diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v2.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 0624d5ae15d0..a1c819db3496 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -4539,19 +4539,20 @@ out: return ret; } -static inline enum ib_qp_state to_ib_qp_st(enum hns_roce_v2_qp_state state) -{ - switch (state) { - case HNS_ROCE_QP_ST_RST: return IB_QPS_RESET; - case HNS_ROCE_QP_ST_INIT: return IB_QPS_INIT; - case HNS_ROCE_QP_ST_RTR: return IB_QPS_RTR; - case HNS_ROCE_QP_ST_RTS: return IB_QPS_RTS; - case HNS_ROCE_QP_ST_SQ_DRAINING: - case HNS_ROCE_QP_ST_SQD: return IB_QPS_SQD; - case HNS_ROCE_QP_ST_SQER: return IB_QPS_SQE; - case HNS_ROCE_QP_ST_ERR: return IB_QPS_ERR; - default: return -1; - } +static int to_ib_qp_st(enum hns_roce_v2_qp_state state) +{ + static const enum ib_qp_state map[] = { + [HNS_ROCE_QP_ST_RST] = IB_QPS_RESET, + [HNS_ROCE_QP_ST_INIT] = IB_QPS_INIT, + [HNS_ROCE_QP_ST_RTR] = IB_QPS_RTR, + [HNS_ROCE_QP_ST_RTS] = IB_QPS_RTS, + [HNS_ROCE_QP_ST_SQD] = IB_QPS_SQD, + [HNS_ROCE_QP_ST_SQER] = IB_QPS_SQE, + [HNS_ROCE_QP_ST_ERR] = IB_QPS_ERR, + [HNS_ROCE_QP_ST_SQ_DRAINING] = IB_QPS_SQD + }; + + return (state < ARRAY_SIZE(map)) ? map[state] : -1; } static int hns_roce_v2_query_qpc(struct hns_roce_dev *hr_dev, |