diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/hw_counters.c')
-rw-r--r-- | drivers/infiniband/hw/bnxt_re/hw_counters.c | 84 |
1 files changed, 74 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/hw_counters.c b/drivers/infiniband/hw/bnxt_re/hw_counters.c index 825d512799d9..93572405d6fa 100644 --- a/drivers/infiniband/hw/bnxt_re/hw_counters.c +++ b/drivers/infiniband/hw/bnxt_re/hw_counters.c @@ -61,15 +61,29 @@ static const struct rdma_stat_desc bnxt_re_stat_descs[] = { [BNXT_RE_ACTIVE_PD].name = "active_pds", [BNXT_RE_ACTIVE_AH].name = "active_ahs", [BNXT_RE_ACTIVE_QP].name = "active_qps", + [BNXT_RE_ACTIVE_RC_QP].name = "active_rc_qps", + [BNXT_RE_ACTIVE_UD_QP].name = "active_ud_qps", [BNXT_RE_ACTIVE_SRQ].name = "active_srqs", [BNXT_RE_ACTIVE_CQ].name = "active_cqs", [BNXT_RE_ACTIVE_MR].name = "active_mrs", [BNXT_RE_ACTIVE_MW].name = "active_mws", + [BNXT_RE_WATERMARK_PD].name = "watermark_pds", + [BNXT_RE_WATERMARK_AH].name = "watermark_ahs", + [BNXT_RE_WATERMARK_QP].name = "watermark_qps", + [BNXT_RE_WATERMARK_RC_QP].name = "watermark_rc_qps", + [BNXT_RE_WATERMARK_UD_QP].name = "watermark_ud_qps", + [BNXT_RE_WATERMARK_SRQ].name = "watermark_srqs", + [BNXT_RE_WATERMARK_CQ].name = "watermark_cqs", + [BNXT_RE_WATERMARK_MR].name = "watermark_mrs", + [BNXT_RE_WATERMARK_MW].name = "watermark_mws", + [BNXT_RE_RESIZE_CQ_CNT].name = "resize_cq_cnt", [BNXT_RE_RX_PKTS].name = "rx_pkts", [BNXT_RE_RX_BYTES].name = "rx_bytes", [BNXT_RE_TX_PKTS].name = "tx_pkts", [BNXT_RE_TX_BYTES].name = "tx_bytes", [BNXT_RE_RECOVERABLE_ERRORS].name = "recoverable_errors", + [BNXT_RE_TX_ERRORS].name = "tx_roce_errors", + [BNXT_RE_TX_DISCARDS].name = "tx_roce_discards", [BNXT_RE_RX_ERRORS].name = "rx_roce_errors", [BNXT_RE_RX_DISCARDS].name = "rx_roce_discards", [BNXT_RE_TO_RETRANSMITS].name = "to_retransmits", @@ -117,14 +131,25 @@ static const struct rdma_stat_desc bnxt_re_stat_descs[] = { [BNXT_RE_TX_READ_RES].name = "tx_read_resp", [BNXT_RE_TX_WRITE_REQ].name = "tx_write_req", [BNXT_RE_TX_SEND_REQ].name = "tx_send_req", + [BNXT_RE_TX_ROCE_PKTS].name = "tx_roce_only_pkts", + [BNXT_RE_TX_ROCE_BYTES].name = "tx_roce_only_bytes", [BNXT_RE_RX_ATOMIC_REQ].name = "rx_atomic_req", [BNXT_RE_RX_READ_REQ].name = "rx_read_req", [BNXT_RE_RX_READ_RESP].name = "rx_read_resp", [BNXT_RE_RX_WRITE_REQ].name = "rx_write_req", [BNXT_RE_RX_SEND_REQ].name = "rx_send_req", + [BNXT_RE_RX_ROCE_PKTS].name = "rx_roce_only_pkts", + [BNXT_RE_RX_ROCE_BYTES].name = "rx_roce_only_bytes", [BNXT_RE_RX_ROCE_GOOD_PKTS].name = "rx_roce_good_pkts", [BNXT_RE_RX_ROCE_GOOD_BYTES].name = "rx_roce_good_bytes", - [BNXT_RE_OOB].name = "rx_out_of_buffer" + [BNXT_RE_OOB].name = "rx_out_of_buffer", + [BNXT_RE_TX_CNP].name = "tx_cnp_pkts", + [BNXT_RE_RX_CNP].name = "rx_cnp_pkts", + [BNXT_RE_RX_ECN].name = "rx_ecn_marked_pkts", + [BNXT_RE_PACING_RESCHED].name = "pacing_reschedule", + [BNXT_RE_PACING_CMPL].name = "pacing_complete", + [BNXT_RE_PACING_ALERT].name = "pacing_alerts", + [BNXT_RE_DB_FIFO_REG].name = "db_fifo_register", }; static void bnxt_re_copy_ext_stats(struct bnxt_re_dev *rdev, @@ -136,14 +161,22 @@ static void bnxt_re_copy_ext_stats(struct bnxt_re_dev *rdev, stats->value[BNXT_RE_TX_READ_RES] = s->tx_read_res; stats->value[BNXT_RE_TX_WRITE_REQ] = s->tx_write_req; stats->value[BNXT_RE_TX_SEND_REQ] = s->tx_send_req; + stats->value[BNXT_RE_TX_ROCE_PKTS] = s->tx_roce_pkts; + stats->value[BNXT_RE_TX_ROCE_BYTES] = s->tx_roce_bytes; stats->value[BNXT_RE_RX_ATOMIC_REQ] = s->rx_atomic_req; stats->value[BNXT_RE_RX_READ_REQ] = s->rx_read_req; stats->value[BNXT_RE_RX_READ_RESP] = s->rx_read_res; stats->value[BNXT_RE_RX_WRITE_REQ] = s->rx_write_req; stats->value[BNXT_RE_RX_SEND_REQ] = s->rx_send_req; + stats->value[BNXT_RE_RX_ROCE_PKTS] = s->rx_roce_pkts; + stats->value[BNXT_RE_RX_ROCE_BYTES] = s->rx_roce_bytes; stats->value[BNXT_RE_RX_ROCE_GOOD_PKTS] = s->rx_roce_good_pkts; stats->value[BNXT_RE_RX_ROCE_GOOD_BYTES] = s->rx_roce_good_bytes; stats->value[BNXT_RE_OOB] = s->rx_out_of_buffer; + stats->value[BNXT_RE_TX_CNP] = s->tx_cnp; + stats->value[BNXT_RE_RX_CNP] = s->rx_cnp; + stats->value[BNXT_RE_RX_ECN] = s->rx_ecn_marked; + stats->value[BNXT_RE_OUT_OF_SEQ_ERR] = s->rx_out_of_sequence; } static int bnxt_re_get_ext_stat(struct bnxt_re_dev *rdev, @@ -249,30 +282,59 @@ static void bnxt_re_copy_err_stats(struct bnxt_re_dev *rdev, err_s->res_oos_drop_count; } +static void bnxt_re_copy_db_pacing_stats(struct bnxt_re_dev *rdev, + struct rdma_hw_stats *stats) +{ + struct bnxt_re_db_pacing_stats *pacing_s = &rdev->stats.pacing; + + stats->value[BNXT_RE_PACING_RESCHED] = pacing_s->resched; + stats->value[BNXT_RE_PACING_CMPL] = pacing_s->complete; + stats->value[BNXT_RE_PACING_ALERT] = pacing_s->alerts; + stats->value[BNXT_RE_DB_FIFO_REG] = + readl(rdev->en_dev->bar0 + rdev->pacing.dbr_db_fifo_reg_off); +} + int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, u32 port, int index) { struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev); - struct ctx_hw_stats *hw_stats = NULL; + struct bnxt_re_res_cntrs *res_s = &rdev->stats.res; struct bnxt_qplib_roce_stats *err_s = NULL; + struct ctx_hw_stats *hw_stats = NULL; int rc = 0; hw_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); - stats->value[BNXT_RE_ACTIVE_PD] = atomic_read(&rdev->pd_count); - stats->value[BNXT_RE_ACTIVE_AH] = atomic_read(&rdev->ah_count); + stats->value[BNXT_RE_ACTIVE_QP] = atomic_read(&res_s->qp_count); + stats->value[BNXT_RE_ACTIVE_RC_QP] = atomic_read(&res_s->rc_qp_count); + stats->value[BNXT_RE_ACTIVE_UD_QP] = atomic_read(&res_s->ud_qp_count); + stats->value[BNXT_RE_ACTIVE_SRQ] = atomic_read(&res_s->srq_count); + stats->value[BNXT_RE_ACTIVE_CQ] = atomic_read(&res_s->cq_count); + stats->value[BNXT_RE_ACTIVE_MR] = atomic_read(&res_s->mr_count); + stats->value[BNXT_RE_ACTIVE_MW] = atomic_read(&res_s->mw_count); + stats->value[BNXT_RE_ACTIVE_PD] = atomic_read(&res_s->pd_count); + stats->value[BNXT_RE_ACTIVE_AH] = atomic_read(&res_s->ah_count); + stats->value[BNXT_RE_WATERMARK_QP] = res_s->qp_watermark; + stats->value[BNXT_RE_WATERMARK_RC_QP] = res_s->rc_qp_watermark; + stats->value[BNXT_RE_WATERMARK_UD_QP] = res_s->ud_qp_watermark; + stats->value[BNXT_RE_WATERMARK_SRQ] = res_s->srq_watermark; + stats->value[BNXT_RE_WATERMARK_CQ] = res_s->cq_watermark; + stats->value[BNXT_RE_WATERMARK_MR] = res_s->mr_watermark; + stats->value[BNXT_RE_WATERMARK_MW] = res_s->mw_watermark; + stats->value[BNXT_RE_WATERMARK_PD] = res_s->pd_watermark; + stats->value[BNXT_RE_WATERMARK_AH] = res_s->ah_watermark; + stats->value[BNXT_RE_RESIZE_CQ_CNT] = atomic_read(&res_s->resize_count); if (hw_stats) { stats->value[BNXT_RE_RECOVERABLE_ERRORS] = le64_to_cpu(hw_stats->tx_bcast_pkts); + stats->value[BNXT_RE_TX_DISCARDS] = + le64_to_cpu(hw_stats->tx_discard_pkts); + stats->value[BNXT_RE_TX_ERRORS] = + le64_to_cpu(hw_stats->tx_error_pkts); stats->value[BNXT_RE_RX_ERRORS] = le64_to_cpu(hw_stats->rx_error_pkts); stats->value[BNXT_RE_RX_DISCARDS] = @@ -294,6 +356,7 @@ int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev, &rdev->flags); goto done; } + bnxt_re_copy_err_stats(rdev, stats, err_s); if (_is_ext_stats_supported(rdev->dev_attr.dev_cap_flags) && !rdev->is_virtfn) { rc = bnxt_re_get_ext_stat(rdev, stats); @@ -303,7 +366,8 @@ int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev, goto done; } } - bnxt_re_copy_err_stats(rdev, stats, err_s); + if (rdev->pacing.dbr_pacing) + bnxt_re_copy_db_pacing_stats(rdev, stats); } done: |