diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_hw_counters.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_hw_counters.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_hw_counters.h b/drivers/infiniband/sw/rxe/rxe_hw_counters.h new file mode 100644 index 000000000..49ee6f966 --- /dev/null +++ b/drivers/infiniband/sw/rxe/rxe_hw_counters.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* + * Copyright (c) 2017 Mellanox Technologies Ltd. All rights reserved. + */ + +#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 */ |