zts, hilms, and uts are the drivers that still use wsmouse_input with absolute coordinates (or with both types of coordinates). The new, "flag-less" interface of wsmouse requires calls of wsmouse_position, and, possibly, of wsmouse_touch in this case.
Questions, tests and OKs would be welcome. Index: arch/zaurus/dev/zts.c =================================================================== RCS file: /cvs/src/sys/arch/zaurus/dev/zts.c,v retrieving revision 1.16 diff -u -p -r1.16 zts.c --- arch/zaurus/dev/zts.c 29 Mar 2014 18:09:30 -0000 1.16 +++ arch/zaurus/dev/zts.c 31 May 2016 19:23:10 -0000 @@ -544,10 +544,9 @@ zts_irq(void *v) DPRINTF(("%s: tp.z = %d, tp.x = %d, tp.y = %d\n", sc->sc_dev.dv_xname, tp.z, tp.x, tp.y)); - wsmouse_input(sc->sc_wsmousedev, down, tp.x, tp.y, - 0 /* z */, 0 /* w */, - WSMOUSE_INPUT_ABSOLUTE_X | WSMOUSE_INPUT_ABSOLUTE_Y | - WSMOUSE_INPUT_ABSOLUTE_Z); + wsmouse_buttons(sc->sc_wsmousedev, down); + wsmouse_position(sc->sc_wsmousedev, tp.x, tp.y); + wsmouse_input_sync(sc->sc_wsmousedev); sc->sc_buttons = down; sc->sc_oldx = tp.x; sc->sc_oldy = tp.y; Index: dev/hil/hilms.c =================================================================== RCS file: /cvs/src/sys/dev/hil/hilms.c,v retrieving revision 1.5 diff -u -p -r1.5 hilms.c --- dev/hil/hilms.c 10 Apr 2007 22:37:17 -0000 1.5 +++ dev/hil/hilms.c 31 May 2016 19:23:10 -0000 @@ -219,7 +219,7 @@ void hilms_callback(struct hildev_softc *dev, u_int buflen, u_int8_t *buf) { struct hilms_softc *sc = (struct hilms_softc *)dev; - int type, flags; + int type; int dx, dy, dz, button; #ifdef DIAGNOSTIC int minlen; @@ -256,9 +256,6 @@ hilms_callback(struct hildev_softc *dev, */ if (type & HIL_MOUSEMOTION) { - flags = sc->sc_features & HIL_ABSOLUTE ? - WSMOUSE_INPUT_ABSOLUTE_X | WSMOUSE_INPUT_ABSOLUTE_Y | - WSMOUSE_INPUT_ABSOLUTE_Z : WSMOUSE_INPUT_DELTA; if (sc->sc_features & HIL_16_BITS) { dx = *buf++; dx |= (*buf++) << 8; @@ -302,8 +299,7 @@ hilms_callback(struct hildev_softc *dev, if ((sc->sc_features & HIL_ABSOLUTE) == 0 && sc->sc_buttons == 0) dy = -dy; - } else - dx = dy = dz = flags = 0; + } if (type & HIL_MOUSEBUTTON) { button = *buf; @@ -332,7 +328,18 @@ hilms_callback(struct hildev_softc *dev, /* buf++; */ } - if (sc->sc_wsmousedev != NULL) - wsmouse_input(sc->sc_wsmousedev, - sc->sc_buttonstate, dx, dy, dz, 0, flags); + if (sc->sc_wsmousedev == NULL) + return; + + wsmouse_buttons(sc->sc_wsmousedev, sc->sc_buttonstate); + if (type & HIL_MOUSEMOTION) { + if ((sc->sc_features & HIL_ABSOLUTE) == 0) { + wsmouse_motion(sc->sc_wsmousedev, dx, dy, dz, 0); + } else { + wsmouse_position(sc->sc_wsmousedev, dx, dy); + if (sc->sc_axes > 2) + wsmouse_touch(sc->sc_wsmousedev, dz, 0); + } + } + wsmouse_input_sync(sc->sc_wsmousedev); } Index: dev/usb/uts.c =================================================================== RCS file: /cvs/src/sys/dev/usb/uts.c,v retrieving revision 1.37 diff -u -p -r1.37 uts.c --- dev/usb/uts.c 10 Feb 2016 05:49:50 -0000 1.37 +++ dev/usb/uts.c 31 May 2016 19:23:12 -0000 @@ -476,9 +476,7 @@ uts_intr(struct usbd_xfer *xfer, void *a DPRINTF(("%s: tp.down = %d, tp.z = %d, tp.x = %d, tp.y = %d\n", sc->sc_dev.dv_xname, tp.down, tp.z, tp.x, tp.y)); - wsmouse_input(sc->sc_wsmousedev, tp.down, tp.x, tp.y, tp.z, 0, - WSMOUSE_INPUT_ABSOLUTE_X | WSMOUSE_INPUT_ABSOLUTE_Y | - WSMOUSE_INPUT_ABSOLUTE_Z); + WSMOUSE_TOUCH(sc->sc_wsmousedev, tp.down, tp.x, tp.y, tp.z, 0); sc->sc_oldy = tp.y; sc->sc_oldx = tp.x;