diff options
Diffstat (limited to 'drivers/infiniband/hw/mana/counters.c')
| -rw-r--r-- | drivers/infiniband/hw/mana/counters.c | 78 |
1 files changed, 76 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mana/counters.c b/drivers/infiniband/hw/mana/counters.c index e533ce21013d..e964e74be48d 100644 --- a/drivers/infiniband/hw/mana/counters.c +++ b/drivers/infiniband/hw/mana/counters.c @@ -32,8 +32,32 @@ static const struct rdma_stat_desc mana_ib_port_stats_desc[] = { [MANA_IB_RATE_INC_EVENTS].name = "rate_inc_events", [MANA_IB_NUM_QPS_RECOVERED].name = "num_qps_recovered", [MANA_IB_CURRENT_RATE].name = "current_rate", + [MANA_IB_DUP_RX_REQ].name = "dup_rx_requests", + [MANA_IB_TX_BYTES].name = "tx_bytes", + [MANA_IB_RX_BYTES].name = "rx_bytes", + [MANA_IB_RX_SEND_REQ].name = "rx_send_requests", + [MANA_IB_RX_WRITE_REQ].name = "rx_write_requests", + [MANA_IB_RX_READ_REQ].name = "rx_read_requests", + [MANA_IB_TX_PKT].name = "tx_packets", + [MANA_IB_RX_PKT].name = "rx_packets", }; +static const struct rdma_stat_desc mana_ib_device_stats_desc[] = { + [MANA_IB_SENT_CNPS].name = "sent_cnps", + [MANA_IB_RECEIVED_ECNS].name = "received_ecns", + [MANA_IB_RECEIVED_CNP_COUNT].name = "received_cnp_count", + [MANA_IB_QP_CONGESTED_EVENTS].name = "qp_congested_events", + [MANA_IB_QP_RECOVERED_EVENTS].name = "qp_recovered_events", + [MANA_IB_DEV_RATE_INC_EVENTS].name = "rate_inc_events", +}; + +struct rdma_hw_stats *mana_ib_alloc_hw_device_stats(struct ib_device *ibdev) +{ + return rdma_alloc_hw_stats_struct(mana_ib_device_stats_desc, + ARRAY_SIZE(mana_ib_device_stats_desc), + RDMA_HW_STATS_DEFAULT_LIFESPAN); +} + struct rdma_hw_stats *mana_ib_alloc_hw_port_stats(struct ib_device *ibdev, u32 port_num) { @@ -42,8 +66,39 @@ struct rdma_hw_stats *mana_ib_alloc_hw_port_stats(struct ib_device *ibdev, RDMA_HW_STATS_DEFAULT_LIFESPAN); } -int mana_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, - u32 port_num, int index) +static int mana_ib_get_hw_device_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats) +{ + struct mana_ib_dev *mdev = container_of(ibdev, struct mana_ib_dev, + ib_dev); + struct mana_rnic_query_device_cntrs_resp resp = {}; + struct mana_rnic_query_device_cntrs_req req = {}; + int err; + + mana_gd_init_req_hdr(&req.hdr, MANA_IB_QUERY_DEVICE_COUNTERS, + sizeof(req), sizeof(resp)); + req.hdr.dev_id = mdev->gdma_dev->dev_id; + req.adapter = mdev->adapter_handle; + + err = mana_gd_send_request(mdev_to_gc(mdev), sizeof(req), &req, + sizeof(resp), &resp); + if (err) { + ibdev_err(&mdev->ib_dev, "Failed to query device counters err %d", + err); + return err; + } + + stats->value[MANA_IB_SENT_CNPS] = resp.sent_cnps; + stats->value[MANA_IB_RECEIVED_ECNS] = resp.received_ecns; + stats->value[MANA_IB_RECEIVED_CNP_COUNT] = resp.received_cnp_count; + stats->value[MANA_IB_QP_CONGESTED_EVENTS] = resp.qp_congested_events; + stats->value[MANA_IB_QP_RECOVERED_EVENTS] = resp.qp_recovered_events; + stats->value[MANA_IB_DEV_RATE_INC_EVENTS] = resp.rate_inc_events; + + return ARRAY_SIZE(mana_ib_device_stats_desc); +} + +static int mana_ib_get_hw_port_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, + u32 port_num) { struct mana_ib_dev *mdev = container_of(ibdev, struct mana_ib_dev, ib_dev); @@ -53,6 +108,7 @@ int mana_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, mana_gd_init_req_hdr(&req.hdr, MANA_IB_QUERY_VF_COUNTERS, sizeof(req), sizeof(resp)); + req.hdr.resp.msg_version = GDMA_MESSAGE_V2; req.hdr.dev_id = mdev->gdma_dev->dev_id; req.adapter = mdev->adapter_handle; @@ -101,5 +157,23 @@ int mana_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, stats->value[MANA_IB_NUM_QPS_RECOVERED] = resp.num_qps_recovered; stats->value[MANA_IB_CURRENT_RATE] = resp.current_rate; + stats->value[MANA_IB_DUP_RX_REQ] = resp.dup_rx_req; + stats->value[MANA_IB_TX_BYTES] = resp.tx_bytes; + stats->value[MANA_IB_RX_BYTES] = resp.rx_bytes; + stats->value[MANA_IB_RX_SEND_REQ] = resp.rx_send_req; + stats->value[MANA_IB_RX_WRITE_REQ] = resp.rx_write_req; + stats->value[MANA_IB_RX_READ_REQ] = resp.rx_read_req; + stats->value[MANA_IB_TX_PKT] = resp.tx_pkt; + stats->value[MANA_IB_RX_PKT] = resp.rx_pkt; + return ARRAY_SIZE(mana_ib_port_stats_desc); } + +int mana_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, + u32 port_num, int index) +{ + if (!port_num) + return mana_ib_get_hw_device_stats(ibdev, stats); + else + return mana_ib_get_hw_port_stats(ibdev, stats, port_num); +} |