From: "Pali Rohár" <pali.rohar@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Hans de Goede <hdegoede@redhat.com>,
Yunkang Tang <yunkang.tang@cn.alps.com>,
Tommy Will <tommywill2011@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
"Pali Rohár" <pali.rohar@gmail.com>
Subject: [PATCH v3 0/4] Fixes for ALPS driver
Date: Sun, 2 Nov 2014 00:25:06 +0100 [thread overview]
Message-ID: <1414884310-19842-1-git-send-email-pali.rohar@gmail.com> (raw)
In-Reply-To: <1412329392-5580-1-git-send-email-pali.rohar@gmail.com>
This patch series tries to fix problems with ALPS dualpoint devices on Dell
Latitude laptops which are probably caused by bugs in Dell BIOS, Dell EC or
in ALPS touchpad firmware itself.
Root of problems is yet unknown but at least this patch series could eliminate
reporting bogus data to userspace.
Reported bugs:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320022
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1272624
https://bugzilla.redhat.com/show_bug.cgi?id=1145954
Pali Rohár (4):
input: alps: Do not try to parse data as 3 bytes packet when driver
is out of sync
input: alps: Allow 2 invalid packets without resetting device
input: alps: For protocol V3, do not process data when last packet's
bit7 is set
input: alps: Fix trackstick detection
drivers/input/mouse/alps.c | 113 +++++++++++++++++++++++++++++++-------------
1 file changed, 80 insertions(+), 33 deletions(-)
--
1.7.9.5
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next prev parent reply other threads:[~2014-11-01 23:25 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-03 9:43 [PATCH 0/3] input: alps: Fixes for ALPS driver Pali Rohár
2014-10-03 9:43 ` [PATCH 1/3] input: alps: Reset mouse before identifying it Pali Rohár
2014-10-03 9:47 ` Hans de Goede
2014-10-14 6:08 ` Dmitry Torokhov
2014-10-15 12:53 ` Pali Rohár
2014-10-15 17:43 ` Dmitry Torokhov
2014-10-15 17:57 ` Pali Rohár
2014-10-15 18:00 ` Dmitry Torokhov
2014-10-15 18:10 ` Pali Rohár
2014-10-15 18:22 ` Dmitry Torokhov
2014-10-19 11:07 ` Pali Rohár
2014-10-23 15:44 ` Dmitry Torokhov
2014-11-01 23:29 ` Pali Rohár
2014-10-03 9:43 ` [PATCH 2/3] input: alps: For protocol V3, do not process data when last packet's bit7 is set Pali Rohár
2014-10-03 9:51 ` Hans de Goede
2014-10-03 9:58 ` Pali Rohár
2014-10-03 10:01 ` Hans de Goede
2014-10-03 9:43 ` [PATCH 3/3] input: alps: Reset mouse and ALPS driver immediately after first invalid packet Pali Rohár
2014-10-03 9:55 ` Hans de Goede
2014-10-03 10:05 ` Pali Rohár
2014-10-03 10:18 ` Hans de Goede
2014-10-03 10:23 ` Pali Rohár
2014-10-03 11:03 ` Hans de Goede
2014-10-03 12:04 ` Hans de Goede
2014-11-01 23:25 ` Pali Rohár [this message]
2014-11-01 23:25 ` [PATCH v3 1/4] input: alps: Do not try to parse data as 3 bytes packet when driver is out of sync Pali Rohár
2014-11-08 20:52 ` Dmitry Torokhov
2014-11-01 23:25 ` [PATCH v3 2/4] input: alps: Allow 2 invalid packets without resetting device Pali Rohár
2014-11-08 21:00 ` Dmitry Torokhov
2014-11-01 23:25 ` [PATCH v3 3/4] input: alps: For protocol V3, do not process data when last packet's bit7 is set Pali Rohár
2014-11-09 7:50 ` Dmitry Torokhov
2014-11-09 11:22 ` Pali Rohár
2014-11-09 20:34 ` Dmitry Torokhov
2014-11-10 9:18 ` Pali Rohár
2014-11-01 23:25 ` [PATCH v3 4/4] input: alps: Fix trackstick detection Pali Rohár
2014-11-09 8:05 ` Dmitry Torokhov
2014-11-09 11:30 ` Pali Rohár
2014-11-14 11:22 ` Pali Rohár
2014-11-14 19:41 ` Pali Rohár
2014-11-02 14:14 ` [PATCH v3 0/4] Fixes for ALPS driver Hans de Goede
2014-11-06 17:46 ` Pali Rohár
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