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RDMA/mana_ib: add additional port counters

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Add packet and request port counters to mana_ib.

Signed-off-by: Zhiyue Qiu <zhiyueqiu@microsoft.com>
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://patch.msgid.link/1752143395-5324-1-git-send-email-kotaranov@linux.microsoft.com
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Zhiyue Qiu 2025-07-10 03:29:55 -07:00 committed by Leon Romanovsky
parent 62de0e6732
commit 084f35b84f
3 changed files with 34 additions and 0 deletions
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18
drivers/infiniband/hw/mana/counters.c
View File

@ -32,6 +32,14 @@ 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[] = {
@ -100,6 +108,7 @@ static int mana_ib_get_hw_port_stats(struct ib_device *ibdev, struct rdma_hw_sta
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;
@ -148,6 +157,15 @@ static int mana_ib_get_hw_port_stats(struct ib_device *ibdev, struct rdma_hw_sta
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);
}

8
drivers/infiniband/hw/mana/counters.h
View File

@ -35,6 +35,14 @@ enum mana_ib_port_counters {
MANA_IB_RATE_INC_EVENTS,
MANA_IB_NUM_QPS_RECOVERED,
MANA_IB_CURRENT_RATE,
MANA_IB_DUP_RX_REQ,
MANA_IB_TX_BYTES,
MANA_IB_RX_BYTES,
MANA_IB_RX_SEND_REQ,
MANA_IB_RX_WRITE_REQ,
MANA_IB_RX_READ_REQ,
MANA_IB_TX_PKT,
MANA_IB_RX_PKT,
};
enum mana_ib_device_counters {

8
drivers/infiniband/hw/mana/mana_ib.h
View File

@ -516,6 +516,14 @@ struct mana_rnic_query_vf_cntrs_resp {
u64 rate_inc_events;
u64 num_qps_recovered;
u64 current_rate;
u64 dup_rx_req;
u64 tx_bytes;
u64 rx_bytes;
u64 rx_send_req;
u64 rx_write_req;
u64 rx_read_req;
u64 tx_pkt;
u64 rx_pkt;
}; /* HW Data */
struct mana_rnic_query_device_cntrs_req {