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

Pull networking updates from David Miller:

 1) New offloading infrastructure and example 'rocker' driver for
    offloading of switching and routing to hardware.

    This work was done by a large group of dedicated individuals, not
    limited to: Scott Feldman, Jiri Pirko, Thomas Graf, John Fastabend,
    Jamal Hadi Salim, Andy Gospodarek, Florian Fainelli, Roopa Prabhu

 2) Start making the networking operate on IOV iterators instead of
    modifying iov objects in-situ during transfers.  Thanks to Al Viro
    and Herbert Xu.

 3) A set of new netlink interfaces for the TIPC stack, from Richard
    Alpe.

 4) Remove unnecessary looping during ipv6 routing lookups, from Martin
    KaFai Lau.

 5) Add PAUSE frame generation support to gianfar driver, from Matei
    Pavaluca.

 6) Allow for larger reordering levels in TCP, which are easily
    achievable in the real world right now, from Eric Dumazet.

 7) Add a variable of napi_schedule that doesn't need to disable cpu
    interrupts, from Eric Dumazet.

 8) Use a doubly linked list to optimize neigh_parms_release(), from
    Nicolas Dichtel.

 9) Various enhancements to the kernel BPF verifier, and allow eBPF
    programs to actually be attached to sockets.  From Alexei
    Starovoitov.

10) Support TSO/LSO in sunvnet driver, from David L Stevens.

11) Allow controlling ECN usage via routing metrics, from Florian
    Westphal.

12) Remote checksum offload, from Tom Herbert.

13) Add split-header receive, BQL, and xmit_more support to amd-xgbe
    driver, from Thomas Lendacky.

14) Add MPLS support to openvswitch, from Simon Horman.

15) Support wildcard tunnel endpoints in ipv6 tunnels, from Steffen
    Klassert.

16) Do gro flushes on a per-device basis using a timer, from Eric
    Dumazet.  This tries to resolve the conflicting goals between the
    desired handling of bulk vs.  RPC-like traffic.

17) Allow userspace to ask for the CPU upon what a packet was
    received/steered, via SO_INCOMING_CPU.  From Eric Dumazet.

18) Limit GSO packets to half the current congestion window, from Eric
    Dumazet.

19) Add a generic helper so that all drivers set their RSS keys in a
    consistent way, from Eric Dumazet.

20) Add xmit_more support to enic driver, from Govindarajulu
    Varadarajan.

21) Add VLAN packet scheduler action, from Jiri Pirko.

22) Support configurable RSS hash functions via ethtool, from Eyal
    Perry.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1820 commits)
  Fix race condition between vxlan_sock_add and vxlan_sock_release
  net/macb: fix compilation warning for print_hex_dump() called with skb->mac_header
  net/mlx4: Add support for A0 steering
  net/mlx4: Refactor QUERY_PORT
  net/mlx4_core: Add explicit error message when rule doesn't meet configuration
  net/mlx4: Add A0 hybrid steering
  net/mlx4: Add mlx4_bitmap zone allocator
  net/mlx4: Add a check if there are too many reserved QPs
  net/mlx4: Change QP allocation scheme
  net/mlx4_core: Use tasklet for user-space CQ completion events
  net/mlx4_core: Mask out host side virtualization features for guests
  net/mlx4_en: Set csum level for encapsulated packets
  be2net: Export tunnel offloads only when a VxLAN tunnel is created
  gianfar: Fix dma check map error when DMA_API_DEBUG is enabled
  cxgb4/csiostor: Don't use MASTER_MUST for fw_hello call
  net: fec: only enable mdio interrupt before phy device link up
  net: fec: clear all interrupt events to support i.MX6SX
  net: fec: reset fep link status in suspend function
  net: sock: fix access via invalid file descriptor
  net: introduce helper macro for_each_cmsghdr
  ...

1 files changed, 215 insertions, 74 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
index fdd078d7d82c..f7fd1317d996 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
@@ -118,7 +118,7 @@ enum {
 	 * we can specify for immediate data in the firmware Ethernet TX
 	 * Work Request.
 	 */
-	MAX_IMM_TX_PKT_LEN = FW_WR_IMMDLEN_MASK,
+	MAX_IMM_TX_PKT_LEN = FW_WR_IMMDLEN_M,
 
 	/*
 	 * Max size of a WR sent through a control TX queue.
@@ -525,19 +525,40 @@ static inline void ring_fl_db(struct adapter *adapter, struct sge_fl *fl)
 {
 	u32 val;
 
-	/*
-	 * The SGE keeps track of its Producer and Consumer Indices in terms
+	/* The SGE keeps track of its Producer and Consumer Indices in terms
 	 * of Egress Queue Units so we can only tell it about integral numbers
 	 * of multiples of Free List Entries per Egress Queue Units ...
 	 */
 	if (fl->pend_cred >= FL_PER_EQ_UNIT) {
-		val = PIDX(fl->pend_cred / FL_PER_EQ_UNIT);
-		if (!is_t4(adapter->params.chip))
-			val |= DBTYPE(1);
+		if (is_t4(adapter->params.chip))
+			val = PIDX(fl->pend_cred / FL_PER_EQ_UNIT);
+		else
+			val = PIDX_T5(fl->pend_cred / FL_PER_EQ_UNIT) |
+			      DBTYPE(1);
+		val |= DBPRIO(1);
+
+		/* Make sure all memory writes to the Free List queue are
+		 * committed before we tell the hardware about them.
+		 */
 		wmb();
-		t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_KDOORBELL,
-			     DBPRIO(1) |
-			     QID(fl->cntxt_id) | val);
+
+		/* If we don't have access to the new User Doorbell (T5+), use
+		 * the old doorbell mechanism; otherwise use the new BAR2
+		 * mechanism.
+		 */
+		if (unlikely(fl->bar2_addr == NULL)) {
+			t4_write_reg(adapter,
+				     T4VF_SGE_BASE_ADDR + SGE_VF_KDOORBELL,
+				     QID(fl->cntxt_id) | val);
+		} else {
+			writel(val | QID(fl->bar2_qid),
+			       fl->bar2_addr + SGE_UDB_KDOORBELL);
+
+			/* This Write memory Barrier will force the write to
+			 * the User Doorbell area to be flushed.
+			 */
+			wmb();
+		}
 		fl->pend_cred %= FL_PER_EQ_UNIT;
 	}
 }
@@ -598,6 +619,8 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
 	 */
 	BUG_ON(fl->avail + n > fl->size - FL_PER_EQ_UNIT);
 
+	gfp |= __GFP_NOWARN;
+
 	/*
 	 * If we support large pages, prefer large buffers and fail over to
 	 * small pages if we can't allocate large pages to satisfy the refill.
@@ -608,8 +631,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
 		goto alloc_small_pages;
 
 	while (n) {
-		page = alloc_pages(gfp | __GFP_COMP | __GFP_NOWARN,
-				   s->fl_pg_order);
+		page = __dev_alloc_pages(gfp, s->fl_pg_order);
 		if (unlikely(!page)) {
 			/*
 			 * We've failed inour attempt to allocate a "large
@@ -653,7 +675,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
 
 alloc_small_pages:
 	while (n--) {
-		page = __skb_alloc_page(gfp | __GFP_NOWARN, NULL);
+		page = __dev_alloc_page(gfp);
 		if (unlikely(!page)) {
 			fl->alloc_failed++;
 			break;
@@ -902,7 +924,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *tq,
 		sgl->addr0 = cpu_to_be64(addr[1]);
 	}
 
-	sgl->cmd_nsge = htonl(ULPTX_CMD(ULP_TX_SC_DSGL) |
+	sgl->cmd_nsge = htonl(ULPTX_CMD_V(ULP_TX_SC_DSGL) |
 			      ULPTX_NSGE(nfrags));
 	if (likely(--nfrags == 0))
 		return;
@@ -948,14 +970,74 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *tq,
 static inline void ring_tx_db(struct adapter *adapter, struct sge_txq *tq,
 			      int n)
 {
-	/*
-	 * Warn if we write doorbells with the wrong priority and write
-	 * descriptors before telling HW.
+	/* Make sure that all writes to the TX Descriptors are committed
+	 * before we tell the hardware about them.
 	 */
-	WARN_ON((QID(tq->cntxt_id) | PIDX(n)) & DBPRIO(1));
 	wmb();
-	t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_KDOORBELL,
-		     QID(tq->cntxt_id) | PIDX(n));
+
+	/* If we don't have access to the new User Doorbell (T5+), use the old
+	 * doorbell mechanism; otherwise use the new BAR2 mechanism.
+	 */
+	if (unlikely(tq->bar2_addr == NULL)) {
+		u32 val = PIDX(n);
+
+		t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_KDOORBELL,
+			     QID(tq->cntxt_id) | val);
+	} else {
+		u32 val = PIDX_T5(n);
+
+		/* T4 and later chips share the same PIDX field offset within
+		 * the doorbell, but T5 and later shrank the field in order to
+		 * gain a bit for Doorbell Priority.  The field was absurdly
+		 * large in the first place (14 bits) so we just use the T5
+		 * and later limits and warn if a Queue ID is too large.
+		 */
+		WARN_ON(val & DBPRIO(1));
+
+		/* If we're only writing a single Egress Unit and the BAR2
+		 * Queue ID is 0, we can use the Write Combining Doorbell
+		 * Gather Buffer; otherwise we use the simple doorbell.
+		 */
+		if (n == 1 && tq->bar2_qid == 0) {
+			unsigned int index = (tq->pidx
+					      ? (tq->pidx - 1)
+					      : (tq->size - 1));
+			__be64 *src = (__be64 *)&tq->desc[index];
+			__be64 __iomem *dst = (__be64 *)(tq->bar2_addr +
+							 SGE_UDB_WCDOORBELL);
+			unsigned int count = EQ_UNIT / sizeof(__be64);
+
+			/* Copy the TX Descriptor in a tight loop in order to
+			 * try to get it to the adapter in a single Write
+			 * Combined transfer on the PCI-E Bus.  If the Write
+			 * Combine fails (say because of an interrupt, etc.)
+			 * the hardware will simply take the last write as a
+			 * simple doorbell write with a PIDX Increment of 1
+			 * and will fetch the TX Descriptor from memory via
+			 * DMA.
+			 */
+			while (count) {
+				writeq(*src, dst);
+				src++;
+				dst++;
+				count--;
+			}
+		} else
+			writel(val | QID(tq->bar2_qid),
+			       tq->bar2_addr + SGE_UDB_KDOORBELL);
+
+		/* This Write Memory Barrier will force the write to the User
+		 * Doorbell area to be flushed.  This is needed to prevent
+		 * writes on different CPUs for the same queue from hitting
+		 * the adapter out of order.  This is required when some Work
+		 * Requests take the Write Combine Gather Buffer path (user
+		 * doorbell area offset [SGE_UDB_WCDOORBELL..+63]) and some
+		 * take the traditional path where we simply increment the
+		 * PIDX (User Doorbell area SGE_UDB_KDOORBELL) and have the
+		 * hardware DMA read the actual Work Request.
+		 */
+		wmb();
+	}
 }
 
 /**
@@ -1145,7 +1227,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 		goto out_free;
 	}
 
-	wr_mid = FW_WR_LEN16(DIV_ROUND_UP(flits, 2));
+	wr_mid = FW_WR_LEN16_V(DIV_ROUND_UP(flits, 2));
 	if (unlikely(credits < ETHTXQ_STOP_THRES)) {
 		/*
 		 * After we're done injecting the Work Request for this
@@ -1157,7 +1239,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 		 * has opened up.
 		 */
 		txq_stop(txq);
-		wr_mid |= FW_WR_EQUEQ | FW_WR_EQUIQ;
+		wr_mid |= FW_WR_EQUEQ_F | FW_WR_EQUIQ_F;
 	}
 
 	/*
@@ -1187,9 +1269,9 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 		int eth_xtra_len = skb_network_offset(skb) - ETH_HLEN;
 
 		wr->op_immdlen =
-			cpu_to_be32(FW_WR_OP(FW_ETH_TX_PKT_VM_WR) |
-				    FW_WR_IMMDLEN(sizeof(*lso) +
-						  sizeof(*cpl)));
+			cpu_to_be32(FW_WR_OP_V(FW_ETH_TX_PKT_VM_WR) |
+				    FW_WR_IMMDLEN_V(sizeof(*lso) +
+						    sizeof(*cpl)));
 		/*
 		 * Fill in the LSO CPL message.
 		 */
@@ -1224,8 +1306,8 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		len = is_eth_imm(skb) ? skb->len + sizeof(*cpl) : sizeof(*cpl);
 		wr->op_immdlen =
-			cpu_to_be32(FW_WR_OP(FW_ETH_TX_PKT_VM_WR) |
-				    FW_WR_IMMDLEN(len));
+			cpu_to_be32(FW_WR_OP_V(FW_ETH_TX_PKT_VM_WR) |
+				    FW_WR_IMMDLEN_V(len));
 
 		/*
 		 * Set up TX Packet CPL pointer, control word and perform
@@ -1781,6 +1863,7 @@ static int napi_rx_handler(struct napi_struct *napi, int budget)
 	unsigned int intr_params;
 	struct sge_rspq *rspq = container_of(napi, struct sge_rspq, napi);
 	int work_done = process_responses(rspq, budget);
+	u32 val;
 
 	if (likely(work_done < budget)) {
 		napi_complete(napi);
@@ -1792,11 +1875,16 @@ static int napi_rx_handler(struct napi_struct *napi, int budget)
 	if (unlikely(work_done == 0))
 		rspq->unhandled_irqs++;
 
-	t4_write_reg(rspq->adapter,
-		     T4VF_SGE_BASE_ADDR + SGE_VF_GTS,
-		     CIDXINC(work_done) |
-		     INGRESSQID((u32)rspq->cntxt_id) |
-		     SEINTARM(intr_params));
+	val = CIDXINC(work_done) | SEINTARM(intr_params);
+	if (is_t4(rspq->adapter->params.chip)) {
+		t4_write_reg(rspq->adapter,
+			     T4VF_SGE_BASE_ADDR + SGE_VF_GTS,
+			     val | INGRESSQID((u32)rspq->cntxt_id));
+	} else {
+		writel(val | INGRESSQID(rspq->bar2_qid),
+		       rspq->bar2_addr + SGE_UDB_GTS);
+		wmb();
+	}
 	return work_done;
 }
 
@@ -1821,6 +1909,7 @@ static unsigned int process_intrq(struct adapter *adapter)
 	struct sge *s = &adapter->sge;
 	struct sge_rspq *intrq = &s->intrq;
 	unsigned int work_done;
+	u32 val;
 
 	spin_lock(&adapter->sge.intrq_lock);
 	for (work_done = 0; ; work_done++) {
@@ -1886,10 +1975,15 @@ static unsigned int process_intrq(struct adapter *adapter)
 		rspq_next(intrq);
 	}
 
-	t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_GTS,
-		     CIDXINC(work_done) |
-		     INGRESSQID(intrq->cntxt_id) |
-		     SEINTARM(intrq->intr_params));
+	val = CIDXINC(work_done) | SEINTARM(intrq->intr_params);
+	if (is_t4(adapter->params.chip))
+		t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_GTS,
+			     val | INGRESSQID(intrq->cntxt_id));
+	else {
+		writel(val | INGRESSQID(intrq->bar2_qid),
+		       intrq->bar2_addr + SGE_UDB_GTS);
+		wmb();
+	}
 
 	spin_unlock(&adapter->sge.intrq_lock);
 
@@ -2035,6 +2129,35 @@ static void sge_tx_timer_cb(unsigned long data)
 }
 
 /**
+ *	bar2_address - return the BAR2 address for an SGE Queue's Registers
+ *	@adapter: the adapter
+ *	@qid: the SGE Queue ID
+ *	@qtype: the SGE Queue Type (Egress or Ingress)
+ *	@pbar2_qid: BAR2 Queue ID or 0 for Queue ID inferred SGE Queues
+ *
+ *	Returns the BAR2 address for the SGE Queue Registers associated with
+ *	@qid.  If BAR2 SGE Registers aren't available, returns NULL.  Also
+ *	returns the BAR2 Queue ID to be used with writes to the BAR2 SGE
+ *	Queue Registers.  If the BAR2 Queue ID is 0, then "Inferred Queue ID"
+ *	Registers are supported (e.g. the Write Combining Doorbell Buffer).
+ */
+static void __iomem *bar2_address(struct adapter *adapter,
+				  unsigned int qid,
+				  enum t4_bar2_qtype qtype,
+				  unsigned int *pbar2_qid)
+{
+	u64 bar2_qoffset;
+	int ret;
+
+	ret = t4_bar2_sge_qregs(adapter, qid, qtype,
+				&bar2_qoffset, pbar2_qid);
+	if (ret)
+		return NULL;
+
+	return adapter->bar2 + bar2_qoffset;
+}
+
+/**
  *	t4vf_sge_alloc_rxq - allocate an SGE RX Queue
  *	@adapter: the adapter
  *	@rspq: pointer to to the new rxq's Response Queue to be filled in
@@ -2087,26 +2210,26 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq,
 	 * into OS-independent common code ...
 	 */
 	memset(&cmd, 0, sizeof(cmd));
-	cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP(FW_IQ_CMD) |
-				    FW_CMD_REQUEST |
-				    FW_CMD_WRITE |
-				    FW_CMD_EXEC);
-	cmd.alloc_to_len16 = cpu_to_be32(FW_IQ_CMD_ALLOC |
-					 FW_IQ_CMD_IQSTART(1) |
+	cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP_V(FW_IQ_CMD) |
+				    FW_CMD_REQUEST_F |
+				    FW_CMD_WRITE_F |
+				    FW_CMD_EXEC_F);
+	cmd.alloc_to_len16 = cpu_to_be32(FW_IQ_CMD_ALLOC_F |
+					 FW_IQ_CMD_IQSTART_F |
 					 FW_LEN16(cmd));
 	cmd.type_to_iqandstindex =
-		cpu_to_be32(FW_IQ_CMD_TYPE(FW_IQ_TYPE_FL_INT_CAP) |
-			    FW_IQ_CMD_IQASYNCH(iqasynch) |
-			    FW_IQ_CMD_VIID(pi->viid) |
-			    FW_IQ_CMD_IQANDST(iqandst) |
-			    FW_IQ_CMD_IQANUS(1) |
-			    FW_IQ_CMD_IQANUD(SGE_UPDATEDEL_INTR) |
-			    FW_IQ_CMD_IQANDSTINDEX(intr_dest));
+		cpu_to_be32(FW_IQ_CMD_TYPE_V(FW_IQ_TYPE_FL_INT_CAP) |
+			    FW_IQ_CMD_IQASYNCH_V(iqasynch) |
+			    FW_IQ_CMD_VIID_V(pi->viid) |
+			    FW_IQ_CMD_IQANDST_V(iqandst) |
+			    FW_IQ_CMD_IQANUS_V(1) |
+			    FW_IQ_CMD_IQANUD_V(SGE_UPDATEDEL_INTR) |
+			    FW_IQ_CMD_IQANDSTINDEX_V(intr_dest));
 	cmd.iqdroprss_to_iqesize =
-		cpu_to_be16(FW_IQ_CMD_IQPCIECH(pi->port_id) |
-			    FW_IQ_CMD_IQGTSMODE |
-			    FW_IQ_CMD_IQINTCNTTHRESH(rspq->pktcnt_idx) |
-			    FW_IQ_CMD_IQESIZE(ilog2(rspq->iqe_len) - 4));
+		cpu_to_be16(FW_IQ_CMD_IQPCIECH_V(pi->port_id) |
+			    FW_IQ_CMD_IQGTSMODE_F |
+			    FW_IQ_CMD_IQINTCNTTHRESH_V(rspq->pktcnt_idx) |
+			    FW_IQ_CMD_IQESIZE_V(ilog2(rspq->iqe_len) - 4));
 	cmd.iqsize = cpu_to_be16(rspq->size);
 	cmd.iqaddr = cpu_to_be64(rspq->phys_addr);
 
@@ -2140,13 +2263,13 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq,
 		 */
 		cmd.iqns_to_fl0congen =
 			cpu_to_be32(
-				FW_IQ_CMD_FL0HOSTFCMODE(SGE_HOSTFCMODE_NONE) |
-				FW_IQ_CMD_FL0PACKEN(1) |
-				FW_IQ_CMD_FL0PADEN(1));
+				FW_IQ_CMD_FL0HOSTFCMODE_V(SGE_HOSTFCMODE_NONE) |
+				FW_IQ_CMD_FL0PACKEN_F |
+				FW_IQ_CMD_FL0PADEN_F);
 		cmd.fl0dcaen_to_fl0cidxfthresh =
 			cpu_to_be16(
-				FW_IQ_CMD_FL0FBMIN(SGE_FETCHBURSTMIN_64B) |
-				FW_IQ_CMD_FL0FBMAX(SGE_FETCHBURSTMAX_512B));
+				FW_IQ_CMD_FL0FBMIN_V(SGE_FETCHBURSTMIN_64B) |
+				FW_IQ_CMD_FL0FBMAX_V(SGE_FETCHBURSTMAX_512B));
 		cmd.fl0size = cpu_to_be16(flsz);
 		cmd.fl0addr = cpu_to_be64(fl->addr);
 	}
@@ -2165,6 +2288,10 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq,
 	rspq->gen = 1;
 	rspq->next_intr_params = rspq->intr_params;
 	rspq->cntxt_id = be16_to_cpu(rpl.iqid);
+	rspq->bar2_addr = bar2_address(adapter,
+				       rspq->cntxt_id,
+				       T4_BAR2_QTYPE_INGRESS,
+				       &rspq->bar2_qid);
 	rspq->abs_id = be16_to_cpu(rpl.physiqid);
 	rspq->size--;			/* subtract status entry */
 	rspq->adapter = adapter;
@@ -2183,6 +2310,15 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq,
 		fl->alloc_failed = 0;
 		fl->large_alloc_failed = 0;
 		fl->starving = 0;
+
+		/* Note, we must initialize the BAR2 Free List User Doorbell
+		 * information before refilling the Free List!
+		 */
+		fl->bar2_addr = bar2_address(adapter,
+					     fl->cntxt_id,
+					     T4_BAR2_QTYPE_EGRESS,
+					     &fl->bar2_qid);
+
 		refill_fl(adapter, fl, fl_cap(fl), GFP_KERNEL);
 	}
 
@@ -2250,24 +2386,25 @@ int t4vf_sge_alloc_eth_txq(struct adapter *adapter, struct sge_eth_txq *txq,
 	 * into the common code ...
 	 */
 	memset(&cmd, 0, sizeof(cmd));
-	cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP(FW_EQ_ETH_CMD) |
-				    FW_CMD_REQUEST |
-				    FW_CMD_WRITE |
-				    FW_CMD_EXEC);
-	cmd.alloc_to_len16 = cpu_to_be32(FW_EQ_ETH_CMD_ALLOC |
-					 FW_EQ_ETH_CMD_EQSTART |
+	cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP_V(FW_EQ_ETH_CMD) |
+				    FW_CMD_REQUEST_F |
+				    FW_CMD_WRITE_F |
+				    FW_CMD_EXEC_F);
+	cmd.alloc_to_len16 = cpu_to_be32(FW_EQ_ETH_CMD_ALLOC_F |
+					 FW_EQ_ETH_CMD_EQSTART_F |
 					 FW_LEN16(cmd));
-	cmd.viid_pkd = cpu_to_be32(FW_EQ_ETH_CMD_AUTOEQUEQE |
-				   FW_EQ_ETH_CMD_VIID(pi->viid));
+	cmd.viid_pkd = cpu_to_be32(FW_EQ_ETH_CMD_AUTOEQUEQE_F |
+				   FW_EQ_ETH_CMD_VIID_V(pi->viid));
 	cmd.fetchszm_to_iqid =
-		cpu_to_be32(FW_EQ_ETH_CMD_HOSTFCMODE(SGE_HOSTFCMODE_STPG) |
-			    FW_EQ_ETH_CMD_PCIECHN(pi->port_id) |
-			    FW_EQ_ETH_CMD_IQID(iqid));
+		cpu_to_be32(FW_EQ_ETH_CMD_HOSTFCMODE_V(SGE_HOSTFCMODE_STPG) |
+			    FW_EQ_ETH_CMD_PCIECHN_V(pi->port_id) |
+			    FW_EQ_ETH_CMD_IQID_V(iqid));
 	cmd.dcaen_to_eqsize =
-		cpu_to_be32(FW_EQ_ETH_CMD_FBMIN(SGE_FETCHBURSTMIN_64B) |
-			    FW_EQ_ETH_CMD_FBMAX(SGE_FETCHBURSTMAX_512B) |
-			    FW_EQ_ETH_CMD_CIDXFTHRESH(SGE_CIDXFLUSHTHRESH_32) |
-			    FW_EQ_ETH_CMD_EQSIZE(nentries));
+		cpu_to_be32(FW_EQ_ETH_CMD_FBMIN_V(SGE_FETCHBURSTMIN_64B) |
+			    FW_EQ_ETH_CMD_FBMAX_V(SGE_FETCHBURSTMAX_512B) |
+			    FW_EQ_ETH_CMD_CIDXFTHRESH_V(
+						SGE_CIDXFLUSHTHRESH_32) |
+			    FW_EQ_ETH_CMD_EQSIZE_V(nentries));
 	cmd.eqaddr = cpu_to_be64(txq->q.phys_addr);
 
 	/*
@@ -2293,9 +2430,13 @@ int t4vf_sge_alloc_eth_txq(struct adapter *adapter, struct sge_eth_txq *txq,
 	txq->q.cidx = 0;
 	txq->q.pidx = 0;
 	txq->q.stat = (void *)&txq->q.desc[txq->q.size];
-	txq->q.cntxt_id = FW_EQ_ETH_CMD_EQID_GET(be32_to_cpu(rpl.eqid_pkd));
+	txq->q.cntxt_id = FW_EQ_ETH_CMD_EQID_G(be32_to_cpu(rpl.eqid_pkd));
+	txq->q.bar2_addr = bar2_address(adapter,
+					txq->q.cntxt_id,
+					T4_BAR2_QTYPE_EGRESS,
+					&txq->q.bar2_qid);
 	txq->q.abs_id =
-		FW_EQ_ETH_CMD_PHYSEQID_GET(be32_to_cpu(rpl.physeqid_pkd));
+		FW_EQ_ETH_CMD_PHYSEQID_G(be32_to_cpu(rpl.physeqid_pkd));
 	txq->txq = devq;
 	txq->tso = 0;
 	txq->tx_cso = 0;