Kernel bump from 4.1.3-rt to 4.1.7-rt.

These changes brings a vanilla kernel from kernel.org, and the patch
applied for rt is patch-4.1.7-rt8.patch. No further changes needed.

Change-Id: Id8dd03c2ddd971e4d1d69b905f3069737053b700
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

3 files changed, 14 insertions, 16 deletions

diff --git a/kernel/drivers/net/ethernet/intel/e1000e/82571.c b/kernel/drivers/net/ethernet/intel/e1000e/82571.c
index dc79ed850..32e77755a 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/82571.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/82571.c
@@ -2010,7 +2010,7 @@ const struct e1000_info e1000_82573_info = {
 	.flags2			= FLAG2_DISABLE_ASPM_L1
 				  | FLAG2_DISABLE_ASPM_L0S,
 	.pba			= 20,
-	.max_hw_frame_size	= ETH_FRAME_LEN + ETH_FCS_LEN,
+	.max_hw_frame_size	= VLAN_ETH_FRAME_LEN + ETH_FCS_LEN,
 	.get_variants		= e1000_get_variants_82571,
 	.mac_ops		= &e82571_mac_ops,
 	.phy_ops		= &e82_phy_ops_m88,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c b/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c
index 9d81c0317..e2498dbf3 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1563,7 +1563,7 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
 	    ((adapter->hw.mac.type >= e1000_pch2lan) &&
 	     (!(er32(CTRL_EXT) & E1000_CTRL_EXT_LSECCK)))) {
 		adapter->flags &= ~FLAG_HAS_JUMBO_FRAMES;
-		adapter->max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN;
+		adapter->max_hw_frame_size = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN;
 
 		hw->mac.ops.blink_led = NULL;
 	}
@@ -5681,7 +5681,7 @@ const struct e1000_info e1000_ich8_info = {
 				  | FLAG_HAS_FLASH
 				  | FLAG_APME_IN_WUC,
 	.pba			= 8,
-	.max_hw_frame_size	= ETH_FRAME_LEN + ETH_FCS_LEN,
+	.max_hw_frame_size	= VLAN_ETH_FRAME_LEN + ETH_FCS_LEN,
 	.get_variants		= e1000_get_variants_ich8lan,
 	.mac_ops		= &ich8_mac_ops,
 	.phy_ops		= &ich8_phy_ops,
@@ -5754,7 +5754,7 @@ const struct e1000_info e1000_pch2_info = {
 	.flags2			= FLAG2_HAS_PHY_STATS
 				  | FLAG2_HAS_EEE,
 	.pba			= 26,
-	.max_hw_frame_size	= 9018,
+	.max_hw_frame_size	= 9022,
 	.get_variants		= e1000_get_variants_ich8lan,
 	.mac_ops		= &ich8_mac_ops,
 	.phy_ops		= &ich8_phy_ops,
@@ -5774,7 +5774,7 @@ const struct e1000_info e1000_pch_lpt_info = {
 	.flags2			= FLAG2_HAS_PHY_STATS
 				  | FLAG2_HAS_EEE,
 	.pba			= 26,
-	.max_hw_frame_size	= 9018,
+	.max_hw_frame_size	= 9022,
 	.get_variants		= e1000_get_variants_ich8lan,
 	.mac_ops		= &ich8_mac_ops,
 	.phy_ops		= &ich8_phy_ops,
@@ -5794,7 +5794,7 @@ const struct e1000_info e1000_pch_spt_info = {
 	.flags2			= FLAG2_HAS_PHY_STATS
 				  | FLAG2_HAS_EEE,
 	.pba			= 26,
-	.max_hw_frame_size	= 9018,
+	.max_hw_frame_size	= 9022,
 	.get_variants		= e1000_get_variants_ich8lan,
 	.mac_ops		= &ich8_mac_ops,
 	.phy_ops		= &ich8_phy_ops,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/netdev.c b/kernel/drivers/net/ethernet/intel/e1000e/netdev.c
index c509a5c90..68913d103 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -3807,7 +3807,7 @@ void e1000e_reset(struct e1000_adapter *adapter)
 	/* reset Packet Buffer Allocation to default */
 	ew32(PBA, pba);
 
-	if (adapter->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) {
+	if (adapter->max_frame_size > (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) {
 		/* To maintain wire speed transmits, the Tx FIFO should be
 		 * large enough to accommodate two full transmit packets,
 		 * rounded up to the next 1KB and expressed in KB.  Likewise,
@@ -4196,9 +4196,9 @@ static int e1000_sw_init(struct e1000_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
 
-	adapter->rx_buffer_len = ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN;
+	adapter->rx_buffer_len = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN;
 	adapter->rx_ps_bsize0 = 128;
-	adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
+	adapter->max_frame_size = netdev->mtu + VLAN_ETH_HLEN + ETH_FCS_LEN;
 	adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN;
 	adapter->tx_ring_count = E1000_DEFAULT_TXD;
 	adapter->rx_ring_count = E1000_DEFAULT_RXD;
@@ -5781,17 +5781,17 @@ struct rtnl_link_stats64 *e1000e_get_stats64(struct net_device *netdev,
 static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	int max_frame = new_mtu + VLAN_HLEN + ETH_HLEN + ETH_FCS_LEN;
+	int max_frame = new_mtu + VLAN_ETH_HLEN + ETH_FCS_LEN;
 
 	/* Jumbo frame support */
-	if ((max_frame > ETH_FRAME_LEN + ETH_FCS_LEN) &&
+	if ((max_frame > (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) &&
 	    !(adapter->flags & FLAG_HAS_JUMBO_FRAMES)) {
 		e_err("Jumbo Frames not supported.\n");
 		return -EINVAL;
 	}
 
 	/* Supported frame sizes */
-	if ((new_mtu < ETH_ZLEN + ETH_FCS_LEN + VLAN_HLEN) ||
+	if ((new_mtu < (VLAN_ETH_ZLEN + ETH_FCS_LEN)) ||
 	    (max_frame > adapter->max_hw_frame_size)) {
 		e_err("Unsupported MTU setting\n");
 		return -EINVAL;
@@ -5831,10 +5831,8 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
 		adapter->rx_buffer_len = 4096;
 
 	/* adjust allocation if LPE protects us, and we aren't using SBP */
-	if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) ||
-	    (max_frame == ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN))
-		adapter->rx_buffer_len = ETH_FRAME_LEN + VLAN_HLEN
-		    + ETH_FCS_LEN;
+	if (max_frame <= (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN))
+		adapter->rx_buffer_len = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN;
 
 	if (netif_running(netdev))
 		e1000e_up(adapter);