From owner-svn-src-all@FreeBSD.ORG  Mon Feb 17 02:24:59 2014
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 0F9A22CE;
 Mon, 17 Feb 2014 02:24:59 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id EC2E615C8;
 Mon, 17 Feb 2014 02:24:58 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s1H2OwpL085129;
 Mon, 17 Feb 2014 02:24:58 GMT (envelope-from adrian@svn.freebsd.org)
Received: (from adrian@localhost)
 by svn.freebsd.org (8.14.8/8.14.8/Submit) id s1H2Owv8085127;
 Mon, 17 Feb 2014 02:24:58 GMT (envelope-from adrian@svn.freebsd.org)
Message-Id: <201402170224.s1H2Owv8085127@svn.freebsd.org>
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Mon, 17 Feb 2014 02:24:58 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r262010 - head/sys/dev/etherswitch/arswitch
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 17 Feb 2014 02:24:59 -0000

Author: adrian
Date: Mon Feb 17 02:24:58 2014
New Revision: 262010
URL: http://svnweb.freebsd.org/changeset/base/262010

Log:
  Implement PHY bus MMD writes for arswitch.
  
  This is used by the AR8327 PHY setup path.
  
  Obtained from:	OpenWRT

Modified:
  head/sys/dev/etherswitch/arswitch/arswitch_reg.c
  head/sys/dev/etherswitch/arswitch/arswitchreg.h

Modified: head/sys/dev/etherswitch/arswitch/arswitch_reg.c
==============================================================================
--- head/sys/dev/etherswitch/arswitch/arswitch_reg.c	Mon Feb 17 01:40:33 2014	(r262009)
+++ head/sys/dev/etherswitch/arswitch/arswitch_reg.c	Mon Feb 17 02:24:58 2014	(r262010)
@@ -111,6 +111,16 @@ arswitch_writedbg(device_t dev, int phy,
 	    MII_ATH_DBG_DATA, dbg_data);
 }
 
+void
+arswitch_writemmd(device_t dev, int phy, uint16_t dbg_addr,
+    uint16_t dbg_data)
+{
+	(void) MDIO_WRITEREG(device_get_parent(dev), phy,
+	    MII_ATH_MMD_ADDR, dbg_addr);
+	(void) MDIO_WRITEREG(device_get_parent(dev), phy,
+	    MII_ATH_MMD_DATA, dbg_data);
+}
+
 /*
  * Write half a register
  */

Modified: head/sys/dev/etherswitch/arswitch/arswitchreg.h
==============================================================================
--- head/sys/dev/etherswitch/arswitch/arswitchreg.h	Mon Feb 17 01:40:33 2014	(r262009)
+++ head/sys/dev/etherswitch/arswitch/arswitchreg.h	Mon Feb 17 02:24:58 2014	(r262010)
@@ -39,6 +39,8 @@
 #define	MS(_v, _f)	(((_v) & (_f)) >> _f##_S)
 
 /* Atheros specific MII registers */
+#define	MII_ATH_MMD_ADDR		0x0d
+#define	MII_ATH_MMD_DATA		0x0e
 #define	MII_ATH_DBG_ADDR		0x1d
 #define	MII_ATH_DBG_DATA		0x1e