Merge branch 'master' of git://git.denx.de/u-boot-usb

8 files changed, 3291 insertions, 100 deletions

diff --git a/drivers/usb/eth/Makefile b/drivers/usb/eth/Makefile
index c92d2b0..4c44efc 100644
--- a/drivers/usb/eth/Makefile
+++ b/drivers/usb/eth/Makefile
@@ -9,3 +9,4 @@ obj-$(CONFIG_USB_ETHER_ASIX) += asix.o
 obj-$(CONFIG_USB_ETHER_ASIX88179) += asix88179.o
 obj-$(CONFIG_USB_ETHER_MCS7830) += mcs7830.o
 obj-$(CONFIG_USB_ETHER_SMSC95XX) += smsc95xx.o
+obj-$(CONFIG_USB_ETHER_RTL8152) += r8152.o r8152_fw.o
diff --git a/drivers/usb/eth/r8152.c b/drivers/usb/eth/r8152.c
new file mode 100644
index 0000000..325b70c
--- /dev/null
+++ b/drivers/usb/eth/r8152.c
@@ -0,0 +1,1456 @@
+/*
+ * Copyright (c) 2015 Realtek Semiconductor Corp. All rights reserved.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ *
+  */
+
+#include <common.h>
+#include <errno.h>
+#include <malloc.h>
+#include <usb.h>
+#include <usb/lin_gadget_compat.h>
+#include <linux/mii.h>
+#include <linux/bitops.h>
+#include "usb_ether.h"
+#include "r8152.h"
+
+/* local vars */
+static int curr_eth_dev; /* index for name of next device detected */
+
+struct r8152_dongle {
+	unsigned short vendor;
+	unsigned short product;
+};
+
+struct r8152_version {
+	unsigned short tcr;
+	unsigned short version;
+	bool           gmii;
+};
+
+static const struct r8152_dongle const r8152_dongles[] = {
+	/* Realtek */
+	{ 0x0bda, 0x8050 },
+	{ 0x0bda, 0x8152 },
+	{ 0x0bda, 0x8153 },
+
+	/* Samsung */
+	{ 0x04e8, 0xa101 },
+
+	/* Lenovo */
+	{ 0x17ef, 0x304f },
+	{ 0x17ef, 0x3052 },
+	{ 0x17ef, 0x3054 },
+	{ 0x17ef, 0x3057 },
+	{ 0x17ef, 0x7205 },
+	{ 0x17ef, 0x720a },
+	{ 0x17ef, 0x720b },
+	{ 0x17ef, 0x720c },
+
+	/* TP-LINK */
+	{ 0x2357, 0x0601 },
+
+	/* Nvidia */
+	{ 0x0955, 0x09ff },
+};
+
+static const struct r8152_version const r8152_versions[] = {
+	{ 0x4c00, RTL_VER_01, 0 },
+	{ 0x4c10, RTL_VER_02, 0 },
+	{ 0x5c00, RTL_VER_03, 1 },
+	{ 0x5c10, RTL_VER_04, 1 },
+	{ 0x5c20, RTL_VER_05, 1 },
+	{ 0x5c30, RTL_VER_06, 1 },
+	{ 0x4800, RTL_VER_07, 0 },
+};
+
+static
+int get_registers(struct r8152 *tp, u16 value, u16 index, u16 size, void *data)
+{
+	return usb_control_msg(tp->udev, usb_rcvctrlpipe(tp->udev, 0),
+			       RTL8152_REQ_GET_REGS, RTL8152_REQT_READ,
+			       value, index, data, size, 500);
+}
+
+static
+int set_registers(struct r8152 *tp, u16 value, u16 index, u16 size, void *data)
+{
+	return usb_control_msg(tp->udev, usb_sndctrlpipe(tp->udev, 0),
+			       RTL8152_REQ_SET_REGS, RTL8152_REQT_WRITE,
+			       value, index, data, size, 500);
+}
+
+int generic_ocp_read(struct r8152 *tp, u16 index, u16 size,
+		     void *data, u16 type)
+{
+	u16 burst_size = 64;
+	int ret;
+	int txsize;
+
+	/* both size and index must be 4 bytes align */
+	if ((size & 3) || !size || (index & 3) || !data)
+		return -EINVAL;
+
+	if (index + size > 0xffff)
+		return -EINVAL;
+
+	while (size) {
+		txsize = min(size, burst_size);
+		ret = get_registers(tp, index, type, txsize, data);
+		if (ret < 0)
+			break;
+
+		index += txsize;
+		data += txsize;
+		size -= txsize;
+	}
+
+	return ret;
+}
+
+int generic_ocp_write(struct r8152 *tp, u16 index, u16 byteen,
+		      u16 size, void *data, u16 type)
+{
+	int ret;
+	u16 byteen_start, byteen_end, byte_en_to_hw;
+	u16 burst_size = 512;
+	int txsize;
+
+	/* both size and index must be 4 bytes align */
+	if ((size & 3) || !size || (index & 3) || !data)
+		return -EINVAL;
+
+	if (index + size > 0xffff)
+		return -EINVAL;
+
+	byteen_start = byteen & BYTE_EN_START_MASK;
+	byteen_end = byteen & BYTE_EN_END_MASK;
+
+	byte_en_to_hw = byteen_start | (byteen_start << 4);
+	ret = set_registers(tp, index, type | byte_en_to_hw, 4, data);
+	if (ret < 0)
+		return ret;
+
+	index += 4;
+	data += 4;
+	size -= 4;
+
+	if (size) {
+		size -= 4;
+
+		while (size) {
+			txsize = min(size, burst_size);
+
+			ret = set_registers(tp, index,
+					    type | BYTE_EN_DWORD,
+					    txsize, data);
+			if (ret < 0)
+				return ret;
+
+			index += txsize;
+			data += txsize;
+			size -= txsize;
+		}
+
+		byte_en_to_hw = byteen_end | (byteen_end >> 4);
+		ret = set_registers(tp, index, type | byte_en_to_hw, 4, data);
+		if (ret < 0)
+			return ret;
+	}
+
+	return ret;
+}
+
+int pla_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data)
+{
+	return generic_ocp_read(tp, index, size, data, MCU_TYPE_PLA);
+}
+
+int pla_ocp_write(struct r8152 *tp, u16 index, u16 byteen, u16 size, void *data)
+{
+	return generic_ocp_write(tp, index, byteen, size, data, MCU_TYPE_PLA);
+}
+
+int usb_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data)
+{
+	return generic_ocp_read(tp, index, size, data, MCU_TYPE_USB);
+}
+
+int usb_ocp_write(struct r8152 *tp, u16 index, u16 byteen, u16 size, void *data)
+{
+	return generic_ocp_write(tp, index, byteen, size, data, MCU_TYPE_USB);
+}
+
+u32 ocp_read_dword(struct r8152 *tp, u16 type, u16 index)
+{
+	__le32 data;
+
+	generic_ocp_read(tp, index, sizeof(data), &data, type);
+
+	return __le32_to_cpu(data);
+}
+
+void ocp_write_dword(struct r8152 *tp, u16 type, u16 index, u32 data)
+{
+	__le32 tmp = __cpu_to_le32(data);
+
+	generic_ocp_write(tp, index, BYTE_EN_DWORD, sizeof(tmp), &tmp, type);
+}
+
+u16 ocp_read_word(struct r8152 *tp, u16 type, u16 index)
+{
+	u32 data;
+	__le32 tmp;
+	u8 shift = index & 2;
+
+	index &= ~3;
+
+	generic_ocp_read(tp, index, sizeof(tmp), &tmp, type);
+
+	data = __le32_to_cpu(tmp);
+	data >>= (shift * 8);
+	data &= 0xffff;
+
+	return data;
+}
+
+void ocp_write_word(struct r8152 *tp, u16 type, u16 index, u32 data)
+{
+	u32 mask = 0xffff;
+	__le32 tmp;
+	u16 byen = BYTE_EN_WORD;
+	u8 shift = index & 2;
+
+	data &= mask;
+
+	if (index & 2) {
+		byen <<= shift;
+		mask <<= (shift * 8);
+		data <<= (shift * 8);
+		index &= ~3;
+	}
+
+	tmp = __cpu_to_le32(data);
+
+	generic_ocp_write(tp, index, byen, sizeof(tmp), &tmp, type);
+}
+
+u8 ocp_read_byte(struct r8152 *tp, u16 type, u16 index)
+{
+	u32 data;
+	__le32 tmp;
+	u8 shift = index & 3;
+
+	index &= ~3;
+
+	generic_ocp_read(tp, index, sizeof(tmp), &tmp, type);
+
+	data = __le32_to_cpu(tmp);
+	data >>= (shift * 8);
+	data &= 0xff;
+
+	return data;
+}
+
+void ocp_write_byte(struct r8152 *tp, u16 type, u16 index, u32 data)
+{
+	u32 mask = 0xff;
+	__le32 tmp;
+	u16 byen = BYTE_EN_BYTE;
+	u8 shift = index & 3;
+
+	data &= mask;
+
+	if (index & 3) {
+		byen <<= shift;
+		mask <<= (shift * 8);
+		data <<= (shift * 8);
+		index &= ~3;
+	}
+
+	tmp = __cpu_to_le32(data);
+
+	generic_ocp_write(tp, index, byen, sizeof(tmp), &tmp, type);
+}
+
+u16 ocp_reg_read(struct r8152 *tp, u16 addr)
+{
+	u16 ocp_base, ocp_index;
+
+	ocp_base = addr & 0xf000;
+	if (ocp_base != tp->ocp_base) {
+		ocp_write_word(tp, MCU_TYPE_PLA, PLA_OCP_GPHY_BASE, ocp_base);
+		tp->ocp_base = ocp_base;
+	}
+
+	ocp_index = (addr & 0x0fff) | 0xb000;
+	return ocp_read_word(tp, MCU_TYPE_PLA, ocp_index);
+}
+
+void ocp_reg_write(struct r8152 *tp, u16 addr, u16 data)
+{
+	u16 ocp_base, ocp_index;
+
+	ocp_base = addr & 0xf000;
+	if (ocp_base != tp->ocp_base) {
+		ocp_write_word(tp, MCU_TYPE_PLA, PLA_OCP_GPHY_BASE, ocp_base);
+		tp->ocp_base = ocp_base;
+	}
+
+	ocp_index = (addr & 0x0fff) | 0xb000;
+	ocp_write_word(tp, MCU_TYPE_PLA, ocp_index, data);
+}
+
+static void r8152_mdio_write(struct r8152 *tp, u32 reg_addr, u32 value)
+{
+	ocp_reg_write(tp, OCP_BASE_MII + reg_addr * 2, value);
+}
+
+static int r8152_mdio_read(struct r8152 *tp, u32 reg_addr)
+{
+	return ocp_reg_read(tp, OCP_BASE_MII + reg_addr * 2);
+}
+
+void sram_write(struct r8152 *tp, u16 addr, u16 data)
+{
+	ocp_reg_write(tp, OCP_SRAM_ADDR, addr);
+	ocp_reg_write(tp, OCP_SRAM_DATA, data);
+}
+
+int r8152_wait_for_bit(struct r8152 *tp, bool ocp_reg, u16 type, u16 index,
+		       const u32 mask, bool set, unsigned int timeout)
+{
+	u32 val;
+
+	while (--timeout) {
+		if (ocp_reg)
+			val = ocp_reg_read(tp, index);
+		else
+			val = ocp_read_dword(tp, type, index);
+
+		if (!set)
+			val = ~val;
+
+		if ((val & mask) == mask)
+			return 0;
+
+		mdelay(1);
+	}
+
+	debug("%s: Timeout (index=%04x mask=%08x timeout=%d)\n",
+	      __func__, index, mask, timeout);
+
+	return -ETIMEDOUT;
+}
+
+static void r8152b_reset_packet_filter(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_FMC);
+	ocp_data &= ~FMC_FCR_MCU_EN;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_FMC, ocp_data);
+	ocp_data |= FMC_FCR_MCU_EN;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_FMC, ocp_data);
+}
+
+static void rtl8152_wait_fifo_empty(struct r8152 *tp)
+{
+	int ret;
+
+	ret = r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, PLA_PHY_PWR,
+				 PLA_PHY_PWR_TXEMP, 1, R8152_WAIT_TIMEOUT);
+	if (ret)
+		debug("Timeout waiting for FIFO empty\n");
+
+	ret = r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, PLA_TCR0,
+				 TCR0_TX_EMPTY, 1, R8152_WAIT_TIMEOUT);
+	if (ret)
+		debug("Timeout waiting for TX empty\n");
+}
+
+static void rtl8152_nic_reset(struct r8152 *tp)
+{
+	int ret;
+	u32 ocp_data;
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, BIST_CTRL);
+	ocp_data |= BIST_CTRL_SW_RESET;
+	ocp_write_dword(tp, MCU_TYPE_PLA, BIST_CTRL, ocp_data);
+
+	ret = r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, BIST_CTRL,
+				 BIST_CTRL_SW_RESET, 0, R8152_WAIT_TIMEOUT);
+	if (ret)
+		debug("Timeout waiting for NIC reset\n");
+}
+
+static u8 rtl8152_get_speed(struct r8152 *tp)
+{
+	return ocp_read_byte(tp, MCU_TYPE_PLA, PLA_PHYSTATUS);
+}
+
+static void rtl_set_eee_plus(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_EEEP_CR);
+	ocp_data &= ~EEEP_CR_EEEP_TX;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_EEEP_CR, ocp_data);
+}
+
+static void rxdy_gated_en(struct r8152 *tp, bool enable)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_MISC_1);
+	if (enable)
+		ocp_data |= RXDY_GATED_EN;
+	else
+		ocp_data &= ~RXDY_GATED_EN;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MISC_1, ocp_data);
+}
+
+static void rtl8152_set_rx_mode(struct r8152 *tp)
+{
+	u32 ocp_data;
+	__le32 tmp[2];
+
+	tmp[0] = 0xffffffff;
+	tmp[1] = 0xffffffff;
+
+	pla_ocp_write(tp, PLA_MAR, BYTE_EN_DWORD, sizeof(tmp), tmp);
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
+	ocp_data |= RCR_APM | RCR_AM | RCR_AB;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
+}
+
+static int rtl_enable(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	r8152b_reset_packet_filter(tp);
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_CR);
+	ocp_data |= PLA_CR_RE | PLA_CR_TE;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CR, ocp_data);
+
+	rxdy_gated_en(tp, false);
+
+	rtl8152_set_rx_mode(tp);
+
+	return 0;
+}
+
+static int rtl8152_enable(struct r8152 *tp)
+{
+	rtl_set_eee_plus(tp);
+
+	return rtl_enable(tp);
+}
+
+static void r8153_set_rx_early_timeout(struct r8152 *tp)
+{
+	u32 ocp_data = tp->coalesce / 8;
+
+	ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_TIMEOUT, ocp_data);
+}
+
+static void r8153_set_rx_early_size(struct r8152 *tp)
+{
+	u32 ocp_data = (RTL8152_AGG_BUF_SZ - RTL8153_RMS) / 4;
+
+	ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE, ocp_data);
+}
+
+static int rtl8153_enable(struct r8152 *tp)
+{
+	rtl_set_eee_plus(tp);
+	r8153_set_rx_early_timeout(tp);
+	r8153_set_rx_early_size(tp);
+
+	return rtl_enable(tp);
+}
+
+static void rtl_disable(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
+	ocp_data &= ~RCR_ACPT_ALL;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
+
+	rxdy_gated_en(tp, true);
+
+	rtl8152_wait_fifo_empty(tp);
+	rtl8152_nic_reset(tp);
+}
+
+static void r8152_power_cut_en(struct r8152 *tp, bool enable)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_UPS_CTRL);
+	if (enable)
+		ocp_data |= POWER_CUT;
+	else
+		ocp_data &= ~POWER_CUT;
+	ocp_write_word(tp, MCU_TYPE_USB, USB_UPS_CTRL, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_PM_CTRL_STATUS);
+	ocp_data &= ~RESUME_INDICATE;
+	ocp_write_word(tp, MCU_TYPE_USB, USB_PM_CTRL_STATUS, ocp_data);
+}
+
+static void rtl_rx_vlan_en(struct r8152 *tp, bool enable)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_CPCR);
+	if (enable)
+		ocp_data |= CPCR_RX_VLAN;
+	else
+		ocp_data &= ~CPCR_RX_VLAN;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_CPCR, ocp_data);
+}
+
+static void r8153_u1u2en(struct r8152 *tp, bool enable)
+{
+	u8 u1u2[8];
+
+	if (enable)
+		memset(u1u2, 0xff, sizeof(u1u2));
+	else
+		memset(u1u2, 0x00, sizeof(u1u2));
+
+	usb_ocp_write(tp, USB_TOLERANCE, BYTE_EN_SIX_BYTES, sizeof(u1u2), u1u2);
+}
+
+static void r8153_u2p3en(struct r8152 *tp, bool enable)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_U2P3_CTRL);
+	if (enable && tp->version != RTL_VER_03 && tp->version != RTL_VER_04)
+		ocp_data |= U2P3_ENABLE;
+	else
+		ocp_data &= ~U2P3_ENABLE;
+	ocp_write_word(tp, MCU_TYPE_USB, USB_U2P3_CTRL, ocp_data);
+}
+
+static void r8153_power_cut_en(struct r8152 *tp, bool enable)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_POWER_CUT);
+	if (enable)
+		ocp_data |= PWR_EN | PHASE2_EN;
+	else
+		ocp_data &= ~(PWR_EN | PHASE2_EN);
+	ocp_write_word(tp, MCU_TYPE_USB, USB_POWER_CUT, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_MISC_0);
+	ocp_data &= ~PCUT_STATUS;
+	ocp_write_word(tp, MCU_TYPE_USB, USB_MISC_0, ocp_data);
+}
+
+static int r8152_read_mac(struct r8152 *tp, unsigned char *macaddr)
+{
+	int ret;
+	unsigned char enetaddr[8] = {0};
+
+	ret = pla_ocp_read(tp, PLA_IDR, 8, enetaddr);
+	if (ret < 0)
+		return ret;
+
+	memcpy(macaddr, enetaddr, ETH_ALEN);
+	return 0;
+}
+
+static void r8152b_disable_aldps(struct r8152 *tp)
+{
+	ocp_reg_write(tp, OCP_ALDPS_CONFIG, ENPDNPS | LINKENA | DIS_SDSAVE);
+	mdelay(20);
+}
+
+static void r8152b_enable_aldps(struct r8152 *tp)
+{
+	ocp_reg_write(tp, OCP_ALDPS_CONFIG, ENPWRSAVE | ENPDNPS |
+		LINKENA | DIS_SDSAVE);
+}
+
+static void rtl8152_disable(struct r8152 *tp)
+{
+	r8152b_disable_aldps(tp);
+	rtl_disable(tp);
+	r8152b_enable_aldps(tp);
+}
+
+static void r8152b_hw_phy_cfg(struct r8152 *tp)
+{
+	u16 data;
+
+	data = r8152_mdio_read(tp, MII_BMCR);
+	if (data & BMCR_PDOWN) {
+		data &= ~BMCR_PDOWN;
+		r8152_mdio_write(tp, MII_BMCR, data);
+	}
+
+	r8152b_firmware(tp);
+}
+
+static void rtl8152_reinit_ll(struct r8152 *tp)
+{
+	u32 ocp_data;
+	int ret;
+
+	ret = r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, PLA_PHY_PWR,
+				 PLA_PHY_PWR_LLR, 1, R8152_WAIT_TIMEOUT);
+	if (ret)
+		debug("Timeout waiting for link list ready\n");
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_SFF_STS_7);
+	ocp_data |= RE_INIT_LL;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_SFF_STS_7, ocp_data);
+
+	ret = r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, PLA_PHY_PWR,
+				 PLA_PHY_PWR_LLR, 1, R8152_WAIT_TIMEOUT);
+	if (ret)
+		debug("Timeout waiting for link list ready\n");
+}
+
+static void r8152b_exit_oob(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
+	ocp_data &= ~RCR_ACPT_ALL;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
+
+	rxdy_gated_en(tp, true);
+	r8152b_hw_phy_cfg(tp);
+
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_NORAML);
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CR, 0x00);
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
+	ocp_data &= ~NOW_IS_OOB;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_SFF_STS_7);
+	ocp_data &= ~MCU_BORW_EN;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_SFF_STS_7, ocp_data);
+
+	rtl8152_reinit_ll(tp);
+	rtl8152_nic_reset(tp);
+
+	/* rx share fifo credit full threshold */
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL0, RXFIFO_THR1_NORMAL);
+
+	if (tp->udev->speed == USB_SPEED_FULL ||
+	    tp->udev->speed == USB_SPEED_LOW) {
+		/* rx share fifo credit near full threshold */
+		ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL1,
+				RXFIFO_THR2_FULL);
+		ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL2,
+				RXFIFO_THR3_FULL);
+	} else {
+		/* rx share fifo credit near full threshold */
+		ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL1,
+				RXFIFO_THR2_HIGH);
+		ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL2,
+				RXFIFO_THR3_HIGH);
+	}
+
+	/* TX share fifo free credit full threshold */
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_TXFIFO_CTRL, TXFIFO_THR_NORMAL);
+
+	ocp_write_byte(tp, MCU_TYPE_USB, USB_TX_AGG, TX_AGG_MAX_THRESHOLD);
+	ocp_write_dword(tp, MCU_TYPE_USB, USB_RX_BUF_TH, RX_THR_HIGH);
+	ocp_write_dword(tp, MCU_TYPE_USB, USB_TX_DMA,
+			TEST_MODE_DISABLE | TX_SIZE_ADJUST1);
+
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, RTL8152_RMS);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_TCR0);
+	ocp_data |= TCR0_AUTO_FIFO;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_TCR0, ocp_data);
+}
+
+static void r8152b_enter_oob(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
+	ocp_data &= ~NOW_IS_OOB;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
+
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL0, RXFIFO_THR1_OOB);
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL1, RXFIFO_THR2_OOB);
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL2, RXFIFO_THR3_OOB);
+
+	rtl_disable(tp);
+
+	rtl8152_reinit_ll(tp);
+
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, RTL8152_RMS);
+
+	rtl_rx_vlan_en(tp, false);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PAL_BDC_CR);
+	ocp_data |= ALDPS_PROXY_MODE;
+	ocp_write_word(tp, MCU_TYPE_PLA, PAL_BDC_CR, ocp_data);
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
+	ocp_data |= NOW_IS_OOB | DIS_MCU_CLROOB;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
+
+	rxdy_gated_en(tp, false);
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
+	ocp_data |= RCR_APM | RCR_AM | RCR_AB;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
+}
+
+static void r8153_hw_phy_cfg(struct r8152 *tp)
+{
+	u32 ocp_data;
+	u16 data;
+
+	if (tp->version == RTL_VER_03 || tp->version == RTL_VER_04 ||
+	    tp->version == RTL_VER_05)
+		ocp_reg_write(tp, OCP_ADC_CFG, CKADSEL_L | ADC_EN | EN_EMI_L);
+
+	data = r8152_mdio_read(tp, MII_BMCR);
+	if (data & BMCR_PDOWN) {
+		data &= ~BMCR_PDOWN;
+		r8152_mdio_write(tp, MII_BMCR, data);
+	}
+
+	r8153_firmware(tp);
+
+	if (tp->version == RTL_VER_03) {
+		data = ocp_reg_read(tp, OCP_EEE_CFG);
+		data &= ~CTAP_SHORT_EN;
+		ocp_reg_write(tp, OCP_EEE_CFG, data);
+	}
+
+	data = ocp_reg_read(tp, OCP_POWER_CFG);
+	data |= EEE_CLKDIV_EN;
+	ocp_reg_write(tp, OCP_POWER_CFG, data);
+
+	data = ocp_reg_read(tp, OCP_DOWN_SPEED);
+	data |= EN_10M_BGOFF;
+	ocp_reg_write(tp, OCP_DOWN_SPEED, data);
+	data = ocp_reg_read(tp, OCP_POWER_CFG);
+	data |= EN_10M_PLLOFF;
+	ocp_reg_write(tp, OCP_POWER_CFG, data);
+	sram_write(tp, SRAM_IMPEDANCE, 0x0b13);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR);
+	ocp_data |= PFM_PWM_SWITCH;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR, ocp_data);
+
+	/* Enable LPF corner auto tune */
+	sram_write(tp, SRAM_LPF_CFG, 0xf70f);
+
+	/* Adjust 10M Amplitude */
+	sram_write(tp, SRAM_10M_AMP1, 0x00af);
+	sram_write(tp, SRAM_10M_AMP2, 0x0208);
+}
+
+static void r8153_first_init(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	rxdy_gated_en(tp, true);
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
+	ocp_data &= ~RCR_ACPT_ALL;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
+
+	r8153_hw_phy_cfg(tp);
+
+	rtl8152_nic_reset(tp);
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
+	ocp_data &= ~NOW_IS_OOB;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_SFF_STS_7);
+	ocp_data &= ~MCU_BORW_EN;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_SFF_STS_7, ocp_data);
+
+	rtl8152_reinit_ll(tp);
+
+	rtl_rx_vlan_en(tp, false);
+
+	ocp_data = RTL8153_RMS;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, ocp_data);
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_MTPS, MTPS_JUMBO);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_TCR0);
+	ocp_data |= TCR0_AUTO_FIFO;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_TCR0, ocp_data);
+
+	rtl8152_nic_reset(tp);
+
+	/* rx share fifo credit full threshold */
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL0, RXFIFO_THR1_NORMAL);
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL1, RXFIFO_THR2_NORMAL);
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL2, RXFIFO_THR3_NORMAL);
+	/* TX share fifo free credit full threshold */
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_TXFIFO_CTRL, TXFIFO_THR_NORMAL2);
+
+	/* rx aggregation */
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
+
+	ocp_data &= ~(RX_AGG_DISABLE | RX_ZERO_EN);
+	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
+}
+
+static void r8153_enter_oob(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
+	ocp_data &= ~NOW_IS_OOB;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
+
+	rtl_disable(tp);
+
+	rtl8152_reinit_ll(tp);
+
+	ocp_data = RTL8153_RMS;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_TEREDO_CFG);
+	ocp_data &= ~TEREDO_WAKE_MASK;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_TEREDO_CFG, ocp_data);
+
+	rtl_rx_vlan_en(tp, false);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PAL_BDC_CR);
+	ocp_data |= ALDPS_PROXY_MODE;
+	ocp_write_word(tp, MCU_TYPE_PLA, PAL_BDC_CR, ocp_data);
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
+	ocp_data |= NOW_IS_OOB | DIS_MCU_CLROOB;
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
+
+	rxdy_gated_en(tp, false);
+
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
+	ocp_data |= RCR_APM | RCR_AM | RCR_AB;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
+}
+
+static void r8153_disable_aldps(struct r8152 *tp)
+{
+	u16 data;
+
+	data = ocp_reg_read(tp, OCP_POWER_CFG);
+	data &= ~EN_ALDPS;
+	ocp_reg_write(tp, OCP_POWER_CFG, data);
+	mdelay(20);
+}
+
+static void rtl8153_disable(struct r8152 *tp)
+{
+	r8153_disable_aldps(tp);
+	rtl_disable(tp);
+}
+
+static int rtl8152_set_speed(struct r8152 *tp, u8 autoneg, u16 speed, u8 duplex)
+{
+	u16 bmcr, anar, gbcr;
+
+	anar = r8152_mdio_read(tp, MII_ADVERTISE);
+	anar &= ~(ADVERTISE_10HALF | ADVERTISE_10FULL |
+		  ADVERTISE_100HALF | ADVERTISE_100FULL);
+	if (tp->supports_gmii) {
+		gbcr = r8152_mdio_read(tp, MII_CTRL1000);
+		gbcr &= ~(ADVERTISE_1000FULL | ADVERTISE_1000HALF);
+	} else {
+		gbcr = 0;
+	}
+
+	if (autoneg == AUTONEG_DISABLE) {
+		if (speed == SPEED_10) {
+			bmcr = 0;
+			anar |= ADVERTISE_10HALF | ADVERTISE_10FULL;
+		} else if (speed == SPEED_100) {
+			bmcr = BMCR_SPEED100;
+			anar |= ADVERTISE_100HALF | ADVERTISE_100FULL;
+		} else if (speed == SPEED_1000 && tp->supports_gmii) {
+			bmcr = BMCR_SPEED1000;
+			gbcr |= ADVERTISE_1000FULL | ADVERTISE_1000HALF;
+		} else {
+			return -EINVAL;
+		}
+
+		if (duplex == DUPLEX_FULL)
+			bmcr |= BMCR_FULLDPLX;
+	} else {
+		if (speed == SPEED_10) {
+			if (duplex == DUPLEX_FULL)
+				anar |= ADVERTISE_10HALF | ADVERTISE_10FULL;
+			else
+				anar |= ADVERTISE_10HALF;
+		} else if (speed == SPEED_100) {
+			if (duplex == DUPLEX_FULL) {
+				anar |= ADVERTISE_10HALF | ADVERTISE_10FULL;
+				anar |= ADVERTISE_100HALF | ADVERTISE_100FULL;
+			} else {
+				anar |= ADVERTISE_10HALF;
+				anar |= ADVERTISE_100HALF;
+			}
+		} else if (speed == SPEED_1000 && tp->supports_gmii) {
+			if (duplex == DUPLEX_FULL) {
+				anar |= ADVERTISE_10HALF | ADVERTISE_10FULL;
+				anar |= ADVERTISE_100HALF | ADVERTISE_100FULL;
+				gbcr |= ADVERTISE_1000FULL | ADVERTISE_1000HALF;
+			} else {
+				anar |= ADVERTISE_10HALF;
+				anar |= ADVERTISE_100HALF;
+				gbcr |= ADVERTISE_1000HALF;
+			}
+		} else {
+			return -EINVAL;
+		}
+
+		bmcr = BMCR_ANENABLE | BMCR_ANRESTART;
+	}
+
+	if (tp->supports_gmii)
+		r8152_mdio_write(tp, MII_CTRL1000, gbcr);
+
+	r8152_mdio_write(tp, MII_ADVERTISE, anar);
+	r8152_mdio_write(tp, MII_BMCR, bmcr);
+
+	return 0;
+}
+
+static void rtl8152_up(struct r8152 *tp)
+{
+	r8152b_disable_aldps(tp);
+	r8152b_exit_oob(tp);
+	r8152b_enable_aldps(tp);
+}
+
+static void rtl8152_down(struct r8152 *tp)
+{
+	r8152_power_cut_en(tp, false);
+	r8152b_disable_aldps(tp);
+	r8152b_enter_oob(tp);
+	r8152b_enable_aldps(tp);
+}
+
+static void rtl8153_up(struct r8152 *tp)
+{
+	r8153_u1u2en(tp, false);
+	r8153_disable_aldps(tp);
+	r8153_first_init(tp);
+	r8153_u2p3en(tp, false);
+}
+
+static void rtl8153_down(struct r8152 *tp)
+{
+	r8153_u1u2en(tp, false);
+	r8153_u2p3en(tp, false);
+	r8153_power_cut_en(tp, false);
+	r8153_disable_aldps(tp);
+	r8153_enter_oob(tp);
+}
+
+static void r8152b_get_version(struct r8152 *tp)
+{
+	u32 ocp_data;
+	u16 tcr;
+	int i;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_TCR1);
+	tcr = (u16)(ocp_data & VERSION_MASK);
+
+	for (i = 0; i < ARRAY_SIZE(r8152_versions); i++) {
+		if (tcr == r8152_versions[i].tcr) {
+			/* Found a supported version */
+			tp->version = r8152_versions[i].version;
+			tp->supports_gmii = r8152_versions[i].gmii;
+			break;
+		}
+	}
+
+	if (tp->version == RTL_VER_UNKNOWN)
+		debug("r8152 Unknown tcr version 0x%04x\n", tcr);
+}
+
+static void r8152b_enable_fc(struct r8152 *tp)
+{
+	u16 anar;
+	anar = r8152_mdio_read(tp, MII_ADVERTISE);
+	anar |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+	r8152_mdio_write(tp, MII_ADVERTISE, anar);
+}
+
+static void rtl_tally_reset(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_RSTTALLY);
+	ocp_data |= TALLY_RESET;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RSTTALLY, ocp_data);
+}
+
+static void r8152b_init(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	r8152b_disable_aldps(tp);
+
+	if (tp->version == RTL_VER_01) {
+		ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_LED_FEATURE);
+		ocp_data &= ~LED_MODE_MASK;
+		ocp_write_word(tp, MCU_TYPE_PLA, PLA_LED_FEATURE, ocp_data);
+	}
+
+	r8152_power_cut_en(tp, false);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR);
+	ocp_data |= TX_10M_IDLE_EN | PFM_PWM_SWITCH;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR, ocp_data);
+	ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL);
+	ocp_data &= ~MCU_CLK_RATIO_MASK;
+	ocp_data |= MCU_CLK_RATIO | D3_CLK_GATED_EN;
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL, ocp_data);
+	ocp_data = GPHY_STS_MSK | SPEED_DOWN_MSK |
+		   SPDWN_RXDV_MSK | SPDWN_LINKCHG_MSK;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_GPHY_INTR_IMR, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_TIMER);
+	ocp_data |= BIT(15);
+	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_TIMER, ocp_data);
+	ocp_write_word(tp, MCU_TYPE_USB, 0xcbfc, 0x03e8);
+	ocp_data &= ~BIT(15);
+	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_TIMER, ocp_data);
+
+	r8152b_enable_fc(tp);
+	rtl_tally_reset(tp);
+
+	/* enable rx aggregation */
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
+
+	ocp_data &= ~(RX_AGG_DISABLE | RX_ZERO_EN);
+	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
+}
+
+static void r8153_init(struct r8152 *tp)
+{
+	int i;
+	u32 ocp_data;
+
+	r8153_disable_aldps(tp);
+	r8153_u1u2en(tp, false);
+
+	r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, PLA_BOOT_CTRL,
+			   AUTOLOAD_DONE, 1, R8152_WAIT_TIMEOUT);
+
+	for (i = 0; i < R8152_WAIT_TIMEOUT; i++) {
+		ocp_data = ocp_reg_read(tp, OCP_PHY_STATUS) & PHY_STAT_MASK;
+		if (ocp_data == PHY_STAT_LAN_ON || ocp_data == PHY_STAT_PWRDN)
+			break;
+
+		mdelay(1);
+	}
+
+	r8153_u2p3en(tp, false);
+
+	if (tp->version == RTL_VER_04) {
+		ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_SSPHYLINK2);
+		ocp_data &= ~pwd_dn_scale_mask;
+		ocp_data |= pwd_dn_scale(96);
+		ocp_write_word(tp, MCU_TYPE_USB, USB_SSPHYLINK2, ocp_data);
+
+		ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_USB2PHY);
+		ocp_data |= USB2PHY_L1 | USB2PHY_SUSPEND;
+		ocp_write_byte(tp, MCU_TYPE_USB, USB_USB2PHY, ocp_data);
+	} else if (tp->version == RTL_VER_05) {
+		ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_DMY_REG0);
+		ocp_data &= ~ECM_ALDPS;
+		ocp_write_byte(tp, MCU_TYPE_PLA, PLA_DMY_REG0, ocp_data);
+
+		ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY1);
+		if (ocp_read_word(tp, MCU_TYPE_USB, USB_BURST_SIZE) == 0)
+			ocp_data &= ~DYNAMIC_BURST;
+		else
+			ocp_data |= DYNAMIC_BURST;
+		ocp_write_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY1, ocp_data);
+	} else if (tp->version == RTL_VER_06) {
+		ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY1);
+		if (ocp_read_word(tp, MCU_TYPE_USB, USB_BURST_SIZE) == 0)
+			ocp_data &= ~DYNAMIC_BURST;
+		else
+			ocp_data |= DYNAMIC_BURST;
+		ocp_write_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY1, ocp_data);
+	}
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY2);
+	ocp_data |= EP4_FULL_FC;
+	ocp_write_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY2, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_WDT11_CTRL);
+	ocp_data &= ~TIMER11_EN;
+	ocp_write_word(tp, MCU_TYPE_USB, USB_WDT11_CTRL, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_LED_FEATURE);
+	ocp_data &= ~LED_MODE_MASK;
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_LED_FEATURE, ocp_data);
+
+	ocp_data = FIFO_EMPTY_1FB | ROK_EXIT_LPM;
+	if (tp->version == RTL_VER_04 && tp->udev->speed != USB_SPEED_SUPER)
+		ocp_data |= LPM_TIMER_500MS;
+	else
+		ocp_data |= LPM_TIMER_500US;
+	ocp_write_byte(tp, MCU_TYPE_USB, USB_LPM_CTRL, ocp_data);
+
+	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_AFE_CTRL2);
+	ocp_data &= ~SEN_VAL_MASK;
+	ocp_data |= SEN_VAL_NORMAL | SEL_RXIDLE;
+	ocp_write_word(tp, MCU_TYPE_USB, USB_AFE_CTRL2, ocp_data);
+
+	ocp_write_word(tp, MCU_TYPE_USB, USB_CONNECT_TIMER, 0x0001);
+
+	r8153_power_cut_en(tp, false);
+
+	r8152b_enable_fc(tp);
+	rtl_tally_reset(tp);
+}
+
+static void rtl8152_unload(struct r8152 *tp)
+{
+	if (tp->version != RTL_VER_01)
+		r8152_power_cut_en(tp, true);
+}
+
+static void rtl8153_unload(struct r8152 *tp)
+{
+	r8153_power_cut_en(tp, false);
+}
+
+static int rtl_ops_init(struct r8152 *tp)
+{
+	struct rtl_ops *ops = &tp->rtl_ops;
+	int ret = 0;
+
+	switch (tp->version) {
+	case RTL_VER_01:
+	case RTL_VER_02:
+	case RTL_VER_07:
+		ops->init		= r8152b_init;
+		ops->enable		= rtl8152_enable;
+		ops->disable		= rtl8152_disable;
+		ops->up			= rtl8152_up;
+		ops->down		= rtl8152_down;
+		ops->unload		= rtl8152_unload;
+		break;
+
+	case RTL_VER_03:
+	case RTL_VER_04:
+	case RTL_VER_05:
+	case RTL_VER_06:
+		ops->init		= r8153_init;
+		ops->enable		= rtl8153_enable;
+		ops->disable		= rtl8153_disable;
+		ops->up			= rtl8153_up;
+		ops->down		= rtl8153_down;
+		ops->unload		= rtl8153_unload;
+		break;
+
+	default:
+		ret = -ENODEV;
+		printf("r8152 Unknown Device\n");
+		break;
+	}
+
+	return ret;
+}
+
+static int r8152_init(struct eth_device *eth, bd_t *bd)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+	struct r8152 *tp = (struct r8152 *)dev->dev_priv;
+
+	u8 speed;
+	int timeout = 0;
+	int link_detected;
+
+	debug("** %s()\n", __func__);
+
+	do {
+		speed = rtl8152_get_speed(tp);
+
+		link_detected = speed & LINK_STATUS;
+		if (!link_detected) {
+			if (timeout == 0)
+				printf("Waiting for Ethernet connection... ");
+			mdelay(TIMEOUT_RESOLUTION);
+			timeout += TIMEOUT_RESOLUTION;
+		}
+	} while (!link_detected && timeout < PHY_CONNECT_TIMEOUT);
+	if (link_detected) {
+		tp->rtl_ops.enable(tp);
+
+		if (timeout != 0)
+			printf("done.\n");
+	} else {
+		printf("unable to connect.\n");
+	}
+
+	return 0;
+}
+
+static int r8152_send(struct eth_device *eth, void *packet, int length)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+
+	u32 opts1, opts2 = 0;
+
+	int err;
+
+	int actual_len;
+	unsigned char msg[PKTSIZE + sizeof(struct tx_desc)];
+	struct tx_desc *tx_desc = (struct tx_desc *)msg;
+
+	debug("** %s(), len %d\n", __func__, length);
+
+	opts1 = length | TX_FS | TX_LS;
+
+	tx_desc->opts2 = cpu_to_le32(opts2);
+	tx_desc->opts1 = cpu_to_le32(opts1);
+
+	memcpy(msg + sizeof(struct tx_desc), (void *)packet, length);
+
+	err = usb_bulk_msg(dev->pusb_dev,
+				usb_sndbulkpipe(dev->pusb_dev, dev->ep_out),
+				(void *)msg,
+				length + sizeof(struct tx_desc),
+				&actual_len,
+				USB_BULK_SEND_TIMEOUT);
+	debug("Tx: len = %zu, actual = %u, err = %d\n",
+	      length + sizeof(struct tx_desc), actual_len, err);
+
+	return err;
+}
+
+static int r8152_recv(struct eth_device *eth)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+
+	static unsigned char  recv_buf[RTL8152_AGG_BUF_SZ];
+	unsigned char *pkt_ptr;
+	int err;
+	int actual_len;
+	u16 packet_len;
+
+	u32 bytes_process = 0;
+	struct rx_desc *rx_desc;
+
+	debug("** %s()\n", __func__);
+
+	err = usb_bulk_msg(dev->pusb_dev,
+				usb_rcvbulkpipe(dev->pusb_dev, dev->ep_in),
+				(void *)recv_buf,
+				RTL8152_AGG_BUF_SZ,
+				&actual_len,
+				USB_BULK_RECV_TIMEOUT);
+	debug("Rx: len = %u, actual = %u, err = %d\n", RTL8152_AGG_BUF_SZ,
+	      actual_len, err);
+	if (err != 0) {
+		debug("Rx: failed to receive\n");
+		return -1;
+	}
+	if (actual_len > RTL8152_AGG_BUF_SZ) {
+		debug("Rx: received too many bytes %d\n", actual_len);
+		return -1;
+	}
+
+	while (bytes_process < actual_len) {
+		rx_desc = (struct rx_desc *)(recv_buf + bytes_process);
+		pkt_ptr = recv_buf + sizeof(struct rx_desc) + bytes_process;
+
+		packet_len = le32_to_cpu(rx_desc->opts1) & RX_LEN_MASK;
+		packet_len -= CRC_SIZE;
+
+		net_process_received_packet(pkt_ptr, packet_len);
+
+		bytes_process +=
+			(packet_len + sizeof(struct rx_desc) + CRC_SIZE);
+
+		if (bytes_process % 8)
+			bytes_process = bytes_process + 8 - (bytes_process % 8);
+	}
+
+	return 0;
+}
+
+static void r8152_halt(struct eth_device *eth)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+	struct r8152 *tp = (struct r8152 *)dev->dev_priv;
+
+	debug("** %s()\n", __func__);
+
+	tp->rtl_ops.disable(tp);
+}
+
+static int r8152_write_hwaddr(struct eth_device *eth)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+	struct r8152 *tp = (struct r8152 *)dev->dev_priv;
+
+	unsigned char enetaddr[8] = {0};
+
+	memcpy(enetaddr, eth->enetaddr, ETH_ALEN);
+
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_CONFIG);
+	pla_ocp_write(tp, PLA_IDR, BYTE_EN_SIX_BYTES, 8, enetaddr);
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_NORAML);
+
+	debug("MAC %pM\n", eth->enetaddr);
+	return 0;
+}
+
+void r8152_eth_before_probe(void)
+{
+	curr_eth_dev = 0;
+}
+
+/* Probe to see if a new device is actually an realtek device */
+int r8152_eth_probe(struct usb_device *dev, unsigned int ifnum,
+		      struct ueth_data *ss)
+{
+	struct usb_interface *iface;
+	struct usb_interface_descriptor *iface_desc;
+	int ep_in_found = 0, ep_out_found = 0;
+	int i;
+
+	struct r8152 *tp;
+
+	/* let's examine the device now */
+	iface = &dev->config.if_desc[ifnum];
+	iface_desc = &dev->config.if_desc[ifnum].desc;
+
+	for (i = 0; i < ARRAY_SIZE(r8152_dongles); i++) {
+		if (dev->descriptor.idVendor == r8152_dongles[i].vendor &&
+		    dev->descriptor.idProduct == r8152_dongles[i].product)
+			/* Found a supported dongle */
+			break;
+	}
+
+	if (i == ARRAY_SIZE(r8152_dongles))
+		return 0;
+
+	memset(ss, 0, sizeof(struct ueth_data));
+
+	/* At this point, we know we've got a live one */
+	debug("\n\nUSB Ethernet device detected: %#04x:%#04x\n",
+	      dev->descriptor.idVendor, dev->descriptor.idProduct);
+
+	/* Initialize the ueth_data structure with some useful info */
+	ss->ifnum = ifnum;
+	ss->pusb_dev = dev;
+	ss->subclass = iface_desc->bInterfaceSubClass;
+	ss->protocol = iface_desc->bInterfaceProtocol;
+
+	/* alloc driver private */
+	ss->dev_priv = calloc(1, sizeof(struct r8152));
+
+	if (!ss->dev_priv)
+		return 0;
+
+	/*
+	 * We are expecting a minimum of 3 endpoints - in, out (bulk), and
+	 * int. We will ignore any others.
+	 */
+	for (i = 0; i < iface_desc->bNumEndpoints; i++) {
+		/* is it an BULK endpoint? */
+		if ((iface->ep_desc[i].bmAttributes &
+		     USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK) {
+			u8 ep_addr = iface->ep_desc[i].bEndpointAddress;
+			if ((ep_addr & USB_DIR_IN) && !ep_in_found) {
+				ss->ep_in = ep_addr &
+					USB_ENDPOINT_NUMBER_MASK;
+				ep_in_found = 1;
+			} else {
+				if (!ep_out_found) {
+					ss->ep_out = ep_addr &
+						USB_ENDPOINT_NUMBER_MASK;
+					ep_out_found = 1;
+				}
+			}
+		}
+
+		/* is it an interrupt endpoint? */
+		if ((iface->ep_desc[i].bmAttributes &
+		    USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT) {
+			ss->ep_int = iface->ep_desc[i].bEndpointAddress &
+				USB_ENDPOINT_NUMBER_MASK;
+			ss->irqinterval = iface->ep_desc[i].bInterval;
+		}
+	}
+
+	debug("Endpoints In %d Out %d Int %d\n",
+	      ss->ep_in, ss->ep_out, ss->ep_int);
+
+	/* Do some basic sanity checks, and bail if we find a problem */
+	if (usb_set_interface(dev, iface_desc->bInterfaceNumber, 0) ||
+	    !ss->ep_in || !ss->ep_out || !ss->ep_int) {
+		debug("Problems with device\n");
+		return 0;
+	}
+
+	dev->privptr = (void *)ss;
+
+	tp = ss->dev_priv;
+	tp->udev = dev;
+	tp->intf = iface;
+
+	r8152b_get_version(tp);
+
+	if (rtl_ops_init(tp))
+		return 0;
+
+	tp->rtl_ops.init(tp);
+	tp->rtl_ops.up(tp);
+
+	rtl8152_set_speed(tp, AUTONEG_ENABLE,
+			  tp->supports_gmii ? SPEED_1000 : SPEED_100,
+			  DUPLEX_FULL);
+
+	return 1;
+}
+
+int r8152_eth_get_info(struct usb_device *dev, struct ueth_data *ss,
+				struct eth_device *eth)
+{
+	if (!eth) {
+		debug("%s: missing parameter.\n", __func__);
+		return 0;
+	}
+
+	sprintf(eth->name, "%s#%d", R8152_BASE_NAME, curr_eth_dev++);
+	eth->init = r8152_init;
+	eth->send = r8152_send;
+	eth->recv = r8152_recv;
+	eth->halt = r8152_halt;
+	eth->write_hwaddr = r8152_write_hwaddr;
+	eth->priv = ss;
+
+	/* Get the MAC address */
+	if (r8152_read_mac(ss->dev_priv, eth->enetaddr) < 0)
+		return 0;
+
+	debug("MAC %pM\n", eth->enetaddr);
+	return 1;
+}
diff --git a/drivers/usb/eth/r8152.h b/drivers/usb/eth/r8152.h
new file mode 100644
index 0000000..cd44da2
--- /dev/null
+++ b/drivers/usb/eth/r8152.h
@@ -0,0 +1,631 @@
+/*
+ * Copyright (c) 2015 Realtek Semiconductor Corp. All rights reserved.
+ *
+ * SPDX-License-Identifier:     GPL-2.0
+ *
+  */
+
+#ifndef _RTL8152_ETH_H
+#define _RTL8152_ETH_H
+
+#define R8152_BASE_NAME		"r8152"
+
+#define PLA_IDR			0xc000
+#define PLA_RCR			0xc010
+#define PLA_RMS			0xc016
+#define PLA_RXFIFO_CTRL0	0xc0a0
+#define PLA_RXFIFO_CTRL1	0xc0a4
+#define PLA_RXFIFO_CTRL2	0xc0a8
+#define PLA_DMY_REG0		0xc0b0
+#define PLA_FMC			0xc0b4
+#define PLA_CFG_WOL		0xc0b6
+#define PLA_TEREDO_CFG		0xc0bc
+#define PLA_MAR			0xcd00
+#define PLA_BACKUP		0xd000
+#define PAL_BDC_CR		0xd1a0
+#define PLA_TEREDO_TIMER	0xd2cc
+#define PLA_REALWOW_TIMER	0xd2e8
+#define PLA_LEDSEL		0xdd90
+#define PLA_LED_FEATURE		0xdd92
+#define PLA_PHYAR		0xde00
+#define PLA_BOOT_CTRL		0xe004
+#define PLA_GPHY_INTR_IMR	0xe022
+#define PLA_EEE_CR		0xe040
+#define PLA_EEEP_CR		0xe080
+#define PLA_MAC_PWR_CTRL	0xe0c0
+#define PLA_MAC_PWR_CTRL2	0xe0ca
+#define PLA_MAC_PWR_CTRL3	0xe0cc
+#define PLA_MAC_PWR_CTRL4	0xe0ce
+#define PLA_WDT6_CTRL		0xe428
+#define PLA_TCR0		0xe610
+#define PLA_TCR1		0xe612
+#define PLA_MTPS		0xe615
+#define PLA_TXFIFO_CTRL		0xe618
+#define PLA_RSTTALLY		0xe800
+#define BIST_CTRL		0xe810
+#define PLA_CR			0xe813
+#define PLA_CRWECR		0xe81c
+#define PLA_CONFIG12		0xe81e	/* CONFIG1, CONFIG2 */
+#define PLA_CONFIG34		0xe820	/* CONFIG3, CONFIG4 */
+#define PLA_CONFIG5		0xe822
+#define PLA_PHY_PWR		0xe84c
+#define PLA_OOB_CTRL		0xe84f
+#define PLA_CPCR		0xe854
+#define PLA_MISC_0		0xe858
+#define PLA_MISC_1		0xe85a
+#define PLA_OCP_GPHY_BASE	0xe86c
+#define PLA_TALLYCNT		0xe890
+#define PLA_SFF_STS_7		0xe8de
+#define PLA_PHYSTATUS		0xe908
+#define PLA_BP_BA		0xfc26
+#define PLA_BP_0		0xfc28
+#define PLA_BP_1		0xfc2a
+#define PLA_BP_2		0xfc2c
+#define PLA_BP_3		0xfc2e
+#define PLA_BP_4		0xfc30
+#define PLA_BP_5		0xfc32
+#define PLA_BP_6		0xfc34
+#define PLA_BP_7		0xfc36
+#define PLA_BP_EN		0xfc38
+
+#define USB_USB2PHY		0xb41e
+#define USB_SSPHYLINK2		0xb428
+#define USB_U2P3_CTRL		0xb460
+#define USB_CSR_DUMMY1		0xb464
+#define USB_CSR_DUMMY2		0xb466
+#define USB_DEV_STAT		0xb808
+#define USB_CONNECT_TIMER	0xcbf8
+#define USB_BURST_SIZE		0xcfc0
+#define USB_USB_CTRL		0xd406
+#define USB_PHY_CTRL		0xd408
+#define USB_TX_AGG		0xd40a
+#define USB_RX_BUF_TH		0xd40c
+#define USB_USB_TIMER		0xd428
+#define USB_RX_EARLY_TIMEOUT	0xd42c
+#define USB_RX_EARLY_SIZE	0xd42e
+#define USB_PM_CTRL_STATUS	0xd432
+#define USB_TX_DMA		0xd434
+#define USB_TOLERANCE		0xd490
+#define USB_LPM_CTRL		0xd41a
+#define USB_UPS_CTRL		0xd800
+#define USB_MISC_0		0xd81a
+#define USB_POWER_CUT		0xd80a
+#define USB_AFE_CTRL2		0xd824
+#define USB_WDT11_CTRL		0xe43c
+#define USB_BP_BA		0xfc26
+#define USB_BP_0		0xfc28
+#define USB_BP_1		0xfc2a
+#define USB_BP_2		0xfc2c
+#define USB_BP_3		0xfc2e
+#define USB_BP_4		0xfc30
+#define USB_BP_5		0xfc32
+#define USB_BP_6		0xfc34
+#define USB_BP_7		0xfc36
+#define USB_BP_EN		0xfc38
+
+/* OCP Registers */
+#define OCP_ALDPS_CONFIG	0x2010
+#define OCP_EEE_CONFIG1		0x2080
+#define OCP_EEE_CONFIG2		0x2092
+#define OCP_EEE_CONFIG3		0x2094
+#define OCP_BASE_MII		0xa400
+#define OCP_EEE_AR		0xa41a
+#define OCP_EEE_DATA		0xa41c
+#define OCP_PHY_STATUS		0xa420
+#define OCP_POWER_CFG		0xa430
+#define OCP_EEE_CFG		0xa432
+#define OCP_SRAM_ADDR		0xa436
+#define OCP_SRAM_DATA		0xa438
+#define OCP_DOWN_SPEED		0xa442
+#define OCP_EEE_ABLE		0xa5c4
+#define OCP_EEE_ADV		0xa5d0
+#define OCP_EEE_LPABLE		0xa5d2
+#define OCP_PHY_STATE		0xa708		/* nway state for 8153 */
+#define OCP_ADC_CFG		0xbc06
+
+/* SRAM Register */
+#define SRAM_LPF_CFG		0x8012
+#define SRAM_10M_AMP1		0x8080
+#define SRAM_10M_AMP2		0x8082
+#define SRAM_IMPEDANCE		0x8084
+
+/* PLA_RCR */
+#define RCR_AAP			0x00000001
+#define RCR_APM			0x00000002
+#define RCR_AM			0x00000004
+#define RCR_AB			0x00000008
+#define RCR_ACPT_ALL		(RCR_AAP | RCR_APM | RCR_AM | RCR_AB)
+
+/* PLA_RXFIFO_CTRL0 */
+#define RXFIFO_THR1_NORMAL	0x00080002
+#define RXFIFO_THR1_OOB		0x01800003
+
+/* PLA_RXFIFO_CTRL1 */
+#define RXFIFO_THR2_FULL	0x00000060
+#define RXFIFO_THR2_HIGH	0x00000038
+#define RXFIFO_THR2_OOB		0x0000004a
+#define RXFIFO_THR2_NORMAL	0x00a0
+
+/* PLA_RXFIFO_CTRL2 */
+#define RXFIFO_THR3_FULL	0x00000078
+#define RXFIFO_THR3_HIGH	0x00000048
+#define RXFIFO_THR3_OOB		0x0000005a
+#define RXFIFO_THR3_NORMAL	0x0110
+
+/* PLA_TXFIFO_CTRL */
+#define TXFIFO_THR_NORMAL	0x00400008
+#define TXFIFO_THR_NORMAL2	0x01000008
+
+/* PLA_DMY_REG0 */
+#define ECM_ALDPS		0x0002
+
+/* PLA_FMC */
+#define FMC_FCR_MCU_EN		0x0001
+
+/* PLA_EEEP_CR */
+#define EEEP_CR_EEEP_TX		0x0002
+
+/* PLA_WDT6_CTRL */
+#define WDT6_SET_MODE		0x0010
+
+/* PLA_TCR0 */
+#define TCR0_TX_EMPTY		0x0800
+#define TCR0_AUTO_FIFO		0x0080
+
+/* PLA_TCR1 */
+#define VERSION_MASK		0x7cf0
+
+/* PLA_MTPS */
+#define MTPS_JUMBO		(12 * 1024 / 64)
+#define MTPS_DEFAULT		(6 * 1024 / 64)
+
+/* PLA_RSTTALLY */
+#define TALLY_RESET		0x0001
+
+/* PLA_CR */
+#define PLA_CR_RST		0x10
+#define PLA_CR_RE		0x08
+#define PLA_CR_TE		0x04
+
+/* PLA_BIST_CTRL */
+#define BIST_CTRL_SW_RESET (0x10 << 24)
+
+/* PLA_CRWECR */
+#define CRWECR_NORAML		0x00
+#define CRWECR_CONFIG		0xc0
+
+/* PLA_OOB_CTRL */
+#define NOW_IS_OOB		0x80
+#define TXFIFO_EMPTY		0x20
+#define RXFIFO_EMPTY		0x10
+#define LINK_LIST_READY		0x02
+#define DIS_MCU_CLROOB		0x01
+#define FIFO_EMPTY		(TXFIFO_EMPTY | RXFIFO_EMPTY)
+
+/* PLA_PHY_PWR */
+#define PLA_PHY_PWR_LLR	(LINK_LIST_READY << 24)
+#define PLA_PHY_PWR_TXEMP	(TXFIFO_EMPTY << 24)
+
+/* PLA_MISC_1 */
+#define RXDY_GATED_EN		0x0008
+
+/* PLA_SFF_STS_7 */
+#define RE_INIT_LL		0x8000
+#define MCU_BORW_EN		0x4000
+
+/* PLA_CPCR */
+#define CPCR_RX_VLAN		0x0040
+
+/* PLA_CFG_WOL */
+#define MAGIC_EN		0x0001
+
+/* PLA_TEREDO_CFG */
+#define TEREDO_SEL		0x8000
+#define TEREDO_WAKE_MASK	0x7f00
+#define TEREDO_RS_EVENT_MASK	0x00fe
+#define OOB_TEREDO_EN		0x0001
+
+/* PAL_BDC_CR */
+#define ALDPS_PROXY_MODE	0x0001
+
+/* PLA_CONFIG34 */
+#define LINK_ON_WAKE_EN		0x0010
+#define LINK_OFF_WAKE_EN	0x0008
+
+/* PLA_CONFIG5 */
+#define BWF_EN			0x0040
+#define MWF_EN			0x0020
+#define UWF_EN			0x0010
+#define LAN_WAKE_EN		0x0002
+
+/* PLA_LED_FEATURE */
+#define LED_MODE_MASK		0x0700
+
+/* PLA_PHY_PWR */
+#define TX_10M_IDLE_EN		0x0080
+#define PFM_PWM_SWITCH		0x0040
+
+/* PLA_MAC_PWR_CTRL */
+#define D3_CLK_GATED_EN		0x00004000
+#define MCU_CLK_RATIO		0x07010f07
+#define MCU_CLK_RATIO_MASK	0x0f0f0f0f
+#define ALDPS_SPDWN_RATIO	0x0f87
+
+/* PLA_MAC_PWR_CTRL2 */
+#define EEE_SPDWN_RATIO		0x8007
+
+/* PLA_MAC_PWR_CTRL3 */
+#define PKT_AVAIL_SPDWN_EN	0x0100
+#define SUSPEND_SPDWN_EN	0x0004
+#define U1U2_SPDWN_EN		0x0002
+#define L1_SPDWN_EN		0x0001
+
+/* PLA_MAC_PWR_CTRL4 */
+#define PWRSAVE_SPDWN_EN	0x1000
+#define RXDV_SPDWN_EN		0x0800
+#define TX10MIDLE_EN		0x0100
+#define TP100_SPDWN_EN		0x0020
+#define TP500_SPDWN_EN		0x0010
+#define TP1000_SPDWN_EN		0x0008
+#define EEE_SPDWN_EN		0x0001
+
+/* PLA_GPHY_INTR_IMR */
+#define GPHY_STS_MSK		0x0001
+#define SPEED_DOWN_MSK		0x0002
+#define SPDWN_RXDV_MSK		0x0004
+#define SPDWN_LINKCHG_MSK	0x0008
+
+/* PLA_PHYAR */
+#define PHYAR_FLAG		0x80000000
+
+/* PLA_EEE_CR */
+#define EEE_RX_EN		0x0001
+#define EEE_TX_EN		0x0002
+
+/* PLA_BOOT_CTRL */
+#define AUTOLOAD_DONE		0x0002
+
+/* USB_USB2PHY */
+#define USB2PHY_SUSPEND		0x0001
+#define USB2PHY_L1		0x0002
+
+/* USB_SSPHYLINK2 */
+#define pwd_dn_scale_mask	0x3ffe
+#define pwd_dn_scale(x)		((x) << 1)
+
+/* USB_CSR_DUMMY1 */
+#define DYNAMIC_BURST		0x0001
+
+/* USB_CSR_DUMMY2 */
+#define EP4_FULL_FC		0x0001
+
+/* USB_DEV_STAT */
+#define STAT_SPEED_MASK		0x0006
+#define STAT_SPEED_HIGH		0x0000
+#define STAT_SPEED_FULL		0x0002
+
+/* USB_TX_AGG */
+#define TX_AGG_MAX_THRESHOLD	0x03
+
+/* USB_RX_BUF_TH */
+#define RX_THR_SUPPER		0x0c350180
+#define RX_THR_HIGH		0x7a120180
+#define RX_THR_SLOW		0xffff0180
+
+/* USB_TX_DMA */
+#define TEST_MODE_DISABLE	0x00000001
+#define TX_SIZE_ADJUST1		0x00000100
+
+/* USB_UPS_CTRL */
+#define POWER_CUT		0x0100
+
+/* USB_PM_CTRL_STATUS */
+#define RESUME_INDICATE		0x0001
+
+/* USB_USB_CTRL */
+#define RX_AGG_DISABLE		0x0010
+#define RX_ZERO_EN		0x0080
+
+/* USB_U2P3_CTRL */
+#define U2P3_ENABLE		0x0001
+
+/* USB_POWER_CUT */
+#define PWR_EN			0x0001
+#define PHASE2_EN		0x0008
+
+/* USB_MISC_0 */
+#define PCUT_STATUS		0x0001
+
+/* USB_RX_EARLY_TIMEOUT */
+#define COALESCE_SUPER		 85000U
+#define COALESCE_HIGH		250000U
+#define COALESCE_SLOW		524280U
+
+/* USB_WDT11_CTRL */
+#define TIMER11_EN		0x0001
+
+/* USB_LPM_CTRL */
+/* bit 4 ~ 5: fifo empty boundary */
+#define FIFO_EMPTY_1FB		0x30	/* 0x1fb * 64 = 32448 bytes */
+/* bit 2 ~ 3: LMP timer */
+#define LPM_TIMER_MASK		0x0c
+#define LPM_TIMER_500MS		0x04	/* 500 ms */
+#define LPM_TIMER_500US		0x0c	/* 500 us */
+#define ROK_EXIT_LPM		0x02
+
+/* USB_AFE_CTRL2 */
+#define SEN_VAL_MASK		0xf800
+#define SEN_VAL_NORMAL		0xa000
+#define SEL_RXIDLE		0x0100
+
+/* OCP_ALDPS_CONFIG */
+#define ENPWRSAVE		0x8000
+#define ENPDNPS			0x0200
+#define LINKENA			0x0100
+#define DIS_SDSAVE		0x0010
+
+/* OCP_PHY_STATUS */
+#define PHY_STAT_MASK		0x0007
+#define PHY_STAT_LAN_ON		3
+#define PHY_STAT_PWRDN		5
+
+/* OCP_POWER_CFG */
+#define EEE_CLKDIV_EN		0x8000
+#define EN_ALDPS		0x0004
+#define EN_10M_PLLOFF		0x0001
+
+/* OCP_EEE_CONFIG1 */
+#define RG_TXLPI_MSK_HFDUP	0x8000
+#define RG_MATCLR_EN		0x4000
+#define EEE_10_CAP		0x2000
+#define EEE_NWAY_EN		0x1000
+#define TX_QUIET_EN		0x0200
+#define RX_QUIET_EN		0x0100
+#define sd_rise_time_mask	0x0070
+#define sd_rise_time(x)		(min((x), 7) << 4)	/* bit 4 ~ 6 */
+#define RG_RXLPI_MSK_HFDUP	0x0008
+#define SDFALLTIME		0x0007	/* bit 0 ~ 2 */
+
+/* OCP_EEE_CONFIG2 */
+#define RG_LPIHYS_NUM		0x7000	/* bit 12 ~ 15 */
+#define RG_DACQUIET_EN		0x0400
+#define RG_LDVQUIET_EN		0x0200
+#define RG_CKRSEL		0x0020
+#define RG_EEEPRG_EN		0x0010
+
+/* OCP_EEE_CONFIG3 */
+#define fast_snr_mask		0xff80
+#define fast_snr(x)		(min((x), 0x1ff) << 7)	/* bit 7 ~ 15 */
+#define RG_LFS_SEL		0x0060	/* bit 6 ~ 5 */
+#define MSK_PH			0x0006	/* bit 0 ~ 3 */
+
+/* OCP_EEE_AR */
+/* bit[15:14] function */
+#define FUN_ADDR		0x0000
+#define FUN_DATA		0x4000
+/* bit[4:0] device addr */
+
+/* OCP_EEE_CFG */
+#define CTAP_SHORT_EN		0x0040
+#define EEE10_EN		0x0010
+
+/* OCP_DOWN_SPEED */
+#define EN_10M_BGOFF		0x0080
+
+/* OCP_PHY_STATE */
+#define TXDIS_STATE		0x01
+#define ABD_STATE		0x02
+
+/* OCP_ADC_CFG */
+#define CKADSEL_L		0x0100
+#define ADC_EN			0x0080
+#define EN_EMI_L		0x0040
+
+/* SRAM_LPF_CFG */
+#define LPF_AUTO_TUNE		0x8000
+
+/* SRAM_10M_AMP1 */
+#define GDAC_IB_UPALL		0x0008
+
+/* SRAM_10M_AMP2 */
+#define AMP_DN			0x0200
+
+/* SRAM_IMPEDANCE */
+#define RX_DRIVING_MASK		0x6000
+
+#define RTL8152_MAX_TX		4
+#define RTL8152_MAX_RX		10
+#define INTBUFSIZE		2
+#define CRC_SIZE		4
+#define TX_ALIGN		4
+#define RX_ALIGN		8
+
+#define INTR_LINK		0x0004
+
+#define RTL8152_REQT_READ	0xc0
+#define RTL8152_REQT_WRITE	0x40
+#define RTL8152_REQ_GET_REGS	0x05
+#define RTL8152_REQ_SET_REGS	0x05
+
+#define BYTE_EN_DWORD		0xff
+#define BYTE_EN_WORD		0x33
+#define BYTE_EN_BYTE		0x11
+#define BYTE_EN_SIX_BYTES	0x3f
+#define BYTE_EN_START_MASK	0x0f
+#define BYTE_EN_END_MASK	0xf0
+
+#define RTL8152_ETH_FRAME_LEN	1514
+#define RTL8152_AGG_BUF_SZ	2048
+
+#define RTL8152_RMS		(RTL8152_ETH_FRAME_LEN + CRC_SIZE)
+#define RTL8153_RMS		(RTL8152_ETH_FRAME_LEN + CRC_SIZE)
+#define RTL8152_TX_TIMEOUT	(5 * HZ)
+
+#define MCU_TYPE_PLA			0x0100
+#define MCU_TYPE_USB			0x0000
+
+/* The forced speed, 10Mb, 100Mb, gigabit. */
+#define SPEED_10                10
+#define SPEED_100               100
+#define SPEED_1000              1000
+
+#define SPEED_UNKNOWN           -1
+
+/* Duplex, half or full. */
+#define DUPLEX_HALF             0x00
+#define DUPLEX_FULL             0x01
+#define DUPLEX_UNKNOWN          0xff
+
+/* Enable or disable autonegotiation. */
+#define AUTONEG_DISABLE         0x00
+#define AUTONEG_ENABLE          0x01
+
+/* Generic MII registers. */
+#define MII_BMCR                0x00    /* Basic mode control register */
+#define MII_BMSR                0x01    /* Basic mode status register  */
+#define MII_PHYSID1             0x02    /* PHYS ID 1                   */
+#define MII_PHYSID2             0x03    /* PHYS ID 2                   */
+#define MII_ADVERTISE           0x04    /* Advertisement control reg   */
+#define MII_LPA                 0x05    /* Link partner ability reg    */
+#define MII_EXPANSION           0x06    /* Expansion register          */
+#define MII_CTRL1000            0x09    /* 1000BASE-T control          */
+#define MII_STAT1000            0x0a    /* 1000BASE-T status           */
+#define MII_MMD_CTRL            0x0d    /* MMD Access Control Register */
+#define MII_MMD_DATA            0x0e    /* MMD Access Data Register */
+#define MII_ESTATUS             0x0f    /* Extended Status             */
+#define MII_DCOUNTER            0x12    /* Disconnect counter          */
+#define MII_FCSCOUNTER          0x13    /* False carrier counter       */
+#define MII_NWAYTEST            0x14    /* N-way auto-neg test reg     */
+#define MII_RERRCOUNTER         0x15    /* Receive error counter       */
+#define MII_SREVISION           0x16    /* Silicon revision            */
+#define MII_RESV1               0x17    /* Reserved...                 */
+#define MII_LBRERROR            0x18    /* Lpback, rx, bypass error    */
+#define MII_PHYADDR             0x19    /* PHY address                 */
+#define MII_RESV2               0x1a    /* Reserved...                 */
+#define MII_TPISTATUS           0x1b    /* TPI status for 10mbps       */
+#define MII_NCONFIG             0x1c    /* Network interface config    */
+
+#define TIMEOUT_RESOLUTION	50
+#define PHY_CONNECT_TIMEOUT     5000
+#define USB_BULK_SEND_TIMEOUT   5000
+#define USB_BULK_RECV_TIMEOUT   5000
+#define R8152_WAIT_TIMEOUT	2000
+
+struct rx_desc {
+	__le32 opts1;
+#define RD_CRC				BIT(15)
+#define RX_LEN_MASK			0x7fff
+
+	__le32 opts2;
+#define RD_UDP_CS			BIT(23)
+#define RD_TCP_CS			BIT(22)
+#define RD_IPV6_CS			BIT(20)
+#define RD_IPV4_CS			BIT(19)
+
+	__le32 opts3;
+#define IPF				BIT(23) /* IP checksum fail */
+#define UDPF				BIT(22) /* UDP checksum fail */
+#define TCPF				BIT(21) /* TCP checksum fail */
+#define RX_VLAN_TAG			BIT(16)
+
+	__le32 opts4;
+	__le32 opts5;
+	__le32 opts6;
+};
+
+struct tx_desc {
+	__le32 opts1;
+#define TX_FS			BIT(31) /* First segment of a packet */
+#define TX_LS			BIT(30) /* Final segment of a packet */
+#define LGSEND			BIT(29)
+#define GTSENDV4		BIT(28)
+#define GTSENDV6		BIT(27)
+#define GTTCPHO_SHIFT		18
+#define GTTCPHO_MAX		0x7fU
+#define TX_LEN_MAX		0x3ffffU
+
+	__le32 opts2;
+#define UDP_CS			BIT(31) /* Calculate UDP/IP checksum */
+#define TCP_CS			BIT(30) /* Calculate TCP/IP checksum */
+#define IPV4_CS			BIT(29) /* Calculate IPv4 checksum */
+#define IPV6_CS			BIT(28) /* Calculate IPv6 checksum */
+#define MSS_SHIFT		17
+#define MSS_MAX			0x7ffU
+#define TCPHO_SHIFT		17
+#define TCPHO_MAX		0x7ffU
+#define TX_VLAN_TAG		BIT(16)
+};
+
+enum rtl_version {
+	RTL_VER_UNKNOWN = 0,
+	RTL_VER_01,
+	RTL_VER_02,
+	RTL_VER_03,
+	RTL_VER_04,
+	RTL_VER_05,
+	RTL_VER_06,
+	RTL_VER_07,
+	RTL_VER_MAX
+};
+
+enum rtl_register_content {
+	_1000bps	= 0x10,
+	_100bps		= 0x08,
+	_10bps		= 0x04,
+	LINK_STATUS	= 0x02,
+	FULL_DUP	= 0x01,
+};
+
+struct r8152 {
+	struct usb_device *udev;
+	struct usb_interface *intf;
+	bool supports_gmii;
+
+	struct rtl_ops {
+		void (*init)(struct r8152 *);
+		int (*enable)(struct r8152 *);
+		void (*disable)(struct r8152 *);
+		void (*up)(struct r8152 *);
+		void (*down)(struct r8152 *);
+		void (*unload)(struct r8152 *);
+	} rtl_ops;
+
+	u32 coalesce;
+	u16 ocp_base;
+
+	u8 version;
+};
+
+int generic_ocp_write(struct r8152 *tp, u16 index, u16 byteen,
+		      u16 size, void *data, u16 type);
+int generic_ocp_read(struct r8152 *tp, u16 index, u16 size,
+		     void *data, u16 type);
+
+int pla_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data);
+int pla_ocp_write(struct r8152 *tp, u16 index, u16 byteen,
+		  u16 size, void *data);
+
+int usb_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data);
+int usb_ocp_write(struct r8152 *tp, u16 index, u16 byteen,
+		  u16 size, void *data);
+
+u32 ocp_read_dword(struct r8152 *tp, u16 type, u16 index);
+void ocp_write_dword(struct r8152 *tp, u16 type, u16 index, u32 data);
+
+u16 ocp_read_word(struct r8152 *tp, u16 type, u16 index);
+void ocp_write_word(struct r8152 *tp, u16 type, u16 index, u32 data);
+
+u8 ocp_read_byte(struct r8152 *tp, u16 type, u16 index);
+void ocp_write_byte(struct r8152 *tp, u16 type, u16 index, u32 data);
+
+u16 ocp_reg_read(struct r8152 *tp, u16 addr);
+void ocp_reg_write(struct r8152 *tp, u16 addr, u16 data);
+
+void sram_write(struct r8152 *tp, u16 addr, u16 data);
+
+int r8152_wait_for_bit(struct r8152 *tp, bool ocp_reg, u16 type, u16 index,
+		       const u32 mask, bool set, unsigned int timeout);
+
+void r8152b_firmware(struct r8152 *tp);
+void r8153_firmware(struct r8152 *tp);
+#endif
diff --git a/drivers/usb/eth/r8152_fw.c b/drivers/usb/eth/r8152_fw.c
new file mode 100644
index 0000000..f820b16
--- /dev/null
+++ b/drivers/usb/eth/r8152_fw.c
@@ -0,0 +1,980 @@
+/*
+ * Copyright (c) 2015 Realtek Semiconductor Corp. All rights reserved.
+ *
+ * SPDX-License-Identifier:     GPL-2.0
+ *
+  */
+#include <common.h>
+#include <errno.h>
+#include "r8152.h"
+
+static u8 r8152b_pla_patch_a[] = {
+	0x08, 0xe0, 0x40, 0xe0, 0x78, 0xe0, 0x85, 0xe0,
+	0x5d, 0xe1, 0xa1, 0xe1, 0xa3, 0xe1, 0xab, 0xe1,
+	0x31, 0xc3, 0x60, 0x72, 0xa0, 0x49, 0x10, 0xf0,
+	0xa4, 0x49, 0x0e, 0xf0, 0x2c, 0xc3, 0x62, 0x72,
+	0x26, 0x70, 0x80, 0x49, 0x05, 0xf0, 0x2f, 0x48,
+	0x62, 0x9a, 0x24, 0x70, 0x60, 0x98, 0x24, 0xc3,
+	0x60, 0x99, 0x23, 0xc3, 0x00, 0xbb, 0x2c, 0x75,
+	0xdc, 0x21, 0xbc, 0x25, 0x04, 0x13, 0x0a, 0xf0,
+	0x03, 0x13, 0x08, 0xf0, 0x02, 0x13, 0x06, 0xf0,
+	0x01, 0x13, 0x04, 0xf0, 0x08, 0x13, 0x02, 0xf0,
+	0x03, 0xe0, 0xd4, 0x49, 0x04, 0xf1, 0x14, 0xc2,
+	0x12, 0xc3, 0x00, 0xbb, 0x12, 0xc3, 0x60, 0x75,
+	0xd0, 0x49, 0x05, 0xf1, 0x50, 0x48, 0x60, 0x9d,
+	0x09, 0xc6, 0x00, 0xbe, 0xd0, 0x48, 0x60, 0x9d,
+	0xf3, 0xe7, 0xc2, 0xc0, 0x38, 0xd2, 0xc6, 0xd2,
+	0x84, 0x17, 0xa2, 0x13, 0x0c, 0x17, 0xbc, 0xc0,
+	0xa2, 0xd1, 0x33, 0xc5, 0xa0, 0x74, 0xc0, 0x49,
+	0x1f, 0xf0, 0x30, 0xc5, 0xa0, 0x73, 0x00, 0x13,
+	0x04, 0xf1, 0xa2, 0x73, 0x00, 0x13, 0x14, 0xf0,
+	0x28, 0xc5, 0xa0, 0x74, 0xc8, 0x49, 0x1b, 0xf1,
+	0x26, 0xc5, 0xa0, 0x76, 0xa2, 0x74, 0x01, 0x06,
+	0x20, 0x37, 0xa0, 0x9e, 0xa2, 0x9c, 0x1e, 0xc5,
+	0xa2, 0x73, 0x23, 0x40, 0x10, 0xf8, 0x04, 0xf3,
+	0xa0, 0x73, 0x33, 0x40, 0x0c, 0xf8, 0x15, 0xc5,
+	0xa0, 0x74, 0x41, 0x48, 0xa0, 0x9c, 0x14, 0xc5,
+	0xa0, 0x76, 0x62, 0x48, 0xe0, 0x48, 0xa0, 0x9e,
+	0x10, 0xc6, 0x00, 0xbe, 0x0a, 0xc5, 0xa0, 0x74,
+	0x48, 0x48, 0xa0, 0x9c, 0x0b, 0xc5, 0x20, 0x1e,
+	0xa0, 0x9e, 0xe5, 0x48, 0xa0, 0x9e, 0xf0, 0xe7,
+	0xbc, 0xc0, 0xc8, 0xd2, 0xcc, 0xd2, 0x28, 0xe4,
+	0x22, 0x02, 0xf0, 0xc0, 0x0b, 0xc0, 0x00, 0x71,
+	0x0a, 0xc0, 0x00, 0x72, 0xa0, 0x49, 0x04, 0xf0,
+	0xa4, 0x49, 0x02, 0xf0, 0x93, 0x48, 0x04, 0xc0,
+	0x00, 0xb8, 0x00, 0xe4, 0xc2, 0xc0, 0x8c, 0x09,
+	0x14, 0xc2, 0x40, 0x73, 0xba, 0x48, 0x40, 0x9b,
+	0x11, 0xc2, 0x40, 0x73, 0xb0, 0x49, 0x17, 0xf0,
+	0xbf, 0x49, 0x03, 0xf1, 0x09, 0xc5, 0x00, 0xbd,
+	0xb1, 0x49, 0x11, 0xf0, 0xb1, 0x48, 0x40, 0x9b,
+	0x02, 0xc2, 0x00, 0xba, 0x82, 0x18, 0x00, 0xa0,
+	0x1e, 0xfc, 0xbc, 0xc0, 0xf0, 0xc0, 0xde, 0xe8,
+	0x00, 0x80, 0x00, 0x60, 0x2c, 0x75, 0xd4, 0x49,
+	0x12, 0xf1, 0x29, 0xe0, 0xf8, 0xc2, 0x46, 0x71,
+	0xf7, 0xc2, 0x40, 0x73, 0xbe, 0x49, 0x03, 0xf1,
+	0xf5, 0xc7, 0x02, 0xe0, 0xf2, 0xc7, 0x4f, 0x30,
+	0x26, 0x62, 0xa1, 0x49, 0xf0, 0xf1, 0x22, 0x72,
+	0xa0, 0x49, 0xed, 0xf1, 0x25, 0x25, 0x18, 0x1f,
+	0x97, 0x30, 0x91, 0x30, 0x36, 0x9a, 0x2c, 0x75,
+	0x32, 0xc3, 0x60, 0x73, 0xb1, 0x49, 0x0d, 0xf1,
+	0xdc, 0x21, 0xbc, 0x25, 0x27, 0xc6, 0xc0, 0x77,
+	0x04, 0x13, 0x18, 0xf0, 0x03, 0x13, 0x19, 0xf0,
+	0x02, 0x13, 0x1a, 0xf0, 0x01, 0x13, 0x1b, 0xf0,
+	0xd4, 0x49, 0x03, 0xf1, 0x1c, 0xc5, 0x00, 0xbd,
+	0xcd, 0xc6, 0xc6, 0x67, 0x2e, 0x75, 0xd7, 0x22,
+	0xdd, 0x26, 0x05, 0x15, 0x1a, 0xf0, 0x14, 0xc6,
+	0x00, 0xbe, 0x13, 0xc5, 0x00, 0xbd, 0x12, 0xc5,
+	0x00, 0xbd, 0xf1, 0x49, 0xfb, 0xf1, 0xef, 0xe7,
+	0xf4, 0x49, 0xfa, 0xf1, 0xec, 0xe7, 0xf3, 0x49,
+	0xf7, 0xf1, 0xe9, 0xe7, 0xf2, 0x49, 0xf4, 0xf1,
+	0xe6, 0xe7, 0xb6, 0xc0, 0x6a, 0x14, 0xac, 0x13,
+	0xd6, 0x13, 0xfa, 0x14, 0xa0, 0xd1, 0x00, 0x00,
+	0xc0, 0x75, 0xd0, 0x49, 0x46, 0xf0, 0x26, 0x72,
+	0xa7, 0x49, 0x43, 0xf0, 0x22, 0x72, 0x25, 0x25,
+	0x20, 0x1f, 0x97, 0x30, 0x91, 0x30, 0x40, 0x73,
+	0xf3, 0xc4, 0x1c, 0x40, 0x04, 0xf0, 0xd7, 0x49,
+	0x05, 0xf1, 0x37, 0xe0, 0x53, 0x48, 0xc0, 0x9d,
+	0x08, 0x02, 0x40, 0x66, 0x64, 0x27, 0x06, 0x16,
+	0x30, 0xf1, 0x46, 0x63, 0x3b, 0x13, 0x2d, 0xf1,
+	0x34, 0x9b, 0x18, 0x1b, 0x93, 0x30, 0x2b, 0xc3,
+	0x10, 0x1c, 0x2b, 0xe8, 0x01, 0x14, 0x25, 0xf1,
+	0x00, 0x1d, 0x26, 0x1a, 0x8a, 0x30, 0x22, 0x73,
+	0xb5, 0x25, 0x0e, 0x0b, 0x00, 0x1c, 0x2c, 0xe8,
+	0x1f, 0xc7, 0x27, 0x40, 0x1a, 0xf1, 0x38, 0xe8,
+	0x32, 0x1f, 0x8f, 0x30, 0x08, 0x1b, 0x24, 0xe8,
+	0x36, 0x72, 0x46, 0x77, 0x00, 0x17, 0x0d, 0xf0,
+	0x13, 0xc3, 0x1f, 0x40, 0x03, 0xf1, 0x00, 0x1f,
+	0x46, 0x9f, 0x44, 0x77, 0x9f, 0x44, 0x5f, 0x44,
+	0x17, 0xe8, 0x0a, 0xc7, 0x27, 0x40, 0x05, 0xf1,
+	0x02, 0xc3, 0x00, 0xbb, 0x50, 0x1a, 0x06, 0x1a,
+	0xff, 0xc7, 0x00, 0xbf, 0xb8, 0xcd, 0xff, 0xff,
+	0x02, 0x0c, 0x54, 0xa5, 0xdc, 0xa5, 0x2f, 0x40,
+	0x05, 0xf1, 0x00, 0x14, 0xfa, 0xf1, 0x01, 0x1c,
+	0x02, 0xe0, 0x00, 0x1c, 0x80, 0xff, 0xb0, 0x49,
+	0x04, 0xf0, 0x01, 0x0b, 0xd3, 0xa1, 0x03, 0xe0,
+	0x02, 0x0b, 0xd3, 0xa5, 0x27, 0x31, 0x20, 0x37,
+	0x02, 0x0b, 0xd3, 0xa5, 0x27, 0x31, 0x20, 0x37,
+	0x00, 0x13, 0xfb, 0xf1, 0x80, 0xff, 0x22, 0x73,
+	0xb5, 0x25, 0x18, 0x1e, 0xde, 0x30, 0xd9, 0x30,
+	0x64, 0x72, 0x11, 0x1e, 0x68, 0x23, 0x16, 0x31,
+	0x80, 0xff, 0xd4, 0x49, 0x28, 0xf0, 0x02, 0xb4,
+	0x2a, 0xc4, 0x00, 0x1d, 0x2e, 0xe8, 0xe0, 0x73,
+	0xb9, 0x21, 0xbd, 0x25, 0x04, 0x13, 0x02, 0xf0,
+	0x1a, 0xe0, 0x22, 0xc4, 0x23, 0xc3, 0x2f, 0xe8,
+	0x23, 0xc3, 0x2d, 0xe8, 0x00, 0x1d, 0x21, 0xe8,
+	0xe2, 0x73, 0xbb, 0x49, 0xfc, 0xf0, 0xe0, 0x73,
+	0xb7, 0x48, 0x03, 0xb4, 0x81, 0x1d, 0x19, 0xe8,
+	0x40, 0x1a, 0x84, 0x1d, 0x16, 0xe8, 0x12, 0xc3,
+	0x1e, 0xe8, 0x03, 0xb0, 0x81, 0x1d, 0x11, 0xe8,
+	0x0e, 0xc3, 0x19, 0xe8, 0x02, 0xb0, 0x06, 0xc7,
+	0x04, 0x1e, 0xe0, 0x9e, 0x02, 0xc6, 0x00, 0xbe,
+	0x22, 0x02, 0x20, 0xe4, 0x04, 0xb8, 0x34, 0xb0,
+	0x00, 0x02, 0x00, 0x03, 0x00, 0x0e, 0x00, 0x0c,
+	0x09, 0xc7, 0xe0, 0x9b, 0xe2, 0x9a, 0xe4, 0x9c,
+	0xe6, 0x8d, 0xe6, 0x76, 0xef, 0x49, 0xfe, 0xf1,
+	0x80, 0xff, 0x08, 0xea, 0x82, 0x1d, 0xf5, 0xef,
+	0x00, 0x1a, 0x88, 0x1d, 0xf2, 0xef, 0xed, 0xc2,
+	0xf0, 0xef, 0x80, 0xff, 0x02, 0xc6, 0x00, 0xbe,
+	0x46, 0x06, 0x08, 0xc2, 0x40, 0x73, 0x3a, 0x48,
+	0x40, 0x9b, 0x06, 0xff, 0x02, 0xc6, 0x00, 0xbe,
+	0x86, 0x17, 0x1e, 0xfc, 0x36, 0xf0, 0x08, 0x1c,
+	0xea, 0x8c, 0xe3, 0x64, 0xc7, 0x49, 0x25, 0xf1,
+	0xe0, 0x75, 0xff, 0x1b, 0xeb, 0x47, 0xff, 0x1b,
+	0x6b, 0x47, 0xe0, 0x9d, 0x15, 0xc3, 0x60, 0x75,
+	0xd8, 0x49, 0x04, 0xf0, 0x81, 0x1d, 0xe2, 0x8d,
+	0x05, 0xe0, 0xe2, 0x63, 0x81, 0x1d, 0xdd, 0x47,
+	0xe2, 0x8b, 0x0b, 0xc3, 0x00, 0x1d, 0x61, 0x8d,
+	0x3c, 0x03, 0x60, 0x75, 0xd8, 0x49, 0x06, 0xf1,
+	0xdf, 0x48, 0x61, 0x95, 0x16, 0xe0, 0x4e, 0xe8,
+	0x12, 0xe8, 0x21, 0xc5, 0xa0, 0x73, 0xb0, 0x49,
+	0x03, 0xf0, 0x31, 0x48, 0xa0, 0x9b, 0x0d, 0xe0,
+	0xc0, 0x49, 0x0b, 0xf1, 0xe2, 0x63, 0x7e, 0x1d,
+	0xdd, 0x46, 0xe2, 0x8b, 0xe0, 0x75, 0x83, 0x1b,
+	0xeb, 0x46, 0xfe, 0x1b, 0x6b, 0x46, 0xe0, 0x9d,
+	0xe4, 0x49, 0x11, 0xf0, 0x10, 0x1d, 0xea, 0x8d,
+	0xe3, 0x64, 0xc6, 0x49, 0x09, 0xf1, 0x07, 0xc5,
+	0xa0, 0x73, 0xb1, 0x48, 0xa0, 0x9b, 0x02, 0xc5,
+	0x00, 0xbd, 0xe6, 0x04, 0xa0, 0xd1, 0x02, 0xc5,
+	0x00, 0xbd, 0xfe, 0x04, 0x02, 0xc5, 0x00, 0xbd,
+	0x30, 0x05, 0x00, 0x00 };
+
+static u16 r8152b_ram_code1[] = {
+	0x9700, 0x7fe0, 0x4c00, 0x4007, 0x4400, 0x4800, 0x7c1f, 0x4c00,
+	0x5310, 0x6000, 0x7c07, 0x6800, 0x673e, 0x0000, 0x0000, 0x571f,
+	0x5ffb, 0xaa05, 0x5b58, 0x7d80, 0x6100, 0x3019, 0x5b64, 0x7d80,
+	0x6080, 0xa6f8, 0xdcdb, 0x0015, 0xb915, 0xb511, 0xd16b, 0x000f,
+	0xb40f, 0xd06b, 0x000d, 0xb206, 0x7c01, 0x5800, 0x7c04, 0x5c00,
+	0x3011, 0x7c01, 0x5801, 0x7c04, 0x5c04, 0x3019, 0x30a5, 0x3127,
+	0x31d5, 0x7fe0, 0x4c60, 0x7c07, 0x6803, 0x7d00, 0x6900, 0x65a0,
+	0x0000, 0x0000, 0xaf03, 0x6015, 0x303e, 0x6017, 0x57e0, 0x580c,
+	0x588c, 0x7fdd, 0x5fa2, 0x4827, 0x7c1f, 0x4c00, 0x7c1f, 0x4c10,
+	0x8400, 0x7c30, 0x6020, 0x48bf, 0x7c1f, 0x4c00, 0x7c1f, 0x4c01,
+	0x7c07, 0x6803, 0xb806, 0x7c08, 0x6800, 0x0000, 0x0000, 0x305c,
+	0x7c08, 0x6808, 0x0000, 0x0000, 0xae06, 0x7c02, 0x5c02, 0x0000,
+	0x0000, 0x3067, 0x8e05, 0x7c02, 0x5c00, 0x0000, 0x0000, 0xad06,
+	0x7c20, 0x5c20, 0x0000, 0x0000, 0x3072, 0x8d05, 0x7c20, 0x5c00,
+	0x0000, 0x0000, 0xa008, 0x7c07, 0x6800, 0xb8db, 0x7c07, 0x6803,
+	0xd9b3, 0x00d7, 0x7fe0, 0x4c80, 0x7c08, 0x6800, 0x0000, 0x0000,
+	0x7c23, 0x5c23, 0x481d, 0x7c1f, 0x4c00, 0x7c1f, 0x4c02, 0x5310,
+	0x81ff, 0x30f5, 0x7fe0, 0x4d00, 0x4832, 0x7c1f, 0x4c00, 0x7c1f,
+	0x4c10, 0x7c08, 0x6000, 0xa49e, 0x7c07, 0x6800, 0xb89b, 0x7c07,
+	0x6803, 0xd9b3, 0x00f9, 0x7fe0, 0x4d20, 0x7e00, 0x6200, 0x3001,
+	0x7fe0, 0x4dc0, 0xd09d, 0x0002, 0xb4fe, 0x7fe0, 0x4d80, 0x7c04,
+	0x6004, 0x7c07, 0x6802, 0x6728, 0x0000, 0x0000, 0x7c08, 0x6000,
+	0x486c, 0x7c1f, 0x4c00, 0x7c1f, 0x4c01, 0x9503, 0x7e00, 0x6200,
+	0x571f, 0x5fbb, 0xaa05, 0x5b58, 0x7d80, 0x6100, 0x30c2, 0x5b64,
+	0x7d80, 0x6080, 0xcdab, 0x0063, 0xcd8d, 0x0061, 0xd96b, 0x005f,
+	0xd0a0, 0x00d7, 0xcba0, 0x0003, 0x80ec, 0x30cf, 0x30dc, 0x7fe0,
+	0x4ce0, 0x4832, 0x7c1f, 0x4c00, 0x7c1f, 0x4c08, 0x7c08, 0x6008,
+	0x8300, 0xb902, 0x30a5, 0x308a, 0x7fe0, 0x4da0, 0x65a8, 0x0000,
+	0x0000, 0x56a0, 0x590c, 0x7ffd, 0x5fa2, 0xae06, 0x7c02, 0x5c02,
+	0x0000, 0x0000, 0x30f0, 0x8e05, 0x7c02, 0x5c00, 0x0000, 0x0000,
+	0xcba4, 0x0004, 0xcd8d, 0x0002, 0x80f1, 0x7fe0, 0x4ca0, 0x7c08,
+	0x6408, 0x0000, 0x0000, 0x7d00, 0x6800, 0xb603, 0x7c10, 0x6010,
+	0x7d1f, 0x551f, 0x5fb3, 0xaa07, 0x7c80, 0x5800, 0x5b58, 0x7d80,
+	0x6100, 0x310f, 0x7c80, 0x5800, 0x5b64, 0x7d80, 0x6080, 0x4827,
+	0x7c1f, 0x4c00, 0x7c1f, 0x4c10, 0x8400, 0x7c10, 0x6000, 0x7fe0,
+	0x4cc0, 0x5fbb, 0x4824, 0x7c1f, 0x4c00, 0x7c1f, 0x4c04, 0x8200,
+	0x7ce0, 0x5400, 0x6728, 0x0000, 0x0000, 0x30cf, 0x3001, 0x7fe0,
+	0x4e00, 0x4007, 0x4400, 0x5310, 0x7c07, 0x6800, 0x673e, 0x0000,
+	0x0000, 0x570f, 0x5fff, 0xaa05, 0x585b, 0x7d80, 0x6100, 0x313b,
+	0x5867, 0x7d80, 0x6080, 0x9403, 0x7e00, 0x6200, 0xcda3, 0x00e7,
+	0xcd85, 0x00e5, 0xd96b, 0x00e3, 0x96e3, 0x7c07, 0x6800, 0x673e,
+	0x0000, 0x0000, 0x7fe0, 0x4e20, 0x96db, 0x8b04, 0x7c08, 0x5008,
+	0xab03, 0x7c08, 0x5000, 0x7c07, 0x6801, 0x677e, 0x0000, 0x0000,
+	0xdb7c, 0x00ec, 0x0000, 0x7fe1, 0x4f40, 0x4837, 0x4418, 0x41c7,
+	0x7fe0, 0x4e40, 0x7c40, 0x5400, 0x7c1f, 0x4c01, 0x7c1f, 0x4c01,
+	0x8fbf, 0xd2a0, 0x004b, 0x9204, 0xa042, 0x3168, 0x3127, 0x7fe1,
+	0x4f60, 0x489c, 0x4628, 0x7fe0, 0x4e60, 0x7e28, 0x4628, 0x7c40,
+	0x5400, 0x7c01, 0x5800, 0x7c04, 0x5c00, 0x41e8, 0x7c1f, 0x4c01,
+	0x7c1f, 0x4c01, 0x8fa5, 0xb241, 0xa02a, 0x3182, 0x7fe0, 0x4ea0,
+	0x7c02, 0x4402, 0x4448, 0x4894, 0x7c1f, 0x4c01, 0x7c1f, 0x4c03,
+	0x4824, 0x7c1f, 0x4c07, 0x41ef, 0x41ff, 0x4891, 0x7c1f, 0x4c07,
+	0x7c1f, 0x4c17, 0x8400, 0x8ef8, 0x41c7, 0x8f8a, 0x92d5, 0xa10f,
+	0xd480, 0x0008, 0xd580, 0x00b8, 0xa202, 0x319d, 0x7c04, 0x4404,
+	0x319d, 0xd484, 0x00f3, 0xd484, 0x00f1, 0x3127, 0x7fe0, 0x4ee0,
+	0x7c40, 0x5400, 0x4488, 0x41cf, 0x3127, 0x7fe0, 0x4ec0, 0x48f3,
+	0x7c1f, 0x4c01, 0x7c1f, 0x4c09, 0x4508, 0x41c7, 0x8fb0, 0xd218,
+	0x00ae, 0xd2a4, 0x009e, 0x31be, 0x7fe0, 0x4e80, 0x4832, 0x7c1f,
+	0x4c01, 0x7c1f, 0x4c11, 0x4428, 0x7c40, 0x5440, 0x7c01, 0x5801,
+	0x7c04, 0x5c04, 0x41e8, 0xa4b3, 0x31d3, 0x7fe0, 0x4f20, 0x7c07,
+	0x6800, 0x673e, 0x0000, 0x0000, 0x570f, 0x5fff, 0xaa04, 0x585b,
+	0x6100, 0x31e4, 0x5867, 0x6080, 0xbcf1, 0x3001 };
+
+static u16 r8152b_pla_patch_a_bp[] = {
+	0xfc26, 0x8000, 0xfc28, 0x170b, 0xfc2a, 0x01e1, 0xfc2c, 0x0989,
+	0xfc2e, 0x1349, 0xfc30, 0x01b7, 0xfc32, 0x061d, 0xe422, 0x0020,
+	0xe420, 0x0018, 0xfc34, 0x1785, 0xfc36, 0x047b };
+
+static u8 r8152b_pla_patch_a2[] = {
+	0x08, 0xe0, 0x1a, 0xe0, 0xf2, 0xe0, 0xfa, 0xe0,
+	0x32, 0xe1, 0x34, 0xe1, 0x36, 0xe1, 0x38, 0xe1,
+	0x2c, 0x75, 0xdc, 0x21, 0xbc, 0x25, 0x04, 0x13,
+	0x0b, 0xf0, 0x03, 0x13, 0x09, 0xf0, 0x02, 0x13,
+	0x07, 0xf0, 0x01, 0x13, 0x05, 0xf0, 0x08, 0x13,
+	0x03, 0xf0, 0x04, 0xc3, 0x00, 0xbb, 0x03, 0xc3,
+	0x00, 0xbb, 0xd2, 0x17, 0xbc, 0x17, 0x14, 0xc2,
+	0x40, 0x73, 0xba, 0x48, 0x40, 0x9b, 0x11, 0xc2,
+	0x40, 0x73, 0xb0, 0x49, 0x17, 0xf0, 0xbf, 0x49,
+	0x03, 0xf1, 0x09, 0xc5, 0x00, 0xbd, 0xb1, 0x49,
+	0x11, 0xf0, 0xb1, 0x48, 0x40, 0x9b, 0x02, 0xc2,
+	0x00, 0xba, 0x4e, 0x19, 0x00, 0xa0, 0x1e, 0xfc,
+	0xbc, 0xc0, 0xf0, 0xc0, 0xde, 0xe8, 0x00, 0x80,
+	0x00, 0x60, 0x2c, 0x75, 0xd4, 0x49, 0x12, 0xf1,
+	0x29, 0xe0, 0xf8, 0xc2, 0x46, 0x71, 0xf7, 0xc2,
+	0x40, 0x73, 0xbe, 0x49, 0x03, 0xf1, 0xf5, 0xc7,
+	0x02, 0xe0, 0xf2, 0xc7, 0x4f, 0x30, 0x26, 0x62,
+	0xa1, 0x49, 0xf0, 0xf1, 0x22, 0x72, 0xa0, 0x49,
+	0xed, 0xf1, 0x25, 0x25, 0x18, 0x1f, 0x97, 0x30,
+	0x91, 0x30, 0x36, 0x9a, 0x2c, 0x75, 0x32, 0xc3,
+	0x60, 0x73, 0xb1, 0x49, 0x0d, 0xf1, 0xdc, 0x21,
+	0xbc, 0x25, 0x27, 0xc6, 0xc0, 0x77, 0x04, 0x13,
+	0x18, 0xf0, 0x03, 0x13, 0x19, 0xf0, 0x02, 0x13,
+	0x1a, 0xf0, 0x01, 0x13, 0x1b, 0xf0, 0xd4, 0x49,
+	0x03, 0xf1, 0x1c, 0xc5, 0x00, 0xbd, 0xcd, 0xc6,
+	0xc6, 0x67, 0x2e, 0x75, 0xd7, 0x22, 0xdd, 0x26,
+	0x05, 0x15, 0x1a, 0xf0, 0x14, 0xc6, 0x00, 0xbe,
+	0x13, 0xc5, 0x00, 0xbd, 0x12, 0xc5, 0x00, 0xbd,
+	0xf1, 0x49, 0xfb, 0xf1, 0xef, 0xe7, 0xf4, 0x49,
+	0xfa, 0xf1, 0xec, 0xe7, 0xf3, 0x49, 0xf7, 0xf1,
+	0xe9, 0xe7, 0xf2, 0x49, 0xf4, 0xf1, 0xe6, 0xe7,
+	0xb6, 0xc0, 0xf6, 0x14, 0x36, 0x14, 0x62, 0x14,
+	0x86, 0x15, 0xa0, 0xd1, 0x00, 0x00, 0xc0, 0x75,
+	0xd0, 0x49, 0x46, 0xf0, 0x26, 0x72, 0xa7, 0x49,
+	0x43, 0xf0, 0x22, 0x72, 0x25, 0x25, 0x20, 0x1f,
+	0x97, 0x30, 0x91, 0x30, 0x40, 0x73, 0xf3, 0xc4,
+	0x1c, 0x40, 0x04, 0xf0, 0xd7, 0x49, 0x05, 0xf1,
+	0x37, 0xe0, 0x53, 0x48, 0xc0, 0x9d, 0x08, 0x02,
+	0x40, 0x66, 0x64, 0x27, 0x06, 0x16, 0x30, 0xf1,
+	0x46, 0x63, 0x3b, 0x13, 0x2d, 0xf1, 0x34, 0x9b,
+	0x18, 0x1b, 0x93, 0x30, 0x2b, 0xc3, 0x10, 0x1c,
+	0x2b, 0xe8, 0x01, 0x14, 0x25, 0xf1, 0x00, 0x1d,
+	0x26, 0x1a, 0x8a, 0x30, 0x22, 0x73, 0xb5, 0x25,
+	0x0e, 0x0b, 0x00, 0x1c, 0x2c, 0xe8, 0x1f, 0xc7,
+	0x27, 0x40, 0x1a, 0xf1, 0x38, 0xe8, 0x32, 0x1f,
+	0x8f, 0x30, 0x08, 0x1b, 0x24, 0xe8, 0x36, 0x72,
+	0x46, 0x77, 0x00, 0x17, 0x0d, 0xf0, 0x13, 0xc3,
+	0x1f, 0x40, 0x03, 0xf1, 0x00, 0x1f, 0x46, 0x9f,
+	0x44, 0x77, 0x9f, 0x44, 0x5f, 0x44, 0x17, 0xe8,
+	0x0a, 0xc7, 0x27, 0x40, 0x05, 0xf1, 0x02, 0xc3,
+	0x00, 0xbb, 0x1c, 0x1b, 0xd2, 0x1a, 0xff, 0xc7,
+	0x00, 0xbf, 0xb8, 0xcd, 0xff, 0xff, 0x02, 0x0c,
+	0x54, 0xa5, 0xdc, 0xa5, 0x2f, 0x40, 0x05, 0xf1,
+	0x00, 0x14, 0xfa, 0xf1, 0x01, 0x1c, 0x02, 0xe0,
+	0x00, 0x1c, 0x80, 0xff, 0xb0, 0x49, 0x04, 0xf0,
+	0x01, 0x0b, 0xd3, 0xa1, 0x03, 0xe0, 0x02, 0x0b,
+	0xd3, 0xa5, 0x27, 0x31, 0x20, 0x37, 0x02, 0x0b,
+	0xd3, 0xa5, 0x27, 0x31, 0x20, 0x37, 0x00, 0x13,
+	0xfb, 0xf1, 0x80, 0xff, 0x22, 0x73, 0xb5, 0x25,
+	0x18, 0x1e, 0xde, 0x30, 0xd9, 0x30, 0x64, 0x72,
+	0x11, 0x1e, 0x68, 0x23, 0x16, 0x31, 0x80, 0xff,
+	0x08, 0xc2, 0x40, 0x73, 0x3a, 0x48, 0x40, 0x9b,
+	0x06, 0xff, 0x02, 0xc6, 0x00, 0xbe, 0x4e, 0x18,
+	0x1e, 0xfc, 0x33, 0xc5, 0xa0, 0x74, 0xc0, 0x49,
+	0x1f, 0xf0, 0x30, 0xc5, 0xa0, 0x73, 0x00, 0x13,
+	0x04, 0xf1, 0xa2, 0x73, 0x00, 0x13, 0x14, 0xf0,
+	0x28, 0xc5, 0xa0, 0x74, 0xc8, 0x49, 0x1b, 0xf1,
+	0x26, 0xc5, 0xa0, 0x76, 0xa2, 0x74, 0x01, 0x06,
+	0x20, 0x37, 0xa0, 0x9e, 0xa2, 0x9c, 0x1e, 0xc5,
+	0xa2, 0x73, 0x23, 0x40, 0x10, 0xf8, 0x04, 0xf3,
+	0xa0, 0x73, 0x33, 0x40, 0x0c, 0xf8, 0x15, 0xc5,
+	0xa0, 0x74, 0x41, 0x48, 0xa0, 0x9c, 0x14, 0xc5,
+	0xa0, 0x76, 0x62, 0x48, 0xe0, 0x48, 0xa0, 0x9e,
+	0x10, 0xc6, 0x00, 0xbe, 0x0a, 0xc5, 0xa0, 0x74,
+	0x48, 0x48, 0xa0, 0x9c, 0x0b, 0xc5, 0x20, 0x1e,
+	0xa0, 0x9e, 0xe5, 0x48, 0xa0, 0x9e, 0xf0, 0xe7,
+	0xbc, 0xc0, 0xc8, 0xd2, 0xcc, 0xd2, 0x28, 0xe4,
+	0x22, 0x02, 0xf0, 0xc0, 0x02, 0xc6, 0x00, 0xbe,
+	0x00, 0x00, 0x02, 0xc6, 0x00, 0xbe, 0x00, 0x00,
+	0x02, 0xc6, 0x00, 0xbe, 0x00, 0x00, 0x02, 0xc6,
+	0x00, 0xbe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+static u16 r8152b_pla_patch_a2_bp[] = {
+	0xfc28, 0x8000, 0xfc28, 0x17a5, 0xfc2a, 0x13ad,
+	0xfc2c, 0x184d, 0xfc2e, 0x01e1 };
+
+static u16 r8153_ram_code_a[] = {
+	0xE86C, 0xA000, 0xB436, 0xB820, 0xB438, 0x0290, 0xB436, 0xA012,
+	0xB438, 0x0000, 0xB436, 0xA014, 0xB438, 0x2c04, 0xB438, 0x2c18,
+	0xB438, 0x2c45, 0xB438, 0x2c45, 0xB438, 0xd502, 0xB438, 0x8301,
+	0xB438, 0x8306, 0xB438, 0xd500, 0xB438, 0x8208, 0xB438, 0xd501,
+	0xB438, 0xe018, 0xB438, 0x0308, 0xB438, 0x60f2, 0xB438, 0x8404,
+	0xB438, 0x607d, 0xB438, 0xc117, 0xB438, 0x2c16, 0xB438, 0xc116,
+	0xB438, 0x2c16, 0xB438, 0x607d, 0xB438, 0xc117, 0xB438, 0xa404,
+	0xB438, 0xd500, 0xB438, 0x0800, 0xB438, 0xd501, 0xB438, 0x62d2,
+	0xB438, 0x615d, 0xB438, 0xc115, 0xB438, 0xa404, 0xB438, 0xc307,
+	0xB438, 0xd502, 0xB438, 0x8301, 0xB438, 0x8306, 0xB438, 0xd500,
+	0xB438, 0x8208, 0xB438, 0x2c42, 0xB438, 0xc114, 0xB438, 0x8404,
+	0xB438, 0xc317, 0xB438, 0xd701, 0xB438, 0x435d, 0xB438, 0xd500,
+	0xB438, 0xa208, 0xB438, 0xd502, 0xB438, 0xa306, 0xB438, 0xa301,
+	0xB438, 0x2c42, 0xB438, 0x8404, 0xB438, 0x613d, 0xB438, 0xc115,
+	0xB438, 0xc307, 0xB438, 0xd502, 0xB438, 0x8301, 0xB438, 0x8306,
+	0xB438, 0xd500, 0xB438, 0x8208, 0xB438, 0x2c42, 0xB438, 0xc114,
+	0xB438, 0xc317, 0xB438, 0xd701, 0xB438, 0x40dd, 0xB438, 0xd500,
+	0xB438, 0xa208, 0xB438, 0xd502, 0xB438, 0xa306, 0xB438, 0xa301,
+	0xB438, 0xd500, 0xB438, 0xd702, 0xB438, 0x0800, 0xB436, 0xA01A,
+	0xB438, 0x0000, 0xB436, 0xA006, 0xB438, 0x0fff, 0xB436, 0xA004,
+	0xB438, 0x0fff, 0xB436, 0xA002, 0xB438, 0x05a3, 0xB436, 0xA000,
+	0xB438, 0x3591, 0xB436, 0xB820, 0xB438, 0x0210 };
+
+static u8 r8153_usb_patch_c[] = {
+	0x08, 0xe0, 0x0a, 0xe0, 0x14, 0xe0, 0x2e, 0xe0,
+	0x37, 0xe0, 0x3e, 0xe0, 0x6d, 0xe0, 0x78, 0xe0,
+	0x02, 0xc5, 0x00, 0xbd, 0x38, 0x3b, 0xdb, 0x49,
+	0x04, 0xf1, 0x06, 0xc3, 0x00, 0xbb, 0x5a, 0x02,
+	0x05, 0xc4, 0x03, 0xc3, 0x00, 0xbb, 0xa4, 0x04,
+	0x7e, 0x02, 0x30, 0xd4, 0x30, 0x18, 0x18, 0xc1,
+	0x0c, 0xe8, 0x17, 0xc6, 0xc7, 0x65, 0xd0, 0x49,
+	0x05, 0xf0, 0x32, 0x48, 0x02, 0xc2, 0x00, 0xba,
+	0x3e, 0x16, 0x02, 0xc2, 0x00, 0xba, 0x48, 0x16,
+	0x02, 0xb4, 0x09, 0xc2, 0x40, 0x99, 0x0e, 0x48,
+	0x42, 0x98, 0x42, 0x70, 0x8e, 0x49, 0xfe, 0xf1,
+	0x02, 0xb0, 0x80, 0xff, 0xc0, 0xd4, 0xe4, 0x40,
+	0x20, 0xd4, 0xb0, 0x49, 0x04, 0xf0, 0x30, 0x18,
+	0x06, 0xc1, 0xef, 0xef, 0xfa, 0xc7, 0x02, 0xc0,
+	0x00, 0xb8, 0xd0, 0x10, 0xe4, 0x4b, 0x07, 0xc3,
+	0x70, 0x61, 0x12, 0x48, 0x70, 0x89, 0x02, 0xc3,
+	0x00, 0xbb, 0x9c, 0x15, 0x20, 0xd4, 0x2b, 0xc5,
+	0xa0, 0x77, 0x00, 0x1c, 0xa0, 0x9c, 0x28, 0xc5,
+	0xa0, 0x64, 0xc0, 0x48, 0xc1, 0x48, 0xc2, 0x48,
+	0xa0, 0x8c, 0xb1, 0x64, 0xc0, 0x48, 0xb1, 0x8c,
+	0x20, 0xc5, 0xa0, 0x64, 0x40, 0x48, 0x41, 0x48,
+	0xc2, 0x48, 0xa0, 0x8c, 0x19, 0xc5, 0xa4, 0x64,
+	0x44, 0x48, 0xa4, 0x8c, 0xb1, 0x64, 0x40, 0x48,
+	0xb1, 0x8c, 0x14, 0xc4, 0x80, 0x73, 0x13, 0xc4,
+	0x82, 0x9b, 0x11, 0x1b, 0x80, 0x9b, 0x0c, 0xc5,
+	0xa0, 0x64, 0x40, 0x48, 0x41, 0x48, 0x42, 0x48,
+	0xa0, 0x8c, 0x05, 0xc5, 0xa0, 0x9f, 0x02, 0xc5,
+	0x00, 0xbd, 0x6c, 0x3a, 0x1e, 0xfc, 0x10, 0xd8,
+	0x86, 0xd4, 0xf8, 0xcb, 0x20, 0xe4, 0x0a, 0xc0,
+	0x16, 0x61, 0x91, 0x48, 0x16, 0x89, 0x07, 0xc0,
+	0x11, 0x19, 0x0c, 0x89, 0x02, 0xc1, 0x00, 0xb9,
+	0x02, 0x06, 0x00, 0xd4, 0x40, 0xb4, 0xfe, 0xc0,
+	0x16, 0x61, 0x91, 0x48, 0x16, 0x89, 0xfb, 0xc0,
+	0x11, 0x19, 0x0c, 0x89, 0x02, 0xc1, 0x00, 0xb9,
+	0xd2, 0x05, 0x00, 0x00 };
+
+static u16 r8153_usb_patch_c_bp[] = {
+	0xfc26, 0xa000, 0xfc28, 0x3b34, 0xfc2a, 0x027c, 0xfc2c, 0x162c,
+	0xfc2e, 0x10ce, 0xfc30, 0x0000, 0xfc32, 0x3a28, 0xfc34, 0x05f8,
+	0xfc36, 0x05c8 };
+
+static u8 r8153_pla_patch_c[] = {
+	0x08, 0xe0, 0xea, 0xe0, 0xf2, 0xe0, 0x04, 0xe1,
+	0x06, 0xe1, 0x08, 0xe1, 0x40, 0xe1, 0xf1, 0xe1,
+	0x14, 0xc2, 0x40, 0x73, 0xba, 0x48, 0x40, 0x9b,
+	0x11, 0xc2, 0x40, 0x73, 0xb0, 0x49, 0x17, 0xf0,
+	0xbf, 0x49, 0x03, 0xf1, 0x09, 0xc5, 0x00, 0xbd,
+	0xb1, 0x49, 0x11, 0xf0, 0xb1, 0x48, 0x40, 0x9b,
+	0x02, 0xc2, 0x00, 0xba, 0xde, 0x18, 0x00, 0xe0,
+	0x1e, 0xfc, 0xbc, 0xc0, 0xf0, 0xc0, 0xde, 0xe8,
+	0x00, 0x80, 0x00, 0x20, 0x2c, 0x75, 0xd4, 0x49,
+	0x12, 0xf1, 0x32, 0xe0, 0xf8, 0xc2, 0x46, 0x71,
+	0xf7, 0xc2, 0x40, 0x73, 0xbe, 0x49, 0x03, 0xf1,
+	0xf5, 0xc7, 0x02, 0xe0, 0xf2, 0xc7, 0x4f, 0x30,
+	0x26, 0x62, 0xa1, 0x49, 0xf0, 0xf1, 0x22, 0x72,
+	0xa0, 0x49, 0xed, 0xf1, 0x25, 0x25, 0x18, 0x1f,
+	0x97, 0x30, 0x91, 0x30, 0x36, 0x9a, 0x2c, 0x75,
+	0x3c, 0xc3, 0x60, 0x73, 0xb1, 0x49, 0x0d, 0xf1,
+	0xdc, 0x21, 0xbc, 0x25, 0x30, 0xc6, 0xc0, 0x77,
+	0x04, 0x13, 0x21, 0xf0, 0x03, 0x13, 0x22, 0xf0,
+	0x02, 0x13, 0x23, 0xf0, 0x01, 0x13, 0x24, 0xf0,
+	0x08, 0x13, 0x08, 0xf1, 0x2e, 0x73, 0xba, 0x21,
+	0xbd, 0x25, 0x05, 0x13, 0x03, 0xf1, 0x24, 0xc5,
+	0x00, 0xbd, 0xd4, 0x49, 0x03, 0xf1, 0x1c, 0xc5,
+	0x00, 0xbd, 0xc4, 0xc6, 0xc6, 0x67, 0x2e, 0x75,
+	0xd7, 0x22, 0xdd, 0x26, 0x05, 0x15, 0x1b, 0xf0,
+	0x14, 0xc6, 0x00, 0xbe, 0x13, 0xc5, 0x00, 0xbd,
+	0x12, 0xc5, 0x00, 0xbd, 0xf1, 0x49, 0xfb, 0xf1,
+	0xef, 0xe7, 0xf4, 0x49, 0xfa, 0xf1, 0xec, 0xe7,
+	0xf3, 0x49, 0xf7, 0xf1, 0xe9, 0xe7, 0xf2, 0x49,
+	0xf4, 0xf1, 0xe6, 0xe7, 0xb6, 0xc0, 0x50, 0x14,
+	0x90, 0x13, 0xbc, 0x13, 0xf2, 0x14, 0x00, 0xa0,
+	0xa0, 0xd1, 0x00, 0x00, 0xc0, 0x75, 0xd0, 0x49,
+	0x46, 0xf0, 0x26, 0x72, 0xa7, 0x49, 0x43, 0xf0,
+	0x22, 0x72, 0x25, 0x25, 0x20, 0x1f, 0x97, 0x30,
+	0x91, 0x30, 0x40, 0x73, 0xf3, 0xc4, 0x1c, 0x40,
+	0x04, 0xf0, 0xd7, 0x49, 0x05, 0xf1, 0x37, 0xe0,
+	0x53, 0x48, 0xc0, 0x9d, 0x08, 0x02, 0x40, 0x66,
+	0x64, 0x27, 0x06, 0x16, 0x30, 0xf1, 0x46, 0x63,
+	0x3b, 0x13, 0x2d, 0xf1, 0x34, 0x9b, 0x18, 0x1b,
+	0x93, 0x30, 0x2b, 0xc3, 0x10, 0x1c, 0x2b, 0xe8,
+	0x01, 0x14, 0x25, 0xf1, 0x00, 0x1d, 0x26, 0x1a,
+	0x8a, 0x30, 0x22, 0x73, 0xb5, 0x25, 0x0e, 0x0b,
+	0x00, 0x1c, 0x2c, 0xe8, 0x1f, 0xc7, 0x27, 0x40,
+	0x1a, 0xf1, 0x38, 0xe8, 0x32, 0x1f, 0x8f, 0x30,
+	0x08, 0x1b, 0x24, 0xe8, 0x36, 0x72, 0x46, 0x77,
+	0x00, 0x17, 0x0d, 0xf0, 0x13, 0xc3, 0x1f, 0x40,
+	0x03, 0xf1, 0x00, 0x1f, 0x46, 0x9f, 0x44, 0x77,
+	0x9f, 0x44, 0x5f, 0x44, 0x17, 0xe8, 0x0a, 0xc7,
+	0x27, 0x40, 0x05, 0xf1, 0x02, 0xc3, 0x00, 0xbb,
+	0xbe, 0x1a, 0x74, 0x14, 0xff, 0xc7, 0x00, 0xbf,
+	0xb8, 0xcd, 0xff, 0xff, 0x02, 0x0c, 0x54, 0xa5,
+	0xdc, 0xa5, 0x2f, 0x40, 0x05, 0xf1, 0x00, 0x14,
+	0xfa, 0xf1, 0x01, 0x1c, 0x02, 0xe0, 0x00, 0x1c,
+	0x80, 0xff, 0xb0, 0x49, 0x04, 0xf0, 0x01, 0x0b,
+	0xd3, 0xa1, 0x03, 0xe0, 0x02, 0x0b, 0xd3, 0xa5,
+	0x27, 0x31, 0x20, 0x37, 0x02, 0x0b, 0xd3, 0xa5,
+	0x27, 0x31, 0x20, 0x37, 0x00, 0x13, 0xfb, 0xf1,
+	0x80, 0xff, 0x22, 0x73, 0xb5, 0x25, 0x18, 0x1e,
+	0xde, 0x30, 0xd9, 0x30, 0x64, 0x72, 0x11, 0x1e,
+	0x68, 0x23, 0x16, 0x31, 0x80, 0xff, 0x08, 0xc2,
+	0x40, 0x73, 0x3a, 0x48, 0x40, 0x9b, 0x06, 0xff,
+	0x02, 0xc6, 0x00, 0xbe, 0xcc, 0x17, 0x1e, 0xfc,
+	0x2c, 0x75, 0xdc, 0x21, 0xbc, 0x25, 0x04, 0x13,
+	0x0b, 0xf0, 0x03, 0x13, 0x09, 0xf0, 0x02, 0x13,
+	0x07, 0xf0, 0x01, 0x13, 0x05, 0xf0, 0x08, 0x13,
+	0x03, 0xf0, 0x04, 0xc3, 0x00, 0xbb, 0x03, 0xc3,
+	0x00, 0xbb, 0x50, 0x17, 0x3a, 0x17, 0x02, 0xc6,
+	0x00, 0xbe, 0x00, 0x00, 0x02, 0xc6, 0x00, 0xbe,
+	0x00, 0x00, 0x33, 0xc5, 0xa0, 0x74, 0xc0, 0x49,
+	0x1f, 0xf0, 0x30, 0xc5, 0xa0, 0x73, 0x00, 0x13,
+	0x04, 0xf1, 0xa2, 0x73, 0x00, 0x13, 0x14, 0xf0,
+	0x28, 0xc5, 0xa0, 0x74, 0xc8, 0x49, 0x1b, 0xf1,
+	0x26, 0xc5, 0xa0, 0x76, 0xa2, 0x74, 0x01, 0x06,
+	0x20, 0x37, 0xa0, 0x9e, 0xa2, 0x9c, 0x1e, 0xc5,
+	0xa2, 0x73, 0x23, 0x40, 0x10, 0xf8, 0x04, 0xf3,
+	0xa0, 0x73, 0x33, 0x40, 0x0c, 0xf8, 0x15, 0xc5,
+	0xa0, 0x74, 0x41, 0x48, 0xa0, 0x9c, 0x14, 0xc5,
+	0xa0, 0x76, 0x62, 0x48, 0xe0, 0x48, 0xa0, 0x9e,
+	0x10, 0xc6, 0x00, 0xbe, 0x0a, 0xc5, 0xa0, 0x74,
+	0x48, 0x48, 0xa0, 0x9c, 0x0b, 0xc5, 0x20, 0x1e,
+	0xa0, 0x9e, 0xe5, 0x48, 0xa0, 0x9e, 0xf0, 0xe7,
+	0xbc, 0xc0, 0xc8, 0xd2, 0xcc, 0xd2, 0x28, 0xe4,
+	0xfa, 0x01, 0xf0, 0xc0, 0x18, 0x89, 0x00, 0x1d,
+	0x43, 0xc3, 0x62, 0x62, 0xa0, 0x49, 0x06, 0xf0,
+	0x41, 0xc0, 0x02, 0x71, 0x60, 0x99, 0x3f, 0xc1,
+	0x03, 0xe0, 0x3c, 0xc0, 0x3d, 0xc1, 0x02, 0x99,
+	0x00, 0x61, 0x67, 0x11, 0x3d, 0xf1, 0x69, 0x33,
+	0x34, 0xc0, 0x28, 0x40, 0xf7, 0xf1, 0x35, 0xc0,
+	0x00, 0x19, 0x81, 0x1b, 0x89, 0xe8, 0x32, 0xc0,
+	0x04, 0x1a, 0x84, 0x1b, 0x85, 0xe8, 0x7a, 0xe8,
+	0xa3, 0x49, 0xfe, 0xf0, 0x2c, 0xc0, 0x76, 0xe8,
+	0xa1, 0x48, 0x29, 0xc0, 0x84, 0x1b, 0x7c, 0xe8,
+	0x00, 0x1d, 0x69, 0x33, 0x00, 0x1e, 0x01, 0x06,
+	0xff, 0x18, 0x30, 0x40, 0xfd, 0xf1, 0x7f, 0xc0,
+	0x00, 0x76, 0x2e, 0x40, 0xf7, 0xf1, 0x21, 0x48,
+	0x1a, 0xc0, 0x84, 0x1b, 0x6d, 0xe8, 0x76, 0xc0,
+	0x61, 0xe8, 0xa1, 0x49, 0xfd, 0xf0, 0x12, 0xc0,
+	0x00, 0x1a, 0x84, 0x1b, 0x65, 0xe8, 0x5a, 0xe8,
+	0xa5, 0x49, 0xfe, 0xf0, 0x0a, 0xc0, 0x01, 0x19,
+	0x81, 0x1b, 0x5e, 0xe8, 0x48, 0xe0, 0x8c, 0xd3,
+	0xb8, 0x0b, 0x50, 0xe8, 0x83, 0x00, 0x82, 0x00,
+	0x20, 0xb4, 0x10, 0xd8, 0x84, 0xd4, 0xfa, 0xc0,
+	0x00, 0x61, 0x9c, 0x20, 0x9c, 0x24, 0x06, 0x11,
+	0x06, 0xf1, 0x5d, 0xc0, 0x00, 0x61, 0x11, 0x48,
+	0x00, 0x89, 0x35, 0xe0, 0x00, 0x11, 0x02, 0xf1,
+	0x03, 0xe0, 0x04, 0x11, 0x06, 0xf1, 0x53, 0xc0,
+	0x00, 0x61, 0x92, 0x48, 0x00, 0x89, 0x2b, 0xe0,
+	0x05, 0x11, 0x08, 0xf1, 0x4c, 0xc0, 0x00, 0x61,
+	0x91, 0x49, 0x04, 0xf0, 0x91, 0x48, 0x00, 0x89,
+	0x11, 0xe0, 0xdc, 0xc0, 0x00, 0x61, 0x98, 0x20,
+	0x98, 0x24, 0x25, 0x11, 0x1c, 0xf1, 0x40, 0xc0,
+	0x25, 0xe8, 0x95, 0x49, 0x18, 0xf0, 0xd2, 0xc0,
+	0x00, 0x61, 0x98, 0x20, 0x98, 0x24, 0x25, 0x11,
+	0x12, 0xf1, 0x35, 0xc0, 0x00, 0x61, 0x92, 0x49,
+	0x0e, 0xf1, 0x12, 0x48, 0x00, 0x89, 0x2d, 0xc0,
+	0x00, 0x19, 0x00, 0x89, 0x2b, 0xc0, 0x01, 0x89,
+	0x27, 0xc0, 0x10, 0xe8, 0x25, 0xc0, 0x12, 0x48,
+	0x81, 0x1b, 0x16, 0xe8, 0xb9, 0xc3, 0x62, 0x62,
+	0xa0, 0x49, 0x05, 0xf0, 0xb5, 0xc3, 0x60, 0x71,
+	0xb5, 0xc0, 0x02, 0x99, 0x02, 0xc0, 0x00, 0xb8,
+	0xd6, 0x07, 0x13, 0xc4, 0x84, 0x98, 0x00, 0x1b,
+	0x86, 0x8b, 0x86, 0x73, 0xbf, 0x49, 0xfe, 0xf1,
+	0x80, 0x71, 0x82, 0x72, 0x80, 0xff, 0x09, 0xc4,
+	0x84, 0x98, 0x80, 0x99, 0x82, 0x9a, 0x86, 0x8b,
+	0x86, 0x73, 0xbf, 0x49, 0xfe, 0xf1, 0x80, 0xff,
+	0x08, 0xea, 0x10, 0xd4, 0x88, 0xd3, 0x30, 0xd4,
+	0x10, 0xc0, 0x12, 0xe8, 0x8a, 0xd3, 0x00, 0xd8,
+	0x02, 0xc0, 0x00, 0xb8, 0xe0, 0x08, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+static u16 r8153_pla_patch_c_bp[] = {
+	0xfc26, 0x8000, 0xfc28, 0x1306, 0xfc2a, 0x17ca, 0xfc2c, 0x171e,
+	0xfc2e, 0x0000, 0xfc30, 0x0000, 0xfc32, 0x01b4, 0xfc34, 0x07d4,
+	0xfc36, 0x0894, 0xfc38, 0x00e7 };
+
+static u16 r8153_ram_code_bc[] = {
+	0xB436, 0xB820, 0xB438, 0x0290, 0xB436, 0xA012, 0xB438, 0x0000,
+	0xB436, 0xA014, 0xB438, 0x2c04, 0xB438, 0x2c07, 0xB438, 0x2c0a,
+	0xB438, 0x2c0d, 0xB438, 0xa240, 0xB438, 0xa104, 0xB438, 0x292d,
+	0xB438, 0x8620, 0xB438, 0xa480, 0xB438, 0x2a2c, 0xB438, 0x8480,
+	0xB438, 0xa101, 0xB438, 0x2a36, 0xB438, 0xd056, 0xB438, 0x2223,
+	0xB436, 0xA01A, 0xB438, 0x0000, 0xB436, 0xA006, 0xB438, 0x0222,
+	0xB436, 0xA004, 0xB438, 0x0a35, 0xB436, 0xA002, 0xB438, 0x0a2b,
+	0xB436, 0xA000, 0xB438, 0xf92c, 0xB436, 0xB820, 0xB438, 0x0210 };
+
+static u8 r8153_usb_patch_b[] = {
+	0x08, 0xe0, 0x0f, 0xe0, 0x18, 0xe0, 0x24, 0xe0,
+	0x26, 0xe0, 0x3a, 0xe0, 0x84, 0xe0, 0x9c, 0xe0,
+	0xc2, 0x49, 0x04, 0xf0, 0x02, 0xc0, 0x00, 0xb8,
+	0x14, 0x18, 0x02, 0xc0, 0x00, 0xb8, 0x2e, 0x18,
+	0x06, 0x89, 0x08, 0xc0, 0x0c, 0x61, 0x92, 0x48,
+	0x93, 0x48, 0x0c, 0x89, 0x02, 0xc0, 0x00, 0xb8,
+	0x08, 0x05, 0x40, 0xb4, 0x16, 0x89, 0x6d, 0xc0,
+	0x00, 0x61, 0x95, 0x49, 0x06, 0xf0, 0xfa, 0xc0,
+	0x0c, 0x61, 0x92, 0x48, 0x93, 0x48, 0x0c, 0x89,
+	0x02, 0xc0, 0x00, 0xb8, 0xe2, 0x04, 0x02, 0xc2,
+	0x00, 0xba, 0xec, 0x11, 0x60, 0x60, 0x85, 0x49,
+	0x0d, 0xf1, 0x11, 0xc6, 0xd2, 0x61, 0x91, 0x49,
+	0xfd, 0xf0, 0x74, 0x60, 0x04, 0x48, 0x74, 0x88,
+	0x08, 0xc6, 0x08, 0xc0, 0xc4, 0x98, 0x01, 0x18,
+	0xc0, 0x88, 0x02, 0xc0, 0x00, 0xb8, 0x6e, 0x12,
+	0x04, 0xe4, 0x0d, 0x00, 0x00, 0xd4, 0xd1, 0x49,
+	0x3c, 0xf1, 0xd2, 0x49, 0x16, 0xf1, 0xd3, 0x49,
+	0x18, 0xf1, 0xd4, 0x49, 0x19, 0xf1, 0xd5, 0x49,
+	0x1a, 0xf1, 0xd6, 0x49, 0x1b, 0xf1, 0xd7, 0x49,
+	0x1c, 0xf1, 0xd8, 0x49, 0x1d, 0xf1, 0xd9, 0x49,
+	0x20, 0xf1, 0xda, 0x49, 0x23, 0xf1, 0xdb, 0x49,
+	0x24, 0xf1, 0x02, 0xc4, 0x00, 0xbc, 0x20, 0x04,
+	0xe5, 0x8e, 0x02, 0xc4, 0x00, 0xbc, 0x14, 0x02,
+	0x02, 0xc4, 0x00, 0xbc, 0x16, 0x02, 0x02, 0xc4,
+	0x00, 0xbc, 0x18, 0x02, 0x02, 0xc4, 0x00, 0xbc,
+	0x1a, 0x02, 0x02, 0xc4, 0x00, 0xbc, 0x1c, 0x02,
+	0x02, 0xc4, 0x00, 0xbc, 0x94, 0x02, 0x10, 0xc7,
+	0xe0, 0x8e, 0x02, 0xc4, 0x00, 0xbc, 0x8a, 0x02,
+	0x0b, 0xc7, 0xe4, 0x8e, 0x02, 0xc4, 0x00, 0xbc,
+	0x88, 0x02, 0x02, 0xc4, 0x00, 0xbc, 0x6e, 0x02,
+	0x02, 0xc4, 0x00, 0xbc, 0x5a, 0x02, 0x30, 0xe4,
+	0x0c, 0xc3, 0x60, 0x64, 0xc5, 0x49, 0x04, 0xf1,
+	0x74, 0x64, 0xc4, 0x48, 0x74, 0x8c, 0x06, 0xc3,
+	0x64, 0x8e, 0x02, 0xc4, 0x00, 0xbc, 0x20, 0x04,
+	0x00, 0xd8, 0x00, 0xe4, 0xb2, 0xc0, 0x00, 0x61,
+	0x90, 0x49, 0x09, 0xf1, 0x8b, 0xc6, 0xca, 0x61,
+	0x94, 0x49, 0x0e, 0xf1, 0xf6, 0xc6, 0xda, 0x60,
+	0x81, 0x49, 0x0a, 0xf0, 0x65, 0x60, 0x03, 0x48,
+	0x65, 0x88, 0xef, 0xc6, 0xdc, 0x60, 0x80, 0x48,
+	0xdc, 0x88, 0x05, 0xc6, 0x00, 0xbe, 0x02, 0xc6,
+	0x00, 0xbe, 0x36, 0x13, 0x4c, 0x17, 0x99, 0xc4,
+	0x80, 0x65, 0xd0, 0x49, 0x04, 0xf1, 0xfa, 0x75,
+	0x04, 0xc4, 0x00, 0xbc, 0x03, 0xc4, 0x00, 0xbc,
+	0x9a, 0x00, 0xee, 0x01 };
+
+static u16 r8153_usb_patch_b_bp[] = {
+	0xfc26, 0xa000, 0xfc28, 0x180c, 0xfc2a, 0x0506, 0xfc2c, 0x04E0,
+	0xfc2e, 0x11E4, 0xfc30, 0x125C, 0xfc32, 0x0232, 0xfc34, 0x131E,
+	0xfc36, 0x0098, 0xfc38, 0x00FF };
+
+static u8 r8153_pla_patch_b[] = {
+	0x08, 0xe0, 0xea, 0xe0, 0xf2, 0xe0, 0x04, 0xe1,
+	0x09, 0xe1, 0x0e, 0xe1, 0x46, 0xe1, 0xf3, 0xe1,
+	0x14, 0xc2, 0x40, 0x73, 0xba, 0x48, 0x40, 0x9b,
+	0x11, 0xc2, 0x40, 0x73, 0xb0, 0x49, 0x17, 0xf0,
+	0xbf, 0x49, 0x03, 0xf1, 0x09, 0xc5, 0x00, 0xbd,
+	0xb1, 0x49, 0x11, 0xf0, 0xb1, 0x48, 0x40, 0x9b,
+	0x02, 0xc2, 0x00, 0xba, 0x1a, 0x17, 0x00, 0xe0,
+	0x1e, 0xfc, 0xbc, 0xc0, 0xf0, 0xc0, 0xde, 0xe8,
+	0x00, 0x80, 0x00, 0x20, 0x2c, 0x75, 0xd4, 0x49,
+	0x12, 0xf1, 0x32, 0xe0, 0xf8, 0xc2, 0x46, 0x71,
+	0xf7, 0xc2, 0x40, 0x73, 0xbe, 0x49, 0x03, 0xf1,
+	0xf5, 0xc7, 0x02, 0xe0, 0xf2, 0xc7, 0x4f, 0x30,
+	0x26, 0x62, 0xa1, 0x49, 0xf0, 0xf1, 0x22, 0x72,
+	0xa0, 0x49, 0xed, 0xf1, 0x25, 0x25, 0x18, 0x1f,
+	0x97, 0x30, 0x91, 0x30, 0x36, 0x9a, 0x2c, 0x75,
+	0x3c, 0xc3, 0x60, 0x73, 0xb1, 0x49, 0x0d, 0xf1,
+	0xdc, 0x21, 0xbc, 0x25, 0x30, 0xc6, 0xc0, 0x77,
+	0x04, 0x13, 0x21, 0xf0, 0x03, 0x13, 0x22, 0xf0,
+	0x02, 0x13, 0x23, 0xf0, 0x01, 0x13, 0x24, 0xf0,
+	0x08, 0x13, 0x08, 0xf1, 0x2e, 0x73, 0xba, 0x21,
+	0xbd, 0x25, 0x05, 0x13, 0x03, 0xf1, 0x24, 0xc5,
+	0x00, 0xbd, 0xd4, 0x49, 0x03, 0xf1, 0x1c, 0xc5,
+	0x00, 0xbd, 0xc4, 0xc6, 0xc6, 0x67, 0x2e, 0x75,
+	0xd7, 0x22, 0xdd, 0x26, 0x05, 0x15, 0x1b, 0xf0,
+	0x14, 0xc6, 0x00, 0xbe, 0x13, 0xc5, 0x00, 0xbd,
+	0x12, 0xc5, 0x00, 0xbd, 0xf1, 0x49, 0xfb, 0xf1,
+	0xef, 0xe7, 0xf4, 0x49, 0xfa, 0xf1, 0xec, 0xe7,
+	0xf3, 0x49, 0xf7, 0xf1, 0xe9, 0xe7, 0xf2, 0x49,
+	0xf4, 0xf1, 0xe6, 0xe7, 0xb6, 0xc0, 0x9e, 0x12,
+	0xde, 0x11, 0x0a, 0x12, 0x3c, 0x13, 0x00, 0xa0,
+	0xa0, 0xd1, 0x00, 0x00, 0xc0, 0x75, 0xd0, 0x49,
+	0x46, 0xf0, 0x26, 0x72, 0xa7, 0x49, 0x43, 0xf0,
+	0x22, 0x72, 0x25, 0x25, 0x20, 0x1f, 0x97, 0x30,
+	0x91, 0x30, 0x40, 0x73, 0xf3, 0xc4, 0x1c, 0x40,
+	0x04, 0xf0, 0xd7, 0x49, 0x05, 0xf1, 0x37, 0xe0,
+	0x53, 0x48, 0xc0, 0x9d, 0x08, 0x02, 0x40, 0x66,
+	0x64, 0x27, 0x06, 0x16, 0x30, 0xf1, 0x46, 0x63,
+	0x3b, 0x13, 0x2d, 0xf1, 0x34, 0x9b, 0x18, 0x1b,
+	0x93, 0x30, 0x2b, 0xc3, 0x10, 0x1c, 0x2b, 0xe8,
+	0x01, 0x14, 0x25, 0xf1, 0x00, 0x1d, 0x26, 0x1a,
+	0x8a, 0x30, 0x22, 0x73, 0xb5, 0x25, 0x0e, 0x0b,
+	0x00, 0x1c, 0x2c, 0xe8, 0x1f, 0xc7, 0x27, 0x40,
+	0x1a, 0xf1, 0x38, 0xe8, 0x32, 0x1f, 0x8f, 0x30,
+	0x08, 0x1b, 0x24, 0xe8, 0x36, 0x72, 0x46, 0x77,
+	0x00, 0x17, 0x0d, 0xf0, 0x13, 0xc3, 0x1f, 0x40,
+	0x03, 0xf1, 0x00, 0x1f, 0x46, 0x9f, 0x44, 0x77,
+	0x9f, 0x44, 0x5f, 0x44, 0x17, 0xe8, 0x0a, 0xc7,
+	0x27, 0x40, 0x05, 0xf1, 0x02, 0xc3, 0x00, 0xbb,
+	0xfa, 0x18, 0xb0, 0x18, 0xff, 0xc7, 0x00, 0xbf,
+	0xb8, 0xcd, 0xff, 0xff, 0x02, 0x0c, 0x54, 0xa5,
+	0xdc, 0xa5, 0x2f, 0x40, 0x05, 0xf1, 0x00, 0x14,
+	0xfa, 0xf1, 0x01, 0x1c, 0x02, 0xe0, 0x00, 0x1c,
+	0x80, 0xff, 0xb0, 0x49, 0x04, 0xf0, 0x01, 0x0b,
+	0xd3, 0xa1, 0x03, 0xe0, 0x02, 0x0b, 0xd3, 0xa5,
+	0x27, 0x31, 0x20, 0x37, 0x02, 0x0b, 0xd3, 0xa5,
+	0x27, 0x31, 0x20, 0x37, 0x00, 0x13, 0xfb, 0xf1,
+	0x80, 0xff, 0x22, 0x73, 0xb5, 0x25, 0x18, 0x1e,
+	0xde, 0x30, 0xd9, 0x30, 0x64, 0x72, 0x11, 0x1e,
+	0x68, 0x23, 0x16, 0x31, 0x80, 0xff, 0x08, 0xc2,
+	0x40, 0x73, 0x3a, 0x48, 0x40, 0x9b, 0x06, 0xff,
+	0x02, 0xc6, 0x00, 0xbe, 0x08, 0x16, 0x1e, 0xfc,
+	0x2c, 0x75, 0xdc, 0x21, 0xbc, 0x25, 0x04, 0x13,
+	0x0b, 0xf0, 0x03, 0x13, 0x09, 0xf0, 0x02, 0x13,
+	0x07, 0xf0, 0x01, 0x13, 0x05, 0xf0, 0x08, 0x13,
+	0x03, 0xf0, 0x04, 0xc3, 0x00, 0xbb, 0x03, 0xc3,
+	0x00, 0xbb, 0x8c, 0x15, 0x76, 0x15, 0xa0, 0x64,
+	0x40, 0x48, 0xa0, 0x8c, 0x02, 0xc4, 0x00, 0xbc,
+	0x82, 0x00, 0xa0, 0x62, 0x21, 0x48, 0xa0, 0x8a,
+	0x02, 0xc2, 0x00, 0xba, 0x40, 0x03, 0x33, 0xc5,
+	0xa0, 0x74, 0xc0, 0x49, 0x1f, 0xf0, 0x30, 0xc5,
+	0xa0, 0x73, 0x00, 0x13, 0x04, 0xf1, 0xa2, 0x73,
+	0x00, 0x13, 0x14, 0xf0, 0x28, 0xc5, 0xa0, 0x74,
+	0xc8, 0x49, 0x1b, 0xf1, 0x26, 0xc5, 0xa0, 0x76,
+	0xa2, 0x74, 0x01, 0x06, 0x20, 0x37, 0xa0, 0x9e,
+	0xa2, 0x9c, 0x1e, 0xc5, 0xa2, 0x73, 0x23, 0x40,
+	0x10, 0xf8, 0x04, 0xf3, 0xa0, 0x73, 0x33, 0x40,
+	0x0c, 0xf8, 0x15, 0xc5, 0xa0, 0x74, 0x41, 0x48,
+	0xa0, 0x9c, 0x14, 0xc5, 0xa0, 0x76, 0x62, 0x48,
+	0xe0, 0x48, 0xa0, 0x9e, 0x10, 0xc6, 0x00, 0xbe,
+	0x0a, 0xc5, 0xa0, 0x74, 0x48, 0x48, 0xa0, 0x9c,
+	0x0b, 0xc5, 0x20, 0x1e, 0xa0, 0x9e, 0xe5, 0x48,
+	0xa0, 0x9e, 0xf0, 0xe7, 0xbc, 0xc0, 0xc8, 0xd2,
+	0xcc, 0xd2, 0x28, 0xe4, 0xe6, 0x01, 0xf0, 0xc0,
+	0x18, 0x89, 0x00, 0x1d, 0x3c, 0xc3, 0x60, 0x71,
+	0x3c, 0xc0, 0x02, 0x99, 0x00, 0x61, 0x67, 0x11,
+	0x3c, 0xf1, 0x69, 0x33, 0x35, 0xc0, 0x28, 0x40,
+	0xf6, 0xf1, 0x34, 0xc0, 0x00, 0x19, 0x81, 0x1b,
+	0x8c, 0xe8, 0x31, 0xc0, 0x04, 0x1a, 0x84, 0x1b,
+	0x88, 0xe8, 0x7d, 0xe8, 0xa3, 0x49, 0xfe, 0xf0,
+	0x2b, 0xc0, 0x79, 0xe8, 0xa1, 0x48, 0x28, 0xc0,
+	0x84, 0x1b, 0x7f, 0xe8, 0x00, 0x1d, 0x69, 0x33,
+	0x00, 0x1e, 0x01, 0x06, 0xff, 0x18, 0x30, 0x40,
+	0xfd, 0xf1, 0x18, 0xc0, 0x00, 0x76, 0x2e, 0x40,
+	0xf7, 0xf1, 0x21, 0x48, 0x19, 0xc0, 0x84, 0x1b,
+	0x70, 0xe8, 0x79, 0xc0, 0x64, 0xe8, 0xa1, 0x49,
+	0xfd, 0xf0, 0x11, 0xc0, 0x00, 0x1a, 0x84, 0x1b,
+	0x68, 0xe8, 0x5d, 0xe8, 0xa5, 0x49, 0xfe, 0xf0,
+	0x09, 0xc0, 0x01, 0x19, 0x81, 0x1b, 0x61, 0xe8,
+	0x4f, 0xe0, 0x88, 0xd3, 0x8c, 0xd3, 0xb8, 0x0b,
+	0x50, 0xe8, 0x20, 0xb4, 0x10, 0xd8, 0x84, 0xd4,
+	0xfc, 0xc0, 0x00, 0x61, 0x9c, 0x20, 0x9c, 0x24,
+	0x06, 0x11, 0x06, 0xf1, 0x60, 0xc0, 0x00, 0x61,
+	0x11, 0x48, 0x00, 0x89, 0x3d, 0xe0, 0x00, 0x11,
+	0x02, 0xf1, 0x03, 0xe0, 0x04, 0x11, 0x06, 0xf1,
+	0x56, 0xc0, 0x00, 0x61, 0x92, 0x48, 0x00, 0x89,
+	0x33, 0xe0, 0x05, 0x11, 0x08, 0xf1, 0x4f, 0xc0,
+	0x00, 0x61, 0x91, 0x49, 0x04, 0xf0, 0x91, 0x48,
+	0x00, 0x89, 0x11, 0xe0, 0xde, 0xc0, 0x00, 0x61,
+	0x98, 0x20, 0x98, 0x24, 0x25, 0x11, 0x24, 0xf1,
+	0x45, 0xc0, 0x29, 0xe8, 0x95, 0x49, 0x20, 0xf0,
+	0xd4, 0xc0, 0x00, 0x61, 0x98, 0x20, 0x98, 0x24,
+	0x25, 0x11, 0x1a, 0xf1, 0x38, 0xc0, 0x00, 0x61,
+	0x92, 0x49, 0x16, 0xf1, 0x12, 0x48, 0x00, 0x89,
+	0x30, 0xc0, 0x00, 0x19, 0x00, 0x89, 0x2e, 0xc0,
+	0x01, 0x89, 0x2e, 0xc0, 0x04, 0x19, 0x81, 0x1b,
+	0x1c, 0xe8, 0x2b, 0xc0, 0x14, 0x19, 0x81, 0x1b,
+	0x18, 0xe8, 0x22, 0xc0, 0x0c, 0xe8, 0x20, 0xc0,
+	0x12, 0x48, 0x81, 0x1b, 0x12, 0xe8, 0xb3, 0xc3,
+	0x62, 0x71, 0xb3, 0xc0, 0x02, 0x99, 0x02, 0xc0,
+	0x00, 0xb8, 0x96, 0x07, 0x13, 0xc4, 0x84, 0x98,
+	0x00, 0x1b, 0x86, 0x8b, 0x86, 0x73, 0xbf, 0x49,
+	0xfe, 0xf1, 0x80, 0x71, 0x82, 0x72, 0x80, 0xff,
+	0x09, 0xc4, 0x84, 0x98, 0x80, 0x99, 0x82, 0x9a,
+	0x86, 0x8b, 0x86, 0x73, 0xbf, 0x49, 0xfe, 0xf1,
+	0x80, 0xff, 0x08, 0xea, 0x10, 0xd4, 0x30, 0xd4,
+	0x10, 0xc0, 0x12, 0xe8, 0x8a, 0xd3, 0x28, 0xe4,
+	0x2c, 0xe4, 0x00, 0xd8, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+static u16 r8153_pla_patch_b_bp[] = {
+	0xfc26, 0x8000, 0xfc28, 0x1154, 0xfc2a, 0x1606, 0xfc2c, 0x155a,
+	0xfc2e, 0x0080, 0xfc30, 0x033c, 0xfc32, 0x01a0, 0xfc34, 0x0794,
+	0xfc36, 0x0000, 0xfc38, 0x007f };
+
+static u16 r8153_ram_code_d[] = {
+	0xa436, 0xb820, 0xa438, 0x0290, 0xa436, 0xa012, 0xa438, 0x0000,
+	0xa436, 0xa014, 0xa438, 0x2c04, 0xb438, 0x2c07, 0xb438, 0x2c07,
+	0xb438, 0x2c07, 0xb438, 0xa240, 0xb438, 0xa104, 0xb438, 0x2944,
+	0xa436, 0xa01a, 0xa438, 0x0000, 0xa436, 0xa006, 0xa438, 0x0fff,
+	0xa436, 0xa004, 0xa438, 0x0fff, 0xa436, 0xa002, 0xa438, 0x0fff,
+	0xa436, 0xa000, 0xa438, 0x1943, 0xa436, 0xb820, 0xa438, 0x0210 };
+
+static u8 usb_patch_d[] = {
+	0x08, 0xe0, 0x0a, 0xe0, 0x0c, 0xe0, 0x1f, 0xe0,
+	0x28, 0xe0, 0x2a, 0xe0, 0x2c, 0xe0, 0x2e, 0xe0,
+	0x02, 0xc5, 0x00, 0xbd, 0x00, 0x00, 0x02, 0xc3,
+	0x00, 0xbb, 0x00, 0x00, 0x30, 0x18, 0x11, 0xc1,
+	0x05, 0xe8, 0x10, 0xc6, 0x02, 0xc2, 0x00, 0xba,
+	0x94, 0x17, 0x02, 0xb4, 0x09, 0xc2, 0x40, 0x99,
+	0x0e, 0x48, 0x42, 0x98, 0x42, 0x70, 0x8e, 0x49,
+	0xfe, 0xf1, 0x02, 0xb0, 0x80, 0xff, 0xc0, 0xd4,
+	0xe4, 0x40, 0x20, 0xd4, 0xb0, 0x49, 0x04, 0xf0,
+	0x30, 0x18, 0x06, 0xc1, 0xef, 0xef, 0xfa, 0xc7,
+	0x02, 0xc0, 0x00, 0xb8, 0x38, 0x12, 0xe4, 0x4b,
+	0x02, 0xc3, 0x00, 0xbb, 0x00, 0x00, 0x02, 0xc5,
+	0x00, 0xbd, 0x00, 0x00, 0x02, 0xc1, 0x00, 0xb9,
+	0x00, 0x00, 0x02, 0xc1, 0x00, 0xb9, 0x00, 0x00 };
+
+static u16 r8153_usb_patch_d_bp[] = {
+	0xfc26, 0xa000, 0xfc28, 0x0000, 0xfc2a, 0x0000, 0xfc2c, 0x1792,
+	0xfc2e, 0x1236, 0xfc30, 0x0000, 0xfc32, 0x0000, 0xfc34, 0x0000,
+	0xfc36, 0x0000, 0xfc38, 0x000c };
+
+static void rtl_clear_bp(struct r8152 *tp)
+{
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_0, 0);
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_2, 0);
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_4, 0);
+	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_6, 0);
+	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_0, 0);
+	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_2, 0);
+	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_4, 0);
+	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_6, 0);
+
+	mdelay(6);
+
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_BP_BA, 0);
+	ocp_write_word(tp, MCU_TYPE_USB, USB_BP_BA, 0);
+}
+
+static void r8153_clear_bp(struct r8152 *tp)
+{
+	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_BP_EN, 0);
+	ocp_write_byte(tp, MCU_TYPE_USB, USB_BP_EN, 0);
+	rtl_clear_bp(tp);
+}
+
+static void r8152b_set_dq_desc(struct r8152 *tp)
+{
+	u8 data;
+
+	data = ocp_read_byte(tp, MCU_TYPE_USB, 0xd429);
+	data |= 0x80;
+	ocp_write_byte(tp, MCU_TYPE_USB, 0xd429, data);
+	ocp_write_word(tp, MCU_TYPE_USB, 0xc0ce, 0x0210);
+	data = ocp_read_byte(tp, MCU_TYPE_USB, 0xd429);
+	data &= ~0x80;
+	ocp_write_byte(tp, MCU_TYPE_USB, 0xd429, data);
+}
+
+static int r8153_pre_ram_code(struct r8152 *tp, u16 patch_key)
+{
+	u16 data;
+	int i;
+
+	data = ocp_reg_read(tp, 0xb820);
+	data |= 0x0010;
+	ocp_reg_write(tp, 0xb820, data);
+
+	for (i = 0, data = 0; !data && i < 5000; i++) {
+		mdelay(2);
+		data = ocp_reg_read(tp, 0xb800) & 0x0040;
+	}
+
+	sram_write(tp, 0x8146, patch_key);
+	sram_write(tp, 0xb82e, 0x0001);
+
+	return -EBUSY;
+}
+
+static int r8153_post_ram_code(struct r8152 *tp)
+{
+	u16 data;
+
+	sram_write(tp, 0x0000, 0x0000);
+
+	data = ocp_reg_read(tp, 0xb82e);
+	data &= ~0x0001;
+	ocp_reg_write(tp, 0xb82e, data);
+
+	sram_write(tp, 0x8146, 0x0000);
+
+	data = ocp_reg_read(tp, 0xb820);
+	data &= ~0x0010;
+	ocp_reg_write(tp, 0xb820, data);
+
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_OCP_GPHY_BASE, tp->ocp_base);
+
+	return 0;
+}
+
+static void r8153_wdt1_end(struct r8152 *tp)
+{
+	int i;
+
+	for (i = 0; i < 104; i++) {
+		if (!(ocp_read_byte(tp, MCU_TYPE_USB, 0xe404) & 1))
+			break;
+		mdelay(2);
+	}
+}
+
+void r8152b_firmware(struct r8152 *tp)
+{
+	int i;
+
+	if (tp->version == RTL_VER_01) {
+		int i;
+
+		r8152b_set_dq_desc(tp);
+		rtl_clear_bp(tp);
+
+		generic_ocp_write(tp, 0xf800, 0x3f,
+				  sizeof(r8152b_pla_patch_a),
+				  r8152b_pla_patch_a, MCU_TYPE_PLA);
+
+		for (i = 0; i < ARRAY_SIZE(r8152b_pla_patch_a_bp); i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8152b_pla_patch_a_bp[i],
+				       r8152b_pla_patch_a_bp[i+1]);
+
+		ocp_write_word(tp, MCU_TYPE_PLA, PLA_OCP_GPHY_BASE, 0x2000);
+		ocp_write_word(tp, MCU_TYPE_PLA, 0xb092, 0x7070);
+		ocp_write_word(tp, MCU_TYPE_PLA, 0xb098, 0x0600);
+		for (i = 0; i < ARRAY_SIZE(r8152b_ram_code1); i++)
+			ocp_write_word(tp, MCU_TYPE_PLA, 0xb09a,
+				       r8152b_ram_code1[i]);
+
+		ocp_write_word(tp, MCU_TYPE_PLA, 0xb098, 0x0200);
+		ocp_write_word(tp, MCU_TYPE_PLA, 0xb092, 0x7030);
+	} else if (tp->version == RTL_VER_02) {
+		rtl_clear_bp(tp);
+
+		generic_ocp_write(tp, 0xf800, 0xff,
+				  sizeof(r8152b_pla_patch_a2),
+				  r8152b_pla_patch_a2, MCU_TYPE_PLA);
+
+		for (i = 0; i < ARRAY_SIZE(r8152b_pla_patch_a2_bp);
+		     i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8152b_pla_patch_a2_bp[i],
+				       r8152b_pla_patch_a2_bp[i+1]);
+	}
+}
+
+void r8153_firmware(struct r8152 *tp)
+{
+	int i;
+
+	if (tp->version == RTL_VER_03) {
+		r8153_clear_bp(tp);
+
+		r8153_pre_ram_code(tp, 0x7000);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_ram_code_a); i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8153_ram_code_a[i],
+				       r8153_ram_code_a[i+1]);
+
+		r8153_post_ram_code(tp);
+	} else if (tp->version == RTL_VER_04) {
+		r8153_pre_ram_code(tp, 0x7001);
+
+	for (i = 0; i < ARRAY_SIZE(r8153_ram_code_bc); i += 2)
+		ocp_write_word(tp, MCU_TYPE_PLA,
+			       r8153_ram_code_bc[i],
+			       r8153_ram_code_bc[i+1]);
+
+		r8153_post_ram_code(tp);
+
+		r8153_wdt1_end(tp);
+		r8153_clear_bp(tp);
+
+		ocp_write_word(tp, MCU_TYPE_USB, USB_BP_EN, 0x0000);
+		generic_ocp_write(tp, 0xf800, 0xff,
+				  sizeof(r8153_usb_patch_b),
+				  r8153_usb_patch_b, MCU_TYPE_USB);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_usb_patch_b_bp); i += 2)
+			ocp_write_word(tp, MCU_TYPE_USB,
+				       r8153_usb_patch_b_bp[i],
+				       r8153_usb_patch_b_bp[i+1]);
+
+		if (!(ocp_read_word(tp, MCU_TYPE_PLA, 0xd38e) & BIT(0))) {
+			ocp_write_word(tp, MCU_TYPE_PLA, 0xd38c, 0x0082);
+			ocp_write_word(tp, MCU_TYPE_PLA, 0xd38e, 0x0082);
+		}
+
+		ocp_write_word(tp, MCU_TYPE_PLA, PLA_BP_EN, 0x0000);
+		generic_ocp_write(tp, 0xf800, 0xff,
+				  sizeof(r8153_pla_patch_b),
+				  r8153_pla_patch_b, MCU_TYPE_PLA);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_pla_patch_b_bp); i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8153_pla_patch_b_bp[i],
+				       r8153_pla_patch_b_bp[i+1]);
+
+		ocp_write_word(tp, MCU_TYPE_PLA, 0xd388, 0x08ca);
+	} else if (tp->version == RTL_VER_05) {
+		u32 ocp_data;
+
+		ocp_data = ocp_read_word(tp, MCU_TYPE_USB, 0xcfca);
+		ocp_data &= ~0x4000;
+		ocp_write_word(tp, MCU_TYPE_USB, 0xcfca, ocp_data);
+
+		r8153_pre_ram_code(tp, 0x7001);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_ram_code_bc); i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8153_ram_code_bc[i],
+				       r8153_ram_code_bc[i+1]);
+
+		r8153_post_ram_code(tp);
+
+		r8153_wdt1_end(tp);
+		r8153_clear_bp(tp);
+
+		ocp_write_word(tp, MCU_TYPE_USB, USB_BP_EN, 0x0000);
+		generic_ocp_write(tp, 0xf800, 0xff,
+				  sizeof(r8153_usb_patch_c),
+				  r8153_usb_patch_c, MCU_TYPE_USB);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_usb_patch_c_bp); i += 2)
+			ocp_write_word(tp, MCU_TYPE_USB,
+				       r8153_usb_patch_c_bp[i],
+				       r8153_usb_patch_c_bp[i+1]);
+
+		if (ocp_read_byte(tp, MCU_TYPE_USB, 0xcfef) & 1) {
+			ocp_write_word(tp, MCU_TYPE_USB, 0xfc30, 0x1578);
+			ocp_write_word(tp, MCU_TYPE_USB, USB_BP_EN, 0x00ff);
+		} else {
+			ocp_write_word(tp, MCU_TYPE_USB, USB_BP_EN, 0x00ef);
+		}
+
+		ocp_write_word(tp, MCU_TYPE_PLA, PLA_BP_EN, 0x0000);
+		generic_ocp_write(tp, 0xf800, 0xff,
+				  sizeof(r8153_pla_patch_c),
+				  r8153_pla_patch_c, MCU_TYPE_PLA);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_pla_patch_c_bp); i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8153_pla_patch_c_bp[i],
+				       r8153_pla_patch_c_bp[i+1]);
+
+		ocp_write_word(tp, MCU_TYPE_PLA, 0xd388, 0x08ca);
+
+		ocp_data = ocp_read_word(tp, MCU_TYPE_USB, 0xcfca);
+		ocp_data |= 0x4000;
+		ocp_write_word(tp, MCU_TYPE_USB, 0xcfca, ocp_data);
+	} else if (tp->version == RTL_VER_06) {
+		r8153_pre_ram_code(tp, 0x7002);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_ram_code_d); i += 2)
+			ocp_write_word(tp, MCU_TYPE_PLA,
+				       r8153_ram_code_d[i],
+				       r8153_ram_code_d[i+1]);
+
+		r8153_post_ram_code(tp);
+
+		r8153_clear_bp(tp);
+
+		ocp_write_word(tp, MCU_TYPE_USB, USB_BP_EN, 0x0000);
+		generic_ocp_write(tp, 0xf800, 0xff, sizeof(usb_patch_d),
+				  usb_patch_d, MCU_TYPE_USB);
+
+		for (i = 0; i < ARRAY_SIZE(r8153_usb_patch_d_bp); i += 2)
+			ocp_write_word(tp, MCU_TYPE_USB,
+				       r8153_usb_patch_d_bp[i],
+				       r8153_usb_patch_d_bp[i+1]);
+	}
+}
diff --git a/drivers/usb/eth/usb_ether.c b/drivers/usb/eth/usb_ether.c
index 62d20f0..b9c9a84 100644
--- a/drivers/usb/eth/usb_ether.c
+++ b/drivers/usb/eth/usb_ether.c
@@ -180,6 +180,13 @@ static const struct usb_eth_prob_dev prob_dev[] = {
 		.get_info = smsc95xx_eth_get_info,
 	},
 #endif
+#ifdef CONFIG_USB_ETHER_RTL8152
+	{
+		.before_probe = r8152_eth_before_probe,
+		.probe = r8152_eth_probe,
+		.get_info = r8152_eth_get_info,
+	},
+#endif
 	{ },		/* END */
 };
 
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 9e95ecb..c6727c3 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -35,7 +35,8 @@ struct dwc2_priv {
 	uint8_t *aligned_buffer;
 	uint8_t *status_buffer;
 #endif
-	int bulk_data_toggle[MAX_DEVICE][MAX_ENDPOINT];
+	u8 in_data_toggle[MAX_DEVICE][MAX_ENDPOINT];
+	u8 out_data_toggle[MAX_DEVICE][MAX_ENDPOINT];
 	struct dwc2_core_regs *regs;
 	int root_hub_devnum;
 };
@@ -410,19 +411,29 @@ static void dwc_otg_hc_init(struct dwc2_core_regs *regs, uint8_t hc_num,
 	if (dev->speed == USB_SPEED_LOW)
 		hcchar |= DWC2_HCCHAR_LSPDDEV;
 
-	/* Clear old interrupt conditions for this host channel. */
-	writel(0x3fff, &hc_regs->hcint);
-
 	/*
 	 * Program the HCCHARn register with the endpoint characteristics
 	 * for the current transfer.
 	 */
 	writel(hcchar, &hc_regs->hcchar);
 
-	/* Program the HCSPLIT register for SPLITs */
+	/* Program the HCSPLIT register, default to no SPLIT */
 	writel(0, &hc_regs->hcsplt);
 }
 
+static void dwc_otg_hc_init_split(struct dwc2_hc_regs *hc_regs,
+				  uint8_t hub_devnum, uint8_t hub_port)
+{
+	uint32_t hcsplt = 0;
+
+	hcsplt = DWC2_HCSPLT_SPLTENA;
+	hcsplt |= hub_devnum << DWC2_HCSPLT_HUBADDR_OFFSET;
+	hcsplt |= hub_port << DWC2_HCSPLT_PRTADDR_OFFSET;
+
+	/* Program the HCSPLIT register for SPLITs */
+	writel(hcsplt, &hc_regs->hcsplt);
+}
+
 /*
  * DWC2 to USB API interface
  */
@@ -713,11 +724,8 @@ static int dwc_otg_submit_rh_msg(struct dwc2_priv *priv, struct usb_device *dev,
 	return stat;
 }
 
-int wait_for_chhltd(struct dwc2_core_regs *regs, uint32_t *sub, int *toggle,
-		    bool ignore_ack)
+int wait_for_chhltd(struct dwc2_hc_regs *hc_regs, uint32_t *sub, u8 *toggle)
 {
-	uint32_t hcint_comp_hlt_ack = DWC2_HCINT_XFERCOMP | DWC2_HCINT_CHHLTD;
-	struct dwc2_hc_regs *hc_regs = &regs->hc_regs[DWC2_HC_CHANNEL];
 	int ret;
 	uint32_t hcint, hctsiz;
 
@@ -727,25 +735,22 @@ int wait_for_chhltd(struct dwc2_core_regs *regs, uint32_t *sub, int *toggle,
 		return ret;
 
 	hcint = readl(&hc_regs->hcint);
-	if (hcint & (DWC2_HCINT_NAK | DWC2_HCINT_FRMOVRUN))
-		return -EAGAIN;
-	if (ignore_ack)
-		hcint &= ~DWC2_HCINT_ACK;
-	else
-		hcint_comp_hlt_ack |= DWC2_HCINT_ACK;
-	if (hcint != hcint_comp_hlt_ack) {
-		debug("%s: Error (HCINT=%08x)\n", __func__, hcint);
-		return -EINVAL;
-	}
-
 	hctsiz = readl(&hc_regs->hctsiz);
 	*sub = (hctsiz & DWC2_HCTSIZ_XFERSIZE_MASK) >>
 		DWC2_HCTSIZ_XFERSIZE_OFFSET;
 	*toggle = (hctsiz & DWC2_HCTSIZ_PID_MASK) >> DWC2_HCTSIZ_PID_OFFSET;
 
-	debug("%s: sub=%u toggle=%d\n", __func__, *sub, *toggle);
+	debug("%s: HCINT=%08x sub=%u toggle=%d\n", __func__, hcint, *sub,
+	      *toggle);
 
-	return 0;
+	if (hcint & DWC2_HCINT_XFERCOMP)
+		return 0;
+
+	if (hcint & (DWC2_HCINT_NAK | DWC2_HCINT_FRMOVRUN))
+		return -EAGAIN;
+
+	debug("%s: Error (HCINT=%08x)\n", __func__, hcint);
+	return -EINVAL;
 }
 
 static int dwc2_eptype[] = {
@@ -755,96 +760,176 @@ static int dwc2_eptype[] = {
 	DWC2_HCCHAR_EPTYPE_BULK,
 };
 
+static int transfer_chunk(struct dwc2_hc_regs *hc_regs, void *aligned_buffer,
+			  u8 *pid, int in, void *buffer, int num_packets,
+			  int xfer_len, int *actual_len, int odd_frame)
+{
+	int ret = 0;
+	uint32_t sub;
+
+	debug("%s: chunk: pid %d xfer_len %u pkts %u\n", __func__,
+	      *pid, xfer_len, num_packets);
+
+	writel((xfer_len << DWC2_HCTSIZ_XFERSIZE_OFFSET) |
+	       (num_packets << DWC2_HCTSIZ_PKTCNT_OFFSET) |
+	       (*pid << DWC2_HCTSIZ_PID_OFFSET),
+	       &hc_regs->hctsiz);
+
+	if (!in && xfer_len) {
+		memcpy(aligned_buffer, buffer, xfer_len);
+
+		flush_dcache_range((unsigned long)aligned_buffer,
+				   (unsigned long)aligned_buffer +
+				   roundup(xfer_len, ARCH_DMA_MINALIGN));
+	}
+
+	writel(phys_to_bus((unsigned long)aligned_buffer), &hc_regs->hcdma);
+
+	/* Clear old interrupt conditions for this host channel. */
+	writel(0x3fff, &hc_regs->hcint);
+
+	/* Set host channel enable after all other setup is complete. */
+	clrsetbits_le32(&hc_regs->hcchar, DWC2_HCCHAR_MULTICNT_MASK |
+			DWC2_HCCHAR_CHEN | DWC2_HCCHAR_CHDIS |
+			DWC2_HCCHAR_ODDFRM,
+			(1 << DWC2_HCCHAR_MULTICNT_OFFSET) |
+			(odd_frame << DWC2_HCCHAR_ODDFRM_OFFSET) |
+			DWC2_HCCHAR_CHEN);
+
+	ret = wait_for_chhltd(hc_regs, &sub, pid);
+	if (ret < 0)
+		return ret;
+
+	if (in) {
+		xfer_len -= sub;
+
+		invalidate_dcache_range((unsigned long)aligned_buffer,
+					(unsigned long)aligned_buffer +
+					roundup(xfer_len, ARCH_DMA_MINALIGN));
+
+		memcpy(buffer, aligned_buffer, xfer_len);
+	}
+	*actual_len = xfer_len;
+
+	return ret;
+}
+
 int chunk_msg(struct dwc2_priv *priv, struct usb_device *dev,
-	      unsigned long pipe, int *pid, int in, void *buffer, int len,
-	      bool ignore_ack)
+	      unsigned long pipe, u8 *pid, int in, void *buffer, int len)
 {
 	struct dwc2_core_regs *regs = priv->regs;
 	struct dwc2_hc_regs *hc_regs = &regs->hc_regs[DWC2_HC_CHANNEL];
+	struct dwc2_host_regs *host_regs = &regs->host_regs;
 	int devnum = usb_pipedevice(pipe);
 	int ep = usb_pipeendpoint(pipe);
 	int max = usb_maxpacket(dev, pipe);
 	int eptype = dwc2_eptype[usb_pipetype(pipe)];
 	int done = 0;
 	int ret = 0;
-	uint32_t sub;
+	int do_split = 0;
+	int complete_split = 0;
 	uint32_t xfer_len;
 	uint32_t num_packets;
 	int stop_transfer = 0;
+	uint32_t max_xfer_len;
+	int ssplit_frame_num = 0;
 
 	debug("%s: msg: pipe %lx pid %d in %d len %d\n", __func__, pipe, *pid,
 	      in, len);
 
-	do {
-		/* Initialize channel */
-		dwc_otg_hc_init(regs, DWC2_HC_CHANNEL, dev, devnum, ep, in,
-				eptype, max);
+	max_xfer_len = CONFIG_DWC2_MAX_PACKET_COUNT * max;
+	if (max_xfer_len > CONFIG_DWC2_MAX_TRANSFER_SIZE)
+		max_xfer_len = CONFIG_DWC2_MAX_TRANSFER_SIZE;
+	if (max_xfer_len > DWC2_DATA_BUF_SIZE)
+		max_xfer_len = DWC2_DATA_BUF_SIZE;
+
+	/* Make sure that max_xfer_len is a multiple of max packet size. */
+	num_packets = max_xfer_len / max;
+	max_xfer_len = num_packets * max;
+
+	/* Initialize channel */
+	dwc_otg_hc_init(regs, DWC2_HC_CHANNEL, dev, devnum, ep, in,
+			eptype, max);
+
+	/* Check if the target is a FS/LS device behind a HS hub */
+	if (dev->speed != USB_SPEED_HIGH) {
+		uint8_t hub_addr;
+		uint8_t hub_port;
+		uint32_t hprt0 = readl(&regs->hprt0);
+		if ((hprt0 & DWC2_HPRT0_PRTSPD_MASK) ==
+		     DWC2_HPRT0_PRTSPD_HIGH) {
+			usb_find_usb2_hub_address_port(dev, &hub_addr,
+						       &hub_port);
+			dwc_otg_hc_init_split(hc_regs, hub_addr, hub_port);
+
+			do_split = 1;
+			num_packets = 1;
+			max_xfer_len = max;
+		}
+	}
 
+	do {
+		int actual_len = 0;
+		uint32_t hcint;
+		int odd_frame = 0;
 		xfer_len = len - done;
-		if (xfer_len > CONFIG_DWC2_MAX_TRANSFER_SIZE)
-			xfer_len = CONFIG_DWC2_MAX_TRANSFER_SIZE - max + 1;
-		if (xfer_len > DWC2_DATA_BUF_SIZE)
-			xfer_len = DWC2_DATA_BUF_SIZE - max + 1;
 
-		/* Make sure that xfer_len is a multiple of max packet size. */
-		if (xfer_len > 0) {
+		if (xfer_len > max_xfer_len)
+			xfer_len = max_xfer_len;
+		else if (xfer_len > max)
 			num_packets = (xfer_len + max - 1) / max;
-			if (num_packets > CONFIG_DWC2_MAX_PACKET_COUNT) {
-				num_packets = CONFIG_DWC2_MAX_PACKET_COUNT;
-				xfer_len = num_packets * max;
-			}
-		} else {
+		else
 			num_packets = 1;
-		}
-
-		if (in)
-			xfer_len = num_packets * max;
-
-		debug("%s: chunk: pid %d xfer_len %u pkts %u\n", __func__,
-		      *pid, xfer_len, num_packets);
-
-		writel((xfer_len << DWC2_HCTSIZ_XFERSIZE_OFFSET) |
-		       (num_packets << DWC2_HCTSIZ_PKTCNT_OFFSET) |
-		       (*pid << DWC2_HCTSIZ_PID_OFFSET),
-		       &hc_regs->hctsiz);
 
-		if (!in && xfer_len) {
-			memcpy(priv->aligned_buffer, (char *)buffer + done,
-			       xfer_len);
+		if (complete_split)
+			setbits_le32(&hc_regs->hcsplt, DWC2_HCSPLT_COMPSPLT);
+		else if (do_split)
+			clrbits_le32(&hc_regs->hcsplt, DWC2_HCSPLT_COMPSPLT);
 
-			flush_dcache_range((unsigned long)priv->aligned_buffer,
-				(unsigned long)((void *)priv->aligned_buffer +
-				roundup(xfer_len, ARCH_DMA_MINALIGN)));
+		if (eptype == DWC2_HCCHAR_EPTYPE_INTR) {
+			int uframe_num = readl(&host_regs->hfnum);
+			if (!(uframe_num & 0x1))
+				odd_frame = 1;
 		}
 
-		writel(phys_to_bus((unsigned long)priv->aligned_buffer),
-		       &hc_regs->hcdma);
-
-		/* Set host channel enable after all other setup is complete. */
-		clrsetbits_le32(&hc_regs->hcchar, DWC2_HCCHAR_MULTICNT_MASK |
-				DWC2_HCCHAR_CHEN | DWC2_HCCHAR_CHDIS,
-				(1 << DWC2_HCCHAR_MULTICNT_OFFSET) |
-				DWC2_HCCHAR_CHEN);
+		ret = transfer_chunk(hc_regs, priv->aligned_buffer, pid,
+				     in, (char *)buffer + done, num_packets,
+				     xfer_len, &actual_len, odd_frame);
+
+		hcint = readl(&hc_regs->hcint);
+		if (complete_split) {
+			stop_transfer = 0;
+			if (hcint & DWC2_HCINT_NYET) {
+				ret = 0;
+				int frame_num = DWC2_HFNUM_MAX_FRNUM &
+						readl(&host_regs->hfnum);
+				if (((frame_num - ssplit_frame_num) &
+				    DWC2_HFNUM_MAX_FRNUM) > 4)
+					ret = -EAGAIN;
+			} else
+				complete_split = 0;
+		} else if (do_split) {
+			if (hcint & DWC2_HCINT_ACK) {
+				ssplit_frame_num = DWC2_HFNUM_MAX_FRNUM &
+						   readl(&host_regs->hfnum);
+				ret = 0;
+				complete_split = 1;
+			}
+		}
 
-		ret = wait_for_chhltd(regs, &sub, pid, ignore_ack);
 		if (ret)
 			break;
 
-		if (in) {
-			xfer_len -= sub;
-
-			invalidate_dcache_range((unsigned long)priv->aligned_buffer,
-				(unsigned long)((void *)priv->aligned_buffer +
-				roundup(xfer_len, ARCH_DMA_MINALIGN)));
-
-			memcpy(buffer + done, priv->aligned_buffer, xfer_len);
-			if (sub)
-				stop_transfer = 1;
-		}
+		if (actual_len < xfer_len)
+			stop_transfer = 1;
 
-		done += xfer_len;
+		done += actual_len;
 
-	} while ((done < len) && !stop_transfer);
+	/* Transactions are done when when either all data is transferred or
+	 * there is a short transfer. In case of a SPLIT make sure the CSPLIT
+	 * is executed.
+	 */
+	} while (((done < len) && !stop_transfer) || complete_split);
 
 	writel(0, &hc_regs->hcintmsk);
 	writel(0xFFFFFFFF, &hc_regs->hcint);
@@ -861,14 +946,19 @@ int _submit_bulk_msg(struct dwc2_priv *priv, struct usb_device *dev,
 {
 	int devnum = usb_pipedevice(pipe);
 	int ep = usb_pipeendpoint(pipe);
+	u8* pid;
 
-	if (devnum == priv->root_hub_devnum) {
+	if ((devnum >= MAX_DEVICE) || (devnum == priv->root_hub_devnum)) {
 		dev->status = 0;
 		return -EINVAL;
 	}
 
-	return chunk_msg(priv, dev, pipe, &priv->bulk_data_toggle[devnum][ep],
-			 usb_pipein(pipe), buffer, len, true);
+	if (usb_pipein(pipe))
+		pid = &priv->in_data_toggle[devnum][ep];
+	else
+		pid = &priv->out_data_toggle[devnum][ep];
+
+	return chunk_msg(priv, dev, pipe, pid, usb_pipein(pipe), buffer, len);
 }
 
 static int _submit_control_msg(struct dwc2_priv *priv, struct usb_device *dev,
@@ -876,7 +966,8 @@ static int _submit_control_msg(struct dwc2_priv *priv, struct usb_device *dev,
 			       struct devrequest *setup)
 {
 	int devnum = usb_pipedevice(pipe);
-	int pid, ret, act_len;
+	int ret, act_len;
+	u8 pid;
 	/* For CONTROL endpoint pid should start with DATA1 */
 	int status_direction;
 
@@ -887,31 +978,39 @@ static int _submit_control_msg(struct dwc2_priv *priv, struct usb_device *dev,
 					     setup);
 	}
 
+	/* SETUP stage */
 	pid = DWC2_HC_PID_SETUP;
-	ret = chunk_msg(priv, dev, pipe, &pid, 0, setup, 8, true);
+	do {
+		ret = chunk_msg(priv, dev, pipe, &pid, 0, setup, 8);
+	} while (ret == -EAGAIN);
 	if (ret)
 		return ret;
 
+	/* DATA stage */
+	act_len = 0;
 	if (buffer) {
 		pid = DWC2_HC_PID_DATA1;
-		ret = chunk_msg(priv, dev, pipe, &pid, usb_pipein(pipe), buffer,
-				len, false);
+		do {
+			ret = chunk_msg(priv, dev, pipe, &pid, usb_pipein(pipe),
+					buffer, len);
+			act_len += dev->act_len;
+			buffer += dev->act_len;
+			len -= dev->act_len;
+		} while (ret == -EAGAIN);
 		if (ret)
 			return ret;
-		act_len = dev->act_len;
-	} /* End of DATA stage */
-	else
-		act_len = 0;
-
-	/* STATUS stage */
-	if ((len == 0) || usb_pipeout(pipe))
+		status_direction = usb_pipeout(pipe);
+	} else {
+		/* No-data CONTROL always ends with an IN transaction */
 		status_direction = 1;
-	else
-		status_direction = 0;
+	}
 
+	/* STATUS stage */
 	pid = DWC2_HC_PID_DATA1;
-	ret = chunk_msg(priv, dev, pipe, &pid, status_direction,
-			priv->status_buffer, 0, false);
+	do {
+		ret = chunk_msg(priv, dev, pipe, &pid, status_direction,
+				priv->status_buffer, 0);
+	} while (ret == -EAGAIN);
 	if (ret)
 		return ret;
 
@@ -968,8 +1067,10 @@ static int dwc2_init_common(struct dwc2_priv *priv)
 		     DWC2_HPRT0_PRTRST);
 
 	for (i = 0; i < MAX_DEVICE; i++) {
-		for (j = 0; j < MAX_ENDPOINT; j++)
-			priv->bulk_data_toggle[i][j] = DWC2_HC_PID_DATA0;
+		for (j = 0; j < MAX_ENDPOINT; j++) {
+			priv->in_data_toggle[i][j] = DWC2_HC_PID_DATA0;
+			priv->out_data_toggle[i][j] = DWC2_HC_PID_DATA0;
+		}
 	}
 
 	return 0;
diff --git a/drivers/usb/host/dwc2.h b/drivers/usb/host/dwc2.h
index f69372e..594757b 100644
--- a/drivers/usb/host/dwc2.h
+++ b/drivers/usb/host/dwc2.h
@@ -500,6 +500,7 @@ struct dwc2_core_regs {
 #define DWC2_HFNUM_FRNUM_OFFSET				0
 #define DWC2_HFNUM_FRREM_MASK				(0xFFFF << 16)
 #define DWC2_HFNUM_FRREM_OFFSET				16
+#define DWC2_HFNUM_MAX_FRNUM				0x3FFF
 #define DWC2_HPTXSTS_PTXFSPCAVAIL_MASK			(0xFFFF << 0)
 #define DWC2_HPTXSTS_PTXFSPCAVAIL_OFFSET		0
 #define DWC2_HPTXSTS_PTXQSPCAVAIL_MASK			(0xFF << 16)
diff --git a/drivers/usb/host/ehci-generic.c b/drivers/usb/host/ehci-generic.c
index 1292caa..84114c5 100644
--- a/drivers/usb/host/ehci-generic.c
+++ b/drivers/usb/host/ehci-generic.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <clk.h>
 #include <dm.h>
 #include "ehci.h"
 
@@ -21,6 +22,19 @@ static int ehci_usb_probe(struct udevice *dev)
 {
 	struct ehci_hccr *hccr = (struct ehci_hccr *)dev_get_addr(dev);
 	struct ehci_hcor *hcor;
+	int i;
+
+	for (i = 0; ; i++) {
+		struct udevice *clk_dev;
+		int clk_id;
+
+		clk_id = clk_get_by_index(dev, i, &clk_dev);
+		if (clk_id < 0)
+			break;
+		if (clk_enable(clk_dev, clk_id))
+			printf("failed to enable clock (dev=%s, id=%d)\n",
+			       clk_dev->name, clk_id);
+	}
 
 	hcor = (struct ehci_hcor *)((uintptr_t)hccr +
 				    HC_LENGTH(ehci_readl(&hccr->cr_capbase)));