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* [PATCH net-next v2 1/5] r8169: modify pll power function
@ 2012-03-28  8:26 Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 2/5] r8169: add csi_opt Hayes Wang
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Hayes Wang @ 2012-03-28  8:26 UTC (permalink / raw)
  To: romieu; +Cc: netdev, linux-kernel, Hayes Wang

Adjust r810x_pll_power_down, r810x_pll_power_up, and r8168_pll_power_up.
Always power up device during rtl_open. For r810x, turn off more power
when the WOL is disabled.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c |   37 +++++++++++++++++++++++++++------
 1 files changed, 30 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 27c358c..3edb996 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -3508,15 +3508,45 @@ static void r810x_phy_power_up(struct rtl8169_private *tp)
 
 static void r810x_pll_power_down(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+
 	if (rtl_wol_pll_power_down(tp))
 		return;
 
 	r810x_phy_power_down(tp);
+
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_07:
+	case RTL_GIGA_MAC_VER_08:
+	case RTL_GIGA_MAC_VER_09:
+	case RTL_GIGA_MAC_VER_10:
+	case RTL_GIGA_MAC_VER_13:
+	case RTL_GIGA_MAC_VER_16:
+		break;
+	default:
+		RTL_W8(PMCH, RTL_R8(PMCH) & ~0x80);
+		break;
+	}
 }
 
 static void r810x_pll_power_up(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+
 	r810x_phy_power_up(tp);
+
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_07:
+	case RTL_GIGA_MAC_VER_08:
+	case RTL_GIGA_MAC_VER_09:
+	case RTL_GIGA_MAC_VER_10:
+	case RTL_GIGA_MAC_VER_13:
+	case RTL_GIGA_MAC_VER_16:
+		break;
+	default:
+		RTL_W8(PMCH, RTL_R8(PMCH) | 0x80);
+		break;
+	}
 }
 
 static void r8168_phy_power_up(struct rtl8169_private *tp)
@@ -3620,13 +3650,6 @@ static void r8168_pll_power_up(struct rtl8169_private *tp)
 {
 	void __iomem *ioaddr = tp->mmio_addr;
 
-	if ((tp->mac_version == RTL_GIGA_MAC_VER_27 ||
-	     tp->mac_version == RTL_GIGA_MAC_VER_28 ||
-	     tp->mac_version == RTL_GIGA_MAC_VER_31) &&
-	    r8168dp_check_dash(tp)) {
-		return;
-	}
-
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_25:
 	case RTL_GIGA_MAC_VER_26:
-- 
1.7.7.6


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH net-next v2 2/5] r8169: add csi_opt
  2012-03-28  8:26 [PATCH net-next v2 1/5] r8169: modify pll power function Hayes Wang
@ 2012-03-28  8:26 ` Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 3/5] r8169: support RTL8402 Hayes Wang
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 6+ messages in thread
From: Hayes Wang @ 2012-03-28  8:26 UTC (permalink / raw)
  To: romieu; +Cc: netdev, linux-kernel, Hayes Wang

Modify the CSI relative functions by using csi_opt method.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c |  300 ++++++++++++++++++++++------------
 1 files changed, 194 insertions(+), 106 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 3edb996..268ed51 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -717,6 +717,11 @@ struct rtl8169_private {
 		void (*disable)(struct rtl8169_private *);
 	} jumbo_ops;
 
+	struct csi_ops {
+		void (*write)(void __iomem *, int, int);
+		u32 (*read)(void __iomem *, int);
+	} csi_ops;
+
 	int (*set_speed)(struct net_device *, u8 aneg, u16 sp, u8 dpx, u32 adv);
 	int (*get_settings)(struct net_device *, struct ethtool_cmd *);
 	void (*phy_reset_enable)(struct rtl8169_private *tp);
@@ -1079,40 +1084,6 @@ static u16 rtl_ephy_read(void __iomem *ioaddr, int reg_addr)
 	return value;
 }
 
-static void rtl_csi_write(void __iomem *ioaddr, int addr, int value)
-{
-	unsigned int i;
-
-	RTL_W32(CSIDR, value);
-	RTL_W32(CSIAR, CSIAR_WRITE_CMD | (addr & CSIAR_ADDR_MASK) |
-		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
-
-	for (i = 0; i < 100; i++) {
-		if (!(RTL_R32(CSIAR) & CSIAR_FLAG))
-			break;
-		udelay(10);
-	}
-}
-
-static u32 rtl_csi_read(void __iomem *ioaddr, int addr)
-{
-	u32 value = ~0x00;
-	unsigned int i;
-
-	RTL_W32(CSIAR, (addr & CSIAR_ADDR_MASK) |
-		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
-
-	for (i = 0; i < 100; i++) {
-		if (RTL_R32(CSIAR) & CSIAR_FLAG) {
-			value = RTL_R32(CSIDR);
-			break;
-		}
-		udelay(10);
-	}
-
-	return value;
-}
-
 static
 void rtl_eri_write(void __iomem *ioaddr, int addr, u32 mask, u32 val, int type)
 {
@@ -4209,22 +4180,100 @@ static void rtl_hw_start_8169(struct net_device *dev)
 	RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xF000);
 }
 
-static void rtl_csi_access_enable(void __iomem *ioaddr, u32 bits)
+static void rtl_csi_write(struct rtl8169_private *tp, int addr, int value)
+{
+	if (tp->csi_ops.write)
+		tp->csi_ops.write(tp->mmio_addr, addr, value);
+}
+
+static u32 rtl_csi_read(struct rtl8169_private *tp, int addr)
+{
+	if (tp->csi_ops.read)
+		return tp->csi_ops.read(tp->mmio_addr, addr);
+	else
+		return ~0;
+}
+
+static void rtl_csi_access_enable(struct rtl8169_private *tp, u32 bits)
 {
 	u32 csi;
 
-	csi = rtl_csi_read(ioaddr, 0x070c) & 0x00ffffff;
-	rtl_csi_write(ioaddr, 0x070c, csi | bits);
+	csi = rtl_csi_read(tp, 0x070c) & 0x00ffffff;
+	rtl_csi_write(tp, 0x070c, csi | bits);
+}
+
+static void rtl_csi_access_enable_1(struct rtl8169_private *tp)
+{
+	rtl_csi_access_enable(tp, 0x17000000);
 }
 
-static void rtl_csi_access_enable_1(void __iomem *ioaddr)
+static void rtl_csi_access_enable_2(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable(ioaddr, 0x17000000);
+	rtl_csi_access_enable(tp, 0x27000000);
 }
 
-static void rtl_csi_access_enable_2(void __iomem *ioaddr)
+static void r8169_csi_write(void __iomem *ioaddr, int addr, int value)
 {
-	rtl_csi_access_enable(ioaddr, 0x27000000);
+	unsigned int i;
+
+	RTL_W32(CSIDR, value);
+	RTL_W32(CSIAR, CSIAR_WRITE_CMD | (addr & CSIAR_ADDR_MASK) |
+		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (!(RTL_R32(CSIAR) & CSIAR_FLAG))
+			break;
+		udelay(10);
+	}
+}
+
+static u32 r8169_csi_read(void __iomem *ioaddr, int addr)
+{
+	u32 value = ~0x00;
+	unsigned int i;
+
+	RTL_W32(CSIAR, (addr & CSIAR_ADDR_MASK) |
+		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (RTL_R32(CSIAR) & CSIAR_FLAG) {
+			value = RTL_R32(CSIDR);
+			break;
+		}
+		udelay(10);
+	}
+
+	return value;
+}
+
+static void __devinit rtl_init_csi_ops(struct rtl8169_private *tp)
+{
+	struct csi_ops *ops = &tp->csi_ops;
+
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_01:
+	case RTL_GIGA_MAC_VER_02:
+	case RTL_GIGA_MAC_VER_03:
+	case RTL_GIGA_MAC_VER_04:
+	case RTL_GIGA_MAC_VER_05:
+	case RTL_GIGA_MAC_VER_06:
+	case RTL_GIGA_MAC_VER_10:
+	case RTL_GIGA_MAC_VER_11:
+	case RTL_GIGA_MAC_VER_12:
+	case RTL_GIGA_MAC_VER_13:
+	case RTL_GIGA_MAC_VER_14:
+	case RTL_GIGA_MAC_VER_15:
+	case RTL_GIGA_MAC_VER_16:
+	case RTL_GIGA_MAC_VER_17:
+		ops->write	= NULL;
+		ops->read	= NULL;
+		break;
+
+	default:
+		ops->write	= r8169_csi_write;
+		ops->read	= r8169_csi_read;
+		break;
+	}
 }
 
 struct ephy_info {
@@ -4281,8 +4330,11 @@ static void rtl_enable_clock_request(struct pci_dev *pdev)
 	PktCntrDisable | \
 	Mac_dbgo_sel)
 
-static void rtl_hw_start_8168bb(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168bb(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
 
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
@@ -4291,17 +4343,22 @@ static void rtl_hw_start_8168bb(void __iomem *ioaddr, struct pci_dev *pdev)
 		(0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN);
 }
 
-static void rtl_hw_start_8168bef(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168bef(struct rtl8169_private *tp)
 {
-	rtl_hw_start_8168bb(ioaddr, pdev);
+	void __iomem *ioaddr = tp->mmio_addr;
+
+	rtl_hw_start_8168bb(tp);
 
 	RTL_W8(MaxTxPacketSize, TxPacketMax);
 
 	RTL_W8(Config4, RTL_R8(Config4) & ~(1 << 0));
 }
 
-static void __rtl_hw_start_8168cp(void __iomem *ioaddr, struct pci_dev *pdev)
+static void __rtl_hw_start_8168cp(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
 	RTL_W8(Config1, RTL_R8(Config1) | Speed_down);
 
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
@@ -4313,8 +4370,9 @@ static void __rtl_hw_start_8168cp(void __iomem *ioaddr, struct pci_dev *pdev)
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
 
-static void rtl_hw_start_8168cp_1(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168cp_1(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
 	static const struct ephy_info e_info_8168cp[] = {
 		{ 0x01, 0,	0x0001 },
 		{ 0x02, 0x0800,	0x1000 },
@@ -4323,16 +4381,19 @@ static void rtl_hw_start_8168cp_1(void __iomem *ioaddr, struct pci_dev *pdev)
 		{ 0x07, 0,	0x2000 }
 	};
 
-	rtl_csi_access_enable_2(ioaddr);
+	rtl_csi_access_enable_2(tp);
 
 	rtl_ephy_init(ioaddr, e_info_8168cp, ARRAY_SIZE(e_info_8168cp));
 
-	__rtl_hw_start_8168cp(ioaddr, pdev);
+	__rtl_hw_start_8168cp(tp);
 }
 
-static void rtl_hw_start_8168cp_2(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168cp_2(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable_2(ioaddr);
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
+	rtl_csi_access_enable_2(tp);
 
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
 
@@ -4341,9 +4402,12 @@ static void rtl_hw_start_8168cp_2(void __iomem *ioaddr, struct pci_dev *pdev)
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
 
-static void rtl_hw_start_8168cp_3(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168cp_3(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable_2(ioaddr);
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
+	rtl_csi_access_enable_2(tp);
 
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
 
@@ -4357,52 +4421,57 @@ static void rtl_hw_start_8168cp_3(void __iomem *ioaddr, struct pci_dev *pdev)
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
 
-static void rtl_hw_start_8168c_1(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168c_1(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
 	static const struct ephy_info e_info_8168c_1[] = {
 		{ 0x02, 0x0800,	0x1000 },
 		{ 0x03, 0,	0x0002 },
 		{ 0x06, 0x0080,	0x0000 }
 	};
 
-	rtl_csi_access_enable_2(ioaddr);
+	rtl_csi_access_enable_2(tp);
 
 	RTL_W8(DBG_REG, 0x06 | FIX_NAK_1 | FIX_NAK_2);
 
 	rtl_ephy_init(ioaddr, e_info_8168c_1, ARRAY_SIZE(e_info_8168c_1));
 
-	__rtl_hw_start_8168cp(ioaddr, pdev);
+	__rtl_hw_start_8168cp(tp);
 }
 
-static void rtl_hw_start_8168c_2(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168c_2(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
 	static const struct ephy_info e_info_8168c_2[] = {
 		{ 0x01, 0,	0x0001 },
 		{ 0x03, 0x0400,	0x0220 }
 	};
 
-	rtl_csi_access_enable_2(ioaddr);
+	rtl_csi_access_enable_2(tp);
 
 	rtl_ephy_init(ioaddr, e_info_8168c_2, ARRAY_SIZE(e_info_8168c_2));
 
-	__rtl_hw_start_8168cp(ioaddr, pdev);
+	__rtl_hw_start_8168cp(tp);
 }
 
-static void rtl_hw_start_8168c_3(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168c_3(struct rtl8169_private *tp)
 {
-	rtl_hw_start_8168c_2(ioaddr, pdev);
+	rtl_hw_start_8168c_2(tp);
 }
 
-static void rtl_hw_start_8168c_4(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168c_4(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable_2(ioaddr);
+	rtl_csi_access_enable_2(tp);
 
-	__rtl_hw_start_8168cp(ioaddr, pdev);
+	__rtl_hw_start_8168cp(tp);
 }
 
-static void rtl_hw_start_8168d(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168d(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable_2(ioaddr);
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
+	rtl_csi_access_enable_2(tp);
 
 	rtl_disable_clock_request(pdev);
 
@@ -4413,9 +4482,12 @@ static void rtl_hw_start_8168d(void __iomem *ioaddr, struct pci_dev *pdev)
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
 
-static void rtl_hw_start_8168dp(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168dp(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable_1(ioaddr);
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
+	rtl_csi_access_enable_1(tp);
 
 	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
@@ -4424,8 +4496,10 @@ static void rtl_hw_start_8168dp(void __iomem *ioaddr, struct pci_dev *pdev)
 	rtl_disable_clock_request(pdev);
 }
 
-static void rtl_hw_start_8168d_4(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168d_4(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
 	static const struct ephy_info e_info_8168d_4[] = {
 		{ 0x0b, ~0,	0x48 },
 		{ 0x19, 0x20,	0x50 },
@@ -4433,7 +4507,7 @@ static void rtl_hw_start_8168d_4(void __iomem *ioaddr, struct pci_dev *pdev)
 	};
 	int i;
 
-	rtl_csi_access_enable_1(ioaddr);
+	rtl_csi_access_enable_1(tp);
 
 	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
@@ -4450,8 +4524,10 @@ static void rtl_hw_start_8168d_4(void __iomem *ioaddr, struct pci_dev *pdev)
 	rtl_enable_clock_request(pdev);
 }
 
-static void rtl_hw_start_8168e_1(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168e_1(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
 	static const struct ephy_info e_info_8168e_1[] = {
 		{ 0x00, 0x0200,	0x0100 },
 		{ 0x00, 0x0000,	0x0004 },
@@ -4468,7 +4544,7 @@ static void rtl_hw_start_8168e_1(void __iomem *ioaddr, struct pci_dev *pdev)
 		{ 0x0a, 0x0000,	0x0040 }
 	};
 
-	rtl_csi_access_enable_2(ioaddr);
+	rtl_csi_access_enable_2(tp);
 
 	rtl_ephy_init(ioaddr, e_info_8168e_1, ARRAY_SIZE(e_info_8168e_1));
 
@@ -4485,14 +4561,16 @@ static void rtl_hw_start_8168e_1(void __iomem *ioaddr, struct pci_dev *pdev)
 	RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
 }
 
-static void rtl_hw_start_8168e_2(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8168e_2(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
 	static const struct ephy_info e_info_8168e_2[] = {
 		{ 0x09, 0x0000,	0x0080 },
 		{ 0x19, 0x0000,	0x0224 }
 	};
 
-	rtl_csi_access_enable_1(ioaddr);
+	rtl_csi_access_enable_1(tp);
 
 	rtl_ephy_init(ioaddr, e_info_8168e_2, ARRAY_SIZE(e_info_8168e_2));
 
@@ -4523,8 +4601,10 @@ 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 void rtl_hw_start_8168f_1(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 },
@@ -4532,7 +4612,7 @@ static void rtl_hw_start_8168f_1(void __iomem *ioaddr, struct pci_dev *pdev)
 		{ 0x19, 0x0000,	0x0224 }
 	};
 
-	rtl_csi_access_enable_1(ioaddr);
+	rtl_csi_access_enable_1(tp);
 
 	rtl_ephy_init(ioaddr, e_info_8168f_1, ARRAY_SIZE(e_info_8168f_1));
 
@@ -4570,7 +4650,6 @@ static void rtl_hw_start_8168(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
 	void __iomem *ioaddr = tp->mmio_addr;
-	struct pci_dev *pdev = tp->pci_dev;
 
 	RTL_W8(Cfg9346, Cfg9346_Unlock);
 
@@ -4601,67 +4680,67 @@ static void rtl_hw_start_8168(struct net_device *dev)
 
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_11:
-		rtl_hw_start_8168bb(ioaddr, pdev);
+		rtl_hw_start_8168bb(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_12:
 	case RTL_GIGA_MAC_VER_17:
-		rtl_hw_start_8168bef(ioaddr, pdev);
+		rtl_hw_start_8168bef(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_18:
-		rtl_hw_start_8168cp_1(ioaddr, pdev);
+		rtl_hw_start_8168cp_1(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_19:
-		rtl_hw_start_8168c_1(ioaddr, pdev);
+		rtl_hw_start_8168c_1(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_20:
-		rtl_hw_start_8168c_2(ioaddr, pdev);
+		rtl_hw_start_8168c_2(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_21:
-		rtl_hw_start_8168c_3(ioaddr, pdev);
+		rtl_hw_start_8168c_3(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_22:
-		rtl_hw_start_8168c_4(ioaddr, pdev);
+		rtl_hw_start_8168c_4(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_23:
-		rtl_hw_start_8168cp_2(ioaddr, pdev);
+		rtl_hw_start_8168cp_2(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_24:
-		rtl_hw_start_8168cp_3(ioaddr, pdev);
+		rtl_hw_start_8168cp_3(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_25:
 	case RTL_GIGA_MAC_VER_26:
 	case RTL_GIGA_MAC_VER_27:
-		rtl_hw_start_8168d(ioaddr, pdev);
+		rtl_hw_start_8168d(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_28:
-		rtl_hw_start_8168d_4(ioaddr, pdev);
+		rtl_hw_start_8168d_4(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_31:
-		rtl_hw_start_8168dp(ioaddr, pdev);
+		rtl_hw_start_8168dp(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_32:
 	case RTL_GIGA_MAC_VER_33:
-		rtl_hw_start_8168e_1(ioaddr, pdev);
+		rtl_hw_start_8168e_1(tp);
 		break;
 	case RTL_GIGA_MAC_VER_34:
-		rtl_hw_start_8168e_2(ioaddr, pdev);
+		rtl_hw_start_8168e_2(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_35:
 	case RTL_GIGA_MAC_VER_36:
-		rtl_hw_start_8168f_1(ioaddr, pdev);
+		rtl_hw_start_8168f_1(tp);
 		break;
 
 	default:
@@ -4688,8 +4767,10 @@ static void rtl_hw_start_8168(struct net_device *dev)
 	PktCntrDisable | \
 	Mac_dbgo_sel)
 
-static void rtl_hw_start_8102e_1(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8102e_1(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
 	static const struct ephy_info e_info_8102e_1[] = {
 		{ 0x01,	0, 0x6e65 },
 		{ 0x02,	0, 0x091f },
@@ -4702,7 +4783,7 @@ static void rtl_hw_start_8102e_1(void __iomem *ioaddr, struct pci_dev *pdev)
 	};
 	u8 cfg1;
 
-	rtl_csi_access_enable_2(ioaddr);
+	rtl_csi_access_enable_2(tp);
 
 	RTL_W8(DBG_REG, FIX_NAK_1);
 
@@ -4719,9 +4800,12 @@ static void rtl_hw_start_8102e_1(void __iomem *ioaddr, struct pci_dev *pdev)
 	rtl_ephy_init(ioaddr, e_info_8102e_1, ARRAY_SIZE(e_info_8102e_1));
 }
 
-static void rtl_hw_start_8102e_2(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8102e_2(struct rtl8169_private *tp)
 {
-	rtl_csi_access_enable_2(ioaddr);
+	void __iomem *ioaddr = tp->mmio_addr;
+	struct pci_dev *pdev = tp->pci_dev;
+
+	rtl_csi_access_enable_2(tp);
 
 	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
@@ -4729,15 +4813,16 @@ static void rtl_hw_start_8102e_2(void __iomem *ioaddr, struct pci_dev *pdev)
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
 }
 
-static void rtl_hw_start_8102e_3(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8102e_3(struct rtl8169_private *tp)
 {
-	rtl_hw_start_8102e_2(ioaddr, pdev);
+	rtl_hw_start_8102e_2(tp);
 
-	rtl_ephy_write(ioaddr, 0x03, 0xc2f9);
+	rtl_ephy_write(tp->mmio_addr, 0x03, 0xc2f9);
 }
 
-static void rtl_hw_start_8105e_1(void __iomem *ioaddr, struct pci_dev *pdev)
+static void rtl_hw_start_8105e_1(struct rtl8169_private *tp)
 {
+	void __iomem *ioaddr = tp->mmio_addr;
 	static const struct ephy_info e_info_8105e_1[] = {
 		{ 0x07,	0, 0x4000 },
 		{ 0x19,	0, 0x0200 },
@@ -4761,9 +4846,11 @@ static void rtl_hw_start_8105e_1(void __iomem *ioaddr, struct pci_dev *pdev)
 	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)
+static void rtl_hw_start_8105e_2(struct rtl8169_private *tp)
 {
-	rtl_hw_start_8105e_1(ioaddr, pdev);
+	void __iomem *ioaddr = tp->mmio_addr;
+
+	rtl_hw_start_8105e_1(tp);
 	rtl_ephy_write(ioaddr, 0x1e, rtl_ephy_read(ioaddr, 0x1e) | 0x8000);
 }
 
@@ -4790,22 +4877,22 @@ static void rtl_hw_start_8101(struct net_device *dev)
 
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_07:
-		rtl_hw_start_8102e_1(ioaddr, pdev);
+		rtl_hw_start_8102e_1(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_08:
-		rtl_hw_start_8102e_3(ioaddr, pdev);
+		rtl_hw_start_8102e_3(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_09:
-		rtl_hw_start_8102e_2(ioaddr, pdev);
+		rtl_hw_start_8102e_2(tp);
 		break;
 
 	case RTL_GIGA_MAC_VER_29:
-		rtl_hw_start_8105e_1(ioaddr, pdev);
+		rtl_hw_start_8105e_1(tp);
 		break;
 	case RTL_GIGA_MAC_VER_30:
-		rtl_hw_start_8105e_2(ioaddr, pdev);
+		rtl_hw_start_8105e_2(tp);
 		break;
 	}
 
@@ -6199,6 +6286,7 @@ rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	rtl_init_mdio_ops(tp);
 	rtl_init_pll_power_ops(tp);
 	rtl_init_jumbo_ops(tp);
+	rtl_init_csi_ops(tp);
 
 	rtl8169_print_mac_version(tp);
 
-- 
1.7.7.6


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH net-next v2 3/5] r8169: support RTL8402
  2012-03-28  8:26 [PATCH net-next v2 1/5] r8169: modify pll power function Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 2/5] r8169: add csi_opt Hayes Wang
@ 2012-03-28  8:26 ` Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 4/5] r8169: adjust some functions of 8111f Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 5/5] r8169: support RTL8411 Hayes Wang
  3 siblings, 0 replies; 6+ messages in thread
From: Hayes Wang @ 2012-03-28  8:26 UTC (permalink / raw)
  To: romieu; +Cc: netdev, linux-kernel, Hayes Wang

Support the new chip RTL8402.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c |  122 +++++++++++++++++++++++++++++++++-
 1 files changed, 121 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 268ed51..aa23a25 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -45,6 +45,7 @@
 #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"
+#define FIRMWARE_8402_1		"rtl_nic/rtl8402-1.fw"
 
 #ifdef RTL8169_DEBUG
 #define assert(expr) \
@@ -134,6 +135,7 @@ enum mac_version {
 	RTL_GIGA_MAC_VER_34,
 	RTL_GIGA_MAC_VER_35,
 	RTL_GIGA_MAC_VER_36,
+	RTL_GIGA_MAC_VER_37,
 	RTL_GIGA_MAC_NONE   = 0xff,
 };
 
@@ -246,6 +248,9 @@ static const struct {
 	[RTL_GIGA_MAC_VER_36] =
 		_R("RTL8168f/8111f",	RTL_TD_1, FIRMWARE_8168F_2,
 							JUMBO_9K, false),
+	[RTL_GIGA_MAC_VER_37] =
+		_R("RTL8402",		RTL_TD_1, FIRMWARE_8402_1,
+							JUMBO_1K, true)
 };
 #undef _R
 
@@ -356,6 +361,9 @@ enum rtl8168_8101_registers {
 #define	CSIAR_BYTE_ENABLE		0x0f
 #define	CSIAR_BYTE_ENABLE_SHIFT		12
 #define	CSIAR_ADDR_MASK			0x0fff
+#define CSIAR_FUNC_CARD			0x00000000
+#define CSIAR_FUNC_SDIO			0x00010000
+#define CSIAR_FUNC_NIC			0x00020000
 	PMCH			= 0x6f,
 	EPHYAR			= 0x80,
 #define	EPHYAR_FLAG			0x80000000
@@ -774,6 +782,7 @@ MODULE_FIRMWARE(FIRMWARE_8168E_3);
 MODULE_FIRMWARE(FIRMWARE_8105E_1);
 MODULE_FIRMWARE(FIRMWARE_8168F_1);
 MODULE_FIRMWARE(FIRMWARE_8168F_2);
+MODULE_FIRMWARE(FIRMWARE_8402_1);
 
 static void rtl_lock_work(struct rtl8169_private *tp)
 {
@@ -1288,6 +1297,16 @@ static void rtl_link_chg_patch(struct rtl8169_private *tp)
 			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
 				      0x0000003f, ERIAR_EXGMAC);
 		}
+	} else if (tp->mac_version == RTL_GIGA_MAC_VER_37) {
+		if (RTL_R8(PHYstatus) & _10bps) {
+			rtl_eri_write(ioaddr, 0x1d0, ERIAR_MASK_0011,
+				      0x4d02, ERIAR_EXGMAC);
+			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_0011,
+				      0x0060, ERIAR_EXGMAC);
+		} else {
+			rtl_eri_write(ioaddr, 0x1d0, ERIAR_MASK_0011,
+				      0x0000, ERIAR_EXGMAC);
+		}
 	}
 }
 
@@ -1885,6 +1904,7 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
 		{ 0x7c800000, 0x30000000,	RTL_GIGA_MAC_VER_11 },
 
 		/* 8101 family. */
+		{ 0x7c800000, 0x44000000,	RTL_GIGA_MAC_VER_37 },
 		{ 0x7cf00000, 0x40b00000,	RTL_GIGA_MAC_VER_30 },
 		{ 0x7cf00000, 0x40a00000,	RTL_GIGA_MAC_VER_30 },
 		{ 0x7cf00000, 0x40900000,	RTL_GIGA_MAC_VER_29 },
@@ -3119,6 +3139,25 @@ static void rtl8105e_hw_phy_config(struct rtl8169_private *tp)
 	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
 }
 
+static void rtl8402_hw_phy_config(struct rtl8169_private *tp)
+{
+	void __iomem *ioaddr = tp->mmio_addr;
+
+	/* Disable ALDPS before setting firmware */
+	rtl_writephy(tp, 0x1f, 0x0000);
+	rtl_writephy(tp, 0x18, 0x0310);
+	msleep(20);
+
+	rtl_apply_firmware(tp);
+
+	/* EEE setting */
+	rtl_eri_write(ioaddr, 0x1b0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
+	rtl_writephy(tp, 0x1f, 0x0004);
+	rtl_writephy(tp, 0x10, 0x401f);
+	rtl_writephy(tp, 0x19, 0x7030);
+	rtl_writephy(tp, 0x1f, 0x0000);
+}
+
 static void rtl_hw_phy_config(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
@@ -3207,6 +3246,10 @@ static void rtl_hw_phy_config(struct net_device *dev)
 		rtl8168f_2_hw_phy_config(tp);
 		break;
 
+	case RTL_GIGA_MAC_VER_37:
+		rtl8402_hw_phy_config(tp);
+		break;
+
 	default:
 		break;
 	}
@@ -3444,6 +3487,7 @@ static void rtl_wol_suspend_quirk(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_37:
 		RTL_W32(RxConfig, RTL_R32(RxConfig) |
 			AcceptBroadcast | AcceptMulticast | AcceptMyPhys);
 		break;
@@ -3665,6 +3709,7 @@ static void __devinit rtl_init_pll_power_ops(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_16:
 	case RTL_GIGA_MAC_VER_29:
 	case RTL_GIGA_MAC_VER_30:
+	case RTL_GIGA_MAC_VER_37:
 		ops->down	= r810x_pll_power_down;
 		ops->up		= r810x_pll_power_up;
 		break;
@@ -3974,7 +4019,8 @@ static void rtl8169_hw_reset(struct rtl8169_private *tp)
 			udelay(20);
 	} 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) {
+	           tp->mac_version == RTL_GIGA_MAC_VER_36 ||
+	           tp->mac_version == RTL_GIGA_MAC_VER_37) {
 		RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq);
 		while (!(RTL_R32(TxConfig) & TXCFG_EMPTY))
 			udelay(100);
@@ -4246,6 +4292,41 @@ static u32 r8169_csi_read(void __iomem *ioaddr, int addr)
 	return value;
 }
 
+static void r8402_csi_write(void __iomem *ioaddr, int addr, int value)
+{
+	unsigned int i;
+
+	RTL_W32(CSIDR, value);
+	RTL_W32(CSIAR, CSIAR_WRITE_CMD | (addr & CSIAR_ADDR_MASK) |
+		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT |
+		CSIAR_FUNC_NIC);
+
+	for (i = 0; i < 100; i++) {
+		if (!(RTL_R32(CSIAR) & CSIAR_FLAG))
+			break;
+		udelay(10);
+	}
+}
+
+static u32 r8402_csi_read(void __iomem *ioaddr, int addr)
+{
+	u32 value = ~0x00;
+	unsigned int i;
+
+	RTL_W32(CSIAR, (addr & CSIAR_ADDR_MASK) | CSIAR_FUNC_NIC |
+		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (RTL_R32(CSIAR) & CSIAR_FLAG) {
+			value = RTL_R32(CSIDR);
+			break;
+		}
+		udelay(10);
+	}
+
+	return value;
+}
+
 static void __devinit rtl_init_csi_ops(struct rtl8169_private *tp)
 {
 	struct csi_ops *ops = &tp->csi_ops;
@@ -4269,6 +4350,11 @@ static void __devinit rtl_init_csi_ops(struct rtl8169_private *tp)
 		ops->read	= NULL;
 		break;
 
+	case RTL_GIGA_MAC_VER_37:
+		ops->write	= r8402_csi_write;
+		ops->read	= r8402_csi_read;
+		break;
+
 	default:
 		ops->write	= r8169_csi_write;
 		ops->read	= r8169_csi_read;
@@ -4854,6 +4940,36 @@ static void rtl_hw_start_8105e_2(struct rtl8169_private *tp)
 	rtl_ephy_write(ioaddr, 0x1e, rtl_ephy_read(ioaddr, 0x1e) | 0x8000);
 }
 
+static void rtl_hw_start_8402(struct rtl8169_private *tp)
+{
+	void __iomem *ioaddr = tp->mmio_addr;
+	static const struct ephy_info e_info_8402[] = {
+		{ 0x19,	0xffff, 0xff64 },
+		{ 0x1e,	0, 0x4000 }
+	};
+
+	rtl_csi_access_enable_2(tp);
+
+	/* Force LAN exit from ASPM if Rx/Tx are not idle */
+	RTL_W32(FuncEvent, RTL_R32(FuncEvent) | 0x002800);
+
+	RTL_W32(TxConfig, RTL_R32(TxConfig) | TXCFG_AUTO_FIFO);
+	RTL_W8(MCU, RTL_R8(MCU) & ~NOW_IS_OOB);
+
+	rtl_ephy_init(ioaddr, e_info_8402, ARRAY_SIZE(e_info_8402));
+
+	rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT);
+
+	rtl_eri_write(ioaddr, 0xc8, ERIAR_MASK_1111, 0x00000002, ERIAR_EXGMAC);
+	rtl_eri_write(ioaddr, 0xe8, ERIAR_MASK_1111, 0x00000006, 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_eri_write(ioaddr, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
+	rtl_eri_write(ioaddr, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
+	rtl_w1w0_eri(ioaddr, 0x0d4, ERIAR_MASK_0011, 0x0e00, 0xff00,
+		     ERIAR_EXGMAC);
+}
+
 static void rtl_hw_start_8101(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
@@ -4894,6 +5010,10 @@ static void rtl_hw_start_8101(struct net_device *dev)
 	case RTL_GIGA_MAC_VER_30:
 		rtl_hw_start_8105e_2(tp);
 		break;
+
+	case RTL_GIGA_MAC_VER_37:
+		rtl_hw_start_8402(tp);
+		break;
 	}
 
 	RTL_W8(Cfg9346, Cfg9346_Lock);
-- 
1.7.7.6


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH net-next v2 4/5] r8169: adjust some functions of 8111f
  2012-03-28  8:26 [PATCH net-next v2 1/5] r8169: modify pll power function Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 2/5] r8169: add csi_opt Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 3/5] r8169: support RTL8402 Hayes Wang
@ 2012-03-28  8:26 ` Hayes Wang
  2012-03-28  8:26 ` [PATCH net-next v2 5/5] r8169: support RTL8411 Hayes Wang
  3 siblings, 0 replies; 6+ messages in thread
From: Hayes Wang @ 2012-03-28  8:26 UTC (permalink / raw)
  To: romieu; +Cc: netdev, linux-kernel, Hayes Wang

Put some settings of 8111f into one function which may be reused.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c |   99 ++++++++++++++++------------------
 1 files changed, 47 insertions(+), 52 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index aa23a25..cde5cea 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -3005,6 +3005,28 @@ 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[] = {
@@ -3046,24 +3068,7 @@ 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);
@@ -3076,24 +3081,7 @@ 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)
@@ -4687,20 +4675,12 @@ 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);
 
@@ -4714,8 +4694,6 @@ 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);
 
@@ -4723,15 +4701,32 @@ static void rtl_hw_start_8168f_1(struct rtl8169_private *tp)
 
 	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);
-- 
1.7.7.6


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH net-next v2 5/5] r8169: support RTL8411
  2012-03-28  8:26 [PATCH net-next v2 1/5] r8169: modify pll power function Hayes Wang
                   ` (2 preceding siblings ...)
  2012-03-28  8:26 ` [PATCH net-next v2 4/5] r8169: adjust some functions of 8111f Hayes Wang
@ 2012-03-28  8:26 ` Hayes Wang
  2012-03-29  9:12   ` Francois Romieu
  3 siblings, 1 reply; 6+ messages in thread
From: Hayes Wang @ 2012-03-28  8:26 UTC (permalink / raw)
  To: romieu; +Cc: netdev, linux-kernel, Hayes Wang

Support the new chip RTL8411.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c |  142 +++++++++++++++++++++++++++++++++-
 1 files changed, 139 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index cde5cea..d00f4e9 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -46,6 +46,7 @@
 #define FIRMWARE_8168F_2	"rtl_nic/rtl8168f-2.fw"
 #define FIRMWARE_8105E_1	"rtl_nic/rtl8105e-1.fw"
 #define FIRMWARE_8402_1		"rtl_nic/rtl8402-1.fw"
+#define FIRMWARE_8411_1		"rtl_nic/rtl8411-1.fw"
 
 #ifdef RTL8169_DEBUG
 #define assert(expr) \
@@ -136,6 +137,7 @@ enum mac_version {
 	RTL_GIGA_MAC_VER_35,
 	RTL_GIGA_MAC_VER_36,
 	RTL_GIGA_MAC_VER_37,
+	RTL_GIGA_MAC_VER_38,
 	RTL_GIGA_MAC_NONE   = 0xff,
 };
 
@@ -250,7 +252,10 @@ static const struct {
 							JUMBO_9K, false),
 	[RTL_GIGA_MAC_VER_37] =
 		_R("RTL8402",		RTL_TD_1, FIRMWARE_8402_1,
-							JUMBO_1K, true)
+							JUMBO_1K, true),
+	[RTL_GIGA_MAC_VER_38] =
+		_R("RTL8411",		RTL_TD_1, FIRMWARE_8411_1,
+							JUMBO_9K, false)
 };
 #undef _R
 
@@ -783,6 +788,7 @@ MODULE_FIRMWARE(FIRMWARE_8105E_1);
 MODULE_FIRMWARE(FIRMWARE_8168F_1);
 MODULE_FIRMWARE(FIRMWARE_8168F_2);
 MODULE_FIRMWARE(FIRMWARE_8402_1);
+MODULE_FIRMWARE(FIRMWARE_8411_1);
 
 static void rtl_lock_work(struct rtl8169_private *tp)
 {
@@ -1262,7 +1268,8 @@ static void rtl_link_chg_patch(struct rtl8169_private *tp)
 	if (!netif_running(dev))
 		return;
 
-	if (tp->mac_version == RTL_GIGA_MAC_VER_34) {
+	if (tp->mac_version == RTL_GIGA_MAC_VER_34 ||
+	    tp->mac_version == RTL_GIGA_MAC_VER_38) {
 		if (RTL_R8(PHYstatus) & _1000bpsF) {
 			rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
 				      0x00000011, ERIAR_EXGMAC);
@@ -1867,6 +1874,7 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
 		int mac_version;
 	} mac_info[] = {
 		/* 8168F family. */
+		{ 0x7c800000, 0x48800000,	RTL_GIGA_MAC_VER_38 },
 		{ 0x7cf00000, 0x48100000,	RTL_GIGA_MAC_VER_36 },
 		{ 0x7cf00000, 0x48000000,	RTL_GIGA_MAC_VER_35 },
 
@@ -3084,6 +3092,104 @@ static void rtl8168f_2_hw_phy_config(struct rtl8169_private *tp)
 	rtl8168f_hw_phy_config(tp);
 }
 
+static void rtl8411_hw_phy_config(struct rtl8169_private *tp)
+{
+	void __iomem *ioaddr = tp->mmio_addr;
+	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, 0x00aa },
+		{ 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);
+
+	rtl8168f_hw_phy_config(tp);
+
+	/* 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);
+
+	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
+
+	/* Modify green table for giga */
+	rtl_writephy(tp, 0x1f, 0x0005);
+	rtl_writephy(tp, 0x05, 0x8b54);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x0800);
+	rtl_writephy(tp, 0x05, 0x8b5d);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x0800);
+	rtl_writephy(tp, 0x05, 0x8a7c);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x0100);
+	rtl_writephy(tp, 0x05, 0x8a7f);
+	rtl_w1w0_phy(tp, 0x06, 0x0100, 0x0000);
+	rtl_writephy(tp, 0x05, 0x8a82);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x0100);
+	rtl_writephy(tp, 0x05, 0x8a85);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x0100);
+	rtl_writephy(tp, 0x05, 0x8a88);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x0100);
+	rtl_writephy(tp, 0x1f, 0x0000);
+
+	/* uc same-seed solution */
+	rtl_writephy(tp, 0x1f, 0x0005);
+	rtl_writephy(tp, 0x05, 0x8b85);
+	rtl_w1w0_phy(tp, 0x06, 0x8000, 0x0000);
+	rtl_writephy(tp, 0x1f, 0x0000);
+
+	/* eee setting */
+	rtl_w1w0_eri(ioaddr, 0x1b0, ERIAR_MASK_0001, 0x00, 0x03, ERIAR_EXGMAC);
+	rtl_writephy(tp, 0x1f, 0x0005);
+	rtl_writephy(tp, 0x05, 0x8b85);
+	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x2000);
+	rtl_writephy(tp, 0x1f, 0x0004);
+	rtl_writephy(tp, 0x1f, 0x0007);
+	rtl_writephy(tp, 0x1e, 0x0020);
+	rtl_w1w0_phy(tp, 0x15, 0x0000, 0x0100);
+	rtl_writephy(tp, 0x1f, 0x0000);
+	rtl_writephy(tp, 0x0d, 0x0007);
+	rtl_writephy(tp, 0x0e, 0x003c);
+	rtl_writephy(tp, 0x0d, 0x4007);
+	rtl_writephy(tp, 0x0e, 0x0000);
+	rtl_writephy(tp, 0x0d, 0x0000);
+
+	/* Green feature */
+	rtl_writephy(tp, 0x1f, 0x0003);
+	rtl_w1w0_phy(tp, 0x19, 0x0000, 0x0001);
+	rtl_w1w0_phy(tp, 0x10, 0x0000, 0x0400);
+	rtl_writephy(tp, 0x1f, 0x0000);
+}
+
 static void rtl8102e_hw_phy_config(struct rtl8169_private *tp)
 {
 	static const struct phy_reg phy_reg_init[] = {
@@ -3238,6 +3344,10 @@ static void rtl_hw_phy_config(struct net_device *dev)
 		rtl8402_hw_phy_config(tp);
 		break;
 
+	case RTL_GIGA_MAC_VER_38:
+		rtl8411_hw_phy_config(tp);
+		break;
+
 	default:
 		break;
 	}
@@ -3476,6 +3586,7 @@ static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_33:
 	case RTL_GIGA_MAC_VER_34:
 	case RTL_GIGA_MAC_VER_37:
+	case RTL_GIGA_MAC_VER_38:
 		RTL_W32(RxConfig, RTL_R32(RxConfig) |
 			AcceptBroadcast | AcceptMulticast | AcceptMyPhys);
 		break;
@@ -3722,6 +3833,7 @@ static void __devinit rtl_init_pll_power_ops(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_34:
 	case RTL_GIGA_MAC_VER_35:
 	case RTL_GIGA_MAC_VER_36:
+	case RTL_GIGA_MAC_VER_38:
 		ops->down	= r8168_pll_power_down;
 		ops->up		= r8168_pll_power_up;
 		break;
@@ -4008,7 +4120,8 @@ static void rtl8169_hw_reset(struct rtl8169_private *tp)
 	} 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 ||
-	           tp->mac_version == RTL_GIGA_MAC_VER_37) {
+	           tp->mac_version == RTL_GIGA_MAC_VER_37 ||
+	           tp->mac_version == RTL_GIGA_MAC_VER_38) {
 		RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq);
 		while (!(RTL_R32(TxConfig) & TXCFG_EMPTY))
 			udelay(100);
@@ -4339,6 +4452,7 @@ static void __devinit rtl_init_csi_ops(struct rtl8169_private *tp)
 		break;
 
 	case RTL_GIGA_MAC_VER_37:
+	case RTL_GIGA_MAC_VER_38:
 		ops->write	= r8402_csi_write;
 		ops->read	= r8402_csi_read;
 		break;
@@ -4727,6 +4841,24 @@ 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_8411(struct rtl8169_private *tp)
+{
+	void __iomem *ioaddr = tp->mmio_addr;
+	static const struct ephy_info e_info_8168f_1[] = {
+		{ 0x06, 0x00c0,	0x0020 },
+		{ 0x0f, 0xffff,	0x5200 },
+		{ 0x1e, 0x0000,	0x4000 },
+		{ 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, 0x0000,
+		     ERIAR_EXGMAC);
+}
+
 static void rtl_hw_start_8168(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
@@ -4824,6 +4956,10 @@ static void rtl_hw_start_8168(struct net_device *dev)
 		rtl_hw_start_8168f_1(tp);
 		break;
 
+	case RTL_GIGA_MAC_VER_38:
+		rtl_hw_start_8411(tp);
+		break;
+
 	default:
 		printk(KERN_ERR PFX "%s: unknown chipset (mac_version = %d).\n",
 			dev->name, tp->mac_version);
-- 
1.7.7.6


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [PATCH net-next v2 5/5] r8169: support RTL8411
  2012-03-28  8:26 ` [PATCH net-next v2 5/5] r8169: support RTL8411 Hayes Wang
@ 2012-03-29  9:12   ` Francois Romieu
  0 siblings, 0 replies; 6+ messages in thread
From: Francois Romieu @ 2012-03-29  9:12 UTC (permalink / raw)
  To: Hayes Wang; +Cc: netdev, linux-kernel

Hayes Wang <hayeswang@realtek.com> :
> Support the new chip RTL8411.
> 
> Signed-off-by: Hayes Wang <hayeswang@realtek.com>
> ---
>  drivers/net/ethernet/realtek/r8169.c |  142 +++++++++++++++++++++++++++++++++-
>  1 files changed, 139 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
> index cde5cea..d00f4e9 100644
> --- a/drivers/net/ethernet/realtek/r8169.c
> +++ b/drivers/net/ethernet/realtek/r8169.c
[...]
> @@ -250,7 +252,10 @@ static const struct {
>  							JUMBO_9K, false),
>  	[RTL_GIGA_MAC_VER_37] =
>  		_R("RTL8402",		RTL_TD_1, FIRMWARE_8402_1,
> -							JUMBO_1K, true)
> +							JUMBO_1K, true),
> +	[RTL_GIGA_MAC_VER_38] =
> +		_R("RTL8411",		RTL_TD_1, FIRMWARE_8411_1,
> +							JUMBO_9K, false)

rtl_init_jumbo_ops probably needs to be updated as well.

Nit: please keep a colon in 'JUMBO_9K, false),'.
                                             ^
There was one after the (not so) last record before patch 03/05 and I would
prefer it to stay because new devices are regularly added. The '-' line is
only noise.

Thanks.

-- 
Ueimor

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-03-29  9:15 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-03-28  8:26 [PATCH net-next v2 1/5] r8169: modify pll power function Hayes Wang
2012-03-28  8:26 ` [PATCH net-next v2 2/5] r8169: add csi_opt Hayes Wang
2012-03-28  8:26 ` [PATCH net-next v2 3/5] r8169: support RTL8402 Hayes Wang
2012-03-28  8:26 ` [PATCH net-next v2 4/5] r8169: adjust some functions of 8111f Hayes Wang
2012-03-28  8:26 ` [PATCH net-next v2 5/5] r8169: support RTL8411 Hayes Wang
2012-03-29  9:12   ` Francois Romieu

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