4 files changed, 13 insertions, 16 deletions

diff --git a/kernel/drivers/net/ethernet/sun/Kconfig b/kernel/drivers/net/ethernet/sun/Kconfig
index 3074aa374..dee94b676 100644
--- a/kernel/drivers/net/ethernet/sun/Kconfig
+++ b/kernel/drivers/net/ethernet/sun/Kconfig
@@ -7,9 +7,7 @@ config NET_VENDOR_SUN
 	default y
 	depends on SUN3 || SBUS || PCI || SUN_LDOMS
 	---help---
-	  If you have a network (Ethernet) card belonging to this class, say
-	  Y and read the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
+	  If you have a network (Ethernet) card belonging to this class, say Y.
 
 	  Note that the answer to this question doesn't directly affect the
 	  kernel: saying N will just cause the configurator to skip all
diff --git a/kernel/drivers/net/ethernet/sun/cassini.c b/kernel/drivers/net/ethernet/sun/cassini.c
index 3dc1f68b3..062bce9ac 100644
--- a/kernel/drivers/net/ethernet/sun/cassini.c
+++ b/kernel/drivers/net/ethernet/sun/cassini.c
@@ -3058,7 +3058,6 @@ static void cas_init_mac(struct cas *cp)
 	/* setup core arbitration weight register */
 	writel(CAWR_RR_DIS, cp->regs + REG_CAWR);
 
-	/* XXX Use pci_dma_burst_advice() */
 #if !defined(CONFIG_SPARC64) && !defined(CONFIG_ALPHA)
 	/* set the infinite burst register for chips that don't have
 	 * pci issues.
@@ -4530,9 +4529,6 @@ static void cas_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info
 	strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver));
 	strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version));
 	strlcpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info));
-	info->regdump_len = cp->casreg_len < CAS_MAX_REGS ?
-		cp->casreg_len : CAS_MAX_REGS;
-	info->n_stats = CAS_NUM_STAT_KEYS;
 }
 
 static int cas_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
diff --git a/kernel/drivers/net/ethernet/sun/niu.c b/kernel/drivers/net/ethernet/sun/niu.c
index 0c5842aeb..ab6051a43 100644
--- a/kernel/drivers/net/ethernet/sun/niu.c
+++ b/kernel/drivers/net/ethernet/sun/niu.c
@@ -6658,10 +6658,8 @@ static netdev_tx_t niu_start_xmit(struct sk_buff *skb,
 		struct sk_buff *skb_new;
 
 		skb_new = skb_realloc_headroom(skb, len);
-		if (!skb_new) {
-			rp->tx_errors++;
+		if (!skb_new)
 			goto out_drop;
-		}
 		kfree_skb(skb);
 		skb = skb_new;
 	} else
diff --git a/kernel/drivers/net/ethernet/sun/sunvnet.c b/kernel/drivers/net/ethernet/sun/sunvnet.c
index 53fe200e0..cc106d892 100644
--- a/kernel/drivers/net/ethernet/sun/sunvnet.c
+++ b/kernel/drivers/net/ethernet/sun/sunvnet.c
@@ -1756,7 +1756,8 @@ static const struct net_device_ops vnet_ops = {
 #endif
 };
 
-static struct vnet *vnet_new(const u64 *local_mac)
+static struct vnet *vnet_new(const u64 *local_mac,
+			     struct vio_dev *vdev)
 {
 	struct net_device *dev;
 	struct vnet *vp;
@@ -1790,6 +1791,8 @@ static struct vnet *vnet_new(const u64 *local_mac)
 			   NETIF_F_HW_CSUM | NETIF_F_SG;
 	dev->features = dev->hw_features;
 
+	SET_NETDEV_DEV(dev, &vdev->dev);
+
 	err = register_netdev(dev);
 	if (err) {
 		pr_err("Cannot register net device, aborting\n");
@@ -1808,7 +1811,8 @@ err_out_free_dev:
 	return ERR_PTR(err);
 }
 
-static struct vnet *vnet_find_or_create(const u64 *local_mac)
+static struct vnet *vnet_find_or_create(const u64 *local_mac,
+					struct vio_dev *vdev)
 {
 	struct vnet *iter, *vp;
 
@@ -1821,7 +1825,7 @@ static struct vnet *vnet_find_or_create(const u64 *local_mac)
 		}
 	}
 	if (!vp)
-		vp = vnet_new(local_mac);
+		vp = vnet_new(local_mac, vdev);
 	mutex_unlock(&vnet_list_mutex);
 
 	return vp;
@@ -1848,7 +1852,8 @@ static void vnet_cleanup(void)
 static const char *local_mac_prop = "local-mac-address";
 
 static struct vnet *vnet_find_parent(struct mdesc_handle *hp,
-						u64 port_node)
+				     u64 port_node,
+				     struct vio_dev *vdev)
 {
 	const u64 *local_mac = NULL;
 	u64 a;
@@ -1869,7 +1874,7 @@ static struct vnet *vnet_find_parent(struct mdesc_handle *hp,
 	if (!local_mac)
 		return ERR_PTR(-ENODEV);
 
-	return vnet_find_or_create(local_mac);
+	return vnet_find_or_create(local_mac, vdev);
 }
 
 static struct ldc_channel_config vnet_ldc_cfg = {
@@ -1923,7 +1928,7 @@ static int vnet_port_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 
 	hp = mdesc_grab();
 
-	vp = vnet_find_parent(hp, vdev->mp);
+	vp = vnet_find_parent(hp, vdev->mp, vdev);
 	if (IS_ERR(vp)) {
 		pr_err("Cannot find port parent vnet\n");
 		err = PTR_ERR(vp);