From: Jonathan Nieder <jrnieder@gmail.com>
To: Ping Cheng <pinglinux@gmail.com>
Cc: dmitry.torokhov@gmail.com, "Bjørn Mork" <bjorn@mork.no>,
linux-input@vger.kernel.org,
"Jason Gerecke" <killertofu@gmail.com>,
"Chris Bagwell" <chris@cnpbagwell.com>
Subject: Re: [RFC/PATCH] Revert "Input: wacom - add 0xE5 (MT device) support"
Date: Fri, 15 Jun 2012 22:39:18 -0500 [thread overview]
Message-ID: <20120616033917.GE3201@burratino> (raw)
In-Reply-To: <CAF8JNh+-5z7xDJrTTTE1GP5E-MD1AnWPJiC43aTbjNLGv8pbwA@mail.gmail.com>
Ping Cheng wrote:
> On Thu, Jun 14, 2012 at 5:27 PM, Jonathan Nieder <jrnieder@gmail.com> wrote:
>> It's not really about testing. A patch adding MTSCREEN support simply
>
> Here is an update on my testing (for hardware, I have to test to be
> sure). The result shows driver in upstream and 3.2.20 both work with
> TPC2FG.
I will ask Nils to test 3.5-rc2 or newer. For reference, he
reproduced trouble (the driver rejecting his tablet) using 3.4.2 with
the following patches on top:
9fee619505bd Input: wacom - add basic Intuos5 support
f860e581fd47 Input: wacom - add Intuos5 Touch Ring/ExpressKey support
9b5b95dd516a Input: wacom - add Intuos5 Touch Ring LED support
ae584ca47328 Input: wacom - add Intuos5 multitouch sensor support
f393ee2b814e Input: wacom - retrieve maximum number of touch points
1963518b9b1b Input: wacom - add 0xE5 (MT device) support
a882c932a628 Input: wacom - return proper error if
usb_get_extra_descriptor() fails
His machine is a Thinkpad x220t. The built-in tablet has USB id
056a:00e6. 3.4.2 without those patches works fine. (More details at [1].)
I prefer to start with making sure mainline works well first, and then
I'll be happy to work with you on backporting the current driver to
3.2-based kernels if you'd like.
Thanks again for your help,
Jonathan
[1] http://bugs.debian.org/677164
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next prev parent reply other threads:[~2012-06-16 3:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-26 1:14 [PATCH 2/2] input: wacom - add 0xE5 (MT device) support Ping Cheng
2012-04-30 4:10 ` Dmitry Torokhov
2012-06-14 21:23 ` [RFC/PATCH] Revert "Input: wacom - add 0xE5 (MT device) support" Jonathan Nieder
2012-06-14 23:51 ` Ping Cheng
2012-06-15 0:27 ` Jonathan Nieder
2012-06-15 19:08 ` Ping Cheng
2012-06-16 3:39 ` Jonathan Nieder [this message]
2012-06-16 4:01 ` Jonathan Nieder
2012-06-19 0:06 ` Ping Cheng
2012-06-16 22:25 ` Jonathan Nieder
2012-06-17 0:43 ` Chris Bagwell
2012-06-17 21:08 ` Nils Kanning
2012-06-18 2:39 ` Chris Bagwell
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