SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_hwrm.c
SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_ring.c
SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_rxq.c
+SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_stats.c
SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_txq.c
SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_vnic.c
#include "bnxt_cpr.h"
#include "bnxt_hwrm.h"
#include "bnxt_ring.h"
+#include "hsi_struct_def_dpdk.h"
/*
* Async event handling
#ifndef _BNXT_CPR_H_
#define _BNXT_CPR_H_
-#include "hsi_struct_def_dpdk.h"
-
#define CMP_VALID(cmp, raw_cons, ring) \
(!!(((struct cmpl_base *)(cmp))->info3_v & CMPL_BASE_V) == \
!((raw_cons) & ((ring)->ring_size)))
#include "bnxt.h"
#include "bnxt_hwrm.h"
#include "bnxt_rxq.h"
+#include "bnxt_stats.h"
#include "bnxt_txq.h"
#define DRV_MODULE_NAME "bnxt"
.dev_infos_get = bnxt_dev_info_get_op,
.dev_close = bnxt_dev_close_op,
.dev_configure = bnxt_dev_configure_op,
+ .stats_get = bnxt_stats_get_op,
+ .stats_reset = bnxt_stats_reset_op,
.rx_queue_setup = bnxt_rx_queue_setup_op,
.rx_queue_release = bnxt_rx_queue_release_op,
.tx_queue_setup = bnxt_tx_queue_setup_op,
#include <rte_version.h>
#include "bnxt.h"
+#include "bnxt_cpr.h"
#include "bnxt_filter.h"
#include "bnxt_hwrm.h"
+#include "bnxt_rxq.h"
+#include "bnxt_txq.h"
#include "bnxt_vnic.h"
#include "hsi_struct_def_dpdk.h"
return rc;
}
+int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
+{
+ int rc = 0;
+ struct hwrm_stat_ctx_clr_stats_input req = {.req_type = 0 };
+ struct hwrm_stat_ctx_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
+
+ HWRM_PREP(req, STAT_CTX_CLR_STATS, -1, resp);
+
+ if (cpr->hw_stats_ctx_id == (uint32_t)HWRM_NA_SIGNATURE)
+ return rc;
+
+ req.stat_ctx_id = rte_cpu_to_le_16(cpr->hw_stats_ctx_id);
+ req.seq_id = rte_cpu_to_le_16(bp->hwrm_cmd_seq++);
+
+ rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+
+ HWRM_CHECK_RESULT;
+
+ return rc;
+}
+
/*
* HWRM utility functions
*/
+int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp)
+{
+ unsigned int i;
+ int rc = 0;
+
+ for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
+ struct bnxt_tx_queue *txq;
+ struct bnxt_rx_queue *rxq;
+ struct bnxt_cp_ring_info *cpr;
+
+ if (i >= bp->rx_cp_nr_rings) {
+ txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
+ cpr = txq->cp_ring;
+ } else {
+ rxq = bp->rx_queues[i];
+ cpr = rxq->cp_ring;
+ }
+
+ rc = bnxt_hwrm_stat_clear(bp, cpr);
+ if (rc)
+ return rc;
+ }
+ return 0;
+}
+
void bnxt_free_hwrm_resources(struct bnxt *bp)
{
/* Release memzone */
#include <inttypes.h>
#include <stdbool.h>
-#include "bnxt.h"
+struct bnxt;
+struct bnxt_filter_info;
+struct bnxt_cp_ring_info;
#define HWRM_SEQ_ID_INVALID -1U
int bnxt_hwrm_queue_qportcfg(struct bnxt *bp);
+int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr);
+
int bnxt_hwrm_ver_get(struct bnxt *bp);
+int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp);
void bnxt_free_hwrm_resources(struct bnxt *bp);
int bnxt_alloc_hwrm_resources(struct bnxt *bp);
int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up);
#include <rte_malloc.h>
#include "bnxt.h"
+#include "bnxt_cpr.h"
#include "bnxt_filter.h"
#include "bnxt_hwrm.h"
#include "bnxt_ring.h"
--- /dev/null
+/*-
+ * 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.
+ */
+
+#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"
+
+/*
+ * 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);
+ }
+}
+
+void bnxt_stats_get_op(struct rte_eth_dev *eth_dev,
+ struct rte_eth_stats *bnxt_stats)
+{
+ unsigned int i;
+ struct bnxt *bp = eth_dev->data->dev_private;
+
+ memset(bnxt_stats, 0, sizeof(*bnxt_stats));
+
+ 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;
+ struct ctx_hw_stats64 *hw_stats =
+ (struct ctx_hw_stats64 *)cpr->hw_stats;
+
+ bnxt_stats->q_ipackets[i] +=
+ rte_le_to_cpu_64(hw_stats->rx_ucast_pkts);
+ bnxt_stats->q_ipackets[i] +=
+ rte_le_to_cpu_64(hw_stats->rx_mcast_pkts);
+ bnxt_stats->q_ipackets[i] +=
+ rte_le_to_cpu_64(hw_stats->rx_bcast_pkts);
+
+ bnxt_stats->q_ibytes[i] +=
+ rte_le_to_cpu_64(hw_stats->rx_ucast_bytes);
+ bnxt_stats->q_ibytes[i] +=
+ rte_le_to_cpu_64(hw_stats->rx_mcast_bytes);
+ bnxt_stats->q_ibytes[i] +=
+ rte_le_to_cpu_64(hw_stats->rx_bcast_bytes);
+
+ /*
+ * TBD: No clear mapping to this... we don't seem
+ * to have a stat specifically for dropped due to
+ * insufficient mbufs.
+ */
+ bnxt_stats->q_errors[i] = 0;
+
+ /* These get replaced once the *_QSTATS commands work */
+ bnxt_stats->ipackets += bnxt_stats->q_ipackets[i];
+ bnxt_stats->ibytes += bnxt_stats->q_ibytes[i];
+ bnxt_stats->imissed += bnxt_stats->q_errors[i];
+ bnxt_stats->ierrors +=
+ rte_le_to_cpu_64(hw_stats->rx_err_pkts);
+ }
+
+ 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;
+ struct ctx_hw_stats64 *hw_stats =
+ (struct ctx_hw_stats64 *)cpr->hw_stats;
+
+ bnxt_stats->q_opackets[i] +=
+ rte_le_to_cpu_64(hw_stats->tx_ucast_pkts);
+ bnxt_stats->q_opackets[i] +=
+ rte_le_to_cpu_64(hw_stats->tx_mcast_pkts);
+ bnxt_stats->q_opackets[i] +=
+ rte_le_to_cpu_64(hw_stats->tx_bcast_pkts);
+
+ bnxt_stats->q_obytes[i] +=
+ rte_le_to_cpu_64(hw_stats->tx_ucast_bytes);
+ bnxt_stats->q_obytes[i] +=
+ rte_le_to_cpu_64(hw_stats->tx_mcast_bytes);
+ bnxt_stats->q_obytes[i] +=
+ rte_le_to_cpu_64(hw_stats->tx_bcast_bytes);
+
+ /* These get replaced once the *_QSTATS commands work */
+ bnxt_stats->opackets += bnxt_stats->q_opackets[i];
+ bnxt_stats->obytes += bnxt_stats->q_obytes[i];
+ bnxt_stats->oerrors += rte_le_to_cpu_64(hw_stats->tx_drop_pkts);
+ bnxt_stats->oerrors += rte_le_to_cpu_64(hw_stats->tx_err_pkts);
+ }
+}
+
+void bnxt_stats_reset_op(struct rte_eth_dev *eth_dev)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+
+ bnxt_clear_all_hwrm_stat_ctxs(bp);
+}
--- /dev/null
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2014-2015 Broadcom Corporation.
+ * 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.
+ */
+
+#ifndef _BNXT_STATS_H_
+#define _BNXT_STATS_H_
+
+#include <rte_ethdev.h>
+
+void bnxt_free_stats(struct bnxt *bp);
+void bnxt_stats_get_op(struct rte_eth_dev *eth_dev,
+ struct rte_eth_stats *bnxt_stats);
+void bnxt_stats_reset_op(struct rte_eth_dev *eth_dev);
+
+#endif
#include <rte_malloc.h>
#include "bnxt.h"
+#include "bnxt_cpr.h"
#include "bnxt_ring.h"
#include "bnxt_txq.h"
#ifndef _HSI_STRUCT_DEF_EXTERNAL_H_
#define _HSI_STRUCT_DEF_EXTERNAL_H_
+/*
+ * per-context HW statistics -- chip view
+ */
+
+struct ctx_hw_stats64 {
+ uint64_t rx_ucast_pkts;
+ uint64_t rx_mcast_pkts;
+ uint64_t rx_bcast_pkts;
+ uint64_t rx_drop_pkts;
+ uint64_t rx_err_pkts;
+ uint64_t rx_ucast_bytes;
+ uint64_t rx_mcast_bytes;
+ uint64_t rx_bcast_bytes;
+
+ uint64_t tx_ucast_pkts;
+ uint64_t tx_mcast_pkts;
+ uint64_t tx_bcast_pkts;
+ uint64_t tx_drop_pkts;
+ uint64_t tx_err_pkts;
+ uint64_t tx_ucast_bytes;
+ uint64_t tx_mcast_bytes;
+ uint64_t tx_bcast_bytes;
+
+ uint64_t tpa_pkts;
+ uint64_t tpa_bytes;
+ uint64_t tpa_events;
+ uint64_t tpa_aborts;
+} ctx_hw_stats64_t;
+
/* HW Resource Manager Specification 1.2.0 */
#define HWRM_VERSION_MAJOR 1
#define HWRM_VERSION_MINOR 2
#define HWRM_CFA_L2_FILTER_FREE (UINT32_C(0x91))
#define HWRM_CFA_L2_FILTER_CFG (UINT32_C(0x92))
#define HWRM_CFA_L2_SET_RX_MASK (UINT32_C(0x93))
+#define HWRM_STAT_CTX_CLR_STATS (UINT32_C(0xb3))
#define HWRM_EXEC_FWD_RESP (UINT32_C(0xd0))
/* Return Codes */
uint16_t unused_0;
} __attribute__((packed));
+/* hwrm_stat_ctx_clr_stats */
+/* Description: This command clears statistics of a context. */
+
+/* Input (24 bytes) */
+struct hwrm_stat_ctx_clr_stats_input {
+ /*
+ * This value indicates what type of request this is. The format for the
+ * rest of the command is determined by this field.
+ */
+ uint16_t req_type;
+
+ /*
+ * This value indicates the what completion ring the request will be
+ * optionally completed on. If the value is -1, then no CR completion
+ * will be generated. Any other value must be a valid CR ring_id value
+ * for this function.
+ */
+ uint16_t cmpl_ring;
+
+ /* This value indicates the command sequence number. */
+ uint16_t seq_id;
+
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
+ * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+
+ /*
+ * This is the host address where the response will be written when the
+ * request is complete. This area must be 16B aligned and must be
+ * cleared to zero before the request is made.
+ */
+ uint64_t resp_addr;
+
+ /* ID of the statistics context that is being queried. */
+ uint32_t stat_ctx_id;
+
+ uint32_t unused_0;
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_stat_ctx_clr_stats_output {
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in parameters,
+ * and fail the call with an error when appropriate
+ */
+ uint16_t error_code;
+
+ /* This field returns the type of original request. */
+ uint16_t req_type;
+
+ /* This field provides original sequence number of the command. */
+ uint16_t seq_id;
+
+ /*
+ * This field is the length of the response in bytes. The last byte of
+ * the response is a valid flag that will read as '1' when the command
+ * has been completely written to memory.
+ */
+ uint16_t resp_len;
+
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+
+ /*
+ * This field is used in Output records to indicate that the output is
+ * completely written to RAM. This field should be read as '1' to
+ * indicate that the output has been completely written. When writing a
+ * command completion or response to an internal processor, the order of
+ * writes has to be such that this field is written last.
+ */
+ uint8_t valid;
+} __attribute__((packed));
+
/* hwrm_vnic_rss_cfg */
/* Description: This function is used to enable RSS configuration. */
git.droids-corp.org / dpdk.git / commitdiff