linux-kernel - Missing device driver for T&M Mouse by hanvon

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Message-Id: <201211181631.43460.koch.daniel.89@googlemail.com>
Date:	Sun, 18 Nov 2012 16:31:39 +0100
From:	Daniel Koch <koch.daniel.89@...glemail.com>
To:	LKML <linux-kernel@...r.kernel.org>
Subject: Missing device driver for T&M Mouse by hanvon

Hello

I want to report that devices like this:
http://www.hanwang.com.cn/product/tmouse_mk222.htm

are currently not supported by the kernel. I was able to get the signal using 
usbmon. But i will need someone who could help me to write a module for linux. 
Especially because i do not have access to that device on my own.

Here is some analysis :

lsusb:
Bus 003 Device 003: ID 0b57:7211 Beijing HanwangTechnology Co., Ltd 

Vendor: 0b57
Device: 7211


f0834680 759139936 C Ii:3:003:2 -75:8 10 = 02814f01 80010280 4f01
This is with pressure on the pad 

f0834680 759163932 C Ii:3:003:2 -75:8 10 = 02804f01 80010280 4f01
This is without pressure on the pad

f0834780 761875833 C Ii:3:003:1 0:8 10 = 010000fe 00010100 0000
This is mouse movement

f0834780 761963826 C Ii:3:003:1 0:8 10 = 01010100 00010000 0000
This is left button pressed

f0834780 763011793 C Ii:3:003:1 0:8 10 = 0102ff00 00010000 0000
This is right button pressed



---
Daniel Koch
GPG: 83DE 2C48 5A9F 9992 843A 0EAD 3B2D 7E8F 13F4 9C39
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