From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hayes Wang Subject: [PATCH net-next v4 3/4] r8169: fix the reset setting for 8111evl Date: Fri, 2 Sep 2011 17:49:12 +0800 Message-ID: <1314956953-1568-3-git-send-email-hayeswang@realtek.com> References: <1314956953-1568-1-git-send-email-hayeswang@realtek.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , Hayes Wang To: Return-path: Received: from rtits2.realtek.com ([60.250.210.242]:57148 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933142Ab1IBJtk (ORCPT ); Fri, 2 Sep 2011 05:49:40 -0400 In-Reply-To: <1314956953-1568-1-git-send-email-hayeswang@realtek.com> Sender: netdev-owner@vger.kernel.org List-ID: rtl8111evl should stop any TLP requirement before resetting by enabling register 0x37 bit 7. Signed-off-by: Hayes Wang --- drivers/net/ethernet/realtek/r8169.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index db5ab2c..175c769 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3997,6 +3997,7 @@ static void rtl8169_hw_reset(struct rtl8169_private *tp) while (RTL_R8(TxPoll) & NPQ) udelay(20); } else if (tp->mac_version == RTL_GIGA_MAC_VER_34) { + RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq); while (!(RTL_R32(TxConfig) & TXCFG_EMPTY)) udelay(100); } else { -- 1.7.6