X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_stats.c;h=3cd5144ec1fb3913bfe3f28617beb0575fca3f9f;hb=e842379fb543907eedc2de5f7820518c127af18d;hp=ade819535af27efaf6d37d88f548dcc3f202f3a9;hpb=577d3dced0dc3c5773b770f501a09fc357c64646;p=dpdk.git diff --git a/drivers/net/bnxt/bnxt_stats.c b/drivers/net/bnxt/bnxt_stats.c index ade819535a..3cd5144ec1 100644 --- a/drivers/net/bnxt/bnxt_stats.c +++ b/drivers/net/bnxt/bnxt_stats.c @@ -1,38 +1,11 @@ -/*- - * BSD LICENSE - * - * Copyright(c) Broadcom Limited. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Broadcom Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2014-2018 Broadcom + * All rights reserved. */ #include +#include #include #include "bnxt.h" @@ -54,8 +27,8 @@ static const struct bnxt_xstats_name_off bnxt_rx_stats_strings[] = { 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_1024b_1518b_frames", offsetof(struct rx_port_stats, + rx_1024b_1518b_frames)}, {"rx_good_vlan_frames", offsetof(struct rx_port_stats, rx_good_vlan_frames)}, {"rx_1519b_2047b_frames", offsetof(struct rx_port_stats, @@ -121,12 +94,12 @@ static const struct bnxt_xstats_name_off bnxt_tx_stats_strings[] = { 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_1024b_1518b_frames", offsetof(struct tx_port_stats, + tx_1024b_1518b_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_1519b_2047b_frames", offsetof(struct tx_port_stats, + tx_1519b_2047b_frames)}, {"tx_2048b_4095b_frames", offsetof(struct tx_port_stats, tx_2048b_4095b_frames)}, {"tx_4096b_9216b_frames", offsetof(struct tx_port_stats, @@ -165,6 +138,193 @@ static const struct bnxt_xstats_name_off bnxt_tx_stats_strings[] = { 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)}, +}; + +static const struct bnxt_xstats_name_off bnxt_rx_ext_stats_strings[] = { + {"link_down_events", offsetof(struct rx_port_stats_ext, + link_down_events)}, + {"continuous_pause_events", offsetof(struct rx_port_stats_ext, + continuous_pause_events)}, + {"resume_pause_events", offsetof(struct rx_port_stats_ext, + resume_pause_events)}, + {"continuous_roce_pause_events", offsetof(struct rx_port_stats_ext, + continuous_roce_pause_events)}, + {"resume_roce_pause_events", offsetof(struct rx_port_stats_ext, + resume_roce_pause_events)}, + {"rx_bytes_cos0", offsetof(struct rx_port_stats_ext, + rx_bytes_cos0)}, + {"rx_bytes_cos1", offsetof(struct rx_port_stats_ext, + rx_bytes_cos1)}, + {"rx_bytes_cos2", offsetof(struct rx_port_stats_ext, + rx_bytes_cos2)}, + {"rx_bytes_cos3", offsetof(struct rx_port_stats_ext, + rx_bytes_cos3)}, + {"rx_bytes_cos4", offsetof(struct rx_port_stats_ext, + rx_bytes_cos4)}, + {"rx_bytes_cos5", offsetof(struct rx_port_stats_ext, + rx_bytes_cos5)}, + {"rx_bytes_cos6", offsetof(struct rx_port_stats_ext, + rx_bytes_cos6)}, + {"rx_bytes_cos7", offsetof(struct rx_port_stats_ext, + rx_bytes_cos7)}, + {"rx_packets_cos0", offsetof(struct rx_port_stats_ext, + rx_packets_cos0)}, + {"rx_packets_cos1", offsetof(struct rx_port_stats_ext, + rx_packets_cos1)}, + {"rx_packets_cos2", offsetof(struct rx_port_stats_ext, + rx_packets_cos2)}, + {"rx_packets_cos3", offsetof(struct rx_port_stats_ext, + rx_packets_cos3)}, + {"rx_packets_cos4", offsetof(struct rx_port_stats_ext, + rx_packets_cos4)}, + {"rx_packets_cos5", offsetof(struct rx_port_stats_ext, + rx_packets_cos5)}, + {"rx_packets_cos6", offsetof(struct rx_port_stats_ext, + rx_packets_cos6)}, + {"rx_packets_cos7", offsetof(struct rx_port_stats_ext, + rx_packets_cos7)}, + {"pfc_pri0_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri0_rx_duration_us)}, + {"pfc_pri0_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri0_rx_transitions)}, + {"pfc_pri1_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri1_rx_duration_us)}, + {"pfc_pri1_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri1_rx_transitions)}, + {"pfc_pri2_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri2_rx_duration_us)}, + {"pfc_pri2_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri2_rx_transitions)}, + {"pfc_pri3_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri3_rx_duration_us)}, + {"pfc_pri3_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri3_rx_transitions)}, + {"pfc_pri4_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri4_rx_duration_us)}, + {"pfc_pri4_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri4_rx_transitions)}, + {"pfc_pri5_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri5_rx_duration_us)}, + {"pfc_pri5_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri5_rx_transitions)}, + {"pfc_pri6_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri6_rx_duration_us)}, + {"pfc_pri6_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri6_rx_transitions)}, + {"pfc_pri7_rx_duration_us", offsetof(struct rx_port_stats_ext, + pfc_pri7_rx_duration_us)}, + {"pfc_pri7_rx_transitions", offsetof(struct rx_port_stats_ext, + pfc_pri7_rx_transitions)}, +}; + +static const struct bnxt_xstats_name_off bnxt_tx_ext_stats_strings[] = { + {"tx_bytes_cos0", offsetof(struct tx_port_stats_ext, + tx_bytes_cos0)}, + {"tx_bytes_cos1", offsetof(struct tx_port_stats_ext, + tx_bytes_cos1)}, + {"tx_bytes_cos2", offsetof(struct tx_port_stats_ext, + tx_bytes_cos2)}, + {"tx_bytes_cos3", offsetof(struct tx_port_stats_ext, + tx_bytes_cos3)}, + {"tx_bytes_cos4", offsetof(struct tx_port_stats_ext, + tx_bytes_cos4)}, + {"tx_bytes_cos5", offsetof(struct tx_port_stats_ext, + tx_bytes_cos5)}, + {"tx_bytes_cos6", offsetof(struct tx_port_stats_ext, + tx_bytes_cos6)}, + {"tx_bytes_cos7", offsetof(struct tx_port_stats_ext, + tx_bytes_cos7)}, + {"tx_packets_cos0", offsetof(struct tx_port_stats_ext, + tx_packets_cos0)}, + {"tx_packets_cos1", offsetof(struct tx_port_stats_ext, + tx_packets_cos1)}, + {"tx_packets_cos2", offsetof(struct tx_port_stats_ext, + tx_packets_cos2)}, + {"tx_packets_cos3", offsetof(struct tx_port_stats_ext, + tx_packets_cos3)}, + {"tx_packets_cos4", offsetof(struct tx_port_stats_ext, + tx_packets_cos4)}, + {"tx_packets_cos5", offsetof(struct tx_port_stats_ext, + tx_packets_cos5)}, + {"tx_packets_cos6", offsetof(struct tx_port_stats_ext, + tx_packets_cos6)}, + {"tx_packets_cos7", offsetof(struct tx_port_stats_ext, + tx_packets_cos7)}, + {"pfc_pri0_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri0_tx_duration_us)}, + {"pfc_pri0_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri0_tx_transitions)}, + {"pfc_pri1_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri1_tx_duration_us)}, + {"pfc_pri1_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri1_tx_transitions)}, + {"pfc_pri2_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri2_tx_duration_us)}, + {"pfc_pri2_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri2_tx_transitions)}, + {"pfc_pri3_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri3_tx_duration_us)}, + {"pfc_pri3_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri3_tx_transitions)}, + {"pfc_pri4_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri4_tx_duration_us)}, + {"pfc_pri4_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri4_tx_transitions)}, + {"pfc_pri5_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri5_tx_duration_us)}, + {"pfc_pri5_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri5_tx_transitions)}, + {"pfc_pri6_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri6_tx_duration_us)}, + {"pfc_pri6_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri6_tx_transitions)}, + {"pfc_pri7_tx_duration_us", offsetof(struct tx_port_stats_ext, + pfc_pri7_tx_duration_us)}, + {"pfc_pri7_tx_transitions", offsetof(struct tx_port_stats_ext, + pfc_pri7_tx_transitions)}, +}; + /* * Statistics functions */ @@ -185,55 +345,89 @@ void bnxt_free_stats(struct bnxt *bp) } } -void bnxt_stats_get_op(struct rte_eth_dev *eth_dev, +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; - bnxt_hwrm_ctx_qstats(bp, cpr->hw_stats_ctx_id, i, bnxt_stats); + 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; - bnxt_hwrm_ctx_qstats(bp, cpr->hw_stats_ctx_id, i, bnxt_stats); + rc = bnxt_hwrm_ctx_qstats(bp, cpr->hw_stats_ctx_id, i, + bnxt_stats, 0); + if (unlikely(rc)) + return rc; } - bnxt_hwrm_func_qstats(bp, 0xffff, bnxt_stats); - bnxt_stats->rx_nombuf = rte_atomic64_read(&bp->rx_mbuf_alloc_fail); + 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; + struct bnxt *bp = 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); - rte_atomic64_clear(&bp->rx_mbuf_alloc_fail); + 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; + struct bnxt *bp = eth_dev->data->dev_private; unsigned int count, i; + uint64_t tx_drop_pkts; + unsigned int rx_port_stats_ext_cnt; + unsigned int tx_port_stats_ext_cnt; + unsigned int stat_size = sizeof(uint64_t); + unsigned int stat_count; - if (!(bp->flags & BNXT_FLAG_PORT_STATS)) { - RTE_LOG(ERR, PMD, "xstats not supported for VF\n"); - return 0; - } + memset(xstats, 0, sizeof(*xstats)); bnxt_hwrm_port_qstats(bp); + bnxt_hwrm_func_qstats_tx_drop(bp, 0xffff, &tx_drop_pkts); + bnxt_hwrm_ext_port_qstats(bp); + rx_port_stats_ext_cnt = bp->fw_rx_port_stats_ext_size / stat_size; + tx_port_stats_ext_cnt = bp->fw_tx_port_stats_ext_size / stat_size; count = RTE_DIM(bnxt_rx_stats_strings) + - RTE_DIM(bnxt_tx_stats_strings); + RTE_DIM(bnxt_tx_stats_strings) + 1/* For tx_drop_pkts */ + + RTE_DIM(bnxt_rx_ext_stats_strings) + + RTE_DIM(bnxt_tx_ext_stats_strings); + stat_count = count; if (n < count) return count; @@ -241,6 +435,7 @@ int bnxt_dev_xstats_get_op(struct rte_eth_dev *eth_dev, 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)); @@ -249,56 +444,160 @@ int bnxt_dev_xstats_get_op(struct rte_eth_dev *eth_dev, 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++; } - return 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++; + + for (i = 0; i < tx_port_stats_ext_cnt; i++) { + uint64_t *tx_stats_ext = (uint64_t *)bp->hw_tx_port_stats_ext; + + xstats[count].value = rte_le_to_cpu_64 + (*(uint64_t *)((char *)tx_stats_ext + + bnxt_tx_ext_stats_strings[i].offset)); + + count++; + } + + for (i = 0; i < rx_port_stats_ext_cnt; i++) { + uint64_t *rx_stats_ext = (uint64_t *)bp->hw_rx_port_stats_ext; + + xstats[count].value = rte_le_to_cpu_64 + (*(uint64_t *)((char *)rx_stats_ext + + bnxt_rx_ext_stats_strings[i].offset)); + + count++; + } + + return stat_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); + RTE_DIM(bnxt_tx_stats_strings) + 1 + + RTE_DIM(bnxt_rx_ext_stats_strings) + + RTE_DIM(bnxt_tx_ext_stats_strings); 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); + strlcpy(xstats_names[count].name, + bnxt_rx_stats_strings[i].name, + sizeof(xstats_names[count].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); + strlcpy(xstats_names[count].name, + bnxt_tx_stats_strings[i].name, + sizeof(xstats_names[count].name)); + count++; + } + + strlcpy(xstats_names[count].name, + bnxt_func_stats_strings[4].name, + sizeof(xstats_names[count].name)); + count++; + + for (i = 0; i < RTE_DIM(bnxt_rx_ext_stats_strings); i++) { + strlcpy(xstats_names[count].name, + bnxt_rx_ext_stats_strings[i].name, + sizeof(xstats_names[count].name)); + count++; } + + for (i = 0; i < RTE_DIM(bnxt_tx_ext_stats_strings); i++) { + strlcpy(xstats_names[count].name, + bnxt_tx_ext_stats_strings[i].name, + sizeof(xstats_names[count].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; + struct bnxt *bp = eth_dev->data->dev_private; - if (bp->flags & BNXT_FLAG_PORT_STATS && !BNXT_NPAR_PF(bp)) + if (bp->flags & BNXT_FLAG_PORT_STATS && BNXT_SINGLE_PF(bp)) bnxt_hwrm_port_clr_stats(bp); if (BNXT_VF(bp)) - RTE_LOG(ERR, PMD, "Operation not supported on a VF device\n"); - if (BNXT_NPAR_PF(bp)) - RTE_LOG(ERR, PMD, "Operation not supported on a MF device\n"); + 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)) - RTE_LOG(ERR, PMD, "Operation not supported\n"); + 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 + + RTE_DIM(bnxt_rx_ext_stats_strings) + + RTE_DIM(bnxt_tx_ext_stats_strings); + 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 + + RTE_DIM(bnxt_rx_ext_stats_strings) + + RTE_DIM(bnxt_tx_ext_stats_strings); + 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; }