Skip to content

Commit

Permalink
r8169: adjust some functions of 8111f
Browse files Browse the repository at this point in the history 
Put some settings of 8111f into one function which may be reused.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
  • Loading branch information
Hayes Wang authored and Francois Romieu committed Apr 17, 2012
1 parent 7e18dca commit 5f886e0
Showing 1 changed file with 47 additions and 52 deletions.
99 changes: 47 additions & 52 deletions drivers/net/ethernet/realtek/r8169.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3022,6 +3022,28 @@ static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp)
rtl_writephy(tp, 0x1f, 0x0000);
}

static void rtl8168f_hw_phy_config(struct rtl8169_private *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 rtl8168f_1_hw_phy_config(struct rtl8169_private *tp)
{
static const struct phy_reg phy_reg_init[] = {
Expand Down Expand Up @@ -3063,24 +3085,7 @@ static void rtl8168f_1_hw_phy_config(struct rtl8169_private *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);
rtl8168f_hw_phy_config(tp);

/* Improve 2-pair detection performance */
rtl_writephy(tp, 0x1f, 0x0005);
Expand All @@ -3093,24 +3098,7 @@ 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);
rtl8168f_hw_phy_config(tp);
}

static void rtl8102e_hw_phy_config(struct rtl8169_private *tp)
Expand Down Expand Up @@ -4704,20 +4692,12 @@ static void rtl_hw_start_8168e_2(struct rtl8169_private *tp)
RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
}

static void rtl_hw_start_8168f_1(struct rtl8169_private *tp)
static void rtl_hw_start_8168f(struct rtl8169_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
struct pci_dev *pdev = tp->pci_dev;
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(tp);

rtl_ephy_init(ioaddr, e_info_8168f_1, ARRAY_SIZE(e_info_8168f_1));
rtl_csi_access_enable_2(tp);

rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);

Expand All @@ -4731,24 +4711,39 @@ static void rtl_hw_start_8168f_1(struct rtl8169_private *tp)
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_8168f_1(struct rtl8169_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
static const struct ephy_info e_info_8168f_1[] = {
{ 0x06, 0x00c0, 0x0020 },
{ 0x08, 0x0001, 0x0002 },
{ 0x09, 0x0000, 0x0080 },
{ 0x19, 0x0000, 0x0224 }
};

rtl_hw_start_8168f(tp);

rtl_ephy_init(ioaddr, e_info_8168f_1, ARRAY_SIZE(e_info_8168f_1));

rtl_w1w0_eri(ioaddr, 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_8168(struct net_device *dev)
{
struct rtl8169_private *tp = netdev_priv(dev);
Expand Down

0 comments on commit 5f886e0

Please sign in to comment.