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);
}
