diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
index a918e374f3c5..f7af900afaed 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
@@ -29,34 +29,26 @@ static int bnxt_register_dev(struct bnxt_en_dev *edev, int ulp_id,
 {
 	struct net_device *dev = edev->net;
 	struct bnxt *bp = netdev_priv(dev);
+	unsigned int max_stat_ctxs;
 	struct bnxt_ulp *ulp;
 
 	ASSERT_RTNL();
-	if (ulp_id >= BNXT_MAX_ULP)
-		return -EINVAL;
 
-	ulp = &edev->ulp_tbl[ulp_id];
-	if (rcu_access_pointer(ulp->ulp_ops)) {
-		netdev_err(bp->dev, "ulp id %d already registered\n", ulp_id);
-		return -EBUSY;
-	}
-	if (ulp_id == BNXT_ROCE_ULP) {
-		unsigned int max_stat_ctxs;
+	max_stat_ctxs = bnxt_get_max_func_stat_ctxs(bp);
+	if (max_stat_ctxs <= BNXT_MIN_ROCE_STAT_CTXS ||
+	    bp->cp_nr_rings == max_stat_ctxs)
+		return -ENOMEM;
 
-		max_stat_ctxs = bnxt_get_max_func_stat_ctxs(bp);
-		if (max_stat_ctxs <= BNXT_MIN_ROCE_STAT_CTXS ||
-		    bp->cp_nr_rings == max_stat_ctxs)
-			return -ENOMEM;
-	}
+	ulp = kzalloc(sizeof(*ulp), GFP_KERNEL);
+	if (!ulp)
+		return -ENOMEM;
 
-	atomic_set(&ulp->ref_count, 0);
+	edev->ulp_tbl = ulp;
 	ulp->handle = handle;
 	rcu_assign_pointer(ulp->ulp_ops, ulp_ops);
 
-	if (ulp_id == BNXT_ROCE_ULP) {
-		if (test_bit(BNXT_STATE_OPEN, &bp->state))
-			bnxt_hwrm_vnic_cfg(bp, 0);
-	}
+	if (test_bit(BNXT_STATE_OPEN, &bp->state))
+		bnxt_hwrm_vnic_cfg(bp, 0);
 
 	return 0;
 }
@@ -69,15 +61,9 @@ static int bnxt_unregister_dev(struct bnxt_en_dev *edev, int ulp_id)
 	int i = 0;
 
 	ASSERT_RTNL();
-	if (ulp_id >= BNXT_MAX_ULP)
-		return -EINVAL;
 
-	ulp = &edev->ulp_tbl[ulp_id];
-	if (!rcu_access_pointer(ulp->ulp_ops)) {
-		netdev_err(bp->dev, "ulp id %d not registered\n", ulp_id);
-		return -EINVAL;
-	}
-	if (ulp_id == BNXT_ROCE_ULP && ulp->msix_requested)
+	ulp = edev->ulp_tbl;
+	if (ulp->msix_requested)
 		edev->en_ops->bnxt_free_msix(edev, ulp_id);
 
 	if (ulp->max_async_event_id)
@@ -91,6 +77,8 @@ static int bnxt_unregister_dev(struct bnxt_en_dev *edev, int ulp_id)
 		msleep(100);
 		i++;
 	}
+	kfree(ulp);
+	edev->ulp_tbl = NULL;
 	return 0;
 }
 
@@ -99,8 +87,8 @@ static void bnxt_fill_msix_vecs(struct bnxt *bp, struct bnxt_msix_entry *ent)
 	struct bnxt_en_dev *edev = bp->edev;
 	int num_msix, idx, i;
 
-	num_msix = edev->ulp_tbl[BNXT_ROCE_ULP].msix_requested;
-	idx = edev->ulp_tbl[BNXT_ROCE_ULP].msix_base;
+	num_msix = edev->ulp_tbl->msix_requested;
+	idx = edev->ulp_tbl->msix_base;
 	for (i = 0; i < num_msix; i++) {
 		ent[i].vector = bp->irq_tbl[idx + i].vector;
 		ent[i].ring_idx = idx + i;
@@ -126,13 +114,11 @@ static int bnxt_req_msix_vecs(struct bnxt_en_dev *edev, int ulp_id,
 	int rc = 0;
 
 	ASSERT_RTNL();
-	if (ulp_id != BNXT_ROCE_ULP)
-		return -EINVAL;
 
 	if (!(bp->flags & BNXT_FLAG_USING_MSIX))
 		return -ENODEV;
 
-	if (edev->ulp_tbl[ulp_id].msix_requested)
+	if (edev->ulp_tbl->msix_requested)
 		return -EAGAIN;
 
 	max_cp_rings = bnxt_get_max_func_cp_rings(bp);
@@ -148,8 +134,8 @@ static int bnxt_req_msix_vecs(struct bnxt_en_dev *edev, int ulp_id,
 		max_idx = min_t(int, bp->total_irqs, max_cp_rings);
 		idx = max_idx - avail_msix;
 	}
-	edev->ulp_tbl[ulp_id].msix_base = idx;
-	edev->ulp_tbl[ulp_id].msix_requested = avail_msix;
+	edev->ulp_tbl->msix_base = idx;
+	edev->ulp_tbl->msix_requested = avail_msix;
 	hw_resc = &bp->hw_resc;
 	total_vecs = idx + avail_msix;
 	if (bp->total_irqs < total_vecs ||
@@ -162,7 +148,7 @@ static int bnxt_req_msix_vecs(struct bnxt_en_dev *edev, int ulp_id,
 		}
 	}
 	if (rc) {
-		edev->ulp_tbl[ulp_id].msix_requested = 0;
+		edev->ulp_tbl->msix_requested = 0;
 		return -EAGAIN;
 	}
 
@@ -171,7 +157,7 @@ static int bnxt_req_msix_vecs(struct bnxt_en_dev *edev, int ulp_id,
 
 		resv_msix = hw_resc->resv_irqs - bp->cp_nr_rings;
 		avail_msix = min_t(int, resv_msix, avail_msix);
-		edev->ulp_tbl[ulp_id].msix_requested = avail_msix;
+		edev->ulp_tbl->msix_requested = avail_msix;
 	}
 	bnxt_fill_msix_vecs(bp, ent);
 	edev->flags |= BNXT_EN_FLAG_MSIX_REQUESTED;
@@ -184,13 +170,11 @@ static int bnxt_free_msix_vecs(struct bnxt_en_dev *edev, int ulp_id)
 	struct bnxt *bp = netdev_priv(dev);
 
 	ASSERT_RTNL();
-	if (ulp_id != BNXT_ROCE_ULP)
-		return -EINVAL;
 
 	if (!(edev->flags & BNXT_EN_FLAG_MSIX_REQUESTED))
 		return 0;
 
-	edev->ulp_tbl[ulp_id].msix_requested = 0;
+	edev->ulp_tbl->msix_requested = 0;
 	edev->flags &= ~BNXT_EN_FLAG_MSIX_REQUESTED;
 	if (netif_running(dev) && !(edev->flags & BNXT_EN_FLAG_ULP_STOPPED)) {
 		bnxt_close_nic(bp, true, false);
@@ -204,7 +188,7 @@ int bnxt_get_ulp_msix_num(struct bnxt *bp)
 	if (bnxt_ulp_registered(bp->edev, BNXT_ROCE_ULP)) {
 		struct bnxt_en_dev *edev = bp->edev;
 
-		return edev->ulp_tbl[BNXT_ROCE_ULP].msix_requested;
+		return edev->ulp_tbl->msix_requested;
 	}
 	return 0;
 }
@@ -214,8 +198,8 @@ int bnxt_get_ulp_msix_base(struct bnxt *bp)
 	if (bnxt_ulp_registered(bp->edev, BNXT_ROCE_ULP)) {
 		struct bnxt_en_dev *edev = bp->edev;
 
-		if (edev->ulp_tbl[BNXT_ROCE_ULP].msix_requested)
-			return edev->ulp_tbl[BNXT_ROCE_ULP].msix_base;
+		if (edev->ulp_tbl->msix_requested)
+			return edev->ulp_tbl->msix_base;
 	}
 	return 0;
 }
@@ -225,7 +209,7 @@ int bnxt_get_ulp_stat_ctxs(struct bnxt *bp)
 	if (bnxt_ulp_registered(bp->edev, BNXT_ROCE_ULP)) {
 		struct bnxt_en_dev *edev = bp->edev;
 
-		if (edev->ulp_tbl[BNXT_ROCE_ULP].msix_requested)
+		if (edev->ulp_tbl->msix_requested)
 			return BNXT_MIN_ROCE_STAT_CTXS;
 	}
 
@@ -240,9 +224,6 @@ static int bnxt_send_msg(struct bnxt_en_dev *edev, int ulp_id,
 	struct input *req;
 	int rc;
 
-	if (ulp_id != BNXT_ROCE_ULP && bp->fw_reset_state)
-		return -EBUSY;
-
 	mutex_lock(&bp->hwrm_cmd_lock);
 	req = fw_msg->msg;
 	req->resp_addr = cpu_to_le64(bp->hwrm_cmd_resp_dma_addr);
@@ -275,27 +256,25 @@ void bnxt_ulp_stop(struct bnxt *bp)
 {
 	struct bnxt_en_dev *edev = bp->edev;
 	struct bnxt_ulp_ops *ops;
-	int i;
+	struct bnxt_ulp *ulp;
 
 	if (!edev)
 		return;
 
 	edev->flags |= BNXT_EN_FLAG_ULP_STOPPED;
-	for (i = 0; i < BNXT_MAX_ULP; i++) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
+	ulp = edev->ulp_tbl;
 
-		ops = rtnl_dereference(ulp->ulp_ops);
-		if (!ops || !ops->ulp_stop)
-			continue;
-		ops->ulp_stop(ulp->handle);
-	}
+	ops = rtnl_dereference(ulp->ulp_ops);
+	if (!ops || !ops->ulp_stop)
+		return;
+	ops->ulp_stop(ulp->handle);
 }
 
 void bnxt_ulp_start(struct bnxt *bp, int err)
 {
 	struct bnxt_en_dev *edev = bp->edev;
 	struct bnxt_ulp_ops *ops;
-	int i;
+	struct bnxt_ulp *ulp;
 
 	if (!edev)
 		return;
@@ -305,58 +284,53 @@ void bnxt_ulp_start(struct bnxt *bp, int err)
 	if (err)
 		return;
 
-	for (i = 0; i < BNXT_MAX_ULP; i++) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
+	ulp = edev->ulp_tbl;
 
-		ops = rtnl_dereference(ulp->ulp_ops);
-		if (!ops || !ops->ulp_start)
-			continue;
-		ops->ulp_start(ulp->handle);
-	}
+	ops = rtnl_dereference(ulp->ulp_ops);
+	if (!ops || !ops->ulp_start)
+		return;
+	ops->ulp_start(ulp->handle);
 }
 
 void bnxt_ulp_sriov_cfg(struct bnxt *bp, int num_vfs)
 {
 	struct bnxt_en_dev *edev = bp->edev;
 	struct bnxt_ulp_ops *ops;
-	int i;
+	struct bnxt_ulp *ulp;
 
 	if (!edev)
 		return;
 
-	for (i = 0; i < BNXT_MAX_ULP; i++) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
+	ulp = edev->ulp_tbl;
 
-		rcu_read_lock();
-		ops = rcu_dereference(ulp->ulp_ops);
-		if (!ops || !ops->ulp_sriov_config) {
-			rcu_read_unlock();
-			continue;
-		}
-		bnxt_ulp_get(ulp);
+	rcu_read_lock();
+	ops = rcu_dereference(ulp->ulp_ops);
+	if (!ops || !ops->ulp_sriov_config) {
 		rcu_read_unlock();
-		ops->ulp_sriov_config(ulp->handle, num_vfs);
-		bnxt_ulp_put(ulp);
+		return;
 	}
+	bnxt_ulp_get(ulp);
+	rcu_read_unlock();
+	ops->ulp_sriov_config(ulp->handle, num_vfs);
+	bnxt_ulp_put(ulp);
 }
 
 void bnxt_ulp_shutdown(struct bnxt *bp)
 {
 	struct bnxt_en_dev *edev = bp->edev;
 	struct bnxt_ulp_ops *ops;
-	int i;
+	struct bnxt_ulp *ulp;
 
 	if (!edev)
 		return;
 
-	for (i = 0; i < BNXT_MAX_ULP; i++) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
+	ulp = edev->ulp_tbl;
 
-		ops = rtnl_dereference(ulp->ulp_ops);
-		if (!ops || !ops->ulp_shutdown)
-			continue;
-		ops->ulp_shutdown(ulp->handle);
-	}
+	ops = rtnl_dereference(ulp->ulp_ops);
+	if (!ops || !ops->ulp_shutdown)
+		return;
+
+	ops->ulp_shutdown(ulp->handle);
 }
 
 void bnxt_ulp_irq_stop(struct bnxt *bp)
@@ -368,7 +342,7 @@ void bnxt_ulp_irq_stop(struct bnxt *bp)
 		return;
 
 	if (bnxt_ulp_registered(bp->edev, BNXT_ROCE_ULP)) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[BNXT_ROCE_ULP];
+		struct bnxt_ulp *ulp = edev->ulp_tbl;
 
 		if (!ulp->msix_requested)
 			return;
@@ -389,7 +363,7 @@ void bnxt_ulp_irq_restart(struct bnxt *bp, int err)
 		return;
 
 	if (bnxt_ulp_registered(bp->edev, BNXT_ROCE_ULP)) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[BNXT_ROCE_ULP];
+		struct bnxt_ulp *ulp = edev->ulp_tbl;
 		struct bnxt_msix_entry *ent = NULL;
 
 		if (!ulp->msix_requested)
@@ -416,47 +390,27 @@ void bnxt_ulp_async_events(struct bnxt *bp, struct hwrm_async_event_cmpl *cmpl)
 	u16 event_id = le16_to_cpu(cmpl->event_id);
 	struct bnxt_en_dev *edev = bp->edev;
 	struct bnxt_ulp_ops *ops;
-	int i;
+	struct bnxt_ulp *ulp;
 
 	if (!edev)
 		return;
 
 	rcu_read_lock();
-	for (i = 0; i < BNXT_MAX_ULP; i++) {
-		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
-
-		ops = rcu_dereference(ulp->ulp_ops);
-		if (!ops || !ops->ulp_async_notifier)
-			continue;
-		if (!ulp->async_events_bmap ||
-		    event_id > ulp->max_async_event_id)
-			continue;
-
-		/* Read max_async_event_id first before testing the bitmap. */
-		smp_rmb();
-		if (test_bit(event_id, ulp->async_events_bmap))
-			ops->ulp_async_notifier(ulp->handle, cmpl);
-	}
-	rcu_read_unlock();
-}
+	ulp = edev->ulp_tbl;
 
-static int bnxt_register_async_events(struct bnxt_en_dev *edev, int ulp_id,
-				      unsigned long *events_bmap, u16 max_id)
-{
-	struct net_device *dev = edev->net;
-	struct bnxt *bp = netdev_priv(dev);
-	struct bnxt_ulp *ulp;
+	ops = rcu_dereference(ulp->ulp_ops);
+	if (!ops || !ops->ulp_async_notifier)
+		goto out;
+	if (!ulp->async_events_bmap || event_id > ulp->max_async_event_id)
+		goto out;
 
-	if (ulp_id >= BNXT_MAX_ULP)
-		return -EINVAL;
+	/* Read max_async_event_id first before testing the bitmap. */
+	smp_rmb();
+	if (test_bit(event_id, ulp->async_events_bmap))
+		ops->ulp_async_notifier(ulp->handle, cmpl);
 
-	ulp = &edev->ulp_tbl[ulp_id];
-	ulp->async_events_bmap = events_bmap;
-	/* Make sure bnxt_ulp_async_events() sees this order */
-	smp_wmb();
-	ulp->max_async_event_id = max_id;
-	bnxt_hwrm_func_drv_rgtr(bp, events_bmap, max_id + 1, true);
-	return 0;
+out:
+	rcu_read_unlock();
 }
 
 static const struct bnxt_en_ops bnxt_en_ops_tbl = {
@@ -465,7 +419,6 @@ static const struct bnxt_en_ops bnxt_en_ops_tbl = {
 	.bnxt_request_msix	= bnxt_req_msix_vecs,
 	.bnxt_free_msix		= bnxt_free_msix_vecs,
 	.bnxt_send_fw_msg	= bnxt_send_msg,
-	.bnxt_register_fw_async_events	= bnxt_register_async_events,
 };
 
 struct bnxt_en_dev *bnxt_ulp_probe(struct net_device *dev)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
index 6b4d2556a6df..3caee7c2f8c9 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
@@ -66,7 +66,7 @@ struct bnxt_en_dev {
 	#define BNXT_EN_FLAG_MSIX_REQUESTED	0x4
 	#define BNXT_EN_FLAG_ULP_STOPPED	0x8
 	const struct bnxt_en_ops	*en_ops;
-	struct bnxt_ulp			ulp_tbl[BNXT_MAX_ULP];
+	struct bnxt_ulp			*ulp_tbl;
 	int				l2_db_size;	/* Doorbell BAR size in
 							 * bytes mapped by L2
 							 * driver.
@@ -86,13 +86,11 @@ struct bnxt_en_ops {
 	int (*bnxt_free_msix)(struct bnxt_en_dev *, int);
 	int (*bnxt_send_fw_msg)(struct bnxt_en_dev *, int,
 				struct bnxt_fw_msg *);
-	int (*bnxt_register_fw_async_events)(struct bnxt_en_dev *, int,
-					     unsigned long *, u16);
 };
 
 static inline bool bnxt_ulp_registered(struct bnxt_en_dev *edev, int ulp_id)
 {
-	if (edev && rcu_access_pointer(edev->ulp_tbl[ulp_id].ulp_ops))
+	if (edev && edev->ulp_tbl)
 		return true;
 	return false;
 }
