[src/trunk]: src/sys/dev/marvell When an interrput is link change, notify lin...

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

details:   https://anonhg.NetBSD.org/src/rev/86c1c6262eac
branches:  trunk
changeset: 782597:86c1c6262eac
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Thu Nov 08 14:37:47 2012 +0000

description:
When an interrput is link change, notify link change to mii layer using
mii_pollstat().

diffstat:

 sys/dev/marvell/if_mvgbe.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 6ab517b3a446 -r 86c1c6262eac sys/dev/marvell/if_mvgbe.c
--- a/sys/dev/marvell/if_mvgbe.c        Thu Nov 08 14:32:01 2012 +0000
+++ b/sys/dev/marvell/if_mvgbe.c        Thu Nov 08 14:37:47 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_mvgbe.c,v 1.29 2012/11/08 14:32:01 msaitoh Exp $    */
+/*     $NetBSD: if_mvgbe.c,v 1.30 2012/11/08 14:37:47 msaitoh Exp $    */
 /*
  * Copyright (c) 2007, 2008 KIYOHARA Takashi
  * All rights reserved.
@@ -25,7 +25,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_mvgbe.c,v 1.29 2012/11/08 14:32:01 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_mvgbe.c,v 1.30 2012/11/08 14:37:47 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -922,6 +922,9 @@
                                MVGBE_WRITE(sc, MVGBE_RQC, MVGBE_RQC_DISQ(0));
                                MVGBE_WRITE(sc, MVGBE_TQC, MVGBE_TQC_DISQ);
                        }
+
+                       /* Notify link change event to mii layer */
+                       mii_pollstat(&sc->sc_mii);
                }
 
                if (ic & (MVGBE_IC_RXBUF | MVGBE_IC_RXERROR))