[src/netbsd-1-6]: src/share/man/man4 Pull up revision 1.21 (requested by abs ...

[lukem <lukem%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8fcfd6e93a66
branches:  netbsd-1-6
changeset: 529057:8fcfd6e93a66
user:      lukem <lukem%NetBSD.org@localhost>
date:      Sun Sep 01 13:58:00 2002 +0000

description:
Pull up revision 1.21 (requested by abs in ticket #751):
Fix AHC_NO_TAGS to actually disable tagged queuing, and document.

diffstat:

 share/man/man4/ahc.4 |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 40c4e68d6e36 -r 8fcfd6e93a66 share/man/man4/ahc.4
--- a/share/man/man4/ahc.4      Sun Sep 01 13:57:49 2002 +0000
+++ b/share/man/man4/ahc.4      Sun Sep 01 13:58:00 2002 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ahc.4,v 1.20 2002/02/13 08:17:30 ross Exp $
+.\"    $NetBSD: ahc.4,v 1.20.2.1 2002/09/01 13:58:00 lukem Exp $
 .\"
 .\" Copyright (c) 1995, 1996, 1997, 1998, 2000
 .\"    Justin T. Gibbs.  All rights reserved.
@@ -60,6 +60,9 @@
 To allow PCI adapters to use memory mapped I/O if enabled:
 .Cd options AHC_ALLOW_MEMIO
 .Pp
+Disable tagged queuing (avoids hangs on some hardware under load)
+.Cd options AHC_NO_TAGS
+.Pp
 .if 0 \{
 To configure one or more controllers to assume the target role:
 .Cd options AHC_TMODE_ENABLE \*[Lt]bitmask of units\*[Gt]