diff -Naur linux-3.7.2/drivers/net/ethernet/jme.c linux-3.7.2.patch/drivers/net/ethernet/jme.c
--- linux-3.7.2/drivers/net/ethernet/jme.c	2013-01-11 18:19:28.000000000 +0100
+++ linux-3.7.2.patch/drivers/net/ethernet/jme.c	2013-01-16 10:16:40.087516337 +0100
@@ -22,7 +22,10 @@
  *
  */
 
+#include <linux/version.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28)
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#endif
 
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -48,6 +51,7 @@
 static int force_pseudohp = -1;
 static int no_pseudohp = -1;
 static int no_extplug = -1;
+static int delay_time = 11;
 module_param(force_pseudohp, int, 0);
 MODULE_PARM_DESC(force_pseudohp,
 	"Enable pseudo hot-plug feature manually by driver instead of BIOS.");
@@ -56,6 +60,24 @@
 module_param(no_extplug, int, 0);
 MODULE_PARM_DESC(no_extplug,
 	"Do not use external plug signal for pseudo hot-plug.");
+module_param(delay_time, uint, 0);
+MODULE_PARM_DESC(delay_time,
+	"Seconds to delay before switching lower speed; default = 11 seconds(3 trials)");
+
+#ifndef JME_NEW_PM_API
+static void
+jme_pci_wakeup_enable(struct jme_adapter *jme, int enable)
+{
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,27)
+	pci_enable_wake(jme->pdev, PCI_D1, enable);
+	pci_enable_wake(jme->pdev, PCI_D2, enable);
+	pci_enable_wake(jme->pdev, PCI_D3hot, enable);
+	pci_enable_wake(jme->pdev, PCI_D3cold, enable);
+#else
+	pci_pme_active(jme->pdev, enable);
+#endif
+}
+#endif
 
 static int
 jme_mdio_read(struct net_device *netdev, int phy, int reg)
@@ -758,6 +780,9 @@
 		jme->dev->mtu + RX_EXTRA_LEN);
 	if (unlikely(!skb))
 		return -ENOMEM;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+	skb->dev = jme->dev;
+#endif
 
 	mapping = pci_map_page(jme->pdev, virt_to_page(skb->data),
 			       offset_in_page(skb->data), skb_tailroom(skb),
@@ -967,11 +992,29 @@
 jme_udpsum(struct sk_buff *skb)
 {
 	u16 csum = 0xFFFFu;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+	struct iphdr *iph;
+	int iphlen;
+	struct udphdr *udph;
+#endif
 
 	if (skb->len < (ETH_HLEN + sizeof(struct iphdr)))
 		return csum;
 	if (skb->protocol != htons(ETH_P_IP))
 		return csum;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+	iph = (struct iphdr *)skb_pull(skb, ETH_HLEN);
+	iphlen = (iph->ihl << 2);
+	if ((iph->protocol != IPPROTO_UDP) ||
+	    (skb->len < (iphlen + sizeof(struct udphdr)))) {
+		skb_push(skb, ETH_HLEN);
+		return csum;
+	}
+	udph = (struct udphdr *)skb_pull(skb, iphlen);
+	csum = udph->check;
+	skb_push(skb, iphlen);
+	skb_push(skb, ETH_HLEN);
+#else
 	skb_set_network_header(skb, ETH_HLEN);
 	if ((ip_hdr(skb)->protocol != IPPROTO_UDP) ||
 	    (skb->len < (ETH_HLEN +
@@ -985,6 +1028,7 @@
 	csum = udp_hdr(skb)->check;
 	skb_reset_transport_header(skb);
 	skb_reset_network_header(skb);
+#endif
 
 	return csum;
 }
@@ -1054,8 +1098,24 @@
 		if (jme_rxsum_ok(jme, le16_to_cpu(rxdesc->descwb.flags), skb))
 			skb->ip_summed = CHECKSUM_UNNECESSARY;
 		else
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,36)
+			skb->ip_summed = CHECKSUM_NONE;
+#else
 			skb_checksum_none_assert(skb);
-
+#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
+		if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) {
+			if (jme->vlgrp) {
+				jme->jme_vlan_rx(skb, jme->vlgrp,
+					le16_to_cpu(rxdesc->descwb.vlan));
+				NET_STAT(jme).rx_bytes += 4;
+			} else {
+				dev_kfree_skb(skb);
+			}
+		} else {
+			jme->jme_rx(skb);
+		}
+#else
 		if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) {
 			u16 vid = le16_to_cpu(rxdesc->descwb.vlan);
 
@@ -1064,6 +1124,7 @@
 		}
 		jme->jme_rx(skb);
 
+#endif
 		if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_DEST)) ==
 		    cpu_to_le16(RXWBFLAG_DEST_MUL))
 			++(NET_STAT(jme).multicast);
@@ -1292,6 +1353,223 @@
 }
 
 static void
+jme_set_physpeed_capability(struct jme_adapter *jme, u16 speed)
+{
+	u32  advert, advert2;
+
+//	spin_lock_bh(&jme->phy_lock);
+	advert = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_ADVERTISE);
+	advert2 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000);
+	switch (speed) {
+	case SPEED_1000:
+		advert = (advert|ADVERTISE_100HALF|ADVERTISE_100FULL);
+		advert2 = (advert2|ADVERTISE_1000HALF|ADVERTISE_1000FULL);
+		break;
+	case SPEED_100:
+		advert = (advert|ADVERTISE_100HALF|ADVERTISE_100FULL);
+		advert2 = advert2 & ~(ADVERTISE_1000HALF|ADVERTISE_1000FULL);
+		break;
+	default:
+		advert = advert & ~(ADVERTISE_100HALF|ADVERTISE_100FULL);
+		advert2 = advert2 & ~(ADVERTISE_1000HALF|ADVERTISE_1000FULL);
+	}
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_ADVERTISE, advert);
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, advert2);
+//	spin_unlock_bh(&jme->phy_lock);
+	return;
+}
+
+/*
+	PHY reg: MII_FCSCOUNTER is read and clear, we have to
+	continuing read until RJ45 is attached, then cache
+	this result.
+*/
+static int
+jme_check_ANcomplete(struct jme_adapter *jme)
+{
+	u32 val;
+
+	val = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_FCSCOUNTER);
+	return ((val&(PHY_SPEC_STATUS_AN_FAIL|PHY_SPEC_STATUS_AN_COMPLETE))
+			== PHY_SPEC_STATUS_AN_COMPLETE) ? true : false;
+}
+
+static int
+jme_media_connected(struct jme_adapter *jme)
+{
+	if (jme->media_cnct == true)
+		return true;
+
+	jme->media_cnct = jme_check_ANcomplete(jme);
+	return jme->media_cnct;
+}
+
+static inline void
+jme_slowspeed_tune(struct jme_adapter *jme, u16 speed)
+{
+	if (jme_check_ANcomplete(jme))
+		jme_set_physpeed_capability(jme, speed);
+	else {
+		jme->media_cnct = false;
+		jme->media_cnct_sec = 0;
+	}
+}
+
+static void
+asd_polling_func(unsigned long data)
+{
+	struct jme_adapter *jme = (struct jme_adapter *)data;
+	unsigned long flags;
+	/*
+		check condition term by term.
+		1. link is up()
+			==>	reset all thing, exit the process.
+		2. there is no RJ45 cable attached
+			==>	do nothing but polling
+		3. RJ45 cable attached. but link is down
+			==>	downspeed if the timeing is over 3.5 second.
+	*/
+	spin_lock_irqsave(&jme->asd_lock, flags);
+	if (jme->flag_run_asd == true) {
+		if (jme_media_connected(jme)) {
+			jme->media_cnct_sec++;
+			if (jme->media_cnct_sec == (delay_time*3-5)) {
+				/* Unable to link anyway, it can NOT be resolved
+				by slower speed, restore the capability */
+				jme_set_physpeed_capability(jme, SPEED_1000);
+				jme->media_cnct = false;
+				jme->media_cnct_sec = 0;
+			} else if (jme->media_cnct_sec == (delay_time*2-5))
+				jme_slowspeed_tune(jme, SPEED_10);
+			else if (jme->media_cnct_sec == delay_time-5)
+				jme_slowspeed_tune(jme, SPEED_100);
+		}
+		mod_timer(&jme->asd_timer, jiffies+HZ);
+		spin_unlock_irqrestore(&jme->asd_lock, flags);
+		return ;
+	}
+	jme->media_cnct = false;
+	jme->media_cnct_sec = 0;
+	spin_unlock_irqrestore(&jme->asd_lock, flags);
+	return;
+}
+
+static int jme_check_linkup(struct jme_adapter *jme)
+{
+	u32 phylink;
+
+	if (jme->fpgaver)
+		phylink = jme_linkstat_from_phy(jme);
+	else
+		phylink = jread32(jme, JME_PHY_LINK);
+
+	return (phylink & PHY_LINK_UP) ? true : false;
+}
+
+static void jme_LC_task(struct work_struct *work)
+{
+	struct jme_adapter *jme;
+	struct net_device *netdev;
+	int rc;
+	unsigned long flags;
+
+	jme = container_of(work, struct jme_adapter, LC_task);
+	netdev = jme->dev;
+
+
+	msleep(500);
+	while (!atomic_dec_and_test(&jme->link_changing)) {
+		atomic_inc(&jme->link_changing);
+		netif_info(jme, intr, jme->dev, "Get link change lock failed\n");
+		while (atomic_read(&jme->link_changing) != 1)
+			netif_info(jme, intr, jme->dev, "Waiting link change lock\n");
+	}
+	spin_lock_irqsave(&jme->asd_lock, flags);
+	if (jme_check_linkup(jme)) {
+		if (jme->flag_run_asd) {
+			jme->flag_run_asd = false;
+			del_timer_sync(&jme->asd_timer);
+		}
+	} else {
+		if (!jme->flag_run_asd) {
+			jme_set_physpeed_capability(jme, SPEED_1000);
+			jme_check_ANcomplete(jme);
+			jme->media_cnct = false;
+			jme->flag_run_asd = true;
+			jme->media_cnct_sec = 0;
+			jme->asd_timer.expires  = jiffies + 4*HZ;
+			jme->asd_timer.function = &asd_polling_func;
+			jme->asd_timer.data     = (unsigned long)jme;
+			add_timer(&jme->asd_timer);
+		}
+	}
+	spin_unlock_irqrestore(&jme->asd_lock, flags);
+	if (jme_check_link(netdev, 1) && jme->old_mtu == netdev->mtu)
+		goto out;
+
+	jme->old_mtu = netdev->mtu;
+	netif_stop_queue(netdev);
+	if (jme_pseudo_hotplug_enabled(jme))
+		jme_stop_shutdown_timer(jme);
+
+	jme_stop_pcc_timer(jme);
+	tasklet_disable(&jme->txclean_task);
+	tasklet_disable(&jme->rxclean_task);
+	tasklet_disable(&jme->rxempty_task);
+
+	if (netif_carrier_ok(netdev)) {
+		jme_disable_rx_engine(jme);
+		jme_disable_tx_engine(jme);
+		jme_reset_mac_processor(jme);
+		jme_free_rx_resources(jme);
+		jme_free_tx_resources(jme);
+
+		if (test_bit(JME_FLAG_POLL, &jme->flags))
+			jme_polling_mode(jme);
+
+		netif_carrier_off(netdev);
+	}
+
+	jme_check_link(netdev, 0);
+	if (netif_carrier_ok(netdev)) {
+		rc = jme_setup_rx_resources(jme);
+		if (rc) {
+			pr_err("Allocating resources for RX error, Device STOPPED!\n");
+			goto out_enable_tasklet;
+		}
+
+		rc = jme_setup_tx_resources(jme);
+		if (rc) {
+			pr_err("Allocating resources for TX error, Device STOPPED!\n");
+			goto err_out_free_rx_resources;
+		}
+
+		jme_enable_rx_engine(jme);
+		jme_enable_tx_engine(jme);
+
+		netif_start_queue(netdev);
+
+		if (test_bit(JME_FLAG_POLL, &jme->flags))
+			jme_interrupt_mode(jme);
+
+		jme_start_pcc_timer(jme);
+	} else if (jme_pseudo_hotplug_enabled(jme)) {
+		jme_start_shutdown_timer(jme);
+	}
+
+	goto out_enable_tasklet;
+
+err_out_free_rx_resources:
+	jme_free_rx_resources(jme);
+out_enable_tasklet:
+	tasklet_enable(&jme->txclean_task);
+	tasklet_hi_enable(&jme->rxclean_task);
+	tasklet_hi_enable(&jme->rxempty_task);
+out:
+	atomic_inc(&jme->link_changing);	
+}
+
+static void
 jme_link_change_tasklet(unsigned long arg)
 {
 	struct jme_adapter *jme = (struct jme_adapter *)arg;
@@ -1385,6 +1663,7 @@
 jme_poll(JME_NAPI_HOLDER(holder), JME_NAPI_WEIGHT(budget))
 {
 	struct jme_adapter *jme = jme_napi_priv(holder);
+	DECLARE_NETDEV
 	int rest;
 
 	rest = jme_process_receive(jme, JME_NAPI_WEIGHT_VAL(budget));
@@ -1538,7 +1817,7 @@
 		 * all other events are ignored
 		 */
 		jwrite32(jme, JME_IEVE, intrstat);
-		tasklet_schedule(&jme->linkch_task);
+		schedule_work(&jme->LC_task);
 		goto out_reenable;
 	}
 
@@ -1585,8 +1864,13 @@
 	jwrite32f(jme, JME_IENS, INTR_ENABLE);
 }
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+static irqreturn_t
+jme_intr(int irq, void *dev_id, struct pt_regs *regs)
+#else
 static irqreturn_t
 jme_intr(int irq, void *dev_id)
+#endif
 {
 	struct net_device *netdev = dev_id;
 	struct jme_adapter *jme = netdev_priv(netdev);
@@ -1611,8 +1895,13 @@
 	return IRQ_HANDLED;
 }
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+static irqreturn_t
+jme_msi(int irq, void *dev_id, struct pt_regs *regs)
+#else
 static irqreturn_t
 jme_msi(int irq, void *dev_id)
+#endif
 {
 	struct net_device *netdev = dev_id;
 	struct jme_adapter *jme = netdev_priv(netdev);
@@ -1648,8 +1937,13 @@
 {
 	int rc;
 	struct net_device *netdev = jme->dev;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+	irqreturn_t (*handler)(int, void *, struct pt_regs *) = jme_intr;
+	int irq_flags = SA_SHIRQ;
+#else
 	irq_handler_t handler = jme_intr;
 	int irq_flags = IRQF_SHARED;
+#endif
 
 	if (!pci_enable_msi(jme->pdev)) {
 		set_bit(JME_FLAG_MSI, &jme->flags);
@@ -1746,55 +2040,60 @@
 }
 
 static int
-jme_phy_specreg_read(struct jme_adapter *jme, u32 specreg)
-{
-	u32 phy_addr;
-
-	phy_addr = JM_PHY_SPEC_REG_READ | specreg;
-	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
-			phy_addr);
-	return jme_mdio_read(jme->dev, jme->mii_if.phy_id,
-			JM_PHY_SPEC_DATA_REG);
-}
-
-static void
-jme_phy_specreg_write(struct jme_adapter *jme, u32 ext_reg, u32 phy_data)
-{
-	u32 phy_addr;
-
-	phy_addr = JM_PHY_SPEC_REG_WRITE | ext_reg;
-	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_DATA_REG,
-			phy_data);
-	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
-			phy_addr);
-}
-
-static int
 jme_phy_calibration(struct jme_adapter *jme)
 {
-	u32 ctrl1000, phy_data;
+	u32 ctrl1000, bmcr, phy_addr, phy_data;
 
-	jme_phy_off(jme);
-	jme_phy_on(jme);
-	/*  Enabel PHY test mode 1 */
+	//  Turn PHY off
+	bmcr = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_BMCR);
+	bmcr |= BMCR_PDOWN;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, bmcr);
+	//  Turn PHY on
+	bmcr = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_BMCR);
+	bmcr &= ~BMCR_PDOWN;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, bmcr);
+	//  Enabel PHY test mode 1
 	ctrl1000 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000);
 	ctrl1000 &= ~PHY_GAD_TEST_MODE_MSK;
 	ctrl1000 |= PHY_GAD_TEST_MODE_1;
-	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000);
-
-	phy_data = jme_phy_specreg_read(jme, JM_PHY_EXT_COMM_2_REG);
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000);	
+	
+	
+	phy_addr = JM_PHY_SPEC_REG_READ | JM_PHY_EXT_COMM_2_REG;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
+			phy_addr);	
+	phy_data = jme_mdio_read(jme->dev, jme->mii_if.phy_id,
+			JM_PHY_SPEC_DATA_REG);
+	
 	phy_data &= ~JM_PHY_EXT_COMM_2_CALI_MODE_0;
 	phy_data |= JM_PHY_EXT_COMM_2_CALI_LATCH |
 			JM_PHY_EXT_COMM_2_CALI_ENABLE;
-	jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_2_REG, phy_data);
+
+	phy_addr = JM_PHY_SPEC_REG_WRITE | JM_PHY_EXT_COMM_2_REG;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_DATA_REG,
+			phy_data);
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
+			phy_addr);	
+
 	msleep(20);
-	phy_data = jme_phy_specreg_read(jme, JM_PHY_EXT_COMM_2_REG);
+
+	phy_addr = JM_PHY_SPEC_REG_READ | JM_PHY_EXT_COMM_2_REG;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
+			phy_addr);	
+	phy_data = jme_mdio_read(jme->dev, jme->mii_if.phy_id,
+			JM_PHY_SPEC_DATA_REG);
+	
 	phy_data &= ~(JM_PHY_EXT_COMM_2_CALI_ENABLE |
 			JM_PHY_EXT_COMM_2_CALI_MODE_0 |
 			JM_PHY_EXT_COMM_2_CALI_LATCH);
-	jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_2_REG, phy_data);
 
-	/*  Disable PHY test mode */
+	phy_addr = JM_PHY_SPEC_REG_WRITE | JM_PHY_EXT_COMM_2_REG;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_DATA_REG,
+			phy_data);
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
+			phy_addr);
+	
+	//  Disable PHY test mode
 	ctrl1000 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000);
 	ctrl1000 &= ~PHY_GAD_TEST_MODE_MSK;
 	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000);
@@ -1804,11 +2103,11 @@
 static int
 jme_phy_setEA(struct jme_adapter *jme)
 {
-	u32 phy_comm0 = 0, phy_comm1 = 0;
+	u32 phy_addr, phy_comm0 = 0, phy_comm1 = 0;
 	u8 nic_ctrl;
 
 	pci_read_config_byte(jme->pdev, PCI_PRIV_SHARE_NICCTRL, &nic_ctrl);
-	if ((nic_ctrl & 0x3) == JME_FLAG_PHYEA_ENABLE)
+ 	if ((nic_ctrl & 0x3) == JME_FLAG_PHYEA_ENABLE)
 		return 0;
 
 	switch (jme->pdev->device) {
@@ -1840,14 +2139,23 @@
 		if ((jme->chip_main_rev == 2) && (jme->chip_sub_rev == 2))
 			phy_comm0 = 0x408A;
 		break;
-	default:
+        default:
 		return -ENODEV;
 	}
-	if (phy_comm0)
-		jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_0_REG, phy_comm0);
-	if (phy_comm1)
-		jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_1_REG, phy_comm1);
-
+	if (phy_comm0){
+		phy_addr = JM_PHY_SPEC_REG_WRITE | JM_PHY_EXT_COMM_0_REG;
+		jme_mdio_write(jme->dev, jme->mii_if.phy_id,
+				JM_PHY_SPEC_DATA_REG, phy_comm0);
+		jme_mdio_write(jme->dev, jme->mii_if.phy_id,
+				JM_PHY_SPEC_ADDR_REG, phy_addr);
+	}
+	if (phy_comm1){
+		phy_addr = JM_PHY_SPEC_REG_WRITE | JM_PHY_EXT_COMM_1_REG;
+		jme_mdio_write(jme->dev, jme->mii_if.phy_id,
+				JM_PHY_SPEC_DATA_REG, phy_comm1);
+		jme_mdio_write(jme->dev, jme->mii_if.phy_id,
+				JM_PHY_SPEC_ADDR_REG, phy_addr);
+	}
 	return 0;
 }
 
@@ -1995,7 +2303,7 @@
 		struct page *page,
 		u32 page_offset,
 		u32 len,
-		bool hidma)
+		u8 hidma)
 {
 	dma_addr_t dmaaddr;
 
@@ -2029,20 +2337,24 @@
 	struct jme_ring *txring = &(jme->txring[0]);
 	struct txdesc *txdesc = txring->desc, *ctxdesc;
 	struct jme_buffer_info *txbi = txring->bufinf, *ctxbi;
-	bool hidma = jme->dev->features & NETIF_F_HIGHDMA;
+	u8 hidma = jme->dev->features & NETIF_F_HIGHDMA;
 	int i, nr_frags = skb_shinfo(skb)->nr_frags;
 	int mask = jme->tx_ring_mask;
-	const struct skb_frag_struct *frag;
+	struct skb_frag_struct *frag;
 	u32 len;
 
 	for (i = 0 ; i < nr_frags ; ++i) {
 		frag = &skb_shinfo(skb)->frags[i];
 		ctxdesc = txdesc + ((idx + i + 2) & (mask));
 		ctxbi = txbi + ((idx + i + 2) & (mask));
-
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)
+		jme_fill_tx_map(jme->pdev, ctxdesc, ctxbi, frag->page,
+				 frag->page_offset, frag->size, hidma);
+#else
 		jme_fill_tx_map(jme->pdev, ctxdesc, ctxbi,
 				skb_frag_page(frag),
 				frag->page_offset, skb_frag_size(frag), hidma);
+#endif
 	}
 
 	len = skb_is_nonlinear(skb) ? skb_headlen(skb) : skb->len;
@@ -2056,8 +2368,13 @@
 static int
 jme_expand_header(struct jme_adapter *jme, struct sk_buff *skb)
 {
-	if (unlikely(skb_shinfo(skb)->gso_size &&
-			skb_header_cloned(skb) &&
+	if (unlikely(
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,17)
+	skb_shinfo(skb)->tso_size
+#else
+	skb_shinfo(skb)->gso_size
+#endif
+			&& skb_header_cloned(skb) &&
 			pskb_expand_head(skb, 0, 0, GFP_ATOMIC))) {
 		dev_kfree_skb(skb);
 		return -1;
@@ -2069,7 +2386,11 @@
 static int
 jme_tx_tso(struct sk_buff *skb, __le16 *mss, u8 *flags)
 {
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,17)
+	*mss = cpu_to_le16(skb_shinfo(skb)->tso_size << TXDESC_MSS_SHIFT);
+#else
 	*mss = cpu_to_le16(skb_shinfo(skb)->gso_size << TXDESC_MSS_SHIFT);
+#endif
 	if (*mss) {
 		*flags |= TXFLAG_LSEN;
 
@@ -2099,9 +2420,22 @@
 static void
 jme_tx_csum(struct jme_adapter *jme, struct sk_buff *skb, u8 *flags)
 {
-	if (skb->ip_summed == CHECKSUM_PARTIAL) {
+#ifdef CHECKSUM_PARTIAL
+	if (skb->ip_summed == CHECKSUM_PARTIAL)
+#else
+	if (skb->ip_summed == CHECKSUM_HW)
+#endif
+	{
 		u8 ip_proto;
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+		if (skb->protocol == htons(ETH_P_IP))
+			ip_proto = ip_hdr(skb)->protocol;
+		else if (skb->protocol == htons(ETH_P_IPV6))
+			ip_proto = ipv6_hdr(skb)->nexthdr;
+		else
+			ip_proto = 0;
+#else
 		switch (skb->protocol) {
 		case htons(ETH_P_IP):
 			ip_proto = ip_hdr(skb)->protocol;
@@ -2113,6 +2447,7 @@
 			ip_proto = 0;
 			break;
 		}
+#endif
 
 		switch (ip_proto) {
 		case IPPROTO_TCP:
@@ -2219,7 +2554,11 @@
  * This function is already protected by netif_tx_lock()
  */
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,31)
+static int
+#else
 static netdev_tx_t
+#endif
 jme_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct jme_adapter *jme = netdev_priv(netdev);
@@ -2246,6 +2585,9 @@
 				TXCS_SELECT_QUEUE0 |
 				TXCS_QUEUE0S |
 				TXCS_ENABLE);
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,29)
+	netdev->trans_start = jiffies;
+#endif
 
 	tx_dbg(jme, "xmit: %d+%d@%lu\n",
 	       idx, skb_shinfo(skb)->nr_frags + 2, jiffies);
@@ -2292,6 +2634,9 @@
 {
 	struct jme_adapter *jme = netdev_priv(netdev);
 	u32 mc_hash[2] = {};
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,33)
+	int i;
+#endif
 
 	spin_lock_bh(&jme->rxmcs_lock);
 
@@ -2302,12 +2647,28 @@
 	} else if (netdev->flags & IFF_ALLMULTI) {
 		jme->reg_rxmcs |= RXMCS_ALLMULFRAME;
 	} else if (netdev->flags & IFF_MULTICAST) {
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,34)
+		struct dev_mc_list *mclist;
+#else
 		struct netdev_hw_addr *ha;
+#endif
 		int bit_nr;
 
 		jme->reg_rxmcs |= RXMCS_MULFRAME | RXMCS_MULFILTERED;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,33)
+		for (i = 0, mclist = netdev->mc_list;
+			mclist && i < netdev->mc_count;
+			++i, mclist = mclist->next) {
+#elif LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,34)
+		netdev_for_each_mc_addr(mclist, netdev) {
+#else
 		netdev_for_each_mc_addr(ha, netdev) {
+#endif
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,34)
+			bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) & 0x3F;
+#else
 			bit_nr = ether_crc(ETH_ALEN, ha->addr) & 0x3F;
+#endif
 			mc_hash[bit_nr >> 5] |= 1 << (bit_nr & 0x1F);
 		}
 
@@ -2333,11 +2694,27 @@
 		((new_mtu) < IPV6_MIN_MTU))
 		return -EINVAL;
 
+	if (new_mtu > 4000) {
+		jme->reg_rxcs &= ~RXCS_FIFOTHNP;
+		jme->reg_rxcs |= RXCS_FIFOTHNP_64QW;
+		jme_restart_rx_engine(jme);
+	} else {
+		jme->reg_rxcs &= ~RXCS_FIFOTHNP;
+		jme->reg_rxcs |= RXCS_FIFOTHNP_128QW;
+		jme_restart_rx_engine(jme);
+	}
+
+	if (new_mtu > 1900) {
+		netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+				NETIF_F_TSO | NETIF_F_TSO6);
+	} else {
+		if (test_bit(JME_FLAG_TXCSUM, &jme->flags))
+			netdev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+		if (test_bit(JME_FLAG_TSO, &jme->flags))
+			netdev->features |= NETIF_F_TSO | NETIF_F_TSO6;
+	}
 
 	netdev->mtu = new_mtu;
-	netdev_update_features(netdev);
-
-	jme_restart_rx_engine(jme);
 	jme_reset_link(jme);
 
 	return 0;
@@ -2390,15 +2767,45 @@
 	atomic_inc(&jme->link_changing);
 }
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
+static void
+jme_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
+{
+	struct jme_adapter *jme = netdev_priv(netdev);
+
+	jme_pause_rx(jme);
+	jme->vlgrp = grp;
+	jme_resume_rx(jme);
+}
+#endif
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+static void
+jme_vlan_rx_kill_vid(struct net_device *netdev, unsigned short vid)
+{
+	struct jme_adapter *jme = netdev_priv(netdev);
+
+	if(jme->vlgrp) {
+		jme_pause_rx(jme);
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20)
+		jme->vlgrp->vlan_devices[vid] = NULL;
+#else
+		vlan_group_set_device(jme->vlgrp, vid, NULL);
+#endif
+		jme_resume_rx(jme);
+	}
+}
+#endif
+
 static void
 jme_get_drvinfo(struct net_device *netdev,
 		     struct ethtool_drvinfo *info)
 {
 	struct jme_adapter *jme = netdev_priv(netdev);
 
-	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
-	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-	strlcpy(info->bus_info, pci_name(jme->pdev), sizeof(info->bus_info));
+	strcpy(info->driver, DRV_NAME);
+	strcpy(info->version, DRV_VERSION);
+	strcpy(info->bus_info, pci_name(jme->pdev));
 }
 
 static int
@@ -2500,6 +2907,9 @@
 	    test_bit(JME_FLAG_POLL, &jme->flags)) {
 		clear_bit(JME_FLAG_POLL, &jme->flags);
 		jme->jme_rx = netif_rx;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
+		jme->jme_vlan_rx = vlan_hwaccel_rx;
+#endif
 		dpi->cur		= PCC_P1;
 		dpi->attempt		= PCC_P1;
 		dpi->cnt		= 0;
@@ -2509,6 +2919,9 @@
 		   !(test_bit(JME_FLAG_POLL, &jme->flags))) {
 		set_bit(JME_FLAG_POLL, &jme->flags);
 		jme->jme_rx = netif_receive_skb;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
+		jme->jme_vlan_rx = vlan_hwaccel_receive_skb;
+#endif
 		jme_interrupt_mode(jme);
 	}
 
@@ -2622,7 +3035,12 @@
 		jme->reg_pmcs |= PMCS_MFEN;
 
 	jwrite32(jme, JME_PMCS, jme->reg_pmcs);
+#ifndef JME_NEW_PM_API
+	jme_pci_wakeup_enable(jme, !!(jme->reg_pmcs));
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
 	device_set_wakeup_enable(&jme->pdev->dev, !!(jme->reg_pmcs));
+#endif
 
 	return 0;
 }
@@ -2724,21 +3142,21 @@
 	jme->msg_enable = value;
 }
 
-static netdev_features_t
-jme_fix_features(struct net_device *netdev, netdev_features_t features)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)
+static u32
+jme_get_rx_csum(struct net_device *netdev)
 {
-	if (netdev->mtu > 1900)
-		features &= ~(NETIF_F_ALL_TSO | NETIF_F_ALL_CSUM);
-	return features;
+	struct jme_adapter *jme = netdev_priv(netdev);
+	return jme->reg_rxmcs & RXMCS_CHECKSUM;
 }
 
 static int
-jme_set_features(struct net_device *netdev, netdev_features_t features)
+jme_set_rx_csum(struct net_device *netdev, u32 on)
 {
 	struct jme_adapter *jme = netdev_priv(netdev);
 
 	spin_lock_bh(&jme->rxmcs_lock);
-	if (features & NETIF_F_RXCSUM)
+	if (on)
 		jme->reg_rxmcs |= RXMCS_CHECKSUM;
 	else
 		jme->reg_rxmcs &= ~RXMCS_CHECKSUM;
@@ -2748,14 +3166,40 @@
 	return 0;
 }
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
-static void jme_netpoll(struct net_device *dev)
+static int
+jme_set_tx_csum(struct net_device *netdev, u32 on)
 {
-	unsigned long flags;
+	struct jme_adapter *jme = netdev_priv(netdev);
+
+	if (on) {
+		set_bit(JME_FLAG_TXCSUM, &jme->flags);
+		if (netdev->mtu <= 1900)
+			netdev->features |=
+				NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+	} else {
+		clear_bit(JME_FLAG_TXCSUM, &jme->flags);
+		netdev->features &=
+				~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
+	}
+
+	return 0;
+}
+
+static int
+jme_set_tso(struct net_device *netdev, u32 on)
+{
+	struct jme_adapter *jme = netdev_priv(netdev);
+
+	if (on) {
+		set_bit(JME_FLAG_TSO, &jme->flags);
+		if (netdev->mtu <= 1900)
+			netdev->features |= NETIF_F_TSO | NETIF_F_TSO6;
+	} else {
+		clear_bit(JME_FLAG_TSO, &jme->flags);
+		netdev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
+	}
 
-	local_irq_save(flags);
-	jme_intr(dev->irq, dev);
-	local_irq_restore(flags);
+	return 0;
 }
 #endif
 
@@ -2885,7 +3329,11 @@
 	return 0;
 }
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+static struct ethtool_ops jme_ethtool_ops = {
+#else
 static const struct ethtool_ops jme_ethtool_ops = {
+#endif
 	.get_drvinfo            = jme_get_drvinfo,
 	.get_regs_len		= jme_get_regs_len,
 	.get_regs		= jme_get_regs,
@@ -2900,6 +3348,13 @@
 	.get_link		= jme_get_link,
 	.get_msglevel           = jme_get_msglevel,
 	.set_msglevel           = jme_set_msglevel,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)
+	.get_rx_csum		= jme_get_rx_csum,
+	.set_rx_csum		= jme_set_rx_csum,
+	.set_tx_csum		= jme_set_tx_csum,
+	.set_tso		= jme_set_tso,
+	.set_sg			= ethtool_op_set_sg,
+#endif
 	.nway_reset             = jme_nway_reset,
 	.get_eeprom_len		= jme_get_eeprom_len,
 	.get_eeprom		= jme_get_eeprom,
@@ -2910,17 +3365,40 @@
 jme_pci_dma64(struct pci_dev *pdev)
 {
 	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
-	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)))
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))
+#else
+	    !pci_set_dma_mask(pdev, DMA_64BIT_MASK)
+#endif
+	   )
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
 		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))
+#else
+		if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
+#endif
 			return 1;
 
 	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
-	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(40)))
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(40))
+#else
+	    !pci_set_dma_mask(pdev, DMA_40BIT_MASK)
+#endif
+	   )
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
 		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(40)))
+#else
+		if (!pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK))
+#endif
 			return 1;
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
 	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
 		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))
+#else
+	if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))
+		if (!pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))
+#endif
 			return 0;
 
 	return -1;
@@ -2948,6 +3426,7 @@
 	jme->chip_sub_rev = (jme->chiprev >> 4) & 0xF;
 }
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
 static const struct net_device_ops jme_netdev_ops = {
 	.ndo_open		= jme_open,
 	.ndo_stop		= jme_close,
@@ -2955,15 +3434,16 @@
 	.ndo_do_ioctl		= jme_ioctl,
 	.ndo_start_xmit		= jme_start_xmit,
 	.ndo_set_mac_address	= jme_set_macaddr,
-	.ndo_set_rx_mode	= jme_set_multi,
+	.ndo_set_rx_mode	= jme_set_multi,
+
+
 	.ndo_change_mtu		= jme_change_mtu,
 	.ndo_tx_timeout		= jme_tx_timeout,
-	.ndo_fix_features       = jme_fix_features,
-	.ndo_set_features       = jme_set_features,
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	.ndo_poll_controller	= jme_netpoll,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
+	.ndo_vlan_rx_register	= jme_vlan_rx_register,
 #endif
 };
+#endif
 
 static int __devinit
 jme_init_one(struct pci_dev *pdev,
@@ -3013,18 +3493,29 @@
 	 */
 	netdev = alloc_etherdev(sizeof(*jme));
 	if (!netdev) {
+		pr_err("Cannot allocate netdev structure\n");
 		rc = -ENOMEM;
 		goto err_out_release_regions;
 	}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
 	netdev->netdev_ops = &jme_netdev_ops;
+#else
+	netdev->open			= jme_open;
+	netdev->stop			= jme_close;
+	netdev->do_ioctl		= jme_ioctl;
+	netdev->hard_start_xmit		= jme_start_xmit;
+	netdev->set_mac_address		= jme_set_macaddr;
+	netdev->set_multicast_list	= jme_set_multi;
+	netdev->change_mtu		= jme_change_mtu;
+	netdev->tx_timeout		= jme_tx_timeout;
+	netdev->vlan_rx_register	= jme_vlan_rx_register;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+	netdev->vlan_rx_kill_vid	= jme_vlan_rx_kill_vid;
+#endif
+	NETDEV_GET_STATS(netdev, &jme_get_stats);
+#endif
 	netdev->ethtool_ops		= &jme_ethtool_ops;
 	netdev->watchdog_timeo		= TX_TIMEOUT;
-	netdev->hw_features		=	NETIF_F_IP_CSUM |
-						NETIF_F_IPV6_CSUM |
-						NETIF_F_SG |
-						NETIF_F_TSO |
-						NETIF_F_TSO6 |
-						NETIF_F_RXCSUM;
 	netdev->features		=	NETIF_F_IP_CSUM |
 						NETIF_F_IPV6_CSUM |
 						NETIF_F_SG |
@@ -3045,6 +3536,9 @@
 	jme->pdev = pdev;
 	jme->dev = netdev;
 	jme->jme_rx = netif_rx;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
+	jme->jme_vlan_rx = vlan_hwaccel_rx;
+#endif
 	jme->old_mtu = netdev->mtu = 1500;
 	jme->phylink = 0;
 	jme->tx_ring_size = 1 << 10;
@@ -3083,6 +3577,9 @@
 	tasklet_init(&jme->pcc_task,
 		     jme_pcc_tasklet,
 		     (unsigned long) jme);
+	
+	INIT_WORK(&jme->LC_task, jme_LC_task);
+	
 	jme->dpi.cur = PCC_P1;
 
 	jme->reg_ghc = 0;
@@ -3091,9 +3588,8 @@
 	jme->reg_txpfc = 0;
 	jme->reg_pmcs = PMCS_MFEN;
 	jme->reg_gpreg1 = GPREG1_DEFAULT;
-
-	if (jme->reg_rxmcs & RXMCS_CHECKSUM)
-		netdev->features |= NETIF_F_RXCSUM;
+	set_bit(JME_FLAG_TXCSUM, &jme->flags);
+	set_bit(JME_FLAG_TSO, &jme->flags);
 
 	/*
 	 * Get Max Read Req Size from PCI Config Space
@@ -3149,10 +3645,19 @@
 
 	jme_clear_pm(jme);
 	pci_set_power_state(jme->pdev, PCI_D0);
+#ifndef JME_NEW_PM_API
+	jme_pci_wakeup_enable(jme, true);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
 	device_set_wakeup_enable(&pdev->dev, true);
+#endif
 
 	jme_set_phyfifo_5level(jme);
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)
+	pci_read_config_byte(pdev, PCI_REVISION_ID, &jme->pcirev);
+#else
 	jme->pcirev = pdev->revision;
+#endif
 	if (!jme->fpgaver)
 		jme_phy_init(jme);
 	jme_phy_off(jme);
@@ -3179,14 +3684,26 @@
 		goto err_out_unmap;
 	}
 
-	netif_info(jme, probe, jme->dev, "%s%s chiprev:%x pcirev:%x macaddr:%pM\n",
+	init_timer(&(jme->asd_timer));
+	jme->media_cnct_sec = 0;
+	jme->flag_run_asd = false;
+	jme->media_cnct = false;
+
+	netif_info(jme, probe, jme->dev, "%s%s chipver:%x pcirev:%x "
+		   "macaddr: %02x:%02x:%02x:%02x:%02x:%02x\n",
 		   (jme->pdev->device == PCI_DEVICE_ID_JMICRON_JMC250) ?
 		   "JMC250 Gigabit Ethernet" :
 		   (jme->pdev->device == PCI_DEVICE_ID_JMICRON_JMC260) ?
 		   "JMC260 Fast Ethernet" : "Unknown",
 		   (jme->fpgaver != 0) ? " (FPGA)" : "",
 		   (jme->fpgaver != 0) ? jme->fpgaver : jme->chiprev,
-		   jme->pcirev, netdev->dev_addr);
+		   jme->pcirev,
+		   netdev->dev_addr[0],
+		   netdev->dev_addr[1],
+		   netdev->dev_addr[2],
+		   netdev->dev_addr[3],
+		   netdev->dev_addr[4],
+		   netdev->dev_addr[5]);
 
 	return 0;
 
@@ -3209,6 +3726,8 @@
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct jme_adapter *jme = netdev_priv(netdev);
 
+	del_timer_sync(&jme->asd_timer);
+	cancel_work_sync(&jme->LC_task);
 	unregister_netdev(netdev);
 	iounmap(jme->regs);
 	pci_set_drvdata(pdev, NULL);
@@ -3225,26 +3744,48 @@
 	struct jme_adapter *jme = netdev_priv(netdev);
 
 	jme_powersave_phy(jme);
-	pci_pme_active(pdev, true);
+#ifndef JME_NEW_PM_API
+	jme_pci_wakeup_enable(jme, !!(jme->reg_pmcs));
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+	device_set_wakeup_enable(&jme->pdev->dev, !!(jme->reg_pmcs));
+#endif
 }
 
-#ifdef CONFIG_PM_SLEEP
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
+	#ifdef CONFIG_PM
+		#define JME_HAVE_PM
+	#endif
+#else
+	#ifdef CONFIG_PM_SLEEP
+		#define JME_HAVE_PM
+	#endif
+#endif
+
+#ifdef JME_HAVE_PM
 static int
+#ifdef JME_NEW_PM_API
 jme_suspend(struct device *dev)
+#else
+jme_suspend(struct pci_dev *pdev, pm_message_t state)
+#endif
 {
+#ifdef JME_NEW_PM_API
 	struct pci_dev *pdev = to_pci_dev(dev);
+#endif
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct jme_adapter *jme = netdev_priv(netdev);
-
-	if (!netif_running(netdev))
-		return 0;
-
+	unsigned long flags;
+	
 	atomic_dec(&jme->link_changing);
 
 	netif_device_detach(netdev);
 	netif_stop_queue(netdev);
 	jme_stop_irq(jme);
-
+	spin_lock_irqsave(&jme->asd_lock, flags);
+	if (jme->flag_run_asd)
+		del_timer_sync(&jme->asd_timer);
+	spin_unlock_irqrestore(&jme->asd_lock, flags);
 	tasklet_disable(&jme->txclean_task);
 	tasklet_disable(&jme->rxclean_task);
 	tasklet_disable(&jme->rxempty_task);
@@ -3268,21 +3809,37 @@
 	tasklet_hi_enable(&jme->rxempty_task);
 
 	jme_powersave_phy(jme);
+	jme->media_cnct_sec = 0;
+	jme->media_cnct = false;
+#ifndef JME_NEW_PM_API
+	pci_save_state(pdev);
+	jme_pci_wakeup_enable(jme, !!(jme->reg_pmcs));
+	pci_set_power_state(pdev, PCI_D3hot);
+#endif
 
 	return 0;
 }
 
 static int
+#ifdef JME_NEW_PM_API
 jme_resume(struct device *dev)
+#else
+jme_resume(struct pci_dev *pdev)
+#endif
 {
+#ifdef JME_NEW_PM_API
 	struct pci_dev *pdev = to_pci_dev(dev);
+#endif
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct jme_adapter *jme = netdev_priv(netdev);
-
-	if (!netif_running(netdev))
-		return 0;
+	unsigned long flags;
 
 	jme_clear_pm(jme);
+#ifndef JME_NEW_PM_API
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+#endif
+
 	jme_phy_on(jme);
 	if (test_bit(JME_FLAG_SSET, &jme->flags))
 		jme_set_settings(netdev, &jme->old_ecmd);
@@ -3296,19 +3853,35 @@
 	atomic_inc(&jme->link_changing);
 
 	jme_reset_link(jme);
-
+	spin_lock_irqsave(&jme->asd_lock, flags);
+	if (jme->flag_run_asd) {
+		jme_check_ANcomplete(jme);
+		jme->asd_timer.expires  = jiffies + 4*HZ;
+		jme->asd_timer.function = &asd_polling_func;
+		jme->asd_timer.data     = (unsigned long)jme;
+		add_timer(&jme->asd_timer);
+	}
+	spin_unlock_irqrestore(&jme->asd_lock, flags);
 	return 0;
 }
 
+#ifdef JME_NEW_PM_API
 static SIMPLE_DEV_PM_OPS(jme_pm_ops, jme_suspend, jme_resume);
 #define JME_PM_OPS (&jme_pm_ops)
+#endif
 
 #else
 
+#ifdef JME_NEW_PM_API
 #define JME_PM_OPS NULL
 #endif
+#endif
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,24)
+static struct pci_device_id jme_pci_tbl[] = {
+#else
 static DEFINE_PCI_DEVICE_TABLE(jme_pci_tbl) = {
+#endif
 	{ PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMC250) },
 	{ PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMC260) },
 	{ }
@@ -3320,7 +3893,12 @@
 	.probe          = jme_init_one,
 	.remove         = __devexit_p(jme_remove_one),
 	.shutdown       = jme_shutdown,
+#ifndef JME_NEW_PM_API
+	.suspend        = jme_suspend,
+	.resume         = jme_resume
+#else
 	.driver.pm	= JME_PM_OPS,
+#endif
 };
 
 static int __init
@@ -3344,3 +3922,4 @@
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 MODULE_DEVICE_TABLE(pci, jme_pci_tbl);
+
diff -Naur linux-3.7.2/drivers/net/ethernet/jme.h linux-3.7.2.patch/drivers/net/ethernet/jme.h
--- linux-3.7.2/drivers/net/ethernet/jme.h	2013-01-11 18:19:28.000000000 +0100
+++ linux-3.7.2.patch/drivers/net/ethernet/jme.h	2013-01-16 10:11:32.534765166 +0100
@@ -27,7 +27,7 @@
 #include <linux/interrupt.h>
 
 #define DRV_NAME	"jme"
-#define DRV_VERSION	"1.0.8"
+#define DRV_VERSION	"1.0.8.5-jmmod"
 #define PFX		DRV_NAME ": "
 
 #define PCI_DEVICE_ID_JMICRON_JMC250	0x0250
@@ -43,6 +43,15 @@
 	NETIF_MSG_TX_ERR | \
 	NETIF_MSG_HW)
 
+#ifndef pr_err
+#define pr_err(fmt, arg...) \
+	printk(KERN_ERR fmt, ##arg)
+#endif
+#ifndef netdev_err
+#define netdev_err(netdev, fmt, arg...) \
+	pr_err(fmt, ##arg)
+#endif
+
 #ifdef TX_DEBUG
 #define tx_dbg(priv, fmt, args...)					\
 	printk(KERN_DEBUG "%s: " fmt, (priv)->dev->name, ##args)
@@ -54,6 +63,55 @@
 } while (0)
 #endif
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,33)
+#define jme_msg(msglvl, type, priv, fmt, args...) \
+	if (netif_msg_##type(priv)) \
+		printk(msglvl "%s: " fmt, (priv)->dev->name, ## args)
+
+#define msg_probe(priv, fmt, args...) \
+	jme_msg(KERN_INFO, probe, priv, fmt, ## args)
+
+#define msg_link(priv, fmt, args...) \
+	jme_msg(KERN_INFO, link, priv, fmt, ## args)
+
+#define msg_intr(priv, fmt, args...) \
+	jme_msg(KERN_INFO, intr, priv, fmt, ## args)
+
+#define msg_rx_err(priv, fmt, args...) \
+	jme_msg(KERN_ERR, rx_err, priv, fmt, ## args)
+
+#define msg_rx_status(priv, fmt, args...) \
+	jme_msg(KERN_INFO, rx_status, priv, fmt, ## args)
+
+#define msg_tx_err(priv, fmt, args...) \
+	jme_msg(KERN_ERR, tx_err, priv, fmt, ## args)
+
+#define msg_tx_done(priv, fmt, args...) \
+	jme_msg(KERN_INFO, tx_done, priv, fmt, ## args)
+
+#define msg_tx_queued(priv, fmt, args...) \
+	jme_msg(KERN_INFO, tx_queued, priv, fmt, ## args)
+
+#define msg_hw(priv, fmt, args...) \
+	jme_msg(KERN_ERR, hw, priv, fmt, ## args)
+
+#ifndef netif_info
+#define netif_info(priv, type, dev, fmt, args...) \
+	msg_ ## type(priv, fmt, ## args)
+#endif
+#ifndef netif_err
+#define netif_err(priv, type, dev, fmt, args...) \
+	msg_ ## type(priv, fmt, ## args)
+#endif
+#endif
+
+#ifndef NETIF_F_TSO6
+#define NETIF_F_TSO6 0
+#endif
+#ifndef NETIF_F_IPV6_CSUM
+#define NETIF_F_IPV6_CSUM 0
+#endif
+
 /*
  * Extra PCI Configuration space interface
  */
@@ -102,6 +160,7 @@
 };
 
 #define HALF_US 500	/* 500 ns */
+#define JMESPIIOCTL	SIOCDEVPRIVATE
 
 #define PCI_PRIV_PE1		0xE4
 
@@ -388,10 +447,75 @@
 	atomic_t nr_free;
 };
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+#define false 0
+#define true 0
+#define netdev_alloc_skb(dev, len) dev_alloc_skb(len)
+#define PCI_VENDOR_ID_JMICRON           0x197B
+#endif
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,19)
+#define PCI_VDEVICE(vendor, device)             \
+        PCI_VENDOR_ID_##vendor, (device),       \
+        PCI_ANY_ID, PCI_ANY_ID, 0, 0
+#endif
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+#define NET_STAT(priv) priv->stats
+#define NETDEV_GET_STATS(netdev, fun_ptr) \
+	netdev->get_stats = fun_ptr
+#define DECLARE_NET_DEVICE_STATS struct net_device_stats stats;
+/*
+ * CentOS 5.2 have *_hdr helpers back-ported
+ */
+#ifdef RHEL_RELEASE_CODE
+#if RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(5,2)
+#define __DEFINE_IPHDR_HELPERS__
+#endif
+#else
+#define __DEFINE_IPHDR_HELPERS__
+#endif
+#else
 #define NET_STAT(priv) (priv->dev->stats)
 #define NETDEV_GET_STATS(netdev, fun_ptr)
 #define DECLARE_NET_DEVICE_STATS
+#endif
+
+#ifdef __DEFINE_IPHDR_HELPERS__
+static inline struct iphdr *ip_hdr(const struct sk_buff *skb)
+{
+	return skb->nh.iph;
+}
+
+static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
+{
+	return skb->nh.ipv6h;
+}
 
+static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb)
+{
+	return skb->h.th;
+}
+#endif
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,23)
+#define DECLARE_NAPI_STRUCT
+#define NETIF_NAPI_SET(dev, napis, pollfn, q) \
+	dev->poll = pollfn; \
+	dev->weight = q;
+#define JME_NAPI_HOLDER(holder) struct net_device *holder
+#define JME_NAPI_WEIGHT(w) int *w
+#define JME_NAPI_WEIGHT_VAL(w) *w
+#define JME_NAPI_WEIGHT_SET(w, r) *w = r
+#define DECLARE_NETDEV struct net_device *netdev = jme->dev;
+#define JME_RX_COMPLETE(dev, napis) netif_rx_complete(dev)
+#define JME_NAPI_ENABLE(priv) netif_poll_enable(priv->dev);
+#define JME_NAPI_DISABLE(priv) netif_poll_disable(priv->dev);
+#define JME_RX_SCHEDULE_PREP(priv) \
+	netif_rx_schedule_prep(priv->dev)
+#define JME_RX_SCHEDULE(priv) \
+	__netif_rx_schedule(priv->dev);
+#else
 #define DECLARE_NAPI_STRUCT struct napi_struct napi;
 #define NETIF_NAPI_SET(dev, napis, pollfn, q) \
 	netif_napi_add(dev, napis, pollfn, q);
@@ -399,6 +523,7 @@
 #define JME_NAPI_WEIGHT(w) int w
 #define JME_NAPI_WEIGHT_VAL(w) w
 #define JME_NAPI_WEIGHT_SET(w, r)
+#define DECLARE_NETDEV
 #define JME_RX_COMPLETE(dev, napis) napi_complete(napis)
 #define JME_NAPI_ENABLE(priv) napi_enable(&priv->napi);
 #define JME_NAPI_DISABLE(priv) \
@@ -408,6 +533,18 @@
 	napi_schedule_prep(&priv->napi)
 #define JME_RX_SCHEDULE(priv) \
 	__napi_schedule(&priv->napi);
+#endif
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,38)
+#define JME_NEW_PM_API
+#endif
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)
+static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep)
+{
+	return ep->speed;
+}
+#endif
 
 /*
  * Jmac Adapter Private data
@@ -427,6 +564,7 @@
 	struct tasklet_struct	txclean_task;
 	struct tasklet_struct	linkch_task;
 	struct tasklet_struct	pcc_task;
+	struct work_struct 	LC_task;
 	unsigned long		flags;
 	u32			reg_txcs;
 	u32			reg_txpfc;
@@ -450,6 +588,7 @@
 	u32			msg_enable;
 	struct ethtool_cmd	old_ecmd;
 	unsigned int		old_mtu;
+	struct vlan_group	*vlgrp;
 	struct dynpcc_info	dpi;
 	atomic_t		intr_sem;
 	atomic_t		link_changing;
@@ -457,13 +596,32 @@
 	atomic_t		rx_cleaning;
 	atomic_t		rx_empty;
 	int			(*jme_rx)(struct sk_buff *skb);
+	spinlock_t		asd_lock;
+	u8			flag_run_asd;
+	u32			media_cnct_sec;
+	u8			media_cnct;
+	struct timer_list	asd_timer;
+	int			(*jme_vlan_rx)(struct sk_buff *skb,
+					  struct vlan_group *grp,
+					  unsigned short vlan_tag);
 	DECLARE_NAPI_STRUCT
 	DECLARE_NET_DEVICE_STATS
 };
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+static struct net_device_stats *
+jme_get_stats(struct net_device *netdev)
+{
+	struct jme_adapter *jme = netdev_priv(netdev);
+	return &jme->stats;
+}
+#endif
+
 enum jme_flags_bits {
 	JME_FLAG_MSI		= 1,
 	JME_FLAG_SSET		= 2,
+	JME_FLAG_TXCSUM		= 3,
+	JME_FLAG_TSO		= 4,
 	JME_FLAG_POLL		= 5,
 	JME_FLAG_SHUTDOWN	= 6,
 };
@@ -472,6 +630,15 @@
 #define JME_REG_LEN		0x500
 #define MAX_ETHERNET_JUMBO_PACKET_SIZE 9216
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,23)
+static inline struct jme_adapter*
+jme_napi_priv(struct net_device *holder)
+{
+	struct jme_adapter *jme;
+	jme = netdev_priv(holder);
+	return jme;
+}
+#else
 static inline struct jme_adapter*
 jme_napi_priv(struct napi_struct *napi)
 {
@@ -479,6 +646,7 @@
 	jme = container_of(napi, struct jme_adapter, napi);
 	return jme;
 }
+#endif
 
 /*
  * MMaped I/O Resters
@@ -730,7 +898,7 @@
 	RXCS_RETRYCNT_60	= 0x00000F00,
 
 	RXCS_DEFAULT		= RXCS_FIFOTHTP_128T |
-				  RXCS_FIFOTHNP_16QW |
+				  RXCS_FIFOTHNP_128QW |
 				  RXCS_DMAREQSZ_128B |
 				  RXCS_RETRYGAP_256ns |
 				  RXCS_RETRYCNT_32,
@@ -762,20 +930,20 @@
 
 /*	Extern PHY common register 2	*/
 
-#define PHY_GAD_TEST_MODE_1			0x00002000
-#define PHY_GAD_TEST_MODE_MSK			0x0000E000
-#define JM_PHY_SPEC_REG_READ			0x00004000
-#define JM_PHY_SPEC_REG_WRITE			0x00008000
-#define PHY_CALIBRATION_DELAY			20
+#define PHY_GAD_TEST_MODE_1                  	0x00002000       	//BIT_13 GIGA Test mode 1
+#define PHY_GAD_TEST_MODE_MSK               	0x0000E000    		//BIT_13_15 GIGA Test mode mask
+#define JM_PHY_SPEC_REG_READ                  	0x00004000		//BIT_14
+#define JM_PHY_SPEC_REG_WRITE                 	0x00008000		//BIT_15
+#define PHY_CALIBRATION_DELAY           	20		 	// 20 milliseconds
 #define JM_PHY_SPEC_ADDR_REG			0x1E
 #define JM_PHY_SPEC_DATA_REG			0x1F
 
 #define JM_PHY_EXT_COMM_0_REG			0x30
-#define JM_PHY_EXT_COMM_1_REG			0x31
+#define JM_PHY_EXT_COMM_1_REG               	0x31
 #define JM_PHY_EXT_COMM_2_REG			0x32
-#define JM_PHY_EXT_COMM_2_CALI_ENABLE		0x01
-#define JM_PHY_EXT_COMM_2_CALI_MODE_0		0x02
-#define JM_PHY_EXT_COMM_2_CALI_LATCH		0x10
+#define JM_PHY_EXT_COMM_2_CALI_ENABLE		0x01			//BIT_0
+#define JM_PHY_EXT_COMM_2_CALI_MODE_0		0x02			//BIT_1
+#define JM_PHY_EXT_COMM_2_CALI_LATCH		0x10			//BIT_4
 #define PCI_PRIV_SHARE_NICCTRL			0xF5
 #define JME_FLAG_PHYEA_ENABLE			0x2
 
@@ -908,6 +1076,14 @@
 };
 
 /*
+ * False carrier Counter
+ */
+enum jme_phy_an_status {
+	PHY_SPEC_STATUS_AN_COMPLETE		= 0x00000800,
+	PHY_SPEC_STATUS_AN_FAIL			= 0x00008000,
+};
+
+/*
  * Giga PHY Status Registers
  */
 enum jme_phy_link_bit_mask {
@@ -1277,3 +1453,4 @@
 static void jme_set_multi(struct net_device *netdev);
 
 #endif
+