diff --git a/drivers/infiniband/hw/mana/device.c b/drivers/infiniband/hw/mana/device.c
index b9ff3fd..9655307 100644
--- a/drivers/infiniband/hw/mana/device.c
+++ b/drivers/infiniband/hw/mana/device.c
@@ -15,6 +15,7 @@
 	.driver_id = RDMA_DRIVER_MANA,
 	.uverbs_abi_ver = MANA_IB_UVERBS_ABI_VERSION,
 
+	.add_gid = mana_ib_gd_add_gid,
 	.alloc_pd = mana_ib_alloc_pd,
 	.alloc_ucontext = mana_ib_alloc_ucontext,
 	.create_cq = mana_ib_create_cq,
@@ -23,6 +24,7 @@
 	.create_wq = mana_ib_create_wq,
 	.dealloc_pd = mana_ib_dealloc_pd,
 	.dealloc_ucontext = mana_ib_dealloc_ucontext,
+	.del_gid = mana_ib_gd_del_gid,
 	.dereg_mr = mana_ib_dereg_mr,
 	.destroy_cq = mana_ib_destroy_cq,
 	.destroy_qp = mana_ib_destroy_qp,
diff --git a/drivers/infiniband/hw/mana/main.c b/drivers/infiniband/hw/mana/main.c
index 645abf3..282c024 100644
--- a/drivers/infiniband/hw/mana/main.c
+++ b/drivers/infiniband/hw/mana/main.c
@@ -675,3 +675,69 @@ void mana_ib_gd_destroy_rnic_adapter(struct mana_ib_dev *mdev)
 	mdev->adapter_handle = INVALID_MANA_HANDLE;
 	mana_ib_destroy_eqs(mdev);
 }
+
+int mana_ib_gd_add_gid(const struct ib_gid_attr *attr, void **context)
+{
+	struct mana_ib_dev *mdev = container_of(attr->device, struct mana_ib_dev, ib_dev);
+	enum rdma_network_type ntype = rdma_gid_attr_network_type(attr);
+	struct mana_rnic_config_addr_resp resp = {};
+	struct gdma_context *gc = mdev_to_gc(mdev);
+	struct mana_rnic_config_addr_req req = {};
+	int err;
+
+	if (!rnic_is_enabled(mdev))
+		return -EINVAL;
+
+	if (ntype != RDMA_NETWORK_IPV4 && ntype != RDMA_NETWORK_IPV6) {
+		ibdev_dbg(&mdev->ib_dev, "Unsupported rdma network type %d", ntype);
+		return -EINVAL;
+	}
+
+	mana_gd_init_req_hdr(&req.hdr, MANA_IB_CONFIG_IP_ADDR, sizeof(req), sizeof(resp));
+	req.hdr.dev_id = gc->mana_ib.dev_id;
+	req.adapter = mdev->adapter_handle;
+	req.op = ADDR_OP_ADD;
+	req.sgid_type = (ntype == RDMA_NETWORK_IPV6) ? SGID_TYPE_IPV6 : SGID_TYPE_IPV4;
+	copy_in_reverse(req.ip_addr, attr->gid.raw, sizeof(union ib_gid));
+
+	err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp);
+	if (err) {
+		ibdev_err(&mdev->ib_dev, "Failed to config IP addr err %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
+
+int mana_ib_gd_del_gid(const struct ib_gid_attr *attr, void **context)
+{
+	struct mana_ib_dev *mdev = container_of(attr->device, struct mana_ib_dev, ib_dev);
+	enum rdma_network_type ntype = rdma_gid_attr_network_type(attr);
+	struct mana_rnic_config_addr_resp resp = {};
+	struct gdma_context *gc = mdev_to_gc(mdev);
+	struct mana_rnic_config_addr_req req = {};
+	int err;
+
+	if (!rnic_is_enabled(mdev))
+		return -EINVAL;
+
+	if (ntype != RDMA_NETWORK_IPV4 && ntype != RDMA_NETWORK_IPV6) {
+		ibdev_dbg(&mdev->ib_dev, "Unsupported rdma network type %d", ntype);
+		return -EINVAL;
+	}
+
+	mana_gd_init_req_hdr(&req.hdr, MANA_IB_CONFIG_IP_ADDR, sizeof(req), sizeof(resp));
+	req.hdr.dev_id = gc->mana_ib.dev_id;
+	req.adapter = mdev->adapter_handle;
+	req.op = ADDR_OP_REMOVE;
+	req.sgid_type = (ntype == RDMA_NETWORK_IPV6) ? SGID_TYPE_IPV6 : SGID_TYPE_IPV4;
+	copy_in_reverse(req.ip_addr, attr->gid.raw, sizeof(union ib_gid));
+
+	err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp);
+	if (err) {
+		ibdev_err(&mdev->ib_dev, "Failed to config IP addr err %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
diff --git a/drivers/infiniband/hw/mana/mana_ib.h b/drivers/infiniband/hw/mana/mana_ib.h
index 196f3c8..2a3e3b0 100644
--- a/drivers/infiniband/hw/mana/mana_ib.h
+++ b/drivers/infiniband/hw/mana/mana_ib.h
@@ -118,6 +118,7 @@ enum mana_ib_command_code {
 	MANA_IB_GET_ADAPTER_CAP = 0x30001,
 	MANA_IB_CREATE_ADAPTER  = 0x30002,
 	MANA_IB_DESTROY_ADAPTER = 0x30003,
+	MANA_IB_CONFIG_IP_ADDR	= 0x30004,
 };
 
 struct mana_ib_query_adapter_caps_req {
@@ -167,6 +168,30 @@ struct mana_rnic_destroy_adapter_resp {
 	struct gdma_resp_hdr hdr;
 }; /* HW Data */
 
+enum mana_ib_addr_op {
+	ADDR_OP_ADD = 1,
+	ADDR_OP_REMOVE,
+};
+
+enum sgid_entry_type {
+	SGID_TYPE_INVALID = 0,
+	SGID_TYPE_IPV4 = 1,
+	SGID_TYPE_IPV6 = 2,
+	SGID_TYPE_HYBRID = 3
+};
+
+struct mana_rnic_config_addr_req {
+	struct gdma_req_hdr hdr;
+	mana_handle_t adapter;
+	enum mana_ib_addr_op op;
+	enum sgid_entry_type sgid_type;
+	u8 ip_addr[16];
+}; /* HW Data */
+
+struct mana_rnic_config_addr_resp {
+	struct gdma_resp_hdr hdr;
+}; /* HW Data */
+
 static inline bool rnic_is_enabled(struct mana_ib_dev *mdev)
 {
 	return mdev->adapter_handle != INVALID_MANA_HANDLE;
@@ -188,6 +213,14 @@ static inline struct net_device *mana_ib_get_netdev(struct ib_device *ibdev, u32
 	return mc->ports[port - 1];
 }
 
+static inline void copy_in_reverse(u8 *dst, const u8 *src, u32 size)
+{
+	u32 i;
+
+	for (i = 0; i < size; i++)
+		dst[size - 1 - i] = src[i];
+}
+
 int mana_ib_install_cq_cb(struct mana_ib_dev *mdev, struct mana_ib_cq *cq);
 
 int mana_ib_gd_create_dma_region(struct mana_ib_dev *dev, struct ib_umem *umem,
@@ -266,4 +299,8 @@ int mana_ib_query_gid(struct ib_device *ibdev, u32 port, int index,
 int mana_ib_query_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey);
 
 enum rdma_link_layer mana_ib_get_link_layer(struct ib_device *device, u32 port_num);
+
+int mana_ib_gd_add_gid(const struct ib_gid_attr *attr, void **context);
+
+int mana_ib_gd_del_gid(const struct ib_gid_attr *attr, void **context);
 #endif
