diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/cq.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index 8bf44daf45ec..7950aa6e8184 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -313,6 +313,7 @@ static int mlx4_ib_poll_one(struct mlx4_ib_cq *cq, struct mlx4_ib_srq *srq; int is_send; int is_error; + u32 g_mlpath_rqpn; u16 wqe_ctr; cqe = next_cqe_sw(cq); @@ -426,11 +427,11 @@ static int mlx4_ib_poll_one(struct mlx4_ib_cq *cq, wc->slid = be16_to_cpu(cqe->rlid); wc->sl = cqe->sl >> 4; - wc->src_qp = be32_to_cpu(cqe->g_mlpath_rqpn) & 0xffffff; - wc->dlid_path_bits = (be32_to_cpu(cqe->g_mlpath_rqpn) >> 24) & 0x7f; - wc->wc_flags |= be32_to_cpu(cqe->g_mlpath_rqpn) & 0x80000000 ? - IB_WC_GRH : 0; - wc->pkey_index = be32_to_cpu(cqe->immed_rss_invalid) >> 16; + g_mlpath_rqpn = be32_to_cpu(cqe->g_mlpath_rqpn); + wc->src_qp = g_mlpath_rqpn & 0xffffff; + wc->dlid_path_bits = (g_mlpath_rqpn >> 24) & 0x7f; + wc->wc_flags |= g_mlpath_rqpn & 0x80000000 ? IB_WC_GRH : 0; + wc->pkey_index = be32_to_cpu(cqe->immed_rss_invalid) & 0x7f; } return 0; |