CVS commit: [netbsd-9] src/sys/dev/usb

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Oct 15 12:03:23 UTC 2020

Modified Files:
        src/sys/dev/usb [netbsd-9]: ums.c

Log Message:
Pull up following revision(s) (requested by jmcneill in ticket #1112):

        sys/dev/usb/ums.c: revision 1.94
        sys/dev/usb/ums.c: revision 1.99

Initialize tcpalib for ums devices.

In r1.3 of src/sys/dev/hid/hidms.c, tpcalib is used for any hidms
device reporting absolute coordinates. So ums devices reporting
absolute coordinates also need to initialize tcpalib - do it for
all ums devices. An uninitialized tcpalib stops a mouse with
absolute coordinates from "moving".

For absolute pointers, report min/max X and Y values using
WSMOUSEIO_[SG]CALIBCOORDS ioctl.


To generate a diff of this commit:
cvs rdiff -u -r1.93.2.3 -r1.93.2.4 src/sys/dev/usb/ums.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.