diff options
| author |   Shaobo Xu <xushaobo2@huawei.com> | 2017-08-30 17:23:08 +0800 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-09-27 08:34:56 -0400 |
| commit | 6a93c77afe088225363f6941a29fff415b1f7172 (patch) | |
| tree | 99e96c85b1b676e08b8c54a2fe232e21d9618684 /drivers/infiniband/hw/hns/hns_roce_hw_v1.c | |
| parent | RDMA/hns: Configure BT BA and BT attribute for the contexts in hip08 (diff) | |
| download | linux-dev-6a93c77afe088225363f6941a29fff415b1f7172.tar.xz linux-dev-6a93c77afe088225363f6941a29fff415b1f7172.zip | |
RDMA/hns: Update the interfaces for MTT/CQE multi hop addressing in hip08
The MTT(SQWQE/SGE/RQWQE) and CQE in hip08 can support multi hop
addressing. The address of MTT/CQE can be retrieved by the BT
(Base Address Table) with multi hop addressing.
This patch is to update the interfaces in HEM to support multi hop
addressing for the MTT/CQE.
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v1.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 50dee130737e..0a634c58dfcb 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -2524,7 +2524,7 @@ static int hns_roce_v1_m_sqp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, return -ENOMEM; /* Search QP buf's MTTs */ - mtts = hns_roce_table_find(&hr_dev->mr_table.mtt_table, + mtts = hns_roce_table_find(hr_dev, &hr_dev->mr_table.mtt_table, hr_qp->mtt.first_seg, &dma_handle); if (!mtts) { dev_err(dev, "qp buf pa find failed\n"); @@ -2671,7 +2671,7 @@ static int hns_roce_v1_m_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, return -ENOMEM; /* Search qp buf's mtts */ - mtts = hns_roce_table_find(&hr_dev->mr_table.mtt_table, + mtts = hns_roce_table_find(hr_dev, &hr_dev->mr_table.mtt_table, hr_qp->mtt.first_seg, &dma_handle); if (mtts == NULL) { dev_err(dev, "qp buf pa find failed\n"); @@ -2679,8 +2679,8 @@ static int hns_roce_v1_m_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, } /* Search IRRL's mtts */ - mtts_2 = hns_roce_table_find(&hr_dev->qp_table.irrl_table, hr_qp->qpn, - &dma_handle_2); + mtts_2 = hns_roce_table_find(hr_dev, &hr_dev->qp_table.irrl_table, + hr_qp->qpn, &dma_handle_2); if (mtts_2 == NULL) { dev_err(dev, "qp irrl_table find failed\n"); goto out; |