diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c
index 10b70ac3db6c57d69ef28cca359fe0ac8ffb7519..86369d7c9a0ff5221a424d44ed20022c3ea9cb44 100644
--- a/drivers/net/ethernet/amd/pcnet32.c
+++ b/drivers/net/ethernet/amd/pcnet32.c
@@ -291,7 +291,10 @@ struct pcnet32_private {
 	int			options;
 	unsigned int		shared_irq:1,	/* shared irq possible */
 				dxsuflo:1,   /* disable transmit stop on uflo */
-				mii:1;		/* mii port available */
+				mii:1,		/* mii port available */
+				autoneg:1,	/* autoneg enabled */
+				port_tp:1,	/* port set to TP */
+				fdx:1;		/* full duplex enabled */
 	struct net_device	*next;
 	struct mii_if_info	mii_if;
 	struct timer_list	watchdog_timer;
@@ -677,6 +680,52 @@ static void pcnet32_poll_controller(struct net_device *dev)
 }
 #endif
 
+/*
+ * lp->lock must be held.
+ */
+static int pcnet32_suspend(struct net_device *dev, unsigned long *flags,
+			   int can_sleep)
+{
+	int csr5;
+	struct pcnet32_private *lp = netdev_priv(dev);
+	const struct pcnet32_access *a = lp->a;
+	ulong ioaddr = dev->base_addr;
+	int ticks;
+
+	/* really old chips have to be stopped. */
+	if (lp->chip_version < PCNET32_79C970A)
+		return 0;
+
+	/* set SUSPEND (SPND) - CSR5 bit 0 */
+	csr5 = a->read_csr(ioaddr, CSR5);
+	a->write_csr(ioaddr, CSR5, csr5 | CSR5_SUSPEND);
+
+	/* poll waiting for bit to be set */
+	ticks = 0;
+	while (!(a->read_csr(ioaddr, CSR5) & CSR5_SUSPEND)) {
+		spin_unlock_irqrestore(&lp->lock, *flags);
+		if (can_sleep)
+			msleep(1);
+		else
+			mdelay(1);
+		spin_lock_irqsave(&lp->lock, *flags);
+		ticks++;
+		if (ticks > 200) {
+			netif_printk(lp, hw, KERN_DEBUG, dev,
+				     "Error getting into suspend!\n");
+			return 0;
+		}
+	}
+	return 1;
+}
+
+static void pcnet32_clr_suspend(struct pcnet32_private *lp, ulong ioaddr)
+{
+	int csr5 = lp->a->read_csr(ioaddr, CSR5);
+	/* clear SUSPEND (SPND) - CSR5 bit 0 */
+	lp->a->write_csr(ioaddr, CSR5, csr5 & ~CSR5_SUSPEND);
+}
+
 static int pcnet32_get_link_ksettings(struct net_device *dev,
 				      struct ethtool_link_ksettings *cmd)
 {
@@ -684,12 +733,29 @@ static int pcnet32_get_link_ksettings(struct net_device *dev,
 	unsigned long flags;
 	int r = -EOPNOTSUPP;
 
+	spin_lock_irqsave(&lp->lock, flags);
 	if (lp->mii) {
-		spin_lock_irqsave(&lp->lock, flags);
 		mii_ethtool_get_link_ksettings(&lp->mii_if, cmd);
-		spin_unlock_irqrestore(&lp->lock, flags);
+		r = 0;
+	} else if (lp->chip_version == PCNET32_79C970A) {
+		if (lp->autoneg) {
+			cmd->base.autoneg = AUTONEG_ENABLE;
+			if (lp->a->read_bcr(dev->base_addr, 4) == 0xc0)
+				cmd->base.port = PORT_AUI;
+			else
+				cmd->base.port = PORT_TP;
+		} else {
+			cmd->base.autoneg = AUTONEG_DISABLE;
+			cmd->base.port = lp->port_tp ? PORT_TP : PORT_AUI;
+		}
+		cmd->base.duplex = lp->fdx ? DUPLEX_FULL : DUPLEX_HALF;
+		cmd->base.speed = SPEED_10;
+		ethtool_convert_legacy_u32_to_link_mode(
+						cmd->link_modes.supported,
+						SUPPORTED_TP | SUPPORTED_AUI);
 		r = 0;
 	}
+	spin_unlock_irqrestore(&lp->lock, flags);
 	return r;
 }
 
@@ -697,14 +763,46 @@ static int pcnet32_set_link_ksettings(struct net_device *dev,
 				      const struct ethtool_link_ksettings *cmd)
 {
 	struct pcnet32_private *lp = netdev_priv(dev);
+	ulong ioaddr = dev->base_addr;
 	unsigned long flags;
 	int r = -EOPNOTSUPP;
+	int suspended, bcr2, bcr9, csr15;
 
+	spin_lock_irqsave(&lp->lock, flags);
 	if (lp->mii) {
-		spin_lock_irqsave(&lp->lock, flags);
 		r = mii_ethtool_set_link_ksettings(&lp->mii_if, cmd);
-		spin_unlock_irqrestore(&lp->lock, flags);
+	} else if (lp->chip_version == PCNET32_79C970A) {
+		suspended = pcnet32_suspend(dev, &flags, 0);
+		if (!suspended)
+			lp->a->write_csr(ioaddr, CSR0, CSR0_STOP);
+
+		lp->autoneg = cmd->base.autoneg == AUTONEG_ENABLE;
+		bcr2 = lp->a->read_bcr(ioaddr, 2);
+		if (cmd->base.autoneg == AUTONEG_ENABLE) {
+			lp->a->write_bcr(ioaddr, 2, bcr2 | 0x0002);
+		} else {
+			lp->a->write_bcr(ioaddr, 2, bcr2 & ~0x0002);
+
+			lp->port_tp = cmd->base.port == PORT_TP;
+			csr15 = lp->a->read_csr(ioaddr, CSR15) & ~0x0180;
+			if (cmd->base.port == PORT_TP)
+				csr15 |= 0x0080;
+			lp->a->write_csr(ioaddr, CSR15, csr15);
+			lp->init_block->mode = cpu_to_le16(csr15);
+
+			lp->fdx = cmd->base.duplex == DUPLEX_FULL;
+			bcr9 = lp->a->read_bcr(ioaddr, 9) & ~0x0003;
+			if (cmd->base.duplex == DUPLEX_FULL)
+				bcr9 |= 0x0003;
+			lp->a->write_bcr(ioaddr, 9, bcr9);
+		}
+		if (suspended)
+			pcnet32_clr_suspend(lp, ioaddr);
+		else if (netif_running(dev))
+			pcnet32_restart(dev, CSR0_NORMAL);
+		r = 0;
 	}
+	spin_unlock_irqrestore(&lp->lock, flags);
 	return r;
 }
 
@@ -732,7 +830,14 @@ static u32 pcnet32_get_link(struct net_device *dev)
 	spin_lock_irqsave(&lp->lock, flags);
 	if (lp->mii) {
 		r = mii_link_ok(&lp->mii_if);
-	} else if (lp->chip_version >= PCNET32_79C970A) {
+	} else if (lp->chip_version == PCNET32_79C970A) {
+		ulong ioaddr = dev->base_addr;	/* card base I/O address */
+		/* only read link if port is set to TP */
+		if (!lp->autoneg && lp->port_tp)
+			r = (lp->a->read_bcr(ioaddr, 4) != 0xc0);
+		else /* link always up for AUI port or port auto select */
+			r = 1;
+	} else if (lp->chip_version > PCNET32_79C970A) {
 		ulong ioaddr = dev->base_addr;	/* card base I/O address */
 		r = (lp->a->read_bcr(ioaddr, 4) != 0xc0);
 	} else {	/* can not detect link on really old chips */
@@ -1069,52 +1174,6 @@ static int pcnet32_set_phys_id(struct net_device *dev,
 	return 0;
 }
 
-/*
- * lp->lock must be held.
- */
-static int pcnet32_suspend(struct net_device *dev, unsigned long *flags,
-		int can_sleep)
-{
-	int csr5;
-	struct pcnet32_private *lp = netdev_priv(dev);
-	const struct pcnet32_access *a = lp->a;
-	ulong ioaddr = dev->base_addr;
-	int ticks;
-
-	/* really old chips have to be stopped. */
-	if (lp->chip_version < PCNET32_79C970A)
-		return 0;
-
-	/* set SUSPEND (SPND) - CSR5 bit 0 */
-	csr5 = a->read_csr(ioaddr, CSR5);
-	a->write_csr(ioaddr, CSR5, csr5 | CSR5_SUSPEND);
-
-	/* poll waiting for bit to be set */
-	ticks = 0;
-	while (!(a->read_csr(ioaddr, CSR5) & CSR5_SUSPEND)) {
-		spin_unlock_irqrestore(&lp->lock, *flags);
-		if (can_sleep)
-			msleep(1);
-		else
-			mdelay(1);
-		spin_lock_irqsave(&lp->lock, *flags);
-		ticks++;
-		if (ticks > 200) {
-			netif_printk(lp, hw, KERN_DEBUG, dev,
-				     "Error getting into suspend!\n");
-			return 0;
-		}
-	}
-	return 1;
-}
-
-static void pcnet32_clr_suspend(struct pcnet32_private *lp, ulong ioaddr)
-{
-	int csr5 = lp->a->read_csr(ioaddr, CSR5);
-	/* clear SUSPEND (SPND) - CSR5 bit 0 */
-	lp->a->write_csr(ioaddr, CSR5, csr5 & ~CSR5_SUSPEND);
-}
-
 /*
  * process one receive descriptor entry
  */
@@ -1814,6 +1873,9 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 		lp->options = PCNET32_PORT_ASEL;
 	else
 		lp->options = options_mapping[options[cards_found]];
+	/* force default port to TP on 79C970A so link detection can work */
+	if (lp->chip_version == PCNET32_79C970A)
+		lp->options = PCNET32_PORT_10BT;
 	lp->mii_if.dev = dev;
 	lp->mii_if.mdio_read = mdio_read;
 	lp->mii_if.mdio_write = mdio_write;
@@ -2065,6 +2127,10 @@ static int pcnet32_open(struct net_device *dev)
 		     (u32) (lp->rx_ring_dma_addr),
 		     (u32) (lp->init_dma_addr));
 
+	lp->autoneg = !!(lp->options & PCNET32_PORT_ASEL);
+	lp->port_tp = !!(lp->options & PCNET32_PORT_10BT);
+	lp->fdx = !!(lp->options & PCNET32_PORT_FD);
+
 	/* set/reset autoselect bit */
 	val = lp->a->read_bcr(ioaddr, 2) & ~2;
 	if (lp->options & PCNET32_PORT_ASEL)
@@ -2788,6 +2854,13 @@ static void pcnet32_check_media(struct net_device *dev, int verbose)
 
 	if (lp->mii) {
 		curr_link = mii_link_ok(&lp->mii_if);
+	} else if (lp->chip_version == PCNET32_79C970A) {
+		ulong ioaddr = dev->base_addr;	/* card base I/O address */
+		/* only read link if port is set to TP */
+		if (!lp->autoneg && lp->port_tp)
+			curr_link = (lp->a->read_bcr(ioaddr, 4) != 0xc0);
+		else /* link always up for AUI port or port auto select */
+			curr_link = 1;
 	} else {
 		ulong ioaddr = dev->base_addr;	/* card base I/O address */
 		curr_link = (lp->a->read_bcr(ioaddr, 4) != 0xc0);