From 1d40404b7bdd664a1eaf47664001eda386fefcf4 Mon Sep 17 00:00:00 2001
From: Ruslan Ermilov <ru@FreeBSD.org>
Date: Tue, 17 May 2011 11:26:59 +0000
Subject: Document the supported hardware, somewhat.

Reviewed by:	hselasky
MFC after:	3 days
---
 share/man/man4/xhci.4 | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/share/man/man4/xhci.4 b/share/man/man4/xhci.4
index 670d395b9b7a..09f3185353c5 100644
--- a/share/man/man4/xhci.4
+++ b/share/man/man4/xhci.4
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 24, 2011
+.Dd May 17, 2011
 .Dt XHCI 4
 .Os
 .Sh NAME
@@ -49,6 +49,13 @@ The
 controller supports
 .Tn USB
 connection speeds up to 5.0Gbps when using a USB 3.0 compliant device.
+.Sh HARDWARE
+The
+.Nm
+driver supports
+.Tn XHCI
+compatible controllers having PCI class 12 (serial bus),
+subclass 3 (USB) and programming interface 48 (XHCI).
 .Sh SEE ALSO
 .Xr ehci 4 ,
 .Xr ohci 4 ,
-- 
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