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Commit c2218925 authored by Hayes Wang's avatar Hayes Wang Committed by Francois Romieu
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r8169: support new chips of RTL8111F 

Support new chips of RTL8111F.
Signed-off-by: default avatarHayes Wang <hayeswang@realtek.com>
parent 3090bd9a
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Showing with 178 additions and 2 deletions
drivers/net/ethernet/realtek/r8169.c
View file @ c2218925
......@@ -42,6 +42,8 @@
#define FIRMWARE_8168E_1 "rtl_nic/rtl8168e-1.fw"
#define FIRMWARE_8168E_2 "rtl_nic/rtl8168e-2.fw"
#define FIRMWARE_8168E_3 "rtl_nic/rtl8168e-3.fw"
#define FIRMWARE_8168F_1 "rtl_nic/rtl8168f-1.fw"
#define FIRMWARE_8168F_2 "rtl_nic/rtl8168f-2.fw"
#define FIRMWARE_8105E_1 "rtl_nic/rtl8105e-1.fw"
#ifdef RTL8169_DEBUG
......@@ -133,6 +135,8 @@ enum mac_version {
RTL_GIGA_MAC_VER_32,
RTL_GIGA_MAC_VER_33,
RTL_GIGA_MAC_VER_34,
RTL_GIGA_MAC_VER_35,
RTL_GIGA_MAC_VER_36,
RTL_GIGA_MAC_NONE = 0xff,
};
......@@ -218,7 +222,11 @@ static const struct {
[RTL_GIGA_MAC_VER_33] =
_R("RTL8168e/8111e", RTL_TD_1, FIRMWARE_8168E_2),
[RTL_GIGA_MAC_VER_34] =
_R("RTL8168evl/8111evl",RTL_TD_1, FIRMWARE_8168E_3)
_R("RTL8168evl/8111evl",RTL_TD_1, FIRMWARE_8168E_3),
[RTL_GIGA_MAC_VER_35] =
_R("RTL8168f/8111f", RTL_TD_1, FIRMWARE_8168F_1),
[RTL_GIGA_MAC_VER_36] =
_R("RTL8168f/8111f", RTL_TD_1, FIRMWARE_8168F_2)
};
#undef _R
......@@ -715,6 +723,8 @@ MODULE_FIRMWARE(FIRMWARE_8168E_1);
MODULE_FIRMWARE(FIRMWARE_8168E_2);
MODULE_FIRMWARE(FIRMWARE_8168E_3);
MODULE_FIRMWARE(FIRMWARE_8105E_1);
MODULE_FIRMWARE(FIRMWARE_8168F_1);
MODULE_FIRMWARE(FIRMWARE_8168F_2);
static int rtl8169_open(struct net_device *dev);
static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
......@@ -1203,6 +1213,19 @@ static void rtl_link_chg_patch(struct rtl8169_private *tp)
ERIAR_EXGMAC);
rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x01, 0x00,
ERIAR_EXGMAC);
} else if (tp->mac_version == RTL_GIGA_MAC_VER_35 ||
tp->mac_version == RTL_GIGA_MAC_VER_36) {
if (RTL_R8(PHYstatus) & _1000bpsF) {
rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
0x00000011, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
0x00000005, ERIAR_EXGMAC);
} else {
rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
0x0000001f, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
0x0000003f, ERIAR_EXGMAC);
}
}
}
......@@ -1742,6 +1765,10 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
u32 val;
int mac_version;
} mac_info[] = {
/* 8168F family. */
{ 0x7cf00000, 0x48100000, RTL_GIGA_MAC_VER_36 },
{ 0x7cf00000, 0x48000000, RTL_GIGA_MAC_VER_35 },
/* 8168E family. */
{ 0x7c800000, 0x2c800000, RTL_GIGA_MAC_VER_34 },
{ 0x7cf00000, 0x2c200000, RTL_GIGA_MAC_VER_33 },
......@@ -2876,6 +2903,97 @@ static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp)
rtl_writephy(tp, 0x1f, 0x0000);
}
static void rtl8168f_1_hw_phy_config(struct rtl8169_private *tp)
{
static const struct phy_reg phy_reg_init[] = {
/* Channel estimation fine tune */
{ 0x1f, 0x0003 },
{ 0x09, 0xa20f },
{ 0x1f, 0x0000 },
/* Modify green table for giga & fnet */
{ 0x1f, 0x0005 },
{ 0x05, 0x8b55 },
{ 0x06, 0x0000 },
{ 0x05, 0x8b5e },
{ 0x06, 0x0000 },
{ 0x05, 0x8b67 },
{ 0x06, 0x0000 },
{ 0x05, 0x8b70 },
{ 0x06, 0x0000 },
{ 0x1f, 0x0000 },
{ 0x1f, 0x0007 },
{ 0x1e, 0x0078 },
{ 0x17, 0x0000 },
{ 0x19, 0x00fb },
{ 0x1f, 0x0000 },
/* Modify green table for 10M */
{ 0x1f, 0x0005 },
{ 0x05, 0x8b79 },
{ 0x06, 0xaa00 },
{ 0x1f, 0x0000 },
/* Disable hiimpedance detection (RTCT) */
{ 0x1f, 0x0003 },
{ 0x01, 0x328a },
{ 0x1f, 0x0000 }
};
rtl_apply_firmware(tp);
rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
/* For 4-corner performance improve */
rtl_writephy(tp, 0x1f, 0x0005);
rtl_writephy(tp, 0x05, 0x8b80);
rtl_w1w0_phy(tp, 0x06, 0x0006, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
/* PHY auto speed down */
rtl_writephy(tp, 0x1f, 0x0007);
rtl_writephy(tp, 0x1e, 0x002d);
rtl_w1w0_phy(tp, 0x18, 0x0010, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
rtl_w1w0_phy(tp, 0x14, 0x8000, 0x0000);
/* Improve 10M EEE waveform */
rtl_writephy(tp, 0x1f, 0x0005);
rtl_writephy(tp, 0x05, 0x8b86);
rtl_w1w0_phy(tp, 0x06, 0x0001, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
/* Improve 2-pair detection performance */
rtl_writephy(tp, 0x1f, 0x0005);
rtl_writephy(tp, 0x05, 0x8b85);
rtl_w1w0_phy(tp, 0x06, 0x4000, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
}
static void rtl8168f_2_hw_phy_config(struct rtl8169_private *tp)
{
rtl_apply_firmware(tp);
/* For 4-corner performance improve */
rtl_writephy(tp, 0x1f, 0x0005);
rtl_writephy(tp, 0x05, 0x8b80);
rtl_w1w0_phy(tp, 0x06, 0x0006, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
/* PHY auto speed down */
rtl_writephy(tp, 0x1f, 0x0007);
rtl_writephy(tp, 0x1e, 0x002d);
rtl_w1w0_phy(tp, 0x18, 0x0010, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
rtl_w1w0_phy(tp, 0x14, 0x8000, 0x0000);
/* Improve 10M EEE waveform */
rtl_writephy(tp, 0x1f, 0x0005);
rtl_writephy(tp, 0x05, 0x8b86);
rtl_w1w0_phy(tp, 0x06, 0x0001, 0x0000);
rtl_writephy(tp, 0x1f, 0x0000);
}
static void rtl8102e_hw_phy_config(struct rtl8169_private *tp)
{
static const struct phy_reg phy_reg_init[] = {
......@@ -3000,6 +3118,12 @@ static void rtl_hw_phy_config(struct net_device *dev)
case RTL_GIGA_MAC_VER_34:
rtl8168e_2_hw_phy_config(tp);
break;
case RTL_GIGA_MAC_VER_35:
rtl8168f_1_hw_phy_config(tp);
break;
case RTL_GIGA_MAC_VER_36:
rtl8168f_2_hw_phy_config(tp);
break;
default:
break;
......@@ -3535,6 +3659,8 @@ static void __devinit rtl_init_pll_power_ops(struct rtl8169_private *tp)
case RTL_GIGA_MAC_VER_32:
case RTL_GIGA_MAC_VER_33:
case RTL_GIGA_MAC_VER_34:
case RTL_GIGA_MAC_VER_35:
case RTL_GIGA_MAC_VER_36:
ops->down = r8168_pll_power_down;
ops->up = r8168_pll_power_up;
break;
......@@ -4009,7 +4135,9 @@ static void rtl8169_hw_reset(struct rtl8169_private *tp)
tp->mac_version == RTL_GIGA_MAC_VER_31) {
while (RTL_R8(TxPoll) & NPQ)
udelay(20);
} else if (tp->mac_version == RTL_GIGA_MAC_VER_34) {
} else if (tp->mac_version == RTL_GIGA_MAC_VER_34 ||
tp->mac_version == RTL_GIGA_MAC_VER_35 ||
tp->mac_version == RTL_GIGA_MAC_VER_36) {
RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq);
while (!(RTL_R32(TxConfig) & TXCFG_EMPTY))
udelay(100);
......@@ -4495,6 +4623,49 @@ static void rtl_hw_start_8168e_2(void __iomem *ioaddr, struct pci_dev *pdev)
RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
}
static void rtl_hw_start_8168f_1(void __iomem *ioaddr, struct pci_dev *pdev)
{
static const struct ephy_info e_info_8168f_1[] = {
{ 0x06, 0x00c0, 0x0020 },
{ 0x08, 0x0001, 0x0002 },
{ 0x09, 0x0000, 0x0080 },
{ 0x19, 0x0000, 0x0224 }
};
rtl_csi_access_enable_1(ioaddr);
rtl_ephy_init(ioaddr, e_info_8168f_1, ARRAY_SIZE(e_info_8168f_1));
rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
rtl_eri_write(ioaddr, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0xc8, ERIAR_MASK_1111, 0x00100002, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0xe8, ERIAR_MASK_1111, 0x00100006, ERIAR_EXGMAC);
rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x00, 0x01, ERIAR_EXGMAC);
rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x01, 0x00, ERIAR_EXGMAC);
rtl_w1w0_eri(ioaddr, 0x1b0, ERIAR_MASK_0001, 0x10, 0x00, ERIAR_EXGMAC);
rtl_w1w0_eri(ioaddr, 0x1d0, ERIAR_MASK_0001, 0x10, 0x00, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0xcc, ERIAR_MASK_1111, 0x00000050, ERIAR_EXGMAC);
rtl_eri_write(ioaddr, 0xd0, ERIAR_MASK_1111, 0x00000060, ERIAR_EXGMAC);
rtl_w1w0_eri(ioaddr, 0x0d4, ERIAR_MASK_0011, 0x0c00, 0xff00,
ERIAR_EXGMAC);
RTL_W8(MaxTxPacketSize, EarlySize);
rtl_disable_clock_request(pdev);
RTL_W32(TxConfig, RTL_R32(TxConfig) | TXCFG_AUTO_FIFO);
RTL_W8(MCU, RTL_R8(MCU) & ~NOW_IS_OOB);
/* Adjust EEE LED frequency */
RTL_W8(EEE_LED, RTL_R8(EEE_LED) & ~0x07);
RTL_W8(DLLPR, RTL_R8(DLLPR) | PFM_EN);
RTL_W32(MISC, RTL_R32(MISC) | PWM_EN);
RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
}
static void rtl_hw_start_8168(struct net_device *dev)
{
struct rtl8169_private *tp = netdev_priv(dev);
......@@ -4589,6 +4760,11 @@ static void rtl_hw_start_8168(struct net_device *dev)
rtl_hw_start_8168e_2(ioaddr, pdev);
break;
case RTL_GIGA_MAC_VER_35:
case RTL_GIGA_MAC_VER_36:
rtl_hw_start_8168f_1(ioaddr, pdev);
break;
default:
printk(KERN_ERR PFX "%s: unknown chipset (mac_version = %d).\n",
dev->name, tp->mac_version);
......
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