diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/ruc.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/ruc.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/hfi1/ruc.c b/drivers/infiniband/hw/hfi1/ruc.c index 425272210da0..edef320d745d 100644 --- a/drivers/infiniband/hw/hfi1/ruc.c +++ b/drivers/infiniband/hw/hfi1/ruc.c @@ -758,8 +758,6 @@ static inline void hfi1_make_ruc_header_16B(struct rvt_qp *qp, struct ib_grh *grh; struct ib_global_route *grd = rdma_ah_retrieve_grh(&qp->remote_ah_attr); - int hdrwords; - /* * Ensure OPA GIDs are transformed to IB gids * before creating the GRH. @@ -768,9 +766,10 @@ static inline void hfi1_make_ruc_header_16B(struct rvt_qp *qp, grd->sgid_index = 0; grh = &ps->s_txreq->phdr.hdr.opah.u.l.grh; l4 = OPA_16B_L4_IB_GLOBAL; - hdrwords = ps->s_txreq->hdr_dwords - 4; - ps->s_txreq->hdr_dwords += hfi1_make_grh(ibp, grh, grd, - hdrwords, nwords); + ps->s_txreq->hdr_dwords += + hfi1_make_grh(ibp, grh, grd, + ps->s_txreq->hdr_dwords - LRH_16B_DWORDS, + nwords); middle = 0; } @@ -824,13 +823,13 @@ static inline void hfi1_make_ruc_header_9B(struct rvt_qp *qp, if (unlikely(rdma_ah_get_ah_flags(&qp->remote_ah_attr) & IB_AH_GRH)) { struct ib_grh *grh = &ps->s_txreq->phdr.hdr.ibh.u.l.grh; - int hdrwords = ps->s_txreq->hdr_dwords - 2; lrh0 = HFI1_LRH_GRH; ps->s_txreq->hdr_dwords += hfi1_make_grh(ibp, grh, rdma_ah_read_grh(&qp->remote_ah_attr), - hdrwords, nwords); + ps->s_txreq->hdr_dwords - LRH_9B_DWORDS, + nwords); middle = 0; } lrh0 |= (priv->s_sc & 0xf) << 12 | |