Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757952AbaLIQsj (ORCPT ); Tue, 9 Dec 2014 11:48:39 -0500 Received: from rtits2.realtek.com ([60.250.210.242]:49401 "EHLO rtits2.realtek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757762AbaLIQqU (ORCPT ); Tue, 9 Dec 2014 11:46:20 -0500 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.49 with qID sB9GkIXh026949, This message is accepted by code: ctloc85258 From: Chunhao Lin To: CC: , , Chunhao Lin Subject: [PATCH net-next 5/9] r8169:update rtl8168fb ephy parameter Date: Wed, 10 Dec 2014 00:45:59 +0800 Message-ID: <1418143563-7652-6-git-send-email-hau@realtek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1418143563-7652-1-git-send-email-hau@realtek.com> References: <1418143563-7652-1-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 Update rtl8168fb ephy parameter to improve pcie compatibility. Signed-off-by: Chunhao Lin --- drivers/net/ethernet/realtek/r8169.c | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index bb5a3ba..2ff8b73 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -5889,7 +5889,9 @@ static void rtl_hw_start_8168f_1(struct rtl8169_private *tp) { 0x06, 0x00c0, 0x0020 }, { 0x08, 0x0001, 0x0002 }, { 0x09, 0x0000, 0x0080 }, - { 0x19, 0x0000, 0x0224 } + { 0x19, 0x0000, 0x0224 }, + { 0x00, 0x0000, 0x0008 }, + { 0x0c, 0x3df0, 0x0200 } }; rtl_hw_start_8168f(tp); @@ -5902,6 +5904,26 @@ static void rtl_hw_start_8168f_1(struct rtl8169_private *tp) RTL_W8(EEE_LED, RTL_R8(EEE_LED) & ~0x07); } +static void rtl_hw_start_8168f_2(struct rtl8169_private *tp) +{ + void __iomem *ioaddr = tp->mmio_addr; + static const struct ephy_info e_info_8168f_2[] = { + { 0x09, 0x0000, 0x0080 }, + { 0x19, 0x0000, 0x0224 }, + { 0x00, 0x0000, 0x0008 }, + { 0x0c, 0x3df0, 0x0200 } + }; + + rtl_hw_start_8168f(tp); + + rtl_ephy_init(tp, e_info_8168f_2, ARRAY_SIZE(e_info_8168f_2)); + + rtl_w0w1_eri(tp, 0x0d4, ERIAR_MASK_0011, 0x0c00, 0xff00, ERIAR_EXGMAC); + + /* Adjust EEE LED frequency */ + RTL_W8(EEE_LED, RTL_R8(EEE_LED) & ~0x07); +} + static void rtl_hw_start_8411(struct rtl8169_private *tp) { static const struct ephy_info e_info_8411[] = { @@ -6320,9 +6342,11 @@ static void rtl_hw_start_8168(struct net_device *dev) break; case RTL_GIGA_MAC_VER_35: - case RTL_GIGA_MAC_VER_36: rtl_hw_start_8168f_1(tp); break; + case RTL_GIGA_MAC_VER_36: + rtl_hw_start_8168f_2(tp); + break; case RTL_GIGA_MAC_VER_38: rtl_hw_start_8411(tp); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/