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r8168.changes Changed

r8168.spec Changed

r8168-configuration.patch Changed

r8168-kernel_version.patch Changed

@@ -5,7 +5,7 @@
 
 --- src/r8168.h
 +++ src/r8168.h	2024-03-13 11:51:59.011947503 +0000
-@@ -196,6 +196,10 @@ do { \
+@@ -273,6 +273,10 @@ do { \
  } while (0)
  #endif //LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
  
@@ -35,7 +35,7 @@
  #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,37)
  #include <linux/prefetch.h>
  #endif
-@@ -586,8 +591,12 @@ static void rtl8168_set_rx_mode(struct n
+@@ -614,8 +619,12 @@ static void rtl8168_set_rx_mode(struct n
  #if LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)
  static void rtl8168_tx_timeout(struct net_device *dev, unsigned int txqueue);
  #else
@@ -48,7 +48,7 @@
  static struct net_device_stats *rtl8168_get_stats(struct net_device *dev);
  static int rtl8168_rx_interrupt(struct net_device *, struct rtl8168_private *, struct rtl8168_rx_ring *, napi_budget);
  #ifdef CONFIG_R8168_NAPI
-@@ -30897,8 +30906,12 @@ static void
+@@ -31287,8 +31296,12 @@ static void
  rtl8168_tx_timeout(struct net_device *dev, unsigned int txqueue)
  #else
  static void
@@ -61,7 +61,7 @@
  {
          struct rtl8168_private *tp = netdev_priv(dev);
  
-@@ -31636,7 +31649,7 @@ rtl8168_rx_interrupt(struct net_device *
+@@ -32051,7 +32064,7 @@ rtl8168_rx_interrupt(struct net_device *
  
                  if (rtl8168_rx_vlan_skb(tp, desc, skb) < 0)
                          rtl8168_rx_skb(tp, skb, ring_index);

r8168-support-ethtool_keee.patch Changed

@@ -13,26 +13,24 @@
     rtl_ethtool_get_eee(struct net_device *net, struct ethtool_keee *edata)
     rtl_ethtool_set_eee(struct net_device *net, struct ethtool_keee *edata)
 ---
- src/r8168_n.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ src/r8168_n.c |   44 ++++++++++++++++++++++++++++++++++++++++++++
  1 file changed, 44 insertions(+)
 
-diff --git a/src/r8168_n.c b/src/r8168_n.c
-index ad63f42..3d67641 100755
 --- a/src/r8168_n.c
-+++ b/src/r8168_n.c
-@@ -7941,7 +7941,11 @@ rtl8168_device_lpi_t_to_ethtool_lpi_t(struct rtl8168_private *tp , u32 lpi_timer
++++ b/src/r8168_n.c	2026-10-15 13:25:45.175908700 +0000
+@@ -8183,7 +8183,11 @@ rtl8168_adv_to_linkmode(unsigned long *m
  }
  
  static int
 +#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,9,0)
-+rtl_ethtool_get_eee(struct net_device *net, struct ethtool_keee *edata)
+ rtl_ethtool_get_eee(struct net_device *net, struct ethtool_keee *edata)
 +#else
- rtl_ethtool_get_eee(struct net_device *net, struct ethtool_eee *edata)
++rtl_ethtool_get_eee(struct net_device *net, struct ethtool_eee *edata)
 +#endif
  {
+         __ETHTOOL_DECLARE_LINK_MODE_MASK(common);
          struct rtl8168_private *tp = netdev_priv(net);
-         struct ethtool_eee *eee = &tp->eee;
-@@ -7975,9 +7979,15 @@ rtl_ethtool_get_eee(struct net_device *net, struct ethtool_eee *edata)
+@@ -8311,9 +8315,15 @@ rtl_ethtool_get_eee(struct net_device *n
  
          edata->eee_enabled = !!val;
          edata->eee_active = !!(supported & adv & lp);
@@ -48,7 +46,7 @@
          edata->tx_lpi_enabled = edata->eee_enabled;
          edata->tx_lpi_timer = tx_lpi_timer;
  
-@@ -7985,11 +7995,19 @@ rtl_ethtool_get_eee(struct net_device *net, struct ethtool_eee *edata)
+@@ -8321,11 +8331,19 @@ rtl_ethtool_get_eee(struct net_device *n
  }
  
  static int
@@ -68,7 +66,7 @@
          int rc = 0;
  
          if (!rtl8168_support_eee(tp))
-@@ -8013,6 +8031,18 @@ rtl_ethtool_set_eee(struct net_device *net, struct ethtool_eee *edata)
+@@ -8349,6 +8367,18 @@ rtl_ethtool_set_eee(struct net_device *n
          }
  
          advertising = tp->advertising;
@@ -87,7 +85,7 @@
          if (!edata->advertised) {
                  edata->advertised = advertising & eee->supported;
          } else if (edata->advertised & ~advertising) {
-@@ -8021,15 +8051,29 @@ rtl_ethtool_set_eee(struct net_device *net, struct ethtool_eee *edata)
+@@ -8357,15 +8387,29 @@ rtl_ethtool_set_eee(struct net_device *n
                  rc = -EINVAL;
                  goto out;
          }

r8168-support-linux-L15.5.patch Changed

@@ -4,7 +4,7 @@
 
 --- src/r8168_n.c
 +++ src/r8168_n.c	2024-03-13 12:10:07.947820999 +0000
-@@ -7234,7 +7234,7 @@ rtl8168_set_ring_size(struct rtl8168_pri
+@@ -7437,7 +7437,7 @@ rtl8168_set_ring_size(struct rtl8168_pri
  }
  
  #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
@@ -13,7 +13,7 @@
  static void rtl8168_get_ringparam(struct net_device *dev,
                                    struct ethtool_ringparam *ring,
                                    struct kernel_ethtool_ringparam *kernel_ring,
-@@ -7242,7 +7242,7 @@ static void rtl8168_get_ringparam(struct
+@@ -7445,7 +7445,7 @@ static void rtl8168_get_ringparam(struct
  #else
  static void rtl8168_get_ringparam(struct net_device *dev,
                                    struct ethtool_ringparam *ring)
@@ -22,7 +22,7 @@
  {
          struct rtl8168_private *tp = netdev_priv(dev);
  
-@@ -7252,7 +7252,7 @@ static void rtl8168_get_ringparam(struct
+@@ -7455,7 +7455,7 @@ static void rtl8168_get_ringparam(struct
          ring->tx_pending = tp->tx_ring0.num_tx_desc;
  }
  
@@ -31,7 +31,7 @@
  static int rtl8168_set_ringparam(struct net_device *dev,
                                   struct ethtool_ringparam *ring,
                                   struct kernel_ethtool_ringparam *kernel_ring,
-@@ -7260,7 +7260,7 @@ static int rtl8168_set_ringparam(struct
+@@ -7463,7 +7463,7 @@ static int rtl8168_set_ringparam(struct
  #else
  static int rtl8168_set_ringparam(struct net_device *dev,
                                   struct ethtool_ringparam *ring)
@@ -40,7 +40,7 @@
  {
          struct rtl8168_private *tp = netdev_priv(dev);
          u32 new_rx_count, new_tx_count;
-@@ -26737,11 +26737,11 @@ rtl8168_release_board(struct pci_dev *pd
+@@ -27072,11 +27072,11 @@ rtl8168_release_board(struct pci_dev *pd
  static void
  rtl8168_hw_address_set(struct net_device *dev, u8 mac_addrMAC_ADDR_LEN)
  {

r8168-8.053.00.tar.gz.asc Deleted

r8168-8.057.00.tar.gz.asc Added

r8168-8.053.00.tar.gz/Makefile -> r8168-8.057.00.tar.gz/Makefile Changed

r8168-8.053.00.tar.gz/autorun.sh -> r8168-8.057.00.tar.gz/autorun.sh Changed

@@ -15,14 +15,14 @@
 echo "Check old driver and unload it."
 check=`lsmod | grep r8169`
 if  "$check" != "" ; then
-        echo "rmmod r8169"
-        /sbin/rmmod r8169
+	echo "rmmod r8169"
+	/sbin/rmmod r8169
 fi
 
 check=`lsmod | grep r8168`
 if  "$check" != "" ; then
-        echo "rmmod r8168"
-        /sbin/rmmod r8168
+	echo "rmmod r8168"
+	/sbin/rmmod r8168
 fi
 
 echo "Build the module and install"
@@ -52,6 +52,21 @@
 			mv $TARGET_PATH/r8169.ko $TARGET_PATH/r8169.bak
 		fi
 	fi
+	if test -e $TARGET_PATH/r8169.ko.zst ; then
+		echo "Backup r8169.ko.zst"
+		if test -e $TARGET_PATH/r8169.zst.bak ; then
+			i=0
+			while test -e $TARGET_PATH/r8169.zst.bak$i
+			do
+				i=$(($i+1))
+			done
+			echo "rename r8169.ko.zst to r8169.zst.bak$i"
+			mv $TARGET_PATH/r8169.ko.zst $TARGET_PATH/r8169.zst.bak$i
+		else
+			echo "rename r8169.ko.zst to r8169.zst.bak"
+			mv $TARGET_PATH/r8169.ko.zst $TARGET_PATH/r8169.zst.bak
+		fi
+	fi
 fi
 
 echo "DEPMOD $(uname -r)"
@@ -84,4 +99,3 @@
 
 echo "Completed."
 exit 0
-

r8168-8.053.00.tar.gz/src/Makefile -> r8168-8.057.00.tar.gz/src/Makefile Changed

@@ -4,7 +4,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -30,7 +30,7 @@
 #  US6,570,884, US6,115,776, and US6,327,625.
 ################################################################################
 
-CONFIG_SOC_LAN = n
+CONFIG_SOC_LAN = y
 ENABLE_FIBER_SUPPORT = n
 ENABLE_REALWOW_SUPPORT = n
 ENABLE_DASH_SUPPORT = n
@@ -48,6 +48,7 @@
 ENABLE_RSS_SUPPORT = n
 ENABLE_LIB_SUPPORT = n
 DISABLE_WOL_SUPPORT = n
+ENABLE_GIGA_LITE = y
 
 ifneq ($(KERNELRELEASE),)
 	obj-m := r8168.o
@@ -117,6 +118,12 @@
 	ifeq ($(DISABLE_WOL_SUPPORT), y)
 		EXTRA_CFLAGS += -DDISABLE_WOL_SUPPORT
 	endif
+	ifeq ($(ENABLE_GIGA_LITE), y)
+		EXTRA_CFLAGS += -DENABLE_GIGA_LITE
+	endif
+
+	# Backward compatibility
+	ccflags-y  += $(EXTRA_CFLAGS)
 else
 	BASEDIR := /lib/modules/$(shell uname -r)
 	KERNELDIR ?= $(BASEDIR)/build

r8168-8.053.00.tar.gz/src/Makefile_linux24x -> r8168-8.057.00.tar.gz/src/Makefile_linux24x Changed

r8168-8.053.00.tar.gz/src/r8168.h -> r8168-8.057.00.tar.gz/src/r8168.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,6 +32,9 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
+#ifndef R8168_H
+#define R8168_H
+
 #include <linux/ethtool.h>
 #include <linux/interrupt.h>
 #include <linux/version.h>
@@ -53,6 +56,68 @@
 #define fallthrough
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
+#define netif_xmit_stopped netif_tx_queue_stopped
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0) */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
+#ifndef MDIO_AN_EEE_ADV_100TX
+#define MDIO_AN_EEE_ADV_100TX	0x0002	/* Advertise 100TX EEE cap */
+#endif
+#ifndef MDIO_AN_EEE_ADV_1000T
+#define MDIO_AN_EEE_ADV_1000T	0x0004	/* Advertise 1000T EEE cap */
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)
+#define MDIO_EEE_100TX		MDIO_AN_EEE_ADV_100TX	/* 100TX EEE cap */
+#define MDIO_EEE_1000T		MDIO_AN_EEE_ADV_1000T	/* 1000T EEE cap */
+#define MDIO_EEE_10GT		0x0008	/* 10GT EEE cap */
+#define MDIO_EEE_1000KX		0x0010	/* 1000KX EEE cap */
+#define MDIO_EEE_10GKX4		0x0020	/* 10G KX4 EEE cap */
+#define MDIO_EEE_10GKR		0x0040	/* 10G KR EEE cap */
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0) */
+
+static inline u32 mmd_eee_adv_to_ethtool_adv_t(u16 eee_adv)
+{
+        u32 adv = 0;
+
+        if (eee_adv & MDIO_EEE_100TX)
+                adv |= ADVERTISED_100baseT_Full;
+        if (eee_adv & MDIO_EEE_1000T)
+                adv |= ADVERTISED_1000baseT_Full;
+        if (eee_adv & MDIO_EEE_10GT)
+                adv |= ADVERTISED_10000baseT_Full;
+        if (eee_adv & MDIO_EEE_1000KX)
+                adv |= ADVERTISED_1000baseKX_Full;
+        if (eee_adv & MDIO_EEE_10GKX4)
+                adv |= ADVERTISED_10000baseKX4_Full;
+        if (eee_adv & MDIO_EEE_10GKR)
+                adv |= ADVERTISED_10000baseKR_Full;
+
+        return adv;
+}
+
+static inline u16 ethtool_adv_to_mmd_eee_adv_t(u32 adv)
+{
+        u16 reg = 0;
+
+        if (adv & ADVERTISED_100baseT_Full)
+                reg |= MDIO_EEE_100TX;
+        if (adv & ADVERTISED_1000baseT_Full)
+                reg |= MDIO_EEE_1000T;
+        if (adv & ADVERTISED_10000baseT_Full)
+                reg |= MDIO_EEE_10GT;
+        if (adv & ADVERTISED_1000baseKX_Full)
+                reg |= MDIO_EEE_1000KX;
+        if (adv & ADVERTISED_10000baseKX4_Full)
+                reg |= MDIO_EEE_10GKX4;
+        if (adv & ADVERTISED_10000baseKR_Full)
+                reg |= MDIO_EEE_10GKR;
+
+        return reg;
+}
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0) */
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(4,3,0)
 static inline
 ssize_t strscpy(char *dest, const char *src, size_t count)
@@ -103,6 +168,18 @@
 static inline void netdev_tx_reset_queue(struct netdev_queue *q) {}
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5,8,0)
+static inline void fsleep(unsigned long usecs)
+{
+        if (usecs <= 10)
+                udelay(usecs);
+        else if (usecs <= 20000)
+                usleep_range(usecs, 2 * usecs);
+        else
+                msleep(DIV_ROUND_UP(usecs, 1000));
+}
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,8,0) */
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5,2,0)
 #define netdev_xmit_more() (0)
 #endif
@@ -238,7 +315,7 @@
 #define ENABLE_R8168_PROCFS
 #endif
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)
 #define ENABLE_R8168_SYSFS
 #endif
 
@@ -274,6 +351,13 @@
 
 #if !defined(HAVE_FREE_NETDEV) && (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
 #define free_netdev(x)  kfree(x)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+#define RTL_NAPI_DEL(priv)
+#else
+#define RTL_NAPI_DEL(priv)   netif_napi_del(&priv->napi)
+#endif //LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+#else
+#define RTL_NAPI_DEL(priv)
 #endif
 
 #ifndef SET_NETDEV_DEV
@@ -349,6 +433,13 @@
 #define  MDIO_EEE_1000T  0x0004
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,9,0)
+#define ethtool_keee ethtool_eee
+#define rtl8168_ethtool_adv_to_mmd_eee_adv_cap1_t ethtool_adv_to_mmd_eee_adv_t
+#else
+#define rtl8168_ethtool_adv_to_mmd_eee_adv_cap1_t linkmode_to_mii_eee_cap1_t
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(6,9,0) */
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
 #ifdef CONFIG_NET_POLL_CONTROLLER
 #define RTL_NET_POLL_CONTROLLER dev->poll_controller=rtl8168_netpoll
@@ -431,12 +522,12 @@
 #define RSS_SUFFIX ""
 #endif
 
-#define RTL8168_VERSION "8.053.00" NAPI_SUFFIX FIBER_SUFFIX REALWOW_SUFFIX DASH_SUFFIX RSS_SUFFIX
+#define RTL8168_VERSION "8.057.00" NAPI_SUFFIX FIBER_SUFFIX REALWOW_SUFFIX DASH_SUFFIX RSS_SUFFIX
 #define MODULENAME "r8168"
 #define PFX MODULENAME ": "
 
 #define GPL_CLAIM "\
-r8168  Copyright (C) 2024 Realtek NIC software team <nicfae@realtek.com> \n \
+r8168  Copyright (C) 2026 Realtek NIC software team <nicfae@realtek.com> \n \
 This program comes with ABSOLUTELY NO WARRANTY; for details, please see <http://www.gnu.org/licenses/>. \n \
 This is free software, and you are welcome to redistribute it under certain conditions; see <http://www.gnu.org/licenses/>. \n"
 
@@ -531,7 +622,7 @@
 #define NUM_TX_DESC 1024    /* Number of Tx descriptor registers */
 #define NUM_RX_DESC 1024    /* Number of Rx descriptor registers */
 
-#define RX_BUF_SIZE 0x05F2  /* 0x05F2 = 1522bye */
+#define RX_BUF_SIZE 0x05F2  /* 0x05F2 = 1522 bytes */
 #define R8168_MAX_TX_QUEUES (2)
 #define R8168_MAX_RX_QUEUES (4)
 #define R8168_MAX_QUEUES R8168_MAX_RX_QUEUES
@@ -613,6 +704,13 @@
 #define ETH_MIN_MTU  68
 #endif
 
+#ifndef WRITE_ONCE
+#define WRITE_ONCE(var, val) (*((volatile typeof(var) *)(&(var))) = (val))
+#endif
+#ifndef READ_ONCE
+#define READ_ONCE(var) (*((volatile typeof(var) *)(&(var))))
+#endif
+
 /*****************************************************************************/
 
 //#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,3)
@@ -697,12 +795,6 @@
 #define RTL_NAPI_DISABLE(dev, napi)         napi_disable(napi)
 #endif  //LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
-#define RTL_NAPI_DEL(priv)
-#else
-#define RTL_NAPI_DEL(priv)   netif_napi_del(&priv->napi)
-#endif //LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
-
 /*****************************************************************************/
 #ifdef CONFIG_R8168_NAPI
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0)
@@ -1179,10 +1271,17 @@
         CounterAddrLow      = 0x10,
         CounterAddrHigh     = 0x14,
         CustomLED       = 0x18,
+#ifdef ENABLE_LIB_SUPPORT
+        TxDescStartAddrLow  = 0x28,
+        TxDescStartAddrHigh = 0x2c,
+        TxHDescStartAddrLow = 0x20,
+        TxHDescStartAddrHigh    = 0x24,
+#else
         TxDescStartAddrLow  = 0x20,
         TxDescStartAddrHigh = 0x24,
         TxHDescStartAddrLow = 0x28,
         TxHDescStartAddrHigh    = 0x2c,
+#endif /* ENABLE_LIB_SUPPORT */
         FLASH           = 0x30,
         ERSR            = 0x36,
         ChipCmd         = 0x37,
@@ -1658,7 +1757,7 @@
         R8168_RCV_REQ_DASH_OK,
         R8168_SEND_REQ_HOST_OK,
         R8168_CMAC_RESET,
-        R8168_CMAC_DISALE_RX_FLAG_MAX,
+        R8168_CMAC_DISABLE_RX_FLAG_MAX,
         R8168_DASH_REQ_FLAG_MAX
 };
 
@@ -1668,6 +1767,8 @@
         R8168_FLAG_TASK_ESD_CHECK_PENDING,
         R8168_FLAG_TASK_LINKCHG_CHECK_PENDING,
         R8168_FLAG_TASK_DASH_CHECK_PENDING,
+        R8168_FLAG_SHUTDOWN,
+        R8168_FLAG_SUSPEND,
         R8168_FLAG_MAX
 };
 
@@ -1689,7 +1790,7 @@
         void* priv;
         struct net_device *netdev;
         u32 index;
-        u32 cur_tx; /* Index into the Tx descriptor buffer of next Rx pkt. */
+        u32 cur_tx; /* Index into the Tx descriptor buffer of next Tx pkt. */
         u32 dirty_tx;
         u32 num_tx_desc; /* Number of Tx descriptor registers */
         u32 tdu; /* Tx descriptor unavailable count */
@@ -1891,6 +1992,20 @@
         u16 tx_underrun;
 };
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)
+struct ethtool_eee {
+        __u32	cmd;
+        __u32	supported;
+        __u32	advertised;
+        __u32	lp_advertised;
+        __u32	eee_active;
+        __u32	eee_enabled;
+        __u32	tx_lpi_enabled;
+        __u32	tx_lpi_timer;
+        __u32	reserved2;
+};
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0) */
+
 struct rtl8168_private {
         void __iomem *mmio_addr;    /* memory map physical address */
         struct pci_dev *pci_dev;    /* Index of PCI device */
@@ -1971,6 +2086,23 @@
         u16 cur_page;
         u32 bios_setting;
 
+        /* module_param per-instance storage */
+        int use_dac;
+        int timer_count;
+        int dynamic_aspm_packet_threshold;
+        unsigned int speed_mode;
+        unsigned int duplex_mode;
+        unsigned int autoneg_mode;
+        unsigned int advertising_mode;
+        int aspm;
+        int dynamic_aspm;
+        int s5wol;
+        int s5_keep_curr_mac;
+        int s0_magic_packet;
+        int disable_wol_support;
+        int enable_giga_lite;
+        ulong hwoptimize;
+
         int (*set_speed)(struct net_device *, u8 autoneg, u32 speed, u8 duplex, u32 adv);
 #if LINUX_VERSION_CODE < KERNEL_VERSION(4,6,0)
         void (*get_settings)(struct net_device *, struct ethtool_cmd *);
@@ -2064,6 +2196,8 @@
 
         u8 ring_lib_enabled;
 
+        u8 recheck_desc_ownbit;
+
         const char *fw_name;
         struct rtl8168_fw *rtl_fw;
         u32 ocp_base;
@@ -2073,6 +2207,7 @@
         u8 DASH;
         u8 dash_printer_enabled;
         u8 HwPkgDet;
+        u8 HwSuppOcpChannelVer;
         void __iomem *cmac_ioaddr; /* cmac memory map physical address */
         DECLARE_BITMAP(dash_req_flags, R8168_DASH_REQ_FLAG_MAX);
 
@@ -2143,7 +2278,7 @@
         //Realwow--------------
 #endif //ENABLE_REALWOW_SUPPORT
 
-        struct ethtool_eee eee;
+        struct ethtool_keee eee;
 
         u32 dynamic_aspm_packet_count;
 
@@ -2206,7 +2341,7 @@
 rtl8168_lib_tx_ring_released(struct rtl8168_private *tp)
 {
         int i;
-        bool released = 0;
+        bool released = false;
 
         for (i = tp->num_tx_rings; i < tp->HwSuppNumTxQueues; i++) {
                 struct rtl8168_ring *ring = &tp->lib_tx_ringi;
@@ -2214,7 +2349,7 @@
                         goto exit;
         }
 
-        released = 1;
+        released = true;
 
 exit:
         return released;
@@ -2224,7 +2359,7 @@
 rtl8168_lib_rx_ring_released(struct rtl8168_private *tp)
 {
         int i;
-        bool released = 0;
+        bool released = false;
 
         for (i = 1; i < tp->HwSuppNumRxQueues; i++) {
                 struct rtl8168_ring *ring = &tp->lib_rx_ringi;
@@ -2232,7 +2367,7 @@
                         goto exit;
         }
 
-        released = 1;
+        released = true;
 
 exit:
         return released;
@@ -2255,13 +2390,13 @@
 static inline bool
 rtl8168_lib_tx_ring_released(struct rtl8168_private *tp)
 {
-        return 1;
+        return true;
 }
 
 static inline bool
 rtl8168_lib_rx_ring_released(struct rtl8168_private *tp)
 {
-        return 1;
+        return true;
 }
 #endif
 
@@ -2449,9 +2584,8 @@
         if (!tp->DASH)
                 return;
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+        if (HW_DASH_SUPPORT_CMAC(tp))
                 RTL_CMAC_W8(tp, CMAC_IBIMR0, (ISRIMR_DASH_TYPE2_ROK | ISRIMR_DASH_TYPE2_TOK | ISRIMR_DASH_TYPE2_TDU | ISRIMR_DASH_TYPE2_RDU | ISRIMR_DASH_TYPE2_RX_DISABLE_IDLE));
-        }
 }
 
 static inline void
@@ -2460,9 +2594,8 @@
         if (!tp->DASH)
                 return;
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+        if (HW_DASH_SUPPORT_CMAC(tp))
                 RTL_CMAC_W8(tp, CMAC_IBIMR0, 0);
-        }
 }
 #endif
 
@@ -2508,6 +2641,7 @@
 void rtl8168_hw_reset(struct net_device *dev);
 void rtl8168_tx_clear(struct rtl8168_private *tp);
 void rtl8168_rx_clear(struct rtl8168_private *tp);
+void rtl8168_desc_quirk(struct rtl8168_private *tp);
 int rtl8168_init_ring(struct net_device *dev);
 int rtl8168_dump_tally_counter(struct rtl8168_private *tp, dma_addr_t paddr);
 void rtl8168_enable_napi(struct rtl8168_private *tp);
@@ -2529,4 +2663,6 @@
 #define netdev_mc_empty(dev) (netdev_mc_count(dev) == 0)
 #define netdev_for_each_mc_addr(mclist, dev) \
     for (mclist = dev->mc_list; mclist; mclist = mclist->next)
-#endif
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34) */
+
+#endif /* R8168_H */

r8168-8.053.00.tar.gz/src/r8168_asf.c -> r8168-8.057.00.tar.gz/src/r8168_asf.c Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -58,7 +58,7 @@
                       struct ifreq *ifr)
 {
         struct rtl8168_private *tp = netdev_priv(dev);
-        void *user_data = ifr->ifr_data;
+        void __user *user_data = ifr->ifr_data;
         struct asf_ioctl_struct asf_usrdata;
 
         if (tp->mcfg != CFG_METHOD_7 && tp->mcfg != CFG_METHOD_8)
@@ -249,8 +249,10 @@
                         eeprom_off = 75;
 
                 /* write the new IP address to EEPROM */
-                rtl8168_eeprom_write_sc(tp, eeprom_off, (data1 << 8) | data0);
-                rtl8168_eeprom_write_sc(tp, eeprom_off + 1, (data3 << 8) | data2);
+                if (eeprom_off != 0) {
+                        rtl8168_eeprom_write_sc(tp, eeprom_off, (data1 << 8) | data0);
+                        rtl8168_eeprom_write_sc(tp, eeprom_off + 1, (data3 << 8) | data2);
+                }
 
         }
 }

r8168-8.053.00.tar.gz/src/r8168_asf.h -> r8168-8.057.00.tar.gz/src/r8168_asf.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,6 +32,9 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
+#ifndef R8168_ASF_H
+#define R8168_ASF_H
+
 #define SIOCDEVPRIVATE_RTLASF   SIOCDEVPRIVATE
 
 #define FUNCTION_ENABLE		1
@@ -280,16 +283,17 @@
 int rtl8168_asf_ioctl(struct net_device *dev, struct ifreq *ifr);
 void rtl8168_asf_hbperiod(struct rtl8168_private *tp, int arg, unsigned int *data);
 void rtl8168_asf_wd16rst(struct rtl8168_private *tp, int arg, unsigned int *data);
-void rtl8168_asf_console_mac(struct rtl8168_private *, int arg, unsigned int *data);
-void rtl8168_asf_ip_address(struct rtl8168_private *, int arg, int offset, unsigned int *data);
+void rtl8168_asf_console_mac(struct rtl8168_private *tp, int arg, unsigned int *data);
+void rtl8168_asf_ip_address(struct rtl8168_private *tp, int arg, int offset, unsigned int *data);
 void rtl8168_asf_config_regs(struct rtl8168_private *tp, int arg, int offset, unsigned int *data);
 void rtl8168_asf_capability_masks(struct rtl8168_private *tp, int arg, int offset, unsigned int *data);
 void rtl8168_asf_community_string(struct rtl8168_private *tp, int arg, char *string);
 void rtl8168_asf_community_string_len(struct rtl8168_private *tp, int arg, unsigned int *data);
-void rtl8168_asf_alert_resend_interval(struct rtl8168_private *tp, int arg, unsigned int *data);
 void rtl8168_asf_time_period(struct rtl8168_private *tp, int arg, int offset, unsigned int *data);
-void rtl8168_asf_key_access(struct rtl8168_private *, int arg, int offset, unsigned int *data);
+void rtl8168_asf_key_access(struct rtl8168_private *tp, int arg, int offset, unsigned int *data);
 void rtl8168_asf_rw_hexadecimal(struct rtl8168_private *tp, int arg, int offset, int len, unsigned int *data);
 void rtl8168_asf_rw_iana(struct rtl8168_private *tp, int arg, unsigned int *data);
 void rtl8168_asf_rw_uuid(struct rtl8168_private *tp, int arg, unsigned int *data);
 void rtl8168_asf_rw_systemid(struct rtl8168_private *tp, int arg, unsigned int *data);
+
+#endif /* R8168_ASF_H */

r8168-8.053.00.tar.gz/src/r8168_dash.h -> r8168-8.057.00.tar.gz/src/r8168_dash.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,10 +32,10 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
-#ifndef _LINUX_R8168_DASH_H
-#define _LINUX_R8168_DASH_H
+#ifndef R8168_DASH_H
+#define R8168_DASH_H
 
-#define SIOCDEVPRIVATE_RTLDASH   SIOCDEVPRIVATE+2
+#define SIOCDEVPRIVATE_RTLDASH   (SIOCDEVPRIVATE+2)
 
 enum rtl_dash_cmd {
         RTL_DASH_ARP_NS_OFFLOAD = 0,
@@ -60,7 +60,7 @@
         RTL_FW_GET_WAKEUP_PATTERN,
         RTL_FW_DEL_WAKEUP_PATTERN,
 
-        RTLT_DASH_COMMAND_INVALID,
+        RTL_DASH_COMMAND_INVALID,
 };
 
 struct rtl_dash_ip_mac {
@@ -75,7 +75,7 @@
         __u32	len;
         union {
                 __u32	data;
-                void *data_buffer;
+                void __user *data_buffer;
         };
 };
 
@@ -120,7 +120,7 @@
         __le32 resv;
         __le64 BufferAddress;
 }
-RX_DASH_FROM_FW_DESC, *PRX_DASH_FROM_FW_DESC;
+__packed RX_DASH_FROM_FW_DESC, *PRX_DASH_FROM_FW_DESC;
 
 typedef struct _TX_DASH_SEND_FW_DESC {
         __le16 length;
@@ -128,7 +128,7 @@
         __le32 resv;
         __le64 BufferAddress;
 }
-TX_DASH_SEND_FW_DESC, *PTX_DASH_SEND_FW_DESC;
+__packed TX_DASH_SEND_FW_DESC, *PTX_DASH_SEND_FW_DESC;
 
 typedef struct _OSOOBHdr {
         __le32 len;
@@ -137,13 +137,13 @@
         u8 hostReqV;
         u8 res;
 }
-OSOOBHdr, *POSOOBHdr;
+__packed OSOOBHdr, *POSOOBHdr;
 
 typedef struct _RX_DASH_BUFFER_TYPE_2 {
         OSOOBHdr oobhdr;
-        u8 RxDataBuffer0;
+        u8 RxDataBuffer;
 }
-RX_DASH_BUFFER_TYPE_2, *PRX_DASH_BUFFER_TYPE_2;
+__packed RX_DASH_BUFFER_TYPE_2, *PRX_DASH_BUFFER_TYPE_2;
 
 #define ALIGN_8                 (0x7)
 #define ALIGN_16                (0xf)
@@ -160,7 +160,7 @@
 #define OCP_REG_CR (0x36)
 #define OCP_REG_DMEMSTA (0x38)
 #define OCP_REG_GPHYAR (0x60)
-
+#define OCP_REG_FIRMWARE_MAJOR_VERSION (0x120)
 
 #define OCP_REG_CONFIG0_DASHEN           BIT_15
 #define OCP_REG_CONFIG0_OOBRESET         BIT_14
@@ -175,6 +175,9 @@
 #define HW_DASH_SUPPORT_TYPE_1(_M)        ((_M)->HwSuppDashVer == 1)
 #define HW_DASH_SUPPORT_TYPE_2(_M)        ((_M)->HwSuppDashVer == 2)
 #define HW_DASH_SUPPORT_TYPE_3(_M)        ((_M)->HwSuppDashVer == 3)
+#define HW_DASH_SUPPORT_CMAC(_M)        (HW_DASH_SUPPORT_TYPE_2(_M) || HW_DASH_SUPPORT_TYPE_3(_M))
+#define HW_DASH_SUPPORT_GET_FIRMWARE_VERSION(_M) (HW_DASH_SUPPORT_TYPE_2(_M) || \
+                                                  HW_DASH_SUPPORT_TYPE_3(_M))
 
 #define RECV_FROM_FW_BUF_SIZE (2048)
 #define SEND_TO_FW_BUF_SIZE (2048)
@@ -202,7 +205,7 @@
 #define SystemSlaveDescStartAddrLow (0xF8)
 #define SystemSlaveDescStartAddrHigh (0xFC)
 
-//DASH Request Type
+/* DASH Request Type */
 #define WSMANREG 0x01
 #define OSPUSHDATA 0x02
 
@@ -235,16 +238,16 @@
 #define RTL8168FP_CMAC_IOBASE 0xBAF20000
 #define RTL8168FP_KVM_BASE 0xBAF80400
 #define CMAC_SYNC_REG 0x20
-#define CMAC_RXDESC_OFFSET 0x90    //RX: 0x90 - 0x98
-#define CMAC_TXDESC_OFFSET 0x98    //TX: 0x98 - 0x9F
+#define CMAC_RXDESC_OFFSET 0x90    /* RX: 0x90 - 0x98 */
+#define CMAC_TXDESC_OFFSET 0x98    /* TX: 0x98 - 0x9F */
 
 /* cmac write/read MMIO register */
-#define RTL_CMAC_W8(tp, reg, val8)   writeb ((val8), tp->cmac_ioaddr + (reg))
-#define RTL_CMAC_W16(tp, reg, val16) writew ((val16), tp->cmac_ioaddr + (reg))
-#define RTL_CMAC_W32(tp, reg, val32) writel ((val32), tp->cmac_ioaddr + (reg))
-#define RTL_CMAC_R8(tp, reg)     readb (tp->cmac_ioaddr + (reg))
-#define RTL_CMAC_R16(tp, reg)        readw (tp->cmac_ioaddr + (reg))
-#define RTL_CMAC_R32(tp, reg)        ((unsigned long) readl (tp->cmac_ioaddr + (reg)))
+#define RTL_CMAC_W8(tp, reg, val8)   writeb ((val8), (tp)->cmac_ioaddr + (reg))
+#define RTL_CMAC_W16(tp, reg, val16) writew ((val16), (tp)->cmac_ioaddr + (reg))
+#define RTL_CMAC_W32(tp, reg, val32) writel ((val32), (tp)->cmac_ioaddr + (reg))
+#define RTL_CMAC_R8(tp, reg)     readb ((tp)->cmac_ioaddr + (reg))
+#define RTL_CMAC_R16(tp, reg)        readw ((tp)->cmac_ioaddr + (reg))
+#define RTL_CMAC_R32(tp, reg)        readl ((tp)->cmac_ioaddr + (reg))
 
 int rtl8168_dash_ioctl(struct net_device *dev, struct ifreq *ifr);
 bool CheckDashInterrupt(struct net_device *dev, u16 status);
@@ -252,6 +255,4 @@
 int AllocateDashShareMemory(struct net_device *dev);
 void FreeAllocatedDashShareMemory(struct net_device *dev);
 void DashHwInit(struct net_device *dev);
-
-
-#endif /* _LINUX_R8168_DASH_H */
+#endif /* R8168_DASH_H */

r8168-8.053.00.tar.gz/src/r8168_fiber.h -> r8168-8.057.00.tar.gz/src/r8168_fiber.h Changed

r8168-8.053.00.tar.gz/src/r8168_firmware.c -> r8168-8.057.00.tar.gz/src/r8168_firmware.c Changed

r8168-8.053.00.tar.gz/src/r8168_firmware.h -> r8168-8.057.00.tar.gz/src/r8168_firmware.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek 2.5Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,8 +32,8 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
-#ifndef _LINUX_RTL8168_FIRMWARE_H
-#define _LINUX_RTL8168_FIRMWARE_H
+#ifndef R8168_FIRMWARE_H
+#define R8168_FIRMWARE_H
 
 #include <linux/device.h>
 #include <linux/firmware.h>
@@ -65,4 +65,4 @@
 void rtl8168_fw_release_firmware(struct rtl8168_fw *rtl_fw);
 void rtl8168_fw_write_firmware(struct rtl8168_private *tp, struct rtl8168_fw *rtl_fw);
 
-#endif /* _LINUX_RTL8168_FIRMWARE_H */
+#endif /* R8168_FIRMWARE_H */

r8168-8.053.00.tar.gz/src/r8168_n.c -> r8168-8.057.00.tar.gz/src/r8168_n.c Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -478,8 +478,13 @@
 #else
 static int disable_wol_support = 0;
 #endif
+#ifdef ENABLE_GIGA_LITE
+static int enable_giga_lite = 1;
+#else
+static int enable_giga_lite = 0;
+#endif
 
-MODULE_AUTHOR("Realtek and the Linux r8168 crew <netdev@vger.kernel.org>");
+MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@vger.kernel.org>");
 MODULE_DESCRIPTION("RealTek RTL-8168 Gigabit Ethernet driver");
 
 module_param(speed_mode, uint, 0);
@@ -498,7 +503,7 @@
 MODULE_PARM_DESC(aspm, "Enable ASPM.");
 
 module_param(dynamic_aspm, int, 0);
-MODULE_PARM_DESC(aspm, "Enable Software Dynamic ASPM.");
+MODULE_PARM_DESC(dynamic_aspm, "Enable Software Dynamic ASPM.");
 
 module_param(s5wol, int, 0);
 MODULE_PARM_DESC(s5wol, "Enable Shutdown Wake On Lan.");
@@ -527,11 +532,34 @@
 module_param(disable_wol_support, int, 0);
 MODULE_PARM_DESC(disable_wol_support, "Disable PM support.");
 
+module_param(enable_giga_lite, int, 0);
+MODULE_PARM_DESC(enable_giga_lite, "Enable Giga Lite.");
+
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)
 module_param_named(debug, debug.msg_enable, int, 0);
 MODULE_PARM_DESC(debug, "Debug verbosity level (0=none, ..., 16=all)");
 #endif//LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)
 
+static void rtl8168_init_module_params(struct rtl8168_private *tp)
+{
+        tp->use_dac = use_dac;
+        tp->timer_count = timer_count;
+        tp->dynamic_aspm_packet_threshold = dynamic_aspm_packet_threshold;
+        tp->speed_mode = speed_mode;
+        tp->duplex_mode = duplex_mode;
+        tp->autoneg_mode = autoneg_mode;
+        tp->advertising_mode = advertising_mode;
+        tp->aspm = aspm;
+        tp->dynamic_aspm = dynamic_aspm;
+        tp->s5wol = s5wol;
+        tp->s5_keep_curr_mac = s5_keep_curr_mac;
+        tp->s0_magic_packet = s0_magic_packet;
+        tp->disable_wol_support = disable_wol_support;
+        tp->enable_giga_lite = enable_giga_lite;
+        tp->hwoptimize = hwoptimize;
+        tp->eee.eee_enabled = eee_enable;
+}
+
 MODULE_LICENSE("GPL");
 #ifdef ENABLE_USE_FIRMWARE_FILE
 MODULE_FIRMWARE(FIRMWARE_8168D_1);
@@ -618,6 +646,9 @@
 static int rtl8168_set_phy_mcu_patch_request(struct rtl8168_private *tp);
 static int rtl8168_clear_phy_mcu_patch_request(struct rtl8168_private *tp);
 
+static u32 rtl8168_pci_config_read(struct rtl8168_private *tp, u32 addr);
+static void rtl8168_pci_config_write(struct rtl8168_private *tp, u32 addr, u32 value);
+
 #ifdef CONFIG_R8168_NAPI
 static int rtl8168_poll(napi_ptr napi, napi_budget budget);
 #endif
@@ -992,7 +1023,7 @@
 #endif
 }
 
-static u32 rtl8168_convert_link_speed(u16 status)
+static u32 rtl8168_convert_link_speed(struct rtl8168_private *tp, u16 status)
 {
         u32 speed = SPEED_UNKNOWN;
 
@@ -1003,6 +1034,10 @@
                         speed = SPEED_100;
                 else if (status & _10bps)
                         speed = SPEED_10;
+                else {
+                        if (tp->enable_giga_lite)
+                                speed = SPEED_1000;
+                }
         }
 
         return speed;
@@ -1038,7 +1073,7 @@
 
         wait_cnt = 0;
         do {
-                mdelay(1);
+                fsleep(1000);
                 val = rtl8168_mdio_read(tp, 0x11);
                 wait_cnt++;
         } while (!(val & BIT_15) && (wait_cnt < 5000));
@@ -1280,18 +1315,19 @@
         seq_printf(m, "DASH\t0x%x\n", tp->DASH);
         seq_printf(m, "dash_printer_enabled\t0x%x\n", tp->dash_printer_enabled);
         seq_printf(m, "HwSuppKCPOffloadVer\t0x%x\n", tp->HwSuppKCPOffloadVer);
-        seq_printf(m, "speed_mode\t0x%x\n", speed_mode);
-        seq_printf(m, "duplex_mode\t0x%x\n", duplex_mode);
-        seq_printf(m, "autoneg_mode\t0x%x\n", autoneg_mode);
-        seq_printf(m, "advertising_mode\t0x%x\n", advertising_mode);
-        seq_printf(m, "aspm\t0x%x\n", aspm);
-        seq_printf(m, "s5wol\t0x%x\n", s5wol);
-        seq_printf(m, "s5_keep_curr_mac\t0x%x\n", s5_keep_curr_mac);
+        seq_printf(m, "speed_mode\t0x%x\n", tp->speed_mode);
+        seq_printf(m, "duplex_mode\t0x%x\n", tp->duplex_mode);
+        seq_printf(m, "autoneg_mode\t0x%x\n", tp->autoneg_mode);
+        seq_printf(m, "advertising_mode\t0x%x\n", tp->advertising_mode);
+        seq_printf(m, "aspm\t0x%x\n", tp->aspm);
+        seq_printf(m, "s5wol\t0x%x\n", tp->s5wol);
+        seq_printf(m, "s5_keep_curr_mac\t0x%x\n", tp->s5_keep_curr_mac);
         seq_printf(m, "eee_enable\t0x%x\n", tp->eee.eee_enabled);
-        seq_printf(m, "hwoptimize\t0x%lx\n", hwoptimize);
+        seq_printf(m, "hwoptimize\t0x%lx\n", tp->hwoptimize);
         seq_printf(m, "proc_init_num\t0x%x\n", proc_init_num);
-        seq_printf(m, "s0_magic_packet\t0x%x\n", s0_magic_packet);
-        seq_printf(m, "disable_wol_support\t0x%x\n", disable_wol_support);
+        seq_printf(m, "s0_magic_packet\t0x%x\n", tp->s0_magic_packet);
+        seq_printf(m, "disable_wol_support\t0x%x\n", tp->disable_wol_support);
+        seq_printf(m, "enable_giga_lite\t0x%x\n", tp->enable_giga_lite);
         seq_printf(m, "HwSuppMagicPktVer\t0x%x\n", tp->HwSuppMagicPktVer);
         seq_printf(m, "HwSuppUpsVer\t0x%x\n", tp->HwSuppUpsVer);
         seq_printf(m, "HwSuppEsdVer\t0x%x\n", tp->HwSuppEsdVer);
@@ -1503,16 +1539,16 @@
                 seq_printf(m, "\n0x%03x:\t", n);
 
                 for (i = 0; i < 4 && n < max; i++, n+=4) {
-                        pci_read_config_dword(tp->pci_dev, n, &dword_rd);
+                        dword_rd = rtl8168_pci_config_read(tp, n);
                         seq_printf(m, "%08x ", dword_rd);
                 }
         }
 
         n = 0x110;
-        pci_read_config_dword(tp->pci_dev, n, &dword_rd);
+        dword_rd = rtl8168_pci_config_read(tp, n);
         seq_printf(m, "\n0x%03x:\t%08x ", n, dword_rd);
         n = 0x70c;
-        pci_read_config_dword(tp->pci_dev, n, &dword_rd);
+        dword_rd = rtl8168_pci_config_read(tp, n);
         seq_printf(m, "\n0x%03x:\t%08x ", n, dword_rd);
 
         rtnl_unlock();
@@ -1560,7 +1596,7 @@
         status = RTL_R8(tp, PHYstatus);
         if (status & LinkStatus)
                 seq_printf(m, "\nlink speed:%d",
-                           rtl8168_convert_link_speed(status));
+                           rtl8168_convert_link_speed(tp, status));
         else
                 seq_puts(m, "\nlink status:off");
 
@@ -1701,26 +1737,35 @@
 
         rtnl_lock();
 
-        for (i=0; i<tp->HwSuppNumTxQueues; i++) {
-                struct rtl8168_tx_ring *ring = &tp->tx_ringi;
-                if (!ring->TxDescArray)
-                        continue;
-                seq_printf(m, "\ndump Q%d tx desc:%d\n", i, ring->num_tx_desc);
+#ifdef ENABLE_LIB_SUPPORT
+        (void)i;
+        if (tp->tx_ring0.TxDescArray) {
+                struct rtl8168_tx_ring *ring = &tp->tx_ring0;
+
+                seq_printf(m, "\ndump rtk tx desc:%d\n", ring->num_tx_desc);
                 _proc_dump_tx_desc(m, ring->TxDescArray,
                                    ring->TxDescAllocSize,
                                    ring->num_tx_desc);
         }
 
-#ifdef ENABLE_LIB_SUPPORT
-        for (i=0; i<tp->HwSuppNumTxQueues; i++) {
-                struct rtl8168_ring *ring = &tp->lib_tx_ringi;
-                if (!ring->desc_addr)
-                        continue;
-                seq_printf(m, "\ndump lib Q%d tx desc:%d\n", i, ring->ring_size);
+        if (tp->lib_tx_ring1.desc_addr) {
+                struct rtl8168_ring *ring = &tp->lib_tx_ring1;
+
+                seq_printf(m, "\ndump lib tx desc:%d\n", ring->ring_size);
                 _proc_dump_tx_desc(m, ring->desc_addr,
                                    ring->desc_size,
                                    ring->ring_size);
         }
+#else
+        for (i=0; i<tp->HwSuppNumTxQueues; i++) {
+                struct rtl8168_tx_ring *ring = &tp->tx_ringi;
+                if (!ring->TxDescArray)
+                        continue;
+                seq_printf(m, "\ndump Q%d tx desc:%d\n", i, ring->num_tx_desc);
+                _proc_dump_tx_desc(m, ring->TxDescArray,
+                                   ring->TxDescAllocSize,
+                                   ring->num_tx_desc);
+        }
 #endif //ENABLE_LIB_SUPPORT
 
         rtnl_unlock();
@@ -1766,6 +1811,50 @@
         seq_putc(m, '\n');
         return 0;
 }
+
+static int proc_dump_mac_mcu_bp(struct seq_file *m, void *v)
+{
+        int i, j;
+        struct net_device *dev = m->private;
+        struct rtl8168_private *tp = netdev_priv(dev);
+
+        switch (tp->mcfg) {
+        case CFG_METHOD_1 ... CFG_METHOD_20:
+                return -EOPNOTSUPP;
+        default:
+                break;
+        }
+
+        rtnl_lock();
+
+        seq_printf(m, "\ndump MAC MCU BPs. \n");
+
+        switch (tp->mcfg) {
+        case CFG_METHOD_29:
+        case CFG_METHOD_30:
+        case CFG_METHOD_31:
+        case CFG_METHOD_32:
+        case CFG_METHOD_33:
+        case CFG_METHOD_34:
+        case CFG_METHOD_35:
+        case CFG_METHOD_36:
+        case CFG_METHOD_37:
+                seq_printf(m, "BP_EN 0x%04x \n", rtl8168_mac_ocp_read(tp, 0xFC38));
+                break;
+        }
+
+        seq_printf(m, "BP Base 0x%04x \n", rtl8168_mac_ocp_read(tp, 0xFC26));
+
+        for (i=0xFC28, j=0; i<0xFC38; i+=2, j++) {
+                seq_printf(m, "BP%02d(0x%04x) 0x%04x \n", j, i,
+                           rtl8168_mac_ocp_read(tp, i));
+        }
+
+        rtnl_unlock();
+
+        seq_putc(m, '\n');
+        return 0;
+}
 #else
 
 static int proc_get_driver_variable(char *page, char **start,
@@ -1810,7 +1899,7 @@
                         "tdu0\t0x%x\n"
                         "cur_tx1\t0x%x\n"
                         "dirty_tx1\t0x%x\n"
-                        "tdu0\t1x%x\n"
+                        "tdu1\t0x%x\n"
                         "rx_buf_sz\t0x%x\n"
                         "esd_flag\t0x%x\n"
                         "pci_cfg_is_read\t0x%x\n"
@@ -1872,6 +1961,7 @@
                         "proc_init_num\t0x%x\n"
                         "s0_magic_packet\t0x%x\n"
                         "disable_wol_support\t0x%x\n"
+                        "enable_giga_lite\t0x%x\n"
                         "HwSuppMagicPktVer\t0x%x\n"
                         "HwSuppUpsVer\t0x%x\n"
                         "HwSuppEsdVer\t0x%x\n"
@@ -1883,7 +1973,6 @@
                         "num_tx_rings\t0x%x\n"
                         "tot_rx_rings\t0x%x\n"
                         "tot_tx_rings\t0x%x\n"
-                        "tot_rx_desc_rings\t0x%x\n"
                         "HwSuppNumTxQueues\t0x%x\n"
                         "HwSuppNumRxQueues\t0x%x\n"
                         "num_hw_tot_en_rx_rings\t0x%x\n"
@@ -1974,18 +2063,19 @@
                         tp->DASH,
                         tp->dash_printer_enabled,
                         tp->HwSuppKCPOffloadVer,
-                        speed_mode,
-                        duplex_mode,
-                        autoneg_mode,
-                        advertising_mode,
-                        aspm,
-                        s5wol,
-                        s5_keep_curr_mac,
+                        tp->speed_mode,
+                        tp->duplex_mode,
+                        tp->autoneg_mode,
+                        tp->advertising_mode,
+                        tp->aspm,
+                        tp->s5wol,
+                        tp->s5_keep_curr_mac,
                         tp->eee.eee_enabled,
-                        hwoptimize,
+                        tp->hwoptimize,
                         proc_init_num,
-                        s0_magic_packet,
-                        disable_wol_support,
+                        tp->s0_magic_packet,
+                        tp->disable_wol_support,
+                        tp->enable_giga_lite,
                         tp->HwSuppMagicPktVer,
                         tp->HwSuppUpsVer,
                         tp->HwSuppEsdVer,
@@ -2029,8 +2119,6 @@
         struct rtl8168_private *tp = netdev_priv(dev);
         struct rtl8168_counters *counters;
         dma_addr_t paddr;
-        u32 cmd;
-        u32 WaitCnt;
         int len = 0;
 
         len += snprintf(page + len, count - len,
@@ -2052,19 +2140,19 @@
                         "Statistics\tValue\n----------\t-----\n");
 
         len += snprintf(page + len, count - len,
-                        "tx_packets\t%lld\n"
-                        "rx_packets\t%lld\n"
-                        "tx_errors\t%lld\n"
-                        "rx_errors\t%d\n"
-                        "rx_missed\t%d\n"
-                        "align_errors\t%d\n"
-                        "tx_one_collision\t%d\n"
-                        "tx_multi_collision\t%d\n"
-                        "rx_unicast\t%lld\n"
-                        "rx_broadcast\t%lld\n"
-                        "rx_multicast\t%d\n"
-                        "tx_aborted\t%d\n"
-                        "tx_underrun\t%d\n",
+                        "tx_packets\t%llu\n"
+                        "rx_packets\t%llu\n"
+                        "tx_errors\t%llu\n"
+                        "rx_errors\t%u\n"
+                        "rx_missed\t%u\n"
+                        "align_errors\t%u\n"
+                        "tx_one_collision\t%u\n"
+                        "tx_multi_collision\t%u\n"
+                        "rx_unicast\t%llu\n"
+                        "rx_broadcast\t%llu\n"
+                        "rx_multicast\t%u\n"
+                        "tx_aborted\t%u\n"
+                        "tx_underrun\t%u\n",
                         le64_to_cpu(counters->tx_packets),
                         le64_to_cpu(counters->rx_packets),
                         le64_to_cpu(counters->tx_errors),
@@ -2272,7 +2360,7 @@
                                 n);
 
                 for (i = 0; i < 4 && n < max; i++, n+=4) {
-                        pci_read_config_dword(tp->pci_dev, n, &dword_rd);
+                        dword_rd = rtl8168_pci_config_read(tp, n);
                         len += snprintf(page + len, count - len,
                                         "%08x ",
                                         dword_rd);
@@ -2280,13 +2368,13 @@
         }
 
         n = 0x110;
-        pci_read_config_dword(tp->pci_dev, n, &dword_rd);
+        dword_rd = rtl8168_pci_config_read(tp, n);
         len += snprintf(page + len, count - len,
                         "\n0x%03x:\t%08x ",
                         n,
                         dword_rd);
         n = 0x70c;
-        pci_read_config_dword(tp->pci_dev, n, &dword_rd);
+        dword_rd = rtl8168_pci_config_read(tp, n);
         len += snprintf(page + len, count - len,
                         "\n0x%03x:\t%08x ",
                         n,
@@ -2334,7 +2422,7 @@
         if (status & LinkStatus)
                 len += snprintf(page + len, count - len,
                                 "\nlink speed:%d",
-                                rtl8168_convert_link_speed(status));
+                                rtl8168_convert_link_speed(tp, status));
         else
                 len += snprintf(page + len, count - len,
                                 "\nlink status:off");
@@ -2499,7 +2587,7 @@
                                 pdwordi);
         }
 
-        len += snprintf(page + len, count - len, "\n");
+        len += snprintf(page + len, *count - len, "\n");
 
         *page_len = len;
         return;
@@ -2511,7 +2599,6 @@
 {
         int i;
         int len = 0;
-        u32 *pdword;
         struct net_device *dev = data;
         struct rtl8168_private *tp = netdev_priv(dev);
         struct rtl8168_tx_ring *ring = &tp->tx_ring0;
@@ -2521,13 +2608,13 @@
 
         rtnl_lock();
 
-        for (i=0; i<tp->HwSuppNumTxQueues; i++) {
-                struct rtl8168_tx_ring *ring = &tp->tx_ringi;
-                if (!ring->TxDescArray)
-                        continue;
+#ifdef ENABLE_LIB_SUPPORT
+        (void)i;
+        if (tp->tx_ring0.TxDescArray) {
+                struct rtl8168_tx_ring *ring = &tp->tx_ring0;
+
                 len += snprintf(page + len, count - len,
-                                "\ndump Q%d tx desc:%d",
-                                i,
+                                "\ndump rtk tx desc:%d\n",
                                 ring->num_tx_desc);
                 _proc_dump_tx_desc(page, &len, &count,
                                    ring->TxDescArray,
@@ -2535,19 +2622,31 @@
                                    ring->num_tx_desc);
         }
 
-#ifdef ENABLE_LIB_SUPPORT
-        for (i=0; i<tp->HwSuppNumTxQueues; i++) {
-                struct rtl8168_ring *ring = &tp->lib_tx_ringi;
-                if (!ring->desc_addr)
-                        continue;
+        if (tp->lib_tx_ring1.desc_addr) {
+                struct rtl8168_ring *ring = &tp->lib_tx_ring1;
+
                 len += snprintf(page + len, count - len,
-                                "\ndump lib Q%d tx desc:%d",
-                                i,
+                                "\ndump lib tx desc:%d\n",
                                 ring->ring_size);
-                _proc_dump_tx_desc(page, &len, ring->desc_addr,
+                _proc_dump_tx_desc(page, &len, &count,
+                                   ring->desc_addr,
                                    ring->desc_size,
                                    ring->ring_size);
         }
+#else
+        for (i=0; i<tp->HwSuppNumTxQueues; i++) {
+                struct rtl8168_tx_ring *ring = &tp->tx_ringi;
+                if (!ring->TxDescArray)
+                        continue;
+                len += snprintf(page + len, count - len,
+                                "\ndump Q%d tx desc:%d\n",
+                                i,
+                                ring->num_tx_desc);
+                _proc_dump_tx_desc(page, &len, &count,
+                                   ring->TxDescArray,
+                                   ring->TxDescAllocSize,
+                                   ring->num_tx_desc);
+        }
 #endif //ENABLE_LIB_SUPPORT
 
         rtnl_unlock();
@@ -2559,12 +2658,14 @@
         return len;
 }
 
-static int proc_dump_tx_desc(char *page, char **start,
-                             off_t offset, int count,
-                             int *eof, void *data)
+static int proc_dump_msix_tbl(char *page, char **start,
+                              off_t offset, int count,
+                              int *eof, void *data)
 {
-        int i;
-        struct net_device *dev = m->private;
+        int i, j;
+        int len = 0;
+        void __iomem *ioaddr;
+        struct net_device *dev = data;
         struct rtl8168_private *tp = netdev_priv(dev);
 
         switch (tp->mcfg) {
@@ -2574,32 +2675,23 @@
                 break;
         }
 
+        /* ioremap MMIO region */
+        ioaddr = ioremap(pci_resource_start(tp->pci_dev, 4), pci_resource_len(tp->pci_dev, 4));
+        if (!ioaddr)
+                return -EFAULT;
+
         rtnl_lock();
 
         len += snprintf(page + len, count - len,
                         "\ndump MSI-X Table. Total Entry %d. \n",
-                        R8168_MAX_MSIX_VEC);
+                        tp->hw_supp_irq_nvecs);
 
-        for (i=0; i<R8168_MAX_MSIX_VEC; i++) {
-                len += snprintf(page + len, count - len,
-                                "\n%04x ",
-                                i);
-                len += snprintf(page + len, count - len,
-                                "%08x ",
-                                rtl8168_eri_read(tp, i*0x10, 4,
-                                                 ERIAR_MSIX));
-                len += snprintf(page + len, count - len,
-                                "%08x ",
-                                rtl8168_eri_read(tp, i*0x10 + 4, 4,
-                                                 ERIAR_MSIX));
-                len += snprintf(page + len, count - len,
-                                "%08x ",
-                                rtl8168_eri_read(tp, i*0x10 + 8, 4,
-                                                 ERIAR_MSIX));
+        for (i=0; i<tp->hw_supp_irq_nvecs; i++) {
                 len += snprintf(page + len, count - len,
-                                "%08x ",
-                                rtl8168_eri_read(tp, i*0x10 + 12, 4,
-                                                 ERIAR_MSIX));
+                                "\n%04x ", i);
+                for (j=0; j<4; j++)
+                        len += snprintf(page + len, count - len, "%08x ",
+                                        readl(ioaddr + i*0x10 + 4*j));
         }
 
         rtnl_unlock();
@@ -2607,44 +2699,52 @@
         len += snprintf(page + len, count - len, "\n");
 
         *eof = 1;
-
-        return len;
+        return 0;
 }
 
-static int proc_dump_msix_tbl(char *page, char **start,
-                              off_t offset, int count,
-                              int *eof, void *data)
+static int proc_dump_mac_mcu_bp(char *page, char **start,
+                                off_t offset, int count,
+                                int *eof, void *data)
 {
         int i, j;
         int len = 0;
-        void __iomem *ioaddr;
         struct net_device *dev = data;
         struct rtl8168_private *tp = netdev_priv(dev);
 
         switch (tp->mcfg) {
-        case CFG_METHOD_1 ... CFG_METHOD_8:
+        case CFG_METHOD_1 ... CFG_METHOD_20:
                 return -EOPNOTSUPP;
         default:
                 break;
         }
 
-        /* ioremap MMIO region */
-        ioaddr = ioremap(pci_resource_start(tp->pci_dev, 4), pci_resource_len(tp->pci_dev, 4));
-        if (!ioaddr)
-                return -EFAULT;
-
         rtnl_lock();
 
         len += snprintf(page + len, count - len,
-                        "\ndump MSI-X Table. Total Entry %d. \n",
-                        tp->hw_supp_irq_nvecs);
+                        "\ndump MAC MCU BPs. \n");
 
-        for (i=0; i<tp->hw_supp_irq_nvecs; i++) {
+        switch (tp->mcfg) {
+        case CFG_METHOD_29:
+        case CFG_METHOD_30:
+        case CFG_METHOD_31:
+        case CFG_METHOD_32:
+        case CFG_METHOD_33:
+        case CFG_METHOD_34:
+        case CFG_METHOD_35:
+        case CFG_METHOD_36:
+        case CFG_METHOD_37:
+                len += snprintf(page + len, count - len, "BP_EN 0x%04x \n",
+                                rtl8168_mac_ocp_read(tp, 0xFC38));
+                break;
+        }
+
+        len += snprintf(page + len, count - len, "BP Base 0x%04x \n",
+                        rtl8168_mac_ocp_read(tp, 0xFC26));
+
+        for (i=0xFC28, j=0; i<0xFC38; i+=2, j++) {
                 len += snprintf(page + len, count - len,
-                                "\n%04x ", i);
-                for (j=0; j<4; j++)
-                        len += snprintf(page + len, count - len, "%08x ",
-                                        readl(ioaddr + i*0x10 + 4*j));
+                                "BP%02d(0x%04x) 0x%04x \n", j, i,
+                                rtl8168_mac_ocp_read(tp, i));
         }
 
         rtnl_unlock();
@@ -2726,6 +2826,7 @@
         { "rx_desc", &proc_dump_rx_desc },
         { "rx_desc_2", &proc_dump_rx_desc_2 },
         { "msix_tbl", &proc_dump_msix_tbl },
+        { "mac_mcu_bp", &proc_dump_mac_mcu_bp },
         { "" }
 };
 
@@ -2898,9 +2999,11 @@
         struct net_device *netdev = to_net_dev(dev);
         struct rtl8168_private *tp = netdev_priv(netdev);
 
-        sprintf(buf, "%u\n", tp->testmode);
-
-        return strlen(buf);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5,4,103)
+        return sprintf(buf, "%u\n", tp->testmode);
+#else
+        return sysfs_emit(buf, "%u\n", tp->testmode);
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,4,103) */
 }
 
 static ssize_t testmode_store(struct device *dev,
@@ -3011,7 +3114,7 @@
 
         RTL_W32(tp, PHYOCP, data32);
         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                udelay(R8168_CHANNEL_WAIT_TIME);
+                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                 if (!(RTL_R32(tp, PHYOCP) & OCPR_Flag))
                         break;
@@ -3074,7 +3177,7 @@
                 RTL_W32(tp, EPHY_RXER_NUM, 0);
 
                 for (i = 0; i < 100; i++) {
-                        mdelay(1);
+                        fsleep(1000);
                         if (!(RTL_R32(tp, OCPAR) & OCPAR_Flag))
                                 break;
                 }
@@ -3093,11 +3196,11 @@
                                 (value & PHYAR_Data_Mask));
 
                         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                                udelay(R8168_CHANNEL_WAIT_TIME);
+                                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                                 /* Check if the RTL8168 has completed writing to the specified MII register */
                                 if (!(RTL_R32(tp, PHYAR) & PHYAR_Flag)) {
-                                        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+                                        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
                                         break;
                                 }
                         }
@@ -3149,7 +3252,7 @@
 
         RTL_W32(tp, PHYOCP, data32);
         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                udelay(R8168_CHANNEL_WAIT_TIME);
+                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                 if (RTL_R32(tp, PHYOCP) & OCPR_Flag)
                         break;
@@ -3206,17 +3309,17 @@
                 RTL_W32(tp, EPHY_RXER_NUM, 0);
 
                 for (i = 0; i < 100; i++) {
-                        mdelay(1);
+                        fsleep(1000);
                         if (!(RTL_R32(tp, OCPAR) & OCPAR_Flag))
                                 break;
                 }
 
-                mdelay(1);
+                fsleep(1000);
                 RTL_W32(tp, OCPAR, OCPAR_GPHY_Read);
                 RTL_W32(tp, EPHY_RXER_NUM, 0);
 
                 for (i = 0; i < 100; i++) {
-                        mdelay(1);
+                        fsleep(1000);
                         if (RTL_R32(tp, OCPAR) & OCPAR_Flag)
                                 break;
                 }
@@ -3233,12 +3336,12 @@
                                 PHYAR_Read | (RegAddr & PHYAR_Reg_Mask) << PHYAR_Reg_shift);
 
                         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                                udelay(R8168_CHANNEL_WAIT_TIME);
+                                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                                 /* Check if the RTL8168 has completed retrieving data from the specified MII register */
                                 if (RTL_R32(tp, PHYAR) & PHYAR_Flag) {
                                         value = RTL_R32(tp, PHYAR) & PHYAR_Data_Mask;
-                                        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+                                        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
                                         break;
                                 }
                         }
@@ -3407,7 +3510,7 @@
                 RTL_W32(tp, OCPAR, (0x0F<<12) | (addr&0xFFF));
 
                 for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                        udelay(R8168_CHANNEL_WAIT_TIME);
+                        fsleep(R8168_CHANNEL_WAIT_TIME);
                         if (RTL_R32(tp, OCPAR) & OCPAR_Flag)
                                 break;
                 }
@@ -3429,7 +3532,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return value2;
 }
@@ -3441,16 +3544,21 @@
 
 u32 rtl8168_ocp_read(struct rtl8168_private *tp, u16 addr, u8 len)
 {
-        u32 value = 0;
-
-        if (HW_DASH_SUPPORT_TYPE_2(tp))
-                value = rtl8168_ocp_read_with_oob_base_address(tp, addr, len, NO_BASE_ADDRESS);
-        else if (HW_DASH_SUPPORT_TYPE_3(tp))
-                value = rtl8168_ocp_read_with_oob_base_address(tp, addr, len, RTL8168FP_OOBMAC_BASE);
-        else
-                value = real_ocp_read(tp, addr, len);
-
-        return value;
+        switch (tp->HwSuppOcpChannelVer) {
+        case 1:
+                return real_ocp_read(tp, addr, len);
+        case 2:
+                return rtl8168_ocp_read_with_oob_base_address(tp, addr, len,
+                                NO_BASE_ADDRESS);
+        case 3:
+                return rtl8168_ocp_read_with_oob_base_address(tp, addr, len,
+                                RTL8168FP_OOBMAC_BASE);
+        default:
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
+                WARN_ON_ONCE(1);
+#endif
+                return 0;
+        }
 }
 
 static int real_ocp_write(struct rtl8168_private *tp, u16 addr, u8 len, u32 value)
@@ -3477,7 +3585,7 @@
                 RTL_W32(tp, OCPAR, OCPAR_Flag | (0x0F<<12) | (addr&0xFFF));
 
                 for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                        udelay(R8168_CHANNEL_WAIT_TIME);
+                        fsleep(R8168_CHANNEL_WAIT_TIME);
 
                         /* Check if the RTL8168 has completed ERI write */
                         if (!(RTL_R32(tp, OCPAR) & OCPAR_Flag))
@@ -3493,7 +3601,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return 0;
 }
@@ -3505,12 +3613,21 @@
 
 void rtl8168_ocp_write(struct rtl8168_private *tp, u16 addr, u8 len, u32 value)
 {
-        if (HW_DASH_SUPPORT_TYPE_2(tp))
-                rtl8168_ocp_write_with_oob_base_address(tp, addr, len, value, NO_BASE_ADDRESS);
-        else if (HW_DASH_SUPPORT_TYPE_3(tp))
-                rtl8168_ocp_write_with_oob_base_address(tp, addr, len, value, RTL8168FP_OOBMAC_BASE);
-        else
+        switch (tp->HwSuppOcpChannelVer) {
+        case 1:
                 real_ocp_write(tp, addr, len, value);
+                break;
+        case 2:
+                rtl8168_ocp_write_with_oob_base_address(tp, addr, len, value,
+                                                        NO_BASE_ADDRESS);
+                break;
+        case 3:
+                rtl8168_ocp_write_with_oob_base_address(tp, addr, len, value,
+                                                        RTL8168FP_OOBMAC_BASE);
+                break;
+        default:
+                break;
+        }
 }
 
 void rtl8168_oob_mutex_lock(struct rtl8168_private *tp)
@@ -3625,7 +3742,20 @@
         rtl8168_ocp_write(tp, 0x30, 1, 0x01);
 }
 
-static int rtl8168_check_dash(struct rtl8168_private *tp)
+static u32 rtl8168_get_dash_fw_ver(struct rtl8168_private *tp)
+{
+        u32 ver = 0xffffffff;
+
+        if (!HW_DASH_SUPPORT_GET_FIRMWARE_VERSION(tp))
+                goto exit;
+
+        ver = rtl8168_ocp_read(tp, OCP_REG_FIRMWARE_MAJOR_VERSION, 4);
+
+exit:
+        return ver;
+}
+
+static int _rtl8168_check_dash(struct rtl8168_private *tp)
 {
         if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
                 if (rtl8168_ocp_read(tp, 0x128, 1) & BIT_0)
@@ -3647,12 +3777,31 @@
         }
 }
 
+static int rtl8168_check_dash(struct rtl8168_private *tp)
+{
+        int dash_enabled;
+        u32 fw_ver;
+
+        dash_enabled = _rtl8168_check_dash(tp);
+        if (!dash_enabled)
+                goto exit;
+
+        if (!HW_DASH_SUPPORT_GET_FIRMWARE_VERSION(tp))
+                goto exit;
+
+        fw_ver = rtl8168_get_dash_fw_ver(tp);
+        if (fw_ver == 0 || fw_ver == 0xffffffff)
+                dash_enabled = 0;
+exit:
+        return dash_enabled;
+}
+
 void rtl8168_dash2_disable_tx(struct rtl8168_private *tp)
 {
         if (!tp->DASH)
                 return;
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+        if (HW_DASH_SUPPORT_CMAC(tp)) {
                 u16 WaitCnt;
                 u8 TmpUchar;
 
@@ -3668,7 +3817,7 @@
                                 break;
                         }
 
-                        udelay(50);
+                        fsleep(50);
                         WaitCnt++;
                 } while(WaitCnt < 2000);
 
@@ -3682,7 +3831,7 @@
         if (!tp->DASH)
                 return;
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp))
+        if (HW_DASH_SUPPORT_CMAC(tp))
                 RTL_CMAC_W8(tp, CMAC_IBCR2, RTL_CMAC_R8(tp, CMAC_IBCR2) | BIT_0);
 }
 
@@ -3691,7 +3840,7 @@
         if (!tp->DASH)
                 return;
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp))
+        if (HW_DASH_SUPPORT_CMAC(tp))
                 RTL_CMAC_W8(tp, CMAC_IBCR0, RTL_CMAC_R8(tp, CMAC_IBCR0) & ~(BIT_0));
 }
 
@@ -3700,7 +3849,7 @@
         if (!tp->DASH)
                 return;
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp))
+        if (HW_DASH_SUPPORT_CMAC(tp))
                 RTL_CMAC_W8(tp, CMAC_IBCR0, RTL_CMAC_R8(tp, CMAC_IBCR0) | BIT_0);
 }
 
@@ -3708,7 +3857,7 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+        if (HW_DASH_SUPPORT_CMAC(tp)) {
                 rtl8168_dash2_disable_tx(tp);
                 rtl8168_dash2_disable_rx(tp);
         }
@@ -3740,14 +3889,14 @@
                 (value & EPHYAR_Data_Mask));
 
         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                udelay(R8168_CHANNEL_WAIT_TIME);
+                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                 /* Check if the RTL8168 has completed EPHY write */
                 if (!(RTL_R32(tp, EPHYAR) & EPHYAR_Flag))
                         break;
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 }
 
 void rtl8168_ephy_write(struct rtl8168_private *tp, int addr, int value)
@@ -3764,7 +3913,7 @@
                 EPHYAR_Read | (addr & EPHYAR_Reg_Mask) << EPHYAR_Reg_shift);
 
         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                udelay(R8168_CHANNEL_WAIT_TIME);
+                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                 /* Check if the RTL8168 has completed EPHY read */
                 if (RTL_R32(tp, EPHYAR) & EPHYAR_Flag) {
@@ -3773,7 +3922,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return value;
 }
@@ -3836,7 +3985,7 @@
         RTL_W32(tp, CSIAR, cmd);
 
         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                udelay(R8168_CHANNEL_WAIT_TIME);
+                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                 /* Check if the RTL8168 has completed CSI read */
                 if (RTL_R32(tp, CSIAR) & CSIAR_Flag) {
@@ -3845,7 +3994,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return value;
 }
@@ -3876,14 +4025,14 @@
         RTL_W32(tp, CSIAR, cmd);
 
         for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                udelay(R8168_CHANNEL_WAIT_TIME);
+                fsleep(R8168_CHANNEL_WAIT_TIME);
 
                 /* Check if the RTL8168 has completed CSI write */
                 if (!(RTL_R32(tp, CSIAR) & CSIAR_Flag))
                         break;
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 }
 
 static u32
@@ -3947,7 +4096,7 @@
                 pci_read_config_byte(pdev, addr, &RetVal);
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return RetVal;
 }
@@ -3976,7 +4125,7 @@
                 pci_write_config_byte(pdev, addr, value);
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 }
 
 static void
@@ -4147,7 +4296,7 @@
                 RTL_W32(tp, ERIAR, eri_cmd);
 
                 for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                        udelay(R8168_CHANNEL_WAIT_TIME);
+                        fsleep(R8168_CHANNEL_WAIT_TIME);
 
                         /* Check if the RTL8168 has completed ERI read */
                         if (RTL_R32(tp, ERIAR) & ERIAR_Flag)
@@ -4171,7 +4320,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return value2;
 }
@@ -4221,7 +4370,7 @@
                 RTL_W32(tp, ERIAR, eri_cmd);
 
                 for (i = 0; i < R8168_CHANNEL_WAIT_COUNT; i++) {
-                        udelay(R8168_CHANNEL_WAIT_TIME);
+                        fsleep(R8168_CHANNEL_WAIT_TIME);
 
                         /* Check if the RTL8168 has completed ERI write */
                         if (!(RTL_R32(tp, ERIAR) & ERIAR_Flag))
@@ -4237,7 +4386,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return 0;
 }
@@ -4247,6 +4396,34 @@
         return rtl8168_eri_write_with_oob_base_address(tp, addr, len, value, type, NO_BASE_ADDRESS);
 }
 
+static u32
+rtl8168_pci_config_read(struct rtl8168_private *tp,
+                        u32 addr)
+{
+        struct pci_dev *pdev = tp->pci_dev;
+        u32 val;
+
+        if (pdev->cfg_size > (addr + 3) &&
+            pci_read_config_dword(pdev, addr, &val) == PCIBIOS_SUCCESSFUL)
+                return val;
+        else
+                return rtl8168_csi_read(tp, addr);
+}
+
+static void
+rtl8168_pci_config_write(struct rtl8168_private *tp,
+                         u32 addr,
+                         u32 value)
+{
+        struct pci_dev *pdev = tp->pci_dev;
+
+        if (pdev->cfg_size > (addr + 3) &&
+            pci_write_config_dword(pdev, addr, value) == PCIBIOS_SUCCESSFUL)
+                return;
+        else
+                rtl8168_csi_write(tp, addr, value);
+}
+
 static void
 rtl8168_enable_rxdvgate(struct net_device *dev)
 {
@@ -4271,7 +4448,6 @@
         case CFG_METHOD_36:
         case CFG_METHOD_37:
                 RTL_W8(tp, 0xF2, RTL_R8(tp, 0xF2) | BIT_3);
-                mdelay(2);
                 break;
         }
 }
@@ -4300,7 +4476,6 @@
         case CFG_METHOD_36:
         case CFG_METHOD_37:
                 RTL_W8(tp, 0xF2, RTL_R8(tp, 0xF2) & ~BIT_3);
-                mdelay(2);
                 break;
         }
 }
@@ -4392,18 +4567,18 @@
         case CFG_METHOD_36:
         case CFG_METHOD_37:
                 for (i = 0; i < 10; i++) {
-                        udelay(100);
+                        fsleep(100);
                         if (RTL_R32(tp, TxConfig) & BIT_11)
                                 break;
                 }
 
                 for (i = 0; i < 10; i++) {
-                        udelay(100);
+                        fsleep(100);
                         if ((RTL_R8(tp, MCUCmd_reg) & (Txfifo_empty | Rxfifo_empty)) == (Txfifo_empty | Rxfifo_empty))
                                 break;
                 }
 
-                mdelay(1);
+                fsleep(2000);
                 break;
         }
 }
@@ -4422,7 +4597,7 @@
                 int timeout;
 
                 for (timeout = 0; timeout < 10; timeout++) {
-                        mdelay(10);
+                        fsleep(10000);
                         if (rtl8168_ocp_read(tp, 0x124, 1) & BIT_0) {
                                 rc = 1;
                                 goto out;
@@ -4438,7 +4613,7 @@
                         reg = 0x10;
 
                 for (timeout = 0; timeout < 10; timeout++) {
-                        mdelay(10);
+                        fsleep(10000);
                         if (rtl8168_ocp_read(tp, reg, 2) & BIT_11) {
                                 rc = 1;
                                 goto out;
@@ -4646,8 +4821,8 @@
 rtl8168_switch_to_timer_interrupt(struct rtl8168_private *tp)
 {
         if (tp->use_timer_interrrupt) {
-                RTL_W32(tp, TimeInt0, timer_count);
-                RTL_W32(tp, TCTR, timer_count);
+                RTL_W32(tp, TimeInt0, tp->timer_count);
+                RTL_W32(tp, TCTR, tp->timer_count);
                 RTL_W16(tp, tp->imr_reg0, tp->timer_intr_mask);
 
 #ifdef ENABLE_DASH_SUPPORT
@@ -4670,9 +4845,8 @@
                                                     rtl8168_get_isr_by_vector(tp, 0) &
                                                     ~(ISRIMR_DASH_INTR_EN | ISRIMR_DASH_INTR_CMAC_RESET));
                 } else {
-                        if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+                        if (HW_DASH_SUPPORT_CMAC(tp))
                                 RTL_CMAC_W8(tp, CMAC_IBISR0, RTL_CMAC_R8(tp, CMAC_IBISR0));
-                        }
                 }
         } else {
                 rtl8168_self_clear_isr_by_vector(tp, 0);
@@ -4710,7 +4884,7 @@
         case CFG_METHOD_1:
         case CFG_METHOD_2:
         case CFG_METHOD_3:
-                mdelay(10);
+                fsleep(10000);
                 break;
         case CFG_METHOD_4:
         case CFG_METHOD_5:
@@ -4722,7 +4896,7 @@
         case CFG_METHOD_14:
         case CFG_METHOD_15:
                 RTL_W8(tp, ChipCmd, StopReq | CmdRxEnb | CmdTxEnb);
-                udelay(100);
+                fsleep(100);
                 break;
         case CFG_METHOD_11:
         case CFG_METHOD_12:
@@ -4730,7 +4904,7 @@
                 for (i = 0; i < 2000; i++) {
                         if (!(RTL_R8(tp, TxPoll) & NPQ))
                                 break;
-                        udelay(100);
+                        fsleep(100);
                 }
                 break;
         case CFG_METHOD_21:
@@ -4750,10 +4924,10 @@
         case CFG_METHOD_35:
         case CFG_METHOD_36:
         case CFG_METHOD_37:
-                mdelay(2);
+                fsleep(2000);
                 break;
         default:
-                mdelay(10);
+                fsleep(10000);
                 break;
         }
 
@@ -4764,7 +4938,7 @@
 
         /* Check that the chip has finished the reset. */
         for (i = 100; i > 0; i--) {
-                udelay(100);
+                fsleep(100);
                 if ((RTL_R8(tp, ChipCmd) & CmdReset) == 0)
                         break;
         }
@@ -4778,7 +4952,7 @@
                 rtl8168_oob_notify(tp, OOB_CMD_RESET);
 
                 for (i = 0; i < 10; i++) {
-                        mdelay(10);
+                        fsleep(10000);
                         if (rtl8168_ocp_read(tp, 0x010, 2)&0x00004000)
                                 break;
                 }
@@ -4910,14 +5084,16 @@
         tmpAddr = skb_put(skb, len - 14);
 
         mapping = dma_map_single(tp_to_dev(tp), skb->data, len, DMA_TO_DEVICE);
-        dma_sync_single_for_cpu(tp_to_dev(tp), le64_to_cpu(mapping),
-                                len, DMA_TO_DEVICE);
+        if (dma_mapping_error(tp_to_dev(tp), mapping)) {
+                dev_kfree_skb(skb);
+                return;
+        }
         txd->addr = cpu_to_le64(mapping);
         txd->opts2 = 0;
         while (1) {
                 memset(tmpAddr, pattern++, len - 14);
                 dma_sync_single_for_device(&tp->pci_dev->dev,
-                                           le64_to_cpu(mapping),
+                                           mapping,
                                            len, DMA_TO_DEVICE);
                 txd->opts1 = cpu_to_le32(DescOwn | FirstFrag | LastFrag | len);
 
@@ -4927,7 +5103,7 @@
                 rtl8168_doorbell(tx_ring);    /* set polling bit */
 
                 for (i = 0; i < 50; i++) {
-                        udelay(200);
+                        fsleep(200);
                         rx_cmd = le32_to_cpu(rxd->opts1);
                         if ((rx_cmd & DescOwn) == 0)
                                 break;
@@ -4939,8 +5115,6 @@
                 rx_len -= 4;
                 rxd->opts1 = cpu_to_le32(DescOwn | tp->rx_buf_sz);
 
-                dma_sync_single_for_cpu(tp_to_dev(tp), le64_to_cpu(mapping), len, DMA_TO_DEVICE);
-
                 if (rx_len == len) {
                         dma_sync_single_for_cpu(tp_to_dev(tp), le64_to_cpu(rxd->addr), tp->rx_buf_sz, DMA_FROM_DEVICE);
                         i = memcmp(skb->data, rx_skb->data, rx_len);
@@ -5001,7 +5175,7 @@
                 if (!val)
                         return 0;
 
-                mdelay(1);
+                fsleep(1000);
         }
 
         return -1;
@@ -5196,7 +5370,7 @@
         if (!tp->HwSuppAspmClkIntrLock)
                 return;
 
-        if (enable && aspm) {
+        if (enable && tp->aspm) {
                 RTL_W8(tp, Config5, RTL_R8(tp, Config5) | ASPM_en);
                 RTL_W8(tp, Config2, RTL_R8(tp, Config2) | ClkReqEn);
         } else {
@@ -5204,7 +5378,7 @@
                 RTL_W8(tp, Config5, RTL_R8(tp, Config5) & ~ASPM_en);
         }
 
-        udelay(10);
+        fsleep(10);
 }
 
 #ifdef ENABLE_DASH_SUPPORT
@@ -5215,7 +5389,7 @@
                 //
                 // even disconnected, enable 3 dash interrupt mask bits for in-band/out-band communication
                 //
-                if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+                if (HW_DASH_SUPPORT_CMAC(tp)) {
                         rtl8168_enable_dash2_interrupt(tp);
                         RTL_W16(tp, tp->imr_reg0, (ISRIMR_DASH_INTR_EN | ISRIMR_DASH_INTR_CMAC_RESET));
                 } else {
@@ -5343,7 +5517,7 @@
 
         rtl8168_init_ring(dev);
 
-        if (dynamic_aspm) {
+        if (tp->dynamic_aspm) {
                 rtl8168_enable_cfg9346_write(tp);
                 rtl8168_hw_aspm_clkreq_enable(tp, true);
                 rtl8168_disable_cfg9346_write(tp);
@@ -5424,9 +5598,9 @@
                         break;
                 }
         } else {
-                if (dynamic_aspm) {
+                if (tp->dynamic_aspm) {
                         bool enable_hw_aspm_clkreq = true;
-                        if (tp->dynamic_aspm_packet_count > dynamic_aspm_packet_threshold)
+                        if (tp->dynamic_aspm_packet_count > tp->dynamic_aspm_packet_threshold)
                                 enable_hw_aspm_clkreq = false;
 
                         rtl8168_enable_cfg9346_write(tp);
@@ -5438,33 +5612,30 @@
 }
 
 static void
-rtl8168_link_option(u8 *aut,
-                    u32 *spd,
-                    u8 *dup,
-                    u32 *adv)
-{
-        if ((*spd != SPEED_1000) && (*spd != SPEED_100) && (*spd != SPEED_10))
-                *spd = SPEED_1000;
-
-        if ((*dup != DUPLEX_FULL) && (*dup != DUPLEX_HALF))
-                *dup = DUPLEX_FULL;
-
-        if ((*aut != AUTONEG_ENABLE) && (*aut != AUTONEG_DISABLE))
-                *aut = AUTONEG_ENABLE;
-
-        *adv &= (ADVERTISED_10baseT_Half |
-                 ADVERTISED_10baseT_Full |
-                 ADVERTISED_100baseT_Half |
-                 ADVERTISED_100baseT_Full |
-                 ADVERTISED_1000baseT_Half |
-                 ADVERTISED_1000baseT_Full);
-        if (*adv == 0)
-                *adv = (ADVERTISED_10baseT_Half |
-                        ADVERTISED_10baseT_Full |
-                        ADVERTISED_100baseT_Half |
-                        ADVERTISED_100baseT_Full |
-                        ADVERTISED_1000baseT_Half |
-                        ADVERTISED_1000baseT_Full);
+rtl8168_link_option(struct rtl8168_private *tp)
+{
+        if ((tp->speed_mode != SPEED_1000) && (tp->speed_mode != SPEED_100) && (tp->speed_mode != SPEED_10))
+                tp->speed_mode = SPEED_1000;
+
+        if ((tp->duplex_mode != DUPLEX_FULL) && (tp->duplex_mode != DUPLEX_HALF))
+                tp->duplex_mode = DUPLEX_FULL;
+
+        if ((tp->autoneg_mode != AUTONEG_ENABLE) && (tp->autoneg_mode != AUTONEG_DISABLE))
+                tp->autoneg_mode = AUTONEG_ENABLE;
+
+        tp->advertising_mode &= (ADVERTISED_10baseT_Half |
+                                 ADVERTISED_10baseT_Full |
+                                 ADVERTISED_100baseT_Half |
+                                 ADVERTISED_100baseT_Full |
+                                 ADVERTISED_1000baseT_Half |
+                                 ADVERTISED_1000baseT_Full);
+        if (tp->advertising_mode == 0)
+                tp->advertising_mode = (ADVERTISED_10baseT_Half |
+                                        ADVERTISED_10baseT_Full |
+                                        ADVERTISED_100baseT_Half |
+                                        ADVERTISED_100baseT_Full |
+                                        ADVERTISED_1000baseT_Half |
+                                        ADVERTISED_1000baseT_Full);
 }
 
 static void
@@ -5520,7 +5691,7 @@
         int i;
 
         for (i = 0; i < 10; i++) {
-                udelay(100);
+                fsleep(100);
                 if (RTL_R16(tp, 0xD2) & BIT_9)
                         break;
         }
@@ -5872,7 +6043,7 @@
 }
 
 static void
-rtl8168_set_pci_99_180_exit_driver_para(struct net_device *dev)
+rtl8168_set_pci_99_exit_driver_para(struct net_device *dev)
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
@@ -5895,26 +6066,9 @@
         case CFG_METHOD_37:
                 if (tp->org_pci_offset_99 & BIT_2)
                         rtl8168_issue_offset_99_event(tp);
-                rtl8168_disable_pci_offset_99(tp);
-                break;
-        }
 
-        switch (tp->mcfg) {
-        case CFG_METHOD_24:
-        case CFG_METHOD_25:
-        case CFG_METHOD_26:
-        case CFG_METHOD_27:
-        case CFG_METHOD_28:
-        case CFG_METHOD_29:
-        case CFG_METHOD_30:
-        case CFG_METHOD_31:
-        case CFG_METHOD_32:
-        case CFG_METHOD_33:
-        case CFG_METHOD_34:
-        case CFG_METHOD_35:
-        case CFG_METHOD_36:
-        case CFG_METHOD_37:
-                rtl8168_disable_pci_offset_180(tp);
+                if (test_bit(R8168_FLAG_SUSPEND | R8168_FLAG_SHUTDOWN, tp->task_flags))
+                        rtl8168_disable_pci_offset_99(tp);
                 break;
         }
 }
@@ -6012,7 +6166,7 @@
                         gphy_val = rtl8168_mdio_read(tp, 0x06);
                         gphy_val &= ~BIT_7;
                         rtl8168_mdio_write(tp, 0x06, gphy_val);
-                        mdelay(1);
+                        fsleep(1000);
                         rtl8168_mdio_write(tp, 0x1F, 0x0007);
                         rtl8168_mdio_write(tp, 0x1E, 0x002C);
                         gphy_val = rtl8168_mdio_read(tp, 0x16);
@@ -6022,7 +6176,7 @@
                 }
         }
 
-        rtl8168_set_pci_99_180_exit_driver_para(dev);
+        rtl8168_set_pci_99_exit_driver_para(dev);
 
         switch (tp->mcfg) {
         case CFG_METHOD_35:
@@ -6096,7 +6250,7 @@
         u8 options;
         u32 csi_tmp;
 
-        if (disable_wol_support)
+        if (tp->disable_wol_support)
                 goto out;
 
         tp->wol_opts = 0;
@@ -6236,6 +6390,37 @@
 }
 
 static void
+rtl8168_enable_giga_lite(struct rtl8168_private *tp, u32 adv)
+{
+        switch (tp->mcfg) {
+        case CFG_METHOD_29 ... CFG_METHOD_36:
+                rtl8168_mdio_write(tp, 0x1F, 0x0A42);
+                if (adv & ADVERTISED_1000baseT_Full)
+                        rtl8168_set_eth_phy_bit(tp, 0x14, BIT_9);
+                else
+                        rtl8168_clear_eth_phy_bit(tp, 0x14, BIT_9);
+                rtl8168_mdio_write(tp, 0x1F, 0x0000);
+                break;
+        default:
+                break;
+        }
+}
+
+static void
+rtl8168_disable_giga_lite(struct rtl8168_private *tp)
+{
+        switch (tp->mcfg) {
+        case CFG_METHOD_29 ... CFG_METHOD_36:
+                rtl8168_mdio_write(tp, 0x1F, 0x0A42);
+                rtl8168_clear_eth_phy_bit(tp, 0x14, BIT_9);
+                rtl8168_mdio_write(tp, 0x1F, 0x0000);
+                break;
+        default:
+                break;
+        }
+}
+
+static void
 rtl8168_set_wol_link_speed(struct net_device *dev)
 {
         struct rtl8168_private *tp = netdev_priv(dev);
@@ -6318,6 +6503,8 @@
         rtl8168_mdio_write(tp, MII_ADVERTISE, auto_nego);
         rtl8168_mdio_write(tp, MII_CTRL1000, giga_ctrl);
 
+        rtl8168_disable_giga_lite(tp);
+
         rtl8168_phy_restart_nway(dev);
 
 exit:
@@ -6329,6 +6516,10 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
+        /* Reboot not set wol link speed */
+        if (system_state == SYSTEM_RESTART)
+                return;
+
         if (tp->wol_enabled == WOL_ENABLED || tp->DASH || tp->EnableKCPOffload) {
                 rtl8168_set_hw_wol(dev, tp->wol_opts);
 
@@ -6469,7 +6660,7 @@
 
         wol->wolopts = wol->supported = 0;
 
-        if (disable_wol_support)
+        if (tp->disable_wol_support)
                 return;
 
         wol->supported = WAKE_ANY;
@@ -6487,7 +6678,7 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        if (disable_wol_support)
+        if (tp->disable_wol_support)
                 return -EOPNOTSUPP;
 
         tp->wol_opts = wol->wolopts;
@@ -6540,9 +6731,6 @@
             tp->mcfg == CFG_METHOD_31 || tp->mcfg == CFG_METHOD_32 ||
             tp->mcfg == CFG_METHOD_33 || tp->mcfg == CFG_METHOD_34 ||
             tp->mcfg == CFG_METHOD_35 || tp->mcfg == CFG_METHOD_36) {
-                //Disable Giga Lite
-                rtl8168_mdio_write(tp, 0x1F, 0x0A42);
-                rtl8168_clear_eth_phy_bit(tp, 0x14, BIT_9);
                 if (tp->mcfg == CFG_METHOD_31 || tp->mcfg == CFG_METHOD_32 ||
                     tp->mcfg == CFG_METHOD_33 || tp->mcfg == CFG_METHOD_34)
                         rtl8168_clear_eth_phy_bit(tp, 0x14, BIT_7);
@@ -6557,6 +6745,11 @@
                 duplex = DUPLEX_FULL;
         }
 
+        if (tp->enable_giga_lite && (autoneg == AUTONEG_ENABLE))
+                rtl8168_enable_giga_lite(tp, adv);
+        else
+                rtl8168_disable_giga_lite(tp);
+
         giga_ctrl = rtl8168_mdio_read(tp, MII_CTRL1000);
         giga_ctrl &= ~(ADVERTISE_1000HALF | ADVERTISE_1000FULL);
 
@@ -6599,7 +6792,6 @@
                 rtl8168_mdio_write(tp, MII_ADVERTISE, auto_nego);
                 rtl8168_mdio_write(tp, MII_CTRL1000, giga_ctrl);
                 rtl8168_phy_restart_nway(dev);
-                mdelay(20);
         } else {
                 /*true force*/
                 if (speed == SPEED_10 || speed == SPEED_100)
@@ -6680,7 +6872,6 @@
 static u32
 rtl8168_get_tx_csum(struct net_device *dev)
 {
-        struct rtl8168_private *tp = netdev_priv(dev);
         u32 ret;
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
@@ -6946,11 +7137,16 @@
                              )
 {
         struct rtl8168_private *tp = netdev_priv(dev);
-        u8 status;
+        u16 aner = tp->phy_reg_aner;
+        u16 anlpar = tp->phy_reg_anlpar;
+        u16 gbsr = tp->phy_reg_gbsr;
+        u64 lpa_adv = 0;
+        u32 status;
         u8 autoneg, duplex;
         u32 speed = 0;
-        u16 bmcr, bmsr, anlpar, ctrl1000 = 0, stat1000 = 0;
-        u32 supported, advertising, lp_advertising;
+        u16 bmcr;
+        u64 supported, advertising;
+        u8 report_lpa = 0;
 
         supported = SUPPORTED_10baseT_Half |
                     SUPPORTED_10baseT_Full |
@@ -6962,27 +7158,9 @@
                     SUPPORTED_Pause |
                     SUPPORTED_Asym_Pause;
 
-        advertising = ADVERTISED_TP;
-
-        rtl8168_mdio_write(tp, 0x1F, 0x0000);
-        bmcr = rtl8168_mdio_read(tp, MII_BMCR);
-        bmsr = rtl8168_mdio_read(tp, MII_BMSR);
-        anlpar = rtl8168_mdio_read(tp, MII_LPA);
-        ctrl1000 = rtl8168_mdio_read(tp, MII_CTRL1000);
-        stat1000 = rtl8168_mdio_read(tp, MII_STAT1000);
-
-        if (bmcr & BMCR_ANENABLE) {
-                advertising |= ADVERTISED_Autoneg;
-                autoneg = AUTONEG_ENABLE;
-
-                if (bmsr & BMSR_ANEGCOMPLETE) {
-                        lp_advertising = mii_lpa_to_ethtool_lpa_t(anlpar);
-                        lp_advertising |=
-                                mii_stat1000_to_ethtool_lpa_t(stat1000);
-                } else {
-                        lp_advertising = 0;
-                }
-
+        advertising = tp->advertising;
+        if (tp->phy_auto_nego_reg || tp->phy_1000_ctrl_reg) {
+                advertising = 0;
                 if (tp->phy_auto_nego_reg & ADVERTISE_10HALF)
                         advertising |= ADVERTISED_10baseT_Half;
                 if (tp->phy_auto_nego_reg & ADVERTISE_10FULL)
@@ -6993,21 +7171,26 @@
                         advertising |= ADVERTISED_100baseT_Full;
                 if (tp->phy_1000_ctrl_reg & ADVERTISE_1000FULL)
                         advertising |= ADVERTISED_1000baseT_Full;
+        }
+
+        rtl8168_mdio_write(tp, 0x1F, 0x0000);
+        bmcr = rtl8168_mdio_read(tp, MII_BMCR);
+        if (bmcr & BMCR_ANENABLE) {
+                autoneg = AUTONEG_ENABLE;
+                advertising |= ADVERTISED_Autoneg;
         } else {
                 autoneg = AUTONEG_DISABLE;
-                lp_advertising = 0;
         }
 
+        advertising |= ADVERTISED_TP;
+
         status = RTL_R8(tp, PHYstatus);
+        if (netif_running(dev) && (status & LinkStatus))
+                report_lpa = 1;
 
-        if (status & LinkStatus) {
+        if (report_lpa) {
                 /*link on*/
-                if (status & _1000bpsF)
-                        speed = SPEED_1000;
-                else if (status & _100bps)
-                        speed = SPEED_100;
-                else if (status & _10bps)
-                        speed = SPEED_10;
+                speed = rtl8168_convert_link_speed(tp, status);
 
                 if (status & TxFlowCtrl)
                         advertising |= ADVERTISED_Asym_Pause;
@@ -7015,24 +7198,43 @@
                 if (status & RxFlowCtrl)
                         advertising |= ADVERTISED_Pause;
 
-                duplex = ((status & _1000bpsF) || (status & FullDup)) ?
+                duplex = ((status & (_1000bpsF)) || (status & FullDup)) ?
                          DUPLEX_FULL : DUPLEX_HALF;
+
+                /*link partner*/
+                if (aner & EXPANSION_NWAY)
+                        lpa_adv |= ADVERTISED_Autoneg;
+                if (anlpar & LPA_10HALF)
+                        lpa_adv |= ADVERTISED_10baseT_Half;
+                if (anlpar & LPA_10FULL)
+                        lpa_adv |= ADVERTISED_10baseT_Full;
+                if (anlpar & LPA_100HALF)
+                        lpa_adv |= ADVERTISED_100baseT_Half;
+                if (anlpar & LPA_100FULL)
+                        lpa_adv |= ADVERTISED_100baseT_Full;
+                if (anlpar & LPA_PAUSE_CAP)
+                        lpa_adv |= ADVERTISED_Pause;
+                if (anlpar & LPA_PAUSE_ASYM)
+                        lpa_adv |= ADVERTISED_Asym_Pause;
+                if (gbsr & LPA_1000HALF)
+                        lpa_adv |= ADVERTISED_1000baseT_Half;
+                if (gbsr & LPA_1000FULL)
+                        lpa_adv |= ADVERTISED_1000baseT_Full;
         } else {
                 /*link down*/
                 speed = SPEED_UNKNOWN;
                 duplex = DUPLEX_UNKNOWN;
+                lpa_adv = 0;
         }
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(4,6,0)
-        cmd->supported = supported;
-        cmd->advertising = advertising;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30)
-        cmd->lp_advertising = lp_advertising;
-#endif
+        cmd->supported = (u32)supported;
+        cmd->advertising = (u32)advertising;
         cmd->autoneg = autoneg;
         cmd->speed = speed;
         cmd->duplex = duplex;
         cmd->port = PORT_TP;
+        cmd->lp_advertising = (u32)lpa_adv;
         cmd->eth_tp_mdix = rtl8168_get_mdi_status(tp);
 #else
         ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
@@ -7040,7 +7242,8 @@
         ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
                                                 advertising);
         ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.lp_advertising,
-                                                lp_advertising);
+                                                lpa_adv);
+
         cmd->base.autoneg = autoneg;
         cmd->base.speed = speed;
         cmd->base.duplex = duplex;
@@ -7227,8 +7430,8 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        ring->rx_max_pending = MAX_NUM_TX_DESC;
-        ring->tx_max_pending = MAX_NUM_RX_DESC;
+        ring->rx_max_pending = MAX_NUM_RX_DESC;
+        ring->tx_max_pending = MAX_NUM_TX_DESC;
         ring->rx_pending = tp->num_rx_desc;
         ring->tx_pending = tp->tx_ring0.num_tx_desc;
 }
@@ -7290,7 +7493,7 @@
 
         counters = tp->tally_vaddr;
         paddr = tp->tally_paddr;
-        if (!counters)
+        if (!counters || test_bit(R8168_FLAG_SHUTDOWN, tp->task_flags))
                 return;
 
         rtl8168_dump_tally_counter(tp, paddr);
@@ -7380,7 +7583,7 @@
                 pci_write_config_word(tp->pci_dev, VPD_addr, (u16)i*4);
                 ret = -EFAULT;
                 for (j = 0; j < 10; j++) {
-                        udelay(400);
+                        fsleep(400);
                         pci_read_config_word(tp->pci_dev, VPD_addr, &tmp);
                         if (tmp&0x8000) {
                                 ret = 0;
@@ -7391,7 +7594,7 @@
                 if (ret)
                         break;
 
-                pci_read_config_dword(tp->pci_dev, VPD_data, &eeprom_buffi-start_w);
+                eeprom_buffi-start_w = rtl8168_pci_config_read(tp, VPD_data);
         }
         rtl8168_disable_cfg9346_write(tp);
 
@@ -7605,8 +7808,8 @@
         int ret;
         u16 data;
         u32 csi_tmp;
-        struct ethtool_eee *eee = &tp->eee;
-        u16 eee_adv_t = ethtool_adv_to_mmd_eee_adv_t(eee->advertised);
+        struct ethtool_keee *eee = &tp->eee;
+        u16 eee_adv_cap1_t = rtl8168_ethtool_adv_to_mmd_eee_adv_cap1_t(eee->advertised);
 
         ret = 0;
         switch (tp->mcfg) {
@@ -7709,7 +7912,7 @@
                 data = rtl8168_mdio_read(tp, 0x11);
                 rtl8168_mdio_write(tp, 0x11, data | BIT_4);
                 rtl8168_mdio_write(tp, 0x1F, 0x0A5D);
-                rtl8168_mdio_write(tp, 0x10, eee_adv_t);
+                rtl8168_mdio_write(tp, 0x10, eee_adv_cap1_t);
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
                 break;
 
@@ -7940,6 +8143,120 @@
         return to_us;
 }
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,9,0)
+static void
+rtl8168_adv_to_linkmode(unsigned long *mode, u64 adv)
+{
+        linkmode_zero(mode);
+
+        if (adv & ADVERTISED_10baseT_Half)
+                linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, mode);
+        if (adv & ADVERTISED_10baseT_Full)
+                linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, mode);
+        if (adv & ADVERTISED_100baseT_Half)
+                linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, mode);
+        if (adv & ADVERTISED_100baseT_Full)
+                linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, mode);
+        if (adv & ADVERTISED_1000baseT_Half)
+                linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, mode);
+        if (adv & ADVERTISED_1000baseT_Full)
+                linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, mode);
+}
+
+static int
+rtl_ethtool_get_eee(struct net_device *net, struct ethtool_keee *edata)
+{
+        __ETHTOOL_DECLARE_LINK_MODE_MASK(common);
+        struct rtl8168_private *tp = netdev_priv(net);
+        struct ethtool_keee *eee = &tp->eee;
+        u32 tx_lpi_timer;
+        u16 val;
+
+        if (!rtl8168_support_eee(tp))
+                return -EOPNOTSUPP;
+
+        if (unlikely(tp->rtk_enable_diag))
+                return -EBUSY;
+
+        /* Get LP advertisement EEE */
+        rtl8168_mdio_write(tp, 0x1F, 0x0A5D);
+        val = rtl8168_mdio_read(tp, 0x11);
+        mii_eee_cap1_mod_linkmode_t(edata->lp_advertised, val);;
+
+        /* Get EEE Tx LPI timer*/
+        tx_lpi_timer = rtl8168_device_lpi_t_to_ethtool_lpi_t(tp, eee->tx_lpi_timer);
+
+        val = rtl8168_eri_read(tp, 0x1B0, 2, ERIAR_ExGMAC);
+        val &= BIT_1 | BIT_0;
+
+        rtl8168_mdio_write(tp, 0x1F, 0x0000);
+
+        edata->eee_enabled = !!val;
+        linkmode_copy(edata->supported, eee->supported);
+        linkmode_copy(edata->advertised, eee->advertised);
+        edata->tx_lpi_enabled = edata->eee_enabled;
+        edata->tx_lpi_timer = tx_lpi_timer;
+        linkmode_and(common, edata->advertised, edata->lp_advertised);
+        edata->eee_active = !linkmode_empty(common);
+
+        return 0;
+}
+
+static int
+rtl_ethtool_set_eee(struct net_device *net, struct ethtool_keee *edata)
+{
+        __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising);
+        __ETHTOOL_DECLARE_LINK_MODE_MASK(tmp);
+        struct rtl8168_private *tp = netdev_priv(net);
+        struct ethtool_keee *eee = &tp->eee;
+        int rc = 0;
+
+        if (!rtl8168_support_eee(tp))
+                return -EOPNOTSUPP;
+
+        if (HW_SUPP_SERDES_PHY(tp) ||
+            !HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp) ||
+            tp->DASH)
+                return -EOPNOTSUPP;
+
+        if (unlikely(tp->rtk_enable_diag)) {
+                dev_printk(KERN_WARNING, tp_to_dev(tp), "Diag Enabled\n");
+                rc = -EBUSY;
+                goto out;
+        }
+
+        if (tp->autoneg != AUTONEG_ENABLE) {
+                dev_printk(KERN_WARNING, tp_to_dev(tp), "EEE requires autoneg\n");
+                rc = -EINVAL;
+                goto out;
+        }
+
+        rtl8168_adv_to_linkmode(advertising, tp->advertising);
+        if (linkmode_empty(edata->advertised))
+                linkmode_and(edata->advertised, advertising, eee->supported);
+
+        if (linkmode_andnot(tmp, edata->advertised, eee->supported)) {
+                dev_printk(KERN_WARNING, tp_to_dev(tp), "EEE advertised must be a subset of support \n");
+                rc = -EINVAL;
+                goto out;
+        }
+
+        linkmode_copy(eee->advertised, edata->advertised);
+        eee->tx_lpi_enabled = edata->tx_lpi_enabled;
+        eee->tx_lpi_timer = edata->tx_lpi_timer;
+        eee->eee_enabled = edata->eee_enabled;
+
+        if (eee->eee_enabled)
+                rtl8168_enable_eee(tp);
+        else
+                rtl8168_disable_eee(tp);
+
+        rtl_nway_reset(net);
+
+out:
+        return rc;
+}
+#else
 static int
 rtl_ethtool_get_eee(struct net_device *net, struct ethtool_eee *edata)
 {
@@ -8039,12 +8356,10 @@
 
         rtl_nway_reset(net);
 
-        return rc;
-
 out:
-
         return rc;
 }
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(6,9,0) */
 #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0)
@@ -8427,7 +8742,7 @@
 
                 cnt = 0;
                 do {
-                        udelay(100);
+                        fsleep(100);
                         temp = RTL_R32(tp, EFUSEAR);
                         cnt++;
                 } while (!(temp & EFUSE_READ_OK) && (cnt < EFUSE_Check_Cnt));
@@ -8444,7 +8759,7 @@
 
                 cnt = 0;
                 do {
-                        udelay(100);
+                        fsleep(100);
                         temp = RTL_R32(tp, EFUSEAR);
                         cnt++;
                 } while (!(temp & EFUSE_READ_OK) && (cnt < EFUSE_Check_Cnt));
@@ -8470,7 +8785,7 @@
 
                 cnt = 0;
                 do {
-                        udelay(100);
+                        fsleep(100);
                         temp = RTL_R32(tp, EFUSEAR);
                         cnt++;
                 } while ((temp & BIT_31) && (cnt < EFUSE_Check_Cnt));
@@ -8490,7 +8805,7 @@
                 }
         }
 
-        udelay(R8168_CHANNEL_EXIT_DELAY_TIME);
+        fsleep(R8168_CHANNEL_EXIT_DELAY_TIME);
 
         return efuse_data;
 }
@@ -8541,9 +8856,8 @@
 
 static
 bool
-rtl8168_wait_phy_state_ready(struct rtl8168_private *tp,
-                             u16 PhyState,
-                             u32 MicroSecondTimeout
+rtl8168_wait_phy_state_ready(struct rtl8168_private *tp, u16 PhyState,
+                             u32 usec
                             )
 {
         u16 TmpPhyState;
@@ -8554,12 +8868,13 @@
         if (HW_SUPPORT_UPS_MODE(tp) == FALSE)
                 goto exit;
 
-        WaitCount = MicroSecondTimeout / 1000;
-        if (WaitCount == 0) WaitCount = 100;
+        WaitCount =  usec / 1000;
+        if (WaitCount < 100)
+                WaitCount = 100;
 
         do {
                 TmpPhyState = rtl8168_get_phy_state(tp);
-                mdelay(1);
+                fsleep(1000);
                 i++;
         } while ((i < WaitCount) && (TmpPhyState != PhyState));
 
@@ -8602,17 +8917,17 @@
         rtl8168_mdio_write(tp, 0x1F, 0x0C41);
         rtl8168_set_eth_phy_bit(tp, 0x14, BIT_0);
         rtl8168_mdio_write(tp, 0x1F, 0x0000);
-        mdelay(24); //24ms
+        fsleep(24000); //24ms
 
         rtl8168_mdio_write(tp, 0x1F, 0x0C40);
         PhyRegValue = rtl8168_mdio_read(tp, 0x12);
         if ((PhyRegValue & 0x03) != 0x00) {
                 u32 WaitCnt = 0;
-                while ((PhyRegValue & 0x03) != 0x00 && WaitCnt < 5) {
+                while ((PhyRegValue & 0x03) != 0x00 && WaitCnt < 50) {
                         rtl8168_mdio_write(tp, 0x1F, 0x0C40);
                         rtl8168_set_eth_phy_bit(tp, 0x11, (BIT_15 | BIT_14));
                         rtl8168_clear_eth_phy_bit(tp, 0x11, (BIT_15 | BIT_14));
-                        mdelay(100);
+                        fsleep(100000);
                         rtl8168_mdio_write(tp, 0x1F, 0x0C40);
                         PhyRegValue = rtl8168_mdio_read(tp, 0x12);
                         WaitCnt++;
@@ -8631,7 +8946,7 @@
         rtl8168_mdio_write(tp, 0x1F, 0x0A46);
         rtl8168_set_eth_phy_bit(tp, 0x14, BIT_0);
         rtl8168_mdio_write(tp, 0x1F, 0x0000);
-        rtl8168_wait_phy_state_ready(tp, HW_PHY_STATUS_LAN_ON, 500000);
+        rtl8168_wait_phy_state_ready(tp, HW_PHY_STATUS_LAN_ON, 100000);
 
         tp->HwHasWrRamCodeToMicroP = FALSE;
 
@@ -8687,17 +9002,17 @@
         rtl8168_mdio_write(tp, 0x1F, 0x0C41);
         rtl8168_set_eth_phy_bit(tp, 0x14, BIT_0);
         rtl8168_mdio_write(tp, 0x1F, 0x0000);
-        mdelay(24000); //24ms
+        fsleep(24000); //24ms
 
         rtl8168_mdio_write(tp, 0x1F, 0x0C40);
         PhyRegValue = rtl8168_mdio_read(tp, 0x12);
         if ((PhyRegValue & 0x03) != 0x00) {
                 u32 WaitCnt = 0;
-                while ((PhyRegValue & 0x03) != 0x00 && WaitCnt < 5) {
+                while ((PhyRegValue & 0x03) != 0x00 && WaitCnt < 50) {
                         rtl8168_mdio_write(tp, 0x1F, 0x0C40);
                         rtl8168_set_eth_phy_bit(tp, 0x11, (BIT_15 | BIT_14));
                         rtl8168_clear_eth_phy_bit(tp, 0x11, (BIT_15 | BIT_14));
-                        mdelay(100000);
+                        fsleep(100000);
                         rtl8168_mdio_write(tp, 0x1F, 0x0C40);
                         PhyRegValue = rtl8168_mdio_read(tp, 0x12);
                         WaitCnt++;
@@ -8718,7 +9033,7 @@
         rtl8168_mdio_write(tp, 0x1F, 0x0A46);
         rtl8168_set_eth_phy_bit(tp, 0x14, BIT_0);
         rtl8168_mdio_write(tp, 0x1F, 0x0000);
-        rtl8168_wait_phy_state_ready(tp, HW_PHY_STATUS_LAN_ON, 500000);
+        rtl8168_wait_phy_state_ready(tp, HW_PHY_STATUS_LAN_ON, 100000);
 
         //record fail case
         rtl8168_mdio_write(tp, 0x1F, 0x0A43);
@@ -8797,7 +9112,7 @@
         do {
                 TmpPhyState = rtl8168_mdio_read_phy_ocp(tp, 0x0A42, 0x10);
                 TmpPhyState &= 0x7;
-                mdelay(1);
+                fsleep(100);
                 i++;
         } while ((i < 100) && (TmpPhyState != PhyState));
 
@@ -8977,6 +9292,30 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
+        switch (tp->mcfg) {
+        case CFG_METHOD_21:
+        case CFG_METHOD_22:
+        case CFG_METHOD_23:
+        case CFG_METHOD_24:
+        case CFG_METHOD_25:
+        case CFG_METHOD_26:
+        case CFG_METHOD_27:
+        case CFG_METHOD_28:
+        case CFG_METHOD_29:
+        case CFG_METHOD_30:
+        case CFG_METHOD_31:
+        case CFG_METHOD_32:
+        case CFG_METHOD_33:
+        case CFG_METHOD_34:
+        case CFG_METHOD_35:
+        case CFG_METHOD_36:
+        case CFG_METHOD_37:
+                /* support mac mcu */
+                break;
+        default:
+                return;
+        }
+
         if (tp->HwSuppAspmClkIntrLock) {
                 rtl8168_enable_cfg9346_write(tp);
                 rtl8168_hw_aspm_clkreq_enable(tp, false);
@@ -9023,7 +9362,7 @@
                 rtl8168_mac_ocp_write(tp, 0xFC32, 0x0000);
                 rtl8168_mac_ocp_write(tp, 0xFC34, 0x0000);
                 rtl8168_mac_ocp_write(tp, 0xFC36, 0x0000);
-                mdelay(3);
+                fsleep(3000);
                 rtl8168_mac_ocp_write(tp, 0xFC26, 0x0000);
                 break;
         }
@@ -9041,8 +9380,6 @@
         rtl8168_mac_ocp_write(tp, 0xE434, 0x0004);
         rtl8168_mac_ocp_write(tp, 0xE43C, 0x0004);
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         rtl8168_mac_ocp_write(tp, 0xF800, 0xE008);
         rtl8168_mac_ocp_write(tp, 0xF802, 0xE01B);
         rtl8168_mac_ocp_write(tp, 0xF804, 0xE022);
@@ -9264,8 +9601,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         rtl8168_mac_ocp_write(tp, 0xF800, 0xE008);
         rtl8168_mac_ocp_write(tp, 0xF802, 0xE011);
         rtl8168_mac_ocp_write(tp, 0xF804, 0xE015);
@@ -9394,8 +9729,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         rtl8168_mac_ocp_write(tp, 0xF800, 0xE008);
         rtl8168_mac_ocp_write(tp, 0xF802, 0xE00A);
         rtl8168_mac_ocp_write(tp, 0xF804, 0xE00D);
@@ -9823,8 +10156,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         rtl8168_mac_ocp_write(tp, 0xF800, 0xE008);
         rtl8168_mac_ocp_write(tp, 0xF802, 0xE00A);
         rtl8168_mac_ocp_write(tp, 0xF804, 0xE00C);
@@ -9983,8 +10314,6 @@
                 0x0000
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168ep_1); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168ep_1i);
 
@@ -10025,8 +10354,6 @@
                 0xBE00, 0x0000, 0xC602, 0xBE00, 0x0000
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168ep_2); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168ep_2i);
 
@@ -10039,12 +10366,6 @@
 }
 
 static void
-rtl8168_set_mac_mcu_8168h_1(struct net_device *dev)
-{
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-}
-
-static void
 rtl8168_set_mac_mcu_8168h_2(struct net_device *dev)
 {
         struct rtl8168_private *tp = netdev_priv(dev);
@@ -10067,8 +10388,6 @@
                 0xC402, 0xBC00, 0x0578, 0xC602, 0xBE00, 0x0000
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168h_1); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168h_1i);
 
@@ -10150,8 +10469,6 @@
                 0x0000, 0x0000, 0x0000, 0x0000, 0x6838, 0x0A17, 0x0613, 0x0D26
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168h_3); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168h_3i);
 
@@ -10165,20 +10482,12 @@
 }
 
 static void
-rtl8168_set_mac_mcu_8168h_4(struct net_device *dev)
-{
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-}
-
-static void
 rtl8168_set_mac_mcu_8168fp_1(struct net_device *dev)
 {
         struct rtl8168_private *tp = netdev_priv(dev);
         u16 i;
         u16 breakPointEnabled = 0;
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         if(tp->HwPkgDet == 0x00 || tp->HwPkgDet == 0x0F) {
                 static const u16 mcu_patch_code_8168fp_1_1 = {
                         0xE00A, 0xE0C1, 0xE104, 0xE108, 0xE10D, 0xE112, 0xE11C, 0xE121, 0xE000,
@@ -10315,8 +10624,6 @@
                 0xBE00, 0x0000
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168fp_8116as_2); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168fp_8116as_2i);
 
@@ -10350,8 +10657,6 @@
                 0xC602, 0xBE00, 0x0000, 0xC602, 0xBE00, 0x0000
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168fp_2); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168fp_2i);
 
@@ -10400,8 +10705,6 @@
                 0xC602, 0xBE00, 0x0000, 0xC602, 0xBE00, 0x0000, 0xC602, 0xBE00, 0x0000
         };
 
-        rtl8168_hw_disable_mac_mcu_bps(dev);
-
         for (i = 0; i < ARRAY_SIZE(mcu_patch_code_8168fp_3); i++)
                 rtl8168_mac_ocp_write(tp, 0xF800 + i * 2, mcu_patch_code_8168fp_3i);
 
@@ -10424,6 +10727,8 @@
         if (tp->NotWrMcuPatchCode == TRUE)
                 return;
 
+        rtl8168_hw_disable_mac_mcu_bps(dev);
+
         switch (tp->mcfg) {
         case CFG_METHOD_21:
                 rtl8168_set_mac_mcu_8168g_1(dev);
@@ -10443,9 +10748,6 @@
         case CFG_METHOD_28:
                 rtl8168_set_mac_mcu_8168ep_2(dev);
                 break;
-        case CFG_METHOD_29:
-                rtl8168_set_mac_mcu_8168h_1(dev);
-                break;
         case CFG_METHOD_30:
         case CFG_METHOD_37:
                 rtl8168_set_mac_mcu_8168h_2(dev);
@@ -10463,8 +10765,11 @@
         case CFG_METHOD_35:
                 rtl8168_set_mac_mcu_8168h_3(dev);
                 break;
+        case CFG_METHOD_29:
         case CFG_METHOD_36:
-                rtl8168_set_mac_mcu_8168h_4(dev);
+                /* no mac mcu patch code */
+                break;
+        default:
                 break;
         }
 }
@@ -10575,9 +10880,9 @@
                         rtl8168_disable_ocp_phy_power_saving(dev);
 
         //Set PCIE uncorrectable error status mask pcie 0x108
-        csi_tmp = rtl8168_csi_read(tp, 0x108);
+        csi_tmp = rtl8168_pci_config_read(tp, 0x108);
         csi_tmp |= BIT_20;
-        rtl8168_csi_write(tp, 0x108, csi_tmp);
+        rtl8168_pci_config_write(tp, 0x108, csi_tmp);
 
         switch (tp->mcfg) {
         case CFG_METHOD_21:
@@ -10592,7 +10897,7 @@
 
         rtl8168_set_pci_pme(tp, 0);
 
-        if (s0_magic_packet == 1)
+        if (tp->s0_magic_packet == 1)
                 rtl8168_enable_magic_packet(dev);
         else
                 rtl8168_disable_magic_packet(dev);
@@ -10987,7 +11292,7 @@
                 WaitCnt = 0;
                 do {
                         PhyRegValue = rtl8168_mdio_read(tp, 0x10);
-                        udelay(100);
+                        fsleep(100);
                         WaitCnt++;
                 }  while (!(PhyRegValue & BIT_6) && (WaitCnt < 1000));
 
@@ -11017,7 +11322,7 @@
                 WaitCnt = 0;
                 do {
                         PhyRegValue = rtl8168_mdio_read(tp, 0x10);
-                        udelay(100);
+                        fsleep(100);
                         WaitCnt++;
                 } while ((PhyRegValue & BIT_6) && (WaitCnt < 1000));
 
@@ -11118,7 +11423,7 @@
                 break;
         }
 
-        mdelay(1);
+        fsleep(1000);
 
         dprintk("disable phy disable mode.\n");
 }
@@ -11274,7 +11579,7 @@
 
                 rtl8168_clear_phy_mcu_patch_request(tp);
 
-                mdelay(2);
+                fsleep(2000);
                 break;
         default:
                 break;
@@ -11317,7 +11622,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp, 0x16, 0x4104);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x1E);
                 gphy_val &= 0x03FF;
                 if (gphy_val == 0x000C)
@@ -11325,7 +11630,7 @@
         }
         rtl8168_mdio_write(tp, 0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x07);
                 if ((gphy_val & BIT_5) == 0)
                         break;
@@ -12662,7 +12967,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp, 0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x00);
                 if (gphy_val & BIT_7)
                         break;
@@ -12702,7 +13007,7 @@
                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                 rtl8168_mdio_write(tp, 0x16, 0x4104);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x1E);
                         gphy_val &= 0x03FF;
                         if (gphy_val==0x000C)
@@ -12710,7 +13015,7 @@
                 }
                 rtl8168_mdio_write(tp, 0x1f, 0x0005);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x07);
                         if ((gphy_val & BIT_5) == 0)
                                 break;
@@ -14088,7 +14393,7 @@
 
                 rtl8168_mdio_write(tp, 0x1f, 0x0005);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x00);
                         if (gphy_val & BIT_7)
                                 break;
@@ -14129,7 +14434,7 @@
                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                 rtl8168_mdio_write(tp, 0x16, 0x4104);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x1E);
                         gphy_val &= 0x03FF;
                         if (gphy_val==0x000C)
@@ -14137,7 +14442,7 @@
                 }
                 rtl8168_mdio_write(tp, 0x1f, 0x0005);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x07);
                         if ((gphy_val & BIT_5) == 0)
                                 break;
@@ -15471,7 +15776,7 @@
 
                 rtl8168_mdio_write(tp, 0x1f, 0x0005);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x00);
                         if (gphy_val & BIT_7)
                                 break;
@@ -15498,7 +15803,7 @@
         gphy_val = rtl8168_mdio_read(tp, 0x15);
         gphy_val &= ~(BIT_12);
         rtl8168_mdio_write(tp, 0x15, gphy_val);
-        mdelay(20);
+        fsleep(20000);
         rtl8168_mdio_write(tp, 0x1f, 0x0004);
         rtl8168_mdio_write(tp, 0x1f, 0x0007);
         rtl8168_mdio_write(tp, 0x1e, 0x0023);
@@ -15507,7 +15812,7 @@
                 gphy_val |= BIT_0;
                 rtl8168_mdio_write(tp, 0x17, gphy_val);
                 for (i = 0; i < 200; i++) {
-                        udelay(100);
+                        fsleep(100);
                         gphy_val = rtl8168_mdio_read(tp, 0x17);
                         if (gphy_val & BIT_11)
                                 break;
@@ -15525,14 +15830,14 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0002);
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x1E);
                 if ((gphy_val & 0x03FF) == 0x0014)
                         break;
         }
         rtl8168_mdio_write(tp, 0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x07);
                 if ((gphy_val & BIT_5) == 0)
                         break;
@@ -18004,7 +18309,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp, 0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x00);
                 if (gphy_val & BIT_7)
                         break;
@@ -18036,7 +18341,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0007);
         rtl8168_mdio_write(tp, 0x1e, 0x002f);
         for (i = 0; i < 1000; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x1c);
                 if ((gphy_val & 0x0080) == 0x0080)
                         break;
@@ -18046,7 +18351,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0007);
         rtl8168_mdio_write(tp, 0x1e, 0x0023);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x17);
                 if (!(gphy_val & 0x0001))
                         break;
@@ -18968,7 +19273,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp, 0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x00);
                 if (gphy_val & BIT_7)
                         break;
@@ -19004,7 +19309,7 @@
         rtl8168_mdio_write(tp,0x1f, 0x0007);
         rtl8168_mdio_write(tp,0x1e, 0x002f);
         for (i = 0; i < 1000; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x1c);
                 if (gphy_val & 0x0080)
                         break;
@@ -19014,7 +19319,7 @@
         rtl8168_mdio_write(tp,0x1f, 0x0007);
         rtl8168_mdio_write(tp,0x1e, 0x0023);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x18);
                 if (!(gphy_val & 0x0001))
                         break;
@@ -19849,7 +20154,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp,0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x00);
                 if (gphy_val & BIT_7)
                         break;
@@ -19889,7 +20194,7 @@
         rtl8168_mdio_write(tp,0x1f, 0x0007);
         rtl8168_mdio_write(tp,0x1e, 0x002f);
         for (i = 0; i < 1000; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x1c);
                 if (gphy_val & 0x0080)
                         break;
@@ -19899,7 +20204,7 @@
         rtl8168_mdio_write(tp,0x1f, 0x0007);
         rtl8168_mdio_write(tp,0x1e, 0x0023);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x18);
                 if (!(gphy_val & 0x0001))
                         break;
@@ -20211,7 +20516,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp,0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x00);
                 if (gphy_val & BIT_7)
                         break;
@@ -20243,7 +20548,7 @@
         rtl8168_mdio_write(tp,0x1f, 0x0007);
         rtl8168_mdio_write(tp,0x1e, 0x002f);
         for (i = 0; i < 1000; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x1c);
                 if (gphy_val & 0x0080)
                         break;
@@ -20253,7 +20558,7 @@
         rtl8168_mdio_write(tp,0x1f, 0x0007);
         rtl8168_mdio_write(tp,0x1e, 0x0023);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x18);
                 if (!(gphy_val & 0x0001))
                         break;
@@ -20775,7 +21080,7 @@
         rtl8168_mdio_write(tp, 0x1f, 0x0000);
         rtl8168_mdio_write(tp,0x1f, 0x0005);
         for (i = 0; i < 200; i++) {
-                udelay(100);
+                fsleep(100);
                 gphy_val = rtl8168_mdio_read(tp, 0x00);
                 if (gphy_val & BIT_7)
                         break;
@@ -24391,7 +24696,7 @@
                 rtl8168_mdio_write(tp, 0x0B, 0x09D7);
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                                 rtl8168_mdio_write(tp, 0x15, 0x1006);
@@ -24679,7 +24984,7 @@
                 rtl8168_mdio_write(tp, 0x06, rtl8168_mdio_read(tp, 0x06) & ~BIT_8);
                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                                 gphy_val = rtl8168_mdio_read(tp, 0x15);
@@ -24774,7 +25079,7 @@
                         rtl8168_mdio_write(tp, 0x1f, 0x0000);
                 }
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                                 gphy_val = rtl8168_mdio_read(tp, 0x15);
@@ -24840,7 +25145,7 @@
                         rtl8168_mdio_write(tp, 0x1f, 0x0000);
                 }
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                                 gphy_val = rtl8168_mdio_read(tp, 0x15);
@@ -24932,7 +25237,7 @@
                         rtl8168_mdio_write(tp, 0x1f, 0x0000);
                 }
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1f, 0x0000);
                                 gphy_val = rtl8168_mdio_read(tp, 0x15);
@@ -24994,7 +25299,7 @@
                 rtl8168_mdio_write(tp, 0x13, 0x8088);
                 rtl8168_mdio_write(tp, 0x14, 0x9222);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_mdio_write(tp, 0x10, rtl8168_mdio_read(tp, 0x10) | BIT_2);
@@ -25037,7 +25342,7 @@
                                      BIT_14);
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_mdio_write(tp, 0x10, rtl8168_mdio_read(tp, 0x10) | BIT_2);
@@ -25065,7 +25370,7 @@
                 gphy_val &= ~BIT_13;
                 rtl8168_mdio_write(tp, 0x11, gphy_val);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_mdio_write(tp, 0x10, rtl8168_mdio_read(tp, 0x10) | BIT_2);
@@ -25137,7 +25442,7 @@
                 rtl8168_mdio_write(tp, 0x13, 0x80D7);
                 rtl8168_mdio_write(tp, 0x14, (rtl8168_mdio_read(tp, 0x14) & ~0xFF00) | 0x8400);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_mdio_write(tp, 0x10, rtl8168_mdio_read(tp, 0x10) | BIT_2);
@@ -25209,7 +25514,7 @@
                 rtl8168_mdio_write(tp, 0x13, 0x80D7);
                 rtl8168_mdio_write(tp, 0x14, (rtl8168_mdio_read(tp, 0x14) & ~0xFF00) | 0x8400);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_mdio_write(tp, 0x10, rtl8168_mdio_read(tp, 0x10) | BIT_2);
@@ -25359,7 +25664,7 @@
                 rtl8168_clear_eth_phy_bit(tp, 0x14, (BIT_13 | BIT_12));
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_set_eth_phy_bit(tp, 0x10, BIT_2);
@@ -25445,7 +25750,7 @@
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_set_eth_phy_bit(tp, 0x10, BIT_2);
@@ -25578,7 +25883,7 @@
                 rtl8168_set_eth_phy_bit(tp, 0x14, BIT_10);
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (!HW_SUPP_SERDES_PHY(tp) &&
                             HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
@@ -25702,7 +26007,7 @@
                                      0x7C00);
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_set_eth_phy_bit(tp, 0x10, BIT_2);
@@ -25720,7 +26025,7 @@
                 rtl8168_mdio_write(tp, 0x1F, 0x0000);
 
 
-                if (aspm) {
+                if (tp->aspm) {
                         if (HW_HAS_WRITE_PHY_MCU_RAM_CODE(tp)) {
                                 rtl8168_mdio_write(tp, 0x1F, 0x0A43);
                                 rtl8168_set_eth_phy_bit(tp, 0x10, BIT_2);
@@ -25767,7 +26072,7 @@
             tp->mcfg == CFG_METHOD_33 || tp->mcfg == CFG_METHOD_34 ||
             tp->mcfg == CFG_METHOD_35 || tp->mcfg == CFG_METHOD_36 ||
             tp->mcfg == CFG_METHOD_37) {
-                if (aspm)
+                if (tp->aspm)
                         rtl8168_enable_ocp_phy_power_saving(dev);
         }
 
@@ -25957,8 +26262,10 @@
         tp->ring_lib_enabled = 1;
 #endif
 
-        if (tp->mcfg == CFG_METHOD_DEFAULT)
-                disable_wol_support = 1;
+        if (tp->mcfg == CFG_METHOD_DEFAULT) {
+                tp->disable_wol_support = 1;
+                tp->eee.eee_enabled = 0;
+        }
 
         switch (tp->mcfg) {
         case CFG_METHOD_11:
@@ -25983,6 +26290,28 @@
         }
 
         switch (tp->mcfg) {
+        case CFG_METHOD_11:
+        case CFG_METHOD_12:
+        case CFG_METHOD_13:
+                tp->HwSuppOcpChannelVer = 1;
+                break;
+        case CFG_METHOD_23:
+        case CFG_METHOD_27:
+        case CFG_METHOD_28:
+                tp->HwSuppOcpChannelVer = 2;
+                break;
+        case CFG_METHOD_31:
+        case CFG_METHOD_32:
+        case CFG_METHOD_33:
+        case CFG_METHOD_34:
+                tp->HwSuppOcpChannelVer = 3;
+                break;
+        default:
+                tp->HwSuppOcpChannelVer = 0;
+                break;
+        }
+
+        switch (tp->mcfg) {
         case CFG_METHOD_31:
         case CFG_METHOD_32:
         case CFG_METHOD_33:
@@ -25993,7 +26322,7 @@
         }
 
         if (HW_SUPP_SERDES_PHY(tp))
-                eee_enable = 0;
+                tp->eee.eee_enabled = 0;
 
         switch (tp->mcfg) {
         case CFG_METHOD_21:
@@ -26096,8 +26425,8 @@
                 break;
         }
 
-        if (!aspm || !tp->HwSuppAspmClkIntrLock)
-                dynamic_aspm = 0;
+        if (!tp->aspm || !tp->HwSuppAspmClkIntrLock)
+                tp->dynamic_aspm = 0;
 
 #ifdef ENABLE_REALWOW_SUPPORT
         rtl8168_get_realwow_hw_version(dev);
@@ -26151,7 +26480,7 @@
                         }
                 }
 
-                eee_enable = 0;
+                tp->eee.eee_enabled = 0;
         }
 
 #ifdef ENABLE_DASH_SUPPORT
@@ -26187,7 +26516,7 @@
 
 #ifdef ENABLE_DASH_SUPPORT
         if (tp->DASH) {
-                if (HW_DASH_SUPPORT_TYPE_2(tp) || HW_DASH_SUPPORT_TYPE_3(tp)) {
+                if (HW_DASH_SUPPORT_CMAC(tp)) {
                         tp->timer_intr_mask |= (ISRIMR_DASH_INTR_EN | ISRIMR_DASH_INTR_CMAC_RESET);
                         tp->intr_mask |= (ISRIMR_DASH_INTR_EN | ISRIMR_DASH_INTR_CMAC_RESET);
                 } else {
@@ -26196,7 +26525,7 @@
                 }
         }
 #endif
-        if (aspm) {
+        if (tp->aspm) {
                 switch (tp->mcfg) {
                 case CFG_METHOD_21:
                 case CFG_METHOD_22:
@@ -26285,7 +26614,7 @@
                 break;
         }
 
-        if (timer_count == 0 || tp->mcfg == CFG_METHOD_DEFAULT ||
+        if (tp->timer_count == 0 || tp->mcfg == CFG_METHOD_DEFAULT ||
             (tp->features & RTL_FEATURE_MSIX))
                 tp->use_timer_interrrupt = FALSE;
 
@@ -26381,7 +26710,7 @@
                 if (pdev->subsystem_device == 0xc098 ||
                     pdev->subsystem_device == 0xc0b1 ||
                     pdev->subsystem_device == 0xc0b8)
-                        hwoptimize |= HW_PATCH_SAMSUNG_LAN_DONGLE;
+                        tp->hwoptimize |= HW_PATCH_SAMSUNG_LAN_DONGLE;
         }
 
         switch (tp->mcfg) {
@@ -26389,16 +26718,16 @@
         case CFG_METHOD_19:
                 if (pdev->subsystem_vendor == 0x13fe) {
                         if (pdev->subsystem_device == 0x00ec)
-                                hwoptimize |= HW_PATCH_SAMSUNG_LAN_DONGLE;
+                                tp->hwoptimize |= HW_PATCH_SAMSUNG_LAN_DONGLE;
                 }
                 break;
         }
 
 #ifdef CONFIG_CTAP_SHORT_OFF
-        hwoptimize |= HW_PATCH_SAMSUNG_LAN_DONGLE;
+        tp->hwoptimize |= HW_PATCH_SAMSUNG_LAN_DONGLE;
 #endif //CONFIG_CTAP_SHORT_OFF
 
-        if (hwoptimize & HW_PATCH_SAMSUNG_LAN_DONGLE) {
+        if (tp->hwoptimize & HW_PATCH_SAMSUNG_LAN_DONGLE) {
                 switch (tp->mcfg) {
                 case CFG_METHOD_14:
                 case CFG_METHOD_15:
@@ -26611,7 +26940,7 @@
 #ifdef ENABLE_LIB_SUPPORT
                 tp->EnableRss = 1;
 #else
-                u8 rss_queue_num = netif_get_num_default_rss_queues();
+                u16 rss_queue_num = netif_get_num_default_rss_queues();
                 tp->num_rx_rings = (tp->HwSuppNumRxQueues > rss_queue_num)?
                                    rss_queue_num : tp->HwSuppNumRxQueues;
                 if (tp->num_rx_rings >= 2)
@@ -26644,12 +26973,12 @@
 
         rtl8168_get_hw_wol(dev);
 
-        rtl8168_link_option((u8*)&autoneg_mode, (u32*)&speed_mode, (u8*)&duplex_mode, (u32*)&advertising_mode);
+        rtl8168_link_option(tp);
 
-        tp->autoneg = autoneg_mode;
-        tp->speed = speed_mode;
-        tp->duplex = duplex_mode;
-        tp->advertising = advertising_mode;
+        tp->autoneg = tp->autoneg_mode;
+        tp->speed = tp->speed_mode;
+        tp->duplex = tp->duplex_mode;
+        tp->advertising = tp->advertising_mode;
         tp->fcpause = rtl8168_fc_full;
 
         tp->max_jumbo_frame_size = rtl_chip_infotp->chipset.jumbo_frame_sz;
@@ -26660,13 +26989,19 @@
 #endif //LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)
 
         if (rtl8168_support_eee(tp)) {
-                struct ethtool_eee *eee = &tp->eee;
+                struct ethtool_keee *eee = &tp->eee;
 
-                eee->eee_enabled = eee_enable;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,9,0)
                 eee->supported  = SUPPORTED_100baseT_Full |
                                   SUPPORTED_1000baseT_Full;
                 eee->advertised = mmd_eee_adv_to_ethtool_adv_t(MDIO_EEE_1000T | MDIO_EEE_100TX);
-                eee->tx_lpi_enabled = eee_enable;
+#else
+                linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, eee->supported);
+                linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, eee->supported);
+                linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, eee->advertised);
+                linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, eee->advertised);
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(6,9,0) */
+                eee->tx_lpi_enabled = tp->eee.eee_enabled;
                 eee->tx_lpi_timer = dev->mtu + ETH_HLEN + 0x20;
         }
 
@@ -27545,6 +27880,7 @@
                                   void __user *data, int cmd)
 {
         struct rtl8168_private *tp = netdev_priv(dev);
+        struct ifreq ifrdata = { .ifr_data = data };
         int ret = 0;
 
         switch (cmd) {
@@ -27554,7 +27890,7 @@
                         break;
                 }
 
-                ret = rtl8168_asf_ioctl(dev, ifr);
+                ret = rtl8168_asf_ioctl(dev, &ifrdata);
                 break;
 
 #ifdef ENABLE_DASH_SUPPORT
@@ -27569,7 +27905,7 @@
                         break;
                 }
 
-                ret = rtl8168_dash_ioctl(dev, ifr);
+                ret = rtl8168_dash_ioctl(dev, &ifrdata);
                 break;
 #endif
 
@@ -27585,7 +27921,7 @@
                         break;
                 }
 
-                ret = rtl8168_realwow_ioctl(dev, ifr);
+                ret = rtl8168_realwow_ioctl(dev, &ifrdata);
                 break;
 #endif
 
@@ -27595,7 +27931,7 @@
                         break;
                 }
 
-                ret = rtl8168_tool_ioctl(tp, ifr);
+                ret = rtl8168_tool_ioctl(tp, &ifrdata);
                 break;
 
         default:
@@ -27728,7 +28064,7 @@
         case CFG_METHOD_23:
         case CFG_METHOD_27:
         case CFG_METHOD_28:
-                mdelay(10);
+                fsleep(10000);
                 break;
         }
 
@@ -27829,12 +28165,15 @@
         tp->pci_dev = pdev;
         tp->msg_enable = netif_msg_init(debug.msg_enable, R8168_MSG_DEFAULT);
 
-        if (!aspm || tp->mcfg == CFG_METHOD_9) {
+        rtl8168_init_module_params(tp);
+
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+        if (tp->aspm && tp->mcfg != CFG_METHOD_9)
+                pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S);
+        else
                 pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
                                        PCIE_LINK_STATE_CLKPM);
 #endif
-        }
 
         /* enable device (incl. PCI PM wakeup and hotplug setup) */
         rc = pci_enable_device(pdev);
@@ -27899,7 +28238,7 @@
         }
 
         if ((sizeof(dma_addr_t) > 4) &&
-            use_dac &&
+            tp->use_dac &&
             !dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) &&
             !dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) {
                 dev->features |= NETIF_F_HIGHDMA;
@@ -28092,17 +28431,17 @@
         }
 
         if (tp->HwPcieSNOffset > 0) {
-                pci_sn_l = rtl8168_csi_read(tp, tp->HwPcieSNOffset);
+                pci_sn_l = rtl8168_pci_config_read(tp, tp->HwPcieSNOffset);
                 if (pci_sn_l != tp->pci_cfg_space.pci_sn_l) {
                         printk(KERN_ERR "%s: pci_sn_l = 0x%08x, should be 0x%08x \n.", dev->name, pci_sn_l, tp->pci_cfg_space.pci_sn_l);
-                        rtl8168_csi_write(tp, tp->HwPcieSNOffset, tp->pci_cfg_space.pci_sn_l);
+                        rtl8168_pci_config_write(tp, tp->HwPcieSNOffset, tp->pci_cfg_space.pci_sn_l);
                         tp->esd_flag |= BIT_13;
                 }
 
-                pci_sn_h = rtl8168_csi_read(tp, tp->HwPcieSNOffset + 4);
+                pci_sn_h = rtl8168_pci_config_read(tp, tp->HwPcieSNOffset + 4);
                 if (pci_sn_h != tp->pci_cfg_space.pci_sn_h) {
                         printk(KERN_ERR "%s: pci_sn_h = 0x%08x, should be 0x%08x \n.", dev->name, pci_sn_h, tp->pci_cfg_space.pci_sn_h);
-                        rtl8168_csi_write(tp, tp->HwPcieSNOffset + 4, tp->pci_cfg_space.pci_sn_h);
+                        rtl8168_pci_config_write(tp, tp->HwPcieSNOffset + 4, tp->pci_cfg_space.pci_sn_h);
                         tp->esd_flag |= BIT_14;
                 }
         }
@@ -28178,6 +28517,31 @@
 */
 
 #ifndef ENABLE_RSS_SUPPORT
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0)
+static int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries,
+                                 int minvec, int maxvec)
+{
+        int nvec = maxvec;
+        int rc;
+
+        if (maxvec < minvec)
+                return -ERANGE;
+
+        do {
+                rc = pci_enable_msix(dev, entries, nvec);
+                if (rc < 0) {
+                        return rc;
+                } else if (rc > 0) {
+                        if (rc < minvec)
+                                return -ENOSPC;
+                        nvec = rc;
+                }
+        } while (rc);
+
+        return nvec;
+}
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0) */
+
 static int rtl8168_enable_msix(struct rtl8168_private *tp)
 {
         int i, nvecs = 0;
@@ -28301,12 +28665,46 @@
 #endif
 }
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)
+static netdev_features_t rtl8168_features_check(struct sk_buff *skb,
+                struct net_device *dev,
+                netdev_features_t features)
+{
+        struct rtl8168_private *tp = netdev_priv(dev);
+
+        switch (tp->mcfg) {
+        case CFG_METHOD_1:
+        case CFG_METHOD_2:
+        case CFG_METHOD_3:
+                return features;
+        default:
+                break;
+        }
+
+        if (skb_is_gso(skb)) {
+                if (skb_transport_offset(skb) > GTTCPHO_MAX)
+                        features &= ~NETIF_F_ALL_TSO;
+        } else if (skb->ip_summed == CHECKSUM_PARTIAL) {
+                if (skb_transport_offset(skb) > TCPHO_MAX)
+                        features &= ~NETIF_F_CSUM_MASK;
+        }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0)
+        features = vlan_features_check(skb, features);
+#endif //LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0)
+
+        return features;
+}
+#endif //LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)
+
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
 static const struct net_device_ops rtl8168_netdev_ops = {
         .ndo_open       = rtl8168_open,
         .ndo_stop       = rtl8168_close,
         .ndo_get_stats      = rtl8168_get_stats,
         .ndo_start_xmit     = rtl8168_start_xmit,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)
+        .ndo_features_check = rtl8168_features_check,
+#endif //LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)
         .ndo_tx_timeout     = rtl8168_tx_timeout,
         .ndo_change_mtu     = rtl8168_change_mtu,
         .ndo_set_mac_address    = rtl8168_set_mac_address,
@@ -28629,9 +29027,11 @@
 
         netif_carrier_off(dev);
 
+#ifdef ENABLE_R8168_SYSFS
         rtl8168_sysfs_init(dev);
+#endif /* ENABLE_R8168_SYSFS */
 
-        printk("%s", GPL_CLAIM);
+        printk(KERN_INFO "%s", GPL_CLAIM);
 
 out:
         return rc;
@@ -28665,19 +29065,38 @@
 
         set_bit(R8168_FLAG_DOWN, tp->task_flags);
 
-        rtl8168_cancel_all_schedule_work(tp);
-
-#ifdef  CONFIG_R8168_NAPI
-        rtl8168_del_napi(tp);
-#endif
         if (HW_DASH_SUPPORT_DASH(tp))
                 rtl8168_driver_stop(tp);
 
+        switch (tp->mcfg) {
+        case CFG_METHOD_24:
+        case CFG_METHOD_25:
+        case CFG_METHOD_26:
+        case CFG_METHOD_27:
+        case CFG_METHOD_28:
+        case CFG_METHOD_29:
+        case CFG_METHOD_30:
+        case CFG_METHOD_31:
+        case CFG_METHOD_32:
+        case CFG_METHOD_33:
+        case CFG_METHOD_34:
+        case CFG_METHOD_35:
+        case CFG_METHOD_36:
+        case CFG_METHOD_37:
+                rtl8168_disable_pci_offset_180(tp);
+                break;
+        }
+
 #ifdef ENABLE_R8168_SYSFS
         rtl8168_sysfs_remove(dev);
 #endif //ENABLE_R8168_SYSFS
 
         unregister_netdev(dev);
+
+        rtl8168_cancel_all_schedule_work(tp);
+#ifdef  CONFIG_R8168_NAPI
+        rtl8168_del_napi(tp);
+#endif
         rtl8168_disable_msi(pdev, tp);
 #ifdef ENABLE_R8168_PROCFS
         rtl8168_proc_remove(dev);
@@ -28995,7 +29414,7 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        if (!(tp->mcfg == CFG_METHOD_5) || (tp->mcfg == CFG_METHOD_6))
+        if (tp->mcfg != CFG_METHOD_5 && tp->mcfg != CFG_METHOD_6)
                 return;
 
         switch (dev_state) {
@@ -29019,29 +29438,39 @@
 }
 
 static void
-set_offset70F(struct rtl8168_private *tp, u8 setting)
+_rtl8168_set_l1_l0s_entry_latency(struct rtl8168_private *tp, u8 setting)
 {
         u32 csi_tmp;
-        u32 temp = (u32)setting;
-        temp = temp << 24;
+        u32 temp;
+
+        temp = setting & 0x3f;
+        temp <<= 24;
         /*set PCI configuration space offset 0x70F to setting*/
         /*When the register offset of PCI configuration space larger than 0xff, use CSI to access it.*/
 
-        csi_tmp = rtl8168_csi_read(tp, 0x70c) & 0x00ffffff;
-        rtl8168_csi_write(tp, 0x70c, csi_tmp | temp);
+        csi_tmp = rtl8168_pci_config_read(tp, 0x70c) & 0xc0ffffff;
+        rtl8168_pci_config_write(tp, 0x70c, csi_tmp | temp);
 }
 
 static void
-set_offset79(struct rtl8168_private *tp, u8 setting)
+rtl8168_set_l1_l0s_entry_latency(struct rtl8168_private *tp)
 {
-        //Set PCI configuration space offset 0x79 to setting
+        switch (tp->mcfg) {
+        case CFG_METHOD_1 ... CFG_METHOD_3:
+                /* nothing to do */
+                break;
+        default:
+                _rtl8168_set_l1_l0s_entry_latency(tp, 0x27);
+                break;
+        }
+}
 
+static void
+_rtl8168_set_mrrs(struct rtl8168_private *tp, u8 setting)
+{
         struct pci_dev *pdev = tp->pci_dev;
         u8 device_control;
 
-        if (hwoptimize & HW_PATCH_SOC_LAN)
-                return;
-
         pci_read_config_byte(pdev, 0x79, &device_control);
         device_control &= ~0x70;
         device_control |= setting;
@@ -29049,7 +29478,29 @@
 }
 
 static void
-set_offset711(struct rtl8168_private *tp, u8 setting)
+rtl8168_set_mrrs(struct rtl8168_private *tp)
+{
+        if (tp->hwoptimize & HW_PATCH_SOC_LAN)
+                return;
+
+        switch (tp->mcfg) {
+        case CFG_METHOD_1 ... CFG_METHOD_3:
+                /* nothing to do */
+                break;
+        case CFG_METHOD_4 ... CFG_METHOD_10:
+                if (tp->dev->mtu > ETH_DATA_LEN)
+                        _rtl8168_set_mrrs(tp, 0x20);
+                else
+                        _rtl8168_set_mrrs(tp, 0x40);
+                break;
+        default:
+                _rtl8168_set_mrrs(tp, 0x40);
+                break;
+        }
+}
+
+static void
+_rtl8168_set_eios_opt(struct rtl8168_private *tp, u8 setting)
 {
         u32 csi_tmp;
         u32 temp = (u32)setting;
@@ -29057,8 +29508,21 @@
         temp = temp << 12;
         /*set PCI configuration space offset 0x711 to setting*/
 
-        csi_tmp = rtl8168_csi_read(tp, 0x710) & 0xffff0fff;
-        rtl8168_csi_write(tp, 0x710, csi_tmp | temp);
+        csi_tmp = rtl8168_pci_config_read(tp, 0x710) & 0xffff0fff;
+        rtl8168_pci_config_write(tp, 0x710, csi_tmp | temp);
+}
+
+static void
+rtl8168_set_eios_opt(struct rtl8168_private *tp)
+{
+        switch (tp->mcfg) {
+        case CFG_METHOD_21:
+        case CFG_METHOD_22:
+                _rtl8168_set_eios_opt(tp, 0x04);
+                break;
+        default:
+                break;
+        }
 }
 
 static void
@@ -29246,9 +29710,13 @@
                 RTL_W32(tp, TxConfig, (TX_DMA_BURST_unlimited << TxDMAShift) |
                         (InterFrameGap << TxInterFrameGapShift));
 
-        if (tp->mcfg == CFG_METHOD_4) {
-                set_offset70F(tp, 0x27);
+        rtl8168_set_l1_l0s_entry_latency(tp);
+
+        rtl8168_set_mrrs(tp);
 
+        rtl8168_set_eios_opt(tp);
+
+        if (tp->mcfg == CFG_METHOD_4) {
                 RTL_W8(tp, DBG_reg, (0x0E << 4) | Fix_Nak_1 | Fix_Nak_2);
 
                 RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en);
@@ -29259,13 +29727,9 @@
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-                        set_offset79(tp, 0x50);
                 }
 
                 //rx checksum offload enable
@@ -29279,9 +29743,6 @@
                                 Force_rxflow_en | Force_txflow_en | Cxpl_dbg_sel |
                                 ASF | PktCntrDisable | Macdbgo_sel);
         } else if (tp->mcfg == CFG_METHOD_5) {
-
-                set_offset70F(tp, 0x27);
-
                 RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en);
 
                 //disable clock request.
@@ -29290,13 +29751,9 @@
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-                        set_offset79(tp, 0x50);
                 }
 
                 //rx checksum offload enable
@@ -29306,8 +29763,6 @@
                 dev->features |= NETIF_F_RXCSUM;
 #endif
         } else if (tp->mcfg == CFG_METHOD_6) {
-                set_offset70F(tp, 0x27);
-
                 RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en);
 
                 //disable clock request.
@@ -29316,13 +29771,9 @@
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-                        set_offset79(tp, 0x50);
                 }
 
                 //rx checksum offload enable
@@ -29332,8 +29783,6 @@
                 dev->features |= NETIF_F_RXCSUM;
 #endif
         } else if (tp->mcfg == CFG_METHOD_7) {
-                set_offset70F(tp, 0x27);
-
                 rtl8168_eri_write(tp, 0x1EC, 1, 0x07, ERIAR_ASF);
 
                 //disable clock request.
@@ -29344,19 +29793,11 @@
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-
-                        set_offset79(tp, 0x50);
                 }
         } else if (tp->mcfg == CFG_METHOD_8) {
-
-                set_offset70F(tp, 0x27);
-
                 rtl8168_eri_write(tp, 0x1EC, 1, 0x07, ERIAR_ASF);
 
                 //disable clock request.
@@ -29369,17 +29810,11 @@
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-                        set_offset79(tp, 0x50);
                 }
         } else if (tp->mcfg == CFG_METHOD_9) {
-                set_offset70F(tp, 0x27);
-
                 /* disable clock request. */
                 pci_write_config_byte(pdev, 0x81, 0x00);
 
@@ -29389,32 +29824,22 @@
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-                        set_offset79(tp, 0x50);
                 }
 
                 RTL_W8(tp, TDFNR, 0x8);
 
         } else if (tp->mcfg == CFG_METHOD_10) {
-                set_offset70F(tp, 0x27);
-
                 RTL_W8(tp, DBG_reg, RTL_R8(tp, DBG_reg) | BIT_7 | BIT_1);
 
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1);
-
-                        set_offset79(tp, 0x20);
                 } else {
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0);
                         RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1);
-
-                        set_offset79(tp, 0x50);
                 }
 
                 RTL_W8(tp, TDFNR, 0x8);
@@ -29424,9 +29849,6 @@
                 /* disable clock request. */
                 pci_write_config_byte(pdev, 0x81, 0x00);
         } else if (tp->mcfg == CFG_METHOD_11 || tp->mcfg == CFG_METHOD_13) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 if (dev->mtu > ETH_DATA_LEN)
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                 else
@@ -29437,9 +29859,6 @@
                 RTL_W8(tp, Config1, RTL_R8(tp, Config1) | 0x10);
 
         } else if (tp->mcfg == CFG_METHOD_12) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 if (dev->mtu > ETH_DATA_LEN)
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
                 else
@@ -29450,10 +29869,6 @@
                 RTL_W8(tp, Config1, RTL_R8(tp, Config1) | 0x10);
 
         } else if (tp->mcfg == CFG_METHOD_14 || tp->mcfg == CFG_METHOD_15) {
-
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 if (dev->mtu > ETH_DATA_LEN) {
                         RTL_W8(tp, MTPS, 0x24);
                         RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0);
@@ -29475,7 +29890,7 @@
                 RTL_W8(tp, TDFNR, 0x8);
 
                 /*
-                if (aspm)
+                if (tp->aspm)
                 RTL_W8(tp, 0xF1, RTL_R8(tp, 0xF1) | BIT_7);
                 */
 
@@ -29485,9 +29900,6 @@
 
                 RTL_W8(tp, Config1, RTL_R8(tp, Config1) & ~0x10);
         } else if (tp->mcfg == CFG_METHOD_16 || tp->mcfg == CFG_METHOD_17) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 rtl8168_eri_write(tp, 0xC0, 2, 0x0000, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xB8, 4, 0x00000000, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xC8, 4, 0x00100002, ERIAR_ExGMAC);
@@ -29532,9 +29944,6 @@
                 pci_write_config_byte(pdev, 0x81, 0x00);
 
         } else if (tp->mcfg == CFG_METHOD_18 || tp->mcfg == CFG_METHOD_19) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 rtl8168_eri_write(tp, 0xC8, 4, 0x00100002, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xE8, 4, 0x00100006, ERIAR_ExGMAC);
                 RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | BIT_7);
@@ -29546,7 +29955,7 @@
                 rtl8168_eri_write(tp, 0xDC, 1, csi_tmp, ERIAR_ExGMAC);
 
                 /*
-                if (aspm)
+                if (tp->aspm)
                 RTL_W8(tp, 0xF1, RTL_R8(tp, 0xF1) | BIT_7);
                 */
 
@@ -29571,9 +29980,6 @@
                 rtl8168_eri_write(tp, 0xCC, 4, 0x00000050, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xd0, 4, 0x00000060, ERIAR_ExGMAC);
         } else if (tp->mcfg == CFG_METHOD_20) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 rtl8168_eri_write(tp, 0xC8, 4, 0x00100002, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xE8, 4, 0x00100006, ERIAR_ExGMAC);
                 RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | BIT_7);
@@ -29585,7 +29991,7 @@
                 rtl8168_eri_write(tp, 0xDC, 1, csi_tmp, ERIAR_ExGMAC);
 
                 /*
-                if (aspm)
+                if (tp->aspm)
                 RTL_W8(tp, 0xF1, RTL_R8(tp, 0xF1) | BIT_7);
                 */
 
@@ -29612,18 +30018,13 @@
                    tp->mcfg == CFG_METHOD_26 || tp->mcfg == CFG_METHOD_29 ||
                    tp->mcfg == CFG_METHOD_30 || tp->mcfg == CFG_METHOD_35 ||
                    tp->mcfg == CFG_METHOD_36 || tp->mcfg == CFG_METHOD_37) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-                if (tp->mcfg == CFG_METHOD_21 || tp->mcfg == CFG_METHOD_22)
-                        set_offset711(tp, 0x04);
-
                 rtl8168_eri_write(tp, 0xC8, 4, 0x00080002, ERIAR_ExGMAC);
 #ifdef ENABLE_LIB_SUPPORT
-                rtl8168_eri_write(tp, 0xCC, 1, 0x60, ERIAR_ExGMAC);
-                rtl8168_eri_write(tp, 0xD0, 1, 0x70, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xCC, 2, 0x60, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xD0, 2, 0x70, ERIAR_ExGMAC);
 #else
-                rtl8168_eri_write(tp, 0xCC, 1, 0x38, ERIAR_ExGMAC);
-                rtl8168_eri_write(tp, 0xD0, 1, 0x48, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xCC, 2, 0x38, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xD0, 2, 0x48, ERIAR_ExGMAC);
 #endif //ENABLE_LIB_SUPPORT
                 rtl8168_eri_write(tp, 0xE8, 4, 0x00100006, ERIAR_ExGMAC);
 
@@ -29691,7 +30092,7 @@
                 RTL_W8(tp, Config2, RTL_R8(tp, Config2) & ~PMSTS_En);
 
                 /*
-                if (aspm)
+                if (tp->aspm)
                 RTL_W8(tp, 0xF1, RTL_R8(tp, 0xF1) | BIT_7);
                 */
 
@@ -29757,12 +30158,9 @@
                 }
         } else if (tp->mcfg == CFG_METHOD_23 || tp->mcfg == CFG_METHOD_27 ||
                    tp->mcfg == CFG_METHOD_28) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 rtl8168_eri_write(tp, 0xC8, 4, 0x00080002, ERIAR_ExGMAC);
-                rtl8168_eri_write(tp, 0xCC, 1, 0x2F, ERIAR_ExGMAC);
-                rtl8168_eri_write(tp, 0xD0, 1, 0x5F, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xCC, 2, 0x2F, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xD0, 2, 0x5F, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xE8, 4, 0x00100006, ERIAR_ExGMAC);
 
                 RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | BIT_7);
@@ -29787,7 +30185,7 @@
                 RTL_W8(tp, TDFNR, 0x4);
 
                 /*
-                if (aspm)
+                if (tp->aspm)
                 RTL_W8(tp, 0xF1, RTL_R8(tp, 0xF1) | BIT_7);
                 */
 
@@ -29832,12 +30230,9 @@
                 }
         } else if (tp->mcfg == CFG_METHOD_31 || tp->mcfg == CFG_METHOD_32 ||
                    tp->mcfg == CFG_METHOD_33 || tp->mcfg == CFG_METHOD_34) {
-                set_offset70F(tp, 0x27);
-                set_offset79(tp, 0x50);
-
                 rtl8168_eri_write(tp, 0xC8, 4, 0x00080002, ERIAR_ExGMAC);
-                rtl8168_eri_write(tp, 0xCC, 1, 0x2F, ERIAR_ExGMAC);
-                rtl8168_eri_write(tp, 0xD0, 1, 0x5F, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xCC, 2, 0x2F, ERIAR_ExGMAC);
+                rtl8168_eri_write(tp, 0xD0, 2, 0x5F, ERIAR_ExGMAC);
                 rtl8168_eri_write(tp, 0xE8, 4, 0x00100006, ERIAR_ExGMAC);
 
                 RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | BIT_7);
@@ -29887,7 +30282,7 @@
                 RTL_W8(tp, Config2, RTL_R8(tp, Config2) & ~PMSTS_En);
 
                 /*
-                if (aspm)
+                if (tp->aspm)
                 RTL_W8(tp, 0xF1, RTL_R8(tp, 0xF1) | BIT_7);
                 */
 
@@ -30086,13 +30481,13 @@
         case CFG_METHOD_35:
         case CFG_METHOD_36:
         case CFG_METHOD_37:
-                rtl8168_disable_pci_offset_99(tp);
-                if (aspm) {
-                        if (tp->org_pci_offset_99 & (BIT_2 | BIT_5 | BIT_6))
-                                rtl8168_init_pci_offset_99(tp);
-                }
+                if (tp->aspm && (tp->org_pci_offset_99 & (BIT_2 | BIT_5 | BIT_6)))
+                        rtl8168_init_pci_offset_99(tp);
+                else
+                        rtl8168_disable_pci_offset_99(tp);
                 break;
         }
+
         switch (tp->mcfg) {
         case CFG_METHOD_24:
         case CFG_METHOD_25:
@@ -30108,11 +30503,10 @@
         case CFG_METHOD_35:
         case CFG_METHOD_36:
         case CFG_METHOD_37:
-                rtl8168_disable_pci_offset_180(tp);
-                if (aspm) {
-                        if (tp->org_pci_offset_180 & (BIT_0|BIT_1))
-                                rtl8168_init_pci_offset_180(tp);
-                }
+                if (tp->aspm && (tp->org_pci_offset_180 & (BIT_0|BIT_1)))
+                        rtl8168_init_pci_offset_180(tp);
+                else
+                        rtl8168_disable_pci_offset_180(tp);
                 break;
         }
 
@@ -30141,7 +30535,7 @@
                 for (timeout = 0; timeout < 10; timeout++) {
                         if ((rtl8168_eri_read(tp, 0x1AE, 2, ERIAR_ExGMAC) & BIT_13)==0)
                                 break;
-                        mdelay(1);
+                        fsleep(1000);
                 }
         }
         break;
@@ -30170,8 +30564,8 @@
                 pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &tp->pci_cfg_space.resv_0x2c_l);
                 pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID + 2, &tp->pci_cfg_space.resv_0x2c_h);
                 if (tp->HwPcieSNOffset > 0) {
-                        tp->pci_cfg_space.pci_sn_l = rtl8168_csi_read(tp, tp->HwPcieSNOffset);
-                        tp->pci_cfg_space.pci_sn_h = rtl8168_csi_read(tp, tp->HwPcieSNOffset + 4);
+                        tp->pci_cfg_space.pci_sn_l = rtl8168_pci_config_read(tp, tp->HwPcieSNOffset);
+                        tp->pci_cfg_space.pci_sn_h = rtl8168_pci_config_read(tp, tp->HwPcieSNOffset + 4);
                 }
 
                 tp->pci_cfg_is_read = 1;
@@ -30192,7 +30586,7 @@
 
         rtl8168_disable_cfg9346_write(tp);
 
-        udelay(10);
+        fsleep(10);
 }
 
 void
@@ -30741,10 +31135,6 @@
         rtl8168_disable_napi(tp);
 #endif//CONFIG_R8168_NAPI
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,67)
-        /* Give a racing hard_start_xmit a few cycles to complete. */
-        synchronize_net();
-#endif
         rtl8168_irq_mask_and_ack(tp);
 
         rtl8168_wait_for_irq_complete(tp);
@@ -31146,9 +31536,9 @@
         struct TxDesc *txd;
         dma_addr_t mapping;
         u32 len;
-        u32 opts2;
+        u32 opts2 = { 0 };
         netdev_tx_t ret = NETDEV_TX_OK;
-        unsigned long large_send;
+        unsigned long large_send = 0;
         int frags;
         const u16 queue_mapping = skb_get_queue_mapping(skb);
         struct rtl8168_tx_ring *ring;
@@ -31345,12 +31735,20 @@
         ret = NETDEV_TX_OK;
         goto out;
 err_stop:
-        netif_tx_disable(dev);
+        netif_stop_subqueue(dev, queue_mapping);
+        smp_mb();
+        if (rtl8168_tx_slots_avail(tp, ring))
+                netif_start_subqueue(dev, queue_mapping);
         ret = NETDEV_TX_BUSY;
-        RTLDEV->stats.tx_dropped++;
         goto out;
 }
 
+void
+rtl8168_desc_quirk(struct rtl8168_private *tp)
+{
+        RTL_R8(tp, tp->imr_reg0);
+}
+
 static void
 rtl8168_tx_interrupt(struct rtl8168_tx_ring *ring, int budget)
 {
@@ -31378,10 +31776,18 @@
                 struct ring_info *tx_skb = ring->tx_skb + entry;
                 u32 status;
 
-                rmb();
-                status = le32_to_cpu(ring->TxDescArrayentry.opts1);
-                if (status & DescOwn)
-                        break;
+                status = le32_to_cpu(READ_ONCE(ring->TxDescArrayentry.opts1));
+                if (status & DescOwn) {
+                        if (!tp->recheck_desc_ownbit)
+                                break;
+
+                        tp->recheck_desc_ownbit = FALSE;
+
+                        rtl8168_desc_quirk(tp);
+                        status = le32_to_cpu(READ_ONCE(ring->TxDescArrayentry.opts1));
+                        if (status & DescOwn)
+                                break;
+                }
 
                 rtl8168_unmap_tx_skb(tp->pci_dev,
                                      tx_skb,
@@ -31413,11 +31819,11 @@
                 WRITE_ONCE(ring->dirty_tx, dirty_tx);
                 smp_wmb();
                 if (netif_queue_stopped(dev) &&
-                    (rtl8168_tx_slots_avail(tp, ring))) {
+                    rtl8168_tx_slots_avail(tp, ring) && netif_carrier_ok(dev)) {
                         netif_start_subqueue(dev, ring->index);
                 }
                 smp_rmb();
-                if (ring->cur_tx != dirty_tx)
+                if (READ_ONCE(ring->cur_tx) != dirty_tx)
                         rtl8168_doorbell(ring);
         }
 }
@@ -31557,9 +31963,18 @@
 
                 entry = cur_rx % tp->num_rx_desc;
                 desc = rtl8168_get_rxdesc(tp, tp->RxDescArray, entry, ring_index);
-                status = le32_to_cpu(desc->opts1);
-                if (status & DescOwn)
-                        break;
+                status = le32_to_cpu(READ_ONCE(desc->opts1));
+                if (status & DescOwn) {
+                        if (!tp->recheck_desc_ownbit)
+                                break;
+
+                        tp->recheck_desc_ownbit = FALSE;
+
+                        rtl8168_desc_quirk(tp);
+                        status = le32_to_cpu(READ_ONCE(desc->opts1));
+                        if (status & DescOwn)
+                                break;
+                }
 
                 rmb();
 
@@ -31711,7 +32126,7 @@
                 if (unlikely(status & RxFIFOOver)) {
                         if (tp->mcfg == CFG_METHOD_1) {
                                 netif_tx_disable(dev);
-                                udelay(300);
+                                fsleep(300);
                                 rtl8168_hw_reset(dev);
                                 rtl8168_tx_clear(tp);
                                 rtl8168_rx_clear(tp);
@@ -31733,6 +32148,8 @@
                         rtl8168_schedule_dash_work(tp);
 #endif
 
+                tp->recheck_desc_ownbit = TRUE;
+
 #ifdef CONFIG_R8168_NAPI
                 if ((status & tp->intr_mask) ||
                     (other_q_status & other_q_intr_mask) ||
@@ -31818,19 +32235,18 @@
                         rtl8168_schedule_dash_work(tp);
 #endif
 
+                tp->recheck_desc_ownbit = TRUE;
+
+                rtl8168_disable_interrupt_by_vector(tp, message_id);
+
+                rtl8168_self_clear_isr_by_vector(tp, message_id);
 #ifdef CONFIG_R8168_NAPI
-                if (likely(RTL_NETIF_RX_SCHEDULE_PREP(dev, &r8168napi->napi))) {
-                        rtl8168_disable_interrupt_by_vector(tp, message_id);
+                if (likely(RTL_NETIF_RX_SCHEDULE_PREP(dev, &r8168napi->napi)))
                         __RTL_NETIF_RX_SCHEDULE(dev, &r8168napi->napi);
-                } else if (netif_msg_intr(tp))
+                else if (netif_msg_intr(tp))
                         printk(KERN_INFO "%s: interrupt message id %d in poll_msix\n",
                                dev->name, message_id);
-                rtl8168_self_clear_isr_by_vector(tp, message_id);
 #else
-                rtl8168_disable_interrupt_by_vector(tp, message_id);
-
-                rtl8168_self_clear_isr_by_vector(tp, message_id);
-
                 if (message_id == 0)
                         rtl8168_tx_all_interrupt(tp, budget);
 
@@ -31867,9 +32283,11 @@
         if (all_rx_q)
                 for (i = 0; i < tp->num_hw_tot_en_rx_rings; i++)
                         work_done += rtl8168_rx_interrupt(dev, tp, &tp->rx_ringi, budget);
-        else
+        else if (message_id < tp->num_rx_rings)
                 work_done += rtl8168_rx_interrupt(dev, tp, &tp->rx_ringmessage_id, budget);
 
+        work_done = min(work_done, work_to_do);
+
         RTL_NAPI_QUOTA_UPDATE(dev, work_done, budget);
 
         if (work_done < work_to_do) {
@@ -31913,7 +32331,8 @@
         unsigned int work_to_do = RTL_NAPI_QUOTA(budget, dev);
         unsigned int work_done = 0;
 
-        work_done += rtl8168_rx_interrupt(dev, tp, &tp->rx_ringmessage_id, budget);
+        if (message_id < tp->num_rx_rings)
+                work_done += rtl8168_rx_interrupt(dev, tp, &tp->rx_ringmessage_id, budget);
 
         RTL_NAPI_QUOTA_UPDATE(dev, work_done, budget);
 
@@ -32029,20 +32448,41 @@
         struct net_device *dev = pci_get_drvdata(pdev);
         struct rtl8168_private *tp = netdev_priv(dev);
 
+        rtl8168_cancel_all_schedule_work(tp);
+
         rtnl_lock();
 
         if (HW_DASH_SUPPORT_DASH(tp))
                 rtl8168_driver_stop(tp);
 
+        switch (tp->mcfg) {
+        case CFG_METHOD_24:
+        case CFG_METHOD_25:
+        case CFG_METHOD_26:
+        case CFG_METHOD_27:
+        case CFG_METHOD_28:
+        case CFG_METHOD_29:
+        case CFG_METHOD_30:
+        case CFG_METHOD_31:
+        case CFG_METHOD_32:
+        case CFG_METHOD_33:
+        case CFG_METHOD_34:
+        case CFG_METHOD_35:
+        case CFG_METHOD_36:
+        case CFG_METHOD_37:
+                rtl8168_disable_pci_offset_180(tp);
+                break;
+        }
+
         rtl8168_set_bios_setting(dev);
-        if (s5_keep_curr_mac == 0 && tp->random_mac == 0)
+        if (tp->s5_keep_curr_mac == 0 && tp->random_mac == 0)
                 rtl8168_rar_set(tp, tp->org_mac_addr);
 
 #ifdef ENABLE_FIBER_SUPPORT
         rtl8168_hw_fiber_nic_d3_para(tp);
 #endif  //ENABLE_FIBER_SUPPORT
 
-        if (s5wol == 0)
+        if (tp->s5wol == 0)
                 tp->wol_enabled = WOL_DISABLED;
 
         rtl8168_close(dev);
@@ -32095,16 +32535,12 @@
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
         u32 pci_pm_state = pci_choose_state(pdev, state);
 #endif
-        if (!netif_running(dev))
-                goto out;
-
-        //rtl8168_cancel_schedule_work(dev);
-
-        //rtl8168_delete_esd_timer(dev, &tp->esd_timer);
+        rtnl_lock();
 
-        //rtl8168_delete_link_timer(dev, &tp->link_timer);
+        set_bit(R8168_FLAG_SUSPEND, tp->task_flags);
 
-        rtnl_lock();
+        if (!netif_running(dev))
+                goto out;
 
         set_bit(R8168_FLAG_DOWN, tp->task_flags);
 
@@ -32130,12 +32566,12 @@
 
         rtl8168_sleep_rx_enable(dev);
 
-        rtnl_unlock();
-
 out:
         if (HW_DASH_SUPPORT_DASH(tp))
                 rtl8168_driver_stop(tp);
 
+        rtnl_unlock();
+
         pci_disable_device(pdev);
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
@@ -32172,6 +32608,8 @@
 
         rtnl_lock();
 
+        set_bit(R8168_FLAG_SUSPEND, tp->task_flags);
+
         err = pci_enable_device(pdev);
         if (err) {
                 dev_err(&pdev->dev, "Cannot enable PCI device from suspend\n");

r8168-8.053.00.tar.gz/src/r8168_realwow.h -> r8168-8.057.00.tar.gz/src/r8168_realwow.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,10 +32,10 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
-#ifndef _LINUX_R8168_REALWOW_H
-#define _LINUX_R8168_REALWOW_H
+#ifndef R8168_REALWOW_H
+#define R8168_REALWOW_H
 
-#define SIOCDEVPRIVATE_RTLREALWOW   SIOCDEVPRIVATE+3
+#define SIOCDEVPRIVATE_RTLREALWOW   (SIOCDEVPRIVATE + 3)
 
 #define MAX_RealWoW_KCP_SIZE (100)
 #define MAX_RealWoW_Payload (64)
@@ -43,12 +43,12 @@
 #define KA_TX_PACKET_SIZE (100)
 #define KA_WAKEUP_PATTERN_SIZE (120)
 
-//HwSuppKeepAliveOffloadVer
+/* HwSuppKeepAliveOffloadVer */
 #define HW_SUPPORT_KCP_OFFLOAD(_M)        ((_M)->HwSuppKCPOffloadVer > 0)
 
 enum rtl_realwow_cmd {
 
-        RTL_REALWOW_SET_KCP_DISABLE=0,
+        RTL_REALWOW_SET_KCP_DISABLE = 0,
         RTL_REALWOW_SET_KCP_INFO,
         RTL_REALWOW_SET_KCP_CONTENT,
 
@@ -56,7 +56,7 @@
         RTL_REALWOW_SET_KCP_WPINFO,
         RTL_REALWOW_SET_KCPDHCP_TIMEOUT,
 
-        RTLT_REALWOW_COMMAND_INVALID
+        RTL_REALWOW_COMMAND_INVALID
 };
 
 struct rtl_realwow_ioctl_struct {
@@ -65,7 +65,7 @@
         __u32	len;
         union {
                 __u32	data;
-                void *data_buffer;
+                void __user *data_buffer;
         };
 };
 
@@ -85,7 +85,7 @@
 } MP_KCP_INFO, *PMP_KCP_INFO;
 
 typedef struct _KCPInfo {
-        u32 nId; // = id
+        u32 nId; /* = id */
         u8 DIPv44;
         u8 MacID6;
         u16 UdpPort;
@@ -93,26 +93,26 @@
 } KCPInfo, *PKCPInfo;
 
 typedef struct _KCPContent {
-        u32 id; // = id
-        u32 mSec; // = msec
-        u32 size; // =size
-        u8 bPacketMAX_RealWoW_KCP_SIZE; // put packet here
+        u32 id; /* = id */
+        u32 mSec; /* = msec */
+        u32 size; /* = size */
+        u8 bPacketMAX_RealWoW_KCP_SIZE; /* put packet here */
 } KCPContent, *PKCPContent;
 
 typedef struct _RealWoWAckPktInfo {
         u16 ackLostCnt;
-        u16 patterntSize;
+        u16 patternSize;
         u8 patternMAX_RealWoW_Payload;
-} RealWoWAckPktInfo,*PRealWoWAckPktInfo;
+} RealWoWAckPktInfo, *PRealWoWAckPktInfo;
 
 typedef struct _RealWoWWPInfo {
-        u16 patterntSize;
+        u16 patternSize;
         u8 patternMAX_RealWoW_Payload;
-} RealWoWWPInfo,*PRealWoWWPInfo;
+} RealWoWWPInfo, *PRealWoWWPInfo;
 
 int rtl8168_realwow_ioctl(struct net_device *dev, struct ifreq *ifr);
 void rtl8168_realwow_hw_init(struct net_device *dev);
 void rtl8168_get_realwow_hw_version(struct net_device *dev);
 void rtl8168_set_realwow_d3_para(struct net_device *dev);
 
-#endif /* _LINUX_R8168_REALWOW_H */
+#endif /* R8168_REALWOW_H */

r8168-8.053.00.tar.gz/src/r8168_rss.c -> r8168-8.057.00.tar.gz/src/r8168_rss.c Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -80,8 +80,6 @@
         struct rtl8168_private *tp = netdev_priv(dev);
         int ret = -EOPNOTSUPP;
 
-        netif_info(tp, drv, tp->dev, "rss get rxnfc\n");
-
         if (!(dev->features & NETIF_F_RXHASH))
                 return ret;
 
@@ -106,7 +104,7 @@
 }
 
 #define RSS_MASK_BITS_OFFSET (8)
-static int _rtl8168_set_rss_hash_opt(struct rtl8168_private *tp)
+static void _rtl8168_set_rss_hash_opt(struct rtl8168_private *tp)
 {
         u32 hash_mask_len;
         u32 rss_ctrl;
@@ -127,8 +125,6 @@
         rss_ctrl |= hash_mask_len << RSS_MASK_BITS_OFFSET;
 
         rtl8168_eri_write(tp, RSS_CTRL_8168, 4, rss_ctrl, ERIAR_ExGMAC);
-
-        return 0;
 }
 
 static int rtl8168_set_rss_hash_opt(struct rtl8168_private *tp,
@@ -136,8 +132,6 @@
 {
         u32 rss_flags = tp->rss_flags;
 
-        netif_info(tp, drv, tp->dev, "rss set hash\n");
-
         /*
          * RSS does not support anything other than hashing
          * to queues on src and dst IPs and ports
@@ -205,8 +199,6 @@
         struct rtl8168_private *tp = netdev_priv(dev);
         int ret = -EOPNOTSUPP;
 
-        netif_info(tp, drv, tp->dev, "rss set rxnfc\n");
-
         if (!(dev->features & NETIF_F_RXHASH))
                 return ret;
 
@@ -230,8 +222,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        netif_info(tp, drv, tp->dev, "rss get key size\n");
-
         if (!(dev->features & NETIF_F_RXHASH))
                 return 0;
 
@@ -242,8 +232,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        netif_info(tp, drv, tp->dev, "rss get indir tbl size\n");
-
         if (!(dev->features & NETIF_F_RXHASH))
                 return 0;
 
@@ -301,11 +289,16 @@
 {
         const u16 rss_key_reg = rtl8168_rss_key_reg(tp);
         u32 i, rss_key_size = _rtl8168_get_rxfh_key_size(tp);
-        u32 *rss_key = (u32*)tp->rss_key;
 
-        /* Write redirection table to HW */
-        for (i = 0; i < rss_key_size; i+=4)
-                rtl8168_eri_write(tp, rss_key_reg + i, 4, *rss_key++, ERIAR_ExGMAC);
+        /* Write RSS hash key to HW */
+        for (i = 0; i < rss_key_size; i += 4) {
+                u32 key_word = ((u32)tp->rss_keyi) |
+                               ((u32)tp->rss_keyi + 1 << 8) |
+                               ((u32)tp->rss_keyi + 2 << 16) |
+                               ((u32)tp->rss_keyi + 3 << 24);
+
+                rtl8168_eri_write(tp, rss_key_reg + i, 4, key_word, ERIAR_ExGMAC);
+        }
 }
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(6,8,0)
@@ -313,8 +306,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        netif_info(tp, drv, tp->dev, "rss get rxfh\n");
-
         if (!(dev->features & NETIF_F_RXHASH))
                 return -EOPNOTSUPP;
 
@@ -336,8 +327,6 @@
         u32 reta_entries = rtl8168_rss_indir_tbl_entries(tp);
         int i;
 
-        netif_info(tp, drv, tp->dev, "rss set rxfh\n");
-
         /* We require at least one supported parameter to be changed and no
          * change in any of the unsupported parameters
          */
@@ -373,8 +362,6 @@
 {
         struct rtl8168_private *tp = netdev_priv(dev);
 
-        netif_info(tp, drv, tp->dev, "rss get rxfh\n");
-
         if (!(dev->features & NETIF_F_RXHASH))
                 return -EOPNOTSUPP;
 
@@ -397,8 +384,6 @@
         u32 reta_entries = rtl8168_rss_indir_tbl_entries(tp);
         int i;
 
-        netif_info(tp, drv, tp->dev, "rss set rxfh\n");
-
         /* We require at least one supported parameter to be changed and no
          * change in any of the unsupported parameters
          */
@@ -434,7 +419,7 @@
                                     struct RxDescV2 *desc)
 {
         if (!desc->RSSResult)
-                udelay(1);
+                fsleep(1);
         return le32_to_cpu(desc->RSSResult);
 }

r8168-8.053.00.tar.gz/src/r8168_rss.h -> r8168-8.057.00.tar.gz/src/r8168_rss.h Changed

@@ -2,10 +2,10 @@
 /*
 ################################################################################
 #
-# r8125 is the Linux device driver released for Realtek 2.5Gigabit Ethernet
+# r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,8 +32,8 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
-#ifndef _LINUX_RTL8168_RSS_H
-#define _LINUX_RTL8168_RSS_H
+#ifndef RTL8168_RSS_H
+#define RTL8168_RSS_H
 
 #include <linux/netdevice.h>
 #include <linux/types.h>
@@ -69,4 +69,4 @@
 u32 rtl8168_rss_indir_tbl_entries(struct rtl8168_private *tp);
 void rtl8168_disable_rss(struct rtl8168_private *tp);
 
-#endif /* _LINUX_RTL8168_RSS_H */
+#endif /* RTL8168_RSS_H */

r8168-8.053.00.tar.gz/src/rtl_eeprom.c -> r8168-8.057.00.tar.gz/src/rtl_eeprom.c Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -46,10 +46,8 @@
 
 //-------------------------------------------------------------------
 //rtl8168_eeprom_type():
-//  tell the eeprom type
-//return value:
-//  0: the eeprom type is 93C46
-//  1: the eeprom type is 93C56 or 93C66
+//  Probe and set the EEPROM type in tp->eeprom_type and tp->eeprom_len.
+//  Must be called before any EEPROM read/write operations.
 //-------------------------------------------------------------------
 void rtl8168_eeprom_type(struct rtl8168_private *tp)
 {
@@ -58,12 +56,12 @@
         if (tp->mcfg == CFG_METHOD_DEFAULT)
                 goto out_no_eeprom;
 
-        if(RTL_R8(tp, 0xD2)&0x04) {
+        if (RTL_R8(tp, 0xD2) & 0x04) {
                 //not support
                 //tp->eeprom_type = EEPROM_TWSI;
                 //tp->eeprom_len = 256;
                 goto out_no_eeprom;
-        } else if(RTL_R32(tp, RxConfig) & RxCfg_9356SEL) {
+        } else if (RTL_R32(tp, RxConfig) & RxCfg_9356SEL) {
                 tp->eeprom_type = EEPROM_TYPE_93C56;
                 tp->eeprom_len = 256;
         } else {
@@ -104,10 +102,10 @@
                 x = RTL_R8(tp, Cfg9346);
 
                 if (x & Cfg9346_EEDO) {
-                        udelay(RTL_CLOCK_RATE * 2 * 3);
+                        fsleep(RTL_CLOCK_RATE * 2 * 3);
                         return 0;
                 }
-                udelay(1);
+                fsleep(1);
         }
 
         return -1;
@@ -121,15 +119,15 @@
 {
         int addr_sz = 6;
         u8 x;
-        u16 data;
+        u16 data = 0;
 
-        if(tp->eeprom_type == EEPROM_TYPE_NONE) {
-                return -1;
+        if (tp->eeprom_type == EEPROM_TYPE_NONE) {
+                return 0xFFFF;
         }
 
-        if (tp->eeprom_type==EEPROM_TYPE_93C46)
+        if (tp->eeprom_type == EEPROM_TYPE_93C46)
                 addr_sz = 6;
-        else if (tp->eeprom_type==EEPROM_TYPE_93C56)
+        else if (tp->eeprom_type == EEPROM_TYPE_93C56)
                 addr_sz = 8;
 
         x = Cfg9346_EEM1 | Cfg9346_EECS;
@@ -157,13 +155,13 @@
         int addr_sz = 6;
         int w_dummy_addr = 4;
 
-        if(tp->eeprom_type == EEPROM_TYPE_NONE)
+        if (tp->eeprom_type == EEPROM_TYPE_NONE)
                 return;
 
-        if (tp->eeprom_type==EEPROM_TYPE_93C46) {
+        if (tp->eeprom_type == EEPROM_TYPE_93C46) {
                 addr_sz = 6;
                 w_dummy_addr = 4;
-        } else if (tp->eeprom_type==EEPROM_TYPE_93C56) {
+        } else if (tp->eeprom_type == EEPROM_TYPE_93C56) {
                 addr_sz = 8;
                 w_dummy_addr = 6;
         }
@@ -178,19 +176,20 @@
         rtl8168_shift_out_bits(tp, RTL_EEPROM_ERASE_OPCODE, 3);
         rtl8168_shift_out_bits(tp, reg, addr_sz);
         if (rtl8168_eeprom_cmd_done(tp) < 0)
-                return;
+                goto exit;
         rtl8168_stand_by(tp);
 
         rtl8168_shift_out_bits(tp, RTL_EEPROM_WRITE_OPCODE, 3);
         rtl8168_shift_out_bits(tp, reg, addr_sz);
         rtl8168_shift_out_bits(tp, data, 16);
         if (rtl8168_eeprom_cmd_done(tp) < 0)
-                return;
+                goto exit;
         rtl8168_stand_by(tp);
 
         rtl8168_shift_out_bits(tp, RTL_EEPROM_EWDS_OPCODE, 5);
         rtl8168_shift_out_bits(tp, reg, w_dummy_addr);
 
+exit:
         rtl8168_eeprom_cleanup(tp);
         RTL_W8(tp, Cfg9346, 0);
 }
@@ -199,23 +198,22 @@
 {
         *x = *x | Cfg9346_EESK;
         RTL_W8(tp, Cfg9346, *x);
-        udelay(RTL_CLOCK_RATE);
+        fsleep(RTL_CLOCK_RATE);
 }
 
 void rtl8168_lower_clock(struct rtl8168_private *tp, u8 *x)
 {
-
         *x = *x & ~Cfg9346_EESK;
         RTL_W8(tp, Cfg9346, *x);
-        udelay(RTL_CLOCK_RATE);
+        fsleep(RTL_CLOCK_RATE);
 }
 
 void rtl8168_shift_out_bits(struct rtl8168_private *tp, int data, int count)
 {
         u8 x;
-        int  mask;
+        unsigned int mask;
 
-        mask = 0x01 << (count - 1);
+        mask = 0x01U << (count - 1);
         x = RTL_R8(tp, Cfg9346);
         x &= ~(Cfg9346_EEDI | Cfg9346_EEDO);
 
@@ -226,11 +224,11 @@
                         x &= ~Cfg9346_EEDI;
 
                 RTL_W8(tp, Cfg9346, x);
-                udelay(RTL_CLOCK_RATE);
+                fsleep(RTL_CLOCK_RATE);
                 rtl8168_raise_clock(tp, &x);
                 rtl8168_lower_clock(tp, &x);
                 mask = mask >> 1;
-        } while(mask);
+        } while (mask);
 
         x &= ~Cfg9346_EEDI;
         RTL_W8(tp, Cfg9346, x);
@@ -239,7 +237,8 @@
 u16 rtl8168_shift_in_bits(struct rtl8168_private *tp)
 {
         u8 x;
-        u16 d, i;
+        u16 d;
+        int i;
 
         x = RTL_R8(tp, Cfg9346);
         x &= ~(Cfg9346_EEDI | Cfg9346_EEDO);
@@ -269,7 +268,7 @@
         x = RTL_R8(tp, Cfg9346);
         x &= ~(Cfg9346_EECS | Cfg9346_EESK);
         RTL_W8(tp, Cfg9346, x);
-        udelay(RTL_CLOCK_RATE);
+        fsleep(RTL_CLOCK_RATE);
 
         x |= Cfg9346_EECS;
         RTL_W8(tp, Cfg9346, x);
@@ -280,7 +279,7 @@
         RTL_W8(tp, Cfg9346, Cfg9346_EEM1);
         RTL_W8(tp, Cfg9346, Cfg9346_EEM1 | Cfg9346_EESK);
 
-        udelay(20);
+        fsleep(20);
 
         RTL_W8(tp, Cfg9346, Cfg9346_EEM1);
 }

r8168-8.053.00.tar.gz/src/rtl_eeprom.h -> r8168-8.057.00.tar.gz/src/rtl_eeprom.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,10 +32,14 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
-//EEPROM opcodes
-#define RTL_EEPROM_READ_OPCODE      06
-#define RTL_EEPROM_WRITE_OPCODE     05
-#define RTL_EEPROM_ERASE_OPCODE     07
+#ifndef RTL_EEPROM_H
+#define RTL_EEPROM_H
+
+
+/* EEPROM opcodes */
+#define RTL_EEPROM_READ_OPCODE      6
+#define RTL_EEPROM_WRITE_OPCODE     5
+#define RTL_EEPROM_ERASE_OPCODE     7
 #define RTL_EEPROM_EWEN_OPCODE      19
 #define RTL_EEPROM_EWDS_OPCODE      16
 
@@ -52,5 +56,4 @@
 void rtl8168_stand_by(struct rtl8168_private *tp);
 void rtl8168_set_eeprom_sel_low(struct rtl8168_private *tp);
 
-
-
+#endif /* RTL_EEPROM_H */

r8168-8.053.00.tar.gz/src/rtltool.c -> r8168-8.057.00.tar.gz/src/rtltool.c Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -55,6 +55,12 @@
         ret = 0;
         switch (my_cmd.cmd) {
         case RTLTOOL_READ_MAC:
+                if (my_cmd.offset >= R8168_REGS_SIZE ||
+                    my_cmd.len > R8168_REGS_SIZE - my_cmd.offset) {
+                        ret = -EINVAL;
+                        break;
+                }
+
                 if (my_cmd.len==1)
                         my_cmd.data = readb(tp->mmio_addr+my_cmd.offset);
                 else if (my_cmd.len==2)
@@ -72,6 +78,12 @@
                 }
                 break;
         case RTLTOOL_WRITE_MAC:
+                if (my_cmd.offset >= R8168_REGS_SIZE ||
+                    my_cmd.len > R8168_REGS_SIZE - my_cmd.offset) {
+                        ret = -EINVAL;
+                        break;
+                }
+
                 if (my_cmd.len==1)
                         writeb(my_cmd.data, tp->mmio_addr+my_cmd.offset);
                 else if (my_cmd.len==2)
@@ -162,6 +174,11 @@
                 }
                 break;
         case RTLTOOL_READ_EEPROM:
+                if (my_cmd.offset > 0xFFFF) {
+                        ret = -EINVAL;
+                        break;
+                }
+
                 my_cmd.data = rtl8168_eeprom_read_sc(tp, my_cmd.offset);
                 if (copy_to_user(ifr->ifr_data, &my_cmd, sizeof(my_cmd))) {
                         ret = -EFAULT;
@@ -169,9 +186,19 @@
                 }
                 break;
         case RTLTOOL_WRITE_EEPROM:
+                if (my_cmd.offset > 0xFFFF) {
+                        ret = -EINVAL;
+                        break;
+                }
+
                 rtl8168_eeprom_write_sc(tp, my_cmd.offset, my_cmd.data);
                 break;
-        case RTL_READ_OOB_MAC:
+        case RTLTOOL_READ_OOB_MAC:
+                if (my_cmd.offset > 0xFFFF) {
+                        ret = -EINVAL;
+                        break;
+                }
+
                 rtl8168_oob_mutex_lock(tp);
                 my_cmd.data = rtl8168_ocp_read(tp, my_cmd.offset, 4);
                 rtl8168_oob_mutex_unlock(tp);
@@ -181,25 +208,39 @@
                         break;
                 }
                 break;
-        case RTL_WRITE_OOB_MAC:
-                if (my_cmd.len == 0 || my_cmd.len > 4)
-                        return -EOPNOTSUPP;
+        case RTLTOOL_WRITE_OOB_MAC:
+                if (my_cmd.len == 0 || my_cmd.len > 4) {
+                        ret = -EOPNOTSUPP;
+                        break;
+                }
+
+                if (my_cmd.offset > 0xFFFF) {
+                        ret = -EINVAL;
+                        break;
+                }
 
                 rtl8168_oob_mutex_lock(tp);
                 rtl8168_ocp_write(tp, my_cmd.offset, my_cmd.len, my_cmd.data);
                 rtl8168_oob_mutex_unlock(tp);
                 break;
-        case RTL_ENABLE_PCI_DIAG:
+        case RTLTOOL_ENABLE_PCI_DIAG:
                 tp->rtk_enable_diag = 1;
                 dprintk("enable rtk diag\n");
                 break;
-        case RTL_DISABLE_PCI_DIAG:
+        case RTLTOOL_DISABLE_PCI_DIAG:
                 tp->rtk_enable_diag = 0;
                 dprintk("disable rtk diag\n");
                 break;
-        case RTL_READ_MAC_OCP:
-                if (my_cmd.offset % 2)
-                        return -EOPNOTSUPP;
+        case RTLTOOL_READ_MAC_OCP:
+                if (my_cmd.offset % 2) {
+                        ret = -EOPNOTSUPP;
+                        break;
+                }
+
+                if (my_cmd.offset > 0xFFFF) {
+                        ret = -EINVAL;
+                        break;
+                }
 
                 my_cmd.data = rtl8168_mac_ocp_read(tp, my_cmd.offset);
                 if (copy_to_user(ifr->ifr_data, &my_cmd, sizeof(my_cmd))) {
@@ -207,20 +248,27 @@
                         break;
                 }
                 break;
-        case RTL_WRITE_MAC_OCP:
-                if ((my_cmd.offset % 2) || (my_cmd.len != 2))
-                        return -EOPNOTSUPP;
+        case RTLTOOL_WRITE_MAC_OCP:
+                if ((my_cmd.offset % 2) || (my_cmd.len != 2)) {
+                        ret = -EOPNOTSUPP;
+                        break;
+                }
+
+                if (my_cmd.offset > 0xFFFF) {
+                        ret = -EINVAL;
+                        break;
+                }
 
                 rtl8168_mac_ocp_write(tp, my_cmd.offset, (u16)my_cmd.data);
                 break;
-        case RTL_DIRECT_READ_PHY_OCP:
+        case RTLTOOL_DIRECT_READ_PHY_OCP:
                 my_cmd.data = rtl8168_mdio_prot_direct_read_phy_ocp(tp, my_cmd.offset);
                 if (copy_to_user(ifr->ifr_data, &my_cmd, sizeof(my_cmd))) {
                         ret = -EFAULT;
                         break;
                 }
                 break;
-        case RTL_DIRECT_WRITE_PHY_OCP:
+        case RTLTOOL_DIRECT_WRITE_PHY_OCP:
                 rtl8168_mdio_prot_direct_write_phy_ocp(tp, my_cmd.offset, my_cmd.data);
                 break;
         default:

r8168-8.053.00.tar.gz/src/rtltool.h -> r8168-8.057.00.tar.gz/src/rtltool.h Changed

@@ -5,7 +5,7 @@
 # r8168 is the Linux device driver released for Realtek Gigabit Ethernet
 # controllers with PCI-Express interface.
 #
-# Copyright(c) 2024 Realtek Semiconductor Corp. All rights reserved.
+# Copyright(c) 2025 Realtek Semiconductor Corp. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
@@ -32,13 +32,15 @@
  *  US6,570,884, US6,115,776, and US6,327,625.
  ***********************************************************************************/
 
-#ifndef _LINUX_RTLTOOL_H
-#define _LINUX_RTLTOOL_H
+#ifndef RTLTOOL_H
+#define RTLTOOL_H
 
-#define SIOCRTLTOOL		SIOCDEVPRIVATE+1
+#include <linux/types.h>
+
+#define SIOCRTLTOOL		(SIOCDEVPRIVATE + 1)
 
 enum rtl_cmd {
-        RTLTOOL_READ_MAC=0,
+        RTLTOOL_READ_MAC = 0,
         RTLTOOL_WRITE_MAC,
         RTLTOOL_READ_PHY,
         RTLTOOL_WRITE_PHY,
@@ -51,17 +53,17 @@
         RTLTOOL_READ_EEPROM,
         RTLTOOL_WRITE_EEPROM,
 
-        RTL_READ_OOB_MAC,
-        RTL_WRITE_OOB_MAC,
+        RTLTOOL_READ_OOB_MAC,
+        RTLTOOL_WRITE_OOB_MAC,
 
-        RTL_ENABLE_PCI_DIAG,
-        RTL_DISABLE_PCI_DIAG,
+        RTLTOOL_ENABLE_PCI_DIAG,
+        RTLTOOL_DISABLE_PCI_DIAG,
 
-        RTL_READ_MAC_OCP,
-        RTL_WRITE_MAC_OCP,
+        RTLTOOL_READ_MAC_OCP,
+        RTLTOOL_WRITE_MAC_OCP,
 
-        RTL_DIRECT_READ_PHY_OCP,
-        RTL_DIRECT_WRITE_PHY_OCP,
+        RTLTOOL_DIRECT_READ_PHY_OCP,
+        RTLTOOL_DIRECT_WRITE_PHY_OCP,
 
         RTLTOOL_INVALID
 };
@@ -73,14 +75,8 @@
         __u32	data;
 };
 
-enum mode_access {
-        MODE_NONE=0,
-        MODE_READ,
-        MODE_WRITE
-};
-
 #ifdef __KERNEL__
 int rtl8168_tool_ioctl(struct rtl8168_private *tp, struct ifreq *ifr);
 #endif
 
-#endif /* _LINUX_RTLTOOL_H */
+#endif /* RTLTOOL_H */

Changes of Revision 43