[src/trunk]: src/sys/dev/ic Fix register access to MII in lan9118_mii_readreg...

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

details:   https://anonhg.NetBSD.org/src/rev/1a8b74c26f84
branches:  trunk
changeset: 749414:1a8b74c26f84
user:      kiyohara <kiyohara%NetBSD.org@localhost>
date:      Sun Nov 29 05:07:49 2009 +0000

description:
Fix register access to MII in lan9118_mii_readreg()/lan9118_mii_writereg().

diffstat:

 sys/dev/ic/lan9118.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (39 lines):

diff -r 4113b196646c -r 1a8b74c26f84 sys/dev/ic/lan9118.c
--- a/sys/dev/ic/lan9118.c      Sun Nov 29 04:19:55 2009 +0000
+++ b/sys/dev/ic/lan9118.c      Sun Nov 29 05:07:49 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lan9118.c,v 1.5 2009/11/28 13:20:41 kiyohara Exp $     */
+/*     $NetBSD: lan9118.c,v 1.6 2009/11/29 05:07:49 kiyohara Exp $     */
 /*
  * Copyright (c) 2008 KIYOHARA Takashi
  * All rights reserved.
@@ -25,7 +25,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lan9118.c,v 1.5 2009/11/28 13:20:41 kiyohara Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lan9118.c,v 1.6 2009/11/29 05:07:49 kiyohara Exp $");
 
 /*
  * The LAN9118 Family
@@ -854,7 +854,7 @@
 
        while (lan9118_mac_readreg(sc, LAN9118_MII_ACC) &
            LAN9118_MII_ACC_MIIBZY);
-       acc = LAN9118_MII_ACC_MIIRINDA(phy) | LAN9118_MII_ACC_PHYA(reg);
+       acc = LAN9118_MII_ACC_PHYA(phy) | LAN9118_MII_ACC_MIIRINDA(reg);
        lan9118_mac_writereg(sc, LAN9118_MII_ACC, acc);
        while (lan9118_mac_readreg(sc, LAN9118_MII_ACC) &
            LAN9118_MII_ACC_MIIBZY);
@@ -868,9 +868,10 @@
 
        while (lan9118_mac_readreg(sc, LAN9118_MII_ACC) &
            LAN9118_MII_ACC_MIIBZY);
-       acc = LAN9118_MII_ACC_MIIRINDA(phy) | LAN9118_MII_ACC_PHYA(reg) |
+       acc = LAN9118_MII_ACC_PHYA(phy) | LAN9118_MII_ACC_MIIRINDA(reg) |
            LAN9118_MII_ACC_MIIWNR;
        lan9118_mac_writereg(sc, LAN9118_MII_DATA, val);
+       lan9118_mac_writereg(sc, LAN9118_MII_ACC, acc);
        while (lan9118_mac_readreg(sc, LAN9118_MII_ACC) &
            LAN9118_MII_ACC_MIIBZY);
 }