From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756830Ab1HaQSP (ORCPT ); Wed, 31 Aug 2011 12:18:15 -0400 Received: from rtits2.realtek.com ([60.250.210.242]:40801 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756665Ab1HaQSN (ORCPT ); Wed, 31 Aug 2011 12:18:13 -0400 X-SpamFilter-By: BOX Solutions SpamTrap 5.13 with qID p7VGI8au013209 From: Hayes Wang To: CC: , , Hayes Wang Subject: [PATCH net-next 2/3] r8169: fix the reset setting for 8111evl Date: Thu, 1 Sep 2011 00:17:58 +0800 X-BOX-Message-Id: p7VGI8au013209 Message-ID: <1314807479-1552-2-git-send-email-hayeswang@realtek.com> X-Mailer: git-send-email 1.7.6 In-Reply-To: <1314807479-1552-1-git-send-email-hayeswang@realtek.com> References: <1314807479-1552-1-git-send-email-hayeswang@realtek.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 8111evl should stop any TLP requirement before resetting by enabling IO 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 96e003a..68f1e2f 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3991,6 +3991,7 @@ 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