RDMA/cxgb4: Initialize reserved fields in a FW work request

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index 2c037e1..5a7d368 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -436,6 +436,8 @@ static int build_rdma_send(struct t4_sq *sq, union t4_wr *wqe,
        default:
                return -EINVAL;
        }
+       wqe->send.r3 = 0;
+       wqe->send.r4 = 0;
 
        plen = 0;
        if (wr->num_sge) {