Ping Cheng wrote:
> On Thu, Jun 14, 2012 at 5:27 PM, Jonathan Nieder <jrnieder@xxxxxxxxx> 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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