Merge remote-tracking branch 'korg/linux-3.0.y' into cm-13.0

Conflicts:
	crypto/algapi.c
	drivers/gpu/drm/i915/i915_debugfs.c
	drivers/gpu/drm/i915/intel_display.c
	drivers/video/fbmem.c
	include/linux/nls.h
	kernel/cgroup.c
	kernel/signal.c
	kernel/timeconst.pl
	net/ipv4/ping.c

Change-Id: I1f532925d1743df74d66bcdd6fc92f05c72ee0dd

3 files changed, 17 insertions, 14 deletions

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 544c309..e48a677 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -615,6 +615,11 @@ static const struct usb_device_id	products [] = {
 	.bInterfaceProtocol	= USB_CDC_PROTO_NONE,
 	.driver_info = (unsigned long)&wwan_info,
 }, {
+	/* Telit modules */
+	USB_VENDOR_AND_INTERFACE_INFO(0x1bc7, USB_CLASS_COMM,
+			USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
+	.driver_info = (kernel_ulong_t) &wwan_info,
+}, {
 	USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET,
 			USB_CDC_PROTO_NONE),
 	.driver_info = (unsigned long) &cdc_info,
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 1d93133..64a0ad1 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -384,7 +384,7 @@ static void dm9601_set_multicast(struct net_device *net)
 		rx_ctl |= 0x02;
 	} else if (net->flags & IFF_ALLMULTI ||
 		   netdev_mc_count(net) > DM_MAX_MCAST) {
-		rx_ctl |= 0x04;
+		rx_ctl |= 0x08;
 	} else if (!netdev_mc_empty(net)) {
 		struct netdev_hw_addr *ha;
 
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index de0de3e..be27891 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -43,7 +43,6 @@
 #define EEPROM_MAC_OFFSET		(0x01)
 #define DEFAULT_TX_CSUM_ENABLE		(true)
 #define DEFAULT_RX_CSUM_ENABLE		(true)
-#define DEFAULT_TSO_ENABLE		(true)
 #define SMSC75XX_INTERNAL_PHY_ID	(1)
 #define SMSC75XX_TX_OVERHEAD		(8)
 #define MAX_RX_FIFO_SIZE		(20 * 1024)
@@ -719,8 +718,12 @@ static int smsc75xx_set_rx_max_frame_length(struct usbnet *dev, int size)
 static int smsc75xx_change_mtu(struct net_device *netdev, int new_mtu)
 {
 	struct usbnet *dev = netdev_priv(netdev);
+	int ret;
+
+	if (new_mtu > MAX_SINGLE_PACKET_SIZE)
+		return -EINVAL;
 
-	int ret = smsc75xx_set_rx_max_frame_length(dev, new_mtu);
+	ret = smsc75xx_set_rx_max_frame_length(dev, new_mtu + ETH_HLEN);
 	check_warn_return(ret, "Failed to set mac rx frame length");
 
 	return usbnet_change_mtu(netdev, new_mtu);
@@ -964,7 +967,7 @@ static int smsc75xx_reset(struct usbnet *dev)
 
 	netif_dbg(dev, ifup, dev->net, "FCT_TX_CTL set to 0x%08x", buf);
 
-	ret = smsc75xx_set_rx_max_frame_length(dev, 1514);
+	ret = smsc75xx_set_rx_max_frame_length(dev, dev->net->mtu + ETH_HLEN);
 	check_warn_return(ret, "Failed to set max rx frame length");
 
 	ret = smsc75xx_read_reg(dev, MAC_RX, &buf);
@@ -1030,17 +1033,14 @@ static int smsc75xx_bind(struct usbnet *dev, struct usb_interface *intf)
 
 	INIT_WORK(&pdata->set_multicast, smsc75xx_deferred_multicast_write);
 
-	if (DEFAULT_TX_CSUM_ENABLE) {
+	if (DEFAULT_TX_CSUM_ENABLE)
 		dev->net->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
-		if (DEFAULT_TSO_ENABLE)
-			dev->net->features |= NETIF_F_SG |
-				NETIF_F_TSO | NETIF_F_TSO6;
-	}
+
 	if (DEFAULT_RX_CSUM_ENABLE)
 		dev->net->features |= NETIF_F_RXCSUM;
 
 	dev->net->hw_features = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
-		NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_RXCSUM;
+				NETIF_F_RXCSUM;
 
 	/* Init all registers */
 	ret = smsc75xx_reset(dev);
@@ -1108,8 +1108,8 @@ static int smsc75xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 			else if (rx_cmd_a & (RX_CMD_A_LONG | RX_CMD_A_RUNT))
 				dev->net->stats.rx_frame_errors++;
 		} else {
-			/* ETH_FRAME_LEN + 4(CRC) + 2(COE) + 4(Vlan) */
-			if (unlikely(size > (ETH_FRAME_LEN + 12))) {
+			/* MAX_SINGLE_PACKET_SIZE + 4(CRC) + 2(COE) + 4(Vlan) */
+			if (unlikely(size > (MAX_SINGLE_PACKET_SIZE + ETH_HLEN + 12))) {
 				netif_dbg(dev, rx_err, dev->net,
 					"size err rx_cmd_a=0x%08x", rx_cmd_a);
 				return 0;
@@ -1165,8 +1165,6 @@ static struct sk_buff *smsc75xx_tx_fixup(struct usbnet *dev,
 {
 	u32 tx_cmd_a, tx_cmd_b;
 
-	skb_linearize(skb);
-
 	if (skb_headroom(skb) < SMSC75XX_TX_OVERHEAD) {
 		struct sk_buff *skb2 =
 			skb_copy_expand(skb, SMSC75XX_TX_OVERHEAD, 0, flags);