From: Yixing Liu <liuyixing1@xxxxxxxxxx> Since HIP09 does not require this function, it should be masked. Signed-off-by: Yixing Liu <liuyixing1@xxxxxxxxxx> Signed-off-by: Weihang Li <liweihang@xxxxxxxxxx> --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 18a8ac9..6c9dbe2 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -5233,6 +5233,9 @@ static int hns_roce_v2_qp_flow_control_init(struct hns_roce_dev *hr_dev, struct hns_roce_cmq_desc desc; int ret, i; + if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) + return 0; + mutex_lock(&hr_dev->qp_table.scc_mutex); /* set scc ctx clear done flag */ -- 2.8.1
