From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753098AbaI3PDW (ORCPT ); Tue, 30 Sep 2014 11:03:22 -0400 Received: from rtits2.realtek.com ([60.250.210.242]:54604 "EHLO rtits2.realtek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751330AbaI3PAo (ORCPT ); Tue, 30 Sep 2014 11:00:44 -0400 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.49 with qID s8UF0f8c017764, This message is accepted by code: ctloc85258 From: Chun-Hao Lin To: CC: , , Chun-Hao Lin Subject: [PATCH net-next 03/10] r8169:add disable/enable RTL8168GU mcu power managment interrupt Date: Tue, 30 Sep 2014 23:00:23 +0800 Message-ID: <1412089230-10208-3-git-send-email-hau@realtek.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1412089230-10208-1-git-send-email-hau@realtek.com> References: <1412089230-10208-1-git-send-email-hau@realtek.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.21.71.94] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RTL8168GU also need to disable/enable mcu power managment interrupt before disable/eable pll. Signed-off-by: Chun-Hao Lin --- drivers/net/ethernet/realtek/r8169.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 6d68229..f7b0c7d8 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -4373,6 +4373,7 @@ static void r8168_pll_power_down(struct rtl8169_private *tp) break; case RTL_GIGA_MAC_VER_40: case RTL_GIGA_MAC_VER_41: + case RTL_GIGA_MAC_VER_42: rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0x00000000, 0xfc000000, ERIAR_EXGMAC); RTL_W8(PMCH, RTL_R8(PMCH) & ~0x80); @@ -4400,6 +4401,7 @@ static void r8168_pll_power_up(struct rtl8169_private *tp) break; case RTL_GIGA_MAC_VER_40: case RTL_GIGA_MAC_VER_41: + case RTL_GIGA_MAC_VER_42: RTL_W8(PMCH, RTL_R8(PMCH) | 0xc0); rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0xfc000000, 0x00000000, ERIAR_EXGMAC); -- 1.8.3.2