aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorParav Pandit <parav@mellanox.com>2017-06-19 07:19:37 +0300
committerDoug Ledford <dledford@redhat.com>2017-07-24 10:41:01 -0400
commit58dcb60a226ee48cc66c96c27b751f06ec2bc5a9 (patch)
tree8e608ad8b2d8d89e0c9fd124cfc7f8feef25d5ca /include
parent3fffc82ad6c78fcc9d5d4eca089f00db14ab0358 (diff)
IB/mlx5: Expose extended error counters
This patch adds below requester and responder side error counters, which will be exposed by hardware counters interface and are supported as part of query Q counters command extension. +---------------------------+-------------------------------------+ | Name | Description | |---------------------------+-------------------------------------| |resp_local_length_error | Number of times responder detected | | | local length errors | |---------------------------+-------------------------------------| |resp_cqe_error | Number of CQEs completed with error | | | at responder | |---------------------------+-------------------------------------| |req_cqe_error | Number of CQEs completed with error | | | at requester | |---------------------------+-------------------------------------| |req_remote_invalid_request | Number of times requester detected | | | remote invalid request error | |---------------------------+-------------------------------------| |req_remote_access_error | Number of times requester detected | | | remote access error | |---------------------------+-------------------------------------| |resp_remote_access_error | Number of times responder detected | | | remote access error | |---------------------------+-------------------------------------| |resp_cqe_flush_error | Number of CQEs completed with | | | flushed with error at responder | |---------------------------+-------------------------------------| |req_cqe_flush_error | Number of CQEs completed with | | | flushed with error at requester | +---------------------------+-------------------------------------+ Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Daniel Jurgens <danielj@mellanox.com> Reviewed-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mlx5/mlx5_ifc.h44
1 files changed, 42 insertions, 2 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index f350688a12fa..5bae70eb25af 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -858,7 +858,7 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 pcam_reg[0x1];
u8 local_ca_ack_delay[0x5];
u8 port_module_event[0x1];
- u8 reserved_at_1b1[0x1];
+ u8 enhanced_error_q_counters[0x1];
u8 ports_check[0x1];
u8 reserved_at_1b3[0x1];
u8 disable_link_up[0x1];
@@ -3953,7 +3953,47 @@ struct mlx5_ifc_query_q_counter_out_bits {
u8 local_ack_timeout_err[0x20];
- u8 reserved_at_320[0x4e0];
+ u8 reserved_at_320[0xa0];
+
+ u8 resp_local_length_error[0x20];
+
+ u8 req_local_length_error[0x20];
+
+ u8 resp_local_qp_error[0x20];
+
+ u8 local_operation_error[0x20];
+
+ u8 resp_local_protection[0x20];
+
+ u8 req_local_protection[0x20];
+
+ u8 resp_cqe_error[0x20];
+
+ u8 req_cqe_error[0x20];
+
+ u8 req_mw_binding[0x20];
+
+ u8 req_bad_response[0x20];
+
+ u8 req_remote_invalid_request[0x20];
+
+ u8 resp_remote_invalid_request[0x20];
+
+ u8 req_remote_access_errors[0x20];
+
+ u8 resp_remote_access_errors[0x20];
+
+ u8 req_remote_operation_errors[0x20];
+
+ u8 req_transport_retries_exceeded[0x20];
+
+ u8 cq_overflow[0x20];
+
+ u8 resp_cqe_flush_error[0x20];
+
+ u8 req_cqe_flush_error[0x20];
+
+ u8 reserved_at_620[0x1e0];
};
struct mlx5_ifc_query_q_counter_in_bits {

Privacy Policy