These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

22 files changed, 423 insertions, 103 deletions

diff --git a/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.c b/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.c
index 08f22f348..2af603f3e 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.h b/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.h
index 535a94309..a2162e116 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/80003es2lan.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/82571.c b/kernel/drivers/net/ethernet/intel/e1000e/82571.c
index 32e77755a..5f7016442 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/82571.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/82571.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/82571.h b/kernel/drivers/net/ethernet/intel/e1000e/82571.h
index 2e758f796..abc6a9abf 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/82571.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/82571.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/defines.h b/kernel/drivers/net/ethernet/intel/e1000e/defines.h
index 0570c668e..133d4074d 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/defines.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/defines.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/e1000.h b/kernel/drivers/net/ethernet/intel/e1000e/e1000.h
index 0abc942c9..0b748d195 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -98,6 +98,8 @@ struct e1000_info;
 #define DEFAULT_RADV			8
 #define BURST_RDTR			0x20
 #define BURST_RADV			0x20
+#define PCICFG_DESC_RING_STATUS		0xe4
+#define FLUSH_DESC_REQUIRED		0x100
 
 /* in the case of WTHRESH, it appears at least the 82571/2 hardware
  * writes back 4 descriptors when WTHRESH=5, and 3 descriptors when
@@ -384,6 +386,10 @@ s32 e1000e_get_base_timinca(struct e1000_adapter *adapter, u32 *timinca);
 #define INCVALUE_SHIFT_25MHz	18
 #define INCPERIOD_25MHz		1
 
+#define INCVALUE_24MHz		125
+#define INCVALUE_SHIFT_24MHz	14
+#define INCPERIOD_24MHz		3
+
 /* Another drawback of scaling the incvalue by a large factor is the
  * 64-bit SYSTIM register overflows more quickly.  This is dealt with
  * by simply reading the clock before it overflows.
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/ethtool.c b/kernel/drivers/net/ethernet/intel/e1000e/ethtool.c
index 11f486e4f..6cab1f30d 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/ethtool.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/ethtool.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -648,8 +648,6 @@ static void e1000_get_drvinfo(struct net_device *netdev,
 
 	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
 		sizeof(drvinfo->bus_info));
-	drvinfo->regdump_len = e1000_get_regs_len(netdev);
-	drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
 }
 
 static void e1000_get_ringparam(struct net_device *netdev,
@@ -1516,8 +1514,19 @@ static int e1000_set_es2lan_mac_loopback(struct e1000_adapter *adapter)
 static int e1000_setup_loopback_test(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
-
+	u32 rctl, fext_nvm11, tarc0;
+
+	if (hw->mac.type == e1000_pch_spt) {
+		fext_nvm11 = er32(FEXTNVM11);
+		fext_nvm11 |= E1000_FEXTNVM11_DISABLE_MULR_FIX;
+		ew32(FEXTNVM11, fext_nvm11);
+		tarc0 = er32(TARC(0));
+		/* clear bits 28 & 29 (control of MULR concurrent requests) */
+		tarc0 &= 0xcfffffff;
+		/* set bit 29 (value of MULR requests is now 2) */
+		tarc0 |= 0x20000000;
+		ew32(TARC(0), tarc0);
+	}
 	if (hw->phy.media_type == e1000_media_type_fiber ||
 	    hw->phy.media_type == e1000_media_type_internal_serdes) {
 		switch (hw->mac.type) {
@@ -1542,7 +1551,7 @@ static int e1000_setup_loopback_test(struct e1000_adapter *adapter)
 static void e1000_loopback_cleanup(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
+	u32 rctl, fext_nvm11, tarc0;
 	u16 phy_reg;
 
 	rctl = er32(RCTL);
@@ -1550,6 +1559,16 @@ static void e1000_loopback_cleanup(struct e1000_adapter *adapter)
 	ew32(RCTL, rctl);
 
 	switch (hw->mac.type) {
+	case e1000_pch_spt:
+		fext_nvm11 = er32(FEXTNVM11);
+		fext_nvm11 &= ~E1000_FEXTNVM11_DISABLE_MULR_FIX;
+		ew32(FEXTNVM11, fext_nvm11);
+		tarc0 = er32(TARC(0));
+		/* clear bits 28 & 29 (control of MULR concurrent requests) */
+		/* set bit 29 (value of MULR requests is now 0) */
+		tarc0 &= 0xcfffffff;
+		ew32(TARC(0), tarc0);
+		/* fall through */
 	case e1000_80003es2lan:
 		if (hw->phy.media_type == e1000_media_type_fiber ||
 		    hw->phy.media_type == e1000_media_type_internal_serdes) {
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/hw.h b/kernel/drivers/net/ethernet/intel/e1000e/hw.h
index 19e8c487d..c9da4654e 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/hw.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/hw.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c b/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c
index e2498dbf3..91a5a0ae9 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -237,17 +237,19 @@ static bool e1000_phy_is_accessible_pchlan(struct e1000_hw *hw)
 	if (ret_val)
 		return false;
 out:
-	if ((hw->mac.type == e1000_pch_lpt) ||
-	    (hw->mac.type == e1000_pch_spt)) {
-		/* Unforce SMBus mode in PHY */
-		e1e_rphy_locked(hw, CV_SMB_CTRL, &phy_reg);
-		phy_reg &= ~CV_SMB_CTRL_FORCE_SMBUS;
-		e1e_wphy_locked(hw, CV_SMB_CTRL, phy_reg);
+	if ((hw->mac.type == e1000_pch_lpt) || (hw->mac.type == e1000_pch_spt)) {
+		/* Only unforce SMBus if ME is not active */
+		if (!(er32(FWSM) & E1000_ICH_FWSM_FW_VALID)) {
+			/* Unforce SMBus mode in PHY */
+			e1e_rphy_locked(hw, CV_SMB_CTRL, &phy_reg);
+			phy_reg &= ~CV_SMB_CTRL_FORCE_SMBUS;
+			e1e_wphy_locked(hw, CV_SMB_CTRL, phy_reg);
 
-		/* Unforce SMBus mode in MAC */
-		mac_reg = er32(CTRL_EXT);
-		mac_reg &= ~E1000_CTRL_EXT_FORCE_SMBUS;
-		ew32(CTRL_EXT, mac_reg);
+			/* Unforce SMBus mode in MAC */
+			mac_reg = er32(CTRL_EXT);
+			mac_reg &= ~E1000_CTRL_EXT_FORCE_SMBUS;
+			ew32(CTRL_EXT, mac_reg);
+		}
 	}
 
 	return true;
@@ -1014,8 +1016,7 @@ static s32 e1000_platform_pm_pch_lpt(struct e1000_hw *hw, bool link)
 		u16 speed, duplex, scale = 0;
 		u16 max_snoop, max_nosnoop;
 		u16 max_ltr_enc;	/* max LTR latency encoded */
-		s64 lat_ns;	/* latency (ns) */
-		s64 value;
+		u64 value;
 		u32 rxa;
 
 		if (!hw->adapter->max_frame_size) {
@@ -1040,14 +1041,11 @@ static s32 e1000_platform_pm_pch_lpt(struct e1000_hw *hw, bool link)
 		 * 2^25*(2^10-1) ns.  The scale is encoded as 0=2^0ns,
 		 * 1=2^5ns, 2=2^10ns,...5=2^25ns.
 		 */
-		lat_ns = ((s64)rxa * 1024 -
-			  (2 * (s64)hw->adapter->max_frame_size)) * 8 * 1000;
-		if (lat_ns < 0)
-			lat_ns = 0;
-		else
-			do_div(lat_ns, speed);
+		rxa *= 512;
+		value = (rxa > hw->adapter->max_frame_size) ?
+			(rxa - hw->adapter->max_frame_size) * (16000 / speed) :
+			0;
 
-		value = lat_ns;
 		while (value > PCI_LTR_VALUE_MASK) {
 			scale++;
 			value = DIV_ROUND_UP(value, (1 << 5));
@@ -1091,6 +1089,7 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	u32 mac_reg;
 	s32 ret_val = 0;
 	u16 phy_reg;
+	u16 oem_reg = 0;
 
 	if ((hw->mac.type < e1000_pch_lpt) ||
 	    (hw->adapter->pdev->device == E1000_DEV_ID_PCH_LPT_I217_LM) ||
@@ -1132,33 +1131,37 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	if (ret_val)
 		goto out;
 
+	/* Force SMBus mode in PHY */
+	ret_val = e1000_read_phy_reg_hv_locked(hw, CV_SMB_CTRL, &phy_reg);
+	if (ret_val)
+		goto release;
+	phy_reg |= CV_SMB_CTRL_FORCE_SMBUS;
+	e1000_write_phy_reg_hv_locked(hw, CV_SMB_CTRL, phy_reg);
+
+	/* Force SMBus mode in MAC */
+	mac_reg = er32(CTRL_EXT);
+	mac_reg |= E1000_CTRL_EXT_FORCE_SMBUS;
+	ew32(CTRL_EXT, mac_reg);
+
 	/* Si workaround for ULP entry flow on i127/rev6 h/w.  Enable
 	 * LPLU and disable Gig speed when entering ULP
 	 */
 	if ((hw->phy.type == e1000_phy_i217) && (hw->phy.revision == 6)) {
 		ret_val = e1000_read_phy_reg_hv_locked(hw, HV_OEM_BITS,
-						       &phy_reg);
+						       &oem_reg);
 		if (ret_val)
 			goto release;
+
+		phy_reg = oem_reg;
 		phy_reg |= HV_OEM_BITS_LPLU | HV_OEM_BITS_GBE_DIS;
+
 		ret_val = e1000_write_phy_reg_hv_locked(hw, HV_OEM_BITS,
 							phy_reg);
+
 		if (ret_val)
 			goto release;
 	}
 
-	/* Force SMBus mode in PHY */
-	ret_val = e1000_read_phy_reg_hv_locked(hw, CV_SMB_CTRL, &phy_reg);
-	if (ret_val)
-		goto release;
-	phy_reg |= CV_SMB_CTRL_FORCE_SMBUS;
-	e1000_write_phy_reg_hv_locked(hw, CV_SMB_CTRL, phy_reg);
-
-	/* Force SMBus mode in MAC */
-	mac_reg = er32(CTRL_EXT);
-	mac_reg |= E1000_CTRL_EXT_FORCE_SMBUS;
-	ew32(CTRL_EXT, mac_reg);
-
 	/* Set Inband ULP Exit, Reset to SMBus mode and
 	 * Disable SMBus Release on PERST# in PHY
 	 */
@@ -1170,10 +1173,15 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	if (to_sx) {
 		if (er32(WUFC) & E1000_WUFC_LNKC)
 			phy_reg |= I218_ULP_CONFIG1_WOL_HOST;
+		else
+			phy_reg &= ~I218_ULP_CONFIG1_WOL_HOST;
 
 		phy_reg |= I218_ULP_CONFIG1_STICKY_ULP;
+		phy_reg &= ~I218_ULP_CONFIG1_INBAND_EXIT;
 	} else {
 		phy_reg |= I218_ULP_CONFIG1_INBAND_EXIT;
+		phy_reg &= ~I218_ULP_CONFIG1_STICKY_ULP;
+		phy_reg &= ~I218_ULP_CONFIG1_WOL_HOST;
 	}
 	e1000_write_phy_reg_hv_locked(hw, I218_ULP_CONFIG1, phy_reg);
 
@@ -1185,6 +1193,15 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	/* Commit ULP changes in PHY by starting auto ULP configuration */
 	phy_reg |= I218_ULP_CONFIG1_START;
 	e1000_write_phy_reg_hv_locked(hw, I218_ULP_CONFIG1, phy_reg);
+
+	if ((hw->phy.type == e1000_phy_i217) && (hw->phy.revision == 6) &&
+	    to_sx && (er32(STATUS) & E1000_STATUS_LU)) {
+		ret_val = e1000_write_phy_reg_hv_locked(hw, HV_OEM_BITS,
+							oem_reg);
+		if (ret_val)
+			goto release;
+	}
+
 release:
 	hw->phy.ops.release(hw);
 out:
@@ -1383,16 +1400,20 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
 	if (((hw->mac.type == e1000_pch2lan) ||
 	     (hw->mac.type == e1000_pch_lpt) ||
 	     (hw->mac.type == e1000_pch_spt)) && link) {
-		u32 reg;
+		u16 speed, duplex;
 
-		reg = er32(STATUS);
+		e1000e_get_speed_and_duplex_copper(hw, &speed, &duplex);
 		tipg_reg = er32(TIPG);
 		tipg_reg &= ~E1000_TIPG_IPGT_MASK;
 
-		if (!(reg & (E1000_STATUS_FD | E1000_STATUS_SPEED_MASK))) {
+		if (duplex == HALF_DUPLEX && speed == SPEED_10) {
 			tipg_reg |= 0xFF;
 			/* Reduce Rx latency in analog PHY */
 			emi_val = 0;
+		} else if (hw->mac.type == e1000_pch_spt &&
+			   duplex == FULL_DUPLEX && speed != SPEED_1000) {
+			tipg_reg |= 0xC;
+			emi_val = 1;
 		} else {
 
 			/* Roll back the default values */
@@ -1416,14 +1437,59 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
 
 		if (ret_val)
 			return ret_val;
+
+		if (hw->mac.type == e1000_pch_spt) {
+			u16 data;
+			u16 ptr_gap;
+
+			if (speed == SPEED_1000) {
+				ret_val = hw->phy.ops.acquire(hw);
+				if (ret_val)
+					return ret_val;
+
+				ret_val = e1e_rphy_locked(hw,
+							  PHY_REG(776, 20),
+							  &data);
+				if (ret_val) {
+					hw->phy.ops.release(hw);
+					return ret_val;
+				}
+
+				ptr_gap = (data & (0x3FF << 2)) >> 2;
+				if (ptr_gap < 0x18) {
+					data &= ~(0x3FF << 2);
+					data |= (0x18 << 2);
+					ret_val =
+					    e1e_wphy_locked(hw,
+							    PHY_REG(776, 20),
+							    data);
+				}
+				hw->phy.ops.release(hw);
+				if (ret_val)
+					return ret_val;
+			}
+		}
+	}
+
+	/* I217 Packet Loss issue:
+	 * ensure that FEXTNVM4 Beacon Duration is set correctly
+	 * on power up.
+	 * Set the Beacon Duration for I217 to 8 usec
+	 */
+	if ((hw->mac.type == e1000_pch_lpt) || (hw->mac.type == e1000_pch_spt)) {
+		u32 mac_reg;
+
+		mac_reg = er32(FEXTNVM4);
+		mac_reg &= ~E1000_FEXTNVM4_BEACON_DURATION_MASK;
+		mac_reg |= E1000_FEXTNVM4_BEACON_DURATION_8USEC;
+		ew32(FEXTNVM4, mac_reg);
 	}
 
 	/* Work-around I218 hang issue */
 	if ((hw->adapter->pdev->device == E1000_DEV_ID_PCH_LPTLP_I218_LM) ||
 	    (hw->adapter->pdev->device == E1000_DEV_ID_PCH_LPTLP_I218_V) ||
 	    (hw->adapter->pdev->device == E1000_DEV_ID_PCH_I218_LM3) ||
-	    (hw->adapter->pdev->device == E1000_DEV_ID_PCH_I218_V3) ||
-	    (hw->mac.type == e1000_pch_spt)) {
+	    (hw->adapter->pdev->device == E1000_DEV_ID_PCH_I218_V3)) {
 		ret_val = e1000_k1_workaround_lpt_lp(hw, link);
 		if (ret_val)
 			return ret_val;
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.h b/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.h
index 770a573b9..34c551e32 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/ich8lan.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -98,15 +98,22 @@
 #define E1000_FEXTNVM6_K1_OFF_ENABLE	0x80000000
 /* bit for disabling packet buffer read */
 #define E1000_FEXTNVM7_DISABLE_PB_READ	0x00040000
-
+#define E1000_FEXTNVM7_SIDE_CLK_UNGATE	0x00000004
 #define E1000_FEXTNVM7_DISABLE_SMB_PERST	0x00000020
+#define E1000_FEXTNVM9_IOSFSB_CLKGATE_DIS	0x00000800
+#define E1000_FEXTNVM9_IOSFSB_CLKREQ_DIS	0x00001000
+#define E1000_FEXTNVM11_DISABLE_PB_READ		0x00000200
+#define E1000_FEXTNVM11_DISABLE_MULR_FIX	0x00002000
+
+/* bit24: RXDCTL thresholds granularity: 0 - cache lines, 1 - descriptors */
+#define E1000_RXDCTL_THRESH_UNIT_DESC	0x01000000
 
 #define K1_ENTRY_LATENCY	0
 #define K1_MIN_TIME		1
 #define NVM_SIZE_MULTIPLIER 4096	/*multiplier for NVMS field */
 #define E1000_FLASH_BASE_ADDR 0xE000	/*offset of NVM access regs */
 #define E1000_CTRL_EXT_NVMVS 0x3	/*NVM valid sector */
-
+#define E1000_TARC0_CB_MULTIQ_3_REQ	(1 << 28 | 1 << 29)
 #define PCIE_ICH8_SNOOP_ALL	PCIE_NO_SNOOP_ALL
 
 #define E1000_ICH_RAR_ENTRIES	7
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/mac.c b/kernel/drivers/net/ethernet/intel/e1000e/mac.c
index 30b74d590..e59d7c283 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/mac.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/mac.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/mac.h b/kernel/drivers/net/ethernet/intel/e1000e/mac.h
index 0513d90cd..8284618af 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/mac.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/mac.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/manage.c b/kernel/drivers/net/ethernet/intel/e1000e/manage.c
index 06edfca1a..cc9b3befc 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/manage.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/manage.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/manage.h b/kernel/drivers/net/ethernet/intel/e1000e/manage.h
index a8c27f98f..0b9ea5952 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/manage.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/manage.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/netdev.c b/kernel/drivers/net/ethernet/intel/e1000e/netdev.c
index 68913d103..0a854a47d 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -48,7 +48,7 @@
 
 #define DRV_EXTRAVERSION "-k"
 
-#define DRV_VERSION "2.3.2" DRV_EXTRAVERSION
+#define DRV_VERSION "3.2.6" DRV_EXTRAVERSION
 char e1000e_driver_name[] = "e1000e";
 const char e1000e_driver_version[] = DRV_VERSION;
 
@@ -1737,12 +1737,6 @@ static void e1000_clean_rx_ring(struct e1000_ring *rx_ring)
 	rx_ring->next_to_clean = 0;
 	rx_ring->next_to_use = 0;
 	adapter->flags2 &= ~FLAG2_IS_DISCARDING;
-
-	writel(0, rx_ring->head);
-	if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
-		e1000e_update_rdt_wa(rx_ring, 0);
-	else
-		writel(0, rx_ring->tail);
 }
 
 static void e1000e_downshift_workaround(struct work_struct *work)
@@ -2447,12 +2441,6 @@ static void e1000_clean_tx_ring(struct e1000_ring *tx_ring)
 
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
-
-	writel(0, tx_ring->head);
-	if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
-		e1000e_update_tdt_wa(tx_ring, 0);
-	else
-		writel(0, tx_ring->tail);
 }
 
 /**
@@ -2705,7 +2693,7 @@ static int e1000e_poll(struct napi_struct *napi, int weight)
 	if (work_done < weight) {
 		if (adapter->itr_setting & 3)
 			e1000_set_itr(adapter);
-		napi_complete(napi);
+		napi_complete_done(napi, work_done);
 		if (!test_bit(__E1000_DOWN, &adapter->state)) {
 			if (adapter->msix_entries)
 				ew32(IMS, adapter->rx_ring->ims_val);
@@ -2954,6 +2942,12 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
 	tx_ring->head = adapter->hw.hw_addr + E1000_TDH(0);
 	tx_ring->tail = adapter->hw.hw_addr + E1000_TDT(0);
 
+	writel(0, tx_ring->head);
+	if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
+		e1000e_update_tdt_wa(tx_ring, 0);
+	else
+		writel(0, tx_ring->tail);
+
 	/* Set the Tx Interrupt Delay register */
 	ew32(TIDV, adapter->tx_int_delay);
 	/* Tx irq moderation */
@@ -3275,6 +3269,12 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)
 	rx_ring->head = adapter->hw.hw_addr + E1000_RDH(0);
 	rx_ring->tail = adapter->hw.hw_addr + E1000_RDT(0);
 
+	writel(0, rx_ring->head);
+	if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
+		e1000e_update_rdt_wa(rx_ring, 0);
+	else
+		writel(0, rx_ring->tail);
+
 	/* Enable Receive Checksum Offload for TCP and UDP */
 	rxcsum = er32(RXCSUM);
 	if (adapter->netdev->features & NETIF_F_RXCSUM)
@@ -3525,22 +3525,30 @@ s32 e1000e_get_base_timinca(struct e1000_adapter *adapter, u32 *timinca)
 	switch (hw->mac.type) {
 	case e1000_pch2lan:
 	case e1000_pch_lpt:
-	case e1000_pch_spt:
-		/* On I217, I218 and I219, the clock frequency is 25MHz
-		 * or 96MHz as indicated by the System Clock Frequency
-		 * Indication
-		 */
-		if (((hw->mac.type != e1000_pch_lpt) &&
-		     (hw->mac.type != e1000_pch_spt)) ||
-		    (er32(TSYNCRXCTL) & E1000_TSYNCRXCTL_SYSCFI)) {
+		if (er32(TSYNCRXCTL) & E1000_TSYNCRXCTL_SYSCFI) {
 			/* Stable 96MHz frequency */
 			incperiod = INCPERIOD_96MHz;
 			incvalue = INCVALUE_96MHz;
 			shift = INCVALUE_SHIFT_96MHz;
 			adapter->cc.shift = shift + INCPERIOD_SHIFT_96MHz;
+		} else {
+			/* Stable 25MHz frequency */
+			incperiod = INCPERIOD_25MHz;
+			incvalue = INCVALUE_25MHz;
+			shift = INCVALUE_SHIFT_25MHz;
+			adapter->cc.shift = shift;
+		}
+		break;
+	case e1000_pch_spt:
+		if (er32(TSYNCRXCTL) & E1000_TSYNCRXCTL_SYSCFI) {
+			/* Stable 24MHz frequency */
+			incperiod = INCPERIOD_24MHz;
+			incvalue = INCVALUE_24MHz;
+			shift = INCVALUE_SHIFT_24MHz;
+			adapter->cc.shift = shift;
 			break;
 		}
-		/* fall-through */
+		return -EINVAL;
 	case e1000_82574:
 	case e1000_82583:
 		/* Stable 25MHz frequency */
@@ -3788,6 +3796,108 @@ static void e1000_power_down_phy(struct e1000_adapter *adapter)
 }
 
 /**
+ * e1000_flush_tx_ring - remove all descriptors from the tx_ring
+ *
+ * We want to clear all pending descriptors from the TX ring.
+ * zeroing happens when the HW reads the regs. We  assign the ring itself as
+ * the data of the next descriptor. We don't care about the data we are about
+ * to reset the HW.
+ */
+static void e1000_flush_tx_ring(struct e1000_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	struct e1000_ring *tx_ring = adapter->tx_ring;
+	struct e1000_tx_desc *tx_desc = NULL;
+	u32 tdt, tctl, txd_lower = E1000_TXD_CMD_IFCS;
+	u16 size = 512;
+
+	tctl = er32(TCTL);
+	ew32(TCTL, tctl | E1000_TCTL_EN);
+	tdt = er32(TDT(0));
+	BUG_ON(tdt != tx_ring->next_to_use);
+	tx_desc =  E1000_TX_DESC(*tx_ring, tx_ring->next_to_use);
+	tx_desc->buffer_addr = tx_ring->dma;
+
+	tx_desc->lower.data = cpu_to_le32(txd_lower | size);
+	tx_desc->upper.data = 0;
+	/* flush descriptors to memory before notifying the HW */
+	wmb();
+	tx_ring->next_to_use++;
+	if (tx_ring->next_to_use == tx_ring->count)
+		tx_ring->next_to_use = 0;
+	ew32(TDT(0), tx_ring->next_to_use);
+	mmiowb();
+	usleep_range(200, 250);
+}
+
+/**
+ * e1000_flush_rx_ring - remove all descriptors from the rx_ring
+ *
+ * Mark all descriptors in the RX ring as consumed and disable the rx ring
+ */
+static void e1000_flush_rx_ring(struct e1000_adapter *adapter)
+{
+	u32 rctl, rxdctl;
+	struct e1000_hw *hw = &adapter->hw;
+
+	rctl = er32(RCTL);
+	ew32(RCTL, rctl & ~E1000_RCTL_EN);
+	e1e_flush();
+	usleep_range(100, 150);
+
+	rxdctl = er32(RXDCTL(0));
+	/* zero the lower 14 bits (prefetch and host thresholds) */
+	rxdctl &= 0xffffc000;
+
+	/* update thresholds: prefetch threshold to 31, host threshold to 1
+	 * and make sure the granularity is "descriptors" and not "cache lines"
+	 */
+	rxdctl |= (0x1F | (1 << 8) | E1000_RXDCTL_THRESH_UNIT_DESC);
+
+	ew32(RXDCTL(0), rxdctl);
+	/* momentarily enable the RX ring for the changes to take effect */
+	ew32(RCTL, rctl | E1000_RCTL_EN);
+	e1e_flush();
+	usleep_range(100, 150);
+	ew32(RCTL, rctl & ~E1000_RCTL_EN);
+}
+
+/**
+ * e1000_flush_desc_rings - remove all descriptors from the descriptor rings
+ *
+ * In i219, the descriptor rings must be emptied before resetting the HW
+ * or before changing the device state to D3 during runtime (runtime PM).
+ *
+ * Failure to do this will cause the HW to enter a unit hang state which can
+ * only be released by PCI reset on the device
+ *
+ */
+
+static void e1000_flush_desc_rings(struct e1000_adapter *adapter)
+{
+	u16 hang_state;
+	u32 fext_nvm11, tdlen;
+	struct e1000_hw *hw = &adapter->hw;
+
+	/* First, disable MULR fix in FEXTNVM11 */
+	fext_nvm11 = er32(FEXTNVM11);
+	fext_nvm11 |= E1000_FEXTNVM11_DISABLE_MULR_FIX;
+	ew32(FEXTNVM11, fext_nvm11);
+	/* do nothing if we're not in faulty state, or if the queue is empty */
+	tdlen = er32(TDLEN(0));
+	pci_read_config_word(adapter->pdev, PCICFG_DESC_RING_STATUS,
+			     &hang_state);
+	if (!(hang_state & FLUSH_DESC_REQUIRED) || !tdlen)
+		return;
+	e1000_flush_tx_ring(adapter);
+	/* recheck, maybe the fault is caused by the rx ring */
+	pci_read_config_word(adapter->pdev, PCICFG_DESC_RING_STATUS,
+			     &hang_state);
+	if (hang_state & FLUSH_DESC_REQUIRED)
+		e1000_flush_rx_ring(adapter);
+}
+
+/**
  * e1000e_reset - bring the hardware into a known good state
  *
  * This function boots the hardware and enables some settings that
@@ -3943,6 +4053,8 @@ void e1000e_reset(struct e1000_adapter *adapter)
 		}
 	}
 
+	if (hw->mac.type == e1000_pch_spt)
+		e1000_flush_desc_rings(adapter);
 	/* Allow time for pending master requests to run */
 	mac->ops.reset_hw(hw);
 
@@ -4016,6 +4128,20 @@ void e1000e_reset(struct e1000_adapter *adapter)
 		phy_data &= ~IGP02E1000_PM_SPD;
 		e1e_wphy(hw, IGP02E1000_PHY_POWER_MGMT, phy_data);
 	}
+	if (hw->mac.type == e1000_pch_spt && adapter->int_mode == 0) {
+		u32 reg;
+
+		/* Fextnvm7 @ 0xe4[2] = 1 */
+		reg = er32(FEXTNVM7);
+		reg |= E1000_FEXTNVM7_SIDE_CLK_UNGATE;
+		ew32(FEXTNVM7, reg);
+		/* Fextnvm9 @ 0x5bb4[13:12] = 11 */
+		reg = er32(FEXTNVM9);
+		reg |= E1000_FEXTNVM9_IOSFSB_CLKGATE_DIS |
+		       E1000_FEXTNVM9_IOSFSB_CLKREQ_DIS;
+		ew32(FEXTNVM9, reg);
+	}
+
 }
 
 int e1000e_up(struct e1000_adapter *adapter)
@@ -4115,8 +4241,6 @@ void e1000e_down(struct e1000_adapter *adapter, bool reset)
 	spin_unlock(&adapter->stats64_lock);
 
 	e1000e_flush_descriptors(adapter);
-	e1000_clean_tx_ring(adapter->tx_ring);
-	e1000_clean_rx_ring(adapter->rx_ring);
 
 	adapter->link_speed = 0;
 	adapter->link_duplex = 0;
@@ -4127,8 +4251,14 @@ void e1000e_down(struct e1000_adapter *adapter, bool reset)
 	    e1000_lv_jumbo_workaround_ich8lan(hw, false))
 		e_dbg("failed to disable jumbo frame workaround mode\n");
 
-	if (reset && !pci_channel_offline(adapter->pdev))
-		e1000e_reset(adapter);
+	if (!pci_channel_offline(adapter->pdev)) {
+		if (reset)
+			e1000e_reset(adapter);
+		else if (hw->mac.type == e1000_pch_spt)
+			e1000_flush_desc_rings(adapter);
+	}
+	e1000_clean_tx_ring(adapter->tx_ring);
+	e1000_clean_rx_ring(adapter->rx_ring);
 }
 
 void e1000e_reinit_locked(struct e1000_adapter *adapter)
@@ -4150,11 +4280,29 @@ static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
 	struct e1000_adapter *adapter = container_of(cc, struct e1000_adapter,
 						     cc);
 	struct e1000_hw *hw = &adapter->hw;
+	u32 systimel_1, systimel_2, systimeh;
 	cycle_t systim, systim_next;
-
-	/* latch SYSTIMH on read of SYSTIML */
-	systim = (cycle_t)er32(SYSTIML);
-	systim |= (cycle_t)er32(SYSTIMH) << 32;
+	/* SYSTIMH latching upon SYSTIML read does not work well.
+	 * This means that if SYSTIML overflows after we read it but before
+	 * we read SYSTIMH, the value of SYSTIMH has been incremented and we
+	 * will experience a huge non linear increment in the systime value
+	 * to fix that we test for overflow and if true, we re-read systime.
+	 */
+	systimel_1 = er32(SYSTIML);
+	systimeh = er32(SYSTIMH);
+	systimel_2 = er32(SYSTIML);
+	/* Check for overflow. If there was no overflow, use the values */
+	if (systimel_1 < systimel_2) {
+		systim = (cycle_t)systimel_1;
+		systim |= (cycle_t)systimeh << 32;
+	} else {
+		/* There was an overflow, read again SYSTIMH, and use
+		 * systimel_2
+		 */
+		systimeh = er32(SYSTIMH);
+		systim = (cycle_t)systimel_2;
+		systim |= (cycle_t)systimeh << 32;
+	}
 
 	if ((hw->mac.type == e1000_82574) || (hw->mac.type == e1000_82583)) {
 		u64 incvalue, time_delta, rem, temp;
@@ -4451,6 +4599,7 @@ static int e1000_open(struct net_device *netdev)
 	return 0;
 
 err_req_irq:
+	pm_qos_remove_request(&adapter->pm_qos_req);
 	e1000e_release_hw_control(adapter);
 	e1000_power_down_phy(adapter);
 	e1000e_free_rx_resources(adapter->rx_ring);
@@ -6179,6 +6328,33 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool runtime)
 			return retval;
 	}
 
+	/* Ensure that the appropriate bits are set in LPI_CTRL
+	 * for EEE in Sx
+	 */
+	if ((hw->phy.type >= e1000_phy_i217) &&
+	    adapter->eee_advert && hw->dev_spec.ich8lan.eee_lp_ability) {
+		u16 lpi_ctrl = 0;
+
+		retval = hw->phy.ops.acquire(hw);
+		if (!retval) {
+			retval = e1e_rphy_locked(hw, I82579_LPI_CTRL,
+						 &lpi_ctrl);
+			if (!retval) {
+				if (adapter->eee_advert &
+				    hw->dev_spec.ich8lan.eee_lp_ability &
+				    I82579_EEE_100_SUPPORTED)
+					lpi_ctrl |= I82579_LPI_CTRL_100_ENABLE;
+				if (adapter->eee_advert &
+				    hw->dev_spec.ich8lan.eee_lp_ability &
+				    I82579_EEE_1000_SUPPORTED)
+					lpi_ctrl |= I82579_LPI_CTRL_1000_ENABLE;
+
+				retval = e1e_wphy_locked(hw, I82579_LPI_CTRL,
+							 lpi_ctrl);
+			}
+		}
+		hw->phy.ops.release(hw);
+	}
 
 	/* Release control of h/w to f/w.  If f/w is AMT enabled, this
 	 * would have already happened in close and is redundant.
@@ -6217,13 +6393,14 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool runtime)
 }
 
 /**
- * e1000e_disable_aspm - Disable ASPM states
+ * __e1000e_disable_aspm - Disable ASPM states
  * @pdev: pointer to PCI device struct
  * @state: bit-mask of ASPM states to disable
+ * @locked: indication if this context holds pci_bus_sem locked.
  *
  * Some devices *must* have certain ASPM states disabled per hardware errata.
  **/
-static void e1000e_disable_aspm(struct pci_dev *pdev, u16 state)
+static void __e1000e_disable_aspm(struct pci_dev *pdev, u16 state, int locked)
 {
 	struct pci_dev *parent = pdev->bus->self;
 	u16 aspm_dis_mask = 0;
@@ -6262,7 +6439,10 @@ static void e1000e_disable_aspm(struct pci_dev *pdev, u16 state)
 		 "L1" : "");
 
 #ifdef CONFIG_PCIEASPM
-	pci_disable_link_state_locked(pdev, state);
+	if (locked)
+		pci_disable_link_state_locked(pdev, state);
+	else
+		pci_disable_link_state(pdev, state);
 
 	/* Double-check ASPM control.  If not disabled by the above, the
 	 * BIOS is preventing that from happening (or CONFIG_PCIEASPM is
@@ -6285,6 +6465,32 @@ static void e1000e_disable_aspm(struct pci_dev *pdev, u16 state)
 					   aspm_dis_mask);
 }
 
+/**
+ * e1000e_disable_aspm - Disable ASPM states.
+ * @pdev: pointer to PCI device struct
+ * @state: bit-mask of ASPM states to disable
+ *
+ * This function acquires the pci_bus_sem!
+ * Some devices *must* have certain ASPM states disabled per hardware errata.
+ **/
+static void e1000e_disable_aspm(struct pci_dev *pdev, u16 state)
+{
+	__e1000e_disable_aspm(pdev, state, 0);
+}
+
+/**
+ * e1000e_disable_aspm_locked   Disable ASPM states.
+ * @pdev: pointer to PCI device struct
+ * @state: bit-mask of ASPM states to disable
+ *
+ * This function must be called with pci_bus_sem acquired!
+ * Some devices *must* have certain ASPM states disabled per hardware errata.
+ **/
+static void e1000e_disable_aspm_locked(struct pci_dev *pdev, u16 state)
+{
+	__e1000e_disable_aspm(pdev, state, 1);
+}
+
 #ifdef CONFIG_PM
 static int __e1000_resume(struct pci_dev *pdev)
 {
@@ -6576,7 +6782,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1)
 		aspm_disable_flag |= PCIE_LINK_STATE_L1;
 	if (aspm_disable_flag)
-		e1000e_disable_aspm(pdev, aspm_disable_flag);
+		e1000e_disable_aspm_locked(pdev, aspm_disable_flag);
 
 	err = pci_enable_device_mem(pdev);
 	if (err) {
@@ -6676,6 +6882,19 @@ static void e1000_eeprom_checks(struct e1000_adapter *adapter)
 	}
 }
 
+static netdev_features_t e1000_fix_features(struct net_device *netdev,
+					    netdev_features_t features)
+{
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+
+	/* Jumbo frame workaround on 82579 and newer requires CRC be stripped */
+	if ((hw->mac.type >= e1000_pch2lan) && (netdev->mtu > ETH_DATA_LEN))
+		features &= ~NETIF_F_RXFCS;
+
+	return features;
+}
+
 static int e1000_set_features(struct net_device *netdev,
 			      netdev_features_t features)
 {
@@ -6732,6 +6951,8 @@ static const struct net_device_ops e1000e_netdev_ops = {
 	.ndo_poll_controller	= e1000_netpoll,
 #endif
 	.ndo_set_features = e1000_set_features,
+	.ndo_fix_features = e1000_fix_features,
+	.ndo_features_check	= passthru_features_check,
 };
 
 /**
@@ -7287,7 +7508,7 @@ static int __init e1000_init_module(void)
 
 	pr_info("Intel(R) PRO/1000 Network Driver - %s\n",
 		e1000e_driver_version);
-	pr_info("Copyright(c) 1999 - 2014 Intel Corporation.\n");
+	pr_info("Copyright(c) 1999 - 2015 Intel Corporation.\n");
 	ret = pci_register_driver(&e1000_driver);
 
 	return ret;
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/nvm.c b/kernel/drivers/net/ethernet/intel/e1000e/nvm.c
index fa6b1036a..49f205c02 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/nvm.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/nvm.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/nvm.h b/kernel/drivers/net/ethernet/intel/e1000e/nvm.h
index 342bf69ef..5d46967e0 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/nvm.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/nvm.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/param.c b/kernel/drivers/net/ethernet/intel/e1000e/param.c
index aa1923f7e..6d8c39abe 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/param.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/param.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/phy.c b/kernel/drivers/net/ethernet/intel/e1000e/phy.c
index b2005e13f..de13aeaca 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/phy.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/phy.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/phy.h b/kernel/drivers/net/ethernet/intel/e1000e/phy.h
index 537d2780b..55bfe4735 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/phy.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/phy.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/ptp.c b/kernel/drivers/net/ethernet/intel/e1000e/ptp.c
index 8d7b21dc7..25a0ad510 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/ptp.c
+++ b/kernel/drivers/net/ethernet/intel/e1000e/ptp.c
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
diff --git a/kernel/drivers/net/ethernet/intel/e1000e/regs.h b/kernel/drivers/net/ethernet/intel/e1000e/regs.h
index 85eefc483..1d5e0b770 100644
--- a/kernel/drivers/net/ethernet/intel/e1000e/regs.h
+++ b/kernel/drivers/net/ethernet/intel/e1000e/regs.h
@@ -1,5 +1,5 @@
 /* Intel PRO/1000 Linux driver
- * Copyright(c) 1999 - 2014 Intel Corporation.
+ * Copyright(c) 1999 - 2015 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -38,6 +38,8 @@
 #define E1000_FEXTNVM4	0x00024	/* Future Extended NVM 4 - RW */
 #define E1000_FEXTNVM6	0x00010	/* Future Extended NVM 6 - RW */
 #define E1000_FEXTNVM7	0x000E4	/* Future Extended NVM 7 - RW */
+#define E1000_FEXTNVM9	0x5BB4	/* Future Extended NVM 9 - RW */
+#define E1000_FEXTNVM11	0x5BBC	/* Future Extended NVM 11 - RW */
 #define E1000_PCIEANACFG	0x00F18	/* PCIE Analog Config */
 #define E1000_FCT	0x00030	/* Flow Control Type - RW */
 #define E1000_VET	0x00038	/* VLAN Ether Type - RW */
@@ -123,7 +125,6 @@
 				 (0x054E4 + ((_i - 16) * 8)))
 #define E1000_SHRAL(_i)		(0x05438 + ((_i) * 8))
 #define E1000_SHRAH(_i)		(0x0543C + ((_i) * 8))
-#define E1000_TARC0_CB_MULTIQ_3_REQ	(1 << 28 | 1 << 29)
 #define E1000_TDFH		0x03410	/* Tx Data FIFO Head - RW */
 #define E1000_TDFT		0x03418	/* Tx Data FIFO Tail - RW */
 #define E1000_TDFHS		0x03420	/* Tx Data FIFO Head Saved - RW */