diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 87f8a5d5d78f02a7351da2870f2051e11d8e0481..aafc19aa5de18537bb86cea9e2f28168e9238e2f 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -78,6 +78,7 @@ static struct list_head bnxt_re_dev_list = LIST_HEAD_INIT(bnxt_re_dev_list);
 /* Mutex to protect the list of bnxt_re devices added */
 static DEFINE_MUTEX(bnxt_re_dev_lock);
 static struct workqueue_struct *bnxt_re_wq;
+static void bnxt_re_ib_unreg(struct bnxt_re_dev *rdev, bool lock_wait);
 
 /* for handling bnxt_en callbacks later */
 static void bnxt_re_stop(void *p)
@@ -92,11 +93,22 @@ static void bnxt_re_sriov_config(void *p, int num_vfs)
 {
 }
 
+static void bnxt_re_shutdown(void *p)
+{
+	struct bnxt_re_dev *rdev = p;
+
+	if (!rdev)
+		return;
+
+	bnxt_re_ib_unreg(rdev, false);
+}
+
 static struct bnxt_ulp_ops bnxt_re_ulp_ops = {
 	.ulp_async_notifier = NULL,
 	.ulp_stop = bnxt_re_stop,
 	.ulp_start = bnxt_re_start,
-	.ulp_sriov_config = bnxt_re_sriov_config
+	.ulp_sriov_config = bnxt_re_sriov_config,
+	.ulp_shutdown = bnxt_re_shutdown
 };
 
 /* RoCE -> Net driver */