diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_cq.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_cq.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c index c9f6c3dce83c..ff9a6a3c826a 100644 --- a/drivers/infiniband/hw/hns/hns_roce_cq.c +++ b/drivers/infiniband/hw/hns/hns_roce_cq.c @@ -179,8 +179,7 @@ static int hns_roce_hw2sw_cq(struct hns_roce_dev *dev, HNS_ROCE_CMD_TIMEOUT_MSECS); } -static void hns_roce_free_cq(struct hns_roce_dev *hr_dev, - struct hns_roce_cq *hr_cq) +void hns_roce_free_cq(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq) { struct hns_roce_cq_table *cq_table = &hr_dev->cq_table; struct device *dev = &hr_dev->pdev->dev; @@ -392,19 +391,25 @@ int hns_roce_ib_destroy_cq(struct ib_cq *ib_cq) { struct hns_roce_dev *hr_dev = to_hr_dev(ib_cq->device); struct hns_roce_cq *hr_cq = to_hr_cq(ib_cq); + int ret = 0; - hns_roce_free_cq(hr_dev, hr_cq); - hns_roce_mtt_cleanup(hr_dev, &hr_cq->hr_buf.hr_mtt); + if (hr_dev->hw->destroy_cq) { + ret = hr_dev->hw->destroy_cq(ib_cq); + } else { + hns_roce_free_cq(hr_dev, hr_cq); + hns_roce_mtt_cleanup(hr_dev, &hr_cq->hr_buf.hr_mtt); - if (ib_cq->uobject) - ib_umem_release(hr_cq->umem); - else - /* Free the buff of stored cq */ - hns_roce_ib_free_cq_buf(hr_dev, &hr_cq->hr_buf, ib_cq->cqe); + if (ib_cq->uobject) + ib_umem_release(hr_cq->umem); + else + /* Free the buff of stored cq */ + hns_roce_ib_free_cq_buf(hr_dev, &hr_cq->hr_buf, + ib_cq->cqe); - kfree(hr_cq); + kfree(hr_cq); + } - return 0; + return ret; } void hns_roce_cq_completion(struct hns_roce_dev *hr_dev, u32 cqn) |