diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_ah.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_ah.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_ah.c b/drivers/infiniband/hw/hns/hns_roce_ah.c index 0d96c5bb38cd..9990dc9eb96a 100644 --- a/drivers/infiniband/hw/hns/hns_roce_ah.c +++ b/drivers/infiniband/hw/hns/hns_roce_ah.c @@ -49,6 +49,7 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd, struct hns_roce_ah *ah; u16 vlan_tag = 0xffff; const struct ib_global_route *grh = rdma_ah_read_grh(ah_attr); + bool vlan_en = false; ah = kzalloc(sizeof(*ah), GFP_ATOMIC); if (!ah) @@ -58,8 +59,10 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd, memcpy(ah->av.mac, ah_attr->roce.dmac, ETH_ALEN); gid_attr = ah_attr->grh.sgid_attr; - if (is_vlan_dev(gid_attr->ndev)) + if (is_vlan_dev(gid_attr->ndev)) { vlan_tag = vlan_dev_vlan_id(gid_attr->ndev); + vlan_en = true; + } if (vlan_tag < 0x1000) vlan_tag |= (rdma_ah_get_sl(ah_attr) & @@ -71,6 +74,7 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd, HNS_ROCE_PORT_NUM_SHIFT)); ah->av.gid_index = grh->sgid_index; ah->av.vlan = cpu_to_le16(vlan_tag); + ah->av.vlan_en = vlan_en; dev_dbg(dev, "gid_index = 0x%x,vlan = 0x%x\n", ah->av.gid_index, ah->av.vlan); |