2 files changed, 4 insertions, 2 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_rc.c b/drivers/infiniband/hw/ipath/ipath_rc.c
index 97710522624d..7b93cda1a4bd 100644
--- a/drivers/infiniband/hw/ipath/ipath_rc.c
+++ b/drivers/infiniband/hw/ipath/ipath_rc.c
@@ -675,7 +675,8 @@ static void send_rc_ack(struct ipath_qp *qp)
         hdr.lrh[0] = cpu_to_be16(lrh0);
         hdr.lrh[1] = cpu_to_be16(qp->remote_ah_attr.dlid);
         hdr.lrh[2] = cpu_to_be16(hwords + SIZE_OF_CRC);
-        hdr.lrh[3] = cpu_to_be16(dd->ipath_lid);
+        hdr.lrh[3] = cpu_to_be16(dd->ipath_lid |
+                                 qp->remote_ah_attr.src_path_bits);
         ohdr->bth[0] = cpu_to_be32(bth0);
         ohdr->bth[1] = cpu_to_be32(qp->remote_qpn);
         ohdr->bth[2] = cpu_to_be32(qp->r_ack_psn & IPATH_PSN_MASK);
diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c
index af051f757663..fc0f6d9e6030 100644
--- a/drivers/infiniband/hw/ipath/ipath_ruc.c
+++ b/drivers/infiniband/hw/ipath/ipath_ruc.c
@@ -618,7 +618,8 @@ void ipath_make_ruc_header(struct ipath_ibdev *dev, struct ipath_qp *qp,
         qp->s_hdr.lrh[0] = cpu_to_be16(lrh0);
         qp->s_hdr.lrh[1] = cpu_to_be16(qp->remote_ah_attr.dlid);
         qp->s_hdr.lrh[2] = cpu_to_be16(qp->s_hdrwords + nwords + SIZE_OF_CRC);
-        qp->s_hdr.lrh[3] = cpu_to_be16(dev->dd->ipath_lid);
+        qp->s_hdr.lrh[3] = cpu_to_be16(dev->dd->ipath_lid |
+                                       qp->remote_ah_attr.src_path_bits);
         bth0 |= ipath_get_pkey(dev->dd, qp->s_pkey_index);
         bth0 |= extra_bytes << 20;
         ohdr->bth[0] = cpu_to_be32(bth0 | (1 << 22));