1) Current rdma_rxe only supports five QP types which always sets recv_cq.
2) INI QP doesn't set recv_cq(NULL) so creating INI QP over softroce
triggers 'missing cq' warning.
Avoid the warning by checking supported QP type.
Signed-off-by: Xiao Yang <yangx.jy@xxxxxxxxxxxxxx>
---
drivers/infiniband/sw/rxe/rxe_qp.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index 656a5b4be847..65c8df812aeb 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -62,6 +62,17 @@ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init)
struct rxe_port *port;
int port_num = init->port_num;
+ switch(init->qp_type) {
+ case IB_QPT_SMI:
+ case IB_QPT_GSI:
+ case IB_QPT_RC:
+ case IB_QPT_UC:
+ case IB_QPT_UD:
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
if (!init->recv_cq || !init->send_cq) {
pr_warn("missing cq\n");
goto err1;
--
2.25.1
