[src/trunk]: src/sys/dev/pckbport * Increase the default scaling of the two f...

[blymn <blymn%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bd14ed145a43
branches:  trunk
changeset: 446400:bd14ed145a43
user:      blymn <blymn%NetBSD.org@localhost>
date:      Tue Dec 04 10:10:15 2018 +0000

description:
* Increase the default scaling of the two finger scroll to make it
  less sensitive
* Fix range check for hw.synaptics.scale_z so it can be set with sysctl

diffstat:

 sys/dev/pckbport/synaptics.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (37 lines):

diff -r 78e8dc8b961d -r bd14ed145a43 sys/dev/pckbport/synaptics.c
--- a/sys/dev/pckbport/synaptics.c      Tue Dec 04 09:47:25 2018 +0000
+++ b/sys/dev/pckbport/synaptics.c      Tue Dec 04 10:10:15 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: synaptics.c,v 1.45 2018/11/28 09:14:03 blymn Exp $     */
+/*     $NetBSD: synaptics.c,v 1.46 2018/12/04 10:10:15 blymn Exp $     */
 
 /*
  * Copyright (c) 2005, Steve C. Woodford
@@ -48,7 +48,7 @@
 #include "opt_pms.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: synaptics.c,v 1.45 2018/11/28 09:14:03 blymn Exp $");
+__KERNEL_RCSID(0, "$NetBSD: synaptics.c,v 1.46 2018/12/04 10:10:15 blymn Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -115,7 +115,7 @@
 static int synaptics_two_fingers_emul = 0;
 static int synaptics_scale_x = 16;
 static int synaptics_scale_y = 16;
-static int synaptics_scale_z = 1;
+static int synaptics_scale_z = 32;
 static int synaptics_max_speed_x = 32;
 static int synaptics_max_speed_y = 32;
 static int synaptics_max_speed_z = 2;
@@ -867,7 +867,8 @@
                        return (EINVAL);
        } else
        if (node.sysctl_num == synaptics_scale_x_nodenum ||
-           node.sysctl_num == synaptics_scale_y_nodenum) {
+           node.sysctl_num == synaptics_scale_y_nodenum ||
+           node.sysctl_num == synaptics_scale_z_nodenum) {
                if (t < 1 || t > (SYNAPTICS_EDGE_MAX / 4))
                        return (EINVAL);
        } else