From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bryan Wu Subject: [PATCH 8/8] [Blackfin] EMAC driver: Fix bug: The clock divisor is set to all ones at reset. Date: Wed, 30 Jan 2008 16:52:28 +0800 Message-ID: <1201683148-23931-9-git-send-email-bryan.wu@analog.com> References: <1201683148-23931-1-git-send-email-bryan.wu@analog.com> Cc: linux-kernel@vger.kernel.org, Bryan Wu , Kalle Pokki To: jeff@garzik.org, netdev@vger.kernel.org Return-path: Received: from nwd2mail10.analog.com ([137.71.25.55]:33791 "EHLO nwd2mail10.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755710AbYA3Iwj (ORCPT ); Wed, 30 Jan 2008 03:52:39 -0500 In-Reply-To: <1201683148-23931-1-git-send-email-bryan.wu@analog.com> Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Kalle Pokki Signed-off-by: Bryan Wu --- drivers/net/bfin_mac.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c index 0a17fb4..c993a32 100644 --- a/drivers/net/bfin_mac.c +++ b/drivers/net/bfin_mac.c @@ -408,7 +408,7 @@ static int mii_probe(struct net_device *dev) mdc_div = ((sclk / MDC_CLK) / 2) - 1; sysctl = bfin_read_EMAC_SYSCTL(); - sysctl |= SET_MDCDIV(mdc_div); + sysctl = (sysctl & ~MDCDIV) | SET_MDCDIV(mdc_div); bfin_write_EMAC_SYSCTL(sysctl); /* search for connect PHY device */ -- 1.5.3.4