There is a lack of sent/received counter in bytes.
Signed-off-by: zhenwei pi <zhenwei.pi@linux.dev>
---
drivers/infiniband/sw/rxe/rxe_hw_counters.c | 2 ++
drivers/infiniband/sw/rxe/rxe_hw_counters.h | 2 ++
drivers/infiniband/sw/rxe/rxe_net.c | 1 +
drivers/infiniband/sw/rxe/rxe_recv.c | 1 +
drivers/infiniband/sw/rxe/rxe_verbs.h | 6 ++++++
5 files changed, 12 insertions(+)
diff --git a/drivers/infiniband/sw/rxe/rxe_hw_counters.c b/drivers/infiniband/sw/rxe/rxe_hw_counters.c
index 437917a7d8f2..17edaa9a9b9b 100644
--- a/drivers/infiniband/sw/rxe/rxe_hw_counters.c
+++ b/drivers/infiniband/sw/rxe/rxe_hw_counters.c
@@ -22,6 +22,8 @@ static const struct rdma_stat_desc rxe_counter_descs[] = {
[RXE_CNT_LINK_DOWNED].name = "link_downed",
[RXE_CNT_RDMA_SEND].name = "rdma_sends",
[RXE_CNT_RDMA_RECV].name = "rdma_recvs",
+ [RXE_CNT_SENT_BYTES].name = "sent_bytes",
+ [RXE_CNT_RCVD_BYTES].name = "rcvd_bytes",
};
int rxe_ib_get_hw_stats(struct ib_device *ibdev,
diff --git a/drivers/infiniband/sw/rxe/rxe_hw_counters.h b/drivers/infiniband/sw/rxe/rxe_hw_counters.h
index 051f9e1c3852..01b355103cbc 100644
--- a/drivers/infiniband/sw/rxe/rxe_hw_counters.h
+++ b/drivers/infiniband/sw/rxe/rxe_hw_counters.h
@@ -26,6 +26,8 @@ enum rxe_counters {
RXE_CNT_LINK_DOWNED,
RXE_CNT_RDMA_SEND,
RXE_CNT_RDMA_RECV,
+ RXE_CNT_SENT_BYTES,
+ RXE_CNT_RCVD_BYTES,
RXE_NUM_OF_COUNTERS
};
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index 20338cb8e3c2..ec0ae7479fe7 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -519,6 +519,7 @@ int rxe_xmit_packet(struct rxe_qp *qp, struct rxe_pkt_info *pkt,
}
rxe_counter_inc(rxe, RXE_CNT_SENT_PKTS);
+ rxe_counter_add(rxe, RXE_CNT_SENT_BYTES, skb->len);
goto done;
drop:
diff --git a/drivers/infiniband/sw/rxe/rxe_recv.c b/drivers/infiniband/sw/rxe/rxe_recv.c
index 5861e4244049..b5522017852d 100644
--- a/drivers/infiniband/sw/rxe/rxe_recv.c
+++ b/drivers/infiniband/sw/rxe/rxe_recv.c
@@ -342,6 +342,7 @@ void rxe_rcv(struct sk_buff *skb)
goto drop;
rxe_counter_inc(rxe, RXE_CNT_RCVD_PKTS);
+ rxe_counter_add(rxe, RXE_CNT_RCVD_BYTES, skb->len);
if (unlikely(bth_qpn(pkt) == IB_MULTICAST_QPN))
rxe_rcv_mcast_pkt(rxe, skb);
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h
index fb149f37e91d..2bcfb919a40b 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.h
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
@@ -460,6 +460,12 @@ static inline void rxe_counter_inc(struct rxe_dev *rxe, enum rxe_counters index)
atomic64_inc(&rxe->stats_counters[index]);
}
+static inline void rxe_counter_add(struct rxe_dev *rxe, enum rxe_counters index,
+ s64 val)
+{
+ atomic64_add(val, &rxe->stats_counters[index]);
+}
+
static inline struct rxe_dev *to_rdev(struct ib_device *dev)
{
return dev ? container_of(dev, struct rxe_dev, ib_dev) : NULL;
--
2.43.0
在 2026/3/28 22:41, zhenwei pi 写道:
> There is a lack of sent/received counter in bytes.
>
Thanks a lot.
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Zhu Yanjun
> Signed-off-by: zhenwei pi <zhenwei.pi@linux.dev>
> ---
> drivers/infiniband/sw/rxe/rxe_hw_counters.c | 2 ++
> drivers/infiniband/sw/rxe/rxe_hw_counters.h | 2 ++
> drivers/infiniband/sw/rxe/rxe_net.c | 1 +
> drivers/infiniband/sw/rxe/rxe_recv.c | 1 +
> drivers/infiniband/sw/rxe/rxe_verbs.h | 6 ++++++
> 5 files changed, 12 insertions(+)
>
> diff --git a/drivers/infiniband/sw/rxe/rxe_hw_counters.c b/drivers/infiniband/sw/rxe/rxe_hw_counters.c
> index 437917a7d8f2..17edaa9a9b9b 100644
> --- a/drivers/infiniband/sw/rxe/rxe_hw_counters.c
> +++ b/drivers/infiniband/sw/rxe/rxe_hw_counters.c
> @@ -22,6 +22,8 @@ static const struct rdma_stat_desc rxe_counter_descs[] = {
> [RXE_CNT_LINK_DOWNED].name = "link_downed",
> [RXE_CNT_RDMA_SEND].name = "rdma_sends",
> [RXE_CNT_RDMA_RECV].name = "rdma_recvs",
> + [RXE_CNT_SENT_BYTES].name = "sent_bytes",
> + [RXE_CNT_RCVD_BYTES].name = "rcvd_bytes",
> };
>
> int rxe_ib_get_hw_stats(struct ib_device *ibdev,
> diff --git a/drivers/infiniband/sw/rxe/rxe_hw_counters.h b/drivers/infiniband/sw/rxe/rxe_hw_counters.h
> index 051f9e1c3852..01b355103cbc 100644
> --- a/drivers/infiniband/sw/rxe/rxe_hw_counters.h
> +++ b/drivers/infiniband/sw/rxe/rxe_hw_counters.h
> @@ -26,6 +26,8 @@ enum rxe_counters {
> RXE_CNT_LINK_DOWNED,
> RXE_CNT_RDMA_SEND,
> RXE_CNT_RDMA_RECV,
> + RXE_CNT_SENT_BYTES,
> + RXE_CNT_RCVD_BYTES,
> RXE_NUM_OF_COUNTERS
> };
>
> diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
> index 20338cb8e3c2..ec0ae7479fe7 100644
> --- a/drivers/infiniband/sw/rxe/rxe_net.c
> +++ b/drivers/infiniband/sw/rxe/rxe_net.c
> @@ -519,6 +519,7 @@ int rxe_xmit_packet(struct rxe_qp *qp, struct rxe_pkt_info *pkt,
> }
>
> rxe_counter_inc(rxe, RXE_CNT_SENT_PKTS);
> + rxe_counter_add(rxe, RXE_CNT_SENT_BYTES, skb->len);
> goto done;
>
> drop:
> diff --git a/drivers/infiniband/sw/rxe/rxe_recv.c b/drivers/infiniband/sw/rxe/rxe_recv.c
> index 5861e4244049..b5522017852d 100644
> --- a/drivers/infiniband/sw/rxe/rxe_recv.c
> +++ b/drivers/infiniband/sw/rxe/rxe_recv.c
> @@ -342,6 +342,7 @@ void rxe_rcv(struct sk_buff *skb)
> goto drop;
>
> rxe_counter_inc(rxe, RXE_CNT_RCVD_PKTS);
> + rxe_counter_add(rxe, RXE_CNT_RCVD_BYTES, skb->len);
>
> if (unlikely(bth_qpn(pkt) == IB_MULTICAST_QPN))
> rxe_rcv_mcast_pkt(rxe, skb);
> diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h
> index fb149f37e91d..2bcfb919a40b 100644
> --- a/drivers/infiniband/sw/rxe/rxe_verbs.h
> +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
> @@ -460,6 +460,12 @@ static inline void rxe_counter_inc(struct rxe_dev *rxe, enum rxe_counters index)
> atomic64_inc(&rxe->stats_counters[index]);
> }
>
> +static inline void rxe_counter_add(struct rxe_dev *rxe, enum rxe_counters index,
> + s64 val)
> +{
> + atomic64_add(val, &rxe->stats_counters[index]);
> +}
> +
> static inline struct rxe_dev *to_rdev(struct ib_device *dev)
> {
> return dev ? container_of(dev, struct rxe_dev, ib_dev) : NULL;
© 2016 - 2026 Red Hat, Inc.