The issue still exists.
Turns out the new kernel doesn't create /dev/input/wacom anymore. If I create a link to /dev/ttyS0 the behavior is identical to 2.6.22-14: The pen works initially but the serial connection dies after Standby/Hibernate.
The issue still exists.
Turns out the new kernel doesn't create /dev/input/wacom anymore. If I create a link to /dev/ttyS0 the behavior is identical to 2.6.22-14: The pen works initially but the serial connection dies after Standby/Hibernate.