1 /*
2 * Broadcom NetXtreme-E RoCE driver.
3 *
4 * Copyright (c) 2016 - 2017, Broadcom. All rights reserved. The term
5 * Broadcom refers to Broadcom Limited and/or its subsidiaries.
6 *
7 * This software is available to you under a choice of one of two
8 * licenses. You may choose to be licensed under the terms of the GNU
9 * General Public License (GPL) Version 2, available from the file
10 * COPYING in the main directory of this source tree, or the
11 * BSD license below:
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 *
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in
21 * the documentation and/or other materials provided with the
22 * distribution.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS''
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
26 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
27 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
28 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
31 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
32 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
33 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
34 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 *
36 * Description: Statistics (header)
37 *
38 */
39
40 #ifndef __BNXT_RE_HW_STATS_H__
41 #define __BNXT_RE_HW_STATS_H__
42
43 enum bnxt_re_hw_stats {
44 BNXT_RE_ACTIVE_QP,
45 BNXT_RE_ACTIVE_SRQ,
46 BNXT_RE_ACTIVE_CQ,
47 BNXT_RE_ACTIVE_MR,
48 BNXT_RE_ACTIVE_MW,
49 BNXT_RE_RX_PKTS,
50 BNXT_RE_RX_BYTES,
51 BNXT_RE_TX_PKTS,
52 BNXT_RE_TX_BYTES,
53 BNXT_RE_RECOVERABLE_ERRORS,
54 BNXT_RE_RX_DROPS,
55 BNXT_RE_RX_DISCARDS,
56 BNXT_RE_TO_RETRANSMITS,
57 BNXT_RE_SEQ_ERR_NAKS_RCVD,
58 BNXT_RE_MAX_RETRY_EXCEEDED,
59 BNXT_RE_RNR_NAKS_RCVD,
60 BNXT_RE_MISSING_RESP,
61 BNXT_RE_UNRECOVERABLE_ERR,
62 BNXT_RE_BAD_RESP_ERR,
63 BNXT_RE_LOCAL_QP_OP_ERR,
64 BNXT_RE_LOCAL_PROTECTION_ERR,
65 BNXT_RE_MEM_MGMT_OP_ERR,
66 BNXT_RE_REMOTE_INVALID_REQ_ERR,
67 BNXT_RE_REMOTE_ACCESS_ERR,
68 BNXT_RE_REMOTE_OP_ERR,
69 BNXT_RE_DUP_REQ,
70 BNXT_RE_RES_EXCEED_MAX,
71 BNXT_RE_RES_LENGTH_MISMATCH,
72 BNXT_RE_RES_EXCEEDS_WQE,
73 BNXT_RE_RES_OPCODE_ERR,
74 BNXT_RE_RES_RX_INVALID_RKEY,
75 BNXT_RE_RES_RX_DOMAIN_ERR,
76 BNXT_RE_RES_RX_NO_PERM,
77 BNXT_RE_RES_RX_RANGE_ERR,
78 BNXT_RE_RES_TX_INVALID_RKEY,
79 BNXT_RE_RES_TX_DOMAIN_ERR,
80 BNXT_RE_RES_TX_NO_PERM,
81 BNXT_RE_RES_TX_RANGE_ERR,
82 BNXT_RE_RES_IRRQ_OFLOW,
83 BNXT_RE_RES_UNSUP_OPCODE,
84 BNXT_RE_RES_UNALIGNED_ATOMIC,
85 BNXT_RE_RES_REM_INV_ERR,
86 BNXT_RE_RES_MEM_ERROR,
87 BNXT_RE_RES_SRQ_ERR,
88 BNXT_RE_RES_CMP_ERR,
89 BNXT_RE_RES_INVALID_DUP_RKEY,
90 BNXT_RE_RES_WQE_FORMAT_ERR,
91 BNXT_RE_RES_CQ_LOAD_ERR,
92 BNXT_RE_RES_SRQ_LOAD_ERR,
93 BNXT_RE_RES_TX_PCI_ERR,
94 BNXT_RE_RES_RX_PCI_ERR,
95 BNXT_RE_OUT_OF_SEQ_ERR,
96 BNXT_RE_NUM_COUNTERS
97 };
98
99 struct rdma_hw_stats *bnxt_re_ib_alloc_hw_stats(struct ib_device *ibdev,
100 u8 port_num);
101 int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev,
102 struct rdma_hw_stats *stats,
103 u8 port, int index);
104 #endif /* __BNXT_RE_HW_STATS_H__ */