1 files changed, 11 insertions, 7 deletions

diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 063801384b2b..260dc67b8b87 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -1921,7 +1921,6 @@ int bnxt_re_modify_srq(struct ib_srq *ib_srq, struct ib_srq_attr *srq_attr,
 	struct bnxt_re_srq *srq = container_of(ib_srq, struct bnxt_re_srq,
 					       ib_srq);
 	struct bnxt_re_dev *rdev = srq->rdev;
-	int rc;
 
 	switch (srq_attr_mask) {
 	case IB_SRQ_MAX_WR:
@@ -1933,11 +1932,8 @@ int bnxt_re_modify_srq(struct ib_srq *ib_srq, struct ib_srq_attr *srq_attr,
 			return -EINVAL;
 
 		srq->qplib_srq.threshold = srq_attr->srq_limit;
-		rc = bnxt_qplib_modify_srq(&rdev->qplib_res, &srq->qplib_srq);
-		if (rc) {
-			ibdev_err(&rdev->ibdev, "Modify HW SRQ failed!");
-			return rc;
-		}
+		bnxt_qplib_srq_arm_db(&srq->qplib_srq.dbinfo, srq->qplib_srq.threshold);
+
 		/* On success, update the shadow */
 		srq->srq_limit = srq_attr->srq_limit;
 		/* No need to Build and send response back to udata */
@@ -4235,6 +4231,7 @@ free_mr:
 
 struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *ib_pd, u64 start, u64 length,
 				  u64 virt_addr, int mr_access_flags,
+				  struct ib_dmah *dmah,
 				  struct ib_udata *udata)
 {
 	struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd);
@@ -4242,6 +4239,9 @@ struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *ib_pd, u64 start, u64 length,
 	struct ib_umem *umem;
 	struct ib_mr *ib_mr;
 
+	if (dmah)
+		return ERR_PTR(-EOPNOTSUPP);
+
 	umem = ib_umem_get(&rdev->ibdev, start, length, mr_access_flags);
 	if (IS_ERR(umem))
 		return ERR_CAST(umem);
@@ -4255,6 +4255,7 @@ struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *ib_pd, u64 start, u64 length,
 struct ib_mr *bnxt_re_reg_user_mr_dmabuf(struct ib_pd *ib_pd, u64 start,
 					 u64 length, u64 virt_addr, int fd,
 					 int mr_access_flags,
+					 struct ib_dmah *dmah,
 					 struct uverbs_attr_bundle *attrs)
 {
 	struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd);
@@ -4263,6 +4264,9 @@ struct ib_mr *bnxt_re_reg_user_mr_dmabuf(struct ib_pd *ib_pd, u64 start,
 	struct ib_umem *umem;
 	struct ib_mr *ib_mr;
 
+	if (dmah)
+		return ERR_PTR(-EOPNOTSUPP);
+
 	umem_dmabuf = ib_umem_dmabuf_get_pinned(&rdev->ibdev, start, length,
 						fd, mr_access_flags);
 	if (IS_ERR(umem_dmabuf))
@@ -4738,7 +4742,7 @@ static int UVERBS_HANDLER(BNXT_RE_METHOD_GET_TOGGLE_MEM)(struct uverbs_attr_bund
 		return err;
 
 	err = uverbs_copy_to(attrs, BNXT_RE_TOGGLE_MEM_MMAP_OFFSET,
-			     &offset, sizeof(length));
+			     &offset, sizeof(offset));
 	if (err)
 		return err;