484 			     struct hns_roce_mw *mw)  in hns_roce_mw_free()  argument
489 	if (mw->enabled) {  in hns_roce_mw_free()
491 					      key_to_hw_index(mw->rkey) &  in hns_roce_mw_free()
494 			dev_warn(dev, "MW DESTROY_MPT failed (%d)\n", ret);  in hns_roce_mw_free()
497 				   key_to_hw_index(mw->rkey));  in hns_roce_mw_free()
501 		 (int)key_to_hw_index(mw->rkey));  in hns_roce_mw_free()
505 			      struct hns_roce_mw *mw)  in hns_roce_mw_enable()  argument
510 	unsigned long mtpt_idx = key_to_hw_index(mw->rkey);  in hns_roce_mw_enable()
524 	ret = hr_dev->hw->mw_write_mtpt(mailbox->buf, mw);  in hns_roce_mw_enable()
526 		dev_err(dev, "MW write mtpt fail!\n");  in hns_roce_mw_enable()
533 		dev_err(dev, "MW CREATE_MPT failed (%d)\n", ret);  in hns_roce_mw_enable()
537 	mw->enabled = 1;  in hns_roce_mw_enable()
557 	struct hns_roce_mw *mw = to_hr_mw(ibmw);  in hns_roce_alloc_mw()  local
561 	/* Allocate a key for mw from mr_table */  in hns_roce_alloc_mw()
565 		ibdev_err(ibdev, "failed to alloc id for MW key, id(%d)\n", id);  in hns_roce_alloc_mw()
569 	mw->rkey = hw_index_to_key(id);  in hns_roce_alloc_mw()
571 	ibmw->rkey = mw->rkey;  in hns_roce_alloc_mw()
572 	mw->pdn = to_hr_pd(ibmw->pd)->pdn;  in hns_roce_alloc_mw()
573 	mw->pbl_hop_num = hr_dev->caps.pbl_hop_num;  in hns_roce_alloc_mw()
574 	mw->pbl_ba_pg_sz = hr_dev->caps.pbl_ba_pg_sz;  in hns_roce_alloc_mw()
575 	mw->pbl_buf_pg_sz = hr_dev->caps.pbl_buf_pg_sz;  in hns_roce_alloc_mw()
577 	ret = hns_roce_mw_enable(hr_dev, mw);  in hns_roce_alloc_mw()
584 	hns_roce_mw_free(hr_dev, mw);  in hns_roce_alloc_mw()
591 	struct hns_roce_mw *mw = to_hr_mw(ibmw);  in hns_roce_dealloc_mw()  local
593 	hns_roce_mw_free(hr_dev, mw);  in hns_roce_dealloc_mw()