diff options
| author | oulijun <oulijun@huawei.com> | 2018-01-10 14:39:52 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-16 20:38:18 -0700 |
| commit | 2eade675351b0ef9e054ccb62334efd716aa853c (patch) | |
| tree | ab22b4f4393169ac9fc6e2de52ed673f8af5c391 /drivers/infiniband | |
| parent | 6c1f08b347f64de38460d5b3d1eb4a30028869cb (diff) | |
RDMA/hns: Update the verbs of polling for completion
If the port is a RoCEv2 port, the remote port address and QP information
which returned for UD will be modified.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 12 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 321f5932bb36..11391c8ce6df 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1913,6 +1913,18 @@ static int hns_roce_v2_poll_one(struct hns_roce_cq *hr_cq, wc->port_num = roce_get_field(cqe->byte_32, V2_CQE_BYTE_32_PORTN_M, V2_CQE_BYTE_32_PORTN_S); wc->pkey_index = 0; + memcpy(wc->smac, cqe->smac, 4); + wc->smac[4] = roce_get_field(cqe->byte_28, + V2_CQE_BYTE_28_SMAC_4_M, + V2_CQE_BYTE_28_SMAC_4_S); + wc->smac[5] = roce_get_field(cqe->byte_28, + V2_CQE_BYTE_28_SMAC_5_M, + V2_CQE_BYTE_28_SMAC_5_S); + wc->vlan_id = 0xffff; + wc->wc_flags |= (IB_WC_WITH_VLAN | IB_WC_WITH_SMAC); + wc->network_hdr_type = roce_get_field(cqe->byte_28, + V2_CQE_BYTE_28_PORT_TYPE_M, + V2_CQE_BYTE_28_PORT_TYPE_S); } return 0; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 26fa7005dbf1..960df095392a 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -769,7 +769,7 @@ struct hns_roce_v2_cqe { u32 byte_12; u32 byte_16; u32 byte_cnt; - u32 smac; + u8 smac[4]; u32 byte_28; u32 byte_32; }; |