hw/hns/hns_roce_hw_v2.c

2632 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2648 	free_mr->rsv_pd = to_hr_pd(pd);
2649 	free_mr->rsv_pd->ibpd.device = &hr_dev->ib_dev;
2650 	free_mr->rsv_pd->ibpd.uobject = NULL;
2651 	free_mr->rsv_pd->ibpd.__internal_mr = NULL;
2652 	atomic_set(&free_mr->rsv_pd->ibpd.usecnt, 0);
2660 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2680 	free_mr->rsv_cq = to_hr_cq(cq);
2681 	free_mr->rsv_cq->ib_cq.device = &hr_dev->ib_dev;
2682 	free_mr->rsv_cq->ib_cq.uobject = NULL;
2683 	free_mr->rsv_cq->ib_cq.comp_handler = NULL;
2684 	free_mr->rsv_cq->ib_cq.event_handler = NULL;
2685 	free_mr->rsv_cq->ib_cq.cq_context = NULL;
2686 	atomic_set(&free_mr->rsv_cq->ib_cq.usecnt, 0);
2695 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2715 	free_mr->rsv_qp[i] = hr_qp;
2716 	free_mr->rsv_qp[i]->ibqp.recv_cq = cq;
2717 	free_mr->rsv_qp[i]->ibqp.send_cq = cq;
2725 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2729 	for (i = 0; i < ARRAY_SIZE(free_mr->rsv_qp); i++) {
2730 		if (free_mr->rsv_qp[i]) {
2731 			qp = &free_mr->rsv_qp[i]->ibqp;
2733 			kfree(free_mr->rsv_qp[i]);
2734 			free_mr->rsv_qp[i] = NULL;
2738 	if (free_mr->rsv_cq) {
2739 		hns_roce_destroy_cq(&free_mr->rsv_cq->ib_cq, NULL);
2740 		kfree(free_mr->rsv_cq);
2741 		free_mr->rsv_cq = NULL;
2744 	if (free_mr->rsv_pd) {
2745 		hns_roce_dealloc_pd(&free_mr->rsv_pd->ibpd, NULL);
2746 		kfree(free_mr->rsv_pd);
2747 		free_mr->rsv_pd = NULL;
2750 	mutex_destroy(&free_mr->mutex);
2756 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2777 	for (i = 0; i < ARRAY_SIZE(free_mr->rsv_qp); i++) {
2792 		hns_roce_v2_destroy_qp(&free_mr->rsv_qp[i]->ibqp, NULL);
2793 		kfree(free_mr->rsv_qp[i]);
2809 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2816 	hr_qp = to_hr_qp(&free_mr->rsv_qp[sl_num]->ibqp);
2874 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2883 	for (i = 0; i < ARRAY_SIZE(free_mr->rsv_qp); i++) {
2895 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
2898 	mutex_init(&free_mr->mutex);
2902 		mutex_destroy(&free_mr->mutex);
3464 	struct hns_roce_v2_free_mr *free_mr = &priv->free_mr;
3465 	struct ib_wc wc[ARRAY_SIZE(free_mr->rsv_qp)];
3483 	mutex_lock(&free_mr->mutex);
3485 	for (i = 0; i < ARRAY_SIZE(free_mr->rsv_qp); i++) {
3486 		hr_qp = free_mr->rsv_qp[i];
3501 		npolled = hns_roce_v2_poll_cq(&free_mr->rsv_cq->ib_cq, cqe_cnt, wc);
3519 	mutex_unlock(&free_mr->mutex);