IB/mlx4: Properly initialize GRH TClass and FlowLabel in AHs

[pandora-kernel.git] / drivers / infiniband / hw / mlx4 / ah.c

diff --git a/drivers/infiniband/hw/mlx4/ah.c b/drivers/infiniband/hw/mlx4/ah.c
index 5426ccf..5364eaf 100644 (file)
--- a/drivers/infiniband/hw/mlx4/ah.c
+++ b/drivers/infiniband/hw/mlx4/ah.c
@@ -65,6 +65,7 @@ static struct ib_ah *create_ib_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
 
        ah->av.ib.port_pd = cpu_to_be32(to_mpd(pd)->pdn | (ah_attr->port_num << 24));
        ah->av.ib.g_slid  = ah_attr->src_path_bits;
+       ah->av.ib.sl_tclass_flowlabel = cpu_to_be32(ah_attr->sl << 28);
        if (ah_attr->ah_flags & IB_AH_GRH) {
                ah->av.ib.g_slid   |= 0x80;
                ah->av.ib.gid_index = ah_attr->grh.sgid_index;
@@ -82,7 +83,6 @@ static struct ib_ah *create_ib_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
                       !(1 << ah->av.ib.stat_rate & dev->caps.stat_rate_support))
                        --ah->av.ib.stat_rate;
        }
-       ah->av.ib.sl_tclass_flowlabel = cpu_to_be32(ah_attr->sl << 28);
 
        return &ah->ibah;
 }
@@ -112,6 +112,7 @@ static struct ib_ah *create_iboe_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr
        ah->av.eth.port_pd = cpu_to_be32(to_mpd(pd)->pdn | (ah_attr->port_num << 24));
        ah->av.eth.gid_index = ah_attr->grh.sgid_index;
        ah->av.eth.vlan = cpu_to_be16(vlan_tag);
+       ah->av.eth.hop_limit = ah_attr->grh.hop_limit;
        if (ah_attr->static_rate) {
                ah->av.eth.stat_rate = ah_attr->static_rate + MLX4_STAT_RATE_OFFSET;
                while (ah->av.eth.stat_rate > IB_RATE_2_5_GBPS + MLX4_STAT_RATE_OFFSET &&