linux.git/drivers/input, branch v5.15.71 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Input: goodix - add compatible string for GT1158 2022-09-20T10:39:46+00:00 Jarrah Gosbell kernel@undef.tools 2022-08-23T17:00:37+00:00 277674996dcf5e602b59aace532e63f2da8d5ea3 commit 80b9ebd3e478cd41526cbf84f80c3e0eb885d1d3 upstream. Add compatible string for GT1158 missing from the previous patch. Fixes: 425fe4709c76 ("Input: goodix - add support for GT1158") Signed-off-by: Jarrah Gosbell <kernel@undef.tools> Link: https://lore.kernel.org/r/20220813043821.9981-1-kernel@undef.tools Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 80b9ebd3e478cd41526cbf84f80c3e0eb885d1d3 upstream.

Add compatible string for GT1158 missing from the previous patch.

Fixes: 425fe4709c76 ("Input: goodix - add support for GT1158")
Signed-off-by: Jarrah Gosbell <kernel@undef.tools>
Link: https://lore.kernel.org/r/20220813043821.9981-1-kernel@undef.tools
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: iforce - add support for Boeder Force Feedback Wheel 2022-09-20T10:39:45+00:00 Greg Tulli greg.iforce@gmail.com 2022-08-29T18:21:03+00:00 3d380f9d1e2bf87d8ef51d3e12e11caecb7a91ca [ Upstream commit 9c9c71168f7979f3798b61c65b4530fbfbcf19d1 ] Add a new iforce_device entry to support the Boeder Force Feedback Wheel device. Signed-off-by: Greg Tulli <greg.iforce@gmail.com> Link: https://lore.kernel.org/r/3256420-c8ac-31b-8499-3c488a9880fd@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 9c9c71168f7979f3798b61c65b4530fbfbcf19d1 ]

Add a new iforce_device entry to support the Boeder Force Feedback Wheel
device.

Signed-off-by: Greg Tulli <greg.iforce@gmail.com>
Link: https://lore.kernel.org/r/3256420-c8ac-31b-8499-3c488a9880fd@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: goodix - add support for GT1158 2022-09-20T10:39:43+00:00 Ondrej Jirman megi@xff.cz 2022-08-11T23:16:54+00:00 49801d5f8b67f380beb6607636ac826e1a9d91c2 [ Upstream commit 425fe4709c76e35f93f4c0e50240f0b61b2a2e54 ] This controller is used by PinePhone and PinePhone Pro. Support for the PinePhone Pro will be added in a later patch set. Signed-off-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Jarrah Gosbell <kernel@undef.tools> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220809091200.290492-1-kernel@undef.tools Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 425fe4709c76e35f93f4c0e50240f0b61b2a2e54 ]

This controller is used by PinePhone and PinePhone Pro. Support for
the PinePhone Pro will be added in a later patch set.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
Signed-off-by: Jarrah Gosbell <kernel@undef.tools>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220809091200.290492-1-kernel@undef.tools
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: rk805-pwrkey - fix module autoloading 2022-09-08T10:28:05+00:00 Peter Robinson pbrobinson@gmail.com 2022-08-22T23:33:18+00:00 5ba6155d3b2f2d2ba12d961f13ea8987ced18b66 [ Upstream commit 99077ad668ddd9b4823cc8ce3f3c7a3fc56f6fd9 ] Add the module alias so the rk805-pwrkey driver will autoload when built as a module. Fixes: 5a35b85c2d92 ("Input: add power key driver for Rockchip RK805 PMIC") Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://lore.kernel.org/r/20220612225437.3628788-1-pbrobinson@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 99077ad668ddd9b4823cc8ce3f3c7a3fc56f6fd9 ]

Add the module alias so the rk805-pwrkey driver will
autoload when built as a module.

Fixes: 5a35b85c2d92 ("Input: add power key driver for Rockchip RK805 PMIC")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20220612225437.3628788-1-pbrobinson@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag 2022-09-08T10:28:03+00:00 Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp 2022-08-28T03:36:27+00:00 df1b53bc799d58f79701c465505a206c72ad4ab8 commit 98e01215708b6d416345465c09dce2bd4868c67a upstream. syzbot is reporting hung task at __input_unregister_device() [1], for iforce_close() waiting at wait_event_interruptible() with dev->mutex held is blocking input_disconnect_device() from __input_unregister_device(). It seems that the cause is simply that commit c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") forgot to call wake_up() after clear_bit(). Fix this problem by introducing a helper that calls clear_bit() followed by wake_up_all(). Reported-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com> Fixes: c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") Tested-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com> Suggested-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Co-developed-by: Hillf Danton <hdanton@sina.com> Signed-off-by: Hillf Danton <hdanton@sina.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Link: https://lore.kernel.org/r/887021c3-4f13-40ce-c8b9-aa6e09faa3a7@I-love.SAKURA.ne.jp Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 98e01215708b6d416345465c09dce2bd4868c67a upstream.

syzbot is reporting hung task at __input_unregister_device() [1], for
iforce_close() waiting at wait_event_interruptible() with dev->mutex held
is blocking input_disconnect_device() from __input_unregister_device().

It seems that the cause is simply that commit c2b27ef672992a20 ("Input:
iforce - wait for command completion when closing the device") forgot to
call wake_up() after clear_bit().

Fix this problem by introducing a helper that calls clear_bit() followed
by wake_up_all().

Reported-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com>
Fixes: c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device")
Tested-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com>
Suggested-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Co-developed-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Link: https://lore.kernel.org/r/887021c3-4f13-40ce-c8b9-aa6e09faa3a7@I-love.SAKURA.ne.jp
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: i8042 - add additional TUXEDO devices to i8042 quirk tables 2022-08-31T15:16:35+00:00 Werner Sembach wse@tuxedocomputers.com 2022-07-08T20:17:38+00:00 75260fa268e148ce4294b058cdeeee8bc0aab582 [ Upstream commit 436d219069628f0f0ed27f606224d4ee02a0ca17 ] A lot of modern Clevo barebones have touchpad and/or keyboard issues after suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them have an external PS/2 port so this can safely be set for all of them. I'm not entirely sure if every device listed really needs all four quirks, but after testing and production use. No negative effects could be observed when setting all four. Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220708161005.1251929-2-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 436d219069628f0f0ed27f606224d4ee02a0ca17 ]

A lot of modern Clevo barebones have touchpad and/or keyboard issues after
suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
have an external PS/2 port so this can safely be set for all of them.

I'm not entirely sure if every device listed really needs all four quirks,
but after testing and production use. No negative effects could be
observed when setting all four.

Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220708161005.1251929-2-wse@tuxedocomputers.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: i8042 - add TUXEDO devices to i8042 quirk tables 2022-08-31T15:16:35+00:00 Werner Sembach wse@tuxedocomputers.com 2022-06-30T00:38:52+00:00 d6351dfe846ceea76a2834b119176927f94289ac [ Upstream commit a6a87c36165e6791eeaed88025cde270536c3198 ] A lot of modern Clevo barebones have touchpad and/or keyboard issues after suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them have an external PS/2 port so this can safely be set for all of them. I'm not entirely sure if every device listed really needs all four quirks, but after testing and production use. No negative effects could be observed when setting all four. The list is quite massive as neither the TUXEDO nor the Clevo dmi strings have been very consistent historically. I tried to keep the list as short as possible without risking on missing an affected device. This is revision 3. The Clevo N150CU barebone is still removed as it might have problems with the fix and needs further investigations. The SchenkerTechnologiesGmbH System-/Board-Vendor string variations are added. This is now based in the quirk table refactor. This now also includes the additional noaux flag for the NS7xMU. Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220629112725.12922-5-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit a6a87c36165e6791eeaed88025cde270536c3198 ]

A lot of modern Clevo barebones have touchpad and/or keyboard issues after
suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
have an external PS/2 port so this can safely be set for all of them.

I'm not entirely sure if every device listed really needs all four quirks,
but after testing and production use. No negative effects could be
observed when setting all four.

The list is quite massive as neither the TUXEDO nor the Clevo dmi strings
have been very consistent historically. I tried to keep the list as short
as possible without risking on missing an affected device.

This is revision 3. The Clevo N150CU barebone is still removed as it might
have problems with the fix and needs further investigations. The
SchenkerTechnologiesGmbH System-/Board-Vendor string variations are
added. This is now based in the quirk table refactor. This now also
includes the additional noaux flag for the NS7xMU.

Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220629112725.12922-5-wse@tuxedocomputers.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: i8042 - merge quirk tables 2022-08-31T15:16:35+00:00 Werner Sembach wse@tuxedocomputers.com 2022-06-30T00:38:07+00:00 e7d46453410d8825b2003007798aee342530ab8f [ Upstream commit ff946268a0813c35b790dfbe07c3bfaa7bfb869c ] Merge i8042 quirk tables to reduce code duplication for devices that need more than one quirk. Before every quirk had its own table with devices needing that quirk. If a new quirk needed to be added a new table had to be created. When a device needed multiple quirks, it appeared in multiple tables. Now only one table called i8042_dmi_quirk_table exists. In it every device has one entry and required quirks are coded in the .driver_data field of the struct dmi_system_id used by this table. Multiple quirks for one device can be applied by bitwise-or of the new SERIO_QUIRK_* defines. Also align quirkable options with command line parameters and make vendor wide quirks per device overwriteable on a per device basis. The first match is honored while following matches are ignored. So when a vendor wide quirk is defined in the table, a device can inserted before and therefore ignoring the vendor wide define. Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220629112725.12922-3-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit ff946268a0813c35b790dfbe07c3bfaa7bfb869c ]

Merge i8042 quirk tables to reduce code duplication for devices that need
more than one quirk. Before every quirk had its own table with devices
needing that quirk. If a new quirk needed to be added a new table had to
be created. When a device needed multiple quirks, it appeared in multiple
tables. Now only one table called i8042_dmi_quirk_table exists. In it every
device has one entry and required quirks are coded in the .driver_data
field of the struct dmi_system_id used by this table. Multiple quirks for
one device can be applied by bitwise-or of the new SERIO_QUIRK_* defines.

Also align quirkable options with command line parameters and make vendor
wide quirks per device overwriteable on a per device basis. The first match
is honored while following matches are ignored. So when a vendor wide quirk
is defined in the table, a device can inserted before and therefore
ignoring the vendor wide define.

Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220629112725.12922-3-wse@tuxedocomputers.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: i8042 - move __initconst to fix code styling warning 2022-08-31T15:16:34+00:00 Werner Sembach wse@tuxedocomputers.com 2022-06-30T00:34:42+00:00 0b0ee46bf65ec6e3844baee658e623c1ff451929 [ Upstream commit 95a9916c909f0b1d95e24b4232b4bc38ff755415 ] Move __intconst from before i8042_dmi_laptop_table[] to after it for consistent code styling. Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220629112725.12922-2-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 95a9916c909f0b1d95e24b4232b4bc38ff755415 ]

Move __intconst from before i8042_dmi_laptop_table[] to after it for
consistent code styling.

Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220629112725.12922-2-wse@tuxedocomputers.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Input: exc3000 - fix return value check of wait_for_completion_timeout 2022-08-25T09:40:08+00:00 Miaoqian Lin linmq006@gmail.com 2022-06-29T05:42:35+00:00 0a02159ae636d61504161edf473df1f7a863badf commit 6bb7144c3fa16a5efb54a8e2aff1817b4168018e upstream. wait_for_completion_timeout() returns unsigned long not int. It returns 0 if timed out, and positive if completed. The check for <= 0 is ambiguous and should be == 0 here indicating timeout which is the only error case. Fixes: 102feb1ddfd0 ("Input: exc3000 - factor out vendor data request") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20220411105828.22140-1-linmq006@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 6bb7144c3fa16a5efb54a8e2aff1817b4168018e upstream.

wait_for_completion_timeout() returns unsigned long not int.
It returns 0 if timed out, and positive if completed.
The check for <= 0 is ambiguous and should be == 0 here
indicating timeout which is the only error case.

Fixes: 102feb1ddfd0 ("Input: exc3000 - factor out vendor data request")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220411105828.22140-1-linmq006@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>