Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Merge net into net-next because some upcoming net-next changes
build on top of bug fixes that went into net.

Signed-off-by: David S. Miller <davem@davemloft.net>

21 files changed, 264 insertions, 184 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index f4d1c08..c80f1d2 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3319,6 +3319,7 @@ static void bnx2x_set_pbd_gso_e2(struct sk_buff *skb, u32 *parsing_data,
  */
 static void bnx2x_set_pbd_gso(struct sk_buff *skb,
 			      struct eth_tx_parse_bd_e1x *pbd,
+			      struct eth_tx_start_bd *tx_start_bd,
 			      u32 xmit_type)
 {
 	pbd->lso_mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
@@ -3332,11 +3333,14 @@ static void bnx2x_set_pbd_gso(struct sk_buff *skb,
 						   ip_hdr(skb)->daddr,
 						   0, IPPROTO_TCP, 0));
 
-	} else
+		/* GSO on 57710/57711 needs FW to calculate IP checksum */
+		tx_start_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_IP_CSUM;
+	} else {
 		pbd->tcp_pseudo_csum =
 			bswab16(~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
 						 &ipv6_hdr(skb)->daddr,
 						 0, IPPROTO_TCP, 0));
+	}
 
 	pbd->global_data |=
 		cpu_to_le16(ETH_TX_PARSE_BD_E1X_PSEUDO_CS_WITHOUT_LEN);
@@ -3820,7 +3824,8 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			bnx2x_set_pbd_gso_e2(skb, &pbd_e2_parsing_data,
 					     xmit_type);
 		else
-			bnx2x_set_pbd_gso(skb, pbd_e1x, xmit_type);
+			bnx2x_set_pbd_gso(skb, pbd_e1x, tx_start_bd,
+					  xmit_type);
 	}
 
 	/* Set the PBD's parsing_data field if not zero
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 4f0e3fe..c15a92d 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -94,10 +94,10 @@ static inline void _tg3_flag_clear(enum TG3_FLAGS flag, unsigned long *bits)
 
 #define DRV_MODULE_NAME		"tg3"
 #define TG3_MAJ_NUM			3
-#define TG3_MIN_NUM			131
+#define TG3_MIN_NUM			132
 #define DRV_MODULE_VERSION	\
 	__stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM)
-#define DRV_MODULE_RELDATE	"April 09, 2013"
+#define DRV_MODULE_RELDATE	"May 21, 2013"
 
 #define RESET_KIND_SHUTDOWN	0
 #define RESET_KIND_INIT		1
@@ -2994,6 +2994,31 @@ static int tg3_5700_link_polarity(struct tg3 *tp, u32 speed)
 	return 0;
 }
 
+static bool tg3_phy_power_bug(struct tg3 *tp)
+{
+	switch (tg3_asic_rev(tp)) {
+	case ASIC_REV_5700:
+	case ASIC_REV_5704:
+		return true;
+	case ASIC_REV_5780:
+		if (tp->phy_flags & TG3_PHYFLG_MII_SERDES)
+			return true;
+		return false;
+	case ASIC_REV_5717:
+		if (!tp->pci_fn)
+			return true;
+		return false;
+	case ASIC_REV_5719:
+	case ASIC_REV_5720:
+		if ((tp->phy_flags & TG3_PHYFLG_PHY_SERDES) &&
+		    !tp->pci_fn)
+			return true;
+		return false;
+	}
+
+	return false;
+}
+
 static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
 {
 	u32 val;
@@ -3053,12 +3078,7 @@ static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
 	/* The PHY should not be powered down on some chips because
 	 * of bugs.
 	 */
-	if (tg3_asic_rev(tp) == ASIC_REV_5700 ||
-	    tg3_asic_rev(tp) == ASIC_REV_5704 ||
-	    (tg3_asic_rev(tp) == ASIC_REV_5780 &&
-	     (tp->phy_flags & TG3_PHYFLG_MII_SERDES)) ||
-	    (tg3_asic_rev(tp) == ASIC_REV_5717 &&
-	     !tp->pci_fn))
+	if (tg3_phy_power_bug(tp))
 		return;
 
 	if (tg3_chip_rev(tp) == CHIPREV_5784_AX ||
@@ -7510,6 +7530,20 @@ static inline int tg3_4g_overflow_test(dma_addr_t mapping, int len)
 	return (base > 0xffffdcc0) && (base + len + 8 < base);
 }
 
+/* Test for TSO DMA buffers that cross into regions which are within MSS bytes
+ * of any 4GB boundaries: 4G, 8G, etc
+ */
+static inline int tg3_4g_tso_overflow_test(struct tg3 *tp, dma_addr_t mapping,
+					   u32 len, u32 mss)
+{
+	if (tg3_asic_rev(tp) == ASIC_REV_5762 && mss) {
+		u32 base = (u32) mapping & 0xffffffff;
+
+		return ((base + len + (mss & 0x3fff)) < base);
+	}
+	return 0;
+}
+
 /* Test for DMA addresses > 40-bit */
 static inline int tg3_40bit_overflow_test(struct tg3 *tp, dma_addr_t mapping,
 					  int len)
@@ -7546,6 +7580,9 @@ static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget,
 	if (tg3_4g_overflow_test(map, len))
 		hwbug = true;
 
+	if (tg3_4g_tso_overflow_test(tp, map, len, mss))
+		hwbug = true;
+
 	if (tg3_40bit_overflow_test(tp, map, len))
 		hwbug = true;
 
@@ -8956,6 +8993,10 @@ static int tg3_chip_reset(struct tg3 *tp)
 		tg3_halt_cpu(tp, RX_CPU_BASE);
 	}
 
+	err = tg3_poll_fw(tp);
+	if (err)
+		return err;
+
 	tw32(GRC_MODE, tp->grc_mode);
 
 	if (tg3_chip_rev_id(tp) == CHIPREV_ID_5705_A0) {
@@ -8986,10 +9027,6 @@ static int tg3_chip_reset(struct tg3 *tp)
 
 	tg3_ape_unlock(tp, TG3_APE_LOCK_GRC);
 
-	err = tg3_poll_fw(tp);
-	if (err)
-		return err;
-
 	tg3_mdio_start(tp);
 
 	if (tg3_flag(tp, PCI_EXPRESS) &&
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 6be513d..c89aa41 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -485,7 +485,8 @@ static void macb_tx_interrupt(struct macb *bp)
 	status = macb_readl(bp, TSR);
 	macb_writel(bp, TSR, status);
 
-	macb_writel(bp, ISR, MACB_BIT(TCOMP));
+	if (bp->caps & MACB_CAPS_ISR_CLEAR_ON_WRITE)
+		macb_writel(bp, ISR, MACB_BIT(TCOMP));
 
 	netdev_vdbg(bp->dev, "macb_tx_interrupt status = 0x%03lx\n",
 		(unsigned long)status);
@@ -738,7 +739,8 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
 			 * now.
 			 */
 			macb_writel(bp, IDR, MACB_RX_INT_FLAGS);
-			macb_writel(bp, ISR, MACB_BIT(RCOMP));
+			if (bp->caps & MACB_CAPS_ISR_CLEAR_ON_WRITE)
+				macb_writel(bp, ISR, MACB_BIT(RCOMP));
 
 			if (napi_schedule_prep(&bp->napi)) {
 				netdev_vdbg(bp->dev, "scheduling RX softirq\n");
@@ -1062,6 +1064,17 @@ static void macb_configure_dma(struct macb *bp)
 	}
 }
 
+/*
+ * Configure peripheral capacities according to integration options used
+ */
+static void macb_configure_caps(struct macb *bp)
+{
+	if (macb_is_gem(bp)) {
+		if (GEM_BF(IRQCOR, gem_readl(bp, DCFG1)) == 0)
+			bp->caps |= MACB_CAPS_ISR_CLEAR_ON_WRITE;
+	}
+}
+
 static void macb_init_hw(struct macb *bp)
 {
 	u32 config;
@@ -1084,6 +1097,7 @@ static void macb_init_hw(struct macb *bp)
 	bp->duplex = DUPLEX_HALF;
 
 	macb_configure_dma(bp);
+	macb_configure_caps(bp);
 
 	/* Initialize TX and RX buffers */
 	macb_writel(bp, RBQP, bp->rx_ring_dma);
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index 993d703..548c0ec 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -300,6 +300,8 @@
 #define MACB_REV_SIZE				16
 
 /* Bitfields in DCFG1. */
+#define GEM_IRQCOR_OFFSET			23
+#define GEM_IRQCOR_SIZE				1
 #define GEM_DBWDEF_OFFSET			25
 #define GEM_DBWDEF_SIZE				3
 
@@ -323,6 +325,9 @@
 #define MACB_MAN_READ				2
 #define MACB_MAN_CODE				2
 
+/* Capability mask bits */
+#define MACB_CAPS_ISR_CLEAR_ON_WRITE		0x1
+
 /* Bit manipulation macros */
 #define MACB_BIT(name)					\
 	(1 << MACB_##name##_OFFSET)
@@ -574,6 +579,8 @@ struct macb {
 	unsigned int 		speed;
 	unsigned int 		duplex;
 
+	u32			caps;
+
 	phy_interface_t		phy_interface;
 
 	/* AT91RM9200 transmit */
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index fd7b547..a236ecd 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -2976,22 +2976,17 @@ static struct be_nic_resource_desc *be_get_nic_desc(u8 *buf, u32 desc_count,
 	for (i = 0; i < desc_count; i++) {
 		desc->desc_len = desc->desc_len ? : RESOURCE_DESC_SIZE;
 		if (((void *)desc + desc->desc_len) >
-		    (void *)(buf + max_buf_size)) {
-			desc = NULL;
-			break;
-		}
+		    (void *)(buf + max_buf_size))
+			return NULL;
 
 		if (desc->desc_type == NIC_RESOURCE_DESC_TYPE_V0 ||
 		    desc->desc_type == NIC_RESOURCE_DESC_TYPE_V1)
-			break;
+			return desc;
 
 		desc = (void *)desc + desc->desc_len;
 	}
 
-	if (!desc || i == MAX_RESOURCE_DESC)
-		return NULL;
-
-	return desc;
+	return NULL;
 }
 
 /* Uses Mbox */
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 7892361a..3d5e1a8 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -780,26 +780,18 @@ static struct sk_buff *be_insert_vlan_in_pkt(struct be_adapter *adapter,
 	if (unlikely(!skb))
 		return skb;
 
-	if (vlan_tx_tag_present(skb)) {
+	if (vlan_tx_tag_present(skb))
 		vlan_tag = be_get_tx_vlan_tag(adapter, skb);
-		skb = __vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
-		if (skb)
-			skb->vlan_tci = 0;
-	}
-
-	if (qnq_async_evt_rcvd(adapter) && adapter->pvid) {
-		if (!vlan_tag)
-			vlan_tag = adapter->pvid;
-		if (skip_hw_vlan)
-			*skip_hw_vlan = true;
-	}
+	else if (qnq_async_evt_rcvd(adapter) && adapter->pvid)
+		vlan_tag = adapter->pvid;
 
 	if (vlan_tag) {
 		skb = __vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
 		if (unlikely(!skb))
 			return skb;
-
 		skb->vlan_tci = 0;
+		if (skip_hw_vlan)
+			*skip_hw_vlan = true;
 	}
 
 	/* Insert the outer VLAN, if any */
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 6b5dc58..0936b26 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -108,7 +108,7 @@ static struct platform_device_id fec_devtype[] = {
 		.driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
 				FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM,
 	}, {
-		.name = "mvf-fec",
+		.name = "mvf600-fec",
 		.driver_data = FEC_QUIRK_ENET_MAC,
 	}, {
 		/* sentinel */
@@ -121,7 +121,7 @@ enum imx_fec_type {
 	IMX27_FEC,	/* runs on i.mx27/35/51 */
 	IMX28_FEC,
 	IMX6Q_FEC,
-	MVF_FEC,
+	MVF600_FEC,
 };
 
 static const struct of_device_id fec_dt_ids[] = {
@@ -129,7 +129,7 @@ static const struct of_device_id fec_dt_ids[] = {
 	{ .compatible = "fsl,imx27-fec", .data = &fec_devtype[IMX27_FEC], },
 	{ .compatible = "fsl,imx28-fec", .data = &fec_devtype[IMX28_FEC], },
 	{ .compatible = "fsl,imx6q-fec", .data = &fec_devtype[IMX6Q_FEC], },
-	{ .compatible = "fsl,mvf-fec", .data = &fec_devtype[MVF_FEC], },
+	{ .compatible = "fsl,mvf600-fec", .data = &fec_devtype[MVF600_FEC], },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, fec_dt_ids);
@@ -450,7 +450,7 @@ fec_restart(struct net_device *ndev, int duplex)
 		netif_device_detach(ndev);
 		napi_disable(&fep->napi);
 		netif_stop_queue(ndev);
-		netif_tx_lock(ndev);
+		netif_tx_lock_bh(ndev);
 	}
 
 	/* Whack a reset.  We should wait for this. */
@@ -615,10 +615,10 @@ fec_restart(struct net_device *ndev, int duplex)
 	writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);
 
 	if (netif_running(ndev)) {
-		netif_device_attach(ndev);
-		napi_enable(&fep->napi);
+		netif_tx_unlock_bh(ndev);
 		netif_wake_queue(ndev);
-		netif_tx_unlock(ndev);
+		napi_enable(&fep->napi);
+		netif_device_attach(ndev);
 	}
 }
 
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index 576e4b8..083ea2b4 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -524,6 +524,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
 	return 0;
 
 no_clock:
+	iounmap(etsects->regs);
 no_ioremap:
 	release_resource(etsects->rsrc);
 no_resource:
diff --git a/drivers/net/ethernet/icplus/ipg.h b/drivers/net/ethernet/icplus/ipg.h
index 6ce0273..abb300a 100644
--- a/drivers/net/ethernet/icplus/ipg.h
+++ b/drivers/net/ethernet/icplus/ipg.h
@@ -195,57 +195,57 @@ enum ipg_regs {
 /* TFD data structure masks. */
 
 /* TFDList, TFC */
-#define	IPG_TFC_RSVD_MASK			0x0000FFFF9FFFFFFF
-#define	IPG_TFC_FRAMEID				0x000000000000FFFF
-#define	IPG_TFC_WORDALIGN			0x0000000000030000
-#define	IPG_TFC_WORDALIGNTODWORD		0x0000000000000000
-#define	IPG_TFC_WORDALIGNTOWORD			0x0000000000020000
-#define	IPG_TFC_WORDALIGNDISABLED		0x0000000000030000
-#define	IPG_TFC_TCPCHECKSUMENABLE		0x0000000000040000
-#define	IPG_TFC_UDPCHECKSUMENABLE		0x0000000000080000
-#define	IPG_TFC_IPCHECKSUMENABLE		0x0000000000100000
-#define	IPG_TFC_FCSAPPENDDISABLE		0x0000000000200000
-#define	IPG_TFC_TXINDICATE			0x0000000000400000
-#define	IPG_TFC_TXDMAINDICATE			0x0000000000800000
-#define	IPG_TFC_FRAGCOUNT			0x000000000F000000
-#define	IPG_TFC_VLANTAGINSERT			0x0000000010000000
-#define	IPG_TFC_TFDDONE				0x0000000080000000
-#define	IPG_TFC_VID				0x00000FFF00000000
-#define	IPG_TFC_CFI				0x0000100000000000
-#define	IPG_TFC_USERPRIORITY			0x0000E00000000000
+#define	IPG_TFC_RSVD_MASK			0x0000FFFF9FFFFFFFULL
+#define	IPG_TFC_FRAMEID				0x000000000000FFFFULL
+#define	IPG_TFC_WORDALIGN			0x0000000000030000ULL
+#define	IPG_TFC_WORDALIGNTODWORD		0x0000000000000000ULL
+#define	IPG_TFC_WORDALIGNTOWORD			0x0000000000020000ULL
+#define	IPG_TFC_WORDALIGNDISABLED		0x0000000000030000ULL
+#define	IPG_TFC_TCPCHECKSUMENABLE		0x0000000000040000ULL
+#define	IPG_TFC_UDPCHECKSUMENABLE		0x0000000000080000ULL
+#define	IPG_TFC_IPCHECKSUMENABLE		0x0000000000100000ULL
+#define	IPG_TFC_FCSAPPENDDISABLE		0x0000000000200000ULL
+#define	IPG_TFC_TXINDICATE			0x0000000000400000ULL
+#define	IPG_TFC_TXDMAINDICATE			0x0000000000800000ULL
+#define	IPG_TFC_FRAGCOUNT			0x000000000F000000ULL
+#define	IPG_TFC_VLANTAGINSERT			0x0000000010000000ULL
+#define	IPG_TFC_TFDDONE				0x0000000080000000ULL
+#define	IPG_TFC_VID				0x00000FFF00000000ULL
+#define	IPG_TFC_CFI				0x0000100000000000ULL
+#define	IPG_TFC_USERPRIORITY			0x0000E00000000000ULL
 
 /* TFDList, FragInfo */
-#define	IPG_TFI_RSVD_MASK			0xFFFF00FFFFFFFFFF
-#define	IPG_TFI_FRAGADDR			0x000000FFFFFFFFFF
-#define	IPG_TFI_FRAGLEN				0xFFFF000000000000LL
+#define	IPG_TFI_RSVD_MASK			0xFFFF00FFFFFFFFFFULL
+#define	IPG_TFI_FRAGADDR			0x000000FFFFFFFFFFULL
+#define	IPG_TFI_FRAGLEN				0xFFFF000000000000ULL
 
 /* RFD data structure masks. */
 
 /* RFDList, RFS */
-#define	IPG_RFS_RSVD_MASK			0x0000FFFFFFFFFFFF
-#define	IPG_RFS_RXFRAMELEN			0x000000000000FFFF
-#define	IPG_RFS_RXFIFOOVERRUN			0x0000000000010000
-#define	IPG_RFS_RXRUNTFRAME			0x0000000000020000
-#define	IPG_RFS_RXALIGNMENTERROR		0x0000000000040000
-#define	IPG_RFS_RXFCSERROR			0x0000000000080000
-#define	IPG_RFS_RXOVERSIZEDFRAME		0x0000000000100000
-#define	IPG_RFS_RXLENGTHERROR			0x0000000000200000
-#define	IPG_RFS_VLANDETECTED			0x0000000000400000
-#define	IPG_RFS_TCPDETECTED			0x0000000000800000
-#define	IPG_RFS_TCPERROR			0x0000000001000000
-#define	IPG_RFS_UDPDETECTED			0x0000000002000000
-#define	IPG_RFS_UDPERROR			0x0000000004000000
-#define	IPG_RFS_IPDETECTED			0x0000000008000000
-#define	IPG_RFS_IPERROR				0x0000000010000000
-#define	IPG_RFS_FRAMESTART			0x0000000020000000
-#define	IPG_RFS_FRAMEEND			0x0000000040000000
-#define	IPG_RFS_RFDDONE				0x0000000080000000
-#define	IPG_RFS_TCI				0x0000FFFF00000000
+#define	IPG_RFS_RSVD_MASK			0x0000FFFFFFFFFFFFULL
+#define	IPG_RFS_RXFRAMELEN			0x000000000000FFFFULL
+#define	IPG_RFS_RXFIFOOVERRUN			0x0000000000010000ULL
+#define	IPG_RFS_RXRUNTFRAME			0x0000000000020000ULL
+#define	IPG_RFS_RXALIGNMENTERROR		0x0000000000040000ULL
+#define	IPG_RFS_RXFCSERROR			0x0000000000080000ULL
+#define	IPG_RFS_RXOVERSIZEDFRAME		0x0000000000100000ULL
+#define	IPG_RFS_RXLENGTHERROR			0x0000000000200000ULL
+#define	IPG_RFS_VLANDETECTED			0x0000000000400000ULL
+#define	IPG_RFS_TCPDETECTED			0x0000000000800000ULL
+#define	IPG_RFS_TCPERROR			0x0000000001000000ULL
+#define	IPG_RFS_UDPDETECTED			0x0000000002000000ULL
+#define	IPG_RFS_UDPERROR			0x0000000004000000ULL
+#define	IPG_RFS_IPDETECTED			0x0000000008000000ULL
+#define	IPG_RFS_IPERROR				0x0000000010000000ULL
+#define	IPG_RFS_FRAMESTART			0x0000000020000000ULL
+#define	IPG_RFS_FRAMEEND			0x0000000040000000ULL
+#define	IPG_RFS_RFDDONE				0x0000000080000000ULL
+#define	IPG_RFS_TCI				0x0000FFFF00000000ULL
 
 /* RFDList, FragInfo */
-#define	IPG_RFI_RSVD_MASK			0xFFFF00FFFFFFFFFF
-#define	IPG_RFI_FRAGADDR			0x000000FFFFFFFFFF
-#define	IPG_RFI_FRAGLEN				0xFFFF000000000000LL
+#define	IPG_RFI_RSVD_MASK			0xFFFF00FFFFFFFFFFULL
+#define	IPG_RFI_FRAGADDR			0x000000FFFFFFFFFFULL
+#define	IPG_RFI_FRAGLEN				0xFFFF000000000000ULL
 
 /* I/O Register masks. */
 
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index d0afeea..2ad1494 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -867,7 +867,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
 	struct netdev_queue *nq = netdev_get_tx_queue(mp->dev, txq->index);
 	int reclaimed;
 
-	__netif_tx_lock(nq, smp_processor_id());
+	__netif_tx_lock_bh(nq);
 
 	reclaimed = 0;
 	while (reclaimed < budget && txq->tx_desc_count > 0) {
@@ -913,7 +913,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
 		dev_kfree_skb(skb);
 	}
 
-	__netif_tx_unlock(nq);
+	__netif_tx_unlock_bh(nq);
 
 	if (reclaimed < budget)
 		mp->work_tx &= ~(1 << txq->index);
@@ -2745,7 +2745,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 
 	INIT_WORK(&mp->tx_timeout_task, tx_timeout_task);
 
-	netif_napi_add(dev, &mp->napi, mv643xx_eth_poll, 128);
+	netif_napi_add(dev, &mp->napi, mv643xx_eth_poll, NAPI_POLL_WEIGHT);
 
 	init_timer(&mp->rx_oom);
 	mp->rx_oom.data = (unsigned long)mp;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index 019c5f7..c1b693c 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -907,8 +907,11 @@ struct qlcnic_ipaddr {
 #define QLCNIC_FW_HANG			0x4000
 #define QLCNIC_FW_LRO_MSS_CAP		0x8000
 #define QLCNIC_TX_INTR_SHARED		0x10000
+#define QLCNIC_APP_CHANGED_FLAGS	0x20000
 #define QLCNIC_IS_MSI_FAMILY(adapter) \
 	((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED))
+#define QLCNIC_IS_TSO_CAPABLE(adapter)  \
+	((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
 
 #define QLCNIC_DEF_NUM_STS_DESC_RINGS	4
 #define QLCNIC_MSIX_TBL_SPACE		8192
@@ -1034,6 +1037,7 @@ struct qlcnic_adapter {
 	spinlock_t rx_mac_learn_lock;
 	u32 file_prd_off;	/*File fw product offset*/
 	u32 fw_version;
+	u32 offload_flags;
 	const struct firmware *fw;
 };
 
@@ -1542,6 +1546,8 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *, struct sk_buff *, int, u16);
 int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter);
 int qlcnic_read_mac_addr(struct qlcnic_adapter *);
 int qlcnic_setup_netdev(struct qlcnic_adapter *, struct net_device *, int);
+void qlcnic_set_netdev_features(struct qlcnic_adapter *,
+				struct qlcnic_esw_func_cfg *);
 void qlcnic_sriov_vf_schedule_multi(struct net_device *);
 void qlcnic_vf_add_mc_list(struct net_device *, u16);
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index c67d1eb..5e7fb1d 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -382,8 +382,6 @@ static int qlcnic_83xx_idc_tx_soft_reset(struct qlcnic_adapter *adapter)
 	clear_bit(__QLCNIC_RESETTING, &adapter->state);
 	dev_err(&adapter->pdev->dev, "%s:\n", __func__);
 
-	adapter->netdev->trans_start = jiffies;
-
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 6a6512b..106a12f 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -973,16 +973,57 @@ int qlcnic_change_mtu(struct net_device *netdev, int mtu)
 	return rc;
 }
 
+static netdev_features_t qlcnic_process_flags(struct qlcnic_adapter *adapter,
+					      netdev_features_t features)
+{
+	u32 offload_flags = adapter->offload_flags;
+
+	if (offload_flags & BIT_0) {
+		features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM |
+			    NETIF_F_IPV6_CSUM;
+		adapter->rx_csum = 1;
+		if (QLCNIC_IS_TSO_CAPABLE(adapter)) {
+			if (!(offload_flags & BIT_1))
+				features &= ~NETIF_F_TSO;
+			else
+				features |= NETIF_F_TSO;
+
+			if (!(offload_flags & BIT_2))
+				features &= ~NETIF_F_TSO6;
+			else
+				features |= NETIF_F_TSO6;
+		}
+	} else {
+		features &= ~(NETIF_F_RXCSUM |
+			      NETIF_F_IP_CSUM |
+			      NETIF_F_IPV6_CSUM);
+
+		if (QLCNIC_IS_TSO_CAPABLE(adapter))
+			features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
+		adapter->rx_csum = 0;
+	}
+
+	return features;
+}
 
 netdev_features_t qlcnic_fix_features(struct net_device *netdev,
 	netdev_features_t features)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
+	netdev_features_t changed;
 
-	if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) &&
-	    qlcnic_82xx_check(adapter)) {
-		netdev_features_t changed = features ^ netdev->features;
-		features ^= changed & (NETIF_F_ALL_CSUM | NETIF_F_RXCSUM);
+	if (qlcnic_82xx_check(adapter) &&
+	    (adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
+		if (adapter->flags & QLCNIC_APP_CHANGED_FLAGS) {
+			features = qlcnic_process_flags(adapter, features);
+		} else {
+			changed = features ^ netdev->features;
+			features ^= changed & (NETIF_F_RXCSUM |
+					       NETIF_F_IP_CSUM |
+					       NETIF_F_IPV6_CSUM |
+					       NETIF_F_TSO |
+					       NETIF_F_TSO6);
+		}
 	}
 
 	if (!(features & NETIF_F_RXCSUM))
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 8fb836d..aeb26a85 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -84,14 +84,9 @@ static int qlcnic_start_firmware(struct qlcnic_adapter *);
 static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter);
 static void qlcnic_dev_set_npar_ready(struct qlcnic_adapter *);
 static int qlcnicvf_start_firmware(struct qlcnic_adapter *);
-static void qlcnic_set_netdev_features(struct qlcnic_adapter *,
-				struct qlcnic_esw_func_cfg *);
 static int qlcnic_vlan_rx_add(struct net_device *, __be16, u16);
 static int qlcnic_vlan_rx_del(struct net_device *, __be16, u16);
 
-#define QLCNIC_IS_TSO_CAPABLE(adapter)	\
-	((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
-
 static u32 qlcnic_vlan_tx_check(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
@@ -1074,8 +1069,6 @@ void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *adapter,
 
 	if (!esw_cfg->promisc_mode)
 		adapter->flags |= QLCNIC_PROMISC_DISABLED;
-
-	qlcnic_set_netdev_features(adapter, esw_cfg);
 }
 
 int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *adapter)
@@ -1090,51 +1083,23 @@ int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *adapter)
 			return -EIO;
 	qlcnic_set_vlan_config(adapter, &esw_cfg);
 	qlcnic_set_eswitch_port_features(adapter, &esw_cfg);
+	qlcnic_set_netdev_features(adapter, &esw_cfg);
 
 	return 0;
 }
 
-static void
-qlcnic_set_netdev_features(struct qlcnic_adapter *adapter,
-		struct qlcnic_esw_func_cfg *esw_cfg)
+void qlcnic_set_netdev_features(struct qlcnic_adapter *adapter,
+				struct qlcnic_esw_func_cfg *esw_cfg)
 {
 	struct net_device *netdev = adapter->netdev;
-	unsigned long features, vlan_features;
 
 	if (qlcnic_83xx_check(adapter))
 		return;
 
-	features = (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
-		    NETIF_F_IPV6_CSUM | NETIF_F_GRO);
-	vlan_features = (NETIF_F_SG | NETIF_F_IP_CSUM |
-			NETIF_F_IPV6_CSUM);
-
-	if (QLCNIC_IS_TSO_CAPABLE(adapter)) {
-		features |= (NETIF_F_TSO | NETIF_F_TSO6);
-		vlan_features |= (NETIF_F_TSO | NETIF_F_TSO6);
-	}
-
-	if (netdev->features & NETIF_F_LRO)
-		features |= NETIF_F_LRO;
-
-	if (esw_cfg->offload_flags & BIT_0) {
-		netdev->features |= features;
-		adapter->rx_csum = 1;
-		if (!(esw_cfg->offload_flags & BIT_1)) {
-			netdev->features &= ~NETIF_F_TSO;
-			features &= ~NETIF_F_TSO;
-		}
-		if (!(esw_cfg->offload_flags & BIT_2)) {
-			netdev->features &= ~NETIF_F_TSO6;
-			features &= ~NETIF_F_TSO6;
-		}
-	} else {
-		netdev->features &= ~features;
-		features &= ~features;
-		adapter->rx_csum = 0;
-	}
-
-	netdev->vlan_features = (features & vlan_features);
+	adapter->offload_flags = esw_cfg->offload_flags;
+	adapter->flags |= QLCNIC_APP_CHANGED_FLAGS;
+	netdev_update_features(netdev);
+	adapter->flags &= ~QLCNIC_APP_CHANGED_FLAGS;
 }
 
 static int
@@ -2016,8 +1981,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	pci_enable_pcie_error_reporting(pdev);
 
 	ahw = kzalloc(sizeof(struct qlcnic_hardware_context), GFP_KERNEL);
-	if (!ahw)
+	if (!ahw) {
+		err = -ENOMEM;
 		goto err_out_free_res;
+	}
 
 	switch (ent->device) {
 	case PCI_DEVICE_ID_QLOGIC_QLE824X:
@@ -2053,6 +2020,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	adapter->qlcnic_wq = create_singlethread_workqueue("qlcnic");
 	if (adapter->qlcnic_wq == NULL) {
+		err = -ENOMEM;
 		dev_err(&pdev->dev, "Failed to create workqueue\n");
 		goto err_out_free_netdev;
 	}
@@ -2133,6 +2101,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			goto err_out_disable_msi;
 	}
 
+	err = qlcnic_get_act_pci_func(adapter);
+	if (err)
+		goto err_out_disable_mbx_intr;
+
 	err = qlcnic_setup_netdev(adapter, netdev, pci_using_dac);
 	if (err)
 		goto err_out_disable_mbx_intr;
@@ -2162,9 +2134,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		break;
 	}
 
-	if (qlcnic_get_act_pci_func(adapter))
-		goto err_out_disable_mbx_intr;
-
 	if (adapter->drv_mac_learn)
 		qlcnic_alloc_lb_filters_mem(adapter);
 
@@ -3149,10 +3118,8 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
 		if (adapter->need_fw_reset)
 			goto detach;
 
-		if (adapter->ahw->reset_context && qlcnic_auto_fw_reset) {
+		if (adapter->ahw->reset_context && qlcnic_auto_fw_reset)
 			qlcnic_reset_hw_context(adapter);
-			adapter->netdev->trans_start = jiffies;
-		}
 
 		return 0;
 	}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index 3869c38..196b2d1 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -1734,7 +1734,6 @@ static int qlcnic_sriov_vf_handle_context_reset(struct qlcnic_adapter *adapter)
 
 	if (!qlcnic_sriov_vf_reinit_driver(adapter)) {
 		qlcnic_sriov_vf_attach(adapter);
-		adapter->netdev->trans_start = jiffies;
 		adapter->tx_timeo_cnt = 0;
 		adapter->reset_ctx_cnt = 0;
 		adapter->fw_fail_cnt = 0;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
index 4e22e79..e7a2fe2 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
@@ -544,6 +544,9 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
 		switch (esw_cfg[i].op_mode) {
 		case QLCNIC_PORT_DEFAULTS:
 			qlcnic_set_eswitch_port_features(adapter, &esw_cfg[i]);
+			rtnl_lock();
+			qlcnic_set_netdev_features(adapter, &esw_cfg[i]);
+			rtnl_unlock();
 			break;
 		case QLCNIC_ADD_VLAN:
 			qlcnic_set_vlan_config(adapter, &esw_cfg[i]);
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c
index 7d1fb9a..0352345 100644
--- a/drivers/net/ethernet/realtek/8139cp.c
+++ b/drivers/net/ethernet/realtek/8139cp.c
@@ -1136,6 +1136,7 @@ static void cp_clean_rings (struct cp_private *cp)
 			cp->dev->stats.tx_dropped++;
 		}
 	}
+	netdev_reset_queue(cp->dev);
 
 	memset(cp->rx_ring, 0, sizeof(struct cp_desc) * CP_RX_RING_SIZE);
 	memset(cp->tx_ring, 0, sizeof(struct cp_desc) * CP_TX_RING_SIZE);
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 79c520b..393f961 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5856,7 +5856,20 @@ err_out:
 	return -EIO;
 }
 
-static inline void rtl8169_tso_csum(struct rtl8169_private *tp,
+static bool rtl_skb_pad(struct sk_buff *skb)
+{
+	if (skb_padto(skb, ETH_ZLEN))
+		return false;
+	skb_put(skb, ETH_ZLEN - skb->len);
+	return true;
+}
+
+static bool rtl_test_hw_pad_bug(struct rtl8169_private *tp, struct sk_buff *skb)
+{
+	return skb->len < ETH_ZLEN && tp->mac_version == RTL_GIGA_MAC_VER_34;
+}
+
+static inline bool rtl8169_tso_csum(struct rtl8169_private *tp,
 				    struct sk_buff *skb, u32 *opts)
 {
 	const struct rtl_tx_desc_info *info = tx_desc_info + tp->txd_version;
@@ -5869,13 +5882,20 @@ static inline void rtl8169_tso_csum(struct rtl8169_private *tp,
 	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
 		const struct iphdr *ip = ip_hdr(skb);
 
+		if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
+			return skb_checksum_help(skb) == 0 && rtl_skb_pad(skb);
+
 		if (ip->protocol == IPPROTO_TCP)
 			opts[offset] |= info->checksum.tcp;
 		else if (ip->protocol == IPPROTO_UDP)
 			opts[offset] |= info->checksum.udp;
 		else
 			WARN_ON_ONCE(1);
+	} else {
+		if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
+			return rtl_skb_pad(skb);
 	}
+	return true;
 }
 
 static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
@@ -5896,17 +5916,15 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
 		goto err_stop_0;
 	}
 
-	/* 8168evl does not automatically pad to minimum length. */
-	if (unlikely(tp->mac_version == RTL_GIGA_MAC_VER_34 &&
-		     skb->len < ETH_ZLEN)) {
-		if (skb_padto(skb, ETH_ZLEN))
-			goto err_update_stats;
-		skb_put(skb, ETH_ZLEN - skb->len);
-	}
-
 	if (unlikely(le32_to_cpu(txd->opts1) & DescOwn))
 		goto err_stop_0;
 
+	opts[1] = cpu_to_le32(rtl8169_tx_vlan_tag(skb));
+	opts[0] = DescOwn;
+
+	if (!rtl8169_tso_csum(tp, skb, opts))
+		goto err_update_stats;
+
 	len = skb_headlen(skb);
 	mapping = dma_map_single(d, skb->data, len, DMA_TO_DEVICE);
 	if (unlikely(dma_mapping_error(d, mapping))) {
@@ -5918,11 +5936,6 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
 	tp->tx_skb[entry].len = len;
 	txd->addr = cpu_to_le64(mapping);
 
-	opts[1] = cpu_to_le32(rtl8169_tx_vlan_tag(skb));
-	opts[0] = DescOwn;
-
-	rtl8169_tso_csum(tp, skb, opts);
-
 	frags = rtl8169_xmit_frags(tp, skb, opts);
 	if (frags < 0)
 		goto err_dma_1;
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 01b9920..39e4cb3 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -638,14 +638,16 @@ static void efx_start_datapath(struct efx_nic *efx)
 			   EFX_MAX_FRAME_LEN(efx->net_dev->mtu) +
 			   efx->type->rx_buffer_padding);
 	rx_buf_len = (sizeof(struct efx_rx_page_state) +
-		      EFX_PAGE_IP_ALIGN + efx->rx_dma_len);
+		      NET_IP_ALIGN + efx->rx_dma_len);
 	if (rx_buf_len <= PAGE_SIZE) {
 		efx->rx_scatter = false;
 		efx->rx_buffer_order = 0;
 	} else if (efx->type->can_rx_scatter) {
+		BUILD_BUG_ON(EFX_RX_USR_BUF_SIZE % L1_CACHE_BYTES);
 		BUILD_BUG_ON(sizeof(struct efx_rx_page_state) +
-			     EFX_PAGE_IP_ALIGN + EFX_RX_USR_BUF_SIZE >
-			     PAGE_SIZE / 2);
+			     2 * ALIGN(NET_IP_ALIGN + EFX_RX_USR_BUF_SIZE,
+				       EFX_RX_BUF_ALIGNMENT) >
+			     PAGE_SIZE);
 		efx->rx_scatter = true;
 		efx->rx_dma_len = EFX_RX_USR_BUF_SIZE;
 		efx->rx_buffer_order = 0;
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 9bd433a..39d6bd77 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -72,8 +72,20 @@
 /* Maximum possible MTU the driver supports */
 #define EFX_MAX_MTU (9 * 1024)
 
-/* Size of an RX scatter buffer.  Small enough to pack 2 into a 4K page. */
-#define EFX_RX_USR_BUF_SIZE 1824
+/* Size of an RX scatter buffer.  Small enough to pack 2 into a 4K page,
+ * and should be a multiple of the cache line size.
+ */
+#define EFX_RX_USR_BUF_SIZE	(2048 - 256)
+
+/* If possible, we should ensure cache line alignment at start and end
+ * of every buffer.  Otherwise, we just need to ensure 4-byte
+ * alignment of the network header.
+ */
+#if NET_IP_ALIGN == 0
+#define EFX_RX_BUF_ALIGNMENT	L1_CACHE_BYTES
+#else
+#define EFX_RX_BUF_ALIGNMENT	4
+#endif
 
 /* Forward declare Precision Time Protocol (PTP) support structure. */
 struct efx_ptp_data;
@@ -468,24 +480,11 @@ enum nic_state {
 };
 
 /*
- * Alignment of page-allocated RX buffers
- *
- * Controls the number of bytes inserted at the start of an RX buffer.
- * This is the equivalent of NET_IP_ALIGN [which controls the alignment
- * of the skb->head for hardware DMA].
- */
-#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
-#define EFX_PAGE_IP_ALIGN 0
-#else
-#define EFX_PAGE_IP_ALIGN NET_IP_ALIGN
-#endif
-
-/*
  * Alignment of the skb->head which wraps a page-allocated RX buffer
  *
  * The skb allocated to wrap an rx_buffer can have this alignment. Since
  * the data is memcpy'd from the rx_buf, it does not need to be equal to
- * EFX_PAGE_IP_ALIGN.
+ * NET_IP_ALIGN.
  */
 #define EFX_PAGE_SKB_ALIGN 2
 
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index e73e30b..a7dfe36 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -93,8 +93,8 @@ static inline void efx_sync_rx_buffer(struct efx_nic *efx,
 
 void efx_rx_config_page_split(struct efx_nic *efx)
 {
-	efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + EFX_PAGE_IP_ALIGN,
-				      L1_CACHE_BYTES);
+	efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + NET_IP_ALIGN,
+				      EFX_RX_BUF_ALIGNMENT);
 	efx->rx_bufs_per_page = efx->rx_buffer_order ? 1 :
 		((PAGE_SIZE - sizeof(struct efx_rx_page_state)) /
 		 efx->rx_page_buf_step);
@@ -188,9 +188,9 @@ static int efx_init_rx_buffers(struct efx_rx_queue *rx_queue)
 		do {
 			index = rx_queue->added_count & rx_queue->ptr_mask;
 			rx_buf = efx_rx_buffer(rx_queue, index);
-			rx_buf->dma_addr = dma_addr + EFX_PAGE_IP_ALIGN;
+			rx_buf->dma_addr = dma_addr + NET_IP_ALIGN;
 			rx_buf->page = page;
-			rx_buf->page_offset = page_offset + EFX_PAGE_IP_ALIGN;
+			rx_buf->page_offset = page_offset + NET_IP_ALIGN;
 			rx_buf->len = efx->rx_dma_len;
 			rx_buf->flags = 0;
 			++rx_queue->added_count;