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path: root/drivers/infiniband/hw/bnxt_re/hw_counters.c
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Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/hw_counters.c')
-rw-r--r--drivers/infiniband/hw/bnxt_re/hw_counters.c84
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:
generated by cgit (git 2.34.1) at 2024-06-08 11:44:16 +0000