Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue

Jeff Kirsher says:

====================
10GbE Intel Wired LAN Driver Updates 2018-05-17

This series contains updates to ixgbe, ixgbevf and ice drivers.

Cathy Zhou resolves sparse warnings by using the force attribute.

Mauro S M Rodrigues fixes a bug where IRQs were not freed if a PCI error
recovery system opts to remove the device which causes
ixgbe_io_error_detected() to return PCI_ERS_RESULT_DISCONNECT before
calling ixgbe_close_suspend() which results in IRQs not freed and
crashing when the remove handler calls pci_disable_device().  Resolved
this by calling ixgbe_close_suspend() before evaluating the PCI channel
state.

Pavel Tatashin releases the rtnl_lock during the call to
ixgbe_close_suspend() to allow scaling if device_shutdown() is
multi-threaded.

Emil modifies ixgbe to not validate the MAC address during a reset,
unless the MAC was set on the host so that the VF will get a new MAC
address every time it reloads.  Also updates ixgbevf to set
hw->mac.perm_addr in order to retain the custom MAC on a reset.

Anirudh updates the ice NVM read/erase/update AQ commands to align with
the latest specification.
====================

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

11 files changed, 82 insertions, 61 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
index 7dc5f045e969..7541ec2270b3 100644
--- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
@@ -1049,7 +1049,9 @@ struct ice_aqc_set_event_mask {
  * NVM Update commands (indirect 0x0703)
  */
 struct ice_aqc_nvm {
-	u8	cmd_flags;
+	__le16 offset_low;
+	u8 offset_high;
+	u8 cmd_flags;
 #define ICE_AQC_NVM_LAST_CMD		BIT(0)
 #define ICE_AQC_NVM_PCIR_REQ		BIT(0)	/* Used by NVM Update reply */
 #define ICE_AQC_NVM_PRESERVATION_S	1
@@ -1058,12 +1060,11 @@ struct ice_aqc_nvm {
 #define ICE_AQC_NVM_PRESERVE_ALL	BIT(1)
 #define ICE_AQC_NVM_PRESERVE_SELECTED	(3 << CSR_AQ_NVM_PRESERVATION_S)
 #define ICE_AQC_NVM_FLASH_ONLY		BIT(7)
-	u8	module_typeid;
-	__le16	length;
+	__le16 module_typeid;
+	__le16 length;
 #define ICE_AQC_NVM_ERASE_LEN	0xFFFF
-	__le32	offset;
-	__le32	addr_high;
-	__le32	addr_low;
+	__le32 addr_high;
+	__le32 addr_low;
 };
 
 /* Get/Set RSS key (indirect 0x0B04/0x0B02) */
diff --git a/drivers/net/ethernet/intel/ice/ice_nvm.c b/drivers/net/ethernet/intel/ice/ice_nvm.c
index fa7a69ac92b0..92da0a626ce0 100644
--- a/drivers/net/ethernet/intel/ice/ice_nvm.c
+++ b/drivers/net/ethernet/intel/ice/ice_nvm.c
@@ -16,7 +16,7 @@
  * Read the NVM using the admin queue commands (0x0701)
  */
 static enum ice_status
-ice_aq_read_nvm(struct ice_hw *hw, u8 module_typeid, u32 offset, u16 length,
+ice_aq_read_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset, u16 length,
 		void *data, bool last_command, struct ice_sq_cd *cd)
 {
 	struct ice_aq_desc desc;
@@ -33,8 +33,9 @@ ice_aq_read_nvm(struct ice_hw *hw, u8 module_typeid, u32 offset, u16 length,
 	/* If this is the last command in a series, set the proper flag. */
 	if (last_command)
 		cmd->cmd_flags |= ICE_AQC_NVM_LAST_CMD;
-	cmd->module_typeid = module_typeid;
-	cmd->offset = cpu_to_le32(offset);
+	cmd->module_typeid = cpu_to_le16(module_typeid);
+	cmd->offset_low = cpu_to_le16(offset & 0xFFFF);
+	cmd->offset_high = (offset >> 16) & 0xFF;
 	cmd->length = cpu_to_le16(length);
 
 	return ice_aq_send_cmd(hw, &desc, data, length, cd);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 42f63b943ea0..1e49716f52bc 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -1436,7 +1436,8 @@ void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input,
 {
 
 	u32 hi_hash_dword, lo_hash_dword, flow_vm_vlan;
-	u32 bucket_hash = 0, hi_dword = 0;
+	u32 bucket_hash = 0;
+	__be32 hi_dword = 0;
 	int i;
 
 	/* Apply masks to input data */
@@ -1475,7 +1476,7 @@ void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input,
 	 * Limit hash to 13 bits since max bucket count is 8K.
 	 * Store result at the end of the input stream.
 	 */
-	input->formatted.bkt_hash = bucket_hash & 0x1FFF;
+	input->formatted.bkt_hash = (__force __be16)(bucket_hash & 0x1FFF);
 }
 
 /**
@@ -1584,7 +1585,7 @@ s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw,
 		return IXGBE_ERR_CONFIG;
 	}
 
-	switch (input_mask->formatted.flex_bytes & 0xFFFF) {
+	switch ((__force u16)input_mask->formatted.flex_bytes & 0xFFFF) {
 	case 0x0000:
 		/* Mask Flex Bytes */
 		fdirm |= IXGBE_FDIRM_FLEX;
@@ -1654,13 +1655,13 @@ s32 ixgbe_fdir_write_perfect_filter_82599(struct ixgbe_hw *hw,
 	IXGBE_WRITE_REG(hw, IXGBE_FDIRPORT, fdirport);
 
 	/* record vlan (little-endian) and flex_bytes(big-endian) */
-	fdirvlan = IXGBE_STORE_AS_BE16(input->formatted.flex_bytes);
+	fdirvlan = IXGBE_STORE_AS_BE16((__force u16)input->formatted.flex_bytes);
 	fdirvlan <<= IXGBE_FDIRVLAN_FLEX_SHIFT;
 	fdirvlan |= ntohs(input->formatted.vlan_id);
 	IXGBE_WRITE_REG(hw, IXGBE_FDIRVLAN, fdirvlan);
 
 	/* configure FDIRHASH register */
-	fdirhash = input->formatted.bkt_hash;
+	fdirhash = (__force u32)input->formatted.bkt_hash;
 	fdirhash |= soft_id << IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT;
 	IXGBE_WRITE_REG(hw, IXGBE_FDIRHASH, fdirhash);
 
@@ -1698,7 +1699,7 @@ s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw,
 	s32 err;
 
 	/* configure FDIRHASH register */
-	fdirhash = input->formatted.bkt_hash;
+	fdirhash = (__force u32)input->formatted.bkt_hash;
 	fdirhash |= soft_id << IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT;
 	IXGBE_WRITE_REG(hw, IXGBE_FDIRHASH, fdirhash);
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index 8d038837f72b..3f5c350716bb 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -3626,7 +3626,7 @@ s32 ixgbe_hic_unlocked(struct ixgbe_hw *hw, u32 *buffer, u32 length,
 	 */
 	for (i = 0; i < dword_len; i++)
 		IXGBE_WRITE_REG_ARRAY(hw, IXGBE_FLEX_MNG,
-				      i, cpu_to_le32(buffer[i]));
+				      i, (__force u32)cpu_to_le32(buffer[i]));
 
 	/* Setting this bit tells the ARC that a new command is pending. */
 	IXGBE_WRITE_REG(hw, IXGBE_HICR, hicr | IXGBE_HICR_C);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
index b5219e024f70..94b3165ff543 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
@@ -440,7 +440,7 @@ int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter,
 	case cpu_to_le32(IXGBE_RXDADV_STAT_FCSTAT_FCPRSP):
 		dma_unmap_sg(&adapter->pdev->dev, ddp->sgl,
 			     ddp->sgc, DMA_FROM_DEVICE);
-		ddp->err = ddp_err;
+		ddp->err = (__force u32)ddp_err;
 		ddp->sgl = NULL;
 		ddp->sgc = 0;
 		/* fall through */
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
index 195c0b65eee2..99b170f1efd1 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -19,8 +19,9 @@ static void ixgbe_ipsec_set_tx_sa(struct ixgbe_hw *hw, u16 idx,
 	int i;
 
 	for (i = 0; i < 4; i++)
-		IXGBE_WRITE_REG(hw, IXGBE_IPSTXKEY(i), cpu_to_be32(key[3 - i]));
-	IXGBE_WRITE_REG(hw, IXGBE_IPSTXSALT, cpu_to_be32(salt));
+		IXGBE_WRITE_REG(hw, IXGBE_IPSTXKEY(i),
+				(__force u32)cpu_to_be32(key[3 - i]));
+	IXGBE_WRITE_REG(hw, IXGBE_IPSTXSALT, (__force u32)cpu_to_be32(salt));
 	IXGBE_WRITE_FLUSH(hw);
 
 	reg = IXGBE_READ_REG(hw, IXGBE_IPSTXIDX);
@@ -69,7 +70,8 @@ static void ixgbe_ipsec_set_rx_sa(struct ixgbe_hw *hw, u16 idx, __be32 spi,
 	int i;
 
 	/* store the SPI (in bigendian) and IPidx */
-	IXGBE_WRITE_REG(hw, IXGBE_IPSRXSPI, cpu_to_le32(spi));
+	IXGBE_WRITE_REG(hw, IXGBE_IPSRXSPI,
+			(__force u32)cpu_to_le32((__force u32)spi));
 	IXGBE_WRITE_REG(hw, IXGBE_IPSRXIPIDX, ip_idx);
 	IXGBE_WRITE_FLUSH(hw);
 
@@ -77,8 +79,9 @@ static void ixgbe_ipsec_set_rx_sa(struct ixgbe_hw *hw, u16 idx, __be32 spi,
 
 	/* store the key, salt, and mode */
 	for (i = 0; i < 4; i++)
-		IXGBE_WRITE_REG(hw, IXGBE_IPSRXKEY(i), cpu_to_be32(key[3 - i]));
-	IXGBE_WRITE_REG(hw, IXGBE_IPSRXSALT, cpu_to_be32(salt));
+		IXGBE_WRITE_REG(hw, IXGBE_IPSRXKEY(i),
+				(__force u32)cpu_to_be32(key[3 - i]));
+	IXGBE_WRITE_REG(hw, IXGBE_IPSRXSALT, (__force u32)cpu_to_be32(salt));
 	IXGBE_WRITE_REG(hw, IXGBE_IPSRXMOD, mode);
 	IXGBE_WRITE_FLUSH(hw);
 
@@ -97,7 +100,8 @@ static void ixgbe_ipsec_set_rx_ip(struct ixgbe_hw *hw, u16 idx, __be32 addr[])
 
 	/* store the ip address */
 	for (i = 0; i < 4; i++)
-		IXGBE_WRITE_REG(hw, IXGBE_IPSRXIPADDR(i), cpu_to_le32(addr[i]));
+		IXGBE_WRITE_REG(hw, IXGBE_IPSRXIPADDR(i),
+				(__force u32)cpu_to_le32((__force u32)addr[i]));
 	IXGBE_WRITE_FLUSH(hw);
 
 	ixgbe_ipsec_set_rx_item(hw, idx, ips_rx_ip_tbl);
@@ -367,7 +371,8 @@ static struct xfrm_state *ixgbe_ipsec_find_rx_state(struct ixgbe_ipsec *ipsec,
 	struct xfrm_state *ret = NULL;
 
 	rcu_read_lock();
-	hash_for_each_possible_rcu(ipsec->rx_sa_list, rsa, hlist, spi)
+	hash_for_each_possible_rcu(ipsec->rx_sa_list, rsa, hlist,
+				   (__force u32)spi) {
 		if (spi == rsa->xs->id.spi &&
 		    ((ip4 && *daddr == rsa->xs->id.daddr.a4) ||
 		      (!ip4 && !memcmp(daddr, &rsa->xs->id.daddr.a6,
@@ -377,6 +382,7 @@ static struct xfrm_state *ixgbe_ipsec_find_rx_state(struct ixgbe_ipsec *ipsec,
 			xfrm_state_hold(ret);
 			break;
 		}
+	}
 	rcu_read_unlock();
 	return ret;
 }
@@ -569,7 +575,7 @@ static int ixgbe_ipsec_add_sa(struct xfrm_state *xs)
 
 		/* hash the new entry for faster search in Rx path */
 		hash_add_rcu(ipsec->rx_sa_list, &ipsec->rx_tbl[sa_idx].hlist,
-			     rsa.xs->id.spi);
+			     (__force u64)rsa.xs->id.spi);
 	} else {
 		struct tx_sa tsa;
 
@@ -653,7 +659,8 @@ static void ixgbe_ipsec_del_sa(struct xfrm_state *xs)
 			if (!ipsec->ip_tbl[ipi].ref_cnt) {
 				memset(&ipsec->ip_tbl[ipi], 0,
 				       sizeof(struct rx_ip_sa));
-				ixgbe_ipsec_set_rx_ip(hw, ipi, zerobuf);
+				ixgbe_ipsec_set_rx_ip(hw, ipi,
+						      (__force __be32 *)zerobuf);
 			}
 		}
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 6652b201df5b..5ddfb93ed491 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -727,8 +727,8 @@ static void ixgbe_dump(struct ixgbe_adapter *adapter)
 					ring_desc = "";
 				pr_info("T [0x%03X]    %016llX %016llX %016llX %08X %p %016llX %p%s",
 					i,
-					le64_to_cpu(u0->a),
-					le64_to_cpu(u0->b),
+					le64_to_cpu((__force __le64)u0->a),
+					le64_to_cpu((__force __le64)u0->b),
 					(u64)dma_unmap_addr(tx_buffer, dma),
 					dma_unmap_len(tx_buffer, len),
 					tx_buffer->next_to_watch,
@@ -839,15 +839,15 @@ rx_ring_summary:
 				/* Descriptor Done */
 				pr_info("RWB[0x%03X]     %016llX %016llX ---------------- %p%s\n",
 					i,
-					le64_to_cpu(u0->a),
-					le64_to_cpu(u0->b),
+					le64_to_cpu((__force __le64)u0->a),
+					le64_to_cpu((__force __le64)u0->b),
 					rx_buffer_info->skb,
 					ring_desc);
 			} else {
 				pr_info("R  [0x%03X]     %016llX %016llX %016llX %p%s\n",
 					i,
-					le64_to_cpu(u0->a),
-					le64_to_cpu(u0->b),
+					le64_to_cpu((__force __le64)u0->a),
+					le64_to_cpu((__force __le64)u0->b),
 					(u64)rx_buffer_info->dma,
 					rx_buffer_info->skb,
 					ring_desc);
@@ -6698,8 +6698,15 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
 	rtnl_lock();
 	netif_device_detach(netdev);
 
-	if (netif_running(netdev))
+	if (netif_running(netdev)) {
+		/* Suspend takes a long time, device_shutdown may be
+		 * parallelized this function, so drop lock for the
+		 * duration of this call.
+		 */
+		rtnl_unlock();
 		ixgbe_close_suspend(adapter);
+		rtnl_lock();
+	}
 
 	ixgbe_clear_interrupt_scheme(adapter);
 	rtnl_unlock();
@@ -7751,7 +7758,7 @@ static int ixgbe_tso(struct ixgbe_ring *tx_ring,
 
 	/* remove payload length from inner checksum */
 	paylen = skb->len - l4_offset;
-	csum_replace_by_diff(&l4.tcp->check, htonl(paylen));
+	csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(paylen));
 
 	/* update gso size and bytecount with header size */
 	first->gso_segs = skb_shinfo(skb)->gso_segs;
@@ -9104,7 +9111,8 @@ static int ixgbe_clsu32_build_input(struct ixgbe_fdir_filter *input,
 
 		for (j = 0; field_ptr[j].val; j++) {
 			if (field_ptr[j].off == off) {
-				field_ptr[j].val(input, mask, val, m);
+				field_ptr[j].val(input, mask, (__force u32)val,
+						 (__force u32)m);
 				input->filter.formatted.flow_type |=
 					field_ptr[j].type;
 				found_entry = true;
@@ -9113,8 +9121,10 @@ static int ixgbe_clsu32_build_input(struct ixgbe_fdir_filter *input,
 		}
 		if (nexthdr) {
 			if (nexthdr->off == cls->knode.sel->keys[i].off &&
-			    nexthdr->val == cls->knode.sel->keys[i].val &&
-			    nexthdr->mask == cls->knode.sel->keys[i].mask)
+			    nexthdr->val ==
+			    (__force u32)cls->knode.sel->keys[i].val &&
+			    nexthdr->mask ==
+			    (__force u32)cls->knode.sel->keys[i].mask)
 				found_jump_field = true;
 			else
 				continue;
@@ -9218,7 +9228,8 @@ static int ixgbe_configure_clsu32(struct ixgbe_adapter *adapter,
 		for (i = 0; nexthdr[i].jump; i++) {
 			if (nexthdr[i].o != cls->knode.sel->offoff ||
 			    nexthdr[i].s != cls->knode.sel->offshift ||
-			    nexthdr[i].m != cls->knode.sel->offmask)
+			    nexthdr[i].m !=
+			    (__force u32)cls->knode.sel->offmask)
 				return err;
 
 			jump = kzalloc(sizeof(*jump), GFP_KERNEL);
@@ -9991,7 +10002,8 @@ static int ixgbe_xdp_setup(struct net_device *dev, struct bpf_prog *prog)
 		}
 	} else {
 		for (i = 0; i < adapter->num_rx_queues; i++)
-			xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog);
+			(void)xchg(&adapter->rx_ring[i]->xdp_prog,
+			    adapter->xdp_prog);
 	}
 
 	if (old_prog)
@@ -10930,14 +10942,14 @@ skip_bad_vf_detection:
 	rtnl_lock();
 	netif_device_detach(netdev);
 
+	if (netif_running(netdev))
+		ixgbe_close_suspend(adapter);
+
 	if (state == pci_channel_io_perm_failure) {
 		rtnl_unlock();
 		return PCI_ERS_RESULT_DISCONNECT;
 	}
 
-	if (netif_running(netdev))
-		ixgbe_close_suspend(adapter);
-
 	if (!test_and_set_bit(__IXGBE_DISABLED, &adapter->state))
 		pci_disable_device(pdev);
 	rtnl_unlock();
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_model.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_model.h
index fcae520647ce..1e6cf220f543 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_model.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_model.h
@@ -29,8 +29,8 @@ static inline int ixgbe_mat_prgm_sip(struct ixgbe_fdir_filter *input,
 				     union ixgbe_atr_input *mask,
 				     u32 val, u32 m)
 {
-	input->filter.formatted.src_ip[0] = val;
-	mask->formatted.src_ip[0] = m;
+	input->filter.formatted.src_ip[0] = (__force __be32)val;
+	mask->formatted.src_ip[0] = (__force __be32)m;
 	return 0;
 }
 
@@ -38,8 +38,8 @@ static inline int ixgbe_mat_prgm_dip(struct ixgbe_fdir_filter *input,
 				     union ixgbe_atr_input *mask,
 				     u32 val, u32 m)
 {
-	input->filter.formatted.dst_ip[0] = val;
-	mask->formatted.dst_ip[0] = m;
+	input->filter.formatted.dst_ip[0] = (__force __be32)val;
+	mask->formatted.dst_ip[0] = (__force __be32)m;
 	return 0;
 }
 
@@ -55,10 +55,10 @@ static inline int ixgbe_mat_prgm_ports(struct ixgbe_fdir_filter *input,
 				       union ixgbe_atr_input *mask,
 				       u32 val, u32 m)
 {
-	input->filter.formatted.src_port = val & 0xffff;
-	mask->formatted.src_port = m & 0xffff;
-	input->filter.formatted.dst_port = val >> 16;
-	mask->formatted.dst_port = m >> 16;
+	input->filter.formatted.src_port = (__force __be16)(val & 0xffff);
+	mask->formatted.src_port = (__force __be16)(m & 0xffff);
+	input->filter.formatted.dst_port = (__force __be16)(val >> 16);
+	mask->formatted.dst_port = (__force __be16)(m >> 16);
 
 	return 0;
 };
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
index 2649c06d877b..6f59933cdff7 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
@@ -854,14 +854,11 @@ static int ixgbe_vf_reset_msg(struct ixgbe_adapter *adapter, u32 vf)
 
 	/* reply to reset with ack and vf mac address */
 	msgbuf[0] = IXGBE_VF_RESET;
-	if (!is_zero_ether_addr(vf_mac)) {
+	if (!is_zero_ether_addr(vf_mac) && adapter->vfinfo[vf].pf_set_mac) {
 		msgbuf[0] |= IXGBE_VT_MSGTYPE_ACK;
 		memcpy(addr, vf_mac, ETH_ALEN);
 	} else {
 		msgbuf[0] |= IXGBE_VT_MSGTYPE_NACK;
-		dev_warn(&adapter->pdev->dev,
-			 "VF %d has no MAC address assigned, you may have to assign one manually\n",
-			 vf);
 	}
 
 	/*
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index ac71ed76a54b..a8148c7126e5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -878,8 +878,9 @@ static s32 ixgbe_read_ee_hostif_buffer_X550(struct ixgbe_hw *hw,
 		buffer.hdr.req.checksum = FW_DEFAULT_CHECKSUM;
 
 		/* convert offset from words to bytes */
-		buffer.address = cpu_to_be32((offset + current_word) * 2);
-		buffer.length = cpu_to_be16(words_to_read * 2);
+		buffer.address = (__force u32)cpu_to_be32((offset +
+							   current_word) * 2);
+		buffer.length = (__force u16)cpu_to_be16(words_to_read * 2);
 		buffer.pad2 = 0;
 		buffer.pad3 = 0;
 
@@ -1089,9 +1090,9 @@ static s32 ixgbe_read_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset, u16 *data)
 	buffer.hdr.req.checksum = FW_DEFAULT_CHECKSUM;
 
 	/* convert offset from words to bytes */
-	buffer.address = cpu_to_be32(offset * 2);
+	buffer.address = (__force u32)cpu_to_be32(offset * 2);
 	/* one word */
-	buffer.length = cpu_to_be16(sizeof(u16));
+	buffer.length = (__force u16)cpu_to_be16(sizeof(u16));
 
 	status = hw->mac.ops.acquire_swfw_sync(hw, mask);
 	if (status)
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 1ccce6cd51fc..083041129539 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -4164,6 +4164,7 @@ static int ixgbevf_set_mac(struct net_device *netdev, void *p)
 		return -EPERM;
 
 	ether_addr_copy(hw->mac.addr, addr->sa_data);
+	ether_addr_copy(hw->mac.perm_addr, addr->sa_data);
 	ether_addr_copy(netdev->dev_addr, addr->sa_data);
 
 	return 0;
@@ -4747,14 +4748,14 @@ static pci_ers_result_t ixgbevf_io_error_detected(struct pci_dev *pdev,
 	rtnl_lock();
 	netif_device_detach(netdev);
 
+	if (netif_running(netdev))
+		ixgbevf_close_suspend(adapter);
+
 	if (state == pci_channel_io_perm_failure) {
 		rtnl_unlock();
 		return PCI_ERS_RESULT_DISCONNECT;
 	}
 
-	if (netif_running(netdev))
-		ixgbevf_close_suspend(adapter);
-
 	if (!test_and_set_bit(__IXGBEVF_DISABLED, &adapter->state))
 		pci_disable_device(pdev);
 	rtnl_unlock();