diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v1.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index aa7b67d283af..c899879da222 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -717,7 +717,7 @@ static int hns_roce_v1_rsv_lp_qp(struct hns_roce_dev *hr_dev) union ib_gid dgid; u64 subnet_prefix; int attr_mask = 0; - int ret = -ENOMEM; + int ret; int i, j; u8 queue_en[HNS_ROCE_V1_RESV_QP] = { 0 }; u8 phy_port; @@ -730,10 +730,16 @@ static int hns_roce_v1_rsv_lp_qp(struct hns_roce_dev *hr_dev) /* Reserved cq for loop qp */ cq_init_attr.cqe = HNS_ROCE_MIN_WQE_NUM * 2; cq_init_attr.comp_vector = 0; - cq = hns_roce_ib_create_cq(&hr_dev->ib_dev, &cq_init_attr, NULL); - if (IS_ERR(cq)) { - dev_err(dev, "Create cq for reserved loop qp failed!"); + + ibdev = &hr_dev->ib_dev; + cq = rdma_zalloc_drv_obj(ibdev, ib_cq); + if (!cq) return -ENOMEM; + + ret = hns_roce_ib_create_cq(cq, &cq_init_attr, NULL); + if (ret) { + dev_err(dev, "Create cq for reserved loop qp failed!"); + goto alloc_cq_failed; } free_mr->mr_free_cq = to_hr_cq(cq); free_mr->mr_free_cq->ib_cq.device = &hr_dev->ib_dev; @@ -743,7 +749,6 @@ static int hns_roce_v1_rsv_lp_qp(struct hns_roce_dev *hr_dev) free_mr->mr_free_cq->ib_cq.cq_context = NULL; atomic_set(&free_mr->mr_free_cq->ib_cq.usecnt, 0); - ibdev = &hr_dev->ib_dev; pd = rdma_zalloc_drv_obj(ibdev, ib_pd); if (!pd) goto alloc_mem_failed; @@ -866,7 +871,8 @@ alloc_pd_failed: alloc_mem_failed: hns_roce_ib_destroy_cq(cq, NULL); - +alloc_cq_failed: + kfree(cq); return ret; } @@ -894,6 +900,7 @@ static void hns_roce_v1_release_lp_qp(struct hns_roce_dev *hr_dev) } hns_roce_ib_destroy_cq(&free_mr->mr_free_cq->ib_cq, NULL); + kfree(&free_mr->mr_free_cq->ib_cq); hns_roce_dealloc_pd(&free_mr->mr_free_pd->ibpd, NULL); } @@ -3694,8 +3701,6 @@ static void hns_roce_v1_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata) cq_buf_size = (ibcq->cqe + 1) * hr_dev->caps.cq_entry_sz; hns_roce_buf_free(hr_dev, cq_buf_size, &hr_cq->hr_buf.hr_buf); } - - kfree(hr_cq); } static void set_eq_cons_index_v1(struct hns_roce_eq *eq, int req_not) |