Update to match current hw support.

2 files changed, 12 insertions, 8 deletions

diff --git a/share/man/man4/man4.sgi/iof.4 b/share/man/man4/man4.sgi/iof.4
index 24a9ec757b8..f6bf0558c47 100644
--- a/share/man/man4/man4.sgi/iof.4
+++ b/share/man/man4/man4.sgi/iof.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: iof.4,v 1.2 2009/08/19 04:53:32 jmc Exp $
+.\"	$OpenBSD: iof.4,v 1.3 2009/10/08 20:06:38 miod Exp $
 .\"
 .\" Copyright (c) 2009 Miodrag Vallat.
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: August 19 2009 $
+.Dd $Mdocdate: October 8 2009 $
 .Dt IOF 4 sgi
 .Os
 .Sh NAME
@@ -24,12 +24,12 @@
 .Cd "iof* at pci?"
 .Cd "com0 at iof? base 0x380"
 .Cd "com* at iof?"
-\." .Cd "dsrtc0 at iof?"
+.Cd "dsrtc0 at iof?"
 .\" .Cd "iockbc* at iof?"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the SGI IOC4-based basic I/O on Origin 350
+driver provides support for the SGI IOC4-based basic I/O device on Origin 350
 and Tezro systems.
 .Pp
 The IOC4 chip provides:
@@ -61,7 +61,8 @@ The
 driver first appeared in
 .Ox 4.6 .
 .Sh BUGS
-Only serial ports are supported at the moment.
+Neither the PS/2 keyboard and mouse interface nor the ATAPI interface
+are supported yet.
 .\" .Sh AUTHORS
 .\" The
 .\" .Nm
diff --git a/share/man/man4/man4.sgi/xbridge.4 b/share/man/man4/man4.sgi/xbridge.4
index d568cc84a93..9a47e625921 100644
--- a/share/man/man4/man4.sgi/xbridge.4
+++ b/share/man/man4/man4.sgi/xbridge.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: xbridge.4,v 1.2 2009/08/18 19:34:47 miod Exp $
+.\"	$OpenBSD: xbridge.4,v 1.3 2009/10/08 20:06:38 miod Exp $
 .\"
 .\" Copyright (c) 2009 Miodrag Vallat.
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: August 18 2009 $
+.Dd $Mdocdate: October 8 2009 $
 .Dt XBRIDGE 4 sgi
 .Os
 .Sh NAME
@@ -34,7 +34,8 @@ All these systems feature at least one
 device to which the on-board devices are connected.
 .Pp
 .Nm
-devices support up to 8 different PCI devices, or 4 PCI-X devices.
+devices support up to 8 different PCI devices, or two distinct
+buses of 4 PCI-X devices.
 .Sh SEE ALSO
 .Xr intro 4 ,
 .Xr pci 4 ,
@@ -44,6 +45,8 @@ The
 .Nm
 driver first appeared in
 .Ox 4.4 .
+Support for the PCI-X bridges was added in
+.Ox 4.6 .
 .\" .Sh AUTHORS
 .\" The
 .\" .Nm