MFC r261597, r261598 and r261599:

Apple touchpad manual page fixes:
- Add manual page for wsp driver
- Update atp driver manual page
- Install atp manual page for all platforms

3 files changed, 99 insertions, 57 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index e42b128..07d1447 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -59,7 +59,7 @@ MAN=	aac.4 \
 	ath_pci.4 \
 	atkbd.4 \
 	atkbdc.4 \
-	${_atp.4} \
+	atp.4 \
 	${_atf_test_case.4} \
 	${_atrtc.4} \
 	${_attimer.4} \
@@ -561,6 +561,7 @@ MAN=	aac.4 \
 	wlan_wep.4 \
 	wlan_xauth.4 \
 	${_wpi.4} \
+	wsp.4 \
 	xe.4 \
 	${_xen.4} \
 	xhci.4 \
@@ -748,7 +749,6 @@ _amdsbwd.4=	amdsbwd.4
 _amdsmb.4=	amdsmb.4
 _amdtemp.4=	amdtemp.4
 _asmc.4=	asmc.4
-_atp.4=		atp.4
 _bxe.4=		bxe.4
 _coretemp.4=	coretemp.4
 _cpuctl.4=	cpuctl.4
@@ -820,9 +820,6 @@ MLINKS+=qlxgbe.4 if_qlxgbe.4
 MLINKS+=sfxge.4 if_sfxge.4
 .endif
 
-.if ${MACHINE_CPUARCH} == "powerpc"
-_atp.4=		atp.4
-.endif
 .if ${MACHINE_CPUARCH} == "mips"
 _nvram2env.4=	nvram2env.4
 .endif
diff --git a/share/man/man4/atp.4 b/share/man/man4/atp.4
index 10bb41f..27d6397 100644
--- a/share/man/man4/atp.4
+++ b/share/man/man4/atp.4
@@ -27,7 +27,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd November 12, 2009
+.Dd February 7, 2014
 .Dt ATP 4
 .Os
 .Sh NAME
@@ -114,57 +114,6 @@ type device\-\-see
 .Xr moused 8
 for an explanation of these mouse
 types.
-.Xr moused 8
-can be configured to read touchpad data from
-.Pa /dev/atp0
-and pass it along to the
-.Xr sysmouse 4
-driver so that any process wanting to utilize mouse operation (such as
-an X server) may fetch it from
-.Pa /dev/sysmouse ;
-alternatively,
-.Pa /dev/atp0
-may be manipulated via
-.Xr read 2
-and
-.Xr ioctl 2
-calls to get mouse data directly.
-.Sh EXAMPLES
-To use a compatible Apple Trackpad as your console mouse:
-.Pp
-.Dl moused -p /dev/atp0 -t auto
-.Pp
-To launch
-.Xr moused 8
-automatically upon boot, add the following to
-.Pa /etc/rc.conf :
-.Pp
-.Dl moused_enable="YES"
-.Dl moused_type="auto"
-.Dl moused_port="/dev/atp0"
-.Pp
-If you want
-.Xr moused 8
-to also probe for external USB mice or other devices, then add the
-following to
-.Pa /etc/rc.conf :
-.Pp
-.Dl moused_nondefault_enable="YES"
-.Dl moused_ums0_enable="YES"
-.Dl moused_ums1_enable="YES"
-.Pp
-To be able to use the trackpad under X, change the "Pointer" section in
-.Nm xorg.conf
-to the following:
-.Pp
-.Dl Device "/dev/atp0"
-.Dl Protocol "Auto"
-.Pp
-Better still, if you want to be able to use the mouse in both virtual
-consoles as well as in X change it to:
-.Pp
-.Dl Device "/dev/sysmouse"
-.Dl Protocol "Auto"
 .Sh SEE ALSO
 .Xr sysmouse 4 ,
 .Xr usb 4 ,
diff --git a/share/man/man4/wsp.4 b/share/man/man4/wsp.4
new file mode 100644
index 0000000..e558299
--- /dev/null
+++ b/share/man/man4/wsp.4
@@ -0,0 +1,96 @@
+.\" Copyright (c) 2014 Hans Petter Selasky <hselasky at freebsd dot org>.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. Neither the name of the author nor the names of any co-contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"   without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd February 7, 2014
+.Dt WSP 4
+.Os
+.Sh NAME
+.Nm wsp
+.Nd Wellspring touchpad driver
+.Sh SYNOPSIS
+To compile this driver into the kernel, place the following lines into
+your kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device wsp"
+.Cd "device usb"
+.Ed
+.Pp
+Alternativly, to load the driver as a module at boot time,
+place the following line in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+wsp_load="YES"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the Apple Internal Trackpad
+device found in many Apple laptops.
+.Pp
+The driver simulates a three\-button mouse using multi\-finger tap
+detection.
+.
+A single\-finger press generates a left button click. 
+A two\-finger tap maps to the right button; whereas a three\-finger tap
+gets treated as a middle button click.
+.
+.Pp
+.Nm
+supports dynamic reconfiguration using
+.Xr sysctl 8 ;
+through nodes under
+.Nm hw.usb.wsp .
+Pointer sensitivity can be controlled using the sysctl tunable
+.Nm hw.usb.wsp.scale_factor .
+.
+.Sh FILES
+.Nm
+creates a blocking pseudo\-device file,
+.Pa /dev/wsp0 ,
+which presents the mouse as a
+.Ar sysmouse
+or
+.Ar mousesystems
+type device\-\-see
+.Xr moused 8
+for an explanation of these mouse
+types.
+.Sh SEE ALSO
+.Xr sysmouse 4 ,
+.Xr usb 4 ,
+.Xr loader.conf 5 ,
+.Xr xorg.conf 5 Pq Pa ports/x11/xorg ,
+.Xr moused 8 ,
+.Xr sysctl 8
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Huang Wen Hui Aq huanghwh@gmail.com