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| author | oulijun <oulijun@huawei.com> | 2017-10-19 11:52:40 +0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-10-25 13:37:07 -0400 |
| commit | b156269d88e43a93da424a463e57eb5e9ee5f3cd (patch) | |
| tree | 37da2340c2e5fed8dc82f20abbbbb73f2be84df6 /drivers/infiniband/hw/hns/hns_roce_hw_v1.c | |
| parent | 3180236cceeb3d66e45f6395501f3d315beae4c1 (diff) | |
| download | op-kernel-dev-b156269d88e43a93da424a463e57eb5e9ee5f3cd.zip op-kernel-dev-b156269d88e43a93da424a463e57eb5e9ee5f3cd.tar.gz | |
RDMA/hns: Add modify CQ support for hip08
It is needed to call modify cq API for modifying cq
context fields for controlling event generation
moderations. This patch mainly adds it.
Signed-off-by: Lijun Ou <oulijun@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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 9eba5dd..00cbfc9 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -2114,6 +2114,11 @@ static void hns_roce_v1_write_cqc(struct hns_roce_dev *hr_dev, cq_context->cqc_byte_32 = cpu_to_le32(cq_context->cqc_byte_32); } +static int hns_roce_v1_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period) +{ + return -EOPNOTSUPP; +} + static int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags) { @@ -3964,6 +3969,7 @@ static const struct hns_roce_hw hns_roce_hw_v1 = { .set_mtu = hns_roce_v1_set_mtu, .write_mtpt = hns_roce_v1_write_mtpt, .write_cqc = hns_roce_v1_write_cqc, + .modify_cq = hns_roce_v1_modify_cq, .clear_hem = hns_roce_v1_clear_hem, .modify_qp = hns_roce_v1_modify_qp, .query_qp = hns_roce_v1_query_qp, |
