| Message ID | 250466af94f4989d638fab168e246035530e912f.1718301543.git.leon@kernel.org (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Headers | show |
| Series | [mlx5-next] RDMA/mlx5: Add Qcounters req_transport_retries_exceeded/req_rnr_retries_exceeded | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
On Thu, Jun 13, 2024 at 09:00:04PM +0300, Leon Romanovsky wrote: > From: Patrisious Haddad <phaddad@nvidia.com> > > The req_transport_retries_exceeded counter shows the number of times > requester detected transport retries exceed error. > > The req_rnr_retries_exceeded counter show the number of times the > requester detected RNR NAKs retries exceed error. > > Signed-off-by: Patrisious Haddad <phaddad@nvidia.com> > Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Reviewed-by: Simon Horman <horms@kernel.org>
On Thu, 13 Jun 2024 21:00:04 +0300, Leon Romanovsky wrote: > The req_transport_retries_exceeded counter shows the number of times > requester detected transport retries exceed error. > > The req_rnr_retries_exceeded counter show the number of times the > requester detected RNR NAKs retries exceed error. > > > [...] Applied, thanks! [1/1] RDMA/mlx5: Add Qcounters req_transport_retries_exceeded/req_rnr_retries_exceeded https://git.kernel.org/rdma/rdma/c/b339e0a39dc377 Best regards,
diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c index 8300ce622835..4f6c1968a2ee 100644 --- a/drivers/infiniband/hw/mlx5/counters.c +++ b/drivers/infiniband/hw/mlx5/counters.c @@ -83,6 +83,8 @@ static const struct mlx5_ib_counter extended_err_cnts[] = { INIT_Q_COUNTER(resp_remote_access_errors), INIT_Q_COUNTER(resp_cqe_flush_error), INIT_Q_COUNTER(req_cqe_flush_error), + INIT_Q_COUNTER(req_transport_retries_exceeded), + INIT_Q_COUNTER(req_rnr_retries_exceeded), }; static const struct mlx5_ib_counter roce_accl_cnts[] = { @@ -102,6 +104,8 @@ static const struct mlx5_ib_counter vport_extended_err_cnts[] = { INIT_VPORT_Q_COUNTER(resp_remote_access_errors), INIT_VPORT_Q_COUNTER(resp_cqe_flush_error), INIT_VPORT_Q_COUNTER(req_cqe_flush_error), + INIT_VPORT_Q_COUNTER(req_transport_retries_exceeded), + INIT_VPORT_Q_COUNTER(req_rnr_retries_exceeded), }; static const struct mlx5_ib_counter vport_roce_accl_cnts[] = { diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index ea5d569862d7..ae8e13a883f2 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -5672,7 +5672,11 @@ struct mlx5_ifc_query_q_counter_out_bits { u8 local_ack_timeout_err[0x20]; - u8 reserved_at_320[0xa0]; + u8 reserved_at_320[0x60]; + + u8 req_rnr_retries_exceeded[0x20]; + + u8 reserved_at_3a0[0x20]; u8 resp_local_length_error[0x20];