[src/trunk]: src/share/man/man4 Update to suggest what to do if you see

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

details:   https://anonhg.NetBSD.org/src/rev/adbfbcd82dba
branches:  trunk
changeset: 566294:adbfbcd82dba
user:      briggs <briggs%NetBSD.org@localhost>
date:      Mon May 03 15:13:10 2004 +0000

description:
Update to suggest what to do if you see
    cbb0: NOT USED because of unconfigured interrupt
on an i386-family system.
Addresses PR kern/25386.
Thanks to wiz@ for suggestions on formatting.

diffstat:

 share/man/man4/cardbus.4 |  23 +++++++++++++++++++++--
 1 files changed, 21 insertions(+), 2 deletions(-)

diffs (51 lines):

diff -r 71bc697e4d06 -r adbfbcd82dba share/man/man4/cardbus.4
--- a/share/man/man4/cardbus.4  Mon May 03 15:01:31 2004 +0000
+++ b/share/man/man4/cardbus.4  Mon May 03 15:13:10 2004 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: cardbus.4,v 1.17 2004/05/03 15:01:31 briggs Exp $
+.\"    $NetBSD: cardbus.4,v 1.18 2004/05/03 15:13:10 briggs Exp $
 .\"
 .\" Copyright (c) 1999-2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -34,7 +34,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd November 14, 1999
+.Dd May 3, 2004
 .Dt CARDBUS 4
 .Os
 .Sh NAME
@@ -100,6 +100,24 @@
 .It ohci
 Open Host Controller
 .El
+.Sh DIAGNOSTICS
+.Nm cbb
+devices may not be properly handled by the system BIOS on i386-family
+systems.
+If, on an i386-family system, the
+.Nm cbb
+driver reports 
+.Dl cbb0: NOT USED because of unconfigured interrupt
+then enabling
+.Bl -item -offset indent -compact
+.It
+.Cd options PCIBIOS
+.It
+.Cd options PCIBIOS_BUS_FIXUP
+.It
+.Cd options PCIBIOS_INTR_FIXUP
+.El
+in the kernel configuration might be of use.
 .Sh SEE ALSO
 .Xr adv 4 ,
 .Xr ahc 4 ,
@@ -108,6 +126,7 @@
 .Xr ex 4 ,
 .Xr fxp 4 ,
 .Xr ohci 4 ,
+.Xr options 4 ,
 .Xr pci 4 ,
 .Xr pcmcia 4 ,
 .Xr rtk 4 ,