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

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