diff options
| author | Shaobo Xu <xushaobo2@huawei.com> | 2017-08-30 17:23:06 +0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-09-27 08:34:56 -0400 |
| commit | a25d13cbe816a6f8a44382273d3fdd8276318777 (patch) | |
| tree | 32cce0dc612c6343d9feb360ea3385c3efa8bb6a /drivers/infiniband/hw/hns/hns_roce_hw_v1.c | |
| parent | a680f2f376fe70bad85f350059be995c9dc2a802 (diff) | |
RDMA/hns: Add the interfaces to support multi hop addressing for the contexts in hip08
The contexts (QPC/MTPT/CQC/SRQC) in hip08 can support multi hop
addressing. The address of context can be retrieved by the
BT (Base Address Table) with multi hop addressing. The first hop
BT BA can be retrieved from the RAM in the chip by the bt_idx and
bt_num.
This patch is to add the interfaces in HEM to support multi hop
addressing for the contexts.
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 2bf28169439e..50dee130737e 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -2356,7 +2356,7 @@ int hns_roce_v1_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc) } int hns_roce_v1_clear_hem(struct hns_roce_dev *hr_dev, - struct hns_roce_hem_table *table, int obj) + struct hns_roce_hem_table *table, int obj, int step_idx) { struct device *dev = &hr_dev->pdev->dev; struct hns_roce_v1_priv *priv; |