| /* |
| * Copyright (c) 2017 Mellanox Technologies Ltd. All rights reserved. |
| * |
| * 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 |
| * OpenIB.org BSD license below: |
| * |
| * 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. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| |
| #ifndef RXE_HW_COUNTERS_H |
| #define RXE_HW_COUNTERS_H |
| |
| /* |
| * when adding counters to enum also add |
| * them to rxe_counter_name[] vector. |
| */ |
| enum rxe_counters { |
| RXE_CNT_SENT_PKTS, |
| RXE_CNT_RCVD_PKTS, |
| RXE_CNT_DUP_REQ, |
| RXE_CNT_OUT_OF_SEQ_REQ, |
| RXE_CNT_RCV_RNR, |
| RXE_CNT_SND_RNR, |
| RXE_CNT_RCV_SEQ_ERR, |
| RXE_CNT_COMPLETER_SCHED, |
| RXE_CNT_RETRY_EXCEEDED, |
| RXE_CNT_RNR_RETRY_EXCEEDED, |
| RXE_CNT_COMP_RETRY, |
| RXE_CNT_SEND_ERR, |
| RXE_CNT_LINK_DOWNED, |
| RXE_CNT_RDMA_SEND, |
| RXE_CNT_RDMA_RECV, |
| RXE_NUM_OF_COUNTERS |
| }; |
| |
| struct rdma_hw_stats *rxe_ib_alloc_hw_stats(struct ib_device *ibdev, |
| u8 port_num); |
| int rxe_ib_get_hw_stats(struct ib_device *ibdev, |
| struct rdma_hw_stats *stats, |
| u8 port, int index); |
| #endif /* RXE_HW_COUNTERS_H */ |
