On Sun, Nov 6, 2011 at 11:00 AM, Sönke Schwardt-Krummrich <soe...@schwardtnet.de> wrote: > > I added a printk at the top of wacom_bpt_pen() and sent data[0]...data[8] to > logfile (see attachment). If the packet is ignored by "return 1" another log > message "IGNORED DATA" has been emitted. > Interesting is the part around Nov 6 17:42:59. The C0 package gets emitted > every 5 seconds regardless if the stylus is in range of the tablet or not. >
Thanks for the log. We are only interested in Report ID's of 0x02. So there should be a "if (data[0] != 0x02) return 0;" at top of wacom_bpt_pen() routine. I don't recall seeing those 0xC0 packets on 1st gen Bamboo. And I guess I wasn't looking hard enough on the 3rd gen. Do you two mind adding and testing that solution (and removing the check for data[1] == 0)? I want to make sure there isn't more hiding before I submit that fix to Linux Kernel. Thanks! Chris ------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
