diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
| commit | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch) | |
| tree | adf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man4/mppb.4 | |
| parent | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff) | |
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man4/mppb.4')
| -rw-r--r-- | static/netbsd/man4/mppb.4 | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/static/netbsd/man4/mppb.4 b/static/netbsd/man4/mppb.4 new file mode 100644 index 00000000..44119c55 --- /dev/null +++ b/static/netbsd/man4/mppb.4 @@ -0,0 +1,72 @@ +.\" $NetBSD: mppb.4,v 1.8 2014/03/18 18:20:39 riastradh Exp $ +.\" +.\" Copyright (c) 2011 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 September 16, 2012 +.Dt MPPB 4 amiga +.Os +.Sh NAME +.Nm mppb +.Nd Prometheus PCI bridge driver +.Sh SYNOPSIS +.Cd "mppb* at zbus0" +.Cd "pci* at mppb?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the PCI bus present on Prometheus Zorro III to PCI +bridge card. +.Sh HARDWARE +The +.Nm +driver supports the following hardware: +.Bl -tag -width "PROMETHEUS" -offset indent +.It Em PROMETHEUS +Matay Prometheus. Manufacturer 44359, product 1. +.El +.Sh SEE ALSO +.Xr pci 4 +.Sh HISTORY +The +.Nm +device first appeared in +.Nx 6.0 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Radoslaw Kujawa Aq Mt radoslaw.kujawa@gmail.com . +.Sh BUGS +The hardware does not support DMA to host memory. +.Pp +The Prometheus does not support repeating of PCI transactions, instead if the +PCI card demands a retry of transaction, it returns value 0xFFFFFFFF. +This is currently not handled by the +.Nm +driver and will confuse some PCI card drivers. |
