| /* |
| * Broadcom NetXtreme-E RoCE driver. |
| * |
| * Copyright (c) 2016 - 2017, Broadcom. All rights reserved. The term |
| * Broadcom refers to Broadcom Limited and/or its subsidiaries. |
| * |
| * This software is available to you under a choice of one of two |
| * licenses. You may choose to be licensed under the terms of the GNU |
| * General Public License (GPL) Version 2, available from the file |
| * COPYING in the main directory of this source tree, or the |
| * BSD license below: |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. |
| * |
| * Description: Statistics (header) |
| * |
| */ |
| |
| #ifndef __BNXT_RE_HW_STATS_H__ |
| #define __BNXT_RE_HW_STATS_H__ |
| |
| enum bnxt_re_hw_stats { |
| BNXT_RE_ACTIVE_PD, |
| BNXT_RE_ACTIVE_AH, |
| BNXT_RE_ACTIVE_QP, |
| BNXT_RE_ACTIVE_RC_QP, |
| BNXT_RE_ACTIVE_UD_QP, |
| BNXT_RE_ACTIVE_SRQ, |
| BNXT_RE_ACTIVE_CQ, |
| BNXT_RE_ACTIVE_MR, |
| BNXT_RE_ACTIVE_MW, |
| BNXT_RE_WATERMARK_PD, |
| BNXT_RE_WATERMARK_AH, |
| BNXT_RE_WATERMARK_QP, |
| BNXT_RE_WATERMARK_RC_QP, |
| BNXT_RE_WATERMARK_UD_QP, |
| BNXT_RE_WATERMARK_SRQ, |
| BNXT_RE_WATERMARK_CQ, |
| BNXT_RE_WATERMARK_MR, |
| BNXT_RE_WATERMARK_MW, |
| BNXT_RE_RESIZE_CQ_CNT, |
| BNXT_RE_RX_PKTS, |
| BNXT_RE_RX_BYTES, |
| BNXT_RE_TX_PKTS, |
| BNXT_RE_TX_BYTES, |
| BNXT_RE_RECOVERABLE_ERRORS, |
| BNXT_RE_TX_ERRORS, |
| BNXT_RE_TX_DISCARDS, |
| BNXT_RE_RX_ERRORS, |
| BNXT_RE_RX_DISCARDS, |
| BNXT_RE_TO_RETRANSMITS, |
| BNXT_RE_SEQ_ERR_NAKS_RCVD, |
| BNXT_RE_MAX_RETRY_EXCEEDED, |
| BNXT_RE_RNR_NAKS_RCVD, |
| BNXT_RE_MISSING_RESP, |
| BNXT_RE_UNRECOVERABLE_ERR, |
| BNXT_RE_BAD_RESP_ERR, |
| BNXT_RE_LOCAL_QP_OP_ERR, |
| BNXT_RE_LOCAL_PROTECTION_ERR, |
| BNXT_RE_MEM_MGMT_OP_ERR, |
| BNXT_RE_REMOTE_INVALID_REQ_ERR, |
| BNXT_RE_REMOTE_ACCESS_ERR, |
| BNXT_RE_REMOTE_OP_ERR, |
| BNXT_RE_DUP_REQ, |
| BNXT_RE_RES_EXCEED_MAX, |
| BNXT_RE_RES_LENGTH_MISMATCH, |
| BNXT_RE_RES_EXCEEDS_WQE, |
| BNXT_RE_RES_OPCODE_ERR, |
| BNXT_RE_RES_RX_INVALID_RKEY, |
| BNXT_RE_RES_RX_DOMAIN_ERR, |
| BNXT_RE_RES_RX_NO_PERM, |
| BNXT_RE_RES_RX_RANGE_ERR, |
| BNXT_RE_RES_TX_INVALID_RKEY, |
| BNXT_RE_RES_TX_DOMAIN_ERR, |
| BNXT_RE_RES_TX_NO_PERM, |
| BNXT_RE_RES_TX_RANGE_ERR, |
| BNXT_RE_RES_IRRQ_OFLOW, |
| BNXT_RE_RES_UNSUP_OPCODE, |
| BNXT_RE_RES_UNALIGNED_ATOMIC, |
| BNXT_RE_RES_REM_INV_ERR, |
| BNXT_RE_RES_MEM_ERROR, |
| BNXT_RE_RES_SRQ_ERR, |
| BNXT_RE_RES_CMP_ERR, |
| BNXT_RE_RES_INVALID_DUP_RKEY, |
| BNXT_RE_RES_WQE_FORMAT_ERR, |
| BNXT_RE_RES_CQ_LOAD_ERR, |
| BNXT_RE_RES_SRQ_LOAD_ERR, |
| BNXT_RE_RES_TX_PCI_ERR, |
| BNXT_RE_RES_RX_PCI_ERR, |
| BNXT_RE_OUT_OF_SEQ_ERR, |
| BNXT_RE_TX_ATOMIC_REQ, |
| BNXT_RE_TX_READ_REQ, |
| BNXT_RE_TX_READ_RES, |
| BNXT_RE_TX_WRITE_REQ, |
| BNXT_RE_TX_SEND_REQ, |
| BNXT_RE_TX_ROCE_PKTS, |
| BNXT_RE_TX_ROCE_BYTES, |
| BNXT_RE_RX_ATOMIC_REQ, |
| BNXT_RE_RX_READ_REQ, |
| BNXT_RE_RX_READ_RESP, |
| BNXT_RE_RX_WRITE_REQ, |
| BNXT_RE_RX_SEND_REQ, |
| BNXT_RE_RX_ROCE_PKTS, |
| BNXT_RE_RX_ROCE_BYTES, |
| BNXT_RE_RX_ROCE_GOOD_PKTS, |
| BNXT_RE_RX_ROCE_GOOD_BYTES, |
| BNXT_RE_OOB, |
| BNXT_RE_TX_CNP, |
| BNXT_RE_RX_CNP, |
| BNXT_RE_RX_ECN, |
| BNXT_RE_PACING_RESCHED, |
| BNXT_RE_PACING_CMPL, |
| BNXT_RE_PACING_ALERT, |
| BNXT_RE_DB_FIFO_REG, |
| BNXT_RE_NUM_EXT_COUNTERS |
| }; |
| |
| #define BNXT_RE_NUM_STD_COUNTERS (BNXT_RE_OUT_OF_SEQ_ERR + 1) |
| |
| struct bnxt_re_db_pacing_stats { |
| u64 resched; |
| u64 complete; |
| u64 alerts; |
| }; |
| |
| struct bnxt_re_res_cntrs { |
| atomic_t qp_count; |
| atomic_t rc_qp_count; |
| atomic_t ud_qp_count; |
| atomic_t cq_count; |
| atomic_t srq_count; |
| atomic_t mr_count; |
| atomic_t mw_count; |
| atomic_t ah_count; |
| atomic_t pd_count; |
| atomic_t resize_count; |
| u64 qp_watermark; |
| u64 rc_qp_watermark; |
| u64 ud_qp_watermark; |
| u64 cq_watermark; |
| u64 srq_watermark; |
| u64 mr_watermark; |
| u64 mw_watermark; |
| u64 ah_watermark; |
| u64 pd_watermark; |
| }; |
| |
| struct bnxt_re_rstat { |
| struct bnxt_qplib_roce_stats errs; |
| struct bnxt_qplib_ext_stat ext_stat; |
| }; |
| |
| struct bnxt_re_stats { |
| struct bnxt_re_rstat rstat; |
| struct bnxt_re_res_cntrs res; |
| struct bnxt_re_db_pacing_stats pacing; |
| }; |
| |
| struct rdma_hw_stats *bnxt_re_ib_alloc_hw_port_stats(struct ib_device *ibdev, |
| u32 port_num); |
| int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev, |
| struct rdma_hw_stats *stats, |
| u32 port, int index); |
| #endif /* __BNXT_RE_HW_STATS_H__ */ |
