Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Yonatan Cohen |
194 |
74.05% |
1 |
12.50% |
| Aharon Landau |
38 |
14.50% |
1 |
12.50% |
| Andrew Boyer |
20 |
7.63% |
1 |
12.50% |
| Parav Pandit |
4 |
1.53% |
1 |
12.50% |
| Mark Bloch |
2 |
0.76% |
1 |
12.50% |
| Bob Pearson |
2 |
0.76% |
1 |
12.50% |
| Kamal Heib |
1 |
0.38% |
1 |
12.50% |
| Jason Gunthorpe |
1 |
0.38% |
1 |
12.50% |
| Total |
262 |
|
8 |
|
// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
/*
* Copyright (c) 2017 Mellanox Technologies Ltd. All rights reserved.
*/
#include "rxe.h"
#include "rxe_hw_counters.h"
static const struct rdma_stat_desc rxe_counter_descs[] = {
[RXE_CNT_SENT_PKTS].name = "sent_pkts",
[RXE_CNT_RCVD_PKTS].name = "rcvd_pkts",
[RXE_CNT_DUP_REQ].name = "duplicate_request",
[RXE_CNT_OUT_OF_SEQ_REQ].name = "out_of_seq_request",
[RXE_CNT_RCV_RNR].name = "rcvd_rnr_err",
[RXE_CNT_SND_RNR].name = "send_rnr_err",
[RXE_CNT_RCV_SEQ_ERR].name = "rcvd_seq_err",
[RXE_CNT_COMPLETER_SCHED].name = "ack_deferred",
[RXE_CNT_RETRY_EXCEEDED].name = "retry_exceeded_err",
[RXE_CNT_RNR_RETRY_EXCEEDED].name = "retry_rnr_exceeded_err",
[RXE_CNT_COMP_RETRY].name = "completer_retry_err",
[RXE_CNT_SEND_ERR].name = "send_err",
[RXE_CNT_LINK_DOWNED].name = "link_downed",
[RXE_CNT_RDMA_SEND].name = "rdma_sends",
[RXE_CNT_RDMA_RECV].name = "rdma_recvs",
};
int rxe_ib_get_hw_stats(struct ib_device *ibdev,
struct rdma_hw_stats *stats,
u32 port, int index)
{
struct rxe_dev *dev = to_rdev(ibdev);
unsigned int cnt;
if (!port || !stats)
return -EINVAL;
for (cnt = 0; cnt < ARRAY_SIZE(rxe_counter_descs); cnt++)
stats->value[cnt] = atomic64_read(&dev->stats_counters[cnt]);
return ARRAY_SIZE(rxe_counter_descs);
}
struct rdma_hw_stats *rxe_ib_alloc_hw_port_stats(struct ib_device *ibdev,
u32 port_num)
{
BUILD_BUG_ON(ARRAY_SIZE(rxe_counter_descs) != RXE_NUM_OF_COUNTERS);
return rdma_alloc_hw_stats_struct(rxe_counter_descs,
ARRAY_SIZE(rxe_counter_descs),
RDMA_HW_STATS_DEFAULT_LIFESPAN);
}