svn commit: r322049 - head/share/man/man4
Brad Davis
brd at FreeBSD.org
Fri Aug 4 08:56:33 UTC 2017
Author: brd (doc,ports committer)
Date: Fri Aug 4 08:56:31 2017
New Revision: 322049
URL: https://svnweb.freebsd.org/changeset/base/322049
Log:
Document usb verbosity levels
Submitted by: Tom Jones <jones at sdf.org>
Approved by: hselasky
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D11850
Modified:
head/share/man/man4/ehci.4
head/share/man/man4/ohci.4
head/share/man/man4/ucom.4
head/share/man/man4/ugen.4
head/share/man/man4/uhci.4
head/share/man/man4/uhid.4
head/share/man/man4/ukbd.4
head/share/man/man4/ums.4
head/share/man/man4/uplcom.4
head/share/man/man4/usb.4
head/share/man/man4/xhci.4
Modified: head/share/man/man4/ehci.4
==============================================================================
--- head/share/man/man4/ehci.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/ehci.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd January 15, 2017
+.Dd August 3, 2017
.Dt EHCI 4
.Os
.Sh NAME
@@ -69,16 +69,6 @@ but can be noticed since
.Tn USB
2.0 devices plugged in to the same
connector appear to connect to different USB buses.
-.Sh SEE ALSO
-.Xr ohci 4 ,
-.Xr uhci 4 ,
-.Xr usb 4 ,
-.Xr xhci 4
-.Sh HISTORY
-The
-.Nm
-device driver first appeared in
-.Fx 5.1 .
.Sh LOADER TUNABLES
When the kernel has been compiled with
.Cd options USB_DEBUG ,
@@ -98,4 +88,27 @@ The default value is 0 (off).
.It Va hw.usb.ehci.no_hs
This tunable disables USB devices to attach like HIGH-speed ones and will force all attached devices to attach to the FULL- or LOW-speed companion controller.
The default value is 0 (off).
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.ehci
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.El
+.Sh SEE ALSO
+.Xr ohci 4 ,
+.Xr uhci 4 ,
+.Xr usb 4 ,
+.Xr xhci 4
+.Sh HISTORY
+The
+.Nm
+device driver first appeared in
+.Fx 5.1 .
Modified: head/share/man/man4/ohci.4
==============================================================================
--- head/share/man/man4/ohci.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/ohci.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd June 23, 2005
+.Dd August 3, 2017
.Dt OHCI 4
.Os
.Sh NAME
@@ -59,6 +59,19 @@ NVIDIA nForce3
.It
Sun PCIO-2 (RIO USB)
.El
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.ohci
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh SEE ALSO
.Xr ehci 4 ,
.Xr uhci 4 ,
Modified: head/share/man/man4/ucom.4
==============================================================================
--- head/share/man/man4/ucom.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/ucom.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd April 26, 2017
+.Dd August 3, 2017
.Dt UCOM 4
.Os
.Sh NAME
@@ -63,6 +63,21 @@ This means that normal programs such as
or
.Xr ppp 8
can be used to access the device.
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.ucom
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va pps_mode"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
+.It Va pps_mode
+Enables and configure PPS capture mode as described below.
.Sh Pulse Per Second (PPS) Timing Interface
The
.Nm
Modified: head/share/man/man4/ugen.4
==============================================================================
--- head/share/man/man4/ugen.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/ugen.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd May 16, 2014
+.Dd August 3, 2017
.Dt UGEN 4
.Os
.Sh NAME
@@ -291,6 +291,19 @@ and
.Va alt_index
should be set to
.Dv USB_CURRENT_ALT_INDEX .
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.ugen
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh FILES
.Bl -tag -width ".Pa /dev/ugen Ns Ar N Ns Pa \&. Ns Ar E" -compact
.It Pa /dev/ugen Ns Ar N Ns Pa \&. Ns Ar E
Modified: head/share/man/man4/uhci.4
==============================================================================
--- head/share/man/man4/uhci.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/uhci.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd April 20, 2005
+.Dd August 3, 2017
.Dt UHCI 4
.Os
.Sh NAME
@@ -49,6 +49,19 @@ Intel 82371SB (PIIX3)
.It
VIA 83C572
.El
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.uhci
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh SEE ALSO
.Xr ehci 4 ,
.Xr ohci 4 ,
Modified: head/share/man/man4/uhid.4
==============================================================================
--- head/share/man/man4/uhid.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/uhid.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd November 22, 2006
+.Dd August 3, 2017
.Dt UHID 4
.Os
.Sh NAME
@@ -127,6 +127,19 @@ Use
to send data to the device.
Data should be written in chunks of the
size prescribed by the report descriptor.
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.uhid
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh FILES
.Bl -tag -width ".Pa /dev/uhid?"
.It Pa /dev/uhid?
Modified: head/share/man/man4/ukbd.4
==============================================================================
--- head/share/man/man4/ukbd.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/ukbd.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd November 22, 2006
+.Dd August 3, 2017
.Dt UKBD 4
.Os
.Sh NAME
@@ -136,6 +136,19 @@ or
Do not allow the user to change the keymap.
Note that these options also affect the AT keyboard driver,
.Xr atkbd 4 .
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.ukbd
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh FILES
.Bl -tag -width ".Pa /dev/kbd*" -compact
.It Pa /dev/kbd*
Modified: head/share/man/man4/ums.4
==============================================================================
--- head/share/man/man4/ums.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/ums.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd November 27, 2006
+.Dd August 3, 2017
.Dt UMS 4
.Os
.Sh NAME
@@ -64,6 +64,19 @@ type device.
See
.Xr moused 8
for an explanation of these mouse types.
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.ums
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh FILES
.Bl -tag -width /dev/ums0 -compact
.It Pa /dev/ums0
Modified: head/share/man/man4/uplcom.4
==============================================================================
--- head/share/man/man4/uplcom.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/uplcom.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd April 26, 2017
+.Dd August 3, 2017
.Dt UPLCOM 4
.Os
.Sh NAME
@@ -180,6 +180,19 @@ YC-Cable USB-Serial Adapter
.It
Zeagle N2iTion3 Diving Computer
.El
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.uplcom
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh FILES
.Bl -tag -width "/dev/ttyU*.init" -compact
.It Pa /dev/ttyU*
Modified: head/share/man/man4/usb.4
==============================================================================
--- head/share/man/man4/usb.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/usb.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd April 29, 2017
+.Dd August 3, 2017
.Dt USB 4
.Os
.Sh NAME
@@ -131,6 +131,19 @@ Any interface specific driver can attach to the device
.It
If none is found, generic interface class drivers can attach.
.El
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh SEE ALSO
The
.Tn USB
Modified: head/share/man/man4/xhci.4
==============================================================================
--- head/share/man/man4/xhci.4 Fri Aug 4 08:27:34 2017 (r322048)
+++ head/share/man/man4/xhci.4 Fri Aug 4 08:56:31 2017 (r322049)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd May 17, 2011
+.Dd August 3, 2017
.Dt XHCI 4
.Os
.Sh NAME
@@ -56,6 +56,19 @@ driver supports
.Tn XHCI
compatible controllers having PCI class 12 (serial bus),
subclass 3 (USB) and programming interface 48 (XHCI).
+.Sh MIB Variables
+The
+.Nm
+driver exposes the following variables in the
+.Va hw.usb.xhci
+branch of the
+.Xr sysctl 3
+MIB:
+.Bl -tag -width ".Va debug"
+.It Va debug
+Debug output level, where 0 is debugging disabled and larger values increase
+debug message verbosity.
+Default is 0.
.Sh SEE ALSO
.Xr ehci 4 ,
.Xr ohci 4 ,
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