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Diffstat (limited to 'static/netbsd/man4/man4.x86/lpt.4')
| -rw-r--r-- | static/netbsd/man4/man4.x86/lpt.4 | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/static/netbsd/man4/man4.x86/lpt.4 b/static/netbsd/man4/man4.x86/lpt.4 new file mode 100644 index 00000000..6121bc0b --- /dev/null +++ b/static/netbsd/man4/man4.x86/lpt.4 @@ -0,0 +1,74 @@ +.\" $NetBSD: lpt.4,v 1.2 2024/09/07 19:13:28 rillig Exp $ +.\" +.\" Copyright (c) 1993 Christopher G. Demetriou +.\" 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. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed for the +.\" NetBSD Project. See https://www.NetBSD.org/ for +.\" information about NetBSD. +.\" 4. The name of the author may not be used to endorse or promote products +.\" derived from this software without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. +.\" +.\" <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>> +.\" +.Dd September 23, 2011 +.Dt LPT 4 x86 +.Os +.Sh NAME +.Nm lpt +.Nd +Parallel port driver +.Sh SYNOPSIS +.\" XXX this is awful hackery to get it to work right... -- cgd +.Cd "lpt0 at isa? port" \&"IO_LPT1\&" irq 7 +.Cd "lpt1 at isa? port" \&"IO_LPT2\&" +.Cd "lpt* at acpi?" +.Cd "lpt* at ofisa?" +.Cd "lpt* at pnpbios? index ?" +.Cd "lpt* at puc? port ?" +.Sh DESCRIPTION +This driver provides access to parallel ports. +The bits in the minor number select various features of the driver. +If no IRQ is +specified in the kernel configuration, only the polling device may be used. +.Pp +.Bl -column "Minor Bit" "Functionxxxxxxxxxxxxxxxxxxxxxxxxxxxx" -offset indent +.It Sy "Minor Bit" Function +.It 128 Use the interruptless driver. (polling) +.It 64 \&Do not initialize the device on the port. +.It 32 Automatic LF on CR. +.El +.Sh FILES +.Bl -tag -width "/dev/lpt0xx" -compact +.It Pa /dev/lpt0 +first interrupt-driven parallel port device +.It Pa /dev/lpa0 +first polled parallel port device +.El +.Sh SEE ALSO +.Xr acpi 4 , +.Xr isa 4 , +.Xr ofisa 4 , +.Xr pnpbios 4 , +.Xr puc 4 |