From owner-svn-src-head@FreeBSD.ORG  Fri Oct  5 07:13:22 2012
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id EF8DA106564A;
	Fri,  5 Oct 2012 07:13:21 +0000 (UTC)
	(envelope-from yongari@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id DAEC58FC0C;
	Fri,  5 Oct 2012 07:13:21 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q957DLMR014267;
	Fri, 5 Oct 2012 07:13:21 GMT (envelope-from yongari@svn.freebsd.org)
Received: (from yongari@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q957DLi4014265;
	Fri, 5 Oct 2012 07:13:21 GMT (envelope-from yongari@svn.freebsd.org)
Message-Id: <201210050713.q957DLi4014265@svn.freebsd.org>
From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Fri, 5 Oct 2012 07:13:21 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r241220 - head/sys/dev/bge
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 05 Oct 2012 07:13:22 -0000

Author: yongari
Date: Fri Oct  5 07:13:21 2012
New Revision: 241220
URL: http://svn.freebsd.org/changeset/base/241220

Log:
  Follow Broadcom datasheet:
   Delay 100 microseconds after enabling transmit MAC.
   Delay 10 microseconds after enabling receive MAC.

Modified:
  head/sys/dev/bge/if_bge.c

Modified: head/sys/dev/bge/if_bge.c
==============================================================================
--- head/sys/dev/bge/if_bge.c	Fri Oct  5 06:24:22 2012	(r241219)
+++ head/sys/dev/bge/if_bge.c	Fri Oct  5 07:13:21 2012	(r241220)
@@ -5033,9 +5033,11 @@ bge_init_locked(struct bge_softc *sc)
 	}
 	/* Turn on transmitter. */
 	CSR_WRITE_4(sc, BGE_TX_MODE, mode | BGE_TXMODE_ENABLE);
+	DELAY(100);
 
 	/* Turn on receiver. */
 	BGE_SETBIT(sc, BGE_RX_MODE, BGE_RXMODE_ENABLE);
+	DELAY(10);
 
 	/*
 	 * Set the number of good frames to receive after RX MBUF