Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753872Ab1BVGog (ORCPT ); Tue, 22 Feb 2011 01:44:36 -0500 Received: from rtits2.realtek.com ([60.250.210.242]:51553 "EHLO rtits2.realtek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752173Ab1BVGoO (ORCPT ); Tue, 22 Feb 2011 01:44:14 -0500 From: Hayes Wang To: CC: , , Hayes Wang Subject: [PATCH 2/5] r8169: Support RTL8105E Date: Tue, 22 Feb 2011 14:41:54 +0800 X-BOX-Message-Id: p1M6i427013284 Message-ID: <1298356917-486-2-git-send-email-hayeswang@realtek.com> X-Mailer: git-send-email 1.7.3.2 In-Reply-To: <1298356917-486-1-git-send-email-hayeswang@realtek.com> References: <1298356917-486-1-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 Content-Length: 6376 Lines: 198 Support the new chips for RTL8105E Signed-off-by: Hayes Wang --- drivers/net/r8169.c | 92 +++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 90 insertions(+), 2 deletions(-) diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 3630dd7..5d89f89 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -36,6 +36,7 @@ #define FIRMWARE_8168D_1 "rtl_nic/rtl8168d-1.fw" #define FIRMWARE_8168D_2 "rtl_nic/rtl8168d-2.fw" +#define FIRMWARE_8105E_1 "rtl_nic/rtl8105e-1.fw" #ifdef RTL8169_DEBUG #define assert(expr) \ @@ -123,6 +124,8 @@ enum mac_version { RTL_GIGA_MAC_VER_26 = 0x1a, // 8168D RTL_GIGA_MAC_VER_27 = 0x1b, // 8168DP RTL_GIGA_MAC_VER_28 = 0x1c, // 8168DP + RTL_GIGA_MAC_VER_29 = 0x1d, // 8105E + RTL_GIGA_MAC_VER_30 = 0x1e, // 8105E }; #define _R(NAME,MAC,MASK) \ @@ -160,7 +163,9 @@ static const struct { _R("RTL8168d/8111d", RTL_GIGA_MAC_VER_25, 0xff7e1880), // PCI-E _R("RTL8168d/8111d", RTL_GIGA_MAC_VER_26, 0xff7e1880), // PCI-E _R("RTL8168dp/8111dp", RTL_GIGA_MAC_VER_27, 0xff7e1880), // PCI-E - _R("RTL8168dp/8111dp", RTL_GIGA_MAC_VER_28, 0xff7e1880) // PCI-E + _R("RTL8168dp/8111dp", RTL_GIGA_MAC_VER_28, 0xff7e1880), // PCI-E + _R("RTL8105e", RTL_GIGA_MAC_VER_29, 0xff7e1880), // PCI-E + _R("RTL8105e", RTL_GIGA_MAC_VER_30, 0xff7e1880) // PCI-E }; #undef _R @@ -267,9 +272,15 @@ enum rtl8168_8101_registers { #define EPHYAR_REG_MASK 0x1f #define EPHYAR_REG_SHIFT 16 #define EPHYAR_DATA_MASK 0xffff + DLLPR = 0xd0, +#define PM_SWITCH (1 << 6) DBG_REG = 0xd1, #define FIX_NAK_1 (1 << 4) #define FIX_NAK_2 (1 << 3) + TWSI = 0xd2, + MCU = 0xd3, +#define EN_NDP (1 << 3) +#define EN_OOB_RESET (1 << 2) EFUSEAR = 0xdc, #define EFUSEAR_FLAG 0x80000000 #define EFUSEAR_WRITE_CMD 0x80000000 @@ -568,6 +579,7 @@ MODULE_LICENSE("GPL"); MODULE_VERSION(RTL8169_VERSION); MODULE_FIRMWARE(FIRMWARE_8168D_1); MODULE_FIRMWARE(FIRMWARE_8168D_2); +MODULE_FIRMWARE(FIRMWARE_8105E_1); static int rtl8169_open(struct net_device *dev); static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb, @@ -1143,7 +1155,9 @@ static int rtl8169_set_speed_xmii(struct net_device *dev, (tp->mac_version != RTL_GIGA_MAC_VER_13) && (tp->mac_version != RTL_GIGA_MAC_VER_14) && (tp->mac_version != RTL_GIGA_MAC_VER_15) && - (tp->mac_version != RTL_GIGA_MAC_VER_16)) { + (tp->mac_version != RTL_GIGA_MAC_VER_16) && + (tp->mac_version != RTL_GIGA_MAC_VER_29) && + (tp->mac_version != RTL_GIGA_MAC_VER_30)) { giga_ctrl |= ADVERTISE_1000FULL | ADVERTISE_1000HALF; } else { netif_info(tp, link, dev, @@ -1559,6 +1573,9 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp, { 0x7c800000, 0x30000000, RTL_GIGA_MAC_VER_11 }, /* 8101 family. */ + { 0x7cf00000, 0x40a00000, RTL_GIGA_MAC_VER_30 }, + { 0x7cf00000, 0x40900000, RTL_GIGA_MAC_VER_29 }, + { 0x7c800000, 0x40800000, RTL_GIGA_MAC_VER_30 }, { 0x7cf00000, 0x34a00000, RTL_GIGA_MAC_VER_09 }, { 0x7cf00000, 0x24a00000, RTL_GIGA_MAC_VER_09 }, { 0x7cf00000, 0x34900000, RTL_GIGA_MAC_VER_08 }, @@ -2435,6 +2452,33 @@ static void rtl8102e_hw_phy_config(struct rtl8169_private *tp) rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init)); } +static void rtl8105e_hw_phy_config(struct rtl8169_private *tp) +{ + static const struct phy_reg phy_reg_init[] = { + { 0x1f, 0x0005 }, + { 0x1a, 0x0000 }, + { 0x1f, 0x0000 }, + + { 0x1f, 0x0004 }, + { 0x1c, 0x0000 }, + { 0x1f, 0x0000 }, + + { 0x1f, 0x0001 }, + { 0x15, 0x7701 }, + { 0x1f, 0x0000 } + }; + + /* Disable ALDPS before ram code */ + rtl_writephy(tp, 0x1f, 0x0000); + rtl_writephy(tp, 0x18, 0x0310); + msleep(100); + + if (rtl_apply_firmware(tp, FIRMWARE_8105E_1) < 0) + netif_warn(tp, probe, tp->dev, "unable to apply firmware patch\n"); + + rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init)); +} + static void rtl_hw_phy_config(struct net_device *dev) { struct rtl8169_private *tp = netdev_priv(dev); @@ -2502,6 +2546,10 @@ static void rtl_hw_phy_config(struct net_device *dev) case RTL_GIGA_MAC_VER_28: rtl8168d_4_hw_phy_config(tp); break; + case RTL_GIGA_MAC_VER_29: + case RTL_GIGA_MAC_VER_30: + rtl8105e_hw_phy_config(tp); + break; default: break; @@ -2940,6 +2988,8 @@ static void __devinit rtl_init_pll_power_ops(struct rtl8169_private *tp) case RTL_GIGA_MAC_VER_09: case RTL_GIGA_MAC_VER_10: case RTL_GIGA_MAC_VER_16: + case RTL_GIGA_MAC_VER_29: + case RTL_GIGA_MAC_VER_30: ops->down = r810x_pll_power_down; ops->up = r810x_pll_power_up; break; @@ -3897,6 +3947,37 @@ static void rtl_hw_start_8102e_3(void __iomem *ioaddr, struct pci_dev *pdev) rtl_ephy_write(ioaddr, 0x03, 0xc2f9); } +static void rtl_hw_start_8105e_1(void __iomem *ioaddr, struct pci_dev *pdev) +{ + static const struct ephy_info e_info_8105e_1[] = { + { 0x07, 0, 0x4000 }, + { 0x19, 0, 0x0200 }, + { 0x19, 0, 0x0020 }, + { 0x1e, 0, 0x2000 }, + { 0x03, 0, 0x0001 }, + { 0x19, 0, 0x0100 }, + { 0x19, 0, 0x0004 }, + { 0x0a, 0, 0x0020 } + }; + + /* Force LAN exit from ASPM if Rx/Tx are not idel */ + RTL_W32(FuncEvent, RTL_R32(FuncEvent) | 0x002800); + + /* disable Early Tally Counter */ + RTL_W32(FuncEvent, RTL_R32(FuncEvent) & ~0x010000); + + RTL_W8(MCU, RTL_R8(MCU) | EN_NDP | EN_OOB_RESET); + RTL_W8(DLLPR, RTL_R8(DLLPR) | PM_SWITCH); + + rtl_ephy_init(ioaddr, e_info_8105e_1, ARRAY_SIZE(e_info_8105e_1)); +} + +static void rtl_hw_start_8105e_2(void __iomem *ioaddr, struct pci_dev *pdev) +{ + rtl_hw_start_8105e_1(ioaddr, pdev); + rtl_ephy_write(ioaddr, 0x1e, rtl_ephy_read(ioaddr, 0x1e) | 0x8000); +} + static void rtl_hw_start_8101(struct net_device *dev) { struct rtl8169_private *tp = netdev_priv(dev); @@ -3927,6 +4008,13 @@ static void rtl_hw_start_8101(struct net_device *dev) case RTL_GIGA_MAC_VER_09: rtl_hw_start_8102e_2(ioaddr, pdev); break; + + case RTL_GIGA_MAC_VER_29: + rtl_hw_start_8105e_1(ioaddr, pdev); + break; + case RTL_GIGA_MAC_VER_30: + rtl_hw_start_8105e_2(ioaddr, pdev); + break; } RTL_W8(Cfg9346, Cfg9346_Lock); -- 1.7.3.2 -- 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/