summaryrefslogtreecommitdiffstats
path: root/src/spdk/dpdk/drivers/net/bnxt/bnxt_stats.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/spdk/dpdk/drivers/net/bnxt/bnxt_stats.c')
-rw-r--r--src/spdk/dpdk/drivers/net/bnxt/bnxt_stats.c406
1 files changed, 406 insertions, 0 deletions
diff --git a/src/spdk/dpdk/drivers/net/bnxt/bnxt_stats.c b/src/spdk/dpdk/drivers/net/bnxt/bnxt_stats.c
new file mode 100644
index 00000000..a5d3c866
--- /dev/null
+++ b/src/spdk/dpdk/drivers/net/bnxt/bnxt_stats.c
@@ -0,0 +1,406 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2014-2018 Broadcom
+ * All rights reserved.
+ */
+
+#include <inttypes.h>
+
+#include <rte_byteorder.h>
+
+#include "bnxt.h"
+#include "bnxt_cpr.h"
+#include "bnxt_hwrm.h"
+#include "bnxt_rxq.h"
+#include "bnxt_stats.h"
+#include "bnxt_txq.h"
+#include "hsi_struct_def_dpdk.h"
+
+static const struct bnxt_xstats_name_off bnxt_rx_stats_strings[] = {
+ {"rx_64b_frames", offsetof(struct rx_port_stats,
+ rx_64b_frames)},
+ {"rx_65b_127b_frames", offsetof(struct rx_port_stats,
+ rx_65b_127b_frames)},
+ {"rx_128b_255b_frames", offsetof(struct rx_port_stats,
+ rx_128b_255b_frames)},
+ {"rx_256b_511b_frames", offsetof(struct rx_port_stats,
+ rx_256b_511b_frames)},
+ {"rx_512b_1023b_frames", offsetof(struct rx_port_stats,
+ rx_512b_1023b_frames)},
+ {"rx_1024b_1518_frames", offsetof(struct rx_port_stats,
+ rx_1024b_1518_frames)},
+ {"rx_good_vlan_frames", offsetof(struct rx_port_stats,
+ rx_good_vlan_frames)},
+ {"rx_1519b_2047b_frames", offsetof(struct rx_port_stats,
+ rx_1519b_2047b_frames)},
+ {"rx_2048b_4095b_frames", offsetof(struct rx_port_stats,
+ rx_2048b_4095b_frames)},
+ {"rx_4096b_9216b_frames", offsetof(struct rx_port_stats,
+ rx_4096b_9216b_frames)},
+ {"rx_9217b_16383b_frames", offsetof(struct rx_port_stats,
+ rx_9217b_16383b_frames)},
+ {"rx_total_frames", offsetof(struct rx_port_stats,
+ rx_total_frames)},
+ {"rx_ucast_frames", offsetof(struct rx_port_stats,
+ rx_ucast_frames)},
+ {"rx_mcast_frames", offsetof(struct rx_port_stats,
+ rx_mcast_frames)},
+ {"rx_bcast_frames", offsetof(struct rx_port_stats,
+ rx_bcast_frames)},
+ {"rx_fcs_err_frames", offsetof(struct rx_port_stats,
+ rx_fcs_err_frames)},
+ {"rx_ctrl_frames", offsetof(struct rx_port_stats,
+ rx_ctrl_frames)},
+ {"rx_pause_frames", offsetof(struct rx_port_stats,
+ rx_pause_frames)},
+ {"rx_pfc_frames", offsetof(struct rx_port_stats,
+ rx_pfc_frames)},
+ {"rx_align_err_frames", offsetof(struct rx_port_stats,
+ rx_align_err_frames)},
+ {"rx_ovrsz_frames", offsetof(struct rx_port_stats,
+ rx_ovrsz_frames)},
+ {"rx_jbr_frames", offsetof(struct rx_port_stats,
+ rx_jbr_frames)},
+ {"rx_mtu_err_frames", offsetof(struct rx_port_stats,
+ rx_mtu_err_frames)},
+ {"rx_tagged_frames", offsetof(struct rx_port_stats,
+ rx_tagged_frames)},
+ {"rx_double_tagged_frames", offsetof(struct rx_port_stats,
+ rx_double_tagged_frames)},
+ {"rx_good_frames", offsetof(struct rx_port_stats,
+ rx_good_frames)},
+ {"rx_undrsz_frames", offsetof(struct rx_port_stats,
+ rx_undrsz_frames)},
+ {"rx_eee_lpi_events", offsetof(struct rx_port_stats,
+ rx_eee_lpi_events)},
+ {"rx_eee_lpi_duration", offsetof(struct rx_port_stats,
+ rx_eee_lpi_duration)},
+ {"rx_bytes", offsetof(struct rx_port_stats,
+ rx_bytes)},
+ {"rx_runt_bytes", offsetof(struct rx_port_stats,
+ rx_runt_bytes)},
+ {"rx_runt_frames", offsetof(struct rx_port_stats,
+ rx_runt_frames)},
+};
+
+static const struct bnxt_xstats_name_off bnxt_tx_stats_strings[] = {
+ {"tx_64b_frames", offsetof(struct tx_port_stats,
+ tx_64b_frames)},
+ {"tx_65b_127b_frames", offsetof(struct tx_port_stats,
+ tx_65b_127b_frames)},
+ {"tx_128b_255b_frames", offsetof(struct tx_port_stats,
+ tx_128b_255b_frames)},
+ {"tx_256b_511b_frames", offsetof(struct tx_port_stats,
+ tx_256b_511b_frames)},
+ {"tx_512b_1023b_frames", offsetof(struct tx_port_stats,
+ tx_512b_1023b_frames)},
+ {"tx_1024b_1518_frames", offsetof(struct tx_port_stats,
+ tx_1024b_1518_frames)},
+ {"tx_good_vlan_frames", offsetof(struct tx_port_stats,
+ tx_good_vlan_frames)},
+ {"tx_1519b_2047_frames", offsetof(struct tx_port_stats,
+ tx_1519b_2047_frames)},
+ {"tx_2048b_4095b_frames", offsetof(struct tx_port_stats,
+ tx_2048b_4095b_frames)},
+ {"tx_4096b_9216b_frames", offsetof(struct tx_port_stats,
+ tx_4096b_9216b_frames)},
+ {"tx_9217b_16383b_frames", offsetof(struct tx_port_stats,
+ tx_9217b_16383b_frames)},
+ {"tx_good_frames", offsetof(struct tx_port_stats,
+ tx_good_frames)},
+ {"tx_total_frames", offsetof(struct tx_port_stats,
+ tx_total_frames)},
+ {"tx_ucast_frames", offsetof(struct tx_port_stats,
+ tx_ucast_frames)},
+ {"tx_mcast_frames", offsetof(struct tx_port_stats,
+ tx_mcast_frames)},
+ {"tx_bcast_frames", offsetof(struct tx_port_stats,
+ tx_bcast_frames)},
+ {"tx_pause_frames", offsetof(struct tx_port_stats,
+ tx_pause_frames)},
+ {"tx_pfc_frames", offsetof(struct tx_port_stats,
+ tx_pfc_frames)},
+ {"tx_jabber_frames", offsetof(struct tx_port_stats,
+ tx_jabber_frames)},
+ {"tx_fcs_err_frames", offsetof(struct tx_port_stats,
+ tx_fcs_err_frames)},
+ {"tx_err", offsetof(struct tx_port_stats,
+ tx_err)},
+ {"tx_fifo_underruns", offsetof(struct tx_port_stats,
+ tx_fifo_underruns)},
+ {"tx_eee_lpi_events", offsetof(struct tx_port_stats,
+ tx_eee_lpi_events)},
+ {"tx_eee_lpi_duration", offsetof(struct tx_port_stats,
+ tx_eee_lpi_duration)},
+ {"tx_total_collisions", offsetof(struct tx_port_stats,
+ tx_total_collisions)},
+ {"tx_bytes", offsetof(struct tx_port_stats,
+ tx_bytes)},
+};
+
+static const struct bnxt_xstats_name_off bnxt_func_stats_strings[] = {
+ {"tx_ucast_pkts", offsetof(struct hwrm_func_qstats_output,
+ tx_ucast_pkts)},
+ {"tx_mcast_pkts", offsetof(struct hwrm_func_qstats_output,
+ tx_mcast_pkts)},
+ {"tx_bcast_pkts", offsetof(struct hwrm_func_qstats_output,
+ tx_bcast_pkts)},
+ {"tx_discard_pkts", offsetof(struct hwrm_func_qstats_output,
+ tx_discard_pkts)},
+ {"tx_drop_pkts", offsetof(struct hwrm_func_qstats_output,
+ tx_drop_pkts)},
+ {"tx_ucast_bytes", offsetof(struct hwrm_func_qstats_output,
+ tx_ucast_bytes)},
+ {"tx_mcast_bytes", offsetof(struct hwrm_func_qstats_output,
+ tx_mcast_bytes)},
+ {"tx_bcast_bytes", offsetof(struct hwrm_func_qstats_output,
+ tx_bcast_bytes)},
+ {"rx_ucast_pkts", offsetof(struct hwrm_func_qstats_output,
+ rx_ucast_pkts)},
+ {"rx_mcast_pkts", offsetof(struct hwrm_func_qstats_output,
+ rx_mcast_pkts)},
+ {"rx_bcast_pkts", offsetof(struct hwrm_func_qstats_output,
+ rx_bcast_pkts)},
+ {"rx_discard_pkts", offsetof(struct hwrm_func_qstats_output,
+ rx_discard_pkts)},
+ {"rx_drop_pkts", offsetof(struct hwrm_func_qstats_output,
+ rx_drop_pkts)},
+ {"rx_ucast_bytes", offsetof(struct hwrm_func_qstats_output,
+ rx_ucast_bytes)},
+ {"rx_mcast_bytes", offsetof(struct hwrm_func_qstats_output,
+ rx_mcast_bytes)},
+ {"rx_bcast_bytes", offsetof(struct hwrm_func_qstats_output,
+ rx_bcast_bytes)},
+ {"rx_agg_pkts", offsetof(struct hwrm_func_qstats_output,
+ rx_agg_pkts)},
+ {"rx_agg_bytes", offsetof(struct hwrm_func_qstats_output,
+ rx_agg_bytes)},
+ {"rx_agg_events", offsetof(struct hwrm_func_qstats_output,
+ rx_agg_events)},
+ {"rx_agg_aborts", offsetof(struct hwrm_func_qstats_output,
+ rx_agg_aborts)},
+};
+
+/*
+ * Statistics functions
+ */
+
+void bnxt_free_stats(struct bnxt *bp)
+{
+ int i;
+
+ for (i = 0; i < (int)bp->tx_cp_nr_rings; i++) {
+ struct bnxt_tx_queue *txq = bp->tx_queues[i];
+
+ bnxt_free_txq_stats(txq);
+ }
+ for (i = 0; i < (int)bp->rx_cp_nr_rings; i++) {
+ struct bnxt_rx_queue *rxq = bp->rx_queues[i];
+
+ bnxt_free_rxq_stats(rxq);
+ }
+}
+
+int bnxt_stats_get_op(struct rte_eth_dev *eth_dev,
+ struct rte_eth_stats *bnxt_stats)
+{
+ int rc = 0;
+ unsigned int i;
+ struct bnxt *bp = eth_dev->data->dev_private;
+
+ memset(bnxt_stats, 0, sizeof(*bnxt_stats));
+ if (!(bp->flags & BNXT_FLAG_INIT_DONE)) {
+ PMD_DRV_LOG(ERR, "Device Initialization not complete!\n");
+ return -1;
+ }
+
+ for (i = 0; i < bp->rx_cp_nr_rings; i++) {
+ struct bnxt_rx_queue *rxq = bp->rx_queues[i];
+ struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
+
+ rc = bnxt_hwrm_ctx_qstats(bp, cpr->hw_stats_ctx_id, i,
+ bnxt_stats, 1);
+ if (unlikely(rc))
+ return rc;
+ bnxt_stats->rx_nombuf +=
+ rte_atomic64_read(&rxq->rx_mbuf_alloc_fail);
+ }
+
+ for (i = 0; i < bp->tx_cp_nr_rings; i++) {
+ struct bnxt_tx_queue *txq = bp->tx_queues[i];
+ struct bnxt_cp_ring_info *cpr = txq->cp_ring;
+
+ rc = bnxt_hwrm_ctx_qstats(bp, cpr->hw_stats_ctx_id, i,
+ bnxt_stats, 0);
+ if (unlikely(rc))
+ return rc;
+ }
+ rc = bnxt_hwrm_func_qstats(bp, 0xffff, bnxt_stats);
+ if (unlikely(rc))
+ return rc;
+ return rc;
+}
+
+void bnxt_stats_reset_op(struct rte_eth_dev *eth_dev)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+ unsigned int i;
+
+ if (!(bp->flags & BNXT_FLAG_INIT_DONE)) {
+ PMD_DRV_LOG(ERR, "Device Initialization not complete!\n");
+ return;
+ }
+
+ bnxt_clear_all_hwrm_stat_ctxs(bp);
+ for (i = 0; i < bp->rx_cp_nr_rings; i++) {
+ struct bnxt_rx_queue *rxq = bp->rx_queues[i];
+
+ rte_atomic64_clear(&rxq->rx_mbuf_alloc_fail);
+ }
+}
+
+int bnxt_dev_xstats_get_op(struct rte_eth_dev *eth_dev,
+ struct rte_eth_xstat *xstats, unsigned int n)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+
+ unsigned int count, i;
+ uint64_t tx_drop_pkts;
+
+ bnxt_hwrm_port_qstats(bp);
+ bnxt_hwrm_func_qstats_tx_drop(bp, 0xffff, &tx_drop_pkts);
+
+ count = RTE_DIM(bnxt_rx_stats_strings) +
+ RTE_DIM(bnxt_tx_stats_strings) + 1; /* For tx_drop_pkts */
+
+ if (n < count)
+ return count;
+
+ count = 0;
+ for (i = 0; i < RTE_DIM(bnxt_rx_stats_strings); i++) {
+ uint64_t *rx_stats = (uint64_t *)bp->hw_rx_port_stats;
+ xstats[count].id = count;
+ xstats[count].value = rte_le_to_cpu_64(
+ *(uint64_t *)((char *)rx_stats +
+ bnxt_rx_stats_strings[i].offset));
+ count++;
+ }
+
+ for (i = 0; i < RTE_DIM(bnxt_tx_stats_strings); i++) {
+ uint64_t *tx_stats = (uint64_t *)bp->hw_tx_port_stats;
+ xstats[count].id = count;
+ xstats[count].value = rte_le_to_cpu_64(
+ *(uint64_t *)((char *)tx_stats +
+ bnxt_tx_stats_strings[i].offset));
+ count++;
+ }
+
+ /* The Tx drop pkts aka the Anti spoof coounter */
+ xstats[count].id = count;
+ xstats[count].value = rte_le_to_cpu_64(tx_drop_pkts);
+ count++;
+
+ return count;
+}
+
+int bnxt_dev_xstats_get_names_op(__rte_unused struct rte_eth_dev *eth_dev,
+ struct rte_eth_xstat_name *xstats_names,
+ __rte_unused unsigned int limit)
+{
+ /* Account for the Tx drop pkts aka the Anti spoof counter */
+ const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
+ RTE_DIM(bnxt_tx_stats_strings) + 1;
+ unsigned int i, count;
+
+ if (xstats_names != NULL) {
+ count = 0;
+
+ for (i = 0; i < RTE_DIM(bnxt_rx_stats_strings); i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s",
+ bnxt_rx_stats_strings[i].name);
+ count++;
+ }
+
+ for (i = 0; i < RTE_DIM(bnxt_tx_stats_strings); i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s",
+ bnxt_tx_stats_strings[i].name);
+ count++;
+ }
+
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s",
+ bnxt_func_stats_strings[4].name);
+ count++;
+ }
+ return stat_cnt;
+}
+
+void bnxt_dev_xstats_reset_op(struct rte_eth_dev *eth_dev)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+
+ if (bp->flags & BNXT_FLAG_PORT_STATS && BNXT_SINGLE_PF(bp))
+ bnxt_hwrm_port_clr_stats(bp);
+
+ if (BNXT_VF(bp))
+ PMD_DRV_LOG(ERR, "Operation not supported on a VF device\n");
+ if (!BNXT_SINGLE_PF(bp))
+ PMD_DRV_LOG(ERR, "Operation not supported on a MF device\n");
+ if (!(bp->flags & BNXT_FLAG_PORT_STATS))
+ PMD_DRV_LOG(ERR, "Operation not supported\n");
+}
+
+int bnxt_dev_xstats_get_by_id_op(struct rte_eth_dev *dev, const uint64_t *ids,
+ uint64_t *values, unsigned int limit)
+{
+ /* Account for the Tx drop pkts aka the Anti spoof counter */
+ const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
+ RTE_DIM(bnxt_tx_stats_strings) + 1;
+ struct rte_eth_xstat xstats[stat_cnt];
+ uint64_t values_copy[stat_cnt];
+ uint16_t i;
+
+ if (!ids)
+ return bnxt_dev_xstats_get_op(dev, xstats, stat_cnt);
+
+ bnxt_dev_xstats_get_by_id_op(dev, NULL, values_copy, stat_cnt);
+ for (i = 0; i < limit; i++) {
+ if (ids[i] >= stat_cnt) {
+ PMD_DRV_LOG(ERR, "id value isn't valid");
+ return -1;
+ }
+ values[i] = values_copy[ids[i]];
+ }
+ return stat_cnt;
+}
+
+int bnxt_dev_xstats_get_names_by_id_op(struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ const uint64_t *ids, unsigned int limit)
+{
+ /* Account for the Tx drop pkts aka the Anti spoof counter */
+ const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
+ RTE_DIM(bnxt_tx_stats_strings) + 1;
+ struct rte_eth_xstat_name xstats_names_copy[stat_cnt];
+ uint16_t i;
+
+ if (!ids)
+ return bnxt_dev_xstats_get_names_op(dev, xstats_names,
+ stat_cnt);
+ bnxt_dev_xstats_get_names_by_id_op(dev, xstats_names_copy, NULL,
+ stat_cnt);
+
+ for (i = 0; i < limit; i++) {
+ if (ids[i] >= stat_cnt) {
+ PMD_DRV_LOG(ERR, "id value isn't valid");
+ return -1;
+ }
+ strcpy(xstats_names[i].name,
+ xstats_names_copy[ids[i]].name);
+ }
+ return stat_cnt;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-14 02:21:44 +0000