int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, u8 port, int index) { struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev); struct ctx_hw_stats *bnxt_re_stats = rdev->qplib_ctx.stats.dma; if (!port || !stats) return -EINVAL; stats->value[BNXT_RE_ACTIVE_QP] = atomic_read(&rdev->qp_count); stats->value[BNXT_RE_ACTIVE_SRQ] = atomic_read(&rdev->srq_count); stats->value[BNXT_RE_ACTIVE_CQ] = atomic_read(&rdev->cq_count); stats->value[BNXT_RE_ACTIVE_MR] = atomic_read(&rdev->mr_count); stats->value[BNXT_RE_ACTIVE_MW] = atomic_read(&rdev->mw_count); if (bnxt_re_stats) { stats->value[BNXT_RE_RECOVERABLE_ERRORS] = le64_to_cpu(bnxt_re_stats->tx_bcast_pkts); stats->value[BNXT_RE_RX_PKTS] = le64_to_cpu(bnxt_re_stats->rx_ucast_pkts); stats->value[BNXT_RE_RX_BYTES] = le64_to_cpu(bnxt_re_stats->rx_ucast_bytes); stats->value[BNXT_RE_TX_PKTS] = le64_to_cpu(bnxt_re_stats->tx_ucast_pkts); stats->value[BNXT_RE_TX_BYTES] = le64_to_cpu(bnxt_re_stats->tx_ucast_bytes); } return ARRAY_SIZE(bnxt_re_stat_name); }
int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, u8 port, int index) { struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev); struct ctx_hw_stats *bnxt_re_stats = rdev->qplib_ctx.stats.dma; int rc = 0; if (!port || !stats) return -EINVAL; stats->value[BNXT_RE_ACTIVE_QP] = atomic_read(&rdev->qp_count); stats->value[BNXT_RE_ACTIVE_SRQ] = atomic_read(&rdev->srq_count); stats->value[BNXT_RE_ACTIVE_CQ] = atomic_read(&rdev->cq_count); stats->value[BNXT_RE_ACTIVE_MR] = atomic_read(&rdev->mr_count); stats->value[BNXT_RE_ACTIVE_MW] = atomic_read(&rdev->mw_count); if (bnxt_re_stats) { stats->value[BNXT_RE_RECOVERABLE_ERRORS] = le64_to_cpu(bnxt_re_stats->tx_bcast_pkts); stats->value[BNXT_RE_RX_DROPS] = le64_to_cpu(bnxt_re_stats->rx_drop_pkts); stats->value[BNXT_RE_RX_DISCARDS] = le64_to_cpu(bnxt_re_stats->rx_discard_pkts); stats->value[BNXT_RE_RX_PKTS] = le64_to_cpu(bnxt_re_stats->rx_ucast_pkts); stats->value[BNXT_RE_RX_BYTES] = le64_to_cpu(bnxt_re_stats->rx_ucast_bytes); stats->value[BNXT_RE_TX_PKTS] = le64_to_cpu(bnxt_re_stats->tx_ucast_pkts); stats->value[BNXT_RE_TX_BYTES] = le64_to_cpu(bnxt_re_stats->tx_ucast_bytes); } if (test_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS, &rdev->flags)) { rc = bnxt_qplib_get_roce_stats(&rdev->rcfw, &rdev->stats); if (rc) clear_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS, &rdev->flags); stats->value[BNXT_RE_TO_RETRANSMITS] = rdev->stats.to_retransmits; stats->value[BNXT_RE_SEQ_ERR_NAKS_RCVD] = rdev->stats.seq_err_naks_rcvd; stats->value[BNXT_RE_MAX_RETRY_EXCEEDED] = rdev->stats.max_retry_exceeded; stats->value[BNXT_RE_RNR_NAKS_RCVD] = rdev->stats.rnr_naks_rcvd; stats->value[BNXT_RE_MISSING_RESP] = rdev->stats.missing_resp; stats->value[BNXT_RE_UNRECOVERABLE_ERR] = rdev->stats.unrecoverable_err; stats->value[BNXT_RE_BAD_RESP_ERR] = rdev->stats.bad_resp_err; stats->value[BNXT_RE_LOCAL_QP_OP_ERR] = rdev->stats.local_qp_op_err; stats->value[BNXT_RE_LOCAL_PROTECTION_ERR] = rdev->stats.local_protection_err; stats->value[BNXT_RE_MEM_MGMT_OP_ERR] = rdev->stats.mem_mgmt_op_err; stats->value[BNXT_RE_REMOTE_INVALID_REQ_ERR] = rdev->stats.remote_invalid_req_err; stats->value[BNXT_RE_REMOTE_ACCESS_ERR] = rdev->stats.remote_access_err; stats->value[BNXT_RE_REMOTE_OP_ERR] = rdev->stats.remote_op_err; stats->value[BNXT_RE_DUP_REQ] = rdev->stats.dup_req; stats->value[BNXT_RE_RES_EXCEED_MAX] = rdev->stats.res_exceed_max; stats->value[BNXT_RE_RES_LENGTH_MISMATCH] = rdev->stats.res_length_mismatch; stats->value[BNXT_RE_RES_EXCEEDS_WQE] = rdev->stats.res_exceeds_wqe; stats->value[BNXT_RE_RES_OPCODE_ERR] = rdev->stats.res_opcode_err; stats->value[BNXT_RE_RES_RX_INVALID_RKEY] = rdev->stats.res_rx_invalid_rkey; stats->value[BNXT_RE_RES_RX_DOMAIN_ERR] = rdev->stats.res_rx_domain_err; stats->value[BNXT_RE_RES_RX_NO_PERM] = rdev->stats.res_rx_no_perm; stats->value[BNXT_RE_RES_RX_RANGE_ERR] = rdev->stats.res_rx_range_err; stats->value[BNXT_RE_RES_TX_INVALID_RKEY] = rdev->stats.res_tx_invalid_rkey; stats->value[BNXT_RE_RES_TX_DOMAIN_ERR] = rdev->stats.res_tx_domain_err; stats->value[BNXT_RE_RES_TX_NO_PERM] = rdev->stats.res_tx_no_perm; stats->value[BNXT_RE_RES_TX_RANGE_ERR] = rdev->stats.res_tx_range_err; stats->value[BNXT_RE_RES_IRRQ_OFLOW] = rdev->stats.res_irrq_oflow; stats->value[BNXT_RE_RES_UNSUP_OPCODE] = rdev->stats.res_unsup_opcode; stats->value[BNXT_RE_RES_UNALIGNED_ATOMIC] = rdev->stats.res_unaligned_atomic; stats->value[BNXT_RE_RES_REM_INV_ERR] = rdev->stats.res_rem_inv_err; stats->value[BNXT_RE_RES_MEM_ERROR] = rdev->stats.res_mem_error; stats->value[BNXT_RE_RES_SRQ_ERR] = rdev->stats.res_srq_err; stats->value[BNXT_RE_RES_CMP_ERR] = rdev->stats.res_cmp_err; stats->value[BNXT_RE_RES_INVALID_DUP_RKEY] = rdev->stats.res_invalid_dup_rkey; stats->value[BNXT_RE_RES_WQE_FORMAT_ERR] = rdev->stats.res_wqe_format_err; stats->value[BNXT_RE_RES_CQ_LOAD_ERR] = rdev->stats.res_cq_load_err; stats->value[BNXT_RE_RES_SRQ_LOAD_ERR] = rdev->stats.res_srq_load_err; stats->value[BNXT_RE_RES_TX_PCI_ERR] = rdev->stats.res_tx_pci_err; stats->value[BNXT_RE_RES_RX_PCI_ERR] = rdev->stats.res_rx_pci_err; stats->value[BNXT_RE_OUT_OF_SEQ_ERR] = rdev->stats.res_oos_drop_count; } return ARRAY_SIZE(bnxt_re_stat_name); }