b3b8dfbded9ab2ff7d7f1f1290dd1920 commit 993b3a3f80a7842a48cd46c2b41e1b3ef6302468 upstream. These models need i8042.notimeout, otherwise the touchpad will not work. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=69731 BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1111138 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 993b3a3f80a7842a48cd46c2b41e1b3ef6302468 upstream.

These models need i8042.notimeout, otherwise the touchpad will not work.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=69731
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1111138
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: i8042 - add noloop quirk for Asus X750LN 2014-11-13T18:02:23+00:00 Hans de Goede hdegoede@redhat.com 2014-10-11T18:27:37+00:00 f16aa7220146b9ec68ead80057cf3f59ee6bf3ca commit 9ff84a17302aeb8913ff244ecc0d8f9d219fecb5 upstream. Without this the aux port does not get detected, and consequently the touchpad will not work. https://bugzilla.redhat.com/show_bug.cgi?id=1110011 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 9ff84a17302aeb8913ff244ecc0d8f9d219fecb5 upstream.

Without this the aux port does not get detected, and consequently the
touchpad will not work.

https://bugzilla.redhat.com/show_bug.cgi?id=1110011

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: serio - avoid negative serio device numbers 2014-11-13T18:02:03+00:00 Richard Leitner richard.leitner@skidata.com 2014-10-08T22:21:32+00:00 336cc76cb08dd42fa6afc3e1d92b9bd547cc6aa9 commit 0224ec9e9f111b1c39ec00a10de4858061b4afea upstream. Fix the format string for serio device name generation to avoid negative device numbers when the id exceeds the maximum signed integer value. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 0224ec9e9f111b1c39ec00a10de4858061b4afea upstream.

Fix the format string for serio device name generation to avoid negative
device numbers when the id exceeds the maximum signed integer value.

Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: i8042 - add nomux quirk for Avatar AVIU-145A6 2014-10-13T13:41:23+00:00 Hans de Goede hdegoede@redhat.com 2014-09-11T17:10:26+00:00 5fb5178e0d15cedc2c6fb48a5a614f3ed2fc9dc6 commit d2682118f4bb3ceb835f91c1a694407a31bb7378 upstream. The sys_vendor / product_name are somewhat generic unfortunately, so this may lead to some false positives. But nomux usually does no harm, where as not having it clearly is causing problems on the Avatar AVIU-145A6. https://bugzilla.kernel.org/show_bug.cgi?id=77391 Reported-by: Hugo P <saurosii@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit d2682118f4bb3ceb835f91c1a694407a31bb7378 upstream.

The sys_vendor / product_name are somewhat generic unfortunately, so this
may lead to some false positives. But nomux usually does no harm, where as
not having it clearly is causing problems on the Avatar AVIU-145A6.

https://bugzilla.kernel.org/show_bug.cgi?id=77391

Reported-by: Hugo P <saurosii@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: i8042 - add Fujitsu U574 to no_timeout dmi table 2014-10-13T13:41:22+00:00 Hans de Goede hdegoede@redhat.com 2014-09-10T20:53:37+00:00 d35a15b1f5a50ae84601f88ed381e5a0796149ac commit cc18a69c92d0972bc2fc5a047ee3be1e8398171b upstream. https://bugzilla.kernel.org/show_bug.cgi?id=69731 Reported-by: Jason Robinson <mail@jasonrobinson.me> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit cc18a69c92d0972bc2fc5a047ee3be1e8398171b upstream.

https://bugzilla.kernel.org/show_bug.cgi?id=69731

Reported-by: Jason Robinson <mail@jasonrobinson.me>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: serport - add compat handling for SPIOCSTYPE ioctl 2014-10-13T13:41:20+00:00 John Sung penmount.touch@gmail.com 2014-09-09T17:06:51+00:00 0d82a3711b9f33151e44768b3de24216061a9339 commit a80d8b02751060a178bb1f7a6b7a93645a7a308b upstream. When running a 32-bit inputattach utility in a 64-bit system, there will be error code "inputattach: can't set device type". This is caused by the serport device driver not supporting compat_ioctl, so that SPIOCSTYPE ioctl fails. Signed-off-by: John Sung <penmount.touch@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit a80d8b02751060a178bb1f7a6b7a93645a7a308b upstream.

When running a 32-bit inputattach utility in a 64-bit system, there will be
error code "inputattach: can't set device type". This is caused by the
serport device driver not supporting compat_ioctl, so that SPIOCSTYPE ioctl
fails.

Signed-off-by: John Sung <penmount.touch@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Input: i8042 - add Acer Aspire 5710 to nomux blacklist 2014-08-26T12:12:23+00:00 Jiri Kosina jkosina@suse.cz 2014-07-09T16:48:06+00:00 0fc236527720e4dd52260bb9a2fd0fa6423eb0f5 commit 8c947e20cb1f442c704852b2ca24b81981b09493 upstream. Acer Aspire needs to be added to nomux blacklist, otherwise the touchpad misbehaves rather randomly. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 8c947e20cb1f442c704852b2ca24b81981b09493 upstream.

Acer Aspire needs to be added to nomux blacklist, otherwise the touchpad
misbehaves rather randomly.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>