diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
| commit | 5cb84ec742fd33f78c8022863fadaa8d0d93e176 (patch) | |
| tree | 1a81ca3665e6153923e40db7b0d988f8573ab59c /static/netbsd/man4/man4.amiga/em4k.4 | |
| parent | a59214f344567c037d5776879bcfc5fcc1d4d5f6 (diff) | |
feat: Added NetBSD man pages
Diffstat (limited to 'static/netbsd/man4/man4.amiga/em4k.4')
| -rw-r--r-- | static/netbsd/man4/man4.amiga/em4k.4 | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/static/netbsd/man4/man4.amiga/em4k.4 b/static/netbsd/man4/man4.amiga/em4k.4 new file mode 100644 index 00000000..08a1adc0 --- /dev/null +++ b/static/netbsd/man4/man4.amiga/em4k.4 @@ -0,0 +1,85 @@ +.\" $NetBSD: em4k.4,v 1.6 2017/02/17 22:24:45 christos Exp $ +.\" +.\" Copyright (c) 2013 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Radoslaw Kujawa. +.\" +.\" 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. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. +.\" +.Dd February 17, 2017 +.Dt EM4K 4 amiga +.Os +.Sh NAME +.Nm em4k +.Nd ELBOX Mediator 4000 PCI bridge driver +.Sh SYNOPSIS +.Cd "em4k0 at zbus0" +.Cd "emmem0 at zbus0" +.Cd "pci* at empb0" +.Cd "options PCI_NETBSD_CONFIGURE" +.Sh DESCRIPTION +The +.Nm +driver provides support for the PCI bus present on Mediator 4000 bridge and associated +PCI/Zorro daughterboards. +.Sh HARDWARE +The +.Nm +driver supports the following hardware: +.Bl -tag -offset indent +.It ELBOX Mediator PCI 4000D +.It ELBOX Mediator PCI 4000Di +.It ELBOX Mediator PCI 4000T +.It ELBOX Mediator PCI 3000D +.It ELBOX Mediator PCI 3000T +.El +MK-II editions are also supported. +.Sh SEE ALSO +.Xr amiga/empb 4 , +.Xr amiga/mppb 4 , +.Xr amiga/p5pb 4 , +.Xr pci 4 +.Sh HISTORY +The +.Nm +device first appeared in +.Nx 7.0 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Radoslaw Kujawa Aq Mt radoslaw.kujawa@gmail.com . +It was developed using information obtained through reverse engineering +by +.An Frank Wille +and +.An Radoslaw Kujawa . +The authors have no access to official +documentation (which is only available under NDA). +.Sh BUGS +DMA to host memory is not supported. +It is unclear if the hardware supports DMA to host memory at all. +It is possible to implement DMA through bounce buffers in graphics card memory, +but this needs further research. |
