RDMA/hns: Delete unused members in the structure hns_roce_hw

Some structure members in hns_roce_hw have never been used and need to be
deleted.

Fixes: 9a4435375cd1 ("IB/hns: Add driver files for hns RoCE driver")
Fixes: b156269d88e4 ("RDMA/hns: Add modify CQ support for hip08")
Fixes: c7bcb13442e1 ("RDMA/hns: Add SRQ support for hip08 kernel mode")
Link: https://lore.kernel.org/r/1617354454-47840-6-git-send-email-liweihang@huawei.com
Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h
index b8784930c48022740be48e7ea4b790ba38203bc9..59c78185440253db79be87dba22387353fb8680c 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_device.h
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -910,33 +910,17 @@ struct hns_roce_hw {
        int (*clear_hem)(struct hns_roce_dev *hr_dev,
                         struct hns_roce_hem_table *table, int obj,
                         int step_idx);
-       int (*query_qp)(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
-                       int qp_attr_mask, struct ib_qp_init_attr *qp_init_attr);
        int (*modify_qp)(struct ib_qp *ibqp, const struct ib_qp_attr *attr,
                         int attr_mask, enum ib_qp_state cur_state,
                         enum ib_qp_state new_state);
-       int (*destroy_qp)(struct ib_qp *ibqp, struct ib_udata *udata);
        int (*qp_flow_control_init)(struct hns_roce_dev *hr_dev,
                         struct hns_roce_qp *hr_qp);
-       int (*post_send)(struct ib_qp *ibqp, const struct ib_send_wr *wr,
-                        const struct ib_send_wr **bad_wr);
-       int (*post_recv)(struct ib_qp *qp, const struct ib_recv_wr *recv_wr,
-                        const struct ib_recv_wr **bad_recv_wr);
-       int (*req_notify_cq)(struct ib_cq *ibcq, enum ib_cq_notify_flags flags);
-       int (*poll_cq)(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc);
        int (*dereg_mr)(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr,
                        struct ib_udata *udata);
        int (*destroy_cq)(struct ib_cq *ibcq, struct ib_udata *udata);
-       int (*modify_cq)(struct ib_cq *cq, u16 cq_count, u16 cq_period);
        int (*init_eq)(struct hns_roce_dev *hr_dev);
        void (*cleanup_eq)(struct hns_roce_dev *hr_dev);
        int (*write_srqc)(struct hns_roce_srq *srq, void *mb_buf);
-       int (*modify_srq)(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr,
-                      enum ib_srq_attr_mask srq_attr_mask,
-                      struct ib_udata *udata);
-       int (*query_srq)(struct ib_srq *ibsrq, struct ib_srq_attr *attr);
-       int (*post_srq_recv)(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
-                            const struct ib_recv_wr **bad_wr);
        const struct ib_device_ops *hns_roce_dev_ops;
        const struct ib_device_ops *hns_roce_dev_srq_ops;
 };

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index a7a3148e92a2a8a97a72435cdd991b2325f9e2c9..e5f7c2e80352bbb6a334bf12443a926d8625f886 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -4357,12 +4357,6 @@ static const struct hns_roce_hw hns_roce_hw_v1 = {
        .write_cqc = hns_roce_v1_write_cqc,
        .clear_hem = hns_roce_v1_clear_hem,
        .modify_qp = hns_roce_v1_modify_qp,
-       .query_qp = hns_roce_v1_query_qp,
-       .destroy_qp = hns_roce_v1_destroy_qp,
-       .post_send = hns_roce_v1_post_send,
-       .post_recv = hns_roce_v1_post_recv,
-       .req_notify_cq = hns_roce_v1_req_notify_cq,
-       .poll_cq = hns_roce_v1_poll_cq,
        .dereg_mr = hns_roce_v1_dereg_mr,
        .destroy_cq = hns_roce_v1_destroy_cq,
        .init_eq = hns_roce_v1_init_eq_table,

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 4649ed08227acea7a1863c0c0b80596aedeb8692..d7a37f88172e36b82a9c6749831579d36e752fbb 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -6519,20 +6519,10 @@ static const struct hns_roce_hw hns_roce_hw_v2 = {
        .set_hem = hns_roce_v2_set_hem,
        .clear_hem = hns_roce_v2_clear_hem,
        .modify_qp = hns_roce_v2_modify_qp,
-       .query_qp = hns_roce_v2_query_qp,
-       .destroy_qp = hns_roce_v2_destroy_qp,
        .qp_flow_control_init = hns_roce_v2_qp_flow_control_init,
-       .modify_cq = hns_roce_v2_modify_cq,
-       .post_send = hns_roce_v2_post_send,
-       .post_recv = hns_roce_v2_post_recv,
-       .req_notify_cq = hns_roce_v2_req_notify_cq,
-       .poll_cq = hns_roce_v2_poll_cq,
        .init_eq = hns_roce_v2_init_eq_table,
        .cleanup_eq = hns_roce_v2_cleanup_eq_table,
        .write_srqc = hns_roce_v2_write_srqc,
-       .modify_srq = hns_roce_v2_modify_srq,
-       .query_srq = hns_roce_v2_query_srq,
-       .post_srq_recv = hns_roce_v2_post_srq_recv,
        .hns_roce_dev_ops = &hns_roce_v2_dev_ops,
        .hns_roce_dev_srq_ops = &hns_roce_v2_dev_srq_ops,
 };