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

Merge net into net-next.

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

48 files changed, 303 insertions, 167 deletions

diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index cd827625cf07..01504c819e8f 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -684,7 +684,7 @@ static int acpi_sbs_add(struct acpi_device *device)
 	if (!sbs_manager_broken) {
 		result = acpi_manager_get_info(sbs);
 		if (!result) {
-			sbs->manager_present = 0;
+			sbs->manager_present = 1;
 			for (id = 0; id < MAX_SBS_BAT; ++id)
 				if ((sbs->batteries_supported & (1 << id)))
 					acpi_battery_add(sbs, id);
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 812523330a78..ec6c5c6e1ac9 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -2264,6 +2264,11 @@ static bool rbd_img_obj_end_request(struct rbd_obj_request *obj_request)
 			result, xferred);
 		if (!img_request->result)
 			img_request->result = result;
+		/*
+		 * Need to end I/O on the entire obj_request worth of
+		 * bytes in case of error.
+		 */
+		xferred = obj_request->length;
 	}
 
 	/* Image object requests don't own their page array */
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 7a73a279e179..61c417b9e53f 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -158,9 +158,18 @@ int cpuidle_enter_state(struct cpuidle_device *dev, struct cpuidle_driver *drv,
 	int entered_state;
 
 	struct cpuidle_state *target_state = &drv->states[index];
+	bool broadcast = !!(target_state->flags & CPUIDLE_FLAG_TIMER_STOP);
 	ktime_t time_start, time_end;
 	s64 diff;
 
+	/*
+	 * Tell the time framework to switch to a broadcast timer because our
+	 * local timer will be shut down.  If a local timer is used from another
+	 * CPU as a broadcast timer, this call may fail if it is not available.
+	 */
+	if (broadcast && tick_broadcast_enter())
+		return -EBUSY;
+
 	trace_cpu_idle_rcuidle(index, dev->cpu);
 	time_start = ktime_get();
 
@@ -169,6 +178,13 @@ int cpuidle_enter_state(struct cpuidle_device *dev, struct cpuidle_driver *drv,
 	time_end = ktime_get();
 	trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, dev->cpu);
 
+	if (broadcast) {
+		if (WARN_ON_ONCE(!irqs_disabled()))
+			local_irq_disable();
+
+		tick_broadcast_exit();
+	}
+
 	if (!cpuidle_state_is_coupled(dev, drv, entered_state))
 		local_irq_enable();
 
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index c8a18e4ee9dc..720ceeb7fa9b 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1298,21 +1298,22 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
 		goto err_unlock_md_type;
 	}
 
-	if (dm_get_md_type(md) == DM_TYPE_NONE)
+	if (dm_get_md_type(md) == DM_TYPE_NONE) {
 		/* Initial table load: acquire type of table. */
 		dm_set_md_type(md, dm_table_get_type(t));
-	else if (dm_get_md_type(md) != dm_table_get_type(t)) {
+
+		/* setup md->queue to reflect md's type (may block) */
+		r = dm_setup_md_queue(md);
+		if (r) {
+			DMWARN("unable to set up device queue for new table.");
+			goto err_unlock_md_type;
+		}
+	} else if (dm_get_md_type(md) != dm_table_get_type(t)) {
 		DMWARN("can't change device type after initial table load.");
 		r = -EINVAL;
 		goto err_unlock_md_type;
 	}
 
-	/* setup md->queue to reflect md's type (may block) */
-	r = dm_setup_md_queue(md);
-	if (r) {
-		DMWARN("unable to set up device queue for new table.");
-		goto err_unlock_md_type;
-	}
 	dm_unlock_md_type(md);
 
 	/* stage inactive table */
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index f8c7ca3e8947..a930b72314ac 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1082,18 +1082,26 @@ static void rq_completed(struct mapped_device *md, int rw, bool run_queue)
 	dm_put(md);
 }
 
-static void free_rq_clone(struct request *clone)
+static void free_rq_clone(struct request *clone, bool must_be_mapped)
 {
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct mapped_device *md = tio->md;
 
+	WARN_ON_ONCE(must_be_mapped && !clone->q);
+
 	blk_rq_unprep_clone(clone);
 
-	if (clone->q->mq_ops)
+	if (md->type == DM_TYPE_MQ_REQUEST_BASED)
+		/* stacked on blk-mq queue(s) */
 		tio->ti->type->release_clone_rq(clone);
 	else if (!md->queue->mq_ops)
 		/* request_fn queue stacked on request_fn queue(s) */
 		free_clone_request(md, clone);
+	/*
+	 * NOTE: for the blk-mq queue stacked on request_fn queue(s) case:
+	 * no need to call free_clone_request() because we leverage blk-mq by
+	 * allocating the clone at the end of the blk-mq pdu (see: clone_rq)
+	 */
 
 	if (!md->queue->mq_ops)
 		free_rq_tio(tio);
@@ -1124,7 +1132,7 @@ static void dm_end_request(struct request *clone, int error)
 			rq->sense_len = clone->sense_len;
 	}
 
-	free_rq_clone(clone);
+	free_rq_clone(clone, true);
 	if (!rq->q->mq_ops)
 		blk_end_request_all(rq, error);
 	else
@@ -1143,7 +1151,7 @@ static void dm_unprep_request(struct request *rq)
 	}
 
 	if (clone)
-		free_rq_clone(clone);
+		free_rq_clone(clone, false);
 }
 
 /*
@@ -2662,9 +2670,6 @@ static int dm_init_request_based_queue(struct mapped_device *md)
 {
 	struct request_queue *q = NULL;
 
-	if (md->queue->elevator)
-		return 0;
-
 	/* Fully initialize the queue */
 	q = blk_init_allocated_queue(md->queue, dm_request_fn, NULL);
 	if (!q)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 3a10551d64cf..d5fe5d5f490f 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4544,6 +4544,8 @@ unsigned int bond_get_num_tx_queues(void)
 int bond_create(struct net *net, const char *name)
 {
 	struct net_device *bond_dev;
+	struct bonding *bond;
+	struct alb_bond_info *bond_info;
 	int res;
 
 	rtnl_lock();
@@ -4557,6 +4559,14 @@ int bond_create(struct net *net, const char *name)
 		return -ENOMEM;
 	}
 
+	/*
+	 * Initialize rx_hashtbl_used_head to RLB_NULL_INDEX.
+	 * It is set to 0 by default which is wrong.
+	 */
+	bond = netdev_priv(bond_dev);
+	bond_info = &(BOND_ALB_INFO(bond));
+	bond_info->rx_hashtbl_used_head = RLB_NULL_INDEX;
+
 	dev_net_set(bond_dev, net);
 	bond_dev->rtnl_link_ops = &bond_link_ops;
 
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index 0533c051a3e5..da48e66377b5 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -391,6 +391,12 @@ static int tse_rx(struct altera_tse_private *priv, int limit)
 				   "RCV pktstatus %08X pktlength %08X\n",
 				   pktstatus, pktlength);
 
+		/* DMA trasfer from TSE starts with 2 aditional bytes for
+		 * IP payload alignment. Status returned by get_rx_status()
+		 * contains DMA transfer length. Packet is 2 bytes shorter.
+		 */
+		pktlength -= 2;
+
 		count++;
 		next_entry = (++priv->rx_cons) % priv->rx_ring_size;
 
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h b/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h
index 74df16aef793..88a6271de5bc 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h
@@ -129,7 +129,7 @@ s32 atl1e_restart_autoneg(struct atl1e_hw *hw);
 #define     TWSI_CTRL_LD_SLV_ADDR_SHIFT     8
 #define     TWSI_CTRL_SW_LDSTART            0x800
 #define     TWSI_CTRL_HW_LDSTART            0x1000
-#define     TWSI_CTRL_SMB_SLV_ADDR_MASK     0x0x7F
+#define     TWSI_CTRL_SMB_SLV_ADDR_MASK     0x7F
 #define     TWSI_CTRL_SMB_SLV_ADDR_SHIFT    15
 #define     TWSI_CTRL_LD_EXIST              0x400000
 #define     TWSI_CTRL_READ_FREQ_SEL_MASK    0x3
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h
index 7e3d87a88c76..e2c043eabbf3 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.h
+++ b/drivers/net/ethernet/broadcom/bcmsysport.h
@@ -543,7 +543,7 @@ struct bcm_sysport_tx_counters {
 	u32	jbr;		/* RO # of xmited jabber count*/
 	u32	bytes;		/* RO # of xmited byte count */
 	u32	pok;		/* RO # of xmited good pkt */
-	u32	uc;		/* RO (0x0x4f0)# of xmited unitcast pkt */
+	u32	uc;		/* RO (0x4f0) # of xmited unicast pkt */
 };
 
 struct bcm_sysport_mib {
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index 355d5fea5be9..a3b0f7a0c61e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -521,6 +521,7 @@ struct bnx2x_fp_txdata {
 };
 
 enum bnx2x_tpa_mode_t {
+	TPA_MODE_DISABLED,
 	TPA_MODE_LRO,
 	TPA_MODE_GRO
 };
@@ -589,7 +590,6 @@ struct bnx2x_fastpath {
 
 	/* TPA related */
 	struct bnx2x_agg_info	*tpa_info;
-	u8			disable_tpa;
 #ifdef BNX2X_STOP_ON_ERROR
 	u64			tpa_queue_used;
 #endif
@@ -1545,9 +1545,7 @@ struct bnx2x {
 #define USING_MSIX_FLAG			(1 << 5)
 #define USING_MSI_FLAG			(1 << 6)
 #define DISABLE_MSI_FLAG		(1 << 7)
-#define TPA_ENABLE_FLAG			(1 << 8)
 #define NO_MCP_FLAG			(1 << 9)
-#define GRO_ENABLE_FLAG			(1 << 10)
 #define MF_FUNC_DIS			(1 << 11)
 #define OWN_CNIC_IRQ			(1 << 12)
 #define NO_ISCSI_OOO_FLAG		(1 << 13)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 3558a36b1c2d..a8bb8f664d3d 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -947,10 +947,10 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
 			u16 frag_size, pages;
 #ifdef BNX2X_STOP_ON_ERROR
 			/* sanity check */
-			if (fp->disable_tpa &&
+			if (fp->mode == TPA_MODE_DISABLED &&
 			    (CQE_TYPE_START(cqe_fp_type) ||
 			     CQE_TYPE_STOP(cqe_fp_type)))
-				BNX2X_ERR("START/STOP packet while disable_tpa type %x\n",
+				BNX2X_ERR("START/STOP packet while TPA disabled, type %x\n",
 					  CQE_TYPE(cqe_fp_type));
 #endif
 
@@ -1396,7 +1396,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
 		DP(NETIF_MSG_IFUP,
 		   "mtu %d  rx_buf_size %d\n", bp->dev->mtu, fp->rx_buf_size);
 
-		if (!fp->disable_tpa) {
+		if (fp->mode != TPA_MODE_DISABLED) {
 			/* Fill the per-aggregation pool */
 			for (i = 0; i < MAX_AGG_QS(bp); i++) {
 				struct bnx2x_agg_info *tpa_info =
@@ -1410,7 +1410,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
 					BNX2X_ERR("Failed to allocate TPA skb pool for queue[%d] - disabling TPA on this queue!\n",
 						  j);
 					bnx2x_free_tpa_pool(bp, fp, i);
-					fp->disable_tpa = 1;
+					fp->mode = TPA_MODE_DISABLED;
 					break;
 				}
 				dma_unmap_addr_set(first_buf, mapping, 0);
@@ -1438,7 +1438,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
 								ring_prod);
 					bnx2x_free_tpa_pool(bp, fp,
 							    MAX_AGG_QS(bp));
-					fp->disable_tpa = 1;
+					fp->mode = TPA_MODE_DISABLED;
 					ring_prod = 0;
 					break;
 				}
@@ -1560,7 +1560,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp)
 
 		bnx2x_free_rx_bds(fp);
 
-		if (!fp->disable_tpa)
+		if (fp->mode != TPA_MODE_DISABLED)
 			bnx2x_free_tpa_pool(bp, fp, MAX_AGG_QS(bp));
 	}
 }
@@ -2477,19 +2477,19 @@ static void bnx2x_bz_fp(struct bnx2x *bp, int index)
 	/* set the tpa flag for each queue. The tpa flag determines the queue
 	 * minimal size so it must be set prior to queue memory allocation
 	 */
-	fp->disable_tpa = !(bp->flags & TPA_ENABLE_FLAG ||
-				  (bp->flags & GRO_ENABLE_FLAG &&
-				   bnx2x_mtu_allows_gro(bp->dev->mtu)));
-	if (bp->flags & TPA_ENABLE_FLAG)
+	if (bp->dev->features & NETIF_F_LRO)
 		fp->mode = TPA_MODE_LRO;
-	else if (bp->flags & GRO_ENABLE_FLAG)
+	else if (bp->dev->features & NETIF_F_GRO &&
+		 bnx2x_mtu_allows_gro(bp->dev->mtu))
 		fp->mode = TPA_MODE_GRO;
+	else
+		fp->mode = TPA_MODE_DISABLED;
 
 	/* We don't want TPA if it's disabled in bp
 	 * or if this is an FCoE L2 ring.
 	 */
 	if (bp->disable_tpa || IS_FCOE_FP(fp))
-		fp->disable_tpa = 1;
+		fp->mode = TPA_MODE_DISABLED;
 }
 
 int bnx2x_load_cnic(struct bnx2x *bp)
@@ -2610,7 +2610,7 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 	/*
 	 * Zero fastpath structures preserving invariants like napi, which are
 	 * allocated only once, fp index, max_cos, bp pointer.
-	 * Also set fp->disable_tpa and txdata_ptr.
+	 * Also set fp->mode and txdata_ptr.
 	 */
 	DP(NETIF_MSG_IFUP, "num queues: %d", bp->num_queues);
 	for_each_queue(bp, i)
@@ -3249,7 +3249,7 @@ int bnx2x_low_latency_recv(struct napi_struct *napi)
 
 	if ((bp->state == BNX2X_STATE_CLOSED) ||
 	    (bp->state == BNX2X_STATE_ERROR) ||
-	    (bp->flags & (TPA_ENABLE_FLAG | GRO_ENABLE_FLAG)))
+	    (bp->dev->features & (NETIF_F_LRO | NETIF_F_GRO)))
 		return LL_FLUSH_FAILED;
 
 	if (!bnx2x_fp_lock_poll(fp))
@@ -4545,7 +4545,7 @@ alloc_mem_err:
 	 * In these cases we disable the queue
 	 * Min size is different for OOO, TPA and non-TPA queues
 	 */
-	if (ring_size < (fp->disable_tpa ?
+	if (ring_size < (fp->mode == TPA_MODE_DISABLED ?
 				MIN_RX_SIZE_NONTPA : MIN_RX_SIZE_TPA)) {
 			/* release memory allocated for this queue */
 			bnx2x_free_fp_mem_at(bp, index);
@@ -4834,29 +4834,15 @@ netdev_features_t bnx2x_fix_features(struct net_device *dev,
 		features &= ~NETIF_F_GRO;
 	}
 
-	/* Note: do not disable SW GRO in kernel when HW GRO is off */
-	if (bp->disable_tpa)
-		features &= ~NETIF_F_LRO;
-
 	return features;
 }
 
 int bnx2x_set_features(struct net_device *dev, netdev_features_t features)
 {
 	struct bnx2x *bp = netdev_priv(dev);
-	u32 flags = bp->flags;
-	u32 changes;
+	netdev_features_t changes = features ^ dev->features;
 	bool bnx2x_reload = false;
-
-	if (features & NETIF_F_LRO)
-		flags |= TPA_ENABLE_FLAG;
-	else
-		flags &= ~TPA_ENABLE_FLAG;
-
-	if (features & NETIF_F_GRO)
-		flags |= GRO_ENABLE_FLAG;
-	else
-		flags &= ~GRO_ENABLE_FLAG;
+	int rc;
 
 	/* VFs or non SRIOV PFs should be able to change loopback feature */
 	if (!pci_num_vf(bp->pdev)) {
@@ -4873,24 +4859,23 @@ int bnx2x_set_features(struct net_device *dev, netdev_features_t features)
 		}
 	}
 
-	changes = flags ^ bp->flags;
-
 	/* if GRO is changed while LRO is enabled, don't force a reload */
-	if ((changes & GRO_ENABLE_FLAG) && (flags & TPA_ENABLE_FLAG))
-		changes &= ~GRO_ENABLE_FLAG;
+	if ((changes & NETIF_F_GRO) && (features & NETIF_F_LRO))
+		changes &= ~NETIF_F_GRO;
 
 	/* if GRO is changed while HW TPA is off, don't force a reload */
-	if ((changes & GRO_ENABLE_FLAG) && bp->disable_tpa)
-		changes &= ~GRO_ENABLE_FLAG;
+	if ((changes & NETIF_F_GRO) && bp->disable_tpa)
+		changes &= ~NETIF_F_GRO;
 
 	if (changes)
 		bnx2x_reload = true;
 
-	bp->flags = flags;
-
 	if (bnx2x_reload) {
-		if (bp->recovery_state == BNX2X_RECOVERY_DONE)
-			return bnx2x_reload_if_running(dev);
+		if (bp->recovery_state == BNX2X_RECOVERY_DONE) {
+			dev->features = features;
+			rc = bnx2x_reload_if_running(dev);
+			return rc ? rc : 1;
+		}
 		/* else: bnx2x_nic_load() will be called at end of recovery */
 	}
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index adcacda7af7b..d7a71758e876 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -969,7 +969,7 @@ static inline void bnx2x_free_rx_sge_range(struct bnx2x *bp,
 {
 	int i;
 
-	if (fp->disable_tpa)
+	if (fp->mode == TPA_MODE_DISABLED)
 		return;
 
 	for (i = 0; i < last; i++)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index b9f85fccb419..556dcc162a62 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -3128,7 +3128,7 @@ static unsigned long bnx2x_get_q_flags(struct bnx2x *bp,
 		__set_bit(BNX2X_Q_FLG_FORCE_DEFAULT_PRI, &flags);
 	}
 
-	if (!fp->disable_tpa) {
+	if (fp->mode != TPA_MODE_DISABLED) {
 		__set_bit(BNX2X_Q_FLG_TPA, &flags);
 		__set_bit(BNX2X_Q_FLG_TPA_IPV6, &flags);
 		if (fp->mode == TPA_MODE_GRO)
@@ -3176,7 +3176,7 @@ static void bnx2x_pf_rx_q_prep(struct bnx2x *bp,
 	u16 sge_sz = 0;
 	u16 tpa_agg_size = 0;
 
-	if (!fp->disable_tpa) {
+	if (fp->mode != TPA_MODE_DISABLED) {
 		pause->sge_th_lo = SGE_TH_LO(bp);
 		pause->sge_th_hi = SGE_TH_HI(bp);
 
@@ -3304,7 +3304,7 @@ static void bnx2x_pf_init(struct bnx2x *bp)
 	/* This flag is relevant for E1x only.
 	 * E2 doesn't have a TPA configuration in a function level.
 	 */
-	flags |= (bp->flags & TPA_ENABLE_FLAG) ? FUNC_FLG_TPA : 0;
+	flags |= (bp->dev->features & NETIF_F_LRO) ? FUNC_FLG_TPA : 0;
 
 	func_init.func_flgs = flags;
 	func_init.pf_id = BP_FUNC(bp);
@@ -12107,11 +12107,8 @@ static int bnx2x_init_bp(struct bnx2x *bp)
 
 	/* Set TPA flags */
 	if (bp->disable_tpa) {
-		bp->flags &= ~(TPA_ENABLE_FLAG | GRO_ENABLE_FLAG);
+		bp->dev->hw_features &= ~NETIF_F_LRO;
 		bp->dev->features &= ~NETIF_F_LRO;
-	} else {
-		bp->flags |= (TPA_ENABLE_FLAG | GRO_ENABLE_FLAG);
-		bp->dev->features |= NETIF_F_LRO;
 	}
 
 	if (CHIP_IS_E1(bp))
@@ -13371,6 +13368,12 @@ static int bnx2x_init_one(struct pci_dev *pdev,
 	bool is_vf;
 	int cnic_cnt;
 
+	/* Management FW 'remembers' living interfaces. Allow it some time
+	 * to forget previously living interfaces, allowing a proper re-load.
+	 */
+	if (is_kdump_kernel())
+		msleep(5000);
+
 	/* An estimated maximum supported CoS number according to the chip
 	 * version.
 	 * We will try to roughly estimate the maximum number of CoSes this chip
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
index 15b2d1647560..06b8c0d8fd3b 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@@ -594,7 +594,7 @@ int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp,
 	bnx2x_vfpf_prep(bp, &req->first_tlv, CHANNEL_TLV_SETUP_Q, sizeof(*req));
 
 	/* select tpa mode to request */
-	if (!fp->disable_tpa) {
+	if (fp->mode != TPA_MODE_DISABLED) {
 		flags |= VFPF_QUEUE_FLG_TPA;
 		flags |= VFPF_QUEUE_FLG_TPA_IPV6;
 		if (fp->mode == TPA_MODE_GRO)
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 665c29098e3c..4104d49f005d 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -707,6 +707,9 @@ static void gem_rx_refill(struct macb *bp)
 
 			/* properly align Ethernet header */
 			skb_reserve(skb, NET_IP_ALIGN);
+		} else {
+			bp->rx_ring[entry].addr &= ~MACB_BIT(RX_USED);
+			bp->rx_ring[entry].ctrl = 0;
 		}
 	}
 
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 5959e3ae72da..e8578a742f2a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -492,7 +492,7 @@ int t4_memory_rw(struct adapter *adap, int win, int mtype, u32 addr,
 		memoffset = (mtype * (edc_size * 1024 * 1024));
 	else {
 		mc_size = EXT_MEM0_SIZE_G(t4_read_reg(adap,
-						      MA_EXT_MEMORY1_BAR_A));
+						      MA_EXT_MEMORY0_BAR_A));
 		memoffset = (MEM_MC0 * edc_size + mc_size) * 1024 * 1024;
 	}
 
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index e34913177743..b69c42ee505a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4848,7 +4848,8 @@ err:
 }
 
 static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
-				 struct net_device *dev, u32 filter_mask)
+				 struct net_device *dev, u32 filter_mask,
+				 int nlflags)
 {
 	struct be_adapter *adapter = netdev_priv(dev);
 	int status = 0;
@@ -4870,7 +4871,7 @@ static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 	return ndo_dflt_bridge_getlink(skb, pid, seq, dev,
 				       hsw_mode == PORT_FWD_TYPE_VEPA ?
 				       BRIDGE_MODE_VEPA : BRIDGE_MODE_VEB,
-				       0, 0);
+				       0, 0, nlflags);
 }
 
 #ifdef CONFIG_BE2NET_VXLAN
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index f6a3a7abd468..66d47e448e4d 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -988,7 +988,10 @@ fec_restart(struct net_device *ndev)
 		rcntl |= 0x40000000 | 0x00000020;
 
 		/* RGMII, RMII or MII */
-		if (fep->phy_interface == PHY_INTERFACE_MODE_RGMII)
+		if (fep->phy_interface == PHY_INTERFACE_MODE_RGMII ||
+		    fep->phy_interface == PHY_INTERFACE_MODE_RGMII_ID ||
+		    fep->phy_interface == PHY_INTERFACE_MODE_RGMII_RXID ||
+		    fep->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID)
 			rcntl |= (1 << 6);
 		else if (fep->phy_interface == PHY_INTERFACE_MODE_RMII)
 			rcntl |= (1 << 8);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 24481cd7e59a..a54c14491e3b 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -8053,10 +8053,10 @@ static int i40e_ndo_bridge_setlink(struct net_device *dev,
 #ifdef HAVE_BRIDGE_FILTER
 static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 				   struct net_device *dev,
-				   u32 __always_unused filter_mask)
+				   u32 __always_unused filter_mask, int nlflags)
 #else
 static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
-				   struct net_device *dev)
+				   struct net_device *dev, int nlflags)
 #endif /* HAVE_BRIDGE_FILTER */
 {
 	struct i40e_netdev_priv *np = netdev_priv(dev);
@@ -8078,7 +8078,8 @@ static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 	if (!veb)
 		return 0;
 
-	return ndo_dflt_bridge_getlink(skb, pid, seq, dev, veb->bridge_mode);
+	return ndo_dflt_bridge_getlink(skb, pid, seq, dev, veb->bridge_mode,
+				       nlflags);
 }
 #endif /* HAVE_BRIDGE_ATTRIBS */
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index d3f4b0ceb3f7..5be12a00e1f4 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -8044,7 +8044,7 @@ static int ixgbe_ndo_bridge_setlink(struct net_device *dev,
 
 static int ixgbe_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 				    struct net_device *dev,
-				    u32 filter_mask)
+				    u32 filter_mask, int nlflags)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(dev);
 
@@ -8052,7 +8052,7 @@ static int ixgbe_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 		return 0;
 
 	return ndo_dflt_bridge_getlink(skb, pid, seq, dev,
-				       adapter->bridge_mode, 0, 0);
+				       adapter->bridge_mode, 0, 0, nlflags);
 }
 
 static void *ixgbe_fwd_add(struct net_device *pdev, struct net_device *vdev)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 0f1afc085d58..32f5ec737472 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -1467,6 +1467,7 @@ static void mlx4_en_service_task(struct work_struct *work)
 		if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_TS)
 			mlx4_en_ptp_overflow_check(mdev);
 
+		mlx4_en_recover_from_oom(priv);
 		queue_delayed_work(mdev->workqueue, &priv->service_task,
 				   SERVICE_TASK_DELAY);
 	}
@@ -1721,7 +1722,7 @@ mac_err:
 cq_err:
 	while (rx_index--) {
 		mlx4_en_deactivate_cq(priv, priv->rx_cq[rx_index]);
-		mlx4_en_free_affinity_hint(priv, i);
+		mlx4_en_free_affinity_hint(priv, rx_index);
 	}
 	for (i = 0; i < priv->rx_ring_num; i++)
 		mlx4_en_deactivate_rx_ring(priv, priv->rx_ring[i]);
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 4fdd3c37e47b..2a77a6b19121 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -244,6 +244,12 @@ static int mlx4_en_prepare_rx_desc(struct mlx4_en_priv *priv,
 	return mlx4_en_alloc_frags(priv, rx_desc, frags, ring->page_alloc, gfp);
 }
 
+static inline bool mlx4_en_is_ring_empty(struct mlx4_en_rx_ring *ring)
+{
+	BUG_ON((u32)(ring->prod - ring->cons) > ring->actual_size);
+	return ring->prod == ring->cons;
+}
+
 static inline void mlx4_en_update_rx_prod_db(struct mlx4_en_rx_ring *ring)
 {
 	*ring->wqres.db.db = cpu_to_be32(ring->prod & 0xffff);
@@ -315,8 +321,7 @@ static void mlx4_en_free_rx_buf(struct mlx4_en_priv *priv,
 	       ring->cons, ring->prod);
 
 	/* Unmap and free Rx buffers */
-	BUG_ON((u32) (ring->prod - ring->cons) > ring->actual_size);
-	while (ring->cons != ring->prod) {
+	while (!mlx4_en_is_ring_empty(ring)) {
 		index = ring->cons & ring->size_mask;
 		en_dbg(DRV, priv, "Processing descriptor:%d\n", index);
 		mlx4_en_free_rx_desc(priv, ring, index);
@@ -491,6 +496,23 @@ err_allocator:
 	return err;
 }
 
+/* We recover from out of memory by scheduling our napi poll
+ * function (mlx4_en_process_cq), which tries to allocate
+ * all missing RX buffers (call to mlx4_en_refill_rx_buffers).
+ */
+void mlx4_en_recover_from_oom(struct mlx4_en_priv *priv)
+{
+	int ring;
+
+	if (!priv->port_up)
+		return;
+
+	for (ring = 0; ring < priv->rx_ring_num; ring++) {
+		if (mlx4_en_is_ring_empty(priv->rx_ring[ring]))
+			napi_reschedule(&priv->rx_cq[ring]->napi);
+	}
+}
+
 void mlx4_en_destroy_rx_ring(struct mlx4_en_priv *priv,
 			     struct mlx4_en_rx_ring **pring,
 			     u32 size, u16 stride)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index 1783705273d8..f7bf312fb443 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -143,8 +143,10 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv,
 	ring->hwtstamp_tx_type = priv->hwtstamp_config.tx_type;
 	ring->queue_index = queue_index;
 
-	if (queue_index < priv->num_tx_rings_p_up && cpu_online(queue_index))
-		cpumask_set_cpu(queue_index, &ring->affinity_mask);
+	if (queue_index < priv->num_tx_rings_p_up)
+		cpumask_set_cpu_local_first(queue_index,
+					    priv->mdev->dev->numa_node,
+					    &ring->affinity_mask);
 
 	*pring = ring;
 	return 0;
@@ -213,7 +215,7 @@ int mlx4_en_activate_tx_ring(struct mlx4_en_priv *priv,
 
 	err = mlx4_qp_to_ready(mdev->dev, &ring->wqres.mtt, &ring->context,
 			       &ring->qp, &ring->qp_state);
-	if (!user_prio && cpu_online(ring->queue_index))
+	if (!cpumask_empty(&ring->affinity_mask))
 		netif_set_xps_queue(priv->dev, &ring->affinity_mask,
 				    ring->queue_index);
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index a4079811b176..e30bf57ad7a1 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -56,11 +56,13 @@ MODULE_PARM_DESC(enable_qos, "Enable Enhanced QoS support (default: on)");
 #define MLX4_GET(dest, source, offset)				      \
 	do {							      \
 		void *__p = (char *) (source) + (offset);	      \
+		u64 val;                                              \
 		switch (sizeof (dest)) {			      \
 		case 1: (dest) = *(u8 *) __p;	    break;	      \
 		case 2: (dest) = be16_to_cpup(__p); break;	      \
 		case 4: (dest) = be32_to_cpup(__p); break;	      \
-		case 8: (dest) = be64_to_cpup(__p); break;	      \
+		case 8: val = get_unaligned((u64 *)__p);              \
+			(dest) = be64_to_cpu(val);  break;            \
 		default: __buggy_use_of_MLX4_GET();		      \
 		}						      \
 	} while (0)
@@ -1605,9 +1607,17 @@ static void get_board_id(void *vsd, char *board_id)
 		 * swaps each 4-byte word before passing it back to
 		 * us.  Therefore we need to swab it before printing.
 		 */
-		for (i = 0; i < 4; ++i)
-			((u32 *) board_id)[i] =
-				swab32(*(u32 *) (vsd + VSD_OFFSET_MLX_BOARD_ID + i * 4));
+		u32 *bid_u32 = (u32 *)board_id;
+
+		for (i = 0; i < 4; ++i) {
+			u32 *addr;
+			u32 val;
+
+			addr = (u32 *) (vsd + VSD_OFFSET_MLX_BOARD_ID + i * 4);
+			val = get_unaligned(addr);
+			val = swab32(val);
+			put_unaligned(val, &bid_u32[i]);
+		}
 	}
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 9de30216b146..d021f079f181 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -774,6 +774,7 @@ int mlx4_en_activate_tx_ring(struct mlx4_en_priv *priv,
 void mlx4_en_deactivate_tx_ring(struct mlx4_en_priv *priv,
 				struct mlx4_en_tx_ring *ring);
 void mlx4_en_set_num_rx_rings(struct mlx4_en_dev *mdev);
+void mlx4_en_recover_from_oom(struct mlx4_en_priv *priv);
 int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
 			   struct mlx4_en_rx_ring **pring,
 			   u32 size, u16 stride, int node);
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
index 5c4068353f66..8da7c3faf817 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
@@ -135,7 +135,7 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter)
 	int i, j;
 	struct nx_host_tx_ring *tx_ring = adapter->tx_ring;
 
-	spin_lock(&adapter->tx_clean_lock);
+	spin_lock_bh(&adapter->tx_clean_lock);
 	cmd_buf = tx_ring->cmd_buf_arr;
 	for (i = 0; i < tx_ring->num_desc; i++) {
 		buffrag = cmd_buf->frag_array;
@@ -159,7 +159,7 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter)
 		}
 		cmd_buf++;
 	}
-	spin_unlock(&adapter->tx_clean_lock);
+	spin_unlock_bh(&adapter->tx_clean_lock);
 }
 
 void netxen_free_sw_resources(struct netxen_adapter *adapter)
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 062ba168d893..0c6f0a8b42dd 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4176,14 +4176,15 @@ static int rocker_port_bridge_setlink(struct net_device *dev,
 
 static int rocker_port_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 				      struct net_device *dev,
-				      u32 filter_mask)
+				      u32 filter_mask, int nlflags)
 {
 	struct rocker_port *rocker_port = netdev_priv(dev);
 	u16 mode = BRIDGE_MODE_UNDEF;
 	u32 mask = BR_LEARNING | BR_LEARNING_SYNC;
 
 	return ndo_dflt_bridge_getlink(skb, pid, seq, dev, mode,
-				       rocker_port->brport_flags, mask);
+				       rocker_port->brport_flags, mask,
+				       nlflags);
 }
 
 static int rocker_port_get_phys_port_name(struct net_device *dev,
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c
index 2bef655279f3..9b7e0a34c98b 100644
--- a/drivers/net/ethernet/ti/netcp_ethss.c
+++ b/drivers/net/ethernet/ti/netcp_ethss.c
@@ -1765,7 +1765,9 @@ static void netcp_ethss_link_state_action(struct gbe_priv *gbe_dev,
 				     ALE_PORT_STATE,
 				     ALE_PORT_STATE_FORWARD);
 
-		if (ndev && slave->open)
+		if (ndev && slave->open &&
+		    slave->link_interface != SGMII_LINK_MAC_PHY &&
+		    slave->link_interface != XGMII_LINK_MAC_PHY)
 			netif_carrier_on(ndev);
 	} else {
 		writel(mac_control, GBE_REG_ADDR(slave, emac_regs,
@@ -1773,7 +1775,9 @@ static void netcp_ethss_link_state_action(struct gbe_priv *gbe_dev,
 		cpsw_ale_control_set(gbe_dev->ale, slave->port_num,
 				     ALE_PORT_STATE,
 				     ALE_PORT_STATE_DISABLE);
-		if (ndev)
+		if (ndev &&
+		    slave->link_interface != SGMII_LINK_MAC_PHY &&
+		    slave->link_interface != XGMII_LINK_MAC_PHY)
 			netif_carrier_off(ndev);
 	}
 
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index a10b31664709..41071d32bc8e 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -128,7 +128,6 @@ struct ndis_tcp_ip_checksum_info;
 struct hv_netvsc_packet {
 	/* Bookkeeping stuff */
 	u32 status;
-	bool part_of_skb;
 
 	bool is_data_pkt;
 	bool xmit_more; /* from skb */
@@ -612,6 +611,15 @@ struct multi_send_data {
 	u32 count; /* counter of batched packets */
 };
 
+/* The context of the netvsc device  */
+struct net_device_context {
+	/* point back to our device context */
+	struct hv_device *device_ctx;
+	struct delayed_work dwork;
+	struct work_struct work;
+	u32 msg_enable; /* debug level */
+};
+
 /* Per netvsc device */
 struct netvsc_device {
 	struct hv_device *dev;
@@ -667,6 +675,9 @@ struct netvsc_device {
 	struct multi_send_data msd[NR_CPUS];
 	u32 max_pkt; /* max number of pkt in one send, e.g. 8 */
 	u32 pkt_align; /* alignment bytes, e.g. 8 */
+
+	/* The net device context */
+	struct net_device_context *nd_ctx;
 };
 
 /* NdisInitialize message */
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 2e8ad0636b46..2d9ef533cc48 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -889,11 +889,6 @@ int netvsc_send(struct hv_device *device,
 		} else {
 			packet->page_buf_cnt = 0;
 			packet->total_data_buflen += msd_len;
-			if (!packet->part_of_skb) {
-				skb = (struct sk_buff *)(unsigned long)packet->
-				       send_completion_tid;
-				packet->send_completion_tid = 0;
-			}
 		}
 
 		if (msdp->pkt)
@@ -1197,6 +1192,9 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
 	 */
 	ndev = net_device->ndev;
 
+	/* Add netvsc_device context to netvsc_device */
+	net_device->nd_ctx = netdev_priv(ndev);
+
 	/* Initialize the NetVSC channel extension */
 	init_completion(&net_device->channel_init_wait);
 
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index a3a9d3898a6e..5993c7e2d723 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -40,18 +40,21 @@
 
 #include "hyperv_net.h"
 
-struct net_device_context {
-	/* point back to our device context */
-	struct hv_device *device_ctx;
-	struct delayed_work dwork;
-	struct work_struct work;
-};
 
 #define RING_SIZE_MIN 64
 static int ring_size = 128;
 module_param(ring_size, int, S_IRUGO);
 MODULE_PARM_DESC(ring_size, "Ring buffer size (# of pages)");
 
+static const u32 default_msg = NETIF_MSG_DRV | NETIF_MSG_PROBE |
+				NETIF_MSG_LINK | NETIF_MSG_IFUP |
+				NETIF_MSG_IFDOWN | NETIF_MSG_RX_ERR |
+				NETIF_MSG_TX_ERR;
+
+static int debug = -1;
+module_param(debug, int, S_IRUGO);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
 static void do_set_multicast(struct work_struct *w)
 {
 	struct net_device_context *ndevctx =
@@ -235,9 +238,6 @@ void netvsc_xmit_completion(void *context)
 	struct sk_buff *skb = (struct sk_buff *)
 		(unsigned long)packet->send_completion_tid;
 
-	if (!packet->part_of_skb)
-		kfree(packet);
-
 	if (skb)
 		dev_kfree_skb_any(skb);
 }
@@ -389,7 +389,6 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
 	u32 net_trans_info;
 	u32 hash;
 	u32 skb_length;
-	u32 head_room;
 	u32 pkt_sz;
 	struct hv_page_buffer page_buf[MAX_PAGE_BUFFER_COUNT];
 
@@ -402,7 +401,6 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
 
 check_size:
 	skb_length = skb->len;
-	head_room = skb_headroom(skb);
 	num_data_pgs = netvsc_get_slots(skb) + 2;
 	if (num_data_pgs > MAX_PAGE_BUFFER_COUNT && linear) {
 		net_alert_ratelimited("packet too big: %u pages (%u bytes)\n",
@@ -421,20 +419,14 @@ check_size:
 
 	pkt_sz = sizeof(struct hv_netvsc_packet) + RNDIS_AND_PPI_SIZE;
 
-	if (head_room < pkt_sz) {
-		packet = kmalloc(pkt_sz, GFP_ATOMIC);
-		if (!packet) {
-			/* out of memory, drop packet */
-			netdev_err(net, "unable to alloc hv_netvsc_packet\n");
-			ret = -ENOMEM;
-			goto drop;
-		}
-		packet->part_of_skb = false;
-	} else {
-		/* Use the headroom for building up the packet */
-		packet = (struct hv_netvsc_packet *)skb->head;
-		packet->part_of_skb = true;
+	ret = skb_cow_head(skb, pkt_sz);
+	if (ret) {
+		netdev_err(net, "unable to alloc hv_netvsc_packet\n");
+		ret = -ENOMEM;
+		goto drop;
 	}
+	/* Use the headroom for building up the packet */
+	packet = (struct hv_netvsc_packet *)skb->head;
 
 	packet->status = 0;
 	packet->xmit_more = skb->xmit_more;
@@ -591,8 +583,6 @@ drop:
 		net->stats.tx_bytes += skb_length;
 		net->stats.tx_packets++;
 	} else {
-		if (packet && !packet->part_of_skb)
-			kfree(packet);
 		if (ret != -EAGAIN) {
 			dev_kfree_skb_any(skb);
 			net->stats.tx_dropped++;
@@ -888,6 +878,11 @@ static int netvsc_probe(struct hv_device *dev,
 
 	net_device_ctx = netdev_priv(net);
 	net_device_ctx->device_ctx = dev;
+	net_device_ctx->msg_enable = netif_msg_init(debug, default_msg);
+	if (netif_msg_probe(net_device_ctx))
+		netdev_dbg(net, "netvsc msg_enable: %d\n",
+			   net_device_ctx->msg_enable);
+
 	hv_set_drvdata(dev, net);
 	INIT_DELAYED_WORK(&net_device_ctx->dwork, netvsc_link_change);
 	INIT_WORK(&net_device_ctx->work, do_set_multicast);
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index 0d92efefd796..9118cea91882 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -429,7 +429,8 @@ int rndis_filter_receive(struct hv_device *dev,
 
 	rndis_msg = pkt->data;
 
-	dump_rndis_message(dev, rndis_msg);
+	if (netif_msg_rx_err(net_dev->nd_ctx))
+		dump_rndis_message(dev, rndis_msg);
 
 	switch (rndis_msg->ndis_msg_type) {
 	case RNDIS_MSG_PACKET:
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index c43aca69fb30..0fc3fe5fd5b8 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -667,6 +667,8 @@ static struct raw3215_info *raw3215_alloc_info(void)
 	info->buffer = kzalloc(RAW3215_BUFFER_SIZE, GFP_KERNEL | GFP_DMA);
 	info->inbuf = kzalloc(RAW3215_INBUF_SIZE, GFP_KERNEL | GFP_DMA);
 	if (!info->buffer || !info->inbuf) {
+		kfree(info->inbuf);
+		kfree(info->buffer);
 		kfree(info);
 		return NULL;
 	}
diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index cd4c293f0dd0..fe8875f0d7be 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -80,9 +80,10 @@ static int __init sh_pm_runtime_init(void)
 	if (IS_ENABLED(CONFIG_ARCH_SHMOBILE_MULTI)) {
 		if (!of_machine_is_compatible("renesas,emev2") &&
 		    !of_machine_is_compatible("renesas,r7s72100") &&
-		    !of_machine_is_compatible("renesas,r8a73a4") &&
 #ifndef CONFIG_PM_GENERIC_DOMAINS_OF
+		    !of_machine_is_compatible("renesas,r8a73a4") &&
 		    !of_machine_is_compatible("renesas,r8a7740") &&
+		    !of_machine_is_compatible("renesas,sh73a0") &&
 #endif
 		    !of_machine_is_compatible("renesas,r8a7778") &&
 		    !of_machine_is_compatible("renesas,r8a7779") &&
@@ -90,9 +91,7 @@ static int __init sh_pm_runtime_init(void)
 		    !of_machine_is_compatible("renesas,r8a7791") &&
 		    !of_machine_is_compatible("renesas,r8a7792") &&
 		    !of_machine_is_compatible("renesas,r8a7793") &&
-		    !of_machine_is_compatible("renesas,r8a7794") &&
-		    !of_machine_is_compatible("renesas,sh7372") &&
-		    !of_machine_is_compatible("renesas,sh73a0"))
+		    !of_machine_is_compatible("renesas,r8a7794"))
 			return 0;
 	}
 
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 08da4d3e2162..46bcebba54b2 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1998,6 +1998,8 @@ pci_wch_ch38x_setup(struct serial_private *priv,
 #define PCIE_DEVICE_ID_WCH_CH382_2S1P	0x3250
 #define PCIE_DEVICE_ID_WCH_CH384_4S	0x3470
 
+#define PCI_DEVICE_ID_EXAR_XR17V8358	0x8358
+
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584	0x1584
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588	0x1588
@@ -2520,6 +2522,13 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
 		.subdevice	= PCI_ANY_ID,
 		.setup		= pci_xr17v35x_setup,
 	},
+	{
+		.vendor = PCI_VENDOR_ID_EXAR,
+		.device = PCI_DEVICE_ID_EXAR_XR17V8358,
+		.subvendor	= PCI_ANY_ID,
+		.subdevice	= PCI_ANY_ID,
+		.setup		= pci_xr17v35x_setup,
+	},
 	/*
 	 * Xircom cards
 	 */
@@ -2999,6 +3008,7 @@ enum pci_board_num_t {
 	pbn_exar_XR17V352,
 	pbn_exar_XR17V354,
 	pbn_exar_XR17V358,
+	pbn_exar_XR17V8358,
 	pbn_exar_ibm_saturn,
 	pbn_pasemi_1682M,
 	pbn_ni8430_2,
@@ -3685,6 +3695,14 @@ static struct pciserial_board pci_boards[] = {
 		.reg_shift	= 0,
 		.first_offset	= 0,
 	},
+	[pbn_exar_XR17V8358] = {
+		.flags		= FL_BASE0,
+		.num_ports	= 16,
+		.base_baud	= 7812500,
+		.uart_offset	= 0x400,
+		.reg_shift	= 0,
+		.first_offset	= 0,
+	},
 	[pbn_exar_ibm_saturn] = {
 		.flags		= FL_BASE0,
 		.num_ports	= 1,
@@ -5080,7 +5098,7 @@ static struct pci_device_id serial_pci_tbl[] = {
 		0,
 		0, pbn_exar_XR17C158 },
 	/*
-	 * Exar Corp. XR17V35[248] Dual/Quad/Octal PCIe UARTs
+	 * Exar Corp. XR17V[48]35[248] Dual/Quad/Octal/Hexa PCIe UARTs
 	 */
 	{	PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352,
 		PCI_ANY_ID, PCI_ANY_ID,
@@ -5094,7 +5112,10 @@ static struct pci_device_id serial_pci_tbl[] = {
 		PCI_ANY_ID, PCI_ANY_ID,
 		0,
 		0, pbn_exar_XR17V358 },
-
+	{	PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V8358,
+		PCI_ANY_ID, PCI_ANY_ID,
+		0,
+		0, pbn_exar_XR17V8358 },
 	/*
 	 * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke)
 	 */
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index d58fe4763d9e..27dade29646b 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -880,6 +880,7 @@ static int atmel_prepare_tx_dma(struct uart_port *port)
 	config.direction = DMA_MEM_TO_DEV;
 	config.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
 	config.dst_addr = port->mapbase + ATMEL_US_THR;
+	config.dst_maxburst = 1;
 
 	ret = dmaengine_slave_config(atmel_port->chan_tx,
 				     &config);
@@ -1059,6 +1060,7 @@ static int atmel_prepare_rx_dma(struct uart_port *port)
 	config.direction = DMA_DEV_TO_MEM;
 	config.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
 	config.src_addr = port->mapbase + ATMEL_US_RHR;
+	config.src_maxburst = 1;
 
 	ret = dmaengine_slave_config(atmel_port->chan_rx,
 				     &config);
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index 5b73afb9f9f3..137381e649e5 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -346,7 +346,6 @@ static const struct of_device_id of_platform_serial_table[] = {
 	{ .compatible = "ibm,qpace-nwp-serial",
 		.data = (void *)PORT_NWPSERIAL, },
 #endif
-	{ .type = "serial",         .data = (void *)PORT_UNKNOWN, },
 	{ /* end of list */ },
 };
 
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index cf08876922f1..a0ae942d9562 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -1068,8 +1068,9 @@ static int s3c64xx_serial_startup(struct uart_port *port)
 	spin_lock_irqsave(&port->lock, flags);
 
 	ufcon = rd_regl(port, S3C2410_UFCON);
-	ufcon |= S3C2410_UFCON_RESETRX | S3C2410_UFCON_RESETTX |
-			S5PV210_UFCON_RXTRIG8;
+	ufcon |= S3C2410_UFCON_RESETRX | S5PV210_UFCON_RXTRIG8;
+	if (!uart_console(port))
+		ufcon |= S3C2410_UFCON_RESETTX;
 	wr_regl(port, S3C2410_UFCON, ufcon);
 
 	enable_rx_pio(ourport);
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index eb5b03be9dfd..0b7bb12dfc68 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1770,7 +1770,7 @@ static const struct file_operations uart_proc_fops = {
  *	@port: the port to write the message
  *	@s: array of characters
  *	@count: number of characters in string to write
- *	@write: function to write character to port
+ *	@putchar: function to write character to port
  */
 void uart_console_write(struct uart_port *port, const char *s,
 			unsigned int count,
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 708eead850b0..b1c6bd3d483f 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -632,7 +632,8 @@ MODULE_DEVICE_TABLE(of, ulite_of_match);
 
 static int ulite_probe(struct platform_device *pdev)
 {
-	struct resource *res, *res2;
+	struct resource *res;
+	int irq;
 	int id = pdev->id;
 #ifdef CONFIG_OF
 	const __be32 *prop;
@@ -646,11 +647,11 @@ static int ulite_probe(struct platform_device *pdev)
 	if (!res)
 		return -ENODEV;
 
-	res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res2)
-		return -ENODEV;
+	irq = platform_get_irq(pdev, 0);
+	if (irq <= 0)
+		return -ENXIO;
 
-	return ulite_assign(&pdev->dev, id, res->start, res2->start);
+	return ulite_assign(&pdev->dev, id, res->start, irq);
 }
 
 static int ulite_remove(struct platform_device *pdev)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index f218ec658f5d..3ddbac767db3 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -1331,9 +1331,9 @@ static SIMPLE_DEV_PM_OPS(cdns_uart_dev_pm_ops, cdns_uart_suspend,
  */
 static int cdns_uart_probe(struct platform_device *pdev)
 {
-	int rc, id;
+	int rc, id, irq;
 	struct uart_port *port;
-	struct resource *res, *res2;
+	struct resource *res;
 	struct cdns_uart *cdns_uart_data;
 
 	cdns_uart_data = devm_kzalloc(&pdev->dev, sizeof(*cdns_uart_data),
@@ -1380,9 +1380,9 @@ static int cdns_uart_probe(struct platform_device *pdev)
 		goto err_out_clk_disable;
 	}
 
-	res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res2) {
-		rc = -ENODEV;
+	irq = platform_get_irq(pdev, 0);
+	if (irq <= 0) {
+		rc = -ENXIO;
 		goto err_out_clk_disable;
 	}
 
@@ -1411,7 +1411,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
 		 * and triggers invocation of the config_port() entry point.
 		 */
 		port->mapbase = res->start;
-		port->irq = res2->start;
+		port->irq = irq;
 		port->dev = &pdev->dev;
 		port->uartclk = clk_get_rate(cdns_uart_data->uartclk);
 		port->private_data = cdns_uart_data;
diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 632fc8152061..8e53fe469664 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -536,7 +536,7 @@ EXPORT_SYMBOL(tty_termios_hw_change);
  *	Locking: termios_rwsem
  */
 
-static int tty_set_termios(struct tty_struct *tty, struct ktermios *new_termios)
+int tty_set_termios(struct tty_struct *tty, struct ktermios *new_termios)
 {
 	struct ktermios old_termios;
 	struct tty_ldisc *ld;
@@ -569,6 +569,7 @@ static int tty_set_termios(struct tty_struct *tty, struct ktermios *new_termios)
 	up_write(&tty->termios_rwsem);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(tty_set_termios);
 
 /**
  *	set_termios		-	set termios values for a tty
diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c
index 083acf45ad5a..19d655a743b5 100644
--- a/drivers/usb/chipidea/otg_fsm.c
+++ b/drivers/usb/chipidea/otg_fsm.c
@@ -520,7 +520,6 @@ static int ci_otg_start_host(struct otg_fsm *fsm, int on)
 {
 	struct ci_hdrc	*ci = container_of(fsm, struct ci_hdrc, fsm);
 
-	mutex_unlock(&fsm->lock);
 	if (on) {
 		ci_role_stop(ci);
 		ci_role_start(ci, CI_ROLE_HOST);
@@ -529,7 +528,6 @@ static int ci_otg_start_host(struct otg_fsm *fsm, int on)
 		hw_device_reset(ci);
 		ci_role_start(ci, CI_ROLE_GADGET);
 	}
-	mutex_lock(&fsm->lock);
 	return 0;
 }
 
@@ -537,12 +535,10 @@ static int ci_otg_start_gadget(struct otg_fsm *fsm, int on)
 {
 	struct ci_hdrc	*ci = container_of(fsm, struct ci_hdrc, fsm);
 
-	mutex_unlock(&fsm->lock);
 	if (on)
 		usb_gadget_vbus_connect(&ci->gadget);
 	else
 		usb_gadget_vbus_disconnect(&ci->gadget);
-	mutex_lock(&fsm->lock);
 
 	return 0;
 }
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3e15add665e2..5c8f58114677 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1142,11 +1142,16 @@ static int acm_probe(struct usb_interface *intf,
 	}
 
 	while (buflen > 0) {
+		elength = buffer[0];
+		if (!elength) {
+			dev_err(&intf->dev, "skipping garbage byte\n");
+			elength = 1;
+			goto next_desc;
+		}
 		if (buffer[1] != USB_DT_CS_INTERFACE) {
 			dev_err(&intf->dev, "skipping garbage\n");
 			goto next_desc;
 		}
-		elength = buffer[0];
 
 		switch (buffer[2]) {
 		case USB_CDC_UNION_TYPE: /* we've found it */
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 9db74ca7e5b9..275c92e53a59 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -88,13 +88,20 @@ static int ehci_msm_probe(struct platform_device *pdev)
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(hcd->regs)) {
-		ret = PTR_ERR(hcd->regs);
+	if (!res) {
+		dev_err(&pdev->dev, "Unable to get memory resource\n");
+		ret = -ENODEV;
 		goto put_hcd;
 	}
+
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
+	hcd->regs = devm_ioremap(&pdev->dev, hcd->rsrc_start, hcd->rsrc_len);
+	if (!hcd->regs) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto put_hcd;
+	}
 
 	/*
 	 * OTG driver takes care of PHY initialization, clock management,
diff --git a/drivers/usb/storage/uas-detect.h b/drivers/usb/storage/uas-detect.h
index 9893d696fc97..f58caa9e6a27 100644
--- a/drivers/usb/storage/uas-detect.h
+++ b/drivers/usb/storage/uas-detect.h
@@ -51,7 +51,8 @@ static int uas_find_endpoints(struct usb_host_interface *alt,
 }
 
 static int uas_use_uas_driver(struct usb_interface *intf,
-			      const struct usb_device_id *id)
+			      const struct usb_device_id *id,
+			      unsigned long *flags_ret)
 {
 	struct usb_host_endpoint *eps[4] = { };
 	struct usb_device *udev = interface_to_usbdev(intf);
@@ -73,7 +74,7 @@ static int uas_use_uas_driver(struct usb_interface *intf,
 	 * this writing the following versions exist:
 	 * ASM1051 - no uas support version
 	 * ASM1051 - with broken (*) uas support
-	 * ASM1053 - with working uas support
+	 * ASM1053 - with working uas support, but problems with large xfers
 	 * ASM1153 - with working uas support
 	 *
 	 * Devices with these chips re-use a number of device-ids over the
@@ -103,6 +104,9 @@ static int uas_use_uas_driver(struct usb_interface *intf,
 		} else if (usb_ss_max_streams(&eps[1]->ss_ep_comp) == 32) {
 			/* Possibly an ASM1051, disable uas */
 			flags |= US_FL_IGNORE_UAS;
+		} else {
+			/* ASM1053, these have issues with large transfers */
+			flags |= US_FL_MAX_SECTORS_240;
 		}
 	}
 
@@ -132,5 +136,8 @@ static int uas_use_uas_driver(struct usb_interface *intf,
 		return 0;
 	}
 
+	if (flags_ret)
+		*flags_ret = flags;
+
 	return 1;
 }
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 6cdabdc119a7..6d3122afeed3 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -759,7 +759,10 @@ static int uas_eh_bus_reset_handler(struct scsi_cmnd *cmnd)
 
 static int uas_slave_alloc(struct scsi_device *sdev)
 {
-	sdev->hostdata = (void *)sdev->host->hostdata;
+	struct uas_dev_info *devinfo =
+		(struct uas_dev_info *)sdev->host->hostdata;
+
+	sdev->hostdata = devinfo;
 
 	/* USB has unusual DMA-alignment requirements: Although the
 	 * starting address of each scatter-gather element doesn't matter,
@@ -778,6 +781,11 @@ static int uas_slave_alloc(struct scsi_device *sdev)
 	 */
 	blk_queue_update_dma_alignment(sdev->request_queue, (512 - 1));
 
+	if (devinfo->flags & US_FL_MAX_SECTORS_64)
+		blk_queue_max_hw_sectors(sdev->request_queue, 64);
+	else if (devinfo->flags & US_FL_MAX_SECTORS_240)
+		blk_queue_max_hw_sectors(sdev->request_queue, 240);
+
 	return 0;
 }
 
@@ -887,8 +895,9 @@ static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	struct Scsi_Host *shost = NULL;
 	struct uas_dev_info *devinfo;
 	struct usb_device *udev = interface_to_usbdev(intf);
+	unsigned long dev_flags;
 
-	if (!uas_use_uas_driver(intf, id))
+	if (!uas_use_uas_driver(intf, id, &dev_flags))
 		return -ENODEV;
 
 	if (uas_switch_interface(udev, intf))
@@ -910,8 +919,7 @@ static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	devinfo->udev = udev;
 	devinfo->resetting = 0;
 	devinfo->shutdown = 0;
-	devinfo->flags = id->driver_info;
-	usb_stor_adjust_quirks(udev, &devinfo->flags);
+	devinfo->flags = dev_flags;
 	init_usb_anchor(&devinfo->cmd_urbs);
 	init_usb_anchor(&devinfo->sense_urbs);
 	init_usb_anchor(&devinfo->data_urbs);
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 5600c33fcadb..6c10c888f35f 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -479,7 +479,8 @@ void usb_stor_adjust_quirks(struct usb_device *udev, unsigned long *fflags)
 			US_FL_SINGLE_LUN | US_FL_NO_WP_DETECT |
 			US_FL_NO_READ_DISC_INFO | US_FL_NO_READ_CAPACITY_16 |
 			US_FL_INITIAL_READ10 | US_FL_WRITE_CACHE |
-			US_FL_NO_ATA_1X | US_FL_NO_REPORT_OPCODES);
+			US_FL_NO_ATA_1X | US_FL_NO_REPORT_OPCODES |
+			US_FL_MAX_SECTORS_240);
 
 	p = quirks;
 	while (*p) {
@@ -520,6 +521,9 @@ void usb_stor_adjust_quirks(struct usb_device *udev, unsigned long *fflags)
 		case 'f':
 			f |= US_FL_NO_REPORT_OPCODES;
 			break;
+		case 'g':
+			f |= US_FL_MAX_SECTORS_240;
+			break;
 		case 'h':
 			f |= US_FL_CAPACITY_HEURISTICS;
 			break;
@@ -1080,7 +1084,7 @@ static int storage_probe(struct usb_interface *intf,
 
 	/* If uas is enabled and this device can do uas then ignore it. */
 #if IS_ENABLED(CONFIG_USB_UAS)
-	if (uas_use_uas_driver(intf, id))
+	if (uas_use_uas_driver(intf, id, NULL))
 		return -ENXIO;
 #endif