diff options
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 9 | ||||
-rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 0c81100667fa..d51b332ece5b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -3046,6 +3046,7 @@ static void get_cqe_status(struct hns_roce_dev *hr_dev, struct hns_roce_qp *qp, IB_WC_RETRY_EXC_ERR }, { HNS_ROCE_CQE_V2_RNR_RETRY_EXC_ERR, IB_WC_RNR_RETRY_EXC_ERR }, { HNS_ROCE_CQE_V2_REMOTE_ABORT_ERR, IB_WC_REM_ABORT_ERR }, + { HNS_ROCE_CQE_V2_GENERAL_ERR, IB_WC_GENERAL_ERR} }; u32 cqe_status = roce_get_field(cqe->byte_4, V2_CQE_BYTE_4_STATUS_M, @@ -3068,6 +3069,14 @@ static void get_cqe_status(struct hns_roce_dev *hr_dev, struct hns_roce_qp *qp, sizeof(*cqe), false); /* + * For hns ROCEE, GENERAL_ERR is an error type that is not defined in + * the standard protocol, the driver must ignore it and needn't to set + * the QP to an error state. + */ + if (cqe_status == HNS_ROCE_CQE_V2_GENERAL_ERR) + return; + + /* * Hip08 hardware cannot flush the WQEs in SQ/RQ if the QP state gets * into errored mode. Hence, as a workaround to this hardware * limitation, driver needs to assist in flushing. But the flushing diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 53c26f380f25..1fb1c583d0f8 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -214,6 +214,7 @@ enum { HNS_ROCE_CQE_V2_TRANSPORT_RETRY_EXC_ERR = 0x15, HNS_ROCE_CQE_V2_RNR_RETRY_EXC_ERR = 0x16, HNS_ROCE_CQE_V2_REMOTE_ABORT_ERR = 0x22, + HNS_ROCE_CQE_V2_GENERAL_ERR = 0x23, HNS_ROCE_V2_CQE_STATUS_MASK = 0xff, }; |