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: 9a443537 ("IB/hns: Add driver files for hns RoCE driver")
Fixes: b156269d ("RDMA/hns: Add modify CQ support for hip08")
Fixes: c7bcb134 ("RDMA/hns: Add SRQ support for hip08 kernel mode")
Link: https://lore.kernel.org/r/1617354454-47840-6-git-send-email-liweihang@huawei.comSigned-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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;
 };

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,

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,
 };