diff --git a/drivers/infiniband/hw/mana/device.c b/drivers/infiniband/hw/mana/device.c
index ea4c8c8fc10d..4077e440657a 100644
--- a/drivers/infiniband/hw/mana/device.c
+++ b/drivers/infiniband/hw/mana/device.c
@@ -68,7 +68,7 @@ static int mana_ib_probe(struct auxiliary_device *adev,
 	ibdev_dbg(&mib_dev->ib_dev, "mdev=%p id=%d num_ports=%d\n", mdev,
 		  mdev->dev_id.as_uint32, mib_dev->ib_dev.phys_port_cnt);
 
-	mib_dev->gdma_dev = mdev;
+	mib_dev->gc = mdev->gdma_context;
 	mib_dev->ib_dev.node_type = RDMA_NODE_IB_CA;
 
 	/*
@@ -85,15 +85,31 @@ static int mana_ib_probe(struct auxiliary_device *adev,
 		goto free_ib_device;
 	}
 
+	ret = mana_ib_create_error_eq(mib_dev);
+	if (ret) {
+		ibdev_err(&mib_dev->ib_dev, "Failed to allocate err eq");
+		goto deregister_device;
+	}
+
+	ret = mana_ib_create_adapter(mib_dev);
+	if (ret) {
+		ibdev_err(&mib_dev->ib_dev, "Failed to create adapter");
+		goto free_error_eq;
+	}
+
 	ret = ib_register_device(&mib_dev->ib_dev, "mana_%d",
 				 mdev->gdma_context->dev);
 	if (ret)
-		goto deregister_device;
+		goto destroy_adapter;
 
 	dev_set_drvdata(&adev->dev, mib_dev);
 
 	return 0;
 
+destroy_adapter:
+	mana_ib_destroy_adapter(mib_dev);
+free_error_eq:
+	mana_gd_destroy_queue(mib_dev->gc, mib_dev->fatal_err_eq);
 deregister_device:
 	mana_gd_deregister_device(&mib_dev->gc->mana_ib);
 free_ib_device:
@@ -105,6 +121,8 @@ static void mana_ib_remove(struct auxiliary_device *adev)
 {
 	struct mana_ib_dev *mib_dev = dev_get_drvdata(&adev->dev);
 
+	mana_gd_destroy_queue(mib_dev->gc, mib_dev->fatal_err_eq);
+	mana_ib_destroy_adapter(mib_dev);
 	mana_gd_deregister_device(&mib_dev->gc->mana_ib);
 	ib_unregister_device(&mib_dev->ib_dev);
 	ib_dealloc_device(&mib_dev->ib_dev);
diff --git a/drivers/infiniband/hw/mana/main.c b/drivers/infiniband/hw/mana/main.c
index 2c4e3c496644..1b1a8670d0fa 100644
--- a/drivers/infiniband/hw/mana/main.c
+++ b/drivers/infiniband/hw/mana/main.c
@@ -504,3 +504,98 @@ int mana_ib_query_gid(struct ib_device *ibdev, u32 port, int index,
 void mana_ib_disassociate_ucontext(struct ib_ucontext *ibcontext)
 {
 }
+
+int mana_ib_destroy_adapter(struct mana_ib_dev *mib_dev)
+{
+	struct mana_ib_destroy_adapter_resp resp = {};
+	struct mana_ib_destroy_adapter_req req = {};
+	struct gdma_context *gc;
+	int err;
+
+	gc = mib_dev->gc;
+
+	mana_gd_init_req_hdr(&req.hdr, MANA_IB_DESTROY_ADAPTER, sizeof(req),
+			     sizeof(resp));
+	req.adapter = mib_dev->adapter_handle;
+	req.hdr.dev_id = gc->mana_ib.dev_id;
+
+	err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp);
+
+	if (err) {
+		ibdev_err(&mib_dev->ib_dev, "Failed to destroy adapter err %d", err);
+		return err;
+	}
+
+	return 0;
+}
+
+int mana_ib_create_adapter(struct mana_ib_dev *mib_dev)
+{
+	struct mana_ib_create_adapter_resp resp = {};
+	struct mana_ib_create_adapter_req req = {};
+	struct gdma_context *gc;
+	int err;
+
+	gc = mib_dev->gc;
+
+	mana_gd_init_req_hdr(&req.hdr, MANA_IB_CREATE_ADAPTER, sizeof(req),
+			     sizeof(resp));
+	req.notify_eq_id = mib_dev->fatal_err_eq->id;
+	req.hdr.dev_id = gc->mana_ib.dev_id;
+
+	err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp);
+
+	if (err) {
+		ibdev_err(&mib_dev->ib_dev, "Failed to create adapter err %d",
+			  err);
+		return err;
+	}
+
+	mib_dev->adapter_handle = resp.adapter;
+
+	return 0;
+}
+
+static void mana_ib_soc_event_handler(void *ctx, struct gdma_queue *queue,
+				      struct gdma_event *event)
+{
+	struct mana_ib_dev *mib_dev = (struct mana_ib_dev *)ctx;
+
+	switch (event->type) {
+	case GDMA_EQE_SOC_EVENT_NOTIFICATION:
+		ibdev_info(&mib_dev->ib_dev, "Received SOC Notification");
+		break;
+	case GDMA_EQE_SOC_EVENT_TEST:
+		ibdev_info(&mib_dev->ib_dev, "Received SoC Test");
+		break;
+	default:
+		ibdev_dbg(&mib_dev->ib_dev, "Received unsolicited evt %d",
+			  event->type);
+	}
+}
+
+int mana_ib_create_error_eq(struct mana_ib_dev *mib_dev)
+{
+	struct gdma_queue_spec spec = {};
+	int err;
+
+	spec.type = GDMA_EQ;
+	spec.monitor_avl_buf = false;
+	spec.queue_size = EQ_SIZE;
+	spec.eq.callback = mana_ib_soc_event_handler;
+	spec.eq.context = mib_dev;
+	spec.eq.log2_throttle_limit = LOG2_EQ_THROTTLE;
+	spec.eq.msix_allocated = true;
+	spec.eq.msix_index = 0;
+	spec.doorbell = mib_dev->gc->mana_ib.doorbell;
+	spec.pdid = mib_dev->gc->mana_ib.pdid;
+
+	err = mana_gd_create_mana_eq(&mib_dev->gc->mana_ib, &spec,
+				     &mib_dev->fatal_err_eq);
+	if (err)
+		return err;
+
+	mib_dev->fatal_err_eq->eq.disable_needed = true;
+
+	return 0;
+}
diff --git a/drivers/infiniband/hw/mana/mana_ib.h b/drivers/infiniband/hw/mana/mana_ib.h
index 3a2ba6b96f15..8a652bccd978 100644
--- a/drivers/infiniband/hw/mana/mana_ib.h
+++ b/drivers/infiniband/hw/mana/mana_ib.h
@@ -31,6 +31,8 @@ struct mana_ib_dev {
 	struct ib_device ib_dev;
 	struct gdma_dev *gdma_dev;
 	struct gdma_context *gc;
+	struct gdma_queue *fatal_err_eq;
+	mana_handle_t adapter_handle;
 };
 
 struct mana_ib_wq {
@@ -93,6 +95,31 @@ struct mana_ib_rwq_ind_table {
 	struct ib_rwq_ind_table ib_ind_table;
 };
 
+enum mana_ib_command_code {
+	MANA_IB_CREATE_ADAPTER  = 0x30002,
+	MANA_IB_DESTROY_ADAPTER = 0x30003,
+};
+
+struct mana_ib_create_adapter_req {
+	struct gdma_req_hdr hdr;
+	u32 notify_eq_id;
+	u32 reserved;
+}; /*HW Data */
+
+struct mana_ib_create_adapter_resp {
+	struct gdma_resp_hdr hdr;
+	mana_handle_t adapter;
+}; /* HW Data */
+
+struct mana_ib_destroy_adapter_req {
+	struct gdma_req_hdr hdr;
+	mana_handle_t adapter;
+}; /*HW Data */
+
+struct mana_ib_destroy_adapter_resp {
+	struct gdma_resp_hdr hdr;
+}; /* HW Data */
+
 int mana_ib_gd_create_dma_region(struct mana_ib_dev *mib_dev,
 				 struct ib_umem *umem,
 				 mana_handle_t *gdma_region);
@@ -161,4 +188,10 @@ int mana_ib_query_gid(struct ib_device *ibdev, u32 port, int index,
 
 void mana_ib_disassociate_ucontext(struct ib_ucontext *ibcontext);
 
+int mana_ib_create_error_eq(struct mana_ib_dev *mib_dev);
+
+int mana_ib_create_adapter(struct mana_ib_dev *mib_dev);
+
+int mana_ib_destroy_adapter(struct mana_ib_dev *mib_dev);
+
 #endif
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index 9fa7a2d6c2b2..55e194c9d84e 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -185,7 +185,8 @@ void mana_gd_free_memory(struct gdma_mem_info *gmi)
 }
 
 static int mana_gd_create_hw_eq(struct gdma_context *gc,
-				struct gdma_queue *queue)
+				struct gdma_queue *queue,
+				u32 doorbell, u32 pdid)
 {
 	struct gdma_create_queue_resp resp = {};
 	struct gdma_create_queue_req req = {};
@@ -199,8 +200,8 @@ static int mana_gd_create_hw_eq(struct gdma_context *gc,
 
 	req.hdr.dev_id = queue->gdma_dev->dev_id;
 	req.type = queue->type;
-	req.pdid = queue->gdma_dev->pdid;
-	req.doolbell_id = queue->gdma_dev->doorbell;
+	req.pdid = pdid;
+	req.doolbell_id = doorbell;
 	req.gdma_region = queue->mem_info.dma_region_handle;
 	req.queue_size = queue->queue_size;
 	req.log2_throttle_limit = queue->eq.log2_throttle_limit;
@@ -371,53 +372,51 @@ static void mana_gd_process_eqe(struct gdma_queue *eq)
 	}
 }
 
-static void mana_gd_process_eq_events(void *arg)
+static void mana_gd_process_eq_events(struct list_head *eq_list)
 {
 	u32 owner_bits, new_bits, old_bits;
 	union gdma_eqe_info eqe_info;
 	struct gdma_eqe *eq_eqe_ptr;
-	struct gdma_queue *eq = arg;
+	struct gdma_queue *eq;
 	struct gdma_context *gc;
 	struct gdma_eqe *eqe;
 	u32 head, num_eqe;
 	int i;
 
-	gc = eq->gdma_dev->gdma_context;
-
-	num_eqe = eq->queue_size / GDMA_EQE_SIZE;
-	eq_eqe_ptr = eq->queue_mem_ptr;
-
-	/* Process up to 5 EQEs at a time, and update the HW head. */
-	for (i = 0; i < 5; i++) {
-		eqe = &eq_eqe_ptr[eq->head % num_eqe];
-		eqe_info.as_uint32 = eqe->eqe_info;
-		owner_bits = eqe_info.owner_bits;
-
-		old_bits = (eq->head / num_eqe - 1) & GDMA_EQE_OWNER_MASK;
-		/* No more entries */
-		if (owner_bits == old_bits)
-			break;
-
-		new_bits = (eq->head / num_eqe) & GDMA_EQE_OWNER_MASK;
-		if (owner_bits != new_bits) {
-			dev_err(gc->dev, "EQ %d: overflow detected\n", eq->id);
-			break;
+	list_for_each_entry_rcu(eq, eq_list, entry) {
+		gc = eq->gdma_dev->gdma_context;
+
+		num_eqe = eq->queue_size / GDMA_EQE_SIZE;
+		eq_eqe_ptr = eq->queue_mem_ptr;
+		/* Process up to 5 EQEs at a time, and update the HW head. */
+		for (i = 0; i < 5; i++) {
+			eqe = &eq_eqe_ptr[eq->head % num_eqe];
+			eqe_info.as_uint32 = eqe->eqe_info;
+			owner_bits = eqe_info.owner_bits;
+
+			old_bits = (eq->head / num_eqe - 1) & GDMA_EQE_OWNER_MASK;
+			/* No more entries */
+			if (owner_bits == old_bits)
+				break;
+
+			new_bits = (eq->head / num_eqe) & GDMA_EQE_OWNER_MASK;
+			if (owner_bits != new_bits) {
+				dev_err(gc->dev, "EQ %d: overflow detected\n",
+					eq->id);
+				break;
+			}
+			/* Per GDMA spec, rmb is necessary after checking owner_bits, before
+			 * reading eqe.
+			 */
+			rmb();
+			mana_gd_process_eqe(eq);
+			eq->head++;
 		}
 
-		/* Per GDMA spec, rmb is necessary after checking owner_bits, before
-		 * reading eqe.
-		 */
-		rmb();
-
-		mana_gd_process_eqe(eq);
-
-		eq->head++;
+		head = eq->head % (num_eqe << GDMA_EQE_OWNER_BITS);
+		mana_gd_ring_doorbell(gc, eq->gdma_dev->doorbell, eq->type,
+				      eq->id, head, SET_ARM_BIT);
 	}
-
-	head = eq->head % (num_eqe << GDMA_EQE_OWNER_BITS);
-
-	mana_gd_ring_doorbell(gc, eq->gdma_dev->doorbell, eq->type, eq->id,
-			      head, SET_ARM_BIT);
 }
 
 static int mana_gd_register_irq(struct gdma_queue *queue,
@@ -435,44 +434,47 @@ static int mana_gd_register_irq(struct gdma_queue *queue,
 	gc = gd->gdma_context;
 	r = &gc->msix_resource;
 	dev = gc->dev;
+	msi_index = spec->eq.msix_index;
 
 	spin_lock_irqsave(&r->lock, flags);
 
-	msi_index = find_first_zero_bit(r->map, r->size);
-	if (msi_index >= r->size || msi_index >= gc->num_msix_usable) {
-		err = -ENOSPC;
-	} else {
-		bitmap_set(r->map, msi_index, 1);
-		queue->eq.msix_index = msi_index;
-	}
-
-	spin_unlock_irqrestore(&r->lock, flags);
+	if (!spec->eq.msix_allocated) {
+		msi_index = find_first_zero_bit(r->map, r->size);
 
-	if (err) {
-		dev_err(dev, "Register IRQ err:%d, msi:%u rsize:%u, nMSI:%u",
-			err, msi_index, r->size, gc->num_msix_usable);
+		if (msi_index >= r->size ||
+		    msi_index >= gc->num_msix_usable)
+			err = -ENOSPC;
+		else
+			bitmap_set(r->map, msi_index, 1);
 
-		return err;
+		if (err) {
+			dev_err(dev, "Register IRQ err:%d, msi:%u rsize:%u, nMSI:%u",
+				err, msi_index, r->size, gc->num_msix_usable);
+				goto out;
+		}
 	}
 
+	queue->eq.msix_index = msi_index;
 	gic = &gc->irq_contexts[msi_index];
 
-	WARN_ON(gic->handler || gic->arg);
-
-	gic->arg = queue;
+	list_add_rcu(&queue->entry, &gic->eq_list);
 
 	gic->handler = mana_gd_process_eq_events;
 
-	return 0;
+out:
+	spin_unlock_irqrestore(&r->lock, flags);
+	return err;
 }
 
-static void mana_gd_deregiser_irq(struct gdma_queue *queue)
+static void mana_gd_deregister_irq(struct gdma_queue *queue)
 {
 	struct gdma_dev *gd = queue->gdma_dev;
 	struct gdma_irq_context *gic;
 	struct gdma_context *gc;
 	struct gdma_resource *r;
 	unsigned int msix_index;
+	struct list_head *p, *n;
+	struct gdma_queue *eq;
 	unsigned long flags;
 
 	gc = gd->gdma_context;
@@ -483,14 +485,23 @@ static void mana_gd_deregiser_irq(struct gdma_queue *queue)
 	if (WARN_ON(msix_index >= gc->num_msix_usable))
 		return;
 
+	spin_lock_irqsave(&r->lock, flags);
+
 	gic = &gc->irq_contexts[msix_index];
-	gic->handler = NULL;
-	gic->arg = NULL;
+	list_for_each_safe(p, n, &gic->eq_list) {
+		eq = list_entry(p, struct gdma_queue, entry);
+		if (queue == eq) {
+			list_del(&eq->entry);
+			break;
+		}
+	}
 
-	spin_lock_irqsave(&r->lock, flags);
-	bitmap_clear(r->map, msix_index, 1);
-	spin_unlock_irqrestore(&r->lock, flags);
+	if (list_empty(&gic->eq_list)) {
+		gic->handler = NULL;
+		bitmap_clear(r->map, msix_index, 1);
+	}
 
+	spin_unlock_irqrestore(&r->lock, flags);
 	queue->eq.msix_index = INVALID_PCI_MSIX_INDEX;
 }
 
@@ -553,7 +564,7 @@ static void mana_gd_destroy_eq(struct gdma_context *gc, bool flush_evenets,
 			dev_warn(gc->dev, "Failed to flush EQ: %d\n", err);
 	}
 
-	mana_gd_deregiser_irq(queue);
+	mana_gd_deregister_irq(queue);
 
 	if (queue->eq.disable_needed)
 		mana_gd_disable_queue(queue);
@@ -568,7 +579,7 @@ static int mana_gd_create_eq(struct gdma_dev *gd,
 	u32 log2_num_entries;
 	int err;
 
-	queue->eq.msix_index = INVALID_PCI_MSIX_INDEX;
+	queue->eq.msix_index = spec->eq.msix_index;
 
 	log2_num_entries = ilog2(queue->queue_size / GDMA_EQE_SIZE);
 
@@ -590,7 +601,8 @@ static int mana_gd_create_eq(struct gdma_dev *gd,
 	queue->eq.log2_throttle_limit = spec->eq.log2_throttle_limit ?: 1;
 
 	if (create_hwq) {
-		err = mana_gd_create_hw_eq(gc, queue);
+		err = mana_gd_create_hw_eq(gc, queue,
+					   spec->doorbell, spec->pdid);
 		if (err)
 			goto out;
 
@@ -800,6 +812,7 @@ int mana_gd_create_mana_eq(struct gdma_dev *gd,
 	kfree(queue);
 	return err;
 }
+EXPORT_SYMBOL(mana_gd_create_mana_eq);
 
 int mana_gd_create_mana_wq_cq(struct gdma_dev *gd,
 			      const struct gdma_queue_spec *spec,
@@ -876,6 +889,7 @@ void mana_gd_destroy_queue(struct gdma_context *gc, struct gdma_queue *queue)
 	mana_gd_free_memory(gmi);
 	kfree(queue);
 }
+EXPORT_SYMBOL(mana_gd_destroy_queue);
 
 int mana_gd_verify_vf_version(struct pci_dev *pdev)
 {
@@ -1193,7 +1207,7 @@ static irqreturn_t mana_gd_intr(int irq, void *arg)
 	struct gdma_irq_context *gic = arg;
 
 	if (gic->handler)
-		gic->handler(gic->arg);
+		gic->handler(&gic->eq_list);
 
 	return IRQ_HANDLED;
 }
@@ -1246,7 +1260,7 @@ static int mana_gd_setup_irqs(struct pci_dev *pdev)
 	for (i = 0; i < nvec; i++) {
 		gic = &gc->irq_contexts[i];
 		gic->handler = NULL;
-		gic->arg = NULL;
+		INIT_LIST_HEAD(&gic->eq_list);
 
 		if (!i)
 			snprintf(gic->name, MANA_IRQ_NAME_SZ, "mana_hwc@pci:%s",
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index a499e460594b..d2ba7de8b512 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -1167,6 +1167,9 @@ static int mana_create_eq(struct mana_context *ac)
 	spec.eq.callback = NULL;
 	spec.eq.context = ac->eqs;
 	spec.eq.log2_throttle_limit = LOG2_EQ_THROTTLE;
+	spec.eq.msix_allocated = false;
+	spec.doorbell = gd->doorbell;
+	spec.pdid = gd->pdid;
 
 	for (i = 0; i < gc->max_num_queues; i++) {
 		err = mana_gd_create_mana_eq(gd, &spec, &ac->eqs[i].eq);
diff --git a/include/net/mana/gdma.h b/include/net/mana/gdma.h
index e2b212dd722b..aee8e8fa1ea6 100644
--- a/include/net/mana/gdma.h
+++ b/include/net/mana/gdma.h
@@ -57,6 +57,10 @@ enum gdma_eqe_type {
 	GDMA_EQE_HWC_INIT_EQ_ID_DB	= 129,
 	GDMA_EQE_HWC_INIT_DATA		= 130,
 	GDMA_EQE_HWC_INIT_DONE		= 131,
+
+	/* IB NiC  Events start at 176*/
+	GDMA_EQE_SOC_EVENT_NOTIFICATION = 176,
+	GDMA_EQE_SOC_EVENT_TEST,
 };
 
 enum {
@@ -291,6 +295,7 @@ struct gdma_queue {
 
 	u32 head;
 	u32 tail;
+	struct list_head entry;
 
 	/* Extra fields specific to EQ/CQ. */
 	union {
@@ -318,6 +323,8 @@ struct gdma_queue_spec {
 	enum gdma_queue_type type;
 	bool monitor_avl_buf;
 	unsigned int queue_size;
+	u32 doorbell;
+	u32 pdid;
 
 	/* Extra fields specific to EQ/CQ. */
 	union {
@@ -326,6 +333,8 @@ struct gdma_queue_spec {
 			void *context;
 
 			unsigned long log2_throttle_limit;
+			bool msix_allocated;
+			unsigned int msix_index;
 		} eq;
 
 		struct {
@@ -341,8 +350,8 @@ struct gdma_queue_spec {
 #define MANA_IRQ_NAME_SZ 32
 
 struct gdma_irq_context {
-	void (*handler)(void *arg);
-	void *arg;
+	void (*handler)(struct list_head *arg);
+	struct list_head eq_list;
 	char name[MANA_IRQ_NAME_SZ];
 };
 
